DETAILED ACTION
Notice of Pre-AIA or AIA Status
The present application, filed on or after March 16, 2013, is being examined under the first inventor to file provisions of the AIA .
Continued Examination Under 37 CFR 1.114
A request for continued examination under 37 CFR 1.114, including the fee set forth in 37 CFR 1.17(e), was filed in this application after final rejection. Since this application is eligible for continued examination under 37 CFR 1.114, and the fee set forth in 37 CFR 1.17(e) has been timely paid, the finality of the previous Office action has been withdrawn pursuant to 37 CFR 1.114. Applicant's submission filed on 8/14/2026 has been entered.
Status of Claims
This Office Action is in response to claims filed on 4/8/2026.
Claims 1-15 and 18 have been cancelled.
Claims 16-17 and 19-30 remain pending in the application.
Claim Objections
Claim 17 is objected to because of the following informalities: limitation “a multi-TRP CSI reporting” is recited in its independent claim 16. Appropriate correction is required.
Double Patenting
The nonstatutory double patenting rejection is based on a judicially created doctrine
grounded in public policy (a policy reflected in the statute) so as to prevent the unjustified or improper timewise extension of the “right to exclude” granted by a patent and to prevent possible harassment by multiple assignees. A nonstatutory double patenting rejection is appropriate where the conflicting claims are not identical, but at least one examined application claim is not patentably distinct from the reference claim(s) because the examined application claim is either anticipated by, or would have been obvious over, the reference claim(s). See, e.g., In re Berg, 140 F.3d 1428, 46 USPQ2d 1226 (Fed. Cir. 1998); In re Goodman, 11 F.3d 1046, 29 USPQ2d 2010 (Fed. Cir. 1993); In re Longi, 759 F.2d 887, 225 USPQ 645 (Fed. Cir. 1985); In re Van Ornum, 686 F.2d 937, 214 USPQ 761 (CCPA 1982); In re Vogel, 422 F.2d 438, 164 USPQ 619 (CCPA 1970); In re Thorington, 418 F.2d 528, 163 USPQ 644 (CCPA 1969).
A timely filed terminal disclaimer in compliance with 37 CFR 1.321(c) or 1.321(d) may be used to overcome an actual or provisional rejection based on nonstatutory double patenting provided the reference application or patent either is shown to be commonly owned with the examined application, or claims an invention made as a result of activities undertaken within the scope of a joint research agreement. See MPEP § 717.02 for applications subject to examination under the first inventor to file provisions of the AIA as explained in MPEP § 2159. See MPEP § 2146 et seq. for applications not subject to examination under the first inventor to file provisions of the AIA . A terminal disclaimer must be signed in compliance with 37 CFR 1.321(b).
The filing of a terminal disclaimer by itself is not a complete reply to a nonstatutory double patenting (NSDP) rejection. A complete reply requires that the terminal disclaimer be accompanied by a reply requesting reconsideration of the prior Office action. Even where the NSDP rejection is provisional the reply must be complete. See MPEP § 804, subsection I.B.1. For a reply to a non-final Office action, see 37 CFR 1.111(a). For a reply to final Office action, see 37 CFR 1.113(c). A request for reconsideration while not provided for in 37 CFR 1.113(c) may be filed after final for consideration. See MPEP §§ 706.07(e) and 714.13.
The USPTO Internet website contains terminal disclaimer forms which may be used. Please visit www.uspto.gov/patent/patents-forms. The actual filing date of the application in which the form is filed determines what form (e.g., PTO/SB/25, PTO/SB/26, PTO/AIA /25, or PTO/AIA /26) should be used. A web-based eTerminal Disclaimer may be filled out completely online using web-screens. An eTerminal Disclaimer that meets all requirements is auto-processed and approved immediately upon submission. For more information about eTerminal Disclaimers, refer to www.uspto.gov/patents/apply/applying-online/eterminal-disclaimer.
Claim 16 is provisionally rejected on the ground of nonstatutory double patenting as being unpatentable over claim 1 of copending Application No. 18/251,068, hereinafter referred to as the ‘068 application’; in view of Gao et al. (US 2022/0094399 A1). This is a provisional nonstatutory double patenting rejection.
Regarding claim 16; claim 1 of ‘068 application’ recites a method of a user equipment (UE), the method comprising: receiving a channel state information (CSI) reporting setting (a method at a user equipment, the method comprising: receiving at least one channel state information (CSI) reporting setting), wherein the CSI reporting setting comprises a CSI reference signal (RS) resource setting (wherein the at least one channel state information CSI reporting setting comprises at least one channel state information CSI reference signal (RS) (CSI-RS) resource setting), wherein the CSI reporting setting includes an indication of CSI reporting for multiple transmission and reception points (TRPs) (the CSI reporting setting includes an indication of CSI feedback reporting for multiple transmission points in a mobile communication network); wherein the CSI reporting setting corresponds to a set of hypotheses (identifying a set of transmission hypotheses based on the channel state information CSI reporting setting), and wherein each hypothesis of the set of hypotheses corresponds to a TRP from at least one TRP, or a joint multi-point transmission from two TRPs, or a combination thereof (wherein the hypotheses include a combination of single-point transmission from at least one transmission and reception point (TRP), or multi-point joint transmission from two TRPs); receiving at least one CSI reference signal (CSI-RS) on a CSI-RS resource based on the CSI-RS resource setting (receiving at least one CSI-RS resource transmitted from the mobile communication network based on the CSI-RS resource setting); generating a CSI report based on the CSI reporting setting and the CSI-RS (generating a set of at least one CSI report based on the CSI report setting), wherein the CSI report comprises a precoder matrix indicator ("PMI"), a rank indicator ("RI"), and at least one value of a CSI-RS resource indicator ("CRI"), a layer indicator ("LI"), or a channel quality indicator ("CQI"), or a combination thereof (wherein the at least one CSI report comprises a value of a precoder matrix indicator ("PMI"), a rank indicator ("RI"), a CSI-RS resource indicator ("CRI"), a layer indicator ("LI"), or a channel quality indicator ("CQI"), or a synchronization signal block resource indicator), and transmitting the CSI report (feeding back the set of the at least one CSI report to the mobile communication network).
Claim 1 of ‘068 application’ recites a CSI report includes at least one value of a PMI, a RI, a CRI, a LI or a CQI.
Claim 1 of ‘068 application’ does not explicitly disclose at least one value is associated with a hypothesis of the set of hypotheses.
Gao discloses and wherein the at least one value is associated with a hypothesis of the set of hypotheses (the CSI feedback report includes a single TRP hypothesis and/or a NC-JT transmission hypothesis; the CSI includes a PMI, a RI and a CQI; see paragraphs [0023], [0180] and [0239] – [0240]), wherein the CSI report comprises four or less PMI values (the CSI feedback includes a PMI; see paragraph [0023]), and wherein the CSI report comprises three or less RI values (the CSI feedback includes a RI; see paragraph [0023]), and wherein each of the PMI values is associated with a first hypothesis of the set of hypotheses (for K TRPs, the WD is configured with K NZP CSI-RS resources for channel measurement; the WD measures and estimates the single TRP transmission hypothesis CSI for the first TRP; each CSI may include a RI, a PMI; see paragraphs [0226], [0229] and [0239] – [0240]) and each of the RI values is associated with a second hypothesis of the set of hypotheses (the WD measures and estimates the single TRP transmission hypothesis CSI for the second TRP; each CSI may include a RI, a PMI; see paragraphs [0226], [0229] and [0239] – [0240]).
It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to combine the teachings of claim 1 of ‘068 application’ and Gao to associate a value with a hypothesis of the set of hypotheses to support dynamic switching PDSCH transmissions (see paragraph [0306] of Gao).
Claim 17 is provisionally rejected on the ground of nonstatutory double patenting as being unpatentable over claim 2 of the ‘068 application’; in view of Gao. This is a provisional nonstatutory double patenting rejection.
Regarding claim 17; claim 2 of ‘068 application’ recites the method of claim 16, wherein the indication of the CSI reporting for the multiple TRPs comprises a parameter indicating: a multi-TRP CSI reporting; at least two CSI-RS identifiers associated with at least two CSI-RS resources; at least two CSI-RS port groups per CSI-RS resources; a number of CSI reports; a number of codebook configurations; a pair of report quantities; or a transmission configuration indicator ("TCI") codepoint in a downlink control information, wherein the TCI codepoint corresponds to at least two TCI states; or a combination thereof (the indication of CSI feedback reporting for multiple transmission points in the mobile communication network comprises a configuration parameter, and the configuration parameter indicates one or more of: multiple TRP CSI reporting; at least two CSI-RS identifiers corresponding to at least two CSI-RS resources; two CSI-RS port groups per CSI-RS resource; a number of CSI reports; multiple codebook configurations; a pair of report quantities; or a transmission configuration indicator (TCI) codepoint in a downlink control information, wherein the TCI codepoint corresponds to two TCI states).
Claim 19 is provisionally rejected on the ground of nonstatutory double patenting as being unpatentable over claim 1 of the ‘068 application’; in view of Gao; and in further view of Muruganathan et al. (US 2024/0250727 A1, provisional application number 63/058290). This is a provisional nonstatutory double patenting rejection.
Regarding claim 19; Claim 1 of ‘068 application’ recites a CSI report including at least one value of a PMI, a RI, a CRI, a LI or a CQI.
Claim 1 of ‘068 application’ does not explicitly disclose PMI and RI values corresponding to each of the two single-TRP transmission hypotheses.
Gao discloses a first PMI value and a first RI value correspond to a first hypothesis of the set of hypotheses, the set of hypotheses comprising at least two single-TRP transmission hypotheses (for K TRPs, the WD is configured with K NZP CSI-RS resources for channel measurement; the WD measures and estimates the single TRP transmission hypothesis CSI for the first TRP; each CSI may include a RI, a PMI; see paragraphs [0226], [0229] and [0239] – [0240]); a second PMI value and a second RI value correspond to a second hypothesis of the two single-TRP transmission hypotheses (the WD measures and estimates the single TRP transmission hypothesis CSI for the second TRP; each CSI may include a RI, a PMI; see paragraphs [0226], [0229] and [0239] – [0240]).
It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to combine the teachings of claim 1 of ‘068 application’ and Gao to include PMI and RI values corresponding to each of the two single-TRP transmission hypotheses to improve performance (see paragraph [0011] of Gao).
The combination of claim 1 of ‘068 application’ and Gao discloses CSI reports include CSI report for each TRP and a CSI report for multi-TRP.
The combination of claim 1 of ‘068 application’ and Gao does not explicitly disclose the CSI report for multi-TRP includes one RI, two PMIs and one CQI.
Muruganatha discloses a third PMI value, a fourth PMI value, and a third RI value correspond to a third hypothesis of the set of hypotheses, the set of hypotheses comprising a joint transmission hypothesis from at least two TRPs (in the case of 2 NZP CSI-RS resources case, CSI feedback for multi-TRP includes performing CSI computations and calculating one RI, two PMIs and one CQI; see paragraph [0148]).
It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to combine the teachings of claim 1 of ‘068 application’, Gao and Muruganatha to include one RI, two PMIs and one CQI in a multi-TRP CSI feedback to support multi-TRP URLLC scheme (see paragraph [0147] of Muruganatha).
Claim 20 is provisionally rejected on the ground of nonstatutory double patenting as being unpatentable over claim 1 of the ‘068 application’; in view of Gao; and in further view of Muruganatha. This is a provisional nonstatutory double patenting rejection.
Regarding claim 20; the combination of claim 1 of ‘068 application’ and Gao discloses CSI reports include a CSI report for multi-TRP.
The combination of claim 1 of ‘068 application’ and Gao does not explicitly disclose the CSI report for multi-TRP includes two RI, two PMIs and one CQI.
Muruganatha discloses the method of claim 19, wherein the third RI value corresponds to a number of layers corresponding to both of the at least two TRPs, and wherein the number of layers corresponding to both of the at least two TRPs is based at least in part on a rule (when one layer is transmitted from each of two TRPs, the NC-JT CSI feedback two RIs, two PMIs and a single CQI; see paragraph [0095]).
It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to combine the teachings of claim 1 of ‘068 application’, Gao and Muruganatha to include two RI, two PMIs and one CQI in a multi-TRP CSI feedback to NR NC-JT scheme (see paragraph [0095] of Muruganatha).
Claim 21 is provisionally rejected on the ground of nonstatutory double patenting as being unpatentable over claim 1 of the ‘068 application’; in view of Gao. This is a provisional nonstatutory double patenting rejection.
Regarding claim 21; claim 1 of ‘068 application’ recites a CSI report including at least one value of a PMI, a RI, a CRI, a LI or a CQI.
Claim 1 of ‘068 application’ does not explicitly disclose generating three CSI reports.
Gao discloses the method of claim 16, further comprising: generating three CSI reports (the CSI feedback report comprises K single TSP CSIs each associated with one of the K NZP CSI-RS resources and one CSI for NC-JT; when K=2, UE generates three CSI reports; see paragraphs [0204], [0239] – [0240] and [0248]), wherein a first CSI report of the three CSI reports corresponds to a first hypothesis of the set of hypotheses, wherein the set of hypotheses comprises two single-TRP transmission hypotheses (in an example of two TRPs, the WD measures and estimates the single TRP transmission hypothesis CSI for the first TRP; see paragraphs [0226] and [0229]), wherein a second CSI report of the three CSI reports corresponds to a second hypothesis of the two single-TRP transmission hypotheses (the WD measures and estimates the single TRP transmission hypothesis CSI for the second TRP; each CSI may include a RI, a PMI; see paragraphs [0226] and [0229]), and wherein a third CSI report of the three CSI reports corresponds to third hypothesis of the set of hypotheses, wherein the set of hypotheses comprises a joint transmission hypothesis from at least two TRPs (a CSI for NC-JT transmission hypothesis is also fed back in addition to the two single-TRP transmission hypothesis CSIs; see paragraphs [0232], [0239]-[0240] and [0248]).
It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to combine the teachings of claim 1 of ‘068 application’ and Gao to generate three CSI reports to improve performance in a MIMO (see paragraph [0011] of Gao).
Claim 22 is provisionally rejected on the ground of nonstatutory double patenting as being unpatentable over claim 1 of the ‘068 application’; in view of Gao. This is a provisional nonstatutory double patenting rejection.
Regarding claim 22; claim 1 of ‘068 application’ recites a CSI report includes at least one value of a PMI, a RI, a CRI, a LI or a CQI.
Claim 1 of ‘068 application’ does not explicitly disclose each of the CSI reports include one PMI value, one RI value and one CQI value.
Gao discloses the method of claim 21, wherein each of the first CSI report and the second CSI report comprise one PMI value, one RI value, and one CQI value (each of CSI #1 for TRP #1 and CSI #2 for TRP #2 comprise one R1, one PM1 and one CQI; see paragraphs [0239] – [0241]).
It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to combine the teachings of claim 1 of ‘068 application’ and Gao to include a PMI value, a RI value and a CQI value in a CSI report to improve performance in a MIMO (see paragraph [0011] of Gao).
Claim 23 is provisionally rejected on the ground of nonstatutory double patenting as being unpatentable over claim 1 of the ‘068 application’; in view of Gao; and in further view of Muruganatha. This is a provisional nonstatutory double patenting rejection.
Regarding claim 23, the combination of claim 1 of ‘068 application’ and Gao discloses a CSI report includes at least one value of a PMI, a RI, a CRI, a LI or a CQI.
The combination of claim 1 of ‘068 application’ and Gao does not explicitly disclose a third CSI report comprises two PMI values, one RI value, and one CQI value.
Muruganatha discloses the method of claim 21, wherein the third CSI report comprises two PMI values, one RI value, and one CQI value (in the case of 2 NZP CSI-RS resources case, CSI feedback for multi-TRP includes performing CSI computations and calculating one RI, two PMIs and one CQI; see paragraph [0148]).
It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to combine the teachings of claim 1 of ‘068 application’, Gao and Muruganatha to include one RI, two PMIs and one CQI in a multi-TRP CSI feedback to support multi-TRP URLLC scheme (see paragraph [0147] of Muruganatha).
Claim 24 is provisionally rejected on the ground of nonstatutory double patenting as being unpatentable over claim 1 of the ‘068 application’; in view of Gao; and in further view of Muruganatha. This is a provisional nonstatutory double patenting rejection.
Regarding claim 24, the combination of claim 1 of ‘068 application’ and Gao discloses CSI reports include CSI report for each TRP and a CSI report for multi-TRP.
The combination of claim 1 of ‘068 application’ and Gao does not explicitly disclose the CSI report for multi-TRP includes one RI, two PMIs and one CQI.
Muruganatha discloses wherein the third CSI report comprises two PMI values, one RI value, and one CQI value (in the case of 2 NZP CSI-RS resources case, CSI feedback for multi-TRP includes performing CSI computations and calculating one RI, two PMIs and one CQI; see paragraph [0148]).
It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to combine the teachings of claim 1 of ‘068 application’, Gao and Muruganatha to include one RI, two PMIs and one CQI in a multi-TRP CSI feedback to support multi-TRP URLLC scheme (see paragraph [0147] of Muruganatha).
Claim 25 is provisionally rejected on the ground of nonstatutory double patenting as being unpatentable over claim 1 of the ‘068 application’; in view of Gao; and in further view of Muruganatha. This is a provisional nonstatutory double patenting rejection.
Regarding claim 25, the combination of claim 1 of ‘068 application’ and Gao discloses CSI reports include CSI report for each TRP and a CSI report for multi-TRP.
The combination of claim 1 of ‘068 application’ and Gao does not explicitly disclose each RI value corresponds to a number of layers.
Muruganatha discloses the method of claim 24, wherein a first RI value of the two RI values corresponds to a first number of layers of a first PMI value of the two PMI values, and wherein a second RI value of the two RI values corresponds to a second number of layers of a second PMI value of the two PMI values (when one layer is transmitted from each of two TRP, NC-JT CSI feedback including two RIs, two PMIs would need to be fed back for NR; see paragraph [0095] and Fig. 10).
It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to combine the teachings of claim 1 of ‘068 application’, Gao and Muruganatha to include two RI, two PMIs in a multi-TRP CSI feedback to NR NC-JT scheme (see paragraph [0095] of Muruganatha).
Claim 26 is provisionally rejected on the ground of nonstatutory double patenting as being unpatentable over claim 1 of the ‘068 application’; in view of Gao; and in further view of Sun et al. (US 2023/0379031 A1). This is a provisional nonstatutory double patenting rejection.
Regarding claim 26; the combination of claim 1 of ‘068 application’ and Gao discloses generating and transmitting a CSI report including at least one value of the PMI, the RI, the CRI, the LI or the CQI.
The combination of claim 1 of ‘068 application’ and Gao does not explicitly disclose a CSI report associated with a single-TRP has higher priority than CSI report associated with joint TRPs.
Sun discloses the method of claim 16, wherein a first subset of the at least one value of the PMI, the RI, the CRI, the LI, or the CQI, or a combination thereof corresponding to a single-TRP hypothesis is associated with a higher priority related to an order of reporting compared with a second subset of the at least one value of the PMI, the RI, the CRI, the LI, or the CQI, or a combination thereof corresponding to a joint transmission hypothesis from at least two TRPs (the single TRP CSI reports may be prioritized over multi-TRP CSI reports; the CSI report include PMI, RI, CQI; see paragraphs [0035] and [0037]).
It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to combine the teachings of claim 1 of ‘068 application’, Gao and Sun to have a CSI report associated with a single-TRP having higher priority than CSI report associated with a joint TRPs to meet UE capability (see paragraph [0035] of Sun).
Claim 27 is provisionally rejected on the ground of nonstatutory double patenting as being unpatentable over claim 1 of the ‘068 application’; in view of Gao; and in further view of Ma et al. (US 2015/0139016 A1). This is a provisional nonstatutory double patenting rejection.
Regarding claim 27; the combination of claim 1 of ‘068 application’ and Gao discloses generating and transmitting a CSI report including at least one value of the PMI, the RI, the CRI, the LI or the CQI.
The combination of claim 1 of ‘068 application’ and Gao does not explicitly disclose the report is according to a descending order from the CQI value.
Ma discloses the method of claim 16, wherein the at least one value of the PMI, the RI, the CRI, the LI, or the CQI, or a combination thereof corresponding to a hypothesis are reported according to a descending order from the CQI value corresponding to the hypothesis (the receiving apparatus first sort the first CQI and the second CQI value in a descending order, and then feedback to the transmitting apparatus; see paragraph [0096]).
It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to combine the teachings of claim 1 of ‘068 application’, Gao and Ma report according to a descending order from the CQI values to ensure the performance of the communication system (see paragraph [0031] of Ma).
Claim 28 is provisionally rejected on the ground of nonstatutory double patenting as being unpatentable over claim 1 of the ‘068 application’; in view of Gao; and in further view of Onggosanusi et al. (US 2018/0175993 A1). This is a provisional nonstatutory double patenting rejection.
Regarding claim 28, the combination of claim 1 of ‘068 application’ and Gao discloses generating and transmitting a CSI report including at least one value of the PMI, the RI, the CRI, the LI or the CQI.
The combination of claim 1 of ‘068 application’ and Gao does not explicitly disclose at least one of the PMI, the RI, the CRI, the LI or the CQI is multiplexed in a CSI report.
Onggosanusi discloses the method of claim 16, wherein an order, in which the at least one value of the PMI, the RI, the CRI, the LI, or the CQI, or a combination thereof is reported in the CSI report, is multiplexed by a value of a parameter reported within the CSI report, and the parameter reported corresponds to at least one transmission hypothesis (CRI is multiplexed with CQI, PMI and RI, and measured from a RS/CSI-RS setting associated with CQI/PMI/RI; the RS/CRI-RS setting can include K > 1 NZP CSI-RS resources; see paragraph [0136]).
It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to combine the teachings of claim 1 of ‘068 application’, Gao and Onggosanusi to multiplex at least one of the PMI, the RI, the CRI, the LI and the CQI in a CSI report to improve in radio interface efficiency and coverage (see paragraph [0011] of Onggosanusi).
Claim 29 is provisionally rejected on the ground of nonstatutory double patenting as being unpatentable over claim 13 of the ‘068 application’; in view of Gao. This is a provisional nonstatutory double patenting rejection.
Regarding claim 29; claim 13 of ‘068 application’ discloses a method of a network device, the method comprising (a method performed by a base station, the method comprising): transmitting a channel state information (CSI) reporting setting (transmitting at least one channel state information (CSI) reporting setting), wherein the CSI reporting setting comprises a CSI reference signal (RS) resource setting (wherein the at least one CSI reporting setting comprises at least one CSI reference signal (RS) (CSI-RS) resource setting), wherein the CSI reporting setting includes an indication of CSI reporting for multiple transmission-and-reception points (TRPs) (the CSI reporting setting includes an indication of CSI feedback reporting for multiple transmission points in a mobile communication network), wherein the CSI reporting setting corresponds to a set of hypotheses (a set of transmission hypotheses is identified based on the CSI reporting setting), and wherein each hypothesis of the set of hypotheses corresponds to a single-point transmission from at least one TRP, or a joint multi-point transmission from two TRPs, or a combination thereof (and the hypotheses include a combination of single-point transmission from at least one transmission and reception point (TRP), or multi-point joint transmission from two TRPs); transmitting at least one CSI reference signal (CSI-RS) on a CSI-RS resource based on the CSI-RS resource setting (transmitting at least one CSI-RS resource transmitted based on the CSI-RS resource setting), wherein a CSI report is generated based on the CSI reporting setting and the CSI-RS (wherein a set of at least one CSI report is generated based on the CSI reporting setting), wherein the CSI report comprises a precoder matrix indicator ("PMI"), a rank indicator ("RI"), and at least one value of a CSI-RS resource indicator ("CRI"), a layer indicator ("LI"), or a channel quality indicator ("CQI"), or a combination thereof (the at least one CSI report comprises a value of one or more of a precoder matrix indicator (PMI), a rank indicator (RI), a CSI-RS resource indicator (CRI), a layer indicator (LI), a channel quality indicator (CQI), or a synchronization signal block resource indicator), and receiving the CSI report (receiving feedback comprising the set of the at least one CSI report).
Claim 13 of ‘068 application’ recites a CSI report including at least one value of a PMI, a RI, a CRI, a LI or a CQI.
Claim 13 of ‘068 application’ does not explicitly disclose at least one value is associated with a hypothesis of the set of hypotheses.
Gao discloses and wherein the at least one value is associated with a hypothesis of the set of hypotheses (the CSI feedback report includes a single TRP hypothesis and/or a NC-JT transmission hypothesis; the CSI includes a PMI, a RI and a CQI; see paragraphs [0023], [0180] and [0239] – [0240]); wherein the CSI report comprises four or less PMI values (the CSI feedback includes a PMI; see paragraph [0023]), and wherein the CSI report comprises three or less RI values (the CSI feedback includes a RI; see paragraph [0023]), and wherein each of the PMI values is associated with a first hypothesis of the set of hypotheses (for K TRPs, the WD is configured with K NZP CSI-RS resources for channel measurement; the WD measures and estimates the single TRP transmission hypothesis CSI for the first TRP; each CSI may include a RI, a PMI; see paragraphs [0226], [0229] and [0239] – [0240]) and each of the RI values is associated with a second hypothesis of the set of hypotheses (the WD measures and estimates the single TRP transmission hypothesis CSI for the second TRP; each CSI may include a RI, a PMI; see paragraphs [0226], [0229] and [0239] – [0240]).
It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to combine the teachings of claim 13 of ‘068 application’ and Gao to associate a value with a hypothesis of the set of hypotheses to support dynamical switching PDSCH transmissions (see paragraph [0306] of Gao).
Claim 30 is provisionally rejected on the ground of nonstatutory double patenting as being unpatentable over claim 15 of the ‘068 application’; in view of Gao. This is a provisional nonstatutory double patenting rejection.
Regarding claim 30; claim 15 of ‘068 application’ recites an apparatus for wireless communication, the apparatus comprising (a base station, comprising): a processor; and a memory coupled to the processor, the memory comprising instructions executable by the processor to cause the apparatus to (at least one processor coupled with at least one memory and configured to cause the base station to): transmit a channel state information (CSI) reporting setting (transmit at least one channel state information (CSI) reporting setting), wherein the CSI reporting setting comprises a CSI reference signal (RS) resource setting (wherein the at least one CSI reporting setting comprises at least one CSI reference signal (RS) (CSI-RS) resource setting), wherein the CSI reporting setting includes an indication of CSI reporting for multiple transmission and reception points (TRPs) (the CSI reporting setting includes an indication of CSI feedback reporting for multiple transmission points in a mobile communication network); wherein the CSI reporting setting corresponds to a set of hypotheses (a set of transmission hypotheses is identified based on the CSI reporting setting), and wherein each hypothesis of the set of hypotheses corresponds to a single-point transmission from at least one TRP, or a joint multi-point transmission from two TRPs, or a combination thereof (the hypotheses include a combination of single-point transmission from at least one transmission and reception point (TRP), or multi-point joint transmission from two TRPs); transmit at least one CSI reference signal (CSI-RS) on a CSI-RS resource based on the CSI-RS resource setting (transmit at least one CSI-RS resource transmitted based on the CSI-RS resource setting), wherein a CSI report is generated based on the CSI reporting setting and the CSI-RS (wherein a set of at least one CSI report is generated based on the CSI reporting setting), wherein the CSI report comprises a precoder matrix indicator ("PMI"), a rank indicator ("RI"), and at least one of a CSI-RS resource indicator ("CRI"), a layer indicator ("LI"), or a channel quality indicator ("CQI"), or a combination thereof (least one CSI report comprises a value of one or more of a precoder matrix indicator (PMI), a rank indicator (RI), a CSI-RS resource indicator (CRD, a layer indicator (LI), a channel quality indicator (CQI), or a synchronization signal block resource indicator), and wherein the at least one value is associated with a hypothesis of the set of hypotheses; and receive the CSI report (receive feedback comprising the set of the at least one CSI report).
Claim 15 of ‘068 application’ recites a CSI report including at least one value of a PMI, a RI, a CRI, a LI or a CQI.
Claim 15 of ‘068 application’ does not explicitly disclose the at least one value is associated with a hypothesis of the set of hypotheses.
Gao discloses and wherein the at least one value is associated with a hypothesis of the set of hypotheses (the CSI feedback report includes a single TRP hypothesis and/or a NC-JT transmission hypothesis; the CSI includes a PMI, a RI and a CQI; see paragraphs [0023], [0180] and [0239] – [0240]), wherein the CSI report comprises four or less PMI values (the CSI feedback includes a PMI; see paragraph [0023]), and wherein the CSI report comprises three or less RI values (the CSI feedback includes a RI; see paragraph [0023]), and wherein each of the PMI values is associated with a first hypothesis of the set of hypotheses (for K TRPs, the WD is configured with K NZP CSI-RS resources for channel measurement; the WD measures and estimates the single TRP transmission hypothesis CSI for the first TRP; each CSI may include a RI, a PMI; see paragraphs [0226], [0229] and [0239] – [0240]) and each of the RI values is associated with a second hypothesis of the set of hypotheses (the WD measures and estimates the single TRP transmission hypothesis CSI for the second TRP; each CSI may include a RI, a PMI; see paragraphs [0226], [0229] and [0239] – [0240]).
It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to combine the teachings of claim 1 of ‘068 application’ and Gao to associate a value with a hypothesis of the set of hypotheses to support dynamic switching PDSCH transmissions (see paragraph [0306] of Gao).
Claim Rejections - 35 USC § 103
The following is a quotation of 35 U.S.C. 103 which forms the basis for all obviousness rejections set forth in this Office action:
A patent for a claimed invention may not be obtained, notwithstanding that the claimed invention is not identically disclosed as set forth in section 102, if the differences between the claimed invention and the prior art are such that the claimed invention as a whole would have been obvious before the effective filing date of the claimed invention to a person having ordinary skill in the art to which the claimed invention pertains. Patentability shall not be negated by the manner in which the invention was made.
The factual inquiries for establishing a background for determining obviousness under 35 U.S.C. 103 are summarized as follows:
1. Determining the scope and contents of the prior art.
2. Ascertaining the differences between the prior art and the claims at issue.
3. Resolving the level of ordinary skill in the pertinent art.
4. Considering objective evidence present in the application indicating obviousness or nonobviousness.
Claims 16-17, 21-22 and 29-30 are rejected under 35 U.S.C. 103 as being unpatentable over Gao et al. (US 2022/0094399 A1); in view of Cheng (US 2019/0379506 A1).
Regarding claim 16; Gao discloses a method of a user equipment (UE), the method comprising:
receiving a channel state information (CSI) reporting setting (a UE receives a configuration of a channel state information, CSI, report setting; see paragraph [0206] and Fig. 16),
wherein the CSI reporting setting comprises a CSI reference signal (RS) resource setting (the CSI report setting contains at least K>1 NZP CSI-RS resources for channel measurement; see paragraph [0206] and Fig. 16),
wherein the CSI reporting setting corresponds to a set of hypotheses (the CSI reporting setting is for single TRP transmission hypotheses or multi-TRP transmission hypotheses; see paragraph [0312] and Fig. 16),
and wherein each hypothesis of the set of hypotheses corresponds to a single-point transmission from at least one TRP, or a joint multi-point transmission from two TRPs, or a combination thereof (for the case of three TRPs configured for the UE, the single TRP transmission hypothesis comprises three single TRP transmissions each from one of the three TRPs, and the NC JT transmission hypothesis comprises three NC-JT transmissions each from one pair of TRPs of the three TRPs; see paragraphs [0121], [0312] and Fig. 16);
receiving at least one CSI reference signal (CSI-RS) on a CSI-RS resource based on the CSI-RS resource setting (the UE receives a CSI feedback report request for CSI measurement and feedback based at least in part on the CSI report setting; see paragraph [0206] and Fig. 16 );
generating a CSI report based on the CSI reporting setting and the CSI-RS (the UE sends a channel state information, CSI, feedback report; the CSI measurement and feedback are based on the CSI report setting and NZP CSI-RS resources; see paragraph [0206] and Fig. 16),
wherein the CSI report comprises a precoder matrix indicator ("PMI") and a rank indicator ("RI") and at least one value of a CSI-RS resource indicator ("CRI"), a layer indicator ("LI"), or a channel quality indicator ("CQI"), or a combination thereof (CSI feedback includes a RI, a PMI, a CQI; see paragraph [0023]),
and wherein the at least one value is associated with a hypothesis of the set of hypotheses (the CSI feedback report includes a single TRP hypothesis and/or a NC-JT transmission hypothesis; the CSI includes a PMI, a RI and a CQI; see paragraphs [0023], [0180] and [0239]–[0240]);
and transmitting the CSI report (sending a CSI feedback report; see paragraph [0206] and Fig. 16),
wherein the CSI report comprises four or less PMI values (the CSI feedback includes a PMI; see paragraph [0023]),
and wherein the CSI report comprises three or less RI values (the CSI feedback includes a RI; see paragraph [0023]),
and wherein each of the PMI values is associated with a first hypothesis of the set of hypotheses (for K TRPs, the WD is configured with K NZP CSI-RS resources for channel measurement; the WD measures and estimates the single TRP transmission hypothesis CSI for the first TRP; each CSI may include a PMI; see paragraphs [0023], [0226], [0229] and [0239] – [0240])
and each of the RI values is associated with a second hypothesis of the set of hypotheses (the WD measures and estimates the single TRP transmission hypothesis CSI for the second TRP; each CSI may include a RI; see paragraphs [0023], [0226], [0229] and [0239] – [0240]).
Gao discloses a UE receives channel state information reporting setting.
Gao does not explicitly disclose the CSI reporting setting includes an indication of CSI reporting for multi-TRPs.
Cheng discloses wherein the CSI reporting setting includes an indication of CSI reporting for multiple transmission and reception points (TRPs) (a specific indicator for a CSI reporting setting for multi-TRP transmission may be included in a CSI report configuration (e.g., CSI-ReportConfig); see paragraph [0056]).
It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to combine the teachings of Gao and Cheng to transmit a CSI reporting to a UE to determine whether a CSI reporting setting is used for multi-TRP transmission (see paragraph [0056]).
Regarding claim 17; Gao discloses the method of claim 16, wherein the indication of the CSI reporting for the multiple TRPs comprises a parameter indicating:
a multi-TRP CSI reporting (no patentable weight is given due to a claim language or);
at least two CSI-RS identifiers associated with at least two CSI-RS resources (no patentable weight is given due to a claim language or);
at least two CSI-RS port groups per CSI-RS resources (no patentable weight is given due to a claim language or),
a number of CSI reports (the CSI-ReportConfig includes reportQuantity field; see paragraph [0033]);
a number of codebook configurations (no patentable weight is given due to a claim language or);
a pair of report quantities (no patentable weight is given due to a claim language or);
or a transmission configuration indicator ("TCI") codepoint in a downlink control information, wherein the TCI codepoint corresponds to at least two TCI states (no patentable weight is given due to a claim language or);
or a combination thereof (no patentable weight is given due to a claim language or).
Regarding claim 21; Gao discloses the method of claim 16, wherein the CSI report comprises a first CSI report further comprising:
generating three CSI reports (the CSI feedback report comprises K single TSP CSIs each associated with one of the K NZP CSI-RS resources and one CSI for NC-JT; when K=2, UE generates three CSI reports; see paragraphs [0204], [0239] – [0240] and [0248]),
wherein the first CSI report of the three CSI reports corresponds to a first hypothesis of the set of hypotheses, wherein the set of hypotheses comprises two single-TRP transmission hypotheses (in an example of two TRPs, the WD measures and estimates the single TRP transmission hypothesis CSI for the first TRP; see paragraphs [0226] and [0229]),
wherein a second CSI report of the three CSI reports corresponds to a second hypothesis of the two single-TRP transmission hypotheses (the WD measures and estimates the single TRP transmission hypothesis CSI for the second TRP; each CSI may include a RI, a PMI; see paragraphs [0226] and [0229]),
and wherein a third CSI report of the three CSI reports corresponds to third hypothesis of the set of hypotheses, wherein the set of hypotheses comprises a joint transmission hypothesis from at least two TRPs (a CSI for NC-JT transmission hypothesis is also fed back in addition to the two single-TRP transmission hypothesis CSIs; see paragraphs [0232], [0239]-[0240] and [0248]).
Regarding claim 22; Gao discloses the method of claim 21, wherein each of the first CSI report and the second CSI report comprise one PMI value, one RI value, and one CQI value (each of CSI #1 for TRP #1 and CSI #2 for TRP #2 comprise one R1, one PM1 and one CQI; see paragraphs [0239] – [0241]).
Regarding claims 29 and 30; Gao discloses transmitting a channel state information (CSI) reporting setting (a UE receives a configuration of a channel state information, CSI, report setting; see paragraph [0206], Fig. 15 and Fig. 16),
wherein the CSI reporting setting comprises a CSI reference signal (RS) resource setting (the CSI report setting contains at least K>1 NZP CSI-RS resources for channel measurement; see paragraph [0206], Fig. 15 and Fig. 16),
wherein the CSI reporting setting corresponds to a set of hypotheses (the CSI reporting setting is for single TRP transmission hypotheses or multi-TRP transmission hypotheses; see paragraph [0312], Fig. 15 and Fig. 16),
and wherein each hypothesis of the set of hypotheses corresponds to a single-point transmission from at least one transmission and reception point (TRP), or a joint multi-point transmission from two TRPs, or a combination thereof (for the case of three TRPs configured for the UE, the single TRP transmission hypothesis comprises three single TRP transmissions each from one of the three TRPs, and the NC JT transmission hypothesis comprises three NC-JT transmissions each from one pair of TRPs of the three TRPs; see paragraphs [0121], [0312] and Fig. 16);
transmitting at least one CSI reference signal (CSI-RS) on a CSI-RS resource based on the CSI-RS resource setting (the UE receives a CSI feedback report request for CSI measurement and feedback based at least in part on the CSI report setting; see paragraph [0206], Fig. 15 and Fig. 16),
wherein a CSI report is generated based on the CSI reporting setting and the CSI-RS (the UE sends a channel state information, CSI, feedback report; the CSI measurement and feedback are based on the CSI report setting and NZP CSI-RS resources; see paragraph [0206] and Fig. 16),
wherein the CSI report comprises a precoder matrix indicator ("PMI") and a rank indicator ("RI") and at least one value of a CSI-RS resource indicator ("CRI"), a layer indicator ("LI"), or a channel quality indicator ("CQI"), or a combination thereof (CSI feedback includes RI, PMI, CQI; see paragraph [0023]),
and wherein the at least one value is associated with a hypothesis of the set of hypotheses (the CSI feedback report includes a single TRP hypothesis and/or a NC-JT transmission hypothesis; the CSI includes a PMI, a RI and a CQI; see paragraphs [0023], [0180] and [0239]–[0240]);
and receiving the CSI report (receive the CSI feedback report; see Fig. 15),
wherein the CSI report comprises four or less PMI values (the CSI feedback includes a PMI; see paragraph [0023]),
and wherein the CSI report comprises three or less RI values (the CSI feedback includes a RI; see paragraph [0023]),
and wherein each of the PMI values is associated with a first hypothesis of the set of hypotheses (for K TRPs, the WD is configured with K NZP CSI-RS resources for channel measurement; the WD measures and estimates the single TRP transmission hypothesis CSI for the first TRP; each CSI may include a PMI; see paragraphs [0226], [0229] and [0239] – [0240])
and each of the RI values is associated with a second hypothesis of the set of hypotheses (the WD measures and estimates the single TRP transmission hypothesis CSI for the second TRP; each CSI may include a RI; see paragraphs [0226], [0229] and [0239] – [0240]).
Gao discloses a UE receives channel state information reporting setting.
Gao does not explicitly disclose the CSI reporting setting includes an indication of CSI reporting for multi-TRPs.
Cheng discloses wherein the CSI reporting setting includes an indication of CSI reporting for multiple transmission and reception points (TRPs) (a specific indicator for a CSI reporting setting for multi-TRP transmission may be included in a CSI report configuration (e.g., CSI-ReportConfig); see paragraph [0056]).
It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to combine the teachings of Gao and Cheng to transmit a CSI reporting to a UE to determine whether a CSI reporting setting is used for multi-TRP transmission (see paragraph [0056]).
Specifically for claim 30; Gao discloses an apparatus for wireless communication (network node 16; see paragraph [0169] and Fig. 10), the apparatus comprising: a processor (processing circuitry 68; see Fig. 10); and a memory coupled to the processor (memory 72; see Fig. 10), the memory comprising instructions executable by the processor (instructions; see paragraph [0169]).
Claims 19-20 and 23-25 are rejected under 35 U.S.C. 103 as being unpatentable over Gao; in view of Cheng; and in further view of Muruganatha.
Regarding claim 19; Gao discloses the method of claim 18, wherein: a first PMI value and a first RI value correspond to a first hypothesis of the set of hypotheses, the set of hypotheses comprising at least two single-TRP transmission hypotheses (for K TRPs, the WD is configured with K NZP CSI-RS resources for channel measurement; the WD measures and estimates the single TRP transmission hypothesis CSI for the first TRP; each CSI may include a RI, a PMI; see paragraphs [0226], [0229] and [0239] – [0240]);
a second PMI value and a second RI value correspond to a second hypothesis of the two single-TRP transmission hypotheses (the WD measures and estimates the single TRP transmission hypothesis CSI for the second TRP; each CSI may include a RI, a PMI; see paragraphs [0226], [0229] and [0239] – [0240]).
The combination of Gao and Cheng discloses CSI reports include CSI report for each TRP and a CSI report for multi-TRP.
The combination of Gao and Cheng does not explicitly disclose the CSI report for multi-TRP includes one RI, two PMIs and one CQI.
Muruganatha discloses and a third PMI value, a fourth PMI value, and a third RI value correspond to a third hypothesis of the set of hypotheses, the set of hypotheses comprising a joint transmission hypothesis from at least two TRPs (in the case of 2 NZP CSI-RS resources case, CSI feedback for multi-TRP includes performing CSI computations and calculating one RI, two PMIs and one CQI; see paragraph [0148]).
It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to combine the teachings of Gao, Cheng and Muruganatha to include one RI, two PMIs and one CQI in a multi-TRP CSI feedback to support multi-TRP URLLC scheme (see paragraph [0147] of Muruganatha).
Regarding claim 20, the combination of Gao and Cheng discloses CSI reports include a CSI report for multi-TRP.
The combination of Gao and Cheng does not explicitly disclose the CSI report for multi-TRP includes two RI, two PMIs and one CQI.
Muruganatha discloses the method of claim 19, wherein the third RI value corresponds to a number of layers corresponding to both of the at least two TRPs, and wherein the number of layers corresponding to both of the at least two TRPs is based at least in part on a rule (when one layer is transmitted from each of two TRPs, the NC-JT CSI feedback two RIs, two PMIs and a single CQI; see paragraph [0095]).
It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to combine the teachings of Gao, Cheng and Muruganatha to include two RI, two PMIs and one CQI in a multi-TRP CSI feedback to NR NC-JT scheme (see paragraph [0095] of Muruganatha).
Regarding claim 23; the combination of Gao and Cheng discloses CSI reports include CSI report for each TRP and a CSI report for multi-TRP.
The combination of Gao and Cheng does not explicitly disclose the CSI report for multi-TRP includes one RI, two PMIs and one CQI.
Muruganatha discloses the method of claim 21, wherein the third CSI report comprises two PMI values, one RI value, and one CQI value (in the case of 2 NZP CSI-RS resources case, CSI feedback for multi-TRP includes performing CSI computations and calculating one RI, two PMIs and one CQI; see paragraph [0148]).
It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to combine the teachings of Gao, Cheng and Muruganatha to include one RI, two PMIs and one CQI in a multi-TRP CSI feedback to support multi-TRP URLLC scheme (see paragraph [0147] of Muruganatha).
Regarding claim 24, the combination of Gao and Cheng discloses CSI reports include CSI report for each TRP and a CSI report for multi-TRP.
The combination of Gao and Cheng does not explicitly disclose the CSI report for multi-TRP includes two RIs, two PMIs and one CQI.
Muruganatha discloses the method of claim 21, wherein the third CSI report comprises two PMI values, two RI values, and one CQI value (when one layer is transmitted from each of two TRPs, the NC-JT CSI feedback two RIs, two PMIs and a single CQI; see paragraph [0095]).
It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to combine the teachings of Gao, Cheng and Muruganatha to include two RI, two PMIs and one CQI in a multi-TRP CSI feedback to NR NC-JT scheme (see paragraph [0095] of Muruganatha).
Regarding claim 25, the combination of Gao and Cheng discloses CSI reports include CSI report for each TRP and a CSI report for multi-TRP.
The combination of Gao and Cheng does not explicitly disclose each RI value corresponds to a number of layers.
Muruganatha discloses the method of claim 24, wherein a first RI value of the two RI values corresponds to a first number of layers of a first PMI value of the two PMI values, and wherein a second RI value of the two RI values corresponds to a second number of layers of a second PMI value of the two PMI values (when one layer is transmitted from each of two TRP, NC-JT CSI feedback including two RIs, two PMIs would need to be fed back for NR; see paragraph [0095] and Fig. 10).
It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to combine the teachings of Gao, Cheng and Muruganatha to include two RI, two PMIs in a multi-TRP CSI feedback to NR NC-JT scheme (see paragraph [0095] of Muruganatha).
Claim 26 is rejected under 35 U.S.C. 103 as being unpatentable over Gao; in view of Cheng; and in further view of Sun et al. (US 2023/0379031 A1).
Regarding claim 26, the combination of Gao and Cheng discloses generating and transmitting a CSI report including at least one value of the PMI, the RI, the CRI, the LI or the CQI.
The combination of Gao and Cheng does not explicitly disclose a CSI report associated with a single-TRP has higher priority than CSI report associated with joint TRPs.
Sun discloses the method of claim 16, wherein a first subset of the at least one value of the PMI, the RI, the CRI, the LI, or the CQI, or a combination thereof corresponding to a single-TRP hypothesis is associated with a higher priority related to an order of reporting compared with a second subset of the at least one value of the PMI, the RI, the CRI, the LI, or the CQI, or a combination thereof corresponding to a joint transmission hypothesis from at least two TRPs (the single TRP CSI reports may be prioritized over multi-TRP CSI reports; the CSI report include PMI, RI, CQI; see paragraphs [0035] and [0037]).
It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to combine the teachings of Gao, Cheng and Sun to have a CSI report associated with a single-TRP having higher priority than CSI report associated with a joint TRPs to meet UE capability (see paragraph [0035] of Sun).
Claim 27 is rejected under 35 U.S.C. 103 as being unpatentable over Gao; in view of Cheng; and in further view of Ma et al. (US 2015/0139016 A1).
Regarding claim 27, the combination of Gao and Cheng discloses generating and transmitting a CSI report including at least one value of the PMI, the RI, the CRI, the LI or the CQI.
The combination of Gao and Cheng does not explicitly disclose the report is according to a descending order from the CQI value.
Ma discloses the method of claim 16, wherein the at least one value of the PMI, the RI, the CRI, the LI, or the CQI, or a combination thereof corresponding to a hypothesis are reported according to a descending order from the CQI value corresponding to the hypothesis (the receiving apparatus first sort the first CQI and the second CQI value in a descending order, and then feedback to the transmitting apparatus; see paragraph [0096]).
It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to combine the teachings of Gao, Cheng and Ma to report according to a descending order from the CQI values to ensure the performance of the communication system (see paragraph [0031] of Ma).
Claims 28 is rejected under 35 U.S.C. 103 as being unpatentable over Gao; in view of Cheng; and in further view of Onggosanusi et al. (US 2018/0175993 A1).
Regarding claim 28; the combination of Gao and Cheng discloses generating and transmitting a CSI report including at least one value of the PMI, the RI, the CRI, the LI or the CQI.
The combination of Gao and Cheng does not explicitly disclose at least one of the PMI, the RI, the CRI, the LI or the CQI is multiplexed in a CSI report.
Onggosanusi discloses the method of claim 16, wherein an order, in which the at least one value of the PMI, the RI, the CRI, the LI, or the CQI, or a combination thereof is reported in the CSI report, is multiplexed by a value of a parameter reported within the CSI report, and the parameter reported corresponds to at least one transmission hypothesis (CRI is multiplexed with CQI, PMI and RI, and measured from a RS/CSI-RS setting associated with CQI/PMI/RI; the RS/CRI-RS setting can include K > 1 NZP CSI-RS resources; see paragraph [0136]).
It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to combine the teachings of Gao, Cheng and Onggosanusi to multiplex at least one of the PMI, the RI, the CRI, the LI and the CQI in a CSI report to improve in radio interface efficiency and coverage (see paragraph [0011] of Onggosanusi).
Response to Arguments
Applicants’ arguments with respect to claim 16 have been considered but are moot in view of a new reference Cheng (US 2019/0379506 A1) being used in the current rejection.
Conclusion
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/N.L/Examiner, Art Unit 2415
/MANSOUR OVEISSI/Primary Examiner, Art Unit 2415
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