DETAILED ACTION
Claims status
In response to the application filed on 01/16/2024, claims 7-11 are currently pending for the examination. The present application, filed on or after March 16, 2013, is being examined under the first inventor to file provisions of the AIA .
Notice of Pre-AIA or AIA Status
In the event the determination of the status of the application as subject to AIA 35 U.S.C. 102 and 103 (or as subject to pre-AIA 35 U.S.C. 102 and 103) is incorrect, any correction of the statutory basis for the rejection will not be considered a new ground of rejection if the prior art relied upon, and the rationale supporting the rejection, would be the same under either status.
Information Disclosure Statement
The information disclosure statement (IDS) submitted on 01/16/2024 has been placed in the application file, and the information referred therein has been considered as to the merits.
Drawings
Drawing figures submitted on 01/16/2024 have been reviewed and accepted.
Claim Rejections - 35 USC § 102
The following is a quotation of the appropriate paragraphs of 35 U.S.C. 102 that form the basis for the rejections under this section made in this Office action:
A person shall be entitled to a patent unless –
(a)(2) the claimed invention was described in a patent issued under section 151, or in an application for patent published or deemed published under section 122(b), in which the patent or application, as the case may be, names another inventor and was effectively filed before the effective filing date of the claimed invention.
Claims 7 and 10-11 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Muruganathan et al. (US 2023/0300835 A1).
Regarding claim 7; Muruganathan teaches a terminal comprising:
a receiver that receives a medium access control control element (MAC CE) indicating activation (See Fig. 5: receiving a single MAC CE to activate TCI states. See Abstract and ¶ [0025]) of one transmission configuration indication (TCI) state applicable to a plurality of types of channels (See Fig. 5: mapping activated TCI states to the TCI field codepoints of the DCI formats. See Abstract) and downlink control information (DCI) including a TCI field corresponding to a TCI state activated by using the MAC CE (See Fig. 5: receiving separate MAC CEs to activate TCI states and map activated TCI states to the TCI field codepoints of each of the plurality of DCI format. See Abstract and ¶ [0025]); and
a processor that determines, based on a first field value and a second field value included in the MAC CE (See Fig. 15 and Table 6.2 1-1: TCI States Activation/Deactivation for UE-specific PDSCH MAC CE is identified by a MAC PDU subheader with LCID as specified in Table 6.2.1-1. It has a variable size consisting of following fields: Serving Cell ID: This field indicates the identity of the Serving Cell for which the MAC CE applies. The length of the field is 5 bits; BWP ID: This field indicates a DL BWP for which the MAC CE applies as the codepoint of the DCI bandwidth part indicator field as specified in TS 38.212 [9]. The length of the BWP ID field is 2 bits; See ¶ [0172]-[¶ [0175]), a number of downlink (DL) TCI states and a number of uplink (UL) TCI states mapped to a codepoint of the TCI field. (See Table 6.21-1: The TCI codepoint to which the TCI States are mapped is determined by its ordinal position among all the TCI codepoints with sets of TCI state IDi,j fields. For DCI format 1_1, the sth (0≤s≤7) TCI codepoint with TCI state IDs,1 and TCI state IDs,2 shall be mapped to the codepoint value s of the DCI Transmission configuration indication field. ¶ [0176]).
[Office’s Note: Because of the alternative claim language such as “at least one of”, only one of the alternative limitations has been analyzed by the examiner].
Regarding claim 9: Muruganathan teaches a radio communication method for a terminal, comprising:
receiving a medium access control control element (MAC CE) indicating activation (See Fig. 5: receiving a single MAC CE to activate TCI states. See Abstract and ¶ [0025]) of at least one of a plurality of transmission configuration indication (TCI) states applicable to a plurality of types of channels (See Fig. 5: mapping activated TCI states to the TCI field codepoints of the DCI formats. See Abstract) and downlink control information (DCI) including a TCI field corresponding to a part of at least one TCI state activated by using the MAC CE (See Fig. 5: receiving separate MAC CEs to activate TCI states and map activated TCI states to the TCI field codepoints of each of the plurality of DCI format. See Abstract and ¶ [0025]); and
determining, based on a first field value and a second field value included in the MAC CE (See Fig. 15 and Table 6.2 1-1: TCI States Activation/Deactivation for UE-specific PDSCH MAC CE is identified by a MAC PDU subheader with LCID as specified in Table 6.2.1-1. It has a variable size consisting of following fields: Serving Cell ID: This field indicates the identity of the Serving Cell for which the MAC CE applies. The length of the field is 5 bits; BWP ID: This field indicates a DL BWP for which the MAC CE applies as the codepoint of the DCI bandwidth part indicator field as specified in TS 38.212 [9]. The length of the BWP ID field is 2 bits; See ¶ [0172]-[¶ [0175]), a number of downlink (DL) TCI states and a number of uplink (UL) TCI states mapped to a codepoint of the TCI field. (See Table 6.21-1: The TCI codepoint to which the TCI States are mapped is determined by its ordinal position among all the TCI codepoints with sets of TCI state IDi,j fields. For DCI format 1_1, the sth (0≤s≤7) TCI codepoint with TCI state IDs,1 and TCI state IDs,2 shall be mapped to the codepoint value s of the DCI Transmission configuration indication field. ¶ [0176]).
Regarding claim 10; Muruganathan teaches a base station comprising:
a transmitter that transmits a medium access control control element (MAC CE) indicating activation (See Fig. 5: receiving a single MAC CE to activate TCI states. See Abstract and ¶ [0025]) of at least one of a plurality of transmission configuration indication (TCI) states applicable to a plurality of types of channels (See Fig. 5: mapping activated TCI states to the TCI field codepoints of the DCI formats. See Abstract) and downlink control information (DCI) including a TCI field corresponding to a part of at least one TCI state activated by using the MAC CE (See Fig. 5: receiving separate MAC CEs to activate TCI states and map activated TCI states to the TCI field codepoints of each of the plurality of DCI format. See Abstract and ¶ [0025]); and
a processor that determines, based on a first field value and a second field value included in the MAC CE (See Fig. 15 and Table 6.2 1-1: TCI States Activation/Deactivation for UE-specific PDSCH MAC CE is identified by a MAC PDU subheader with LCID as specified in Table 6.2.1-1. It has a variable size consisting of following fields: Serving Cell ID: This field indicates the identity of the Serving Cell for which the MAC CE applies. The length of the field is 5 bits; BWP ID: This field indicates a DL BWP for which the MAC CE applies as the codepoint of the DCI bandwidth part indicator field as specified in TS 38.212 [9]. The length of the BWP ID field is 2 bits; See ¶ [0172]-[¶ [0175]), a number of downlink (DL) TCI states and a number of uplink (UL) TCI states mapped to a codepoint of the TCI field. (See Table 6.21-1: The TCI codepoint to which the TCI States are mapped is determined by its ordinal position among all the TCI codepoints with sets of TCI state IDi,j fields. For DCI format 1_1, the sth (0≤s≤7) TCI codepoint with TCI state IDs,1 and TCI state IDs,2 shall be mapped to the codepoint value s of the DCI Transmission configuration indication field. ¶ [0176]).
[Office’s Note: Because of the alternative claim language such as “at least one of”, only one of the alternative limitations has been analyzed by the examiner].
Regarding claim 11; Muruganathan teaches a system comprising a terminal and a base station, wherein the terminal comprises:
a receiver that receives a medium access control control element (MAC CE) indicating activation (See Fig. 5: receiving a single MAC CE to activate TCI states. See Abstract and ¶ [0025]) of one transmission configuration indication (TCI) state applicable to a plurality of types of channels (See Fig. 5: mapping activated TCI states to the TCI field codepoints of the DCI formats. See Abstract) and downlink control information (DCI) including a TCI field corresponding to a part of at least one TCI state activated by using the MAC CE (See Fig. 5: receiving separate MAC CEs to activate TCI states and map activated TCI states to the TCI field codepoints of each of the plurality of DCI format. See Abstract and ¶ [0025]); and
a processor that determines, based on a first field value and a second field value included in the MAC CE (See Fig. 15 and Table 6.2 1-1: TCI States Activation/Deactivation for UE-specific PDSCH MAC CE is identified by a MAC PDU subheader with LCID as specified in Table 6.2.1-1. It has a variable size consisting of following fields: Serving Cell ID: This field indicates the identity of the Serving Cell for which the MAC CE applies. The length of the field is 5 bits; BWP ID: This field indicates a DL BWP for which the MAC CE applies as the codepoint of the DCI bandwidth part indicator field as specified in TS 38.212 [9]. The length of the BWP ID field is 2 bits; See ¶ [0172]-[¶ [0175]), a number of downlink (DL) TCI states and a number of uplink (UL) TCI states mapped to a codepoint of the TCI field. (See Table 6.21-1: The TCI codepoint to which the TCI States are mapped is determined by its ordinal position among all the TCI codepoints with sets of TCI state IDi,j fields. For DCI format 1_1, the sth (0≤s≤7) TCI codepoint with TCI state IDs,1 and TCI state IDs,2 shall be mapped to the codepoint value s of the DCI Transmission configuration indication field. ¶ [0176]).
a base station comprising: a transmitter that transmits a medium access control control element (MAC CE) and the DCI (Muruganathan: Abstract).
[Office’s Note: Because of the alternative claim language such as “at least one of”, only one of the alternative limitations has been analyzed by the examiner].
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 set forth in Graham v. John Deere Co., 383 U.S. 1, 148 USPQ 459 (1966), that are applied 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.
Claim 8 is rejected under 35 U.S.C. 103 as being unpatentable over Muruganathan et al. (US 2023/0300835 A1) in view of ZHOU et al. (US 2024/0015717 A1).
Regarding claim 8; Muruganathan teaches the terminal wherein a maximum number of DL TCI states (See Fig. 15: The maximum number of activated TCI codepoint is S if UE is configured only with DCI format 1_2, 8 if UE is configured only with DCI format 1_1, and 8+S if UE is configured with both DCI formats 1_1 and 1_2, where S is the number of codepoints configured for DCI format 1_2. The maximum number of TCI states mapped to a TCI codepoint is 2. ¶ [0176]) and mapping the number of activated TCI states to the codepoints (See Abstract).
Muruganathan doesn’t explicitly teach a maximum number of UL TCI states mapped to the codepoint are equal to or greater than 2.
However, Zhou discloses a maximum number of UL TCI states mapped to the codepoint are equal to or greater than 2 (Zhou: the maximum number of TCI states mapped to a TCI codepoint may greater than 2. See Fig. 4 and ¶ [0061]).
Therefore, it would have been obvious to one having ordinary skill in the art before the effective filing date of the claimed invention was made to provide that a maximum number of UL TCI states mapped to the codepoint are equal to or greater than 2 as taught by Zhou to have incorporated in the system of Muruganathan, so that it would provide that a unified TCI framework for DL and UL beam indication, or enhancement on signaling mechanisms to improve latency and efficiency with more usage of dynamic control signaling. Zhou: ¶ [0059].
Conclusion
The prior art made of record and not relied upon is considered pertinent to applicant's disclosure.
ZHOU et al. (US 2023/0300604 A1 to discuss a UE capability for TCI state configuration or activation).
Contact Information
Any inquiry concerning this communication or earlier communications from the examiner should be directed to SAI AUNG whose telephone number is (571)272-3507. The examiner can normally be reached on Monday-Friday, Alt Fridays, 7:30 AM- 5:00 PM (EST).
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/SAI AUNG/
Primary Examiner, Art Unit 2416