Prosecution Insights
Last updated: October 02, 2026
Application No. 18/792,293

METHOD FOR TRANSMITTING OR RECEIVING DATA CHANNEL IN WIRELESS COMMUNICATION SYSTEM, AND APPARATUS THEREFOR

Non-Final OA §DP
Filed
Aug 01, 2024
Priority
May 01, 2019 — RE 10-2019-0051175 +2 more
Examiner
BEYEN, ZEWDU A
Art Unit
Tech Center
Assignee
LG Electronics Inc.
OA Round
1 (Non-Final)
84%
Grant Probability
Favorable
1-2
OA Rounds
7m
Est. Remaining
98%
With Interview

Examiner Intelligence

Grants 84% — above average
84%
Career Allowance Rate
717 granted / 859 resolved
+23.5% vs TC avg
Moderate +15% lift
Without
With
+14.8%
Interview Lift
resolved cases with interview
Typical timeline
2y 9m
Avg Prosecution
35 currently pending
Career history
889
Total Applications
across all art units

Statute-Specific Performance

§101
4.9%
-35.1% vs TC avg
§103
61.7%
+21.7% vs TC avg
§102
16.7%
-23.3% vs TC avg
§112
10.5%
-29.5% vs TC avg
Black line = Tech Center average estimate • Based on career data from 859 resolved cases

Office Action

§DP
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 . 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. Claims 1-3,6,11 are rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1-3,9-10 of U.S. Patent No. 12,089,205. Although the claims at issue are not identical, they are not patentably distinct from each other because claims 1-3,9-10 of U.S. Patent No. 12,089,205 anticipate pending claims 1-3,6,11. Claim # 18792293 Claim # U.S. Patent No. 12,089,205 1 A method performed by a base station in a wireless communication system, the method comprising: transmitting configuration for one of a plurality of multiplexing schemes related to single downlink control information (DCI) based Multiple-Transmission and Reception Point (multi-TRP) operation; transmitting the DCI including i) a transmission configuration indication (TCI) field and ii) an antenna port field; and transmitting a shared channel based on the DCI, wherein multiple TCI states are indicated based on the TCI field, and one or more demodulation reference signal (DM-RS) ports are indicated based on the antenna port field, wherein a multiplexing scheme is determined based on a number of one or more code division multiplexing (CDM) groups related to the one or more DM-RS ports, wherein, based on the number of the one or more CDM groups being two, the multiplexing scheme is determined as a Spatial Division Multiplexing (SDM) scheme, and wherein, based on i) the configuration and ii) the number of the one or more CDM groups being one, the multiplexing scheme is determined as a Frequency Division Multiplexing (FDM) scheme or a Time Division Multiplexing (TDM) scheme. 1 A method performed by a user equipment (UE) in a wireless communication system, the method comprising: receiving configuration for one of a plurality of multiplexing schemes related to single downlink control information (DCI) based Multiple-Transmission and Reception Point (multi-TRP) operation; receiving the DCI including i) a transmission configuration indication (TCI) field and ii) an antenna port field; and receiving a shared channel based on the DCI, wherein multiple TCI states are indicated based on the TCI field, and one or more demodulation reference signal (DM-RS) ports are indicated based on the antenna port field, wherein a multiplexing scheme is determined based on a number of one or more code division multiplexing (CDM) groups related to the one or more DM-RS ports, wherein, based on the number of the one or more CDM groups being two, the multiplexing scheme is determined as a Spatial Division Multiplexing (SDM) scheme, and wherein, based on i) the configuration and ii) the number of the one or more CDM groups being one, the multiplexing scheme is determined as a Frequency Division Multiplexing (FDM) scheme or a Time Division Multiplexing (TDM) scheme. 2 The method of claim 1, wherein, based on that the one or more DM-RS ports are related to a plurality of CDM groups, a CDM group related to one of the multiple TCI states is different from a CDM group related to another one of the multiple TCI states. 2 The method of claim 1, wherein, based on that the one or more DM-RS ports are related to a plurality of CDM groups, a CDM group related to one of the multiple TCI states is different from a CDM group related to another one of the multiple TCI states. 3 The method of claim 1, wherein the multiple TCI states are cyclically mapped to frequency resources related to the FDM or time resources related to the TDM. 3 The method of claim 1, wherein the multiple TCI states are cyclically mapped to a frequency resource related to the FDM or a time resource related to the TDM. 6 An apparatus comprising: one or more processors; and one or more memories connected to the one or more processors and storing instructions that, based on being executed by the one or more processors, configure the one or more processors to perform operations comprising: transmitting configuration for one of a plurality of multiplexing schemes related to single downlink control information (DCI) based Multiple-Transmission and Reception Point (multi-TRP) operation; transmitting the DCI including i) a transmission configuration indication (TCI) field and ii) an antenna port field; and transmitting a shared channel based on the DCI, wherein multiple TCI states are indicated based on the TCI field, and one or more demodulation reference signal (DM-RS) ports are indicated based on the antenna port field, wherein a multiplexing scheme is determined based on a number of one or more code division multiplexing (CDM) groups related to the one or more DM-RS ports, wherein, based on the number of the one or more CDM groups being two, the multiplexing scheme is determined as a Spatial Division Multiplexing (SDM) scheme, and wherein, based on i) the configuration and ii) the number of the one or more CDM groups being one, the multiplexing scheme is determined as a Frequency Division Multiplexing (FDM) scheme or a Time Division Multiplexing (TDM) scheme. 9 A user equipment (UE) configured to operate in a wireless communication system, the UE comprising: one or more transceivers; one or more processors; and one or more memories connected to the one or more processors and storing instructions that, when executed by the one or more processors, configure the one or more processors to perform operations comprising: receiving configuration for one of a plurality of multiplexing schemes related to single downlink control information (DCI) based Multiple-Transmission and Reception Point (multi-TRP) operation; receiving the DCI including i) a transmission configuration indication (TCI) field and ii) an antenna port field; and receiving a shared channel based on the DCI, wherein multiple TCI states are indicated based on the TCI field, and one or more demodulation reference signal (DM-RS) ports are indicated based on the antenna port field, wherein a multiplexing scheme is determined based on a number of one or more code division multiplexing (CDM) groups related to the one or more DM-RS ports, wherein, based on the number of the one or more CDM groups being two, the multiplexing scheme is determined as a Spatial Division Multiplexing (SDM) scheme, and wherein, based on i) the configuration and ii) the number of the one or more CDM groups being one, the multiplexing scheme is determined as a Frequency Division Multiplexing (FDM) scheme or a Time Division Multiplexing (TDM) scheme. 11 At least one non-transitory computer-readable media storing instructions that, based on being executed by at least one processor, perform operations comprising: transmitting configuration for one of a plurality of multiplexing schemes related to single downlink control information (DCI) based Multiple-Transmission and Reception Point (multi-TRP) operation; transmitting the DCI including i) a transmission configuration indication (TCI) field and ii) an antenna port field; and transmitting a shared channel based on the DCI, wherein multiple TCI states are indicated based on the TCI field, and one or more demodulation reference signal (DM-RS) ports are indicated based on the antenna port field, wherein a multiplexing scheme is determined based on a number of one or more code division multiplexing (CDM) groups related to the one or more DM-RS ports, wherein, based on the number of the one or more CDM groups being two, the multiplexing scheme is determined as a Spatial Division Multiplexing (SDM) scheme, and wherein, based on i) the configuration and ii) the number of the one or more CDM groups being one, the multiplexing scheme is determined as a Frequency Division Multiplexing (FDM) scheme or a Time Division Multiplexing (TDM) scheme. 10 A base station configured to operate in a wireless communication system, the base station comprising: one or more transceivers; one or more processors; and one or more memories connected to the one or more processors and storing instructions that, when executed by the one or more processors, configure the one or more processors to perform operations comprising: transmitting configuration for one of a plurality of multiplexing schemes related to single downlink control information (DCI) based Multiple-Transmission and Reception Point (multi-TRP) operation; transmitting the DCI including i) a transmission configuration indication (TCI) field and ii) an antenna port field; and transmitting a shared channel based on the DCI, wherein multiple TCI states are indicated based on the TCI field, and one or more demodulation reference signal (DM-RS) ports are indicated based on the antenna port field, wherein a multiplexing scheme is determined based on a number of one or more code division multiplexing (CDM) groups related to the one or more DM-RS ports, wherein, based on the number of the one or more CDM groups being two, the multiplexing scheme is determined as a Spatial Division Multiplexing (SDM) scheme, and wherein, based on i) the configuration and ii) the number of the one or more CDM groups being one, the multiplexing scheme is determined as a Frequency Division Multiplexing (FDM) scheme or a Time Division Multiplexing (TDM) scheme. Allowable Subject Matter Claims 4-5,7-10 and 12-15 are objected to as being dependent upon a rejected base claim, but would be allowable if rewritten in independent form including all of the limitations of the base claim and any intervening claims. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to ZEWDU A BEYEN whose telephone number is (571)270-7157. The examiner can normally be reached M-F 9:00-6:00. Examiner interviews are available via telephone, in-person, and video conferencing using a USPTO supplied web-based collaboration tool. To schedule an interview, applicant is encouraged to use the USPTO Automated Interview Request (AIR) at http://www.uspto.gov/interviewpractice. If attempts to reach the examiner by telephone are unsuccessful, the examiner’s supervisor, Huy D Vu can be reached at 571-272-3155. The fax phone number for the organization where this application or proceeding is assigned is 571-273-8300. Information regarding the status of published or unpublished applications may be obtained from Patent Center. Unpublished application information in Patent Center is available to registered users. To file and manage patent submissions in Patent Center, visit: https://patentcenter.uspto.gov. Visit https://www.uspto.gov/patents/apply/patent-center for more information about Patent Center and https://www.uspto.gov/patents/docx for information about filing in DOCX format. For additional questions, contact the Electronic Business Center (EBC) at 866-217-9197 (toll-free). If you would like assistance from a USPTO Customer Service Representative, call 800-786-9199 (IN USA OR CANADA) or 571-272-1000. /ZEWDU A BEYEN/Primary Examiner, Art Unit 2461
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Prosecution Timeline

Aug 01, 2024
Application Filed
Aug 25, 2026
Non-Final Rejection mailed — §DP (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12750886
COMBINATION OF CHANNEL ACCESS CONDITIONS
3y 3m to grant Granted Sep 29, 2026
Patent 12750714
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Patent 12745246
BANDWIDTH SWITCHING FOR PHYSICAL DOWNLINK SHARED CHANNEL TRANSMISSIONS WITH SHARED DEMODULATION REFERENCE SIGNALS
3y 1m to grant Granted Sep 22, 2026
Patent 12739864
Transmission Configuration Indication State Partitioning in Multi-Beam Scenarios
4y 2m to grant Granted Sep 15, 2026
Patent 12713433
METHOD AND DEVICE FOR TRANSMITTING OR RECEIVING UPLINK OR DOWNLINK IN WIRELESS COMMUNICATION SYSTEM
2y 9m to grant Granted Aug 18, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

1-2
Expected OA Rounds
84%
Grant Probability
98%
With Interview (+14.8%)
2y 9m (~7m remaining)
Median Time to Grant
Low
PTA Risk
Based on 859 resolved cases by this examiner. Grant probability derived from career allowance rate.

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