Prosecution Insights
Last updated: July 17, 2026
Application No. 18/842,190

METHOD FOR IMPLICIT ASSOCIATION BETWEEN MULTI-TRP PUSCH TRANSMISSION AND UNIFIED TCI STATES

Non-Final OA §102
Filed
Aug 28, 2024
Priority
Mar 04, 2022 — provisional 63/316,774 +1 more
Examiner
AHMED, NIZAM U
Art Unit
Tech Center
Assignee
Telefonaktiebolaget LM Ericsson
OA Round
1 (Non-Final)
75%
Grant Probability
Favorable
1-2
OA Rounds
1y 3m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 75% — above average
75%
Career Allowance Rate
259 granted / 344 resolved
+15.3% vs TC avg
Strong +24% interview lift
Without
With
+23.6%
Interview Lift
resolved cases with interview
Typical timeline
3y 2m
Avg Prosecution
25 currently pending
Career history
373
Total Applications
across all art units

Statute-Specific Performance

§101
0.2%
-39.8% vs TC avg
§103
91.0%
+51.0% vs TC avg
§102
6.8%
-33.2% vs TC avg
§112
1.6%
-38.4% vs TC avg
Black line = Tech Center average estimate • Based on career data from 344 resolved cases

Office Action

§102
CTNF 18/842,190 CTNF 92279 DETAILED ACTION Notice of Pre-AIA or AIA Status 07-03-aia AIA 15-10-aia The present application, filed on or after March 16, 2013, is being examined under the first inventor to file provisions of the AIA. Information Disclosure Statement 06-52 The information disclosure statement (IDS) submitted on 08/28/2024 was filed with the instant application. The submission is in compliance with the provisions of 37 CFR 1.97. Accordingly, the information disclosure statement is being considered by the examiner. Claim Rejections - 35 USC § 102 07-07-aia AIA 07-07 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 – 07-08-aia AIA (a)(1) the claimed invention was patented, described in a printed publication, or in public use, on sale, or otherwise available to the public before the effective filing date of the claimed invention. 07-12-aia AIA (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. 07-15-03-aia AIA Claim 1 is rejected under 35 U.S.C. 102 (a)(2) as being anticipated by Zhu et al (US 2023/0189238 A1), hereinafter, “Zhu” . Regarding claim 1, Zhu discloses: A method performed by a User Equipment, UE, for transmission using two activated/indicated unified Transmission Configuration Indication, TCI, states (Zhu: fig 9-10, para [0007] and para [0107], where, describes methods of the association/mapping between the N>1 (i.e. two or more) TCI states/beams indicated in the MAC CE command for beam indication) the method comprising at least one of: Examiner’s Note: The examiner choose “receiving a configuration of a plurality of unified TCI states and a first and a second Sounding Reference Signal, SRS, resource sets, where the first and the second SRS resource sets are for either codebook based or non-codebook based usage” for rejection: receiving a configuration of a plurality of unified TCI states (Zhu: fig 9-10, para [0021]-[0022] and para [0097], where, “the UE could receive from the network a single MAC CE command for beam indication to indicate M>1 Rel. 17 unified TCI states/beams (e.g., M>1 joint DL and UL TCI states or M>1 separate UL TCI states) for the same PUSCH(s)/PUCCH(s) transmitted to/associated with different TRPs in the multi-TRP system”) and a first and a second Sounding Reference Signal, SRS, resource sets (Zhu: fig 9-10, para [00251], where, “srs-ResourceSetToAddModList or srs-ResourceSetToAddModListDCI-0-2” equivalent to “first SRS” and “SRS-ResourceSet set to “codebook” or “noncodebook,” for PUSCH repetition Type A” equivalent to “second SRS”)) , where the first and the second SRS resource sets are for either codebook based or non-codebook based usage (Zhu: fig 9-10, para [00251], where, “when two SRS resource sets are configured in srs-ResourceSetToAddModList or srs-ResourceSetToAddModListDCI-0-2 with higher layer parameter usage in SRS-ResourceSet set to “codebook” or “noncodebook,” for PUSCH repetition Type A”) ; [[ receiving a first Downlink Control Information, DCI, that activates/indicates a first and a second unified TCI states out of the plurality of unified TCI states for uplink channels; receiving a second DCI that schedules one of: (a) a first uplink transmission in a first set of transmission occasions associated to the first SRS resource set; (b) a second uplink transmission in a second set of transmission occasions associated to the second SRS resource set, and (c) a first and a second uplink transmissions in a first set and a second set of transmission occasions, respectively; ]] , NOT CONSIDERED FOR REJECTION and performing at least one of: (i) applying the first unified TCI state to the uplink channel transmission in the first set of transmission occasions (Zhu: fig 9-10, para [0120], where, “unified TCI states/beams (e.g., M>1 joint DL and UL TCI states or M>1 separate UL TCI states) for the same PUSCH(s)/PUCCH(s) transmitted to/associated with different TRPs in the multi-TRP system”); [[ (ii) applying the second unified TCI state to the uplink channel transmission in the second set of transmission occasions; and (iii) applying the first and the second unified TCI states to the uplink channel transmission in the first set and the second set of transmission occasions, respectively. ]] , NOT CONSIDERED FOR REJECTION Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to NIZAM U AHMED whose telephone number is (571)272-9561. The examiner can normally be reached Mon-Fry, 7:00 AM-6:00 PM PST. 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 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. /NIZAM U AHMED/Primary Examiner, Art Unit 2461 Application/Control Number: 18/842,190 Page 2 Art Unit: 2461 Application/Control Number: 18/842,190 Page 3 Art Unit: 2461 Application/Control Number: 18/842,190 Page 4 Art Unit: 2461 Application/Control Number: 18/842,190 Page 5 Art Unit: 2461
Read full office action

Prosecution Timeline

Aug 28, 2024
Application Filed
Jun 15, 2026
Non-Final Rejection mailed — §102 (current)

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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
75%
Grant Probability
99%
With Interview (+23.6%)
3y 2m (~1y 3m remaining)
Median Time to Grant
Low
PTA Risk
Based on 344 resolved cases by this examiner. Grant probability derived from career allowance rate.

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