Prosecution Insights
Last updated: July 17, 2026
Application No. 18/842,241

PHYSICAL RANDOM ACCESS CHANNEL TRANSMISSION

Non-Final OA §112
Filed
Aug 28, 2024
Priority
Apr 20, 2022 — nonprovisional of PCTCN2022087882
Examiner
YUEN, KAN
Art Unit
Tech Center
Assignee
Qualcomm Incorporated
OA Round
1 (Non-Final)
89%
Grant Probability
Favorable
1-2
OA Rounds
11m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 89% — above average
89%
Career Allowance Rate
751 granted / 846 resolved
+28.8% vs TC avg
Moderate +14% lift
Without
With
+13.8%
Interview Lift
resolved cases with interview
Typical timeline
2y 10m
Avg Prosecution
27 currently pending
Career history
869
Total Applications
across all art units

Statute-Specific Performance

§101
1.2%
-38.8% vs TC avg
§103
80.1%
+40.1% vs TC avg
§102
2.7%
-37.3% vs TC avg
§112
12.2%
-27.8% vs TC avg
Black line = Tech Center average estimate • Based on career data from 846 resolved cases

Office Action

§112
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 . Claim Objections Claims 1-30 are objected to because of the following informalities: Regarding claim 1, line 12, the term “the dropped PRACH” should be changed to “the dropped uplink PRACH”. Similar issue exists in claims 9, 17, 25. Depending claims 2-8, 10-16, 18-24, 26-30 are objected to by virtue of their dependency on a based claim. Appropriate correction is required. Claim Rejections - 35 USC § 112 The following is a quotation of 35 U.S.C. 112(b): (b) CONCLUSION.—The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the inventor or a joint inventor regards as the invention. The following is a quotation of 35 U.S.C. 112 (pre-AIA ), second paragraph: The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the applicant regards as his invention. Claim 8 is rejected under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), second paragraph, as being indefinite for failing to particularly point out and distinctly claim the subject matter which the inventor or a joint inventor (or for applications subject to pre-AIA 35 U.S.C. 112, the applicant), regards as the invention. Regarding claim 8, line 1, the term “the threshold duration” has no antecedent basis. Allowable Subject Matter Claims 1-7, 9-30 are allowed. The prior art of record fails to disclose the feature to receive a downlink transmission, which at least partially overlaps with the uplink PRACH transmission, in the particular time resource, wherein the uplink PRACH transmission is dropped to receive the downlink transmission in the particular time resource, and wherein whether a quantity of configured PRACH transmissions includes the dropped PRACH transmission is based at least in part on a parameter, as recited in claim 1 and similarly recited in claims 9, 17, 25. Claim 8 would be allowable if rewritten to overcome the rejection(s) under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), 2nd paragraph, set forth in this Office action and to include all of the limitations of the base claim and any intervening claims. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Abdul Latheef et al. (Pub No.: 2026/0129529) discloses a wireless device transmits, to a base station, a capability parameter per frequency band of a plurality of frequency bands on which the wireless device operates, wherein each capability parameter indicates whether the wireless device supports parallel transmissions of an uplink signal via a serving cell overlapping with a physical random access channel (PRACH) via a candidate cell for layer 1 and/or layer 2 triggered mobility (LTM) for the corresponding frequency band of the plurality of frequency bands. Xiong et al. (Pub No.: 2023/0224880) discloses various embodiments herein provide techniques for downlink and uplink resource mapping for full duplex communication, e.g., non-overlapping sub-band-full duplex (NOSB-FD) communication that includes a frequency resource for uplink communication and a frequency resource for downlink communication. Also described are techniques for user equipment (UE) behavior associated with a non-cell defining synchronization signal block (NCD-SSB). Other embodiments may be described and claimed. Any inquiry concerning this communication or earlier communications from the examiner should be directed to KAN YUEN whose telephone number is (571)270-1413. The examiner can normally be reached Monday - Friday 10:30am-7pm. 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, Ricky Ngo can be reached at 571-272-3139. 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. /KAN YUEN/Primary Examiner, Art Unit 2464
Read full office action

Prosecution Timeline

Aug 28, 2024
Application Filed
Jul 06, 2026
Non-Final Rejection mailed — §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

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Patent 12641606
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Patent 12634058
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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
89%
Grant Probability
99%
With Interview (+13.8%)
2y 10m (~11m remaining)
Median Time to Grant
Low
PTA Risk
Based on 846 resolved cases by this examiner. Grant probability derived from career allowance rate.

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