Prosecution Insights
Last updated: August 17, 2026
Application No. 18/414,532

COMMUNICATION SYSTEM

Non-Final OA §102§103
Filed
Jan 17, 2024
Priority
Nov 16, 2017 — GB 1718999.4 +4 more
Examiner
ZHU, BO HUI ALVIN
Art Unit
2465
Tech Center
2400 — Computer Networks
Assignee
NEC Corporation
OA Round
4 (Non-Final)
80%
Grant Probability
Favorable
4-5
OA Rounds
6m
Est. Remaining
96%
With Interview

Examiner Intelligence

Grants 80% — above average
80%
Career Allowance Rate
631 granted / 786 resolved
+22.3% vs TC avg
Strong +15% interview lift
Without
With
+15.4%
Interview Lift
resolved cases with interview
Typical timeline
3y 1m
Avg Prosecution
26 currently pending
Career history
814
Total Applications
across all art units

Statute-Specific Performance

§101
4.0%
-36.0% vs TC avg
§103
47.6%
+7.6% vs TC avg
§102
27.1%
-12.9% vs TC avg
§112
18.4%
-21.6% vs TC avg
Black line = Tech Center average estimate • Based on career data from 786 resolved cases

Office Action

§102 §103
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and the fee set forth in 37 CFR 1.17(e) has been timely paid, the finality of the previous Office action has been withdrawn pursuant to 37 CFR 1.114.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 05/28/2026 has been entered. Claims 1, 2, 4, 5, 7, and 8 are pending. Claim Rejections - 35 USC § 102 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 (i.e., changing from AIA to pre-AIA ) 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. 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 1, 2, 4, 5, 7, and 8 are rejected under 35 U.S.C. 102(a)(2) as being anticipated by Matsumura et al. (US 2020/0288456 A1) hereinafter “Matsumura”. Regarding claim 1: Matsumura discloses a method performed by a user equipment (UE) (e.g., Fig. 9, 20), the method comprising: receiving, from a base station (e.g., Fig. 9, 12), remaining minimum system information (RMSI) including information (e.g., [0043], [0068], parameters notified from the NW to the UE, broadcast information) indicating a Physical Uplink Control Channel (PUCCH) resource set, the PUCCH resource set having an associated PUCCH format, a first symbol, a number of symbols, and a se of Cyclic Shift (CS) indices (UCI length and CS candidate set, e.g., see [0115], Fig. 7A and 7B, symbol indices and symbol duration, see [0132], Fig. 8A and 8B); receiving, from the base station, downlink control information (DCI) using at least one control channel element (CCE) ([e.g., [0067], CCE index of a PDCCH, [0153], DCI is conveyed on PDCCH); and determining a physical resource block (PRB) index based on a number of the CS indices and an index of a first CCE of the at least one CCE (e.g., [0067], determining an actual PRB index using parameters including a CS candidate set index (a CS candidate set index corresponds to a number of CS indices, see Fig. 6, each set includes 4 CS indices) and a CCE index of a PDCCH (a CCE index b can be construed as being “a first CCE of at least one CCE” by the broadest reasonable interpretation)). Regarding claim 2: Matsumura further discloses wherein the receiving the RMSI is performed before the UE is configured with a dedicated PUCCH resource (e.g., [0043], [0065], [0068], [0152], UE is not configured with dedicated PUCCH resource before receiving parameters from the network in system information to determine a PUCCH resource). Regarding claims 4-5: Claims 4-5 are directed to a method performed by a base station including features similar to the features recited by claims 1-2. The same reference and rationales set forth with respect to claims 1-2 also apply. Regarding claim 7: Matsumura discloses a user equipment (UE) comprising: at least one memory (e.g., Fig. 14, 1002 and 1003) storing instructions; and at least one processor (Fig. 14, 1001) configured to process the instructions to: receive, from a base station, remaining minimum system information (RMSI) including first information indicating a Physical Uplink Control Chanel (PUCCH) resource set, the PUCCH resource set having an associated PUCCH format, a first symbol, a number of symbols, and a set of Cyclic Shift (CS) indices; receive, from the base station, downlink control information (DCI) using at least one control channel element (CCE); and determine a physical resource block (PRB) index based on a number of the CS indices and an index of a first CCE of the at least one CCE. (See rejection for similar features in rejection of claim 1.) Regarding claim 8: Matsumura discloses a base station comprising: at least one memory (e.g., Fig. 14, 1002 and 1003) storing instructions; and at least one processor (Fig. 14, 1001) configured to process the instructions to: transmit, to a user equipment (UE), remaining minimum system information (RMSI) including first information indicating a Physical Uplink Control Chanel (PUCCH) resource set, the PUCCH resource set having an associated PUCCH format, a first symbol, a number of symbols, and a set of Cyclic Shift (CS) indices; transmit, to the UE, in downlink control information (DCI) using at least one control channel element (CCE), wherein a number of the CS indices and an index of a first CCE of the at least one CCE is used by the UE to determine a physical resource block (PRB) index. (See rejection for similar features in rejection of claim 4.) Response to Arguments Rejection under 35 U.S.C. 103 over Hooli and Matsumura Applicant’s arguments filed on 05/08/2026 with respect to independent claims 1, 4, 7, and 8 as amended have been considered but are moot in view of a new ground of rejection. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to Alvin ZHU whose telephone number is (571)270-1086. The examiner can normally be reached Mon-Fri 6am-9am and 2pm-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, Gary Mui can be reached at 571-270-1420. 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. /BO HUI A ZHU/Primary Examiner, Art Unit 2465
Read full office action

Prosecution Timeline

Show 5 earlier events
Jun 18, 2025
Non-Final Rejection mailed — §102, §103
Sep 10, 2025
Response Filed
Dec 19, 2025
Applicant Interview (Telephonic)
Dec 20, 2025
Examiner Interview Summary
Feb 11, 2026
Final Rejection mailed — §102, §103
May 08, 2026
Request for Continued Examination
May 21, 2026
Response after Non-Final Action
Jul 01, 2026
Non-Final Rejection mailed — §102, §103 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12707467
UPLINK REFERENCE SIGNAL ASSOCIATION METHOD AND COMMUNICATION APPARATUS
3y 4m to grant Granted Aug 11, 2026
Patent 12706700
Uplink Control Information Transmission Method, Terminal, and Network Side Device
3y 2m to grant Granted Aug 11, 2026
Patent 12701431
TERMINAL, RADIO COMMUNICATION METHOD, AND BASE STATION
3y 1m to grant Granted Aug 04, 2026
Patent 12696281
INDICATING A TRANSMISSION CONFIGURATION INDICATOR STATE
1y 9m to grant Granted Jul 28, 2026
Patent 12676703
UCI REPETITIONS MULTIPLEXING ON PUSCH
3y 2m to grant Granted Jul 07, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

4-5
Expected OA Rounds
80%
Grant Probability
96%
With Interview (+15.4%)
3y 1m (~6m remaining)
Median Time to Grant
High
PTA Risk
Based on 786 resolved cases by this examiner. Grant probability derived from career allowance rate.

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