Prosecution Insights
Last updated: July 17, 2026
Application No. 18/009,283

METHOD AND APPARATUS FOR UPLINK/DOWNLINK TRANSMISSION AND RECEPTION BASED ON BEAM LINKAGE STATE IN WIRELESS COMMUNICATION SYSTEM

Final Rejection §112
Filed
Dec 08, 2022
Priority
Aug 04, 2020 — RE 10-2020-0097686 +1 more
Examiner
CAO, NAM PHUONG
Art Unit
2479
Tech Center
2400 — Computer Networks
Assignee
LG Electronics Inc.
OA Round
4 (Final)
90%
Grant Probability
Favorable
5-6
OA Rounds
0m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 90% — above average
90%
Career Allowance Rate
19 granted / 21 resolved
+32.5% vs TC avg
Moderate +11% lift
Without
With
+11.1%
Interview Lift
resolved cases with interview
Typical timeline
2y 9m
Avg Prosecution
12 currently pending
Career history
43
Total Applications
across all art units

Statute-Specific Performance

§103
81.7%
+41.7% vs TC avg
§102
11.3%
-28.7% vs TC avg
§112
7.0%
-33.0% vs TC avg
Black line = Tech Center average estimate • Based on career data from 21 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 . Response to Arguments Applicant’s arguments with respect to claim(s) 1, 2, 7-8, 11, 13, 16, and 18 have been considered but are moot because the new ground of rejection does not rely on any reference applied in the prior rejection of record for any teaching or matter specifically challenged in the argument. Regarding the independent claims 1, 16, and 18 along with their respective depending claims, the amended claims failed the written description requirement, where there is no support in the specification for the amended claims. Claim Rejections - 35 USC § 112 The following is a quotation of the first paragraph of 35 U.S.C. 112(a): (a) IN GENERAL.—The specification shall contain a written description of the invention, and of the manner and process of making and using it, in such full, clear, concise, and exact terms as to enable any person skilled in the art to which it pertains, or with which it is most nearly connected, to make and use the same, and shall set forth the best mode contemplated by the inventor or joint inventor of carrying out the invention. The following is a quotation of the first paragraph of pre-AIA 35 U.S.C. 112: The specification shall contain a written description of the invention, and of the manner and process of making and using it, in such full, clear, concise, and exact terms as to enable any person skilled in the art to which it pertains, or with which it is most nearly connected, to make and use the same, and shall set forth the best mode contemplated by the inventor of carrying out his invention. Claims 1,16 and 18 are rejected under 35 U.S.C. 112(a) or 35 U.S.C. 112 (pre-AIA ), first paragraph, as failing to comply with the written description requirement. The claim(s) contains subject matter which was not described in the specification in such a way as to reasonably convey to one skilled in the relevant art that the inventor or a joint inventor, or for applications subject to pre-AIA 35 U.S.C. 112, the inventor(s), at the time the application was filed, had possession of the claimed invention. Specifically, amended claims 1, 16, and 18 recites: “based on a TCI state configuration being absent in a second BWP of a second cell, applying, by the terminal, a TCI state configuration from the first BWP of the first cell configured by reference information for the second BWP of the second cell.” However, the original specification does not provide support for this limitation. The closest support the examiner could interpret would be paragraph [0258], “In addition, when there is no PUCCH configured in a corresponding UL BWP (e.g., SCell UL) or when a default beam for a PUCCH is enabled in a state when a spatial relation for a PUCCH is not configured although a PUCCH is configured (e.g., when enableDefaultBeamPlForPUCCH, a RRC parameter based on UplinkConfig information element, is configured to be enabled), a default spatial relation operation may be performed. In this case, a terminal may configure a TCI state/a QCL assumption corresponding to a lowest CORESET ID of a DL CC/a BWP scheduling a PUSCH as a default spatial relation.” However, the claim limitation discloses TCI state using reference information of the first bwp of the first cell not PUCCH and lowest CORESET ID. Claims 2, 7-8, 11, and 13 are rejected as being dependent on the rejected independent claim 1. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Chen (US 20220330167 A1) discloses a TCI state that includes information such as reference bwp information, however it does not teach the absence of TCI state for second cell. Applicant's amendment necessitated the new ground(s) of rejection presented in this Office action. Accordingly, THIS ACTION IS MADE FINAL. See MPEP § 706.07(a). Applicant is reminded of the extension of time policy as set forth in 37 CFR 1.136(a). A shortened statutory period for reply to this final action is set to expire THREE MONTHS from the mailing date of this action. In the event a first reply is filed within TWO MONTHS of the mailing date of this final action and the advisory action is not mailed until after the end of the THREE-MONTH shortened statutory period, then the shortened statutory period will expire on the date the advisory action is mailed, and any nonprovisional extension fee (37 CFR 1.17(a)) pursuant to 37 CFR 1.136(a) will be calculated from the mailing date of the advisory action. In no event, however, will the statutory period for reply expire later than SIX MONTHS from the mailing date of this final action. Any inquiry concerning this communication or earlier communications from the examiner should be directed to NAM P CAO whose telephone number is (571)270-0614. The examiner can normally be reached M-F 8:30-5. 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, Jae Y Lee can be reached at 5712703936. 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. /NAM P. CAO/ Examiner, Art Unit 2479 /JAE Y LEE/Supervisory Patent Examiner, Art Unit 2479
Read full office action

Prosecution Timeline

Show 3 earlier events
Aug 29, 2025
Final Rejection mailed — §112
Oct 28, 2025
Response after Non-Final Action
Nov 11, 2025
Request for Continued Examination
Nov 17, 2025
Response after Non-Final Action
Dec 10, 2025
Non-Final Rejection mailed — §112
Feb 25, 2026
Response Filed
Jun 02, 2026
Final Rejection mailed — §112
Jul 10, 2026
Interview Requested

Precedent Cases

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Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

5-6
Expected OA Rounds
90%
Grant Probability
99%
With Interview (+11.1%)
2y 9m (~0m remaining)
Median Time to Grant
High
PTA Risk
Based on 21 resolved cases by this examiner. Grant probability derived from career allowance rate.

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