Prosecution Insights
Last updated: October 26, 2026
Application No. 18/925,218

METHODS AND DESIGN FOR LINK MANAGEMENT FOR SEAMLESS ROAMING IN UHR COMMUNICATION NETWORKS

Non-Final OA §112
Filed
Oct 24, 2024
Priority
Jan 11, 2024 — provisional 63/620,079
Examiner
LEE, CHI HO A
Art Unit
2475
Tech Center
2400 — Computer Networks
Assignee
Sony Group Corporation
OA Round
1 (Non-Final)
92%
Grant Probability
Favorable
1-2
OA Rounds
3m
Est. Remaining
97%
With Interview

Examiner Intelligence

Grants 92% — above average
92%
Career Allowance Rate
1279 granted / 1388 resolved
+34.1% vs TC avg
Minimal +5% lift
Without
With
+4.6%
Interview Lift
resolved cases with interview
Typical timeline
2y 3m
Avg Prosecution
30 currently pending
Career history
1434
Total Applications
across all art units

Statute-Specific Performance

§101
4.6%
-35.4% vs TC avg
§103
43.3%
+3.3% vs TC avg
§102
21.9%
-18.1% vs TC avg
§112
14.6%
-25.4% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1388 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 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. Claims 1-11 are 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. Claims 1 and 8 refer to an apparatus claim, “the apparatus comprising” but the body includes method, “steps…, comprising”. This is a hybrid claim, it is unclear whether the claim is directed toward an apparatus or a method claim. Allowable Subject Matter Claims 1-11 would be allowable if rewritten or amended 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. Claims 12-18 are allowed. The following is a statement of reasons for the indication of allowable subject matter: Re Claim 12, prior art fails to teach performing communications on a IEEE 802.11 wherein non-AP station requests a global association identification (AID) either directly from the central controller, prior to roaming to a second BSS, the stations of the non-AP MLD perform a global traffic-identifier (TID)- to-link mapping (TTLM) negotiation, using its global AID to determine where each TID from the non-AP MLD are to map to the links of the target AP MLD in the second BSS; and then roams to the second BSS and can transmit and receive from the AP of that BSS without the need for further negotiation as claimed. Any inquiry concerning this communication or earlier communications from the examiner should be directed to ANDREW LEE whose telephone number is (571)272-3130. The examiner can normally be reached Monday-Friday 8:30AM-5PM ET. 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, KASSIM KHALAD can be reached at 5712703770. 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. /ANDREW LEE/Primary Examiner, Art Unit 2475
Read full office action

Prosecution Timeline

Oct 24, 2024
Application Filed
Sep 17, 2026
Non-Final Rejection mailed — §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

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METHOD FOR TRANSMITTING HE-LTF SEQUENCE AND APPARATUS
2y 11m to grant Granted Oct 20, 2026
Patent 12772032
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2y 10m to grant Granted Oct 20, 2026
Patent 12764733
CELL MONITORING IN CROSS-CARRIER SCHEDULING
3y 8m to grant Granted Oct 13, 2026
Patent 12756511
INDICATION OF TRACKING REFERENCE SIGNAL PRESENCE
3y 2m to grant Granted Oct 06, 2026
Patent 12757199
PERFORMING ACTIONS FOR TRANSMISSIONS OF A DEVICE CAPABLE OF ENERGY HARVESTING
2y 6m to grant Granted Oct 06, 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
92%
Grant Probability
97%
With Interview (+4.6%)
2y 3m (~3m remaining)
Median Time to Grant
Low
PTA Risk
Based on 1388 resolved cases by this examiner. Grant probability derived from career allowance rate.

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