Prosecution Insights
Last updated: July 17, 2026
Application No. 17/970,706

Channel Configuration in a Wireless Network

Final Rejection §DP
Filed
Oct 21, 2022
Priority
Jul 01, 2011 — provisional 61/503,625 +11 more
Examiner
OH, ANDREW CHUNG SUK
Art Unit
2466
Tech Center
2400 — Computer Networks
Assignee
Comcast Cable Communications LLC
OA Round
3 (Final)
69%
Grant Probability
Favorable
4-5
OA Rounds
0m
Est. Remaining
84%
With Interview

Examiner Intelligence

Grants 69% — above average
69%
Career Allowance Rate
383 granted / 553 resolved
+11.3% vs TC avg
Moderate +15% lift
Without
With
+14.9%
Interview Lift
resolved cases with interview
Typical timeline
3y 6m
Avg Prosecution
23 currently pending
Career history
584
Total Applications
across all art units

Statute-Specific Performance

§101
0.3%
-39.7% vs TC avg
§103
93.1%
+53.1% vs TC avg
§102
4.7%
-35.3% vs TC avg
§112
0.8%
-39.2% vs TC avg
Black line = Tech Center average estimate • Based on career data from 553 resolved cases

Office Action

§DP
DETAILED ACTION Notice of Pre-AIA or AIA Status The present application is being examined under the pre-AIA first to invent provisions. Terms Synchronization signal – PSS, SSS, PCC, SCC Carrier type – prime carrier, legacy carrier backward compatible with REL 8, 9, 10; non-prime carrier, not always backwards compatible First downlink carrier – prime downlink carrier Second downlink carrier – non-prime downlink carrier Other prior art Si (US-20180248642) fig.15, fig.16, fig.17a, fig.21b, fig.28b [0165] The information related to the SS burst set include the SS burst set periodicity, the number of SS burst(s) per SS burst set, the number of SS blocks per burst, the frequency offset of the SS burst set, the time offset of each burst, the time offset of each SS block in a burst, etc. Some of the information can be fixed to reduce the signaling overhead as well as the complexity and power saving for UE searching, e.g., the SS burst set periodicity, the time offset of the 1.sup.st SS block per SS burst, etc; [0309] Also the time offset between the 1.sup.st TRS and the NR-SS block could pre-defined or configurable. If configurable, the indication can be in MIB or SIB Seo (US-20200351924) fig.7, fig.8, [0220] When the UE knows that some resources on a control channel candidate to be monitored overlap with the SSB, the UE may perform puncturing of the overlapping resource region Response to Arguments Applicant’s arguments, filed 07/21/2025, with respect to the rejection(s) of claim(s) 1-46 under section 103 have been fully considered and are persuasive. Therefore, the rejection has been withdrawn. Double Patenting The nonstatutory double patenting rejection is based on a judicially created doctrine grounded in public policy (a policy reflected in the statute) so as to prevent the unjustified or improper timewise extension of the “right to exclude” granted by a patent and to prevent possible harassment by multiple assignees. A nonstatutory double patenting rejection is appropriate where the conflicting claims are not identical, but at least one examined application claim is not patentably distinct from the reference claim(s) because the examined application claim is either anticipated by, or would have been obvious over, the reference claim(s). See, e.g., In re Berg, 140 F.3d 1428, 46 USPQ2d 1226 (Fed. Cir. 1998); In re Goodman, 11 F.3d 1046, 29 USPQ2d 2010 (Fed. Cir. 1993); In re Longi, 759 F.2d 887, 225 USPQ 645 (Fed. Cir. 1985); In re Van Ornum, 686 F.2d 937, 214 USPQ 761 (CCPA 1982); In re Vogel, 422 F.2d 438, 164 USPQ 619 (CCPA 1970); In re Thorington, 418 F.2d 528, 163 USPQ 644 (CCPA 1969). A timely filed terminal disclaimer in compliance with 37 CFR 1.321(c) or 1.321(d) may be used to overcome an actual or provisional rejection based on nonstatutory double patenting provided the reference application or patent either is shown to be commonly owned with the examined application, or claims an invention made as a result of activities undertaken within the scope of a joint research agreement. See MPEP § 717.02 for applications subject to examination under the first inventor to file provisions of the AIA as explained in MPEP § 2159. See MPEP § 2146 et seq. for applications not subject to examination under the first inventor to file provisions of the AIA . A terminal disclaimer must be signed in compliance with 37 CFR 1.321(b). The filing of a terminal disclaimer by itself is not a complete reply to a nonstatutory double patenting (NSDP) rejection. A complete reply requires that the terminal disclaimer be accompanied by a reply requesting reconsideration of the prior Office action. Even where the NSDP rejection is provisional the reply must be complete. See MPEP § 804, subsection I.B.1. For a reply to a non-final Office action, see 37 CFR 1.111(a). For a reply to final Office action, see 37 CFR 1.113(c). A request for reconsideration while not provided for in 37 CFR 1.113(c) may be filed after final for consideration. See MPEP §§ 706.07(e) and 714.13. The USPTO Internet website contains terminal disclaimer forms which may be used. Please visit www.uspto.gov/patent/patents-forms. The actual filing date of the application in which the form is filed determines what form (e.g., PTO/SB/25, PTO/SB/26, PTO/AIA /25, or PTO/AIA /26) should be used. A web-based eTerminal Disclaimer may be filled out completely online using web-screens. An eTerminal Disclaimer that meets all requirements is auto-processed and approved immediately upon submission. For more information about eTerminal Disclaimers, refer to www.uspto.gov/patents/apply/applying-online/eterminal-disclaimer. Claim 1-11, 24-34, 47-68 rejected on the ground of nonstatutory double patenting as being unpatentable over claim 1 of U.S. Patent No. 11523420. Although the claims at issue are not identical, they are not patentably distinct from each other. As to claim 1, 24: US11523420 teaches a method comprising: receiving, by a wireless device: a first plurality of synchronization signals, in a time interval, via a first downlink carrier corresponding to a first carrier type (claim 1); and a second plurality of synchronization signals, in the time interval, via a second downlink carrier corresponding to a second carrier type (claim 1), wherein, in the time interval, the first plurality of synchronization signals of the first downlink carrier are offset, in symbols, from the second plurality of synchronization signals of the second downlink carrier (claim 1), and wherein the second plurality of synchronization signals of the second downlink carrier overlap, in time, with a control channel of the first downlink carrier (claim 1); and communicating with a base station via the first downlink carrier and the second downlink carrier (claim 1). Conclusion THIS ACTION IS MADE FINAL. 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 ANDREW CHUNG SUK OH whose telephone number is (571)270-5273. The examiner can normally be reached M-F 12p-8p. 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, Faruk Hamza can be reached at 5712727969. 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 C OH/ Primary Examiner, Art Unit 2466
Read full office action

Prosecution Timeline

Show 1 earlier event
Oct 21, 2022
Response after Non-Final Action
Mar 21, 2025
Non-Final Rejection mailed — §DP
Jul 07, 2025
Examiner Interview Summary
Jul 07, 2025
Applicant Interview (Telephonic)
Jul 21, 2025
Response Filed
Oct 10, 2025
Non-Final Rejection mailed — §DP
Feb 10, 2026
Response Filed
Jun 17, 2026
Final Rejection mailed — §DP (current)

Precedent Cases

Applications granted by this same examiner with similar technology

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DOWNLINK CONTROL INFORMATION (DCI)-BASED TRIGGERED POSITIONING REFERENCE SIGNALS (PRS)
3y 11m to grant Granted Jun 16, 2026
Patent 12652674
CONFIGURING UPLINK TRANSMISSION CONFIGURATION INDICATION STATES
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Patent 12638538
MOBILE PROXIMITY DETECTOR FOR MOBILE ELECTRONIC DEVICES
3y 8m to grant Granted May 26, 2026
Patent 12627531
Selecting A Signal Phase In A Communication System
2y 8m to grant Granted May 12, 2026
Patent 12628142
DYNAMIC INCUMBENT PROTECTION
2y 11m to grant Granted May 12, 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
69%
Grant Probability
84%
With Interview (+14.9%)
3y 6m (~0m remaining)
Median Time to Grant
High
PTA Risk
Based on 553 resolved cases by this examiner. Grant probability derived from career allowance rate.

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