Prosecution Insights
Last updated: May 29, 2026
Application No. 17/916,563

METHODS FOR POWER SAVING OF A USER EQUIPMENT, AND COMMUNICATION DEVICE

Final Rejection §112
Filed
Sep 30, 2022
Priority
Apr 01, 2020 — nonprovisional of PCTCN2020082857
Examiner
CHOWDHURY, MAHBUBUL BAR
Art Unit
2475
Tech Center
2400 — Computer Networks
Assignee
BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
OA Round
5 (Final)
83%
Grant Probability
Favorable
6-7
OA Rounds
0m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 83% — above average
83%
Career Allowance Rate
249 granted / 299 resolved
+25.3% vs TC avg
Strong +16% interview lift
Without
With
+15.9%
Interview Lift
resolved cases with interview
Typical timeline
2y 4m
Avg Prosecution
24 currently pending
Career history
327
Total Applications
across all art units

Statute-Specific Performance

§101
0.4%
-39.6% vs TC avg
§103
87.3%
+47.3% vs TC avg
§102
4.7%
-35.3% vs TC avg
§112
5.7%
-34.3% vs TC avg
Black line = Tech Center average estimate • Based on career data from 299 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 . 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and the fee set forth in 37 CFR 1.17(e) has been timely paid, the finality of the previous Office action has been withdrawn pursuant to 37 CFR 1.114.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 04/01/2026 has been entered. Response to Amendment The amendment filed on 04/01/2026 has been entered. Claims 48, 51 and 54 are amended. Claims 60-66 are new. Therefore, claims 48, 50-51, 53-54, and 56-66 are pending and addressed below. Claim Rejections - 35 USC § 112 Claims 48, 50-51, 53-54, and 56-66 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. With respect to independent claims 48, 51, 54, amendment in the claims recite “in response to receiving the DCI sent by the network device within a skip period of the plurality of skip periods, skipping monitoring the PDCCH by the UE for at least one skip period corresponding to remaining time of an active time associated with a first discontinuous reception (DRX) cycle.”. Applicant cited Fig. 6 and para [55] for the support of the amendment. However, para [55] discloses that a GTS, not DCI, triggers skipping or stopping of PDCCH monitoring. Para [55] further teaches GTS, as a reception moment, may be received with a time period of multiple time periods of the ON Duration of a DRX cycle. These time periods are not disclosed as plurality of skip periods in the claim. Moreover, Fig. 6 and para [55] discloses initiation of a skip period, not the adaptation of a skip period, as claimed in the first limitation. Amendment further recites “wherein the RRC signaling indicates a plurality of skip periods;”. However, disclosure does not teach that RRC indicates plurality of skip periods dividing the ON Duration time-span of a DRX cycle. Spec para [114]-[120] recite different multiple skip periods, carried in RRC (see para [121]), which does not recite plurality of skip periods spanning the ON Duration of a DRX cycle. Moreover, claim feature “DCI notifies the UE to adapt a skip period” is disclosed in para [47] as changing the skip period between DRX short cycle skip period and DRX long cycle skip period. There is no disclosure about changing or adapting of a skip period in On Duration time periods. Therefore, amendment introduces new matter. Dependent claims are subjected to the same rejection because of their dependency on the above rejected claims. Examiners Note Applicant is further advised to check regulatory rules when combining alternative embodiments in the disclosure. Response to Arguments Applicant's arguments filed on 04/01/2026 have been fully considered but they are not persuasive, in view of new matter situation of the amendment. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to MAHBUBUL BAR CHOWDHURY whose telephone number is (571)272-0232. The examiner can normally be reached on Monday-Thursday 9AM-5PM EST; Friday variable. 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, Khaled Kassim can be reached on 571-270-3770. The fax phone number for the organization where this application or proceeding is assigned is 571-273-8300. Information regarding the status of an application may be obtained from the Patent Application Information Retrieval (PAIR) system. Status information for published applications may be obtained from either Private PAIR or Public PAIR. Status information for unpublished applications is available through Private PAIR only. For more information about the PAIR system, see http://pair-direct.uspto.gov. Should you have questions on access to the Private PAIR system, contact the Electronic Business Center (EBC) at 866-217-9197 (toll-free). If you would like assistance from a USPTO Customer Service Representative or access to the automated information system, call 800-786-9199 (IN USA OR CANADA) or 571-272-1000. /MAHBUBUL BAR CHOWDHURY/Primary Examiner, Art Unit 2475
Read full office action

Prosecution Timeline

Show 6 earlier events
Aug 28, 2025
Non-Final Rejection mailed — §112
Nov 24, 2025
Response Filed
Feb 06, 2026
Final Rejection mailed — §112
Mar 23, 2026
Applicant Interview (Telephonic)
Mar 23, 2026
Examiner Interview Summary
Apr 01, 2026
Request for Continued Examination
Apr 14, 2026
Response after Non-Final Action
Apr 28, 2026
Non-Final Rejection mailed — §112 (current)

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

6-7
Expected OA Rounds
83%
Grant Probability
99%
With Interview (+15.9%)
2y 4m (~0m remaining)
Median Time to Grant
High
PTA Risk
Based on 299 resolved cases by this examiner. Grant probability derived from career allowance rate.

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