Prosecution Insights
Last updated: April 19, 2026
Application No. 17/990,296

COMMUNICATION METHOD AND APPARATUS FOR REDUCING POWER CONSUMPTION OF A TERMINAL DEVICE

Final Rejection §103
Filed
Nov 18, 2022
Examiner
GEORGE, AYANAH S
Art Unit
2467
Tech Center
2400 — Computer Networks
Assignee
Huawei Technologies Co., Ltd.
OA Round
2 (Final)
86%
Grant Probability
Favorable
3-4
OA Rounds
2y 5m
To Grant
93%
With Interview

Examiner Intelligence

Grants 86% — above average
86%
Career Allow Rate
431 granted / 498 resolved
+28.5% vs TC avg
Moderate +6% lift
Without
With
+6.1%
Interview Lift
resolved cases with interview
Typical timeline
2y 5m
Avg Prosecution
31 currently pending
Career history
529
Total Applications
across all art units

Statute-Specific Performance

§101
4.1%
-35.9% vs TC avg
§103
55.3%
+15.3% vs TC avg
§102
23.8%
-16.2% vs TC avg
§112
11.1%
-28.9% vs TC avg
Black line = Tech Center average estimate • Based on career data from 498 resolved cases

Office Action

§103
DETAILED ACTION This action is a response to an amendment filed on 10/9/25 in which claims 1, 2, 4, 6-9, 11, 13-16 and 19-23 are pending. 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 § 103 The following is a quotation of 35 U.S.C. 103 which forms the basis for all obviousness rejections set forth in this Office action: A patent for a claimed invention may not be obtained, notwithstanding that the claimed invention is not identically disclosed as set forth in section 102, if the differences between the claimed invention and the prior art are such that the claimed invention as a whole would have been obvious before the effective filing date of the claimed invention to a person having ordinary skill in the art to which the claimed invention pertains. Patentability shall not be negated by the manner in which the invention was made. Claim(s) 1, 4, 6-8, 11, 13-15 and 19-23 is/are rejected under 35 U.S.C. 103 as being unpatentable over by Li et al. (EP 3 855 860 A1), herein Li and Li2 et al. (EP 2 634 061 A1), herein Li2 As to claim 1, Li teaches a communication method applied for a first communication device, wherein the first communication device is a user equipment or a chip of the user equipment, comprising: determining, by a first communication device, a fourth resource (Li [0118] sidelink resource selection based on a sidelink resource); determining a resource as a third candidate resource determining, by the first communication device, a third candidate resource from the fourth resource, wherein the third candidate resource meets the following condition: there is an intersection intersects with a discontinuous reception (DRX) active time corresponding to a communication target in time domain, wherein the third candidate resource is used to determine a fifth resource used for sidelink transmission of the communication device, the fifth resource is a resource within the DRX active time in the time domain (Li [0118] the first device should select based on a sidelink active time of the second device the set of candidate slots are derived based on the sidelink active time of a second device and [0120] Preferably, the set of candidate slots may be included within joint or intersection slots of the time interval of selection window and the (assumed or expected) (sidelink) active or wake-up time of the second device) Li does not teach excluding a resource from the fourth resource; However Li2 does teach excluding a resource from the fourth resource (Li2 [0126] The generation of the valid resource set may be performed via excluding some candidate resources (e.g., one or more candidate resources) from the candidate resource set, for instance the step 2-1 and step 2-2 shown in FIG. 12. The generation of the valid resource set may be performed via selecting some valid candidate resources, for instance the step 3-1 shown in FIG. 12. And then, the UE select one or more valid resources from the valid resource set to perform transmission from the UE. The valid resource selection for transmission may be randomly selected from the valid resource set, for instance the step 3-2 shown in FIG. 12) It would have been obvious before the effective filing date of the claimed invention to combine the teachings of Li and Li2, because Li2 teaches us Based on sensing within a sensing duration, the UE may generate a valid resource set, wherein the valid resource set is a subset of the candidate resource set ([0126]) As to claim 8, Li teaches a communication apparatus, comprising at least one processor and a memory, wherein the at least one processor is coupled to the memory, and the memory stores programming instructions for execution by the at least one processor to (Li Fig. 3) : determine, by a first communication device, a fourth resource (Li [0118] sidelink resource selection based on a sidelink resource); determine a resource as a third candidate resource determining, by the first communication device, a third candidate resource from the fourth resource, wherein the third candidate resource meets the following condition: there is an intersection intersects with a discontinuous reception (DRX) active time corresponding to a communication target in time domain, wherein the third candidate resource is used to determine a fifth resource used for sidelink transmission of the communication device, the fifth resource is a resource within the DRX active time in the time domain (Li [0118] the first device should select based on a sidelink active time of the second device the set of candidate slots are derived based on the sidelink active time of a second device and [0120] Preferably, the set of candidate slots may be included within joint or intersection slots of the time interval of selection window and the (assumed or expected) (sidelink) active or wake-up time of the second device) Li does not teach excluding by the communication apparatus a resource from the fourth resource; However Li2 does teach excluding by the communication apparatus a resource from the fourth resource; (Li2 [0126] The generation of the valid resource set may be performed via excluding some candidate resources (e.g., one or more candidate resources) from the candidate resource set, for instance the step 2-1 and step 2-2 shown in FIG. 12. The generation of the valid resource set may be performed via selecting some valid candidate resources, for instance the step 3-1 shown in FIG. 12. And then, the UE select one or more valid resources from the valid resource set to perform transmission from the UE. The valid resource selection for transmission may be randomly selected from the valid resource set, for instance the step 3-2 shown in FIG. 12) It would have been obvious before the effective filing date of the claimed invention to combine the teachings of Li and Li2, for the same reasons stated in claim1. As to claim 15, Li teaches a non-transitory computer-readable storage medium, wherein the storage medium stores a computer program or instructions which, when the computer program or the instructions is/arc executed by a communication apparatus, cause the communication apparatus to perform operations comprising (Li Fig. 3): determining, by a first communication device, a fourth resource (Li [0118] sidelink resource selection based on a sidelink resource); determining a resource as a third candidate resource determining, by the first communication device, a third candidate resource from the fourth resource, wherein the third candidate resource meets the following condition: there is an intersection intersects with a discontinuous reception (DRX) active time corresponding to a communication target in time domain, wherein the third candidate resource is used to determine a fifth resource used for sidelink transmission of the communication device, the fifth resource is a resource within the DRX active time in the time domain (Li [0118] the first device should select based on a sidelink active time of the second device the set of candidate slots are derived based on the sidelink active time of a second device and [0120] Preferably, the set of candidate slots may be included within joint or intersection slots of the time interval of selection window and the (assumed or expected) (sidelink) active or wake-up time of the second device) Li does not teach excluding a resource from the fourth resource; However Li2 does teach excluding a resource from the fourth resource (Li2 [0126] The generation of the valid resource set may be performed via excluding some candidate resources (e.g., one or more candidate resources) from the candidate resource set, for instance the step 2-1 and step 2-2 shown in FIG. 12. The generation of the valid resource set may be performed via selecting some valid candidate resources, for instance the step 3-1 shown in FIG. 12. And then, the UE select one or more valid resources from the valid resource set to perform transmission from the UE. The valid resource selection for transmission may be randomly selected from the valid resource set, for instance the step 3-2 shown in FIG. 12) It would have been obvious before the effective filing date of the claimed invention to combine the teachings of Li and Li2, for the same reasons stated in claim 1. As to claim 4, the combination of Li and Li2 teach the method according to claim 1, wherein the communication targe comprises a destination identifier (Li [0044] destination ID and [0220] the destination ID of the sidelink transmission may be set to the identity of the second device) Claims 11 are rejected for the same reasons stated in claim 4. As to claim 6, the combination of Li and Li2 teach the method according to claim 1, wherein the condition comprises: all or some of the third candidate resource are within a time range of the DRX active time in the time domain (Li 0120] Preferably, the set of candidate slots may be included within joint or intersection slots of the time interval of selection window and the (assumed or expected) (sidelink) active or wake-up time of the second device As to claim 7, the combination of Li and Li2 teach the method according to claim 1, wherein the method further comprises: determining, a fifth resource from a fourth candidate resource, and the fourth candidate resource is a resource that is in the third candidate resource and within the DRX active time in the time domain. (Li [0120] Preferably, the set of candidate slots may be included within joint or intersection slots of the time interval of selection window and the (assumed or expected) (sidelink) active or wake-up time of the second device) Claims 14 and 20 are rejected for the same reasons stated in claim 7. As to claim 13, the combination of Li and Li2 teach the communication apparatus according to claim 8, wherein the fourth resource comprises a resource of a selection window (Li [0120] Preferably, the set of candidate slots may be included within joint or intersection slots of the time interval of selection window and the (assumed or expected) (sidelink) active or wake-up time of the second device) Claims 19 is rejected for the same reasons stated in claim 13. As to claim 21, the combination of Li and Li2 teach the method according to claim 1, wherein the first communication device is a transmit terminal device (TX UE), and the communication target is a receive terminal device (RX UE) (Li2 [0134] a transmitting device and a receiving device) It would have been obvious before the effective filing date of the claimed invention to combine the teachings of Li and Li2, for the same reasons stated in claim 1. Claims 22 and 23 are rejected for the same reasons stated in claim 21. Claim(s) 2, 9 and 16 is/are rejected under 35 U.S.C. 103 as being unpatentable over Li, Li2 and Zhao et al. (Pub. No.: 2022/0394522 A1), herein Zhao. As to claim 2, Li and Li2 teach the method according to claim 1, Li nor Li2 teach wherein the method further comprises: indicating, by a media access control (MAC) layer of the first communication device to a physical layer of the first communication device, the DRX active time corresponding to the communication target. However Zhao does teach wherein the method further comprises: indicating, by a media access control (MAC) layer of the first communication device to a physical layer of the first communication device, the first active time corresponding to the first service (Zhao [0093] Further, the information obtained by the physical layer from MAC is an indication indicating whether each period is the active time) It would have been obvious before the effective filing date of the claimed invention to combine the teachings of Li and Li2 with Zhao, because Zhao teaches us [0093] According to the present application, a starting point and an ending point of a period can be determined in the physical layer, and at least one measured CSI-RS and/or CSI-IM is at the active time and the period. Claims 9 and 16 are rejected for the same reasons stated in claim 2. Response to Arguments Applicant's arguments filed 10/9/25 have been fully considered but they are not persuasive. The applicant states the excluded resources does not suggest or it intersects with the a DRX active time, however Li [0118] the first device should select based on a sidelink active time of the second device the set of candidate slots are derived based on the sidelink active time of a second device. This in combination with Li2 provides motivation for selecting resources within the active time of the second device. Li2 is used an additional reference for excluding to determine a valid resource and Li teaches us the reference should be in the active time. 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 AYANAH S GEORGE whose telephone number is (571)272-8880. The examiner can normally be reached 7:00 AM - 5:00 PM. 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, Hassan Phillips can be reached at 572-272-3940. 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. AYANAH S. GEORGE Primary Examiner Art Unit 2467 /AYANAH S GEORGE/Primary Examiner, Art Unit 2467
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Prosecution Timeline

Nov 18, 2022
Application Filed
Jul 04, 2025
Non-Final Rejection — §103
Oct 09, 2025
Response Filed
Feb 18, 2026
Final Rejection — §103 (current)

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

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Prosecution Projections

3-4
Expected OA Rounds
86%
Grant Probability
93%
With Interview (+6.1%)
2y 5m
Median Time to Grant
Moderate
PTA Risk
Based on 498 resolved cases by this examiner. Grant probability derived from career allow rate.

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