Prosecution Insights
Last updated: October 01, 2026
Application No. 18/672,342

TRANSMISSION METHOD FOR POWER SAVING SIGNAL AND RELATED DEVICE

Final Rejection §103
Filed
May 23, 2024
Priority
Nov 30, 2021 — continuation of PCTCN2021134384
Examiner
MANOHARAN, MUTHUSWAMY GANAPATHY
Art Unit
2647
Tech Center
2600 — Communications
Assignee
Guangdong OPPO Mobile Telecommunications Corp., Ltd.
OA Round
2 (Final)
65%
Grant Probability
Favorable
3-4
OA Rounds
1y 2m
Est. Remaining
81%
With Interview

Examiner Intelligence

Grants 65% — above average
65%
Career Allowance Rate
416 granted / 638 resolved
+3.2% vs TC avg
Strong +16% interview lift
Without
With
+16.0%
Interview Lift
resolved cases with interview
Typical timeline
3y 7m
Avg Prosecution
44 currently pending
Career history
690
Total Applications
across all art units

Statute-Specific Performance

§101
2.1%
-37.9% vs TC avg
§103
68.7%
+28.7% vs TC avg
§102
18.3%
-21.7% vs TC avg
§112
5.6%
-34.4% vs TC avg
Black line = Tech Center average estimate • Based on career data from 638 resolved cases

Office Action

§103
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 § 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) 1-7, 9-10, 13-22 is/are rejected under 35 U.S.C. 103 as being unpatentable over Thangarasa et al. (hereinafter Thangarasa)(US 2020/0178172) in view of Ganesan et al. (hereinafter Ganesan)(US 2023/0262601). Regarding claim 1, Thangarasa teaches a transmission method for a power saving signal, comprising: determining, by a terminal, a transmission manner for a power saving signal based on a measurement result for a reference signal, the transmission manner comprising a first transmission manner or a second transmission manner; and receiving, by the terminal, the power saving signal in a determined transmission manner from a network device(P[0089], signal level may be determined based on the UE coverage level, a signal level; P[0108], based on reported measurement; P[0272], power saving capability indicating type or operational mode of the wireless device). Thangarasa did not teach specifically wherein the first transmission manner is a transmission manner corresponding to a wake- up receiver of the terminal, and the second transmission manner is a transmission manner corresponding to a primary receiver of the terminal; and the first transmission manner is different from the second transmission manner in a parameter of at least one of a waveform, a modulation mode, a coding mode, or a multiple access mode. However, Ganesan teaches in an analogous art wherein the first transmission manner is a transmission manner corresponding to a wake- up receiver of the terminal, and the second transmission manner is a transmission manner corresponding to a primary receiver of the terminal; and the first transmission manner is different from the second transmission manner in a parameter of at least one of a waveform, a modulation mode, a coding mode, or a multiple access mode(abstract; radio resource configuration for power saving; first receiver including wakeup receiver; second receiver includes baseband processing unit separate from the first receiver; P[0037], modulation; P[0135]). Therefore, it would be obvious to one of ordinary skill in the art before the effective filing date of the invention to use the method wherein the first transmission manner is a transmission manner corresponding to a wake- up receiver of the terminal, and the second transmission manner is a transmission manner corresponding to a primary receiver of the terminal; and the first transmission manner is different from the second transmission manner in a parameter of at least one of a waveform, a modulation mode, a coding mode, or a multiple access mode in order to have improved efficiency. Regarding claim 2, Thangarasa in view of Ganesan teaches the method of claim 1, further comprising: receiving, by the terminal, configuration information; wherein determining, by the terminal, the transmission manner for the power saving signal comprises: determining, by the terminal, the transmission manner for the power saving signal according to the configuration information(Ganesan: item 802, receive radio resource configuration for wakeup signal reception; item 808 in Fig. 8; determine to wakeup the second receiver based on the wakeup signal). Regarding claim 3, Thangarasa in view of Ganesan teaches the method of claim 2, wherein the configuration information is carried in at least one of: a system message; a radio resource control (RRC) signaling; a medium access control (MAC) layer signaling; or a physical layer signaling(Thangarasa: P[0271], RRC signaling). Regarding claim 4, Thangarasa in view of Ganesan teaches the method of claim 2, further comprising: sending, by the terminal, uplink information, wherein the uplink information is used to assist a network device in determining the transmission manner for the power saving signal(Thangarasa: P[0270], obtaining information related to power saving capability from the wireless device) Regarding claim 5, Thangarasa in view of Ganesan teaches the method of claim 4, wherein sending, by the terminal, the uplink information comprises: sending, by the terminal, the uplink information via an uplink channel; or sending, by the terminal, the uplink information via a backscatter signal(P[0123], determination can be based on uplink signal measurement transmitted by the UE). Regarding claim 6, Thangarasa in view of Ganesan teaches wherein the uplink information comprises: a measurement result for a reference signal; or feedback information for a triggering signal, wherein the triggering signal is sent by the network device in the first transmission manner(Thangarasa: P[0110], event triggered reporting). Regarding claim 7, Thangarasa in view of Ganesan teaches all the particulars of the claim except wherein the uplink channel comprises at least one of: a physical uplink control channel (PUCCH); a physical uplink shared channel (PUSCH); or a physical random access channel (PRACH)(Thangarasu: P[0109], PRACH; Ganesan: P[0099], PUCCH; P[0068], PUSCH). Regarding claim 9, Thangarasa in view of Ganesan teaches the method of obtaining, by the terminal, a threshold value configured by a network device, wherein determining, by the terminal, the transmission manner for the power saving signal based on the measurement result for the reference signal comprises: determining, by the terminal, the transmission manner for the power saving signal based on a magnitude comparison between the measurement result for the reference signal and the threshold value(Thangarasa: Figure 9; P[0152-0160]; P[0152], threshold). Regarding claim 10, Thangarasa in view of Ganesan teaches the method, further comprising: reporting, by the terminal, the transmission manner for the power saving signal(Thangarasu: P[0109], reported measurement result, PRACH CE level). Regarding claim 12, Thangarasa in view of Ganesan teaches the method of determining, by the terminal, spatial information of the power saving signal, wherein receiving, by the terminal, the power saving signal sent in the first transmission manner comprises: receiving, by the terminal based on the spatial information of the power saving signal, the power saving signal sent in the first transmission manner(Thangarasa: P[0137], signal level may include coverage level of the wireless device; P[0151], UE coverage level; UE is configured to determine whether to apply the WUS based on the obtained configuration data). Claims 13-20 are rejected for the same reason as set forth in claims 1, 3, 2, 5+6+7, 9, 12-13, 1 respectively. Claim 21 is rejected for the same reason as set forth in claims 7 or 3. Regarding claim 22, Thangarasa in view of Ganesan teaches the, wherein receiving, by the terminal, the power saving signal in the determined transmission manner from the network device comprises: receiving, by the terminal, the power saving signal sent by a wireless power supply node in the first transmission manner(Ganesan: items 804-806 in Fig. 8; WUS in a resource indicated by the radio resource configuration by the wake-up receiver). Response to Arguments Applicant’s arguments with respect to claim(s) 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. Conclusion 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 MUTHUSWAMY GANAPATHY MANOHARAN whose telephone number is (571)272-5515. The examiner can normally be reached 6:30am-3:00pm. 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, Alison T Slater can be reached at 571-270-0375. 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. /MUTHUSWAMY G MANOHARAN/Primary Examiner, Art Unit 2647
Read full office action

Prosecution Timeline

May 23, 2024
Application Filed
Jun 05, 2026
Non-Final Rejection mailed — §103
Aug 07, 2026
Response Filed
Sep 16, 2026
Final Rejection mailed — §103 (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

3-4
Expected OA Rounds
65%
Grant Probability
81%
With Interview (+16.0%)
3y 7m (~1y 2m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 638 resolved cases by this examiner. Grant probability derived from career allowance rate.

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