Prosecution Insights
Last updated: August 17, 2026
Application No. 18/818,660

COMMUNICATION METHOD AND APPARATUS

Non-Final OA §102§103§112
Filed
Aug 29, 2024
Priority
Mar 28, 2022 — CN 202210317116.2 +2 more
Examiner
COSME, NATASHA W
Art Unit
Tech Center
Assignee
Huawei Technologies Co., Ltd.
OA Round
1 (Non-Final)
80%
Grant Probability
Favorable
1-2
OA Rounds
1y 2m
Est. Remaining
94%
With Interview

Examiner Intelligence

Grants 80% — above average
80%
Career Allowance Rate
488 granted / 609 resolved
+20.1% vs TC avg
Moderate +14% lift
Without
With
+14.2%
Interview Lift
resolved cases with interview
Typical timeline
3y 1m
Avg Prosecution
23 currently pending
Career history
629
Total Applications
across all art units

Statute-Specific Performance

§101
4.8%
-35.2% vs TC avg
§103
59.7%
+19.7% vs TC avg
§102
24.3%
-15.7% vs TC avg
§112
8.1%
-31.9% vs TC avg
Black line = Tech Center average estimate • Based on career data from 609 resolved cases

Office Action

§102 §103 §112
DETAILED ACTION 1. Claims 1-19 are presented for examination. Notice of Pre-AIA or AIA Status 2. The present application, filed on or after March 16, 2013, is being examined under the first inventor to file provisions of the AIA . Priority 3. Receipt is acknowledged of certified copies of papers required by 37 CFR 1.55. Information Disclosure Statement 4. The information disclosure statement (IDS) submitted on 4/25/2025 was filed in compliance with the provisions of 37 CFR 1.97. Accordingly, the information disclosure statement is being considered by the examiner. Specification 5. The title of the invention is not descriptive. A new title is required that is clearly indicative of the invention to which the claims are directed. Claim Rejections - 35 USC § 112 6. 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. 7. Claims 7, 10, and 16 recite the conditional limitation “if.” The use of the conditional term “if” introduces ambiguity regarding the boundaries of the claimed invention. It creates a choice between alternative steps or structural configurations without clearly defining which path is required for infringement. Under MPEP 2111.04, conditional limitations are treated as “contingent limitations.” Claim Rejections - 35 USC § 102 8. In the event the determination of the status of the application as subject to AIA 35 U.S.C. 102 and 103 (or as subject to pre-AIA 35 U.S.C. 102 and 103) is incorrect, any correction of the statutory basis (i.e., changing from AIA to pre-AIA ) for the rejection will not be considered a new ground of rejection if the prior art relied upon, and the rationale supporting the rejection, would be the same under either status. 9. The following is a quotation of the appropriate paragraphs of 35 U.S.C. 102 that form the basis for the rejections under this section made in this Office action: A person shall be entitled to a patent unless – (a)(2) the claimed invention was described in a patent issued under section 151, or in an application for patent published or deemed published under section 122(b), in which the patent or application, as the case may be, names another inventor and was effectively filed before the effective filing date of the claimed invention. 10. Claim(s) 1, 3, 5-7, 9,11, 13, and 15-19 is/are rejected under 35 U.S.C. 102(a)(2) as being anticipated by US 2022/0295595 A1 by Fan et al. (hereafter referred to as Fan). Regarding claim 1, Fan teaches A communication method, comprising: determining, by a first terminal device, that a transmission configuration of a first vehicle to everything (V2X) service in at least two V2X services (see at least ¶ [0256]-[0258]; “The grant-free parameters mainly include a periodicity of a grant-free resource unit and monitoring duration of the grant-free resource unit.”) is a non-discontinuous reception (non-DRX) mode (see at least ¶ [0183]; “510: The second terminal apparatus sends first indication information to the first terminal apparatus, where the first indication information indicates the first terminal apparatus to use a DRX mode or a non-DRX mode.”); and sending, by the first terminal device, the at least two V2X services based on the non-DRX mode (see at least ¶ [0185] and [0256]-[0258]; “520: The first terminal apparatus uses the DRX mode or the non-DRX mode based on the first indication information.”), wherein the at least two V2X services correspond to a terminal device group (see at least ¶ [0256], [0261], [0262]; “For example, the network device configures two groups of grant-free parameters. In the two groups of grant-free parameters, one group of grant-free parameters corresponds to the DRX mode, and the other group of grant-free parameters corresponds to the non-DRX mode.”). Regarding claim 3, Fan teaches the method according to claim 1. In addition, Fan teaches wherein the determining, by the first terminal device, that the transmission configuration of the first V2X service in the at least two V2X services is the non-DRX mode comprises: determining, by a V2X layer of the first terminal device, that the transmission configuration of the first V2X service is the non-DRX mode (see at least ¶ [0185] and [0256]-[0258]; “520: The first terminal apparatus uses the DRX mode or the non-DRX mode based on the first indication information.”). Regarding claim 5, Fan teaches the method according to claim 1. In addition, Fan teaches wherein the first V2X service corresponds to a first service type (see at least ¶ [0256], [0261], [0262]; “For example, the network device configures two groups of grant-free parameters. In the two groups of grant-free parameters, one group of grant-free parameters corresponds to the DRX mode, and the other group of grant-free parameters corresponds to the non-DRX mode.”). Regarding claim 6, Fan teaches the method according to claim 1. In addition, Fan teaches wherein the determining, by the first terminal device, that the transmission configuration of the first V2X service in the at least two V2X services is the non-DRX mode comprises: determining, by the first terminal device based on a service type of the first V2X service, that the transmission configuration of the first V2X service is the non-DRX mode; or determining, by the first terminal device based on a mapping relationship between the first V2X service and a transmission configuration, that the transmission configuration of the first V2X service is the non-DRX mode (see at least ¶ [0256], [0261], [0262]; “For example, the network device configures two groups of grant-free parameters. In the two groups of grant-free parameters, one group of grant-free parameters corresponds to the DRX mode, and the other group of grant-free parameters corresponds to the non-DRX mode.”). Regarding claim 7, Fan teaches the method according to claim 6. In addition, Fan teaches wherein the determining, by the first terminal device based on the service type of the first V2X service, that the transmission configuration of the first V2X service is the non-DRX mode comprises: obtaining, by the first terminal device, configuration information, wherein the configuration information comprises a mapping relationship between a service type and a transmission configuration (see at least ¶ [0256], [0261], [0262]; “For example, the network device configures two groups of grant-free parameters. In the two groups of grant-free parameters, one group of grant-free parameters corresponds to the DRX mode, and the other group of grant-free parameters corresponds to the non-DRX mode.”); and if no transmission configuration corresponding to the service type of the first V2X service exists in the mapping relationship, determining, by the first terminal device, that the transmission configuration of the first V2X service is the non-DRX mode (see at least ¶ [0256], [0261], [0262]; “For example, the network device configures two groups of grant-free parameters. In the two groups of grant-free parameters, one group of grant-free parameters corresponds to the DRX mode, and the other group of grant-free parameters corresponds to the non-DRX mode.”). Regarding claim 9, Fan teaches the method according to claim 1. In addition, Fan teaches wherein the transmission configuration is a Tx profile (see at least ¶ [0183]; “510: The second terminal apparatus sends first indication information to the first terminal apparatus, where the first indication information indicates the first terminal apparatus to use a DRX mode or a non-DRX mode.”). Regarding claim 11, Fan teaches A communication method, comprising: determining, by a second terminal device, that a transmission configuration of a first vehicle to everything (V2X) service in at least two V2X services is a non-discontinuous reception (non-DRX) mode (see at least ¶ [0183]; “510: The second terminal apparatus sends first indication information to the first terminal apparatus, where the first indication information indicates the first terminal apparatus to use a DRX mode or a non-DRX mode.”); and receiving, by the second terminal device, the at least two V2X services from a first terminal device based on the non-DRX mode, wherein the at least two V2X services correspond to a terminal device group (see at least ¶ [0256], [0261], [0262]; “For example, the network device configures two groups of grant-free parameters. In the two groups of grant-free parameters, one group of grant-free parameters corresponds to the DRX mode, and the other group of grant-free parameters corresponds to the non-DRX mode.”). Regarding claim 13, Fan teaches the method according to claim 11. In addition, Fan teaches wherein the first V2X service corresponds to a first service type (see at least ¶ [0256], [0261], [0262]; “For example, the network device configures two groups of grant-free parameters. In the two groups of grant-free parameters, one group of grant-free parameters corresponds to the DRX mode, and the other group of grant-free parameters corresponds to the non-DRX mode.”). Regarding claim 15, Fan teaches the method according to claim 11. In addition, Fan teaches wherein the determining, by the second terminal device, that the transmission configuration of the first V2X service in the at least two V2X services is the non-DRX mode comprises: determining, by the second terminal device based on a service type of the first V2X service, that the transmission configuration of the first V2X service is the non-DRX mode; or determining, by the second terminal device based on a mapping relationship between the first V2X service and a transmission configuration, that the transmission configuration of the first V2X service is the non-DRX mode (see at least ¶ [0256], [0261], [0262]; “For example, the network device configures two groups of grant-free parameters. In the two groups of grant-free parameters, one group of grant-free parameters corresponds to the DRX mode, and the other group of grant-free parameters corresponds to the non-DRX mode.”). Regarding claim 16, Fan teaches the method according to claim 15. In addition Fan teaches wherein the determining, by the second terminal device based on the service type of the first V2X service, that the transmission configuration of the first V2X service is the non-DRX mode comprises: obtaining, by the second terminal device, configuration information that comprises a mapping relationship between a service type and the transmission configuration; and if no transmission configuration corresponding to the service type of the first V2X service exists in the mapping relationship, determining, by the second terminal, that the transmission configuration of the first V2X service is the non-DRX mode (see at least ¶ [0256], [0261], [0262]; “For example, the network device configures two groups of grant-free parameters. In the two groups of grant-free parameters, one group of grant-free parameters corresponds to the DRX mode, and the other group of grant-free parameters corresponds to the non-DRX mode.”). Regarding claim 17, Fan teaches A communication apparatus (see at least Figs. 9-14), comprising: at least one processor (see at least Figs. 9-14); and a non-transitory memory storing a computer code for execution by the at least one processor (see at least ¶ [0338]-[0340]), the computer code comprising instructions for: determining that a transmission configuration of a first vehicle to everything (V2X) service in at least two V2X services (see at least ¶ [0256]-[0258]; “The grant-free parameters mainly include a periodicity of a grant-free resource unit and monitoring duration of the grant-free resource unit.”) is a non-discontinuous reception (non-DRX) mode (see at least ¶ [0183]; “510: The second terminal apparatus sends first indication information to the first terminal apparatus, where the first indication information indicates the first terminal apparatus to use a DRX mode or a non-DRX mode.”); and sending the at least two V2X services based on the non-DRX mode (see at least ¶ [0185] and [0256]-[0258]; “520: The first terminal apparatus uses the DRX mode or the non-DRX mode based on the first indication information.”), wherein the at least two V2X services correspond to a terminal device group (see at least ¶ [0256], [0261], [0262]; “For example, the network device configures two groups of grant-free parameters. In the two groups of grant-free parameters, one group of grant-free parameters corresponds to the DRX mode, and the other group of grant-free parameters corresponds to the non-DRX mode.”). Regarding claim 18, Fan teaches the apparatus according to claim 17. In addition, Fan teaches the computer code further comprising instructions for: determining, based on a service type of the first V2X service, that the transmission configuration of the first V2X service is the non-DRX mode; or determining, based on a mapping relationship between the first V2X service and a transmission configuration, that the transmission configuration of the first V2X service is the non-DRX mode (see at least ¶ [0256], [0261], [0262]; “For example, the network device configures two groups of grant-free parameters. In the two groups of grant-free parameters, one group of grant-free parameters corresponds to the DRX mode, and the other group of grant-free parameters corresponds to the non-DRX mode.”). Regarding claim 19, Fan teaches A communication apparatus (see at least Figs. 9-14), comprising: at least one processor (see at least Figs. 9-14); and a non-transitory memory storing computer code for execution by the at least one processor (see at least ¶ [0338]-[0340]), the computer code comprising instructions for: determining that a transmission configuration of a first vehicle to everything (V2X) service in at least two V2X services (see at least ¶ [0256]-[0258]; “The grant-free parameters mainly include a periodicity of a grant-free resource unit and monitoring duration of the grant-free resource unit.”) is a non-discontinuous reception (non-DRX) mode (see at least ¶ [0183]; “510: The second terminal apparatus sends first indication information to the first terminal apparatus, where the first indication information indicates the first terminal apparatus to use a DRX mode or a non-DRX mode.”); and receiving the at least two V2X services from a first terminal device based on the non-DRX mode (see at least ¶ [0185] and [0256]-[0258]; “520: The first terminal apparatus uses the DRX mode or the non-DRX mode based on the first indication information.”), wherein the at least two V2X services correspond to a terminal device group (see at least ¶ [0256], [0261], [0262]; “For example, the network device configures two groups of grant-free parameters. In the two groups of grant-free parameters, one group of grant-free parameters corresponds to the DRX mode, and the other group of grant-free parameters corresponds to the non-DRX mode.”). Claim Rejections - 35 USC § 103 11. In the event the determination of the status of the application as subject to AIA 35 U.S.C. 102 and 103 (or as subject to pre-AIA 35 U.S.C. 102 and 103) is incorrect, any correction of the statutory basis (i.e., changing from AIA to pre-AIA ) for the rejection will not be considered a new ground of rejection if the prior art relied upon, and the rationale supporting the rejection, would be the same under either status. 12. 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. 13. The factual inquiries for establishing a background for determining obviousness under 35 U.S.C. 103 are summarized as follows: 1. Determining the scope and contents of the prior art. 2. Ascertaining the differences between the prior art and the claims at issue. 3. Resolving the level of ordinary skill in the pertinent art. 4. Considering objective evidence present in the application indicating obviousness or nonobviousness. 14. Claim(s) 2, 8, 12, 14, and 20 is/are rejected under 35 U.S.C. 103 as being unpatentable over Fan as applied to claims 1, 3, 11, and 19 above, in view of US 2022/0060934 A1 by Ying et al. (hereafter referred to as Ying). Regarding claim 2, Fan teaches the method according to claim 1. Fan does not appear to specifically disclose wherein the at least two V2X services correspond to a same destination layer 2 address. In the same field of endeavor, Ying teaches wherein the at least two V2X services correspond to a same destination layer 2 address (see at least Figs. 4, 5A, and 5B; layer-2 address). It would have been obvious to one having ordinary skill in the art before the effective filing date to modify Fan with Ying in order to avoid a problem that a V2X service fails to be received or is incorrectly received. Regarding claim 8, Fan teaches the method according to claim 1. Fan does not appear to specifically teach wherein the method is applied to a groupcast scenario. In the same field of endeavor, Ying teaches wherein the method is applied to a groupcast scenario (see at least ¶ [0135]; groupcast). It would have been obvious to one having ordinary skill in the art before the effective filing date to modify Fan with Ying in order to avoid a problem that a V2X service fails to be received or is incorrectly received. Regarding claim 12, Fan teaches the method according to claim 11. Fan does not appear to specifically teach wherein the method is applied to a groupcast scenario. In the same field of endeavor, Ying teaches wherein the method is applied to a groupcast scenario (see at least ¶ [0135]; groupcast). It would have been obvious to one having ordinary skill in the art before the effective filing date to modify Fan with Ying in order to avoid a problem that a V2X service fails to be received or is incorrectly received. Regarding claim 14, Fan teaches the method according to claim 11. Fan does not appear to specifically teach wherein the at least two V2X services correspond to a same destination layer 2 address. In the same field of endeavor, Ying teaches wherein the at least two V2X services correspond to a same destination layer 2 address (see at least ¶ [0134]-[0138]). It would have been obvious to one having ordinary skill in the art before the effective filing date to modify Fan with Ying in order to avoid a problem that a V2X service fails to be received or is incorrectly received. Regarding claim 20, Fan teaches the apparatus according to claim 19. Fan does not appear to specifically teach wherein the at least two V2X services correspond to a same destination layer 2 address. In the same field of endeavor, Ying teaches wherein the at least two V2X services correspond to a same destination layer 2 address (see at least ¶ [0134]-[0138]). It would have been obvious to one having ordinary skill in the art before the effective filing date to modify Fan with Ying in order to avoid a problem that a V2X service fails to be received or is incorrectly received. Allowable Subject Matter 15. Claims 4 and 10 are objected to as being dependent upon a rejected base claim, but would be allowable if rewritten in independent form including all of the limitations of the base claim and any intervening claims. Conclusion 16. Any inquiry concerning this communication or earlier communications from the examiner should be directed to NATASHA W COSME whose telephone number is (571)270-7225. The examiner can normally be reached M-F 7:30-4. 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, Ayman Abaza can be reached at 571-270-0422. 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. /NATASHA W COSME/Primary Examiner, Art Unit 2465
Read full office action

Prosecution Timeline

Aug 29, 2024
Application Filed
Jul 24, 2026
Non-Final Rejection mailed — §102, §103, §112 (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

1-2
Expected OA Rounds
80%
Grant Probability
94%
With Interview (+14.2%)
3y 1m (~1y 2m remaining)
Median Time to Grant
Low
PTA Risk
Based on 609 resolved cases by this examiner. Grant probability derived from career allowance rate.

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