Prosecution Insights
Last updated: April 19, 2026
Application No. 18/539,737

DATA TRANSMISSION METHOD AND APPARATUS, TERMINAL DEVICE AND NETWORK TERMINAL

Non-Final OA §102§112
Filed
Dec 14, 2023
Examiner
LEE, CHI HO A
Art Unit
2475
Tech Center
2400 — Computer Networks
Assignee
Guangdong OPPO Mobile Telecommunications Corp., Ltd.
OA Round
1 (Non-Final)
92%
Grant Probability
Favorable
1-2
OA Rounds
2y 6m
To Grant
96%
With Interview

Examiner Intelligence

Grants 92% — above average
92%
Career Allow Rate
1244 granted / 1353 resolved
+33.9% vs TC avg
Minimal +4% lift
Without
With
+3.9%
Interview Lift
resolved cases with interview
Typical timeline
2y 6m
Avg Prosecution
42 currently pending
Career history
1395
Total Applications
across all art units

Statute-Specific Performance

§101
3.4%
-36.6% vs TC avg
§103
41.6%
+1.6% vs TC avg
§102
23.2%
-16.8% vs TC avg
§112
13.8%
-26.2% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1353 resolved cases

Office Action

§102 §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 p rovisions of the AIA . Claim Rejections - 35 USC § 112 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. Claims 11-20 are rejected under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), second paragraph, as being indefinite for failing to particularly point out and distinctly claim the subject matter which the inventor or a joint inventor (or for applications subject to pre-AIA 35 U.S.C. 112, the applicant), regards as the invention. Re Claims 11-20, the claims refer to an apparatus claims but the body of the claims refer to a method claims. To correct Claim 11, the active steps of “determining” and “relaying” should be changed to -determine- and -relay-. Claim Rejections - 35 USC § 102 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. Claims 1-20 are rejected under 35 U.S.C. 102(a)(2) as being anticipated by DENG PG PUB 2023/0354085. Re Claims 1, 11, DENG teaches in figure 1, a ProSe UE-to-Network Relay (a first terminal; a data transmission apparatus comprising a memory, a processor and program) determining a PDU session type [0034] and relaying data between a Remote UE (a second terminal) and a NG-RAN (a network device) based on a session to the parameter PDU session type. Re Claims 2, 3, 5, 12, 13, DENG teaches the based on the remote UE (the second terminal) sending a relay discovery request message (an RSC) [0035], the ProSe UE-to-Network Relay (the first terminal) determines the PDU session type corresponding (a first mapping rule) to a first RSC [0032] wherein the correspondence can be pre-configured. Re Claims 4, 14, DENG teaches the ProSe UE-to-Network Relay (the first terminal) receiving a relay discovery request message (a direct link establishment request) [0011] including the RSC [0035] from the remote UE (the second terminal). Re Claims 6, 15, DENG teaches a PCF provides the remote UE and the relay UE with parameters for determining the PDU session type [0185]. Re Claims 7, 8, 16, 17, DENG teaches the PDU session type is based on the PDU session type information. Re Claims 9, 18, DENG et al teaches the NG-RAN (the network) providing the same mapping rules (first and second) [0039] corresponding to the first RSC wherein the network provides the mapping to the relay UE (the first terminal) and the remote (the second terminal). Re Claims 10, 19, DENG teaches the PDU session identifier can correspond to non-IP type data [0041] and IPv6 data type [0054]. Re Claim 20, DENG teaches a SMF (a data transmission apparatus comprising a memory, processor and program) configuring a relay UE (a first terminal) with a first mapping of a PDU session identifier and QoS flow identifier (a PDU session parameters) [0097-0102] wherein based on the parameters, the relay determines a QoS flow that supports non-IP type data transmission (a PDU session type) wherein a RSC corresponds to the first mapping indicating a correspondences between the first RSC and the PDU session parameters [0032]. Any inquiry concerning this communication or earlier communications from the examiner should be directed to ANDREW LEE whose telephone number is (571)272-3130. The examiner can normally be reached Monday-Friday 8:30AM-5PM ET. 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, KASSIM KHALAD can be reached at 5712703770. 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 LEE/ Primary Examiner, Art Unit 2475 /KHALED M KASSIM/supervisory patent examiner, Art Unit 2475
Read full office action

Prosecution Timeline

Dec 14, 2023
Application Filed
Jan 30, 2026
Non-Final Rejection — §102, §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
92%
Grant Probability
96%
With Interview (+3.9%)
2y 6m
Median Time to Grant
Low
PTA Risk
Based on 1353 resolved cases by this examiner. Grant probability derived from career allow rate.

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