Prosecution Insights
Last updated: July 17, 2026
Application No. 18/687,925

SESSION CONTROL DEVICE, SIGNALING CONTROL METHOD PERFORMED BY SAME DEVICE, DATA TRANSMISSION DEVICE, AND DATA PROCESSING METHOD PERFORMED BY SAME DEVICE

Non-Final OA §102
Filed
Aug 28, 2024
Priority
Sep 07, 2021 — RE 10-2021-0118933 +2 more
Examiner
ABELSON, RONALD B
Art Unit
Tech Center
Assignee
SK Inc.
OA Round
1 (Non-Final)
90%
Grant Probability
Favorable
1-2
OA Rounds
7m
Est. Remaining
90%
With Interview

Examiner Intelligence

Grants 90% — above average
90%
Career Allowance Rate
1192 granted / 1320 resolved
+30.3% vs TC avg
Minimal -0% lift
Without
With
+-0.5%
Interview Lift
resolved cases with interview
Typical timeline
2y 5m
Avg Prosecution
36 currently pending
Career history
1353
Total Applications
across all art units

Statute-Specific Performance

§101
1.0%
-39.0% vs TC avg
§103
77.8%
+37.8% vs TC avg
§102
10.8%
-29.2% vs TC avg
§112
3.2%
-36.8% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1320 resolved cases

Office Action

§102
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 § 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)(1) the claimed invention was patented, described in a printed publication, or in public use, on sale, or otherwise available to the public before the effective filing date of the claimed invention. Claim(s) 1, 7, 10, 14 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Li WO 2014000653. Regarding claims 1, 7, 10, 14, Li teaches a session control device comprising: an identification unit configured to identify a specific UE where generation of downlink data is predicted prior to completion of control plane (CP) path generation (see paragraph: In the above solution, before the control plane transmission channel is established between the PGW and the MME, the method further includes: the MME instructing the UE and/or the PGW to use the control plane to carry the data transmission mode of the IP data to the UE); and a control unit configured to generate specific information with regard to the specific UE, so as to avoid additional performing of specific signaling performed between a user plane (UP) and the CP for downlink data transmission, and configure the specific information for a network function (NF) of the UP ( 5209, if the UE and the application layer have no data interaction for a period of time, the UE enters an idle state; specifically, the system releases the wireless connection (RC connection resource) allocated to the UE, the base station, and the core network connection (see paragraph: 5209, for the E-UTRAN The control plane resource S1 -AP resource between the eNodeB and the MME, the user plane resource S1-U resource between the eNodeB and the SGW, and the MME mark the UE as an idle state, and the UE itself is also marked as an idle state). Allowable Subject Matter Claims 2-6, 8, 9, 11-13, and 15 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 Any inquiry concerning this communication or earlier communications from the examiner should be directed to RONALD B ABELSON whose telephone number is (571)272-3165. The examiner can normally be reached M-F 8:00-4:30. 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, Ayaz Sheikh can be reached at 571-272-3795. 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. /RONALD B ABELSON/ Primary Examiner, Art Unit 2476
Read full office action

Prosecution Timeline

Aug 28, 2024
Application Filed
Jun 22, 2026
Non-Final Rejection mailed — §102 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12684412
Method and Apparatus for Processing Frame Synchronization Data
2y 8m to grant Granted Jul 14, 2026
Patent 12684482
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2y 8m to grant Granted Jul 14, 2026
Patent 12671531
METHOD FOR TRANSMITTING/RECEIVING PUSCH IN WIRELESS COMMUNICATION SYSTEM, AND DEVICE THEREFOR
2y 8m to grant Granted Jun 30, 2026
Patent 12671556
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2y 4m to grant Granted Jun 30, 2026
Patent 12665717
SYSTEM AND METHOD FOR REFERENCE SIGNALING DESIGN AND CONFIGURATION
3y 0m to grant Granted Jun 23, 2026
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
90%
Grant Probability
90%
With Interview (-0.5%)
2y 5m (~7m remaining)
Median Time to Grant
Low
PTA Risk
Based on 1320 resolved cases by this examiner. Grant probability derived from career allowance rate.

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