Prosecution Insights
Last updated: August 17, 2026
Application No. 18/837,307

ENHANCED CHO/CPC BETWEEN A SOURCE AND TARGET NODE

Non-Final OA §102
Filed
Aug 09, 2024
Priority
Feb 09, 2022 — provisional 63/308,413 +1 more
Examiner
TRAN, PHUC H
Art Unit
Tech Center
Assignee
InterDigital Inc.
OA Round
1 (Non-Final)
92%
Grant Probability
Favorable
1-2
OA Rounds
9m
Est. Remaining
94%
With Interview

Examiner Intelligence

Grants 92% — above average
92%
Career Allowance Rate
964 granted / 1051 resolved
+31.7% vs TC avg
Minimal +2% lift
Without
With
+2.3%
Interview Lift
resolved cases with interview
Typical timeline
2y 9m
Avg Prosecution
34 currently pending
Career history
1083
Total Applications
across all art units

Statute-Specific Performance

§101
5.1%
-34.9% vs TC avg
§103
38.7%
-1.3% vs TC avg
§102
24.4%
-15.6% vs TC avg
§112
18.2%
-21.8% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1051 resolved cases

Office Action

§102
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 . Information Disclosure Statement The information disclosure statement (IDS) submitted is being considered by the examiner. 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. Claim(s) 19-24,27-33,36 is/are rejected under 35 U.S.C. 102(a)(2) as being anticiapted by Eklof et al. (Pub. No. 20220078683). - With respect to claims 19, 28, Eklof teaches a wireless transmit/receive unit (WTRU), comprising: a processor configured to: communicate with a source network node in accordance with a first configuration (e.g. the steps 1 in Fig. 2 where UE measurement report to serving node); receive conditional handover (CHO) configuration information, wherein the CHO configuration information includes a trigger condition, a handover (HO) command, and a delta configuration (e.g. step 4 in Fig. 2 UE receives conditional HO command that include HO command and detla configuration); based on a determination that the trigger condition is fulfilled, apply the delta configuration (e.g. in Fig. 2 shows step measurement fulfill HO condition); after the delta configuration is applied, execute the HO command (e.g. UE makes synchronization to Target node); and send an indication that indicates the HO command and the delta configuration have been applied (step 6 in fig. 2 HO confirm). - With respect to claims 20, 29, Eklof teaches wherein the application of the delta configuration changes the first configuration of the WTRU to be compatible with a target network node (e.g. the measurement report in Fig. 2 make HO decision). - With respect to claims 21, 30, Eklof teaches wherein the changed configuration of the WTRU that is compatible with the target network node supports less capabilities than the first configuration (e.g. the servicing node request HO and ACK consider as capabilities). - With respect to claims 22, 31, Eklof teaches wherein the changed configuration of the WTRU that is compatible with the target network node is compatible with a communications standard version associated with the target network node, and wherein the communication standard version associated with the target network node is an earlier communications standard version than a communications standard version associated with the source network node (e.g. the early HO request as standard version in Fig. 2). - With respect to claims 23, 32, Eklof teaches wherein the communications standard version associated with the target network node is an earlier 3GPP standard release and the communications standard version associated with the source network node is a later 3GPP standard release (see par. 40, 63, 224). - With respect to claims 24, 33, Eklof teaches wherein the trigger condition is fulfilled if a reference signal received power (RSRP) or reference signal received quality (RSRQ) measurement of a target network node meets a threshold, an RSRP or RSRQ measurement of the source network node meets a threshold, a comparison between measurements of the target network node and measurements of the source network node meet a threshold, or a set of radio conditions are fulfilled (see par. 196-202). - With respect to claims 27, 36, Eklof teaches wherein the indication is comprised in a radio resource control (RRC) reconfiguration complete message embedded in an HO complete message sent towards a target network node (e.g. RRC in Fig. 2). Allowable Subject Matter Claims 25-26, 34-35 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 The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. See PTO-892. . Examiner's Note: Examiner has cited particular paragraphs or columns and line numbers in the references applied to the claims above for the convenience of the applicant. Although the specified citations are representative of the teachings of the art and are applied to specific limitations within the individual claim, other passages and figures may apply as well. It is respectfully requested from the applicant in preparing responses, to fully consider the references in entirety as potentially teaching all or part of the claimed invention, as well as the context of the passage as taught by the prior art or disclosed by the Examiner.Any inquiry concerning this communication or earlier communications from the examiner should be directed to PHUC H TRAN whose telephone number is (571)272-3172. The examiner can normally be reached M-F 8-5 Flex. 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, Sujoy K. Kundu can be reached at 571-272-8586. 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. /PHUC H TRAN/Primary Examiner, Art Unit 2471
Read full office action

Prosecution Timeline

Aug 09, 2024
Application Filed
Jul 29, 2026
Non-Final Rejection mailed — §102 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12707458
SYSTEMS AND METHODS FOR COOPERATIVE UPLINK TRANSMISSION
3y 2m to grant Granted Aug 11, 2026
Patent 12707482
METHOD AND APPARATUS FOR RECEIVING MULTICAST SERVICE, METHOD AND APPARATUS FOR RECEIVING AND CONFIGURING MULTICAST SERVICE, TERMINAL, AND NETWORK SIDE DEVICE
2y 7m to grant Granted Aug 11, 2026
Patent 12706656
SYSTEMS AND METHODS FOR UPLINK FREQUENCY SELECTIVE PRECODING
2y 9m to grant Granted Aug 11, 2026
Patent 12701089
PROVIDING FRAMES AT A NETWORK PORT
4y 0m to grant Granted Aug 04, 2026
Patent 12700950
CONFIGURATION PARAMETER DETERMINATION METHOD, CONFIGURATION PARAMETER DETERMINATION APPARATUS, AND STORAGE MEDIUM
3y 1m to grant Granted Aug 04, 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
92%
Grant Probability
94%
With Interview (+2.3%)
2y 9m (~9m remaining)
Median Time to Grant
Low
PTA Risk
Based on 1051 resolved cases by this examiner. Grant probability derived from career allowance rate.

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