Prosecution Insights
Last updated: October 02, 2026
Application No. 18/872,140

CONDITIONAL RECONFIGURATION INVOLVING MULTIPLE NETWORK NODES

Non-Final OA §102
Filed
Dec 05, 2024
Priority
Jun 06, 2022 — provisional 63/365,899 +1 more
Examiner
SALAD, ABDULLAHI ELMI
Art Unit
Tech Center
Assignee
Telefonaktiebolaget LM Ericsson
OA Round
1 (Non-Final)
85%
Grant Probability
Favorable
1-2
OA Rounds
1y 3m
Est. Remaining
94%
With Interview

Examiner Intelligence

Grants 85% — above average
85%
Career Allowance Rate
839 granted / 990 resolved
+24.7% vs TC avg
Moderate +10% lift
Without
With
+9.7%
Interview Lift
resolved cases with interview
Typical timeline
3y 1m
Avg Prosecution
24 currently pending
Career history
1009
Total Applications
across all art units

Statute-Specific Performance

§101
9.1%
-30.9% vs TC avg
§103
51.6%
+11.6% vs TC avg
§102
20.0%
-20.0% vs TC avg
§112
4.2%
-35.8% vs TC avg
Black line = Tech Center average estimate • Based on career data from 990 resolved cases

Office Action

§102
Detailed Office 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 . This office action is in response to the communication dated 12/5/24. Claims 1-8, 11-19 are pending. 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. 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. Claims 1-8 and 11-19 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by CHEN et al. U.S. Patent Application Publication No. 2021/099926[hereinafter CHEN] As per claim 1, 7, 11 and 18 Chen discloses method performed by a network node capable of operating as a source secondary node in a secondary cell group (SCG) for a wireless device operating in dual connectivity with a master node in a master cell group (MCG),: (see any of FIG.3, 5, 6, where the Target SN discloses the network node capable of operating as a source node in a SCG ), the method comprising configuring the wireless device with one or more configurations for conditional reconfiguration; (see FIG.3, steps 314,316, or FIG.5, steps 514, 516, or FIG.6 steps 614, 616, where all said steps are disclosed §[0123]-[0124] which read that "the SN Addition Request Acknowledge message may include configuration(s) of candidate cells for the conditional reconfiguration for inter-SN CPC". The CPC corresponding to the configuration for conditional reconfiguration); receiving , from the master node, an indication that the source secondary node shall inform the master node of occurrence of cell change in the secondary cell group; and (see FIG.3, step 320, or FIG.5, step 520, or FIG.6 step 620, disclosed §[0126]. The information is considered as an implicit indication received from the MN because the SN inform the MN of the CPC in step 326, 526, and 626, therefore the SN is necessarily informed, implicitly or explicitly, to perform said steps by the MN); transmitting , to the master node, an indication of an occurrence of cell change in the secondary cell group for the wireless device. (see FIG.3, step 326, or FIG.5, step 526, or FIG.6 step 626. The steps are described §[0136] reading "After receiving the complete message (e.g., RRC Reconfiguration Complete message) from the UE 302, the target SN 308 may send a notification message (e.g., an inter-SN CPC Execution Notification message) to the MN 304 in action 326. The notification message may indicate the execution of the conditional reconfiguration command. Some information may be included in the notification message, e.g., the UE ID, target cell ID, information related to the target SN 308, the executed conditional reconfiguration command (ID), or indication/information of the condition SN change, but not limited thereto" where the indication of the execution of the conditional reconfiguration command indicates an indication of an occurrence of cell change in the secondary cell group for the wireless device). as per claim 2, AND 8 Chen discloses the method of claim 1, further comprising transmitting an indication of the one or more configurations for conditional reconfiguration to the master node (see par. 0077). as per claim 3, AND 13 Chen discloses the method of claim 2, wherein the indication of the one or more configurations for conditional reconfiguration comprises a number of conditional reconfigurations configured for the wireless device(see par. 0080-0081). As per claim 4, 14 AND 16 Chen discloses the method of any one of claims 1, wherein the one or more configurations for conditional reconfiguration comprise one or more configurations for at least one of a conditional handover (CHO), a conditional primary SCG cell (PSCell) change (CPC), and a conditional PSCell addition (CPA)(see the abstract and par. 0046). As per claim 5, Chen discloses the method of any one of claim1, wherein the cell change comprises a primary SCG cell (PSCell) change(see par. 0060). As per claim 6, AND 17 Chen discloses the method of any one of claim1, wherein transmitting the indication of the occurrence of the cell change for the wireless device to the master node comprises transmitting an XnAP message to the master node(see par. 0081) As per claims 12, 15 and 19 Chen discloses he method of claim 11, wherein obtaining the indication of the one or more configurations for conditional reconfiguration comprises receiving the indication from the source secondary node(see pars. 0052-0053) As per claim 19, Chen discloses the network node of claim 18, wherein processing circuitry operable to obtain the indication of the one or more configurations for conditional reconfiguration comprises processing circuitry operable to receive the indication from the source secondary node(see par. 0053) Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to ABDULLAHI ELMI SALAD whose telephone number is (571)272-4009. The examiner can normally be reached 9:30AM-6:PM. 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, Faruk Hamza can be reached at 571-272-7969. 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. /ABDULLAHI E SALAD/Primary Examiner, Art Unit 2466
Read full office action

Prosecution Timeline

Dec 05, 2024
Application Filed
Sep 23, 2026
Non-Final Rejection mailed — §102 (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
85%
Grant Probability
94%
With Interview (+9.7%)
3y 1m (~1y 3m remaining)
Median Time to Grant
Low
PTA Risk
Based on 990 resolved cases by this examiner. Grant probability derived from career allowance rate.

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