Prosecution Insights
Last updated: April 19, 2026
Application No. 18/414,357

METHOD AND SYSTEM FOR NETWORK SLICING WITH MULTI-SIM DEVICES

Non-Final OA §102§103
Filed
Jan 16, 2024
Examiner
PHAM, BRENDA H
Art Unit
2412
Tech Center
2400 — Computer Networks
Assignee
Verizon Patent and Licensing Inc.
OA Round
1 (Non-Final)
91%
Grant Probability
Favorable
1-2
OA Rounds
2y 10m
To Grant
93%
With Interview

Examiner Intelligence

Grants 91% — above average
91%
Career Allow Rate
1055 granted / 1164 resolved
+32.6% vs TC avg
Minimal +2% lift
Without
With
+2.0%
Interview Lift
resolved cases with interview
Typical timeline
2y 10m
Avg Prosecution
25 currently pending
Career history
1189
Total Applications
across all art units

Statute-Specific Performance

§101
8.9%
-31.1% vs TC avg
§103
33.2%
-6.8% vs TC avg
§102
28.7%
-11.3% vs TC avg
§112
15.2%
-24.8% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1164 resolved cases

Office Action

§102 §103
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 . Claims 1-20 are pending. Figure 5B of the application illustrates the claimed invention. PNG media_image1.png 649 415 media_image1.png Greyscale 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) 1, 7, 9, 15 and 17 are rejected under 35 U.S.C. 102(a)(2) as being anticipated by ZHANG et al. (US 2023/0284092 A1). Regarding claims 1, 9 and 17 ZHANG et al. discloses a method comprising: storing, by an end device including subscriber identification modules (SIMs), setting information configured by a user of the end device that maps a SIM of the SIMs t an end device application or a user equipment route selection policy (URSP); receiving, by the end device, a request from the end device application (“The method generally includes receiving a request for a wireless connection from an application associated with one or more user equipment (UE) route selection policy (URSP) rules”, see abstract); selecting, by the end device based on the setting information, the SIM to use for the request (attempted to establish the wireless connection for the application via a first subscriber identity module (SIM) according to one or more of the URSP rules associated with the application that are supported by the first SIM, and taking one or more actions to establish the wireless connection for the application via a second SIM if the attempt to establish the wireless connection for the application via the firs SIM fails.” see abstract); and establishing, by the end device with use of the SIM, an end device application session with a network device ([0007]: “The UE generally includes means for receiving a request for a wireless connection from an application associated with one or more other user equipment (UE) route selection policy (URSP) rules, means for attempting to establish the wireless connection for the application via a first subscriber identity module (SIM) according to one or more of the URSP rules associated with the application that are supported by the first SIM”). See figures 3 and 5. PNG media_image2.png 733 491 media_image2.png Greyscale PNG media_image3.png 631 479 media_image3.png Greyscale Regarding claims 7 and 15, ZHANG et al. teaches selecting, by the end device based on the request, the setting information ([0009]: “The apparatus generally includes an interface configured to obtain a request for a wireless connection from an application associated with one or more user equipment (UE) route selection policy (URSP) rules.”); ([0054]: “As illustrated, the application APP_1 may request a connection, specifying a particular data network name (DNN) or an application ID (or both) that may be listed in one or more UE route specific protocol (URSP) rules. In this context, URSP generally refers to a set of rules that enable a UE to determine how a certain application should be handled in the context of an existing or new PDU session for example, specifying a route selection descriptor (RSD).” Claim Rejections - 35 USC § 103 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. Claim(s) 2, 10 and 18 are rejected under 35 U.S.C. 103 as being unpatentable over ZHANG et al. (US 2023/0284092 A1) in view of Gopal et al. (US 2023/0117026 A1). Regarding claims 2, 10 and 18, ZHANG et al. fails to explicitly teach receiving, via a user interface of the end device, an input from the user equipment indicating the SIM to map to the end device application. Gopal et al. in the same field of invention, teaches this feature. Gopal et al. teaches ([0157]: “In some examples, the first service level priority and the second service level priority are further determined based on a mapping between an application associated with communications of each SIM and an associated priority of the application in the service level priority order.”). It would have been obvious to those having ordinary skills in the art before the effective filing date of the claimed invention to receive input from the user equipment so to map between the SIM and the end device application. Claim(s) 3, 11 and 19 are rejected under 35 U.S.C. 103 as being unpatentable over ZHANG et al. (US 2023/0284092 A1) in view of Shukair et al. (US 20230180170 A1). Regarding claims 3, 11 and 19, ZHANG et al. fails to explicitly teach receiving, via a user interface of the end device, an input from the user indicating the SIM to map to a traffic descriptor. Shukair et al. in the same field of invention, teaches this feature. Shukair et al. teaches ([0030]: “For example, providing control for the selection of RF resource partitions based on dynamic conditions at the UE may allow for a UE to adjust an amount of RF resources available for each SIM based on current traffic and conditions at each SIM. Such techniques may thus enhance UE efficiency, increase data rates, and provide for enhanced user experience.”), see figure 3. PNG media_image4.png 480 684 media_image4.png Greyscale Therefore, it would have been obvious to those having ordinary skills in the art before the effective filing date of the claimed invention to combine Shukair et al. with ZHANG et al. so for enhanced user experience. Claim(s) 4-5, 8, 12-13, 16 and 20 are rejected under 35 U.S.C. 103 as being unpatentable over ZHANG et al. (US 2023/0284092 A1) in view of (WO 2022/086177 A1), hereinafter referred as D1. Regarding claims 4, 5, 8, 12, 13, 16 and 20, ZHANG et al. fails to teach receiving, via a user interface of the end device, an input from the user indicating the SIM to map to a traffic and a route selection descriptor. D1 in the same field of invention, teaches this feature. D1 teaches (“FIGs. 1b, and 1c depict URSP rules of a SIM and a UE Route Selection Descriptor (URSD). The URSP rules may be used to determine if data detected from an application may be associated to an established PDU session or a need to trigger an establishment of a new PDU session for the respective application. The URSP rules include a prioritized list of URSP rules (hereinafter referred as prioritized URSP rules) and a default list of URSP rules (hereinafter referred as default URSP rules). Each URSP rule includes a traffic descriptor (comprising one or more components), which determines when the URSP is applicable. The URSP rule is determined to be applicable for the application when every component in the traffic descriptor of the URSP rule matches information/data of the corresponding application. Each URSP rule includes a list of route selection descriptors comprising one or more multiple URSDs, each having a different route selection descriptor precedence value.”). It would have been obvious to those having ordinary skills in the art before the effective filing date of the claimed invention to combine teaching in D1 with ZHANG et al. so to map the applications to the SIMs based on the URSP rules of the SIMs. Claim(s) 6 and 14 are rejected under 35 U.S.C. 103 as being unpatentable over ZHANG et al. (US 2023/0284092 A1) in view of CHEN et al. (US 2021/0392491 A1). Regarding claims 5 and 14, ZHANG et al. fails to teach wherein the request includes an identifier of the end device application and information pertaining to the end device application. CHEN et al. in the same field of invention, teaches this feature. CHEN et al. teaches ([0018]: “The network may determine whether to grant the first request to attach to the network based on an identifier associated with the user device 105, based on information identified in the SIM profile of the SIM of the user device 105, and/or the like.”). See figure 1A. PNG media_image5.png 600 888 media_image5.png Greyscale It would have been obvious to those having ordinary skills in the art before the effective filing date of the claimed invention to combine CHEN et al. with ZHANG et al. so to identifier the end device application. The prior art made of record and not relied upon is considered pertinent to applicant disclosure. (WO 2021/248358 A1) discloses a method for wireless communications by a user equipment (UE). The method generally includes receiving a request for a wireless connection from an application associated with one or more user equipment (UE) route selection policy (URSP) rules, attempting to establish the wireless connection for the application via a first subscriber identity module (SIM) according to one or more of the URSP rules associated with the application that are supported by the first SIM.”). BHOWMIK et al. (US 2022/0132299 A1) discloses method for SIM management on a DSDA/DSDS device. See figures 1A and 9. PNG media_image6.png 424 746 media_image6.png Greyscale PNG media_image7.png 600 450 media_image7.png Greyscale Jagannatha et al. (US 2022/0141713 A1) discloses method of application mapping for network slicing using group segmentation. See figure 3. PNG media_image8.png 604 930 media_image8.png Greyscale Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to BRENDA H PHAM whose telephone number is (571)272-3135. The examiner can normally be reached 571-272-3135. 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, Charles Jiang can be reached at 571-270-7191. 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. BRENDA H. PHAM Primary Examiner Art Unit 2412 /BRENDA H PHAM/Primary Examiner, Art Unit 2412
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Prosecution Timeline

Jan 16, 2024
Application Filed
Jan 15, 2026
Non-Final Rejection — §102, §103 (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
91%
Grant Probability
93%
With Interview (+2.0%)
2y 10m
Median Time to Grant
Low
PTA Risk
Based on 1164 resolved cases by this examiner. Grant probability derived from career allow rate.

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