Prosecution Insights
Last updated: May 29, 2026
Application No. 18/294,043

METHOD AND APPARATUS FOR SUPPORTING ENHANCED NON-PUBLIC NETWORKS OPERATION IN COMMUNICATION SYSTEM

Non-Final OA §103
Filed
Jan 31, 2024
Priority
Aug 04, 2021 — IN 202141035209 +2 more
Examiner
KRUEGER, KENT K
Art Unit
2474
Tech Center
2400 — Computer Networks
Assignee
Samsung Electronics Co., Ltd.
OA Round
1 (Non-Final)
88%
Grant Probability
Favorable
1-2
OA Rounds
0m
Est. Remaining
94%
With Interview

Examiner Intelligence

Grants 88% — above average
88%
Career Allowance Rate
397 granted / 453 resolved
+29.6% vs TC avg
Moderate +6% lift
Without
With
+6.3%
Interview Lift
resolved cases with interview
Typical timeline
2y 4m
Avg Prosecution
19 currently pending
Career history
464
Total Applications
across all art units

Statute-Specific Performance

§101
0.8%
-39.2% vs TC avg
§103
76.7%
+36.7% vs TC avg
§102
15.1%
-24.9% vs TC avg
§112
1.4%
-38.6% vs TC avg
Black line = Tech Center average estimate • Based on career data from 453 resolved cases

Office Action

§103
DETAILED ACTION The present application, filed on or after March 16, 2013, is being examined under the first inventor to file provisions of the AIA . A preliminary amendment received on 1/31/2024 amending claims 1, 3-5, 7-9, 11-13, and 15 and adding claim 16 has been entered by the examiner. Information Disclosure Statement The information disclosure statements (IDSs) submitted on 1/31/2024 been entered and considered by the examiner. Claim Rejections - 35 USC § 103 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 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. 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 of this title, 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. Claims 1, 3-5, 7-9, 11-13, and 15-16 are rejected under 35 U.S.C. 103 as being unpatentable over Lai et al (US2022/0046530 A1) in view of Shih et al (US 2022/0361098 A1) support provided by provisional. Regarding claims 1 and 9, Lai teaches a method/user equipment (UE) performed by a user equipment (UE) in a wireless communication system (Abstract), the method/UE comprising: a controller configured to (Para. 0013): receiving, from a base station, first system information including information on at least one stand-alone non-public network (SNPN) (Paras. 0029-0031; combination of a PLMN identifier (PLMN ID) and Network ID (NID) can identify an SNPN; Next-Generation Radio Access Network (NG-RAN) nodes, e.g., NG- RANs 116, 126 and 136 shown in FIG. 1, that provide access to SNPNs can broadcast in System Information Block type 1 (SIB1) one or multiple PLMN IDs and a list of NIDs per PLMN ID identifying the non-public networks that NG-RAN provides access to); receiving, from the base station, second system information including information on a first list of at least one group identifier for network selection (GIN) to support an access using credentials from a credentials holder or to enable a UE onboarding and information on a second list of one or more associations between the at least one GIN and the at least one SNPN in the first system information (Paras. 0029-0031 and 0034-0036; the UE can be further configured with User controlled prioritized list of preferred SNPNs, Credentials Holder controlled prioritized list of preferred SNPNs (or called a home SP selection list), and Credentials Holder controlled prioritized list of Group IDs for Network Selection (GINs). The Credentials Holder controlled prioritized list of preferred SNPNs and GINs can be updated by the HSP network). However, while Lai teaches receiving circuitry, and one of ordinary skill in the art would know a UE would contain a transceiver, and he also teaches using RRC for Initial Registration, which would include connecting to an SNPN (Paras. 0013, 0037, and 0042), he does not specifically disclose a transceiver; and performing, with the base station, a radio resource control (RRC) establishment for an SNPN selected based on at least one of the first system information and the second system information. Shih teaches a SNPN selection for a selected SNPN is performed in response to operating in the SNPN AM (Abstract). He further teaches a transceiver (Para. 0010); and performing, with the base station, a radio resource control (RRC) establishment for an SNPN selected based on at least one of the first system information and the second system information (Para. 0141; a UE may transmit an RRC message having a RRC establishment cause or a RRC resume cause which is set as emergency'. For example, the UE in SNPN AM in normal service state may set the RRC establishment cause to ‘emergency’ in RRC establishment request message when the UE requests an RRC connection associated to an emergency session for SNPN). Therefore, it would have been obvious for one of ordinary skill in the art before the effective filing date of the claimed invention to utilize the teachings as in Shih with the teachings as in Lai. The motivation for doing so would have been to provide improved data rate, latency, reliability, and mobility by providing access to non-public networks (Shih at paras. 0003-0005). Regarding claims 3, 7, 11, and 15, the combination of references Lai and Shih teach the limitations of the previous claims. Shih further teaches wherein the first system information further includes information indicating whether an internet protocol (IP) multimedia subsystem (IMS) emergency service is supported by each of the at least one SNPN (Paras. 0009-0010, 0075, and 0116; UE in limited service state may determine whether a cell supports emergency service over NG-RAN based on the IMS emergency call support indication (e.g., ims-EmergencySupport) included in system information (e.g., SIB1) received from a cell that the UE camps on). Therefore, it would have been obvious for one of ordinary skill in the art before the effective filing date of the claimed invention to utilize the teachings as in Shih with the teachings as in Lai. The motivation for doing so would have been to provide improved data rate, latency, reliability, and mobility by providing access to non-public networks (Shih at paras. 0003-0005). Regarding claims 4, 8, 12, and 16 the combination of references Lai and Shih teach the limitations of the previous claims. Lai further teaches wherein the first system information is received through a system information block1 (SIB1) (Paras. 0029-0031; combination of a PLMN identifier (PLMN ID) and Network ID (NID) can identify an SNPN; Next-Generation Radio Access Network (NG-RAN) nodes, e.g., NG- RANs 116, 126 and 136 shown in FIG. 1, that provide access to SNPNs can broadcast in System Information Block type 1 (SIB1) one or multiple PLMN IDs and a list of NIDs per PLMN ID identifying the non-public networks that NG-RAN provides access to). Regarding claims 5 and 13, Lai teaches a method/ base station performed by a base station in a wireless communication system (Abstract), the method/UE comprising: transmitting first system information including information on at least one stand-alone non-public network (SNPN) (Paras. 0029-0031; combination of a PLMN identifier (PLMN ID) and Network ID (NID) can identify an SNPN; Next-Generation Radio Access Network (NG-RAN) nodes, e.g., NG- RANs 116, 126 and 136 shown in FIG. 1, that provide access to SNPNs can broadcast in System Information Block type 1 (SIB1) one or multiple PLMN IDs and a list of NIDs per PLMN ID identifying the non-public networks that NG-RAN provides access to); transmitting second system information including information on a first list of at least one group identifier for network selection (GIN) to support an access using credentials from a credentials holder or to enable a user equipment (UE) onboarding and information on a second list of one or more associations between the at least one GIN and the at least one SNPN in the first system information (Paras. 0029-0031 and 0034-0036; the UE can be further configured with User controlled prioritized list of preferred SNPNs, Credentials Holder controlled prioritized list of preferred SNPNs (or called a home SP selection list), and Credentials Holder controlled prioritized list of Group IDs for Network Selection (GINs). The Credentials Holder controlled prioritized list of preferred SNPNs and GINs can be updated by the HSP network). However, while Lai teaches receiving circuitry, and one of ordinary skill in the art would know a UE would contain a transceiver, and he also teaches using RRC for Initial Registration, which would include connecting to an SNPN (Paras. 0013, 0037, and 0042), he does not specifically disclose a transceiver; and a controller configured to; and performing, with a UE, a radio resource control (RRC) establishment for an SNPN selected based on at least one of the first system information and the second system information. Shih teaches a SNPN selection for a selected SNPN is performed in response to operating in the SNPN AM (Abstract). He further teaches a transceiver; and a controller configured to (Para. 0223); and performing, with a UE, a radio resource control (RRC) establishment for an SNPN selected based on at least one of the first system information and the second system information (Para. 0141; a UE may transmit an RRC message having a RRC establishment cause or a RRC resume cause which is set as emergency'. For example, the UE in SNPN AM in normal service state may set the RRC establishment cause to ‘emergency’ in RRC establishment request message when the UE requests an RRC connection associated to an emergency session for SNPN). Therefore, it would have been obvious for one of ordinary skill in the art before the effective filing date of the claimed invention to utilize the teachings as in Shih with the teachings as in Lai. The motivation for doing so would have been to provide improved data rate, latency, reliability, and mobility by providing access to non-public networks (Shih at paras. 0003-0005). Claims 2, 6, 10, and 14 are rejected under 35 U.S.C. 103 as being unpatentable over Lai et al (US2022/0046530 A1) in view of Shih et al (US 2022/0361098 A1) support provided by provisional further in view of Tseng et al (US 2022/0361098 A1) support provided by provisional 63/184022. Regarding claims 2, 6, 10, and 14, the combination of references Lai and Shih teach the limitations of the previous claims. Lai further teaches wherein the information on the second list includes bitmap information indicating at least one supported GIN for each of the at least one SNPN (Paras. 0029-0031 and 0034-0036; the UE can be further configured with User controlled prioritized list of preferred SNPNs, Credentials Holder controlled prioritized list of preferred SNPNs (or called a home SP selection list), and Credentials Holder controlled prioritized list of Group IDs for Network Selection (GINs). The Credentials Holder controlled prioritized list of preferred SNPNs and GINs can be updated by the HSP network). However, while Lai teaches providing the information in a list, which one of ordinary skill in the art would know could be done with a bitmap (Para. 0034), he does not specifically disclose wherein the information on the second list includes bitmap information. Tseng teaches receiving a public warning system (PWS) message (Abstract). He further teaches wherein the information on the second list includes bitmap information (Para. 0192; a cell may broadcast a second bit string (e.g., a bit map) where each bit may be a second indicator, e.g., as one bit, in system information (e.g., in SIB1 or in SNPN-related SIB, such as SIB10, or a new SIB). Each second indicator may be associated with a network identity (e.g., PLMN ID, SNPN ID, NID) identifying a network that operates the cell). Therefore, it would have been obvious for one of ordinary skill in the art before the effective filing date of the claimed invention to utilize the teachings as in Tseng with the combination of references Lai and Shih. The motivation for doing so would have been to provide new and improved designs/mechanisms to address the currently pending issues related to an SNPN or a PLMN supporting the PWS (Tseng at para. 0005). Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to KENT KRUEGER whose telephone number is (303)297-4238. The examiner can normally be reached on M-F 8:00-5:00 MT. If attempts to reach the examiner by telephone are unsuccessful, the examiner’s supervisor, Michael Thier can be reached on (571) 272-2832. The fax phone number for the organization where this application or proceeding is assigned is 571-273-8300. Information regarding the status of an application may be obtained from the Patent Application Information Retrieval (PAIR) system. Status information for published applications may be obtained from either Private PAIR or Public PAIR. Status information for unpublished applications is available through Private PAIR only. For more information about the PAIR system, see http://pair-direct.uspto.gov. Should you have questions on access to the Private PAIR system, contact the Electronic Business Center (EBC) at 866-217-9197 (toll-free). If you would like assistance from a USPTO Customer Service Representative or access to the automated information system, call 800-786-9199 (IN USA OR CANADA) or 571-272-1000. /KENT KRUEGER/Primary Examiner, Art Unit 2474
Read full office action

Prosecution Timeline

Jan 31, 2024
Application Filed
Jan 12, 2026
Non-Final Rejection mailed — §103
Apr 13, 2026
Response Filed

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12634939
Communication Method and Apparatus, Chip, Storage Medium, and Program Product
2y 12m to grant Granted May 19, 2026
Patent 12634053
UPLINK CONTROL INFORMATION TRANSMISSION METHOD, UPLINK CONTROL INFORMATION RECEPTION METHOD, TERMINAL AND NETWORK DEVICE
2y 11m to grant Granted May 19, 2026
Patent 12634929
UPLINK TRANSMISSION SWITCHING FOR INTRA-BAND NONCONTIGUOUS UPLINK CARRIER AGGREGATION
2y 8m to grant Granted May 19, 2026
Patent 12634183
CYCLIC SHIFT DIVERSITY-BASED COMMUNICATION METHOD AND APPARATUS
2y 9m to grant Granted May 19, 2026
Patent 12627960
PHYSICAL LAYER IMPROVEMENTS FOR SHORT RANGE WIRELESS COMMUNICATIONS
2y 9m to grant Granted May 12, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

Strategy Recommendation AI-generated — please review before filing

Get a prosecution strategy drawn from examiner precedents, rejection analysis, and claim mapping.
Typically takes 5-10 seconds — AI-generated, attorney review required before filing

Prosecution Projections

1-2
Expected OA Rounds
88%
Grant Probability
94%
With Interview (+6.3%)
2y 4m (~0m remaining)
Median Time to Grant
Low
PTA Risk
Based on 453 resolved cases by this examiner. Grant probability derived from career allowance rate.

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month