Prosecution Insights
Last updated: October 02, 2026
Application No. 18/923,833

BACKUP CONNECTIVITY FOR TROUBLESHOOTING

Non-Final OA §103
Filed
Oct 23, 2024
Examiner
NGUYEN, STEVEN H D
Art Unit
2414
Tech Center
2400 — Computer Networks
Assignee
Cisco Technology Inc.
OA Round
1 (Non-Final)
80%
Grant Probability
Favorable
1-2
OA Rounds
1y 5m
Est. Remaining
92%
With Interview

Examiner Intelligence

Grants 80% — above average
80%
Career Allowance Rate
776 granted / 971 resolved
+21.9% vs TC avg
Moderate +12% lift
Without
With
+12.2%
Interview Lift
resolved cases with interview
Typical timeline
3y 4m
Avg Prosecution
38 currently pending
Career history
1004
Total Applications
across all art units

Statute-Specific Performance

§101
8.3%
-31.7% vs TC avg
§103
44.6%
+4.6% vs TC avg
§102
22.7%
-17.3% vs TC avg
§112
14.2%
-25.8% vs TC avg
Black line = Tech Center average estimate • Based on career data from 971 resolved cases

Office Action

§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 . 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 (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. 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) 1-2, 5, 8-9, 12, 15-16 and 19 is/are rejected under 35 U.S.C. 103 as being unpatentable over Montemurro [US 2010/0182915] in view of Malik [US 2016/0112886]. As claims 1, 8 and 15, Montemurro [US 2010/0182915] discloses a method comprising: sending an alternative communications advertisement frame to a client, the alternative communications advertisement frame identifying an alternative connection for communicating with the client [Fig 8, Ref 802, Par. 0072, 0083-0089 discloses access point send a request frame includes alternated connection for UE to report its diagnostic via alternated connection]; receiving an alternative communications [Fig 8, Ref 804 discloses UE send report to access point], the alternative communications [Par. 0022, 0086 discloses connection problem with a network]; and sending the [Fig 8, 0083-0089 discloses access point received report]. However, Montemurro [US 2010/0182915] fails to discloses troubleshooting information. In the same field of endeavor, Malik [US 2016/0112886] discloses sending the troubleshooting information to a network device [Fig 5, Ref 530 discloses UE reports the troubleshooting information to a network device]. Therefore, it would have been obvious to one of ordinary skill in the art before the effective filing date of claimed invention to apply a method and system for reporting the troubleshooting information to a network device via alternated connection as disclosed by Malik [US 2016/0112886] into the teaching of Montemurro [US 2010/0182915]. The motivation would have been to improve down time. As claims 2, 9 and 16, Montemurro [US 2010/0182915] discloses sending to the client an address of a device for connection issue reporting [Par. 0072 discloses UE receives address to report information]. As claims 5, 12 and 19, Montemurro [US 2010/0182915] discloses the alternative communications advertisement frame comprises any one of (i) a supported alternative communications field indicating one or more supported alternative communications methods including the alternative connection [Par. 0072, network name], (ii) a reporting address field including an address of a device for connection issue reporting [Par. 0072 discloses URL], or (iii) both (i) and (ii). Claim(s) 3-4, 10-11 and 17-18 is/are rejected under 35 U.S.C. 103 as being unpatentable over Montemurro [US 2010/0182915] and Malik [US 2016/0112886] as applied to claims 1, 8 and 15 above, and further in view of Giorcelli [US 2021/0226870]. As claims 3, 10 and 17, Montemurro [US 2010/0182915] discloses sending the alternative communications advertisement frame [Fig 8, Ref 802] and Malik [US 2016/0112886] discloses receiving from the client an alternative communications request frame [Fig 5, Ref 530]. However, Montemurro [US 2010/0182915] and Malik [US 2016/0112886] fail to disclose sending the alternative communications advertisement frame is in response to receiving the alternative communications request frame. In the same field of endeavor, Giorcelli [US 2021/0226870] discloses sending the alternative communications advertisement frame is in response to receiving the alternative communications request frame [Par. 0026-0027 discloses a client send a request for address and receiving a reply]. Therefore, it would have been obvious to one of ordinary skill in the art before the effective filing date of claimed invention to apply a method and system for sending an address based on receiving a request from client as disclosed by Giorcelli [US 2021/0226870] into the teaching of Montemurro [US 2010/0182915] and Malik [US 2016/0112886]. The motivation would have been to improve down time. As claims 4, 11 and 18, Montemurro [US 2010/0182915] discloses the alternative communications request frame comprises any one of (i) a connection issue notification field for indicating the connection issue exists, (ii) a client supported alternative communications field to indicate one or more client supported communication methods [Par. 0072], or (iii) both (i) and (ii), wherein the one or more client supported communication methods includes the alternative connection [Par. 0072 discloses address of the connection]. Claim(s) 6, 13 and 20 is/are rejected under 35 U.S.C. 103 as being unpatentable over Montemurro [US 2010/0182915] and Malik [US 2016/0112886] as applied to claims 1, 8 and 15 above, and further in view of Huh [US 8064349]. As claims 6, 13 and 20, Montemurro [US 2010/0182915] and Malik [US 2016/0112886] fail to fully disclose what Huh [US 8064349] discloses the alternative communications troubleshooting frame comprises any one of (i) a timestamp field indicating a time the connection issue began, (ii) a status code field indicating a status code associated with the connection issue [Fig 20-21], (iii) a troubleshooting information field including additional troubleshooting information, or (iv) any combination of (i)-(iii). Therefore, it would have been obvious to one of ordinary skill in the art before the effective filing date of claimed invention to apply a method and system for sending status code as disclosed by Huh [US 8064349] into the teaching of Montemurro [US 2010/0182915] and Malik [US 2016/0112886]. The motivation would have been to improve down time. Claim(s) 3-4, 7, 10-11, 14 and 17-18 is/are rejected under 35 U.S.C. 103 as being unpatentable over Montemurro [US 2010/0182915] and Malik [US 2016/0112886] as applied to claims 1, 8 and 15 above, and further in view of Britt Jr [US 2016/0094388]. As claims 3, 10 and 17, Montemurro [US 2010/0182915] discloses sending the alternative communications advertisement frame [Fig 8, Ref 802] and Malik [US 2016/0112886] discloses receiving from the client an alternative communications request frame [Fig 5, Ref 530]. However, Montemurro [US 2010/0182915] and Malik [US 2016/0112886] fail to fully disclose sending the alternative communications advertisement frame is in response to receiving the alternative communications request frame. In the same field of endeavor, Britt Jr [US 2016/0094388] discloses sending the alternative communications advertisement frame is in response to receiving the alternative communications request frame [Fig 4 discloses a client send request for connection to server, Ref 400-404 and receiving a reply for setup data, Ref 406 via alternated path]. Therefore, it would have been obvious to one of ordinary skill in the art before the effective filing date of claimed invention to apply a method and system for sending a request and receiving a reply as disclosed by Britt Jr [US 2016/0094388] into the teaching of Montemurro [US 2010/0182915] and Malik [US 2016/0112886]. The motivation would have been to improve down time. As claims 4, 11 and 18, Montemurro [US 2010/0182915] discloses the alternative communications request frame comprises any one of (i) a connection issue notification field for indicating the connection issue exists, (ii) a client supported alternative communications field to indicate one or more client supported communication methods [Par. 0072], or (iii) both (i) and (ii), wherein the one or more client supported communication methods includes the alternative connection [Par. 0072 discloses address of the connection]. As claims 7 and 14, Montemurro [US 2010/0182915] and Malik [US 2016/0112886] fail to disclose what Britt Jr [US 2016/0094388] discloses receiving troubleshooting correction information from the network device [Fig 5, Ref 512 discloses receives correction information, Par. 0026, 0037, 0051, 0071-0072]; and restoring a connection to the client using the troubleshooting correction information [Fig 5, Ref 514 using received correction information to restore connection, Par. 0026, 0037, 0051, 0071-0072]. Therefore, it would have been obvious to one of ordinary skill in the art before the effective filing date of claimed invention to apply a method for receiving correction data via alternated connection to be used for restoring the connection as disclosed by Britt Jr [US 2016/0094388] into the teaching of Montemurro [US 2010/0182915] and Malik [US 2016/0112886]. The motivation would have been to reduce down time. Claim(s) 1-2, 5-9, 12, 14-16 and 19-20 is/are rejected under 35 U.S.C. 103 as being unpatentable over Montemurro [US 2010/0182915] in view of Gundavelli [US 2023/0103179]. As claims 1, 8 and 15, Montemurro [US 2010/0182915] discloses a method comprising: sending an alternative communications advertisement frame to a client, the alternative communications advertisement frame identifying an alternative connection for communicating with the client [Fig 8, Ref 802, Par. 0072, 0083-0089 discloses access point send a request frame includes alternated connection for UE to report its diagnostic via alternated connection]; receiving an alternative communications [Fig 8, Ref 804 discloses UE send report to access point], the alternative communications [Par. 0022, 0086 discloses connection problem with a network]; and sending the [Fig 8, 0083-0089 discloses access point received report]. However, Montemurro [US 2010/0182915] fails to discloses troubleshooting information. In the same field of endeavor, Gundavelli [US 2023/0103179] discloses sending the troubleshooting information to a network device [Fig 4, Ref 420 discloses UE reports the troubleshooting information to a network device]. Therefore, it would have been obvious to one of ordinary skill in the art before the effective filing date of claimed invention to apply a method and system for reporting the troubleshooting information to a network device via alternated connection as disclosed by Gundavelli [US 2023/0103179] into the teaching of Montemurro [US 2010/0182915]. The motivation would have been to improve down time. As claims 2, 9 and 16, Montemurro [US 2010/0182915] discloses sending to the client an address of a device for connection issue reporting [Par. 0072 discloses UE receives address to report information]. As claims 5, 12 and 19, Montemurro [US 2010/0182915] discloses the alternative communications advertisement frame comprises any one of (i) a supported alternative communications field indicating one or more supported alternative communications methods including the alternative connection [Par. 0072, network name], (ii) a reporting address field including an address of a device for connection issue reporting [Par. 0072 discloses URL], or (iii) both (i) and (ii). As claims 6, 13 and 20, Montemurro [US 2010/0182915] discloses the alternative communications troubleshooting frame comprises any one of (i) a timestamp field indicating a time the connection issue began [Par. 0031, time stamp], (ii) a status code field indicating a status code associated with the connection issue (iii) a troubleshooting information field including additional troubleshooting information, or (iv) any combination of (i)-(iii). As claims 7 and 14, Gundavelli [US 2023/0103179] discloses receiving troubleshooting correction information from the network device [Par. 0044-0048]; and restoring a connection to the client using the troubleshooting correction information [Par. 0044-0048]. Claim(s) 3-4, 7, 10-11, 14 and 17-18 is/are rejected under 35 U.S.C. 103 as being unpatentable over Montemurro [US 2010/0182915] and Gundavelli [US 2023/0103179] as applied to claims 1, 8 and 15 above, and further in view of Britt Jr [US 2016/0094388]. As claims 3, 10 and 17, Montemurro [US 2010/0182915] discloses sending the alternative communications advertisement frame [Fig 8, Ref 802] and Gundavelli [US 2023/0103179] discloses receiving from the client an alternative communications request frame [Fig 4, Ref 415]. However, Montemurro [US 2010/0182915] and Gundavelli [US 2023/0103179] fail to disclose sending the alternative communications advertisement frame is in response to receiving the alternative communications request frame. In the same field of endeavor, Britt Jr [US 2016/0094388] discloses sending the alternative communications advertisement frame is in response to receiving the alternative communications request frame [Fig 4 discloses a client send request for connection to server, Ref 400-404 and receiving a reply for setup data, Ref 406 via alternated path]. Therefore, it would have been obvious to one of ordinary skill in the art before the effective filing date of claimed invention to apply a method and system for sending a request and receiving a reply as disclosed by Britt Jr [US 2016/0094388] into the teaching of Montemurro [US 2010/0182915] and Gundavelli [US 2023/0103179]]. The motivation would have been to improve down time. As claims 4, 11 and 18, Montemurro [US 2010/0182915] discloses the alternative communications request frame comprises any one of (i) a connection issue notification field for indicating the connection issue exists, (ii) a client supported alternative communications field to indicate one or more client supported communication methods [Par. 0072], or (iii) both (i) and (ii), wherein the one or more client supported communication methods includes the alternative connection [Par. 0072 discloses address of the connection]. As claims 7 and 14, Montemurro [US 2010/0182915] and Gundavelli [US 2023/0103179] fail to fully disclose what Britt Jr [US 2016/0094388] discloses receiving troubleshooting correction information from the network device [Fig 5, Ref 512 discloses receives correction information, Par. 0026, 0037, 0051, 0071-0072]; and restoring a connection to the client using the troubleshooting correction information [Fig 5, Ref 514 using received correction information to restore connection, Par. 0026, 0037, 0051, 0071-0072]. Therefore, it would have been obvious to one of ordinary skill in the art before the effective filing date of claimed invention to apply a method for receiving correction data via alternated connection to be used for restoring the connection as disclosed by Britt Jr [US 2016/0094388] into the teaching of Montemurro [US 2010/0182915] and Gundavelli [US 2023/0103179]. The motivation would have been to reduce down time. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Rivera [US 2021/0058283] discloses a computer system includes a virtual server to provide virtual computing sessions, and a client device to access one of the virtual computing sessions via a communications network. The client device includes a wireless transceiver connected to a cellular network. A server communicates with the client device via the cellular network based on the client device losing connectivity to the communications network. The cellular network provides a backup communications channel for the server to restore connectivity for the client device to access one of the virtual computing sessions via the communications network. Kerpez [US 2016/0285676] discloses an alternate communications device is coupled to a broadband CPE in broadband customer premises equipment (CPE). The broadband CPE is coupled to a broadband communication network management device via a primary communication path. The alternate communications device is further coupled to the broadband communication network management device via an alternate communication path. The alternate communications device is to provide diagnostic and configuration information about a broadband connection to the broadband communication network management device via the alternate communication path when the broadband CPE is unable to provide such via the broadband connection. The broadband communication network management device is to perform analysis on this information. The alternate communications device is to receive from the broadband communication network management device, via the alternate communication path, new diagnostic information and new configuration information about the broadband connection responsive to the broadband communication network management device performing the analysis. Choy [US 2015/0222507] discloses a method and network device for initiating data collection based on WiFi network connectivity metrics. Specifically, detects that a value for a WiFi network connectivity metric for a WiFi connection between a client device and a WiFi network meets a particular criteria. Responsive to determining that the value meets the particular criteria, the disclosed system initiates a data collection process for collecting data associated with one or more devices while the WiFi network connectivity metric meets the particular criteria. The determining operation may be performed by a network device in response to receiving a request from a user of the client device. Also, the disclosed system stores the data collected while the WiFi network connectivity metric meets the particular criteria. Akman [US 2013/0322262] discloses a method and a device which contains a diagnostic client (5) and a monitoring server (9) which aim to detect connection problems and service failures of Wi-Fi hotspot (wireless access field) services and measure user experience and connection quality. Any inquiry concerning this communication or earlier communications from the examiner should be directed to STEVEN HIEU D NGUYEN whose telephone number is (571)272-3159. The examiner can normally be reached 9-5. 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, Edan Orgad can be reached at 571-272-7884. 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. /STEVEN HIEU D NGUYEN/Primary Examiner, Art Unit 2414
Read full office action

Prosecution Timeline

Oct 23, 2024
Application Filed
Aug 13, 2026
Non-Final Rejection mailed — §103
Sep 22, 2026
Interview Requested

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12750910
O-CLOUD NODE SHUTDOWN SCENARIOS FOR ENERGY SAVING
3y 7m to grant Granted Sep 29, 2026
Patent 12745138
Methods and Devices for Moving from First Cell to Second Cell
3y 3m to grant Granted Sep 22, 2026
Patent 12744614
RADIO COMMUNICATION APPARATUS AND RADIO COMMUNICATION METHOD
2y 1m to grant Granted Sep 22, 2026
Patent 12739935
METHOD AND USER EQUIPMENT OF SIDELINK DISCONTINUOUS RECEPTION
3y 5m to grant Granted Sep 15, 2026
Patent 12712620
TRANSPORT BLOCK SPECIFIC BEAM CONFIGURATION FOR MULTIPLE TRANSPORT BLOCK TRANSMISSION
3y 1m to grant Granted Aug 18, 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
80%
Grant Probability
92%
With Interview (+12.2%)
3y 4m (~1y 5m remaining)
Median Time to Grant
Low
PTA Risk
Based on 971 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