Prosecution Insights
Last updated: October 02, 2026
Application No. 19/290,216

NETWORK CALL METHOD AND APPARATUS, DEVICE, AND MEDIUM

Non-Final OA §102
Filed
Aug 04, 2025
Priority
Jul 25, 2023 — CN 202310923187.1 +1 more
Examiner
THIEU, BENJAMIN M
Art Unit
Tech Center
Assignee
Tencent Technology (Shenzhen) Company Limited
OA Round
1 (Non-Final)
84%
Grant Probability
Favorable
1-2
OA Rounds
1y 4m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 84% — above average
84%
Career Allowance Rate
528 granted / 626 resolved
+24.3% vs TC avg
Strong +15% interview lift
Without
With
+15.3%
Interview Lift
resolved cases with interview
Typical timeline
2y 6m
Avg Prosecution
11 currently pending
Career history
639
Total Applications
across all art units

Statute-Specific Performance

§101
14.6%
-25.4% vs TC avg
§103
40.6%
+0.6% vs TC avg
§102
19.4%
-20.6% vs TC avg
§112
11.0%
-29.0% vs TC avg
Black line = Tech Center average estimate • Based on career data from 626 resolved cases

Office Action

§102
DETAILED ACTION This Office Action is in response to the original filing of August 4, 2025. Claim(s) 1-20 is/are pending and have been considered as follows. 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 . 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. Information Disclosure Statement The information disclosure statement (IDS) submitted on 8/12/2025. The submission is in compliance with the provisions of 37 CFR 1.97. Accordingly, the information disclosure statement is being considered by the examiner. Priority Receipt is acknowledged of certified copies of papers required by 37 CFR 1.55. 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) 1-20 is/are rejected under 35 U.S.C. 102(a)(2) as being anticipated by John et al. (US 2021/0337166 A1, hereinafter John). As to Claim 1, John discloses a network voice call method performed by a computer device and the method comprising: in response to a call trigger operation triggered by a first communication user in a first instant messaging application, creating a virtual room configured for a network voice call and adding the first communication user to the virtual room ((John; Figs. 2, 4, 9; [abs, 0045-0046, 0115]), where John discloses creating a room for a voice call.); transmitting a child application card indicating the virtual room to a second instant messaging application used by a second communication user; the second instant messaging application and the first instant messaging application being different types of applications ((John; Figs. 3, 9B, 13; [0045-0046, 0048, 0119]), where John discloses transmitting an card (i.e. invitation link) for users to join the virtual room.); enabling the second communication user to participate in the network voice call in the virtual room by using a network call engine integrated in the second instant messaging application ((John; Figs. 13, 17-18; [0141-0142]), where John discloses enable the participants to participate in the call from the room.); and enabling the first communication user to participate in the network voice call in the virtual room by using the network call engine integrated in the first instant messaging application ((John; Figs. 13, 17-18; [0141-0142]), where John discloses enable the participants to participate in the call from the room.). As to Claim 2, John discloses the method according to claim 1, wherein the creating a virtual room configured for a network voice call and adding the first communication user to the virtual room comprises: in response to a call trigger operation triggered by the first communication user on an interworking group existing in the first instant messaging application, creating a virtual room configured for a network voice call, and adding the first communication user to the virtual room ((John; Figs. 2-4, 9, 13; [abs, 0045-0046, 0115, 0119]), where John discloses creating a room for a voice call, the users can be added to the room.); the interworking group comprising the first communication user and the second communication user (John; Figs. 1, 4-5; [0106-01089). As to Claim 3, John discloses the method according to claim 2, wherein the interworking group further comprises a third communication user who logs into a third instant messaging application; the third instant messaging application is a same type of application as the first instant messaging application; and the method further comprises: displaying, when the first communication user is outside the created virtual room, call invitation information transmitted by the third instant messaging application on a group session page of the interworking group ((John; Figs. 9b, 13-14; [0129-0131]), where John discloses providing an invitation to another user to join the group session.); and in response to a trigger operation performed by the first communication user on the call invitation information displayed on the group session page, enabling the first communication user to participate in the network call in the virtual room designated by the third communication user ((John; Figs. 13, 17-18; [0141-0142]), where John discloses enable the participants to participate in the call from the room.). As to Claim 4, John discloses the method according to claim 2, wherein the method further comprises: displaying at least one outside-group communication user in response to a sharing operation triggered for the virtual room ((John; Figs. 9b, 13-14; [0129-0131]), where John discloses providing an invitation to another user to join the group session.); and in response to a selection operation on displayed at least one outside-group communication user, transmitting join-group call invitation information to the outside-group communication user selected by the selection operation ((John; Figs. 3, 9B, 13; [0045-0046, 0048, 0119]), where John discloses transmitting an card (i.e. invitation link) for users to join the virtual room.). As to Claim 5, John discloses the method according to claim 1, wherein the method further comprises: displaying a call interface of the network voice call, the call interface comprising a member region and a control region that are displayed on a same screen ((John; Fig. 22; [0218-0227]), where John discloses determining users based off of affinity, location, geography, etc.); and adjusting an area of the member region when a quantity of communication users participating in the network call exceeds a quantity of identification images to be accommodated in the member region ((John; Fig. 22; [0202, 0227]), where John discloses considering users based on geography.). As to Claim 6, John discloses the method according to claim 5, wherein a quantity of lines formed by arranging control controls in the control region with a decreased area is smaller than a quantity of lines formed by arranging control controls accommodated before the area of the control region is decreased ((John; Fig. 22; [0218-0227]), where John discloses determining users based off of affinity, location, geography, etc.). As to Claim 7, John discloses the method according to claim 1, wherein the method further comprises: displaying a screen sharing control for the network voice call ((John; Figs. 13, 17-18; [0141-0142]), where John discloses enable the participants to participate in the call from the room.); in response to a trigger operation for the screen sharing control, establishing a screen presentation connection to the network voice call engine integrated in the second instant messaging application by using the network call engine integrated in the first instant messaging application ((John; Figs. 13, 17-18; [0141-0142]), where John discloses enable the participants to participate in the call from the room.); and transmitting, based on the screen presentation connection, a screen picture collected by the first instant messaging application ((John; Figs. 13, 17-18; [0141-0142]), where John discloses enable the participants to participate in the call from the room.). As to Claim 8, John discloses the method according to claim 1, wherein the method further comprises: displaying, when the second communication user is in a permission limited state and when receiving a permission limitation release request transmitted by the second instant messaging application, a floating bubble that indicates the permission limitation release request (John; [0036, 0069, 0089, 0125-0126]); displaying, in response to a trigger operation for the floating bubble, a request processing page for the permission limitation release request (John; [0036, 0069, 0089, 0125-0126]); and displaying a permission management option for the permission limitation release request on the request processing page; the permission management option being configured for triggering permission processing on the permission limitation release request (John; [0036, 0069, 0089, 0125-0126]). As to Claim 9, John discloses the method according to claim 1, wherein the virtual room comprises a logical room maintained on a first communication platform, and a multimedia room maintained on a second communication platform; the first communication platform is configured to support remote interaction with the first instant messaging application, and the second communication platform is configured to support remote interaction with the second instant messaging application; and the logical room is configured to support interaction logic of the virtual room, and the multimedia room is configured to support multimedia interaction of the virtual room (John; Figs. 1, 2, 18-19; [0143-0151]). As to Claim 10, John discloses a computer device, comprising a memory and a processor, the memory storing a computer program therein, and the computer program, when executed by the processor, causing the computer device to implement a network voice call method including: in response to a call trigger operation triggered by a first communication user in a first instant messaging application, creating a virtual room configured for a network voice call and adding the first communication user to the virtual room ((John; Figs. 2, 4, 9; [abs, 0045-0046, 0115]), where John discloses creating a room for a voice call.); transmitting a child application card indicating the virtual room to a second instant messaging application used by a second communication user; the second instant messaging application and the first instant messaging application being different types of applications ((John; Figs. 3, 9B, 13; [0045-0046, 0048, 0119]), where John discloses transmitting an card (i.e. invitation link) for users to join the virtual room.); enabling the second communication user to participate in the network voice call in the virtual room by using a network call engine integrated in the second instant messaging application ((John; Figs. 13, 17-18; [0141-0142]), where John discloses enable the participants to participate in the call from the room.); and enabling the first communication user to participate in the network voice call in the virtual room by using the network call engine integrated in the first instant messaging application ((John; Figs. 13, 17-18; [0141-0142]), where John discloses enable the participants to participate in the call from the room.). As to Claim 11, John discloses the computer device according to claim 10, wherein the creating a virtual room configured for a network voice call and adding the first communication user to the virtual room comprises: in response to a call trigger operation triggered by the first communication user on an interworking group existing in the first instant messaging application, creating a virtual room configured for a network voice call, and adding the first communication user to the virtual room ((John; Figs. 2-4, 9, 13; [abs, 0045-0046, 0115, 0119]), where John discloses creating a room for a voice call, the users can be added to the room.); the interworking group comprising the first communication user and the second communication user (John; Figs. 1, 4-5; [0106-01089). As to Claim 12, John discloses the computer device according to claim 11, wherein the interworking group further comprises a third communication user who logs into a third instant messaging application; the third instant messaging application is a same type of application as the first instant messaging application; and the method further comprises: displaying, when the first communication user is outside the created virtual room, call invitation information transmitted by the third instant messaging application on a group session page of the interworking group ((John; Figs. 9b, 13-14; [0129-0131]), where John discloses providing an invitation to another user to join the group session.); and in response to a trigger operation performed by the first communication user on the call invitation information displayed on the group session page, enabling the first communication user to participate in the network call in the virtual room designated by the third communication user ((John; Figs. 13, 17-18; [0141-0142]), where John discloses enable the participants to participate in the call from the room.). As to Claim 13, John discloses the computer device according to claim 11, wherein the method further comprises: displaying at least one outside-group communication user in response to a sharing operation triggered for the virtual room ((John; Figs. 9b, 13-14; [0129-0131]), where John discloses providing an invitation to another user to join the group session.); and in response to a selection operation on displayed at least one outside-group communication user, transmitting join-group call invitation information to the outside-group communication user selected by the selection operation ((John; Figs. 3, 9B, 13; [0045-0046, 0048, 0119]), where John discloses transmitting an card (i.e. invitation link) for users to join the virtual room.). As to Claim 14, John discloses the computer device according to claim 10, wherein the method further comprises: displaying a call interface of the network voice call, the call interface comprising a member region and a control region that are displayed on a same screen ((John; Fig. 22; [0218-0227]), where John discloses determining users based off of affinity, location, geography, etc.); and adjusting an area of the member region when a quantity of communication users participating in the network call exceeds a quantity of identification images to be accommodated in the member region ((John; Fig. 22; [0202, 0227]), where John discloses considering users based on geography.). As to Claim 15, John discloses the computer device according to claim 14, wherein a quantity of lines formed by arranging control controls in the control region with a decreased area is smaller than a quantity of lines formed by arranging control controls accommodated before the area of the control region is decreased ((John; Fig. 22; [0218-0227]), where John discloses determining users based off of affinity, location, geography, etc.). As to Claim 16, John discloses the computer device according to claim 10, wherein the method further comprises: displaying a screen sharing control for the network voice call ((John; Figs. 13, 17-18; [0141-0142]), where John discloses enable the participants to participate in the call from the room.). in response to a trigger operation for the screen sharing control, establishing a screen presentation connection to the network voice call engine integrated in the second instant messaging application by using the network call engine integrated in the first instant messaging application ((John; Figs. 13, 17-18; [0141-0142]), where John discloses enable the participants to participate in the call from the room.); and transmitting, based on the screen presentation connection, a screen picture collected by the first instant messaging application ((John; Figs. 13, 17-18; [0141-0142]), where John discloses enable the participants to participate in the call from the room.). As to Claim 17, John discloses the computer device according to claim 10, wherein the method further comprises: displaying, when the second communication user is in a permission limited state and when receiving a permission limitation release request transmitted by the second instant messaging application, a floating bubble that indicates the permission limitation release request (John; [0036, 0069, 0089, 0125-0126]); displaying, in response to a trigger operation for the floating bubble, a request processing page for the permission limitation release request (John; [0036, 0069, 0089, 0125-0126]); and displaying a permission management option for the permission limitation release request on the request processing page; the permission management option being configured for triggering permission processing on the permission limitation release request (John; [0036, 0069, 0089, 0125-0126]). As to Claim 18, John discloses the computer device according to claim 10, wherein the virtual room comprises a logical room maintained on a first communication platform, and a multimedia room maintained on a second communication platform; the first communication platform is configured to support remote interaction with the first instant messaging application, and the second communication platform is configured to support remote interaction with the second instant messaging application; and the logical room is configured to support interaction logic of the virtual room, and the multimedia room is configured to support multimedia interaction of the virtual room (John; Figs. 1, 2, 18-19; [0143-0151]). As to Claim 19, John discloses a non-transitory computer-readable storage medium having a computer program stored therein, the computer program, when executed by a processor of a computer device, causing the computer device to implement a network voice call method including: in response to a call trigger operation triggered by a first communication user in a first instant messaging application, creating a virtual room configured for a network voice call and adding the first communication user to the virtual room ((John; Figs. 2, 4, 9; [abs, 0045-0046, 0115]), where John discloses creating a room for a voice call.); transmitting a child application card indicating the virtual room to a second instant messaging application used by a second communication user; the second instant messaging application and the first instant messaging application being different types of applications ((John; Figs. 3, 9B, 13; [0045-0046, 0048, 0119]), where John discloses transmitting an card (i.e. invitation link) for users to join the virtual room.); enabling the second communication user to participate in the network voice call in the virtual room by using a network call engine integrated in the second instant messaging application ((John; Figs. 13, 17-18; [0141-0142]), where John discloses enable the participants to participate in the call from the room.); and enabling the first communication user to participate in the network voice call in the virtual room by using the network call engine integrated in the first instant messaging application ((John; Figs. 13, 17-18; [0141-0142]), where John discloses enable the participants to participate in the call from the room.). As to Claim 20, John discloses the non-transitory computer-readable storage medium according to claim 19, wherein the virtual room comprises a logical room maintained on a first communication platform, and a multimedia room maintained on a second communication platform; the first communication platform is configured to support remote interaction with the first instant messaging application, and the second communication platform is configured to support remote interaction with the second instant messaging application; and the logical room is configured to support interaction logic of the virtual room, and the multimedia room is configured to support multimedia interaction of the virtual room (John; Figs. 1, 2, 18-19; [0143-0151]). Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. See PTO-892 The examiner also requests, in response to this Office action, support be shown for language added to any original claims on amendment and any new claims. That is, indicate support for newly added claim language by specifically pointing to page(s) and line no(s) in the specification and/or drawing figure(s). This will assist the examiner in prosecuting the application. When responding to this office action, Applicant is advised to clearly point out the patentable novelty which he or she thinks the claims present, in view of the state of the art disclosed by the references cited or the objections made. He or she must also show how the amendments avoid such references or objections See 37 CFR 1.111(c). Any inquiry concerning this communication or earlier communications from the examiner should be directed to BENJAMIN M THIEU whose telephone number is (571) 270-7475 and fax number is (571) 270-8475. The examiner can normally be reached Monday - Friday: 8:00 AM - 5:00 PM EST. 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, Kamal Divecha can be reached at 571-272-5863. 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. /BENJAMIN M THIEU/Primary Examiner, Art Unit 2453 9.15.2026
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Prosecution Timeline

Aug 04, 2025
Application Filed
Sep 17, 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
84%
Grant Probability
99%
With Interview (+15.3%)
2y 6m (~1y 4m remaining)
Median Time to Grant
Low
PTA Risk
Based on 626 resolved cases by this examiner. Grant probability derived from career allowance rate.

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