Prosecution Insights
Last updated: April 19, 2026
Application No. 18/997,577

METHOD, APPARATUS, DEVICE AND STORAGE MEDIUM FOR LIVE STREAM PLAYBACK GENERATION

Non-Final OA §102
Filed
Jan 22, 2025
Examiner
MONSHI, SAMIRA
Art Unit
2422
Tech Center
2400 — Computer Networks
Assignee
BEIJING ZITIAO NETWORK TECHNOLOGY CO., LTD.
OA Round
1 (Non-Final)
79%
Grant Probability
Favorable
1-2
OA Rounds
2y 5m
To Grant
86%
With Interview

Examiner Intelligence

Grants 79% — above average
79%
Career Allow Rate
389 granted / 490 resolved
+21.4% vs TC avg
Moderate +6% lift
Without
With
+6.3%
Interview Lift
resolved cases with interview
Typical timeline
2y 5m
Avg Prosecution
22 currently pending
Career history
512
Total Applications
across all art units

Statute-Specific Performance

§101
3.7%
-36.3% vs TC avg
§103
47.7%
+7.7% vs TC avg
§102
37.1%
-2.9% vs TC avg
§112
3.7%
-36.3% vs TC avg
Black line = Tech Center average estimate • Based on career data from 490 resolved cases

Office Action

§102
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 § 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. Claim(s) 1-6, 15-20 and 23 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Long et al. (US 20100205049 A1) (Long). Regarding claim 1, Long discloses A method for live stream playback generation, comprising: initiating, at a first instant during a live stream, generation of first playback data associated with a live stream content from a live stream starting instant to the first instant; [0062]-[0064] and Fig. 4 for steps 404-412 for Managing advertisements for multimedia content delivered over the Internet for a live event. the method receives the multimedia content over a network connection for playback on a media player, and receives a first advertisement marker that indicates a first start time and a first scheduled duration of a first advertisement break. in response to a completion of the generation of the first playback data, providing an access entry for the first playback data; [0063] for The method selects one or more advertisements for playback on the media player to fill the first adjusted duration of the first advertisement break, see also Fig. 4 for the processing logic selects one or more advertisements to fill the scheduled duration (block 410). or selecting one or more advertisements to file the adjusted duration (block 414), instead of the scheduled duration. initiating, at a second instant during the live stream, generation of second playback data associated with a live stream content from the live stream starting instant to the second instant; and [0062]-[0064] and as shown in Fig. 4 at the step 418 the method returns to block 404 to receive multimedia content for playback of the live event and continue to adjust/insert next advertisement to the live video. in response to a completion of the generation of the second playback data, associating the second playback data to the access entry to replace the first playback data. [0063] for The method selects one or more advertisements for playback on the media player to fill the first adjusted duration of the first advertisement break, see also Fig. 4 for the processing logic selects next advertisement to fill the scheduled duration (block 410). or file the adjusted duration (block 414), instead of the scheduled duration. Regarding claim 2, Long discloses The method of claim 1, wherein the first instant is separated from the second instant by a predetermined duration. [0063] for The method selects one or more advertisements for playback on the media player to fill the first adjusted duration of the first advertisement break, see also Fig. 4 for the processing logic selects next advertisement to fill the scheduled duration (block 410). or file the adjusted duration (block 414), instead of the scheduled duration Regarding claim 3, Long discloses The method of claim 1, further comprising: determining time constraint information indicating at least one time segment that needs to be processed during a first time segment from the live stream starting instant to the first instant; and Fig. 5A-Fig. 5C for The first advertisement break 504 and the second advertisement break 508 generating the first playback data corresponding to the at least one time segment. [0072] for calculating the adjustment to the scheduled duration Regarding claim 4, Long discloses The method of claim 3, wherein the generation of the second playback data is further based at least in part on the time constraint information. [0072] for calculating the adjustment to the scheduled duration Regarding claim 5, Long discloses The method of claim 1, further comprising: generating third playback data associated with a live stream content from the first instant to the second instant; and Fig. 5A-Fig. 5C for The first advertisement break 504 and the second advertisement break 508 generating the second playback data based on the first playback data and the third playback data. [0063] for The method selects one or more advertisements for playback on the media player to fill the first adjusted duration of the first advertisement break, see also Fig. 4 for the processing logic selects next advertisement to fill the scheduled duration (block 410). or file the adjusted duration (block 414), instead of the scheduled duration Regarding claim 6, Long discloses The method of claim 1, wherein the first playback data and/or the second playback data are generated based on transmuxing at least a part of respective live stream content. [0072] for calculating the adjustment to the scheduled duration Regarding claim 15, Long discloses An electronic device, comprising: at least one processing unit; and Fig. 8 for a processor 802, at least one memory coupled to the at least one processing unit and storing instructions for execution by the at least one processing unit, the instructions, when performed by the at least one processing unit, causing the electronic device to perform acts comprising: Fig. 8 for memory 804, initiating, at a first instant during a live stream, generation of first playback data associated with a live stream content from a live stream starting instant to the first instant; [0062]-[0064] and Fig. 4 for steps 404-412 for Managing advertisements for multimedia content delivered over the Internet for a live event. the method receives the multimedia content over a network connection for playback on a media player, and receives a first advertisement marker that indicates a first start time and a first scheduled duration of a first advertisement break. in response to a completion of the generation of the first playback data, providing an access entry for the first playback data; [0063] for The method selects one or more advertisements for playback on the media player to fill the first adjusted duration of the first advertisement break, see also Fig. 4 for the processing logic selects one or more advertisements to fill the scheduled duration (block 410). or selecting one or more advertisements to file the adjusted duration (block 414), instead of the scheduled duration. initiating, at a second instant during the live stream, generation of second playback data associated with a live stream content from the live stream starting instant to the second instant; and [0062]-[0064] and as shown in Fig. 4 at the step 418 the method returns to block 404 to receive multimedia content for playback of the live event and continue to adjust/insert next advertisement to the live video. in response to a completion of the generation of the second playback data, associating the second playback data to the access entry to replace the first playback data. [0063] for The method selects one or more advertisements for playback on the media player to fill the first adjusted duration of the first advertisement break, see also Fig. 4 for the processing logic selects next advertisement to fill the scheduled duration (block 410). or file the adjusted duration (block 414), instead of the scheduled duration. Regarding claim 16, Long discloses The electronic device of claim 15, wherein the first instant is separated from the second instant by a predetermined duration. [0063] for The method selects one or more advertisements for playback on the media player to fill the first adjusted duration of the first advertisement break, see also Fig. 4 for the processing logic selects next advertisement to fill the scheduled duration (block 410). or file the adjusted duration (block 414), instead of the scheduled duration Regarding claim 17, Long discloses The electronic device of claim 15, wherein the acts further comprise: determining time constraint information indicating at least one time segment that needs to be processed during a first time segment from the live stream starting instant to the first instant; and Fig. 5A-Fig. 5C for The first advertisement break 504 and the second advertisement break 508 generating the first playback data corresponding to the at least one time segment. [0072] for calculating the adjustment to the scheduled duration Regarding claim 18, Long discloses The electronic device of claim 17, wherein the generation of the second playback data is further based at least in part on the time constraint information. [0072] for calculating the adjustment to the scheduled duration Regarding claim 19, Long discloses The electronic device of claim 15, wherein the acts further comprise: generating third playback data associated with a live stream content from the first instant to the second instant; and [0063] for The method selects one or more advertisements for playback on the media player to fill the first adjusted duration of the first advertisement break, see also Fig. 4 for the processing logic selects next advertisement to fill the scheduled duration (block 410). or file the adjusted duration (block 414), instead of the scheduled duration generating the second playback data based on the first playback data and the third playback data. [0063] for The method selects one or more advertisements for playback on the media player to fill the first adjusted duration of the first advertisement break, see also Fig. 4 for the processing logic selects next advertisement to fill the scheduled duration (block 410). or file the adjusted duration (block 414), instead of the scheduled duration Regarding claim 20, Long discloses The electronic device of claim 15, wherein the first playback data and/or the second playback data are generated based on transmuxing at least a part of respective live stream content. [0072] for calculating the adjustment to the scheduled duration Regarding claim 23, Long discloses A non-transitory computer-readable storage medium having a computer program stored thereon, the computer program being executable by a processor to implement acts comprising: initiating, at a first instant during a live stream, generation of first playback data associated with a live stream content from a live stream starting instant to the first instant; [0062]-[0064] and Fig. 4 for steps 404-412 for Managing advertisements for multimedia content delivered over the Internet for a live event. the method receives the multimedia content over a network connection for playback on a media player, and receives a first advertisement marker that indicates a first start time and a first scheduled duration of a first advertisement break. in response to a completion of the generation of the first playback data, providing an access entry for the first playback data; [0063] for The method selects one or more advertisements for playback on the media player to fill the first adjusted duration of the first advertisement break, see also Fig. 4 for the processing logic selects one or more advertisements to fill the scheduled duration (block 410). or selecting one or more advertisements to file the adjusted duration (block 414), instead of the scheduled duration. initiating, at a second instant during the live stream, generation of second playback data associated with a live stream content from the live stream starting instant to the second instant; and [0062]-[0064] and as shown in Fig. 4 at the step 418 the method returns to block 404 to receive multimedia content for playback of the live event and continue to adjust/insert next advertisement to the live video. in response to a completion of the generation of the second playback data, associating the second playback data to the access entry to replace the first playback data. [0063] for The method selects one or more advertisements for playback on the media player to fill the first adjusted duration of the first advertisement break, see also Fig. 4 for the processing logic selects next advertisement to fill the scheduled duration (block 410). or file the adjusted duration (block 414), instead of the scheduled duration. Allowable Subject Matter Claims 7-11 and 21-22 are objected to as being dependent upon a rejected base claim, but would be allowable if rewritten in independent form including all of the limitations of the base claim and any intervening claims. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to SAMIRA MONSHI whose telephone number is (571)272-0995. The examiner can normally be reached 8 AM-5 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, John W Miller can be reached at 5712727353. 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. /SAMIRA MONSHI/Primary Examiner, Art Unit 2422
Read full office action

Prosecution Timeline

Jan 22, 2025
Application Filed
Jan 09, 2026
Non-Final Rejection — §102 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12604054
SYSTEMS AND METHODS FOR A CUSTOMIZED MEDIA ACCESS USER EXPERIENCE
2y 5m to grant Granted Apr 14, 2026
Patent 12579625
Skin Care Auxiliary Method, Device, and Storage Medium
2y 5m to grant Granted Mar 17, 2026
Patent 12570214
MONITORING DEVICE, MONITORING METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM STORING PROGRAM
2y 5m to grant Granted Mar 10, 2026
Patent 12568297
CAMERA MONITORING SYSTEM DISPOSED ON A PANEL OF A VEHICLE BODY
2y 5m to grant Granted Mar 03, 2026
Patent 12566494
VISUAL LINE DETECTION DEVICE AND VISUAL LINE DETECTION PROGRAM
2y 5m to grant Granted Mar 03, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

AI Strategy Recommendation

Get an AI-powered prosecution strategy using examiner precedents, rejection analysis, and claim mapping.
Powered by AI — typically takes 5-10 seconds

Prosecution Projections

1-2
Expected OA Rounds
79%
Grant Probability
86%
With Interview (+6.3%)
2y 5m
Median Time to Grant
Low
PTA Risk
Based on 490 resolved cases by this examiner. Grant probability derived from career allow 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