Prosecution Insights
Last updated: April 19, 2026
Application No. 18/043,875

PLAYBACK CONTROL METHOD AND APPARATUS, ELECTRONIC DEVICE, AND COMPUTER-READABLE STORAGE MEDIUM

Non-Final OA §103
Filed
Mar 02, 2023
Examiner
PAN, PHOEBE X
Art Unit
2179
Tech Center
2100 — Computer Architecture & Software
Assignee
BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
OA Round
3 (Non-Final)
46%
Grant Probability
Moderate
3-4
OA Rounds
4y 4m
To Grant
90%
With Interview

Examiner Intelligence

Grants 46% of resolved cases
46%
Career Allow Rate
109 granted / 238 resolved
-9.2% vs TC avg
Strong +44% interview lift
Without
With
+44.0%
Interview Lift
resolved cases with interview
Typical timeline
4y 4m
Avg Prosecution
18 currently pending
Career history
256
Total Applications
across all art units

Statute-Specific Performance

§101
8.4%
-31.6% vs TC avg
§103
58.2%
+18.2% vs TC avg
§102
13.8%
-26.2% vs TC avg
§112
10.0%
-30.0% vs TC avg
Black line = Tech Center average estimate • Based on career data from 238 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 . This office action is in responsive to communication(s): RCE with amendment filed on 7/25/2025. Application filed on 3/2/2023 with effective filing date of 9/2/2020 based on foreign priority from Chinese application CN202010908691.0 and PCT application PCT/CN2021/115666. The status of the claims is summarized as below: Claims 1-7, 9-20 are pending. Claims 1, 9, and 10 are independent claims. In the amendment, claims 1, 9-10 have been amended. Claim 8 was previously cancelled. Continued Examination Under 37 CFR 1.114 A request for continued examination under 37 CFR 1.114, including the fee set forth in 37 CFR 1.17(e), was filed in this application after final rejection. Since this application is eligible for continued examination under 37 CFR 1.114, and the fee set forth in 37 CFR 1.17(e) has been timely paid, the finality of the previous Office action has been withdrawn pursuant to 37 CFR 1.114. Applicant's submission filed on 7/25/2025 has been entered. Response to Arguments The examiner acknowledges the amendment made to claim(s) 1, 9-10 in the amendment filed on 7/25/2025. Applicant’s arguments filed 7/25/2025 have been fully considered but they are directed to newly amended language which is now rejected in light of newly cited art Matthews. 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. 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 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. Claim(s) 1, 3-7, 9-10, 12-16, 18-20 is/are rejected under 35 U.S.C. 103 as being as being unpatentable over “Vinyl…iPad Record Player.. The Coolest Way To Listen To Music On Your iPad” by The Sound Test Room (Sept 10, 2013, NPL dated 9/23/2024 in the file wrapper, Screenshots (page 1-5) from YouTube video https://www.youtube.com/watch?v=8leOYocOGSs&t=4s, hereinafter TSTR), in view of Matthews et al. (US Pub 20060123353, hereinafter of Matthews). Per claim 1, TSTR teaches: A playback control method, comprising: displaying a record analog image of a multi-media file in a playback process of the multi-media file, wherein the record analog image has a sound groove pattern; and (Page 2, Fig. 2 shows an analog image of a vinyl record is displayed in a playback process for the previously selected music single/media file, where a sound groove pattern is displayed on the vinyl record image); displaying a marker of a playback progress of the multi-media file on the sound groove pattern according to the playback progress of the multi-media file, wherein a location of the marker on the sound groove pattern is configured for reflecting the playback progress; (Page 3-4, Fig 4-5 show an tonearm on the record player, where the position of the stylus (marker) at the head of the tonearm on the sound groove pattern indicates the playback progress of the music single/media file; Fig 5 shows the position of the stylus/tonearm has moved closer to the center of the record player than Fig. 2 reflecting the playback progress). Although TSTR teaches a virtual vinyl record player for playing multi-media contents/files with progress indicator, TSTR does not explicitly teach “… wherein the record analog image is displayed in a floating window of a functional interface of a client”. However, Matthews teaches: … wherein the record analog image is displayed in a floating window of a functional interface of a client ([0093, 0097-0098] Fig. 7 shows a thumbnail 708 displayed in a floating window of a functional desktop client, where the thumbnail is a miniature version of the full media player application; Fig. 9 further shows the thumbnail/floating window can be pinned to remain visible on the display while the cursor is moved away to focus on other applications). Matthews and TSTR are analogous art because Matthews also teach a media player user interface and application. Therefore, it would have been obvious to one of ordinary skills in art before the effective filing date, having the teachings of Matthews and TSTR before him/her, to modify the teachings of TSTR to include the teachings of Matthews so that a floating window can be displayed showing the record image current in play. One would be motivated to make the combination, with a reasonable expectation of success, because it would provide continued access to additional information contained in the thumbnail even when the cursor is moved away from the media player to focus on other tasks on the user device, while saving spaces on the display because a smaller version of the media player application is displayed as opposed to the full size window (Matthews [0098]). Per claim 3, TSTR-Matthews teach all the limitations of claim 1, and they further teach: acquiring a location selection operation for the sound groove pattern; and (TSTR Page 5 Fig. 7 shows a user picking up the end of the tonearm and putting it down in the middle of the sound groove pattern for the spinning vinyl record); configuring a playback progress corresponding to a target location selected by the location selection operation on the sound groove pattern to a current playback progress of the multi-media file, and displaying the marker of the current playback progress at the target location. (TSTR Page 5 Fig. 7: video @6:10-6:16 shows the after the user repositioned the tonearm/stylus at a different position on the spinning vinyl record, the music playback resumes at the target location where the stylus was dropped on the vinyl record, and the stylus was displayed at the target location where it was dropped as the current playback of music continues at the target location on the vinyl). Per claim 4, TSTR-Matthews teach all the limitations of claim 1, and they further teach: wherein the displaying a record analog image of a multi-media file comprises: displaying a obtained record analog image having the sound groove pattern; or (TSTR Page 3 Fig. 3-4 show the record analog image, Fig. 3 in stationary form, and Fig. 4 in spinning form, having the sound groove pattern); displaying a loading process of the sound groove pattern, wherein the loading process of the sound groove pattern is synchronized with a loading process of the multi-media file. (TSTR Page 2-3, Fig. 2 shows a loading process of the music track/media file being synchronized with the loading of the vinyl image including the sound groove pattern, where the vinyl image including the sound groove pattern is loaded onto the record player at the end of the loading for the music track/media file, shown at Fig. 3). Per claim 5, TSTR-Matthews teach all the limitations of claim 1, and they further teach: wherein the displaying the marker of the playback progress of the multi-media file on the sound groove pattern according to the playback progress of the multi-media file comprises: dynamically displaying the marker of the playback progress on the sound groove pattern while playing the multi-media file, wherein the marker comprises a stylus pattern or a pickup pattern. (TSTR Page 3-4, Fig. 4-5 shows a stylus pattern (marker) at the end of the tonearm dynamically progresses toward the center of the record player on the sound groove pattern while the music single/media file is being played back). Per claim 6, TSTR-Matthews teach all the limitations of claim 5, and they further teach: acquiring a rotational speed setting operation for the marker; and (TSTR Page 4 Fig. 5 shows a rotation speed setting at the right side of the UI as a dial, where the current setting is at 45 rpm; Fig. 6 shows a change in rotational speed setting to 33 rpm); wherein dynamically displaying the marker of the playback progress on the sound groove pattern comprises: dynamically displaying the marker of the playback progress on the sound groove pattern according to a rotational speed set by the rotational speed setting operation, wherein the rotational speed corresponds to a playback speed of the multi-media file. (TSTR Page 4 Fig. 6 shows a change in rpm/rotational speed setting, where the stylus/tonearm (marker) is dynamically displayed on the spinning record with sound groove pattern based on the current setting of the rotational speed, where the rotation speed corresponds to playback speed of the music single/media file as the playback slows down when the rotational speed is changed to 33 from 45 rpm). Per claim 7, TSTR-Matthews teach all the limitations of claim 5, and they further teach: further comprising: in response to the marker comprising the stylus pattern, dynamically displaying a tone arm pattern while displaying the record analog image; (TSTR Page 3 Fig. 4 shows the vinyl app displaying both a tonearm and a stylus (marker) at the end of the tonearm while displaying and playing back the selected music single/media file); wherein the tone arm pattern is connected to the stylus pattern, and the stylus pattern is located at a target location corresponding to a current playback progress of the multi-media file on the sound groove pattern in a dynamic displaying process of the stylus pattern. (TSTR Page 3-4, Fig. 4-5 shows the tonearm is connected to the stylus at the end of the tonearm, and where the location of the stylus on spinning record image with the sound groove pattern changes dynamically based on current playback progress of the music single/media file – Fig. 5 show the stylus is moving closer to the center of the record image than Fig. 4). Per claim 9, claim 9 is a system claim with a processor and a memory (Page 1 Fig. 1 shows an iPad which includes a processor and memory) that performs a method with limitations that are substantially the same as claim 1, and is likewise rejected. Per claim 10, claim 10 is a medium claim with a medium (Page 1 Fig. 1 shows an iPad which includes memory) that stores instructions for a method with limitations that are substantially the same as claim 1, and is likewise rejected. Per claims 12-16, claims 12-16 includes limitations that are substantially the same as claim 3-7 respectively, and are likewise rejected. Per claims 18-20, claims 18-20 includes limitations that are substantially the same as claim 3-5 respectively, and are likewise rejected. Claim(s) 2, 11, 17 is/are rejected under 35 U.S.C. 103 as being as being unpatentable over TSTR, in view of Matthews, and Robinson (US Pub 20080074486, hereinafter Robinson). Per claim 2, TSTR-Matthews do not explicitly teach mapping an audio waveform onto a sound groove track “obtaining the sound groove pattern by mapping an audio waveform of the multi-media file onto a sound groove track“. However, Robinson teaches: obtaining the sound groove pattern by mapping an audio waveform of the multi-media file onto a sound groove track. ([0009-0010, 0012, 0030-0033] Fig. 1: the record image generated comprises a plurality of arcs in radial form imitating the appearance of a vinyl record, where the arcs is displayed with visual identifier representing the audio parameter such as sound modulation, i.e. groove modulations reflecting the actual audio content such as low modulation for silence). Robinson and TSTR-Matthews are analogous art because they both teaching vinyl record playback method. Therefore, it would have been obvious to one of ordinary skills in art before the effective filing date, having the teachings of Robinson and TSTR-Matthews before him/her, to modify the teachings of TSTR-Matthews to include the teachings of Robinson so that the sound groove pattern can be reflective of the audio modulation of the media file as it did on actual vinyl record. One would be motivated to make the combination, with a reasonable expectation of success, because it would provide an image of vinyl record disk with displayed audio modulation as the groove pattern in a spiral radial to better emulate the real vinyl record, which enhance enjoyment of the music and help finding features of interest in the recording with greater precision than conventional method while providing easily manipulated overview of the entire audio recording (Robinson [0007-0008]). Per claims 11, 17, claims 11 and 17 include limitations that are substantially the same as claim 2, and are likewise rejected. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant’s disclosure. US Patent Application Publications & US Patents US 20100014390 A1 Flum; Alan Control device for manipulating e.g. digital audio information, has processing unit arranged for manipulating portion of audio track to be played based on position touched by user on rotatable structure Applicant is required under 37 C.F.R. § 1.111(c) to consider these references fully when responding to this action. The examiner requests, in response to this Office action, support by 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). Contact Information Any inquiry concerning this communication or earlier communications from the examiner should be directed to PHOEBE X PAN whose telephone number is (571)270-7794. The examiner can normally be reached M-F 9am-6pm. 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, Fred Ehichioya can be reached on (571) 272-4034. 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. /PHOEBE X PAN/Examiner, Art Unit 2179 /TUYETLIEN T TRAN/Primary Examiner, Art Unit 2179
Read full office action

Prosecution Timeline

Mar 02, 2023
Application Filed
Sep 21, 2024
Non-Final Rejection — §103
Dec 23, 2024
Response Filed
Apr 21, 2025
Final Rejection — §103
Jun 25, 2025
Response after Non-Final Action
Jul 25, 2025
Request for Continued Examination
Aug 02, 2025
Response after Non-Final Action
Jan 05, 2026
Non-Final Rejection — §103
Apr 07, 2026
Response Filed

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12561532
CONTENT GENERATION FOR GENERATIVE LANGUAGE MODELS IN MESSAGING APPLICATIONS
2y 5m to grant Granted Feb 24, 2026
Patent 12554379
METHOD, APPARATUS, DEVICE AND STORAGE MEDIUM FOR DISPLAYING PRIVACY INDICATIONS FOR NAVIGATION TABS
2y 5m to grant Granted Feb 17, 2026
Patent 12542051
SYSTEMS AND INTERFACES FOR LOCATION-BASED DEVICE CONTROL
2y 5m to grant Granted Feb 03, 2026
Patent 12524263
INFORMATION PROCESSING APPARATUS, CONTROL METHOD, AND PROGRAM FOR TRANSITION BETWEEN TWO APPLICATIONS
2y 5m to grant Granted Jan 13, 2026
Patent 12524141
MULTI-TASK MANAGEMENT METHOD AND TERMINAL DEVICE
2y 5m to grant Granted Jan 13, 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

3-4
Expected OA Rounds
46%
Grant Probability
90%
With Interview (+44.0%)
4y 4m
Median Time to Grant
High
PTA Risk
Based on 238 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