Prosecution Insights
Last updated: July 17, 2026
Application No. 19/186,906

CENTRAL RECORDING DEVICE, DISTRIBUTED RECORDING SYSTEM AND DISTRIBUTED RECORDING METHOD

Non-Final OA §102§112
Filed
Apr 23, 2025
Priority
May 30, 2024 — CN 202410687614.5
Examiner
MARANDI, JAMES R
Art Unit
2421
Tech Center
2400 — Computer Networks
Assignee
Getac Technology Corporation
OA Round
1 (Non-Final)
60%
Grant Probability
Moderate
1-2
OA Rounds
2y 0m
Est. Remaining
88%
With Interview

Examiner Intelligence

Grants 60% of resolved cases
60%
Career Allowance Rate
297 granted / 496 resolved
+1.9% vs TC avg
Strong +28% interview lift
Without
With
+28.1%
Interview Lift
resolved cases with interview
Typical timeline
3y 3m
Avg Prosecution
15 currently pending
Career history
513
Total Applications
across all art units

Statute-Specific Performance

§101
1.1%
-38.9% vs TC avg
§103
86.7%
+46.7% vs TC avg
§102
8.8%
-31.2% vs TC avg
§112
1.0%
-39.0% vs TC avg
Black line = Tech Center average estimate • Based on career data from 496 resolved cases

Office Action

§102 §112
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 . DETAILED ACTION Claim Rejections - 35 USC § 112 The following is a quotation of 35 U.S.C. 112(b): (b) CONCLUSION. —The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the inventor or a joint inventor regards as the invention. The following is a quotation of 35 U.S.C. 112 (pre-AIA ), second paragraph: The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the applicant regards as his invention. The following is a quotation of 35 U.S.C. 112(f): (f) Element in Claim for a Combination. – An element in a claim for a combination may be expressed as a means or step for performing a specified function without the recital of structure, material, or acts in support thereof, and such claim shall be construed to cover the corresponding structure, material, or acts described in the specification and equivalents thereof. The following is a quotation of pre-AIA 35 U.S.C. 112, sixth paragraph: An element in a claim for a combination may be expressed as a means or step for performing a specified function without the recital of structure, material, or acts in support thereof, and such claim shall be construed to cover the corresponding structure, material, or acts described in the specification and equivalents thereof. Claims 1-14 are rejected under 35 USC § 112(b) as being indefinite for failing to particularly point out and distinctly claim the subject matter which the inventor or a joint inventor regards as the invention. With respect to independent claims 1 and 8, claim elements “recording unit” and “connection unit” are limitations that invokes 35 U.S.C. 112(f) or pre-AIA 35 U.S.C. 112, sixth paragraph, because it uses (they use) a generic placeholder “…component”, “... unit” or “... module”, modified by functional language “configured to...” or “for...” or “so that...”, and the generic placeholder is not modified by sufficient structure to achieve the claimed function. Furthermore, the generic placeholder is not preceded by a structural modifier (MPEP 2181). However, the written description fails to clearly link or associate the disclosed structure, material, or acts to the claimed function such that one of ordinary skill in the art would recognize what structure, material, or acts perform the claimed function. In the instant case, the original written description (see Figs. 1, 2, and corresponding descriptions) shows the use of a general purpose computer that perform the claimed functions of limitations and merely references to a general purpose computer without providing any detailed explanation of the appropriate programming/algorithm to support a structure for that corresponding module to perform the claimed function. For that reason, the claims are indefinite. Applicant may: (a) Amend the claim so that the claim limitation will no longer be interpreted as a limitation under 35 U.S.C. 112(f) or 35 U.S.C. 112 (pre-AIA ), sixth paragraph; or (b) Amend the written description of the specification such that it clearly links or associates the corresponding structure, material, or acts to the claimed function, without introducing any new matter (35 U.S.C. 132(a)); or (c) State on the record where the corresponding structure, material, or acts are set forth in the written description of the specification and linked or associated to the claimed function. For more information, see 37 CFR 1.75(d) and MPEP §§ 608.01(o) and 2181. Claims 2-7 and 9-14 depend on claims 1 and 8, respectively, and are so rejected. 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. Claims 1-20 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Eniwumide, USPGPUB 2022/0256231 (hereinafter “Eniwumide”). Regarding claim 1, Eniwumide discloses a central recording device (Figs. 1,2, 8, and corresponding descriptions; Server/ Hub 30, ¶ [64]), coupled to at least one sub-recording device (10, 20), wherein the central recording device comprises: a recording unit, configured to generate central image data based on an environment (The central hub receives recording/ image data from devices distributed as detailed in Fig. 8); a processing unit (Devices of Figs. 1, 2, 8 have processors), coupled to the recording unit (Processors are connected to memories and other components to execute instructions) and configured to: receive at least one sub-image data from the at least one sub-recording device (¶¶ [36]-[37], [57], [70]-[77]); perform an image synchronization process on the central image data and the at least one sub-image data to generate streaming image data (¶¶ [36]-[37], [57], [70]-[77]); and in response to receiving a trigger signal (User/ viewer selection and/or motion; ¶¶ [44], [69], [125]), retrieve a portion of the streaming image data corresponding to a specified time period to generate a streaming video (¶¶ [36]-[37], [57], [70]-[77]); a storage unit, coupled to the processing unit and configured to store the streaming video (¶¶ [38], [47], [64]); and a connection unit (As depicted in Fig. 8), coupled between the processing unit and a server, and configured to upload the streaming image data and the streaming video to the server (¶¶ [44], [72], [79], [149]). Regarding claim 2, Eniwumide discloses wherein the processing unit is configured to perform the image synchronization process by: analyzing time information and display information of each of the central image data and the at least one sub-image data (¶¶ [80], [119], [135], [145], [162]); selecting at least one synchronized sub-image data from the at least one sub-image data, wherein the time information of the at least one synchronized sub-image data is same as the time information of the central image data (¶¶ [70]-[77]); and combining the display information of the central image data and the display information of the at least one synchronized sub-image data to generate the streaming image data (¶¶ [47], [70]-[77]). Regarding claim 3, Eniwumide discloses a trigger unit (User selection via user interface or detected motion, ¶¶ [44], [69]) coupled to the processing unit, wherein when the trigger unit detects a trigger action, the trigger unit is configured to generate the trigger signal to the processing unit (¶¶ [44], [69]). Regarding claim 4, Eniwumide discloses wherein the central recording device and the at least one sub-recording device are set up in a same network domain (As shown in Figs 1, 2, and 8). Note: It has been well known in the art, before the effective filing date of the instant application, that in a distributed network, devices/ components could be set up in the same geographic domain and/or network segments with the same domain name. It is not clear to the Examiner as to why the Applicant considers the limitations of this claim, as written, necessary and/or patentable subject matter. Regarding claim 5, Eniwumide discloses wherein the central recording device and the at least one sub-recording device are coupled to a network center through a plurality of network cables (Figs. 1, 2, and 8 show connectivity) respectively, so as to receive an operating power through the network center (network centers/ devices have sources of power!), and transmit the at least one sub-image data through the plurality of network cables and the network center, wherein the network center is set up in the network domain (transmissions are either wireless or through cable connections (Table 1). See the note in claim 4. Regarding claim 6, Eniwumide discloses a network unit, wherein the network unit is coupled between the processing unit and a computer interface, and configured to receive the trigger signal from the computer interface, wherein the computer interface is set up in the network domain (¶¶ [44], [69], [120]). See the note in claim 4. Regarding claim 7, Eniwumide discloses wherein the processing unit is further configured to transmit a setting command to the at least one sub-recording device, so as to adjust a recording parameter of the at least one sub-recording device (¶¶ [47], [69], [160]). The systems of claims 8-14 recite similar features as those of the device of claims 1-7, respectively, therefore, are rejected by the same analysis. The methods of claims 15-20 recite similar features as those of the device of claims 1-7, effectuating the same, therefore, are rejected by the same analysis. Contacts Any inquiry concerning this communication or earlier communications from the examiner should be directed to JAMES R MARANDI whose telephone number is (571)270-1843. The examiner can normally be reached Monday-Friday 8-7 ET flex. 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, Nathan J Flynn can be reached at 571-272-1915. 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. /JAMES R MARANDI/Primary Examiner, Art Unit 2421
Read full office action

Prosecution Timeline

Apr 23, 2025
Application Filed
Jul 01, 2026
Non-Final Rejection mailed — §102, §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12677033
METHODS AND APPARATUS TO IDENTIFY AN EPISODE NUMBER BASED ON FINGERPRINT AND MATCHED VIEWING INFORMATION
1y 5m to grant Granted Jul 07, 2026
Patent 12659535
INTELLIGENT INTERACTIVE VIDEO CONTENT BASED ON CONTEXTUAL AWARENESS FOR MOBILE APPLICATIONS
2y 11m to grant Granted Jun 16, 2026
Patent 12659549
USER INTERFACE FOR IMPROVING USER ENGAGEMENT ON A MEDIA CONTENT ITEM BEING PRESENTED
2y 6m to grant Granted Jun 16, 2026
Patent 12652429
METHOD FOR SWITCHING CONTROL COMMANDS ACROSS PLATFORMS AND SMART DEVICE
2y 0m to grant Granted Jun 09, 2026
Patent 12652432
SYSTEMS AND METHODS FOR GENERATING A NOTIFICATION IN RESPONSE TO A LIVE BROADCAST
1y 6m to grant Granted Jun 09, 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
60%
Grant Probability
88%
With Interview (+28.1%)
3y 3m (~2y 0m remaining)
Median Time to Grant
Low
PTA Risk
Based on 496 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