Prosecution Insights
Last updated: October 04, 2026
Application No. 18/284,396

PROCESSING SYSTEM, INTEGRATED CIRCUIT, AND PRINTED CIRCUIT BOARD FOR OPTIMIZING PARAMETERS OF DEEP NEURAL NETWORK

Non-Final OA §112
Filed
Apr 03, 2024
Priority
Jun 08, 2021 — CN 202110637685.0 +5 more
Examiner
HUSON, ZACHARY K
Art Unit
Tech Center
Assignee
Shanghai Cambricon Information Technology Co. Ltd.
OA Round
1 (Non-Final)
89%
Grant Probability
Favorable
1-2
OA Rounds
0m
Est. Remaining
96%
With Interview

Examiner Intelligence

Grants 89% — above average
89%
Career Allowance Rate
708 granted / 793 resolved
+29.3% vs TC avg
Moderate +6% lift
Without
With
+6.5%
Interview Lift
resolved cases with interview
Typical timeline
2y 3m
Avg Prosecution
10 currently pending
Career history
795
Total Applications
across all art units

Statute-Specific Performance

§101
7.1%
-32.9% vs TC avg
§103
38.3%
-1.7% vs TC avg
§102
32.4%
-7.6% vs TC avg
§112
6.1%
-33.9% vs TC avg
Black line = Tech Center average estimate • Based on career data from 793 resolved cases

Office Action

§112
DETAILED ACTION Claims 1 – 5, 7-20 and 22 are currently pending. Claims 20 and 22 are currently amended. Claims 6, 21 and 23 – 25 are cancelled. 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 . Priority Receipt is acknowledged of certified copies of papers required by 37 CFR 1.55. Information Disclosure Statement The information disclosure statement (IDS) submitted on 9/27/2023 is in compliance with the provisions of 37 CFR 1.97. Accordingly, the information disclosure statement is being considered by the examiner. 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. Claims 1 – 5, 7 – 20 and 22 are rejected under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), second paragraph, as being indefinite for failing to particularly point out and distinctly claim the subject matter which the inventor or a joint inventor (or for applications subject to pre-AIA 35 U.S.C. 112, the applicant), regards as the invention. Regarding claim 1, the claim recites “the near data processing apparatus updates the parameters based on the quantized training result”. There is nothing in claim 1 and describes what the parameter is or how the quantized training result is used to update the parameter. Claim 2 appears to cure these deficiencies. Claim 1 further recites “image data infers the deep neural network based on the updated parameters”. The subsequent claims to not make it clear how the image data infers the deep neural network. No subsequent claims describe using the image data, or what happens after the image data infers the deep neural network. The specification does not go into further details about the image data, the use of image data or how the image data infers the deep neural network. It is not clear how the image data changes the functionality of the system or what significance should be put on the image data as it is laid out in the claims. Dependent claims 2 -5, 7 -20 and 22 are rejected for at least their inability to cure the deficiencies within claim 1 as set forth above. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Sakai et al (US 2023/0123756) teaches the use of processors and quantizing a plurality of elements included in a tensor in the training of a neural network. Baum et al (US 11,615,297) teaches the use of quantizing weights within an artificial neural network. Sakai (EP 3848858) teaches the quantizing of intermediate data and training results within a deep neural network. Kaul et al (US 2018/0315399) generally teaches the use of neural networks, quantizing intermediate output data and the use of acceleration logic. Any inquiry concerning this communication or earlier communications from the examiner should be directed to ZACHARY K HUSON whose telephone number is (571)270-3430. The examiner can normally be reached Monday - Friday 7:00 - 3:30 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, Idriss Alrobaye can be reached at (571) 270-1023. 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. /ZACHARY K HUSON/Primary Examiner, Art Unit 2181
Read full office action

Prosecution Timeline

Apr 03, 2024
Application Filed
Sep 09, 2026
Non-Final Rejection mailed — §112 (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
89%
Grant Probability
96%
With Interview (+6.5%)
2y 3m (~0m remaining)
Median Time to Grant
Low
PTA Risk
Based on 793 resolved cases by this examiner. Grant probability derived from career allowance rate.

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