Prosecution Insights
Last updated: October 27, 2026
Application No. 19/094,228

METHODS, SYSTEM, AND APPARATUS FOR JOINT ERROR CORRECTION CODING OF A SELF-DECODABLE PAYLOAD

Final Rejection §103§DOUBLEPATENT
Filed
Mar 28, 2025
Priority
Sep 29, 2022 — continuation of PCTCN2022122852
Examiner
CHAUDRY, MUJTABA M
Art Unit
2112
Tech Center
2100 — Computer Architecture & Software
Assignee
Huawei Technologies Co., Ltd.
OA Round
2 (Final)
85%
Grant Probability
Favorable
3-4
OA Rounds
1y 0m
Est. Remaining
88%
With Interview

Examiner Intelligence

Grants 85% — above average
85%
Career Allowance Rate
717 granted / 847 resolved
+29.7% vs TC avg
Minimal +4% lift
Without
With
+3.6%
Interview Lift
resolved cases with interview
Typical timeline
2y 7m
Avg Prosecution
19 currently pending
Career history
881
Total Applications
across all art units

Statute-Specific Performance

§101
9.6%
-30.4% vs TC avg
§103
25.9%
-14.1% vs TC avg
§102
5.0%
-35.0% vs TC avg
§112
39.8%
-0.2% vs TC avg
Black line = Tech Center average estimate • Based on career data from 847 resolved cases

Office Action

§103 §DOUBLEPATENT
DETAILED ACTION Applicants’ response filed 9/24/26 has been considered. The present application, filed on or after March 16, 2013, is being examined under the first inventor to file provisions of the AIA . Claims 1-20 are pending. Double patenting rejections are maintained. No terminal disclaimer has been received. Prior art rejections are maintained. See prior office for details. No meaningful or significant amendments were made. Independent claims 1, 7 and 11 remain unchanged. Some other claims were amended slightly wherein scope were not altered. Application is pending. Response to Arguments Applicants’ arguments filed 9/24/26 have been fully considered but they are not persuasive. For example, claim 1 recites: PNG media_image1.png 392 696 media_image1.png Greyscale Applicants contend D1 does not disclose encoded blocks each corresponding to a respective individual payload. The Examiner respectfully disagrees. The rejection was based on an obviousness rationale over the references D1 and D2 as shown in the prior office action. D1 substantially teaches (i.e., Figure 8, reference numbers 806 and 831 along with paragraph 0132) to encode each particular payload. Therefore the claim limitation does not render the claim novel over the prior arts. Applicants contend D1’s decoding steps concern two separate transport blocks, not encoded blocks of one codeword. The Examiner respectfully disagrees. Again the rejection was based on an obviousness rationale. D1 substantially teaches (i.e., Figure 8, reference number 830 and paragraph 0129) the idea of having a single transport block TB12. Therefore the claim limitation does not render the claim novel over the prior arts. Applicants contend D2 does not supply the missing limitation. The Examiner respectfully disagrees. D2 was introduced to teach the concept of self-decoding as stated in the prior office action. For example, D2 teaches (i.e., Figure 8 and paragraphs 0112-0113) the concept of self-decoding. Therefore under broadest reasonably interpretations, the claims of the present application lack novelty over the prior arts. Conclusion It is the Examiner’s conclusion that the claims of the present application, as presented, are not patentably distinct and novel over the prior arts. Applicants are encouraged to formulate claim language that clearly states the novelty of the application. Perhaps refer to Figures 6 and 11 of the present application. For now, prior rejections are maintained. See prior office action for details. Any inquiry concerning this communication or earlier communications from the examiner should be directed to MUJTABA M CHAUDRY whose telephone number is (571)272-3817. The examiner can normally be reached Monday-Friday 9am-5:30pm. 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, Albert DeCady can be reached at 571-272-3819. 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. MUJTABA M. CHAUDRY Primary Examiner Art Unit 2112 /MUJTABA M CHAUDRY/Primary Examiner, Art Unit 2112
Read full office action

Prosecution Timeline

Mar 28, 2025
Application Filed
Jun 26, 2026
Non-Final Rejection mailed — §103, §DOUBLEPATENT
Sep 24, 2026
Response Filed
Oct 05, 2026
Final Rejection mailed — §103, §DOUBLEPATENT (current)

Precedent Cases

Applications granted by this same examiner with similar technology

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Patent 12749552
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2y 3m to grant Granted Sep 29, 2026
Patent 12748662
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1y 8m to grant Granted Sep 29, 2026
Patent 12749001
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1y 7m to grant Granted Sep 29, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

3-4
Expected OA Rounds
85%
Grant Probability
88%
With Interview (+3.6%)
2y 7m (~1y 0m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 847 resolved cases by this examiner. Grant probability derived from career allowance rate.

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