Prosecution Insights
Last updated: October 26, 2026
Application No. 19/114,407

IMPLEMENTATION METHOD OF MLSE EQUALIZER, CHIP, ELECTRONIC DEVICE, AND COMPUTER READABLE MEDIUM

Non-Final OA §101§112
Filed
Mar 21, 2025
Priority
Sep 22, 2022 — CN 202211161260.8 +1 more
Examiner
BAYARD, EMMANUEL
Art Unit
2633
Tech Center
2600 — Communications
Assignee
ZTE Corporation
OA Round
1 (Non-Final)
90%
Grant Probability
Favorable
1-2
OA Rounds
6m
Est. Remaining
95%
With Interview

Examiner Intelligence

Grants 90% — above average
90%
Career Allowance Rate
1003 granted / 1114 resolved
+28.0% vs TC avg
Moderate +5% lift
Without
With
+5.2%
Interview Lift
resolved cases with interview
Fast prosecutor
2y 2m
Avg Prosecution
7 currently pending
Career history
1131
Total Applications
across all art units

Statute-Specific Performance

§101
10.7%
-29.3% vs TC avg
§103
37.3%
-2.7% vs TC avg
§102
24.3%
-15.7% vs TC avg
§112
10.7%
-29.3% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1114 resolved cases

Office Action

§101 §112
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 Objections Claim 3 is objected to because of the following informalities: In line 3, after takes, applicant is suggested to replace “the same value” with --- a same value--- or ---same value--- in order to avoid lack of antecedent basis. Appropriate correction is required. Claim 12 is objected to because of the following informalities: In line 3, after takes, applicant is suggested to replace “the same value” with --- a same value--- or ---same value--- in order to avoid lack of antecedent basis. Appropriate correction is required. Claim 18 is objected to because of the following informalities: In line 2, after takes, applicant is suggested to replace “the same value” with ---a same value--- or ---same value--- in order to avoid lack of antecedent basis. Appropriate correction is required. Claims 4-7, 13-16 and 19-20 are also objected to as being dependent upon an objected base claim. Claim Rejections - 35 USC § 101 35 U.S.C. 101 reads as follows: Whoever invents or discovers any new and useful process, machine, manufacture, or composition of matter, or any new and useful improvement thereof, may obtain a patent therefor, subject to the conditions and requirements of this title. Claim 9 is rejected under 35 U.S.C. 101 because the claimed invention is directed to non-statutory subject matter. The claim(s) does/do not fall within at least one of the four categories of patent eligible subject matter because claim 11 recites "A computer-readable medium”. However, the claim does not state to be embodied in physical device conventional in the art such as "a non-transitory computer storage medium" since it is merely recited. Paragraph [0127], of the specification, recites " Such software may be distributed on a computer-readable medium which may include a computer storage medium (or non-transitory medium) and a communication medium (or transitory medium)”. This term, in particular, as defined in the specification could encompass both non - transitory and transitory/propagating signal hence the claim is ineligible and is rejected under 35 U.S.C. 101. A claim drawn to a computer readable medium that covers both non-transitory and transitory embodiments may be amended to narrow the claim to cover only statutory embodiments to avoid a rejection under 35 U.S.C. 101 by adding the limitation "non-transitory" to the claim. Allowable Subject Matter Claims 1-2, 8, 10-11 and 17 are allowed over the prior arts of record. Claim 9 would be allowable if rewritten to overcome the rejection(s) under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), 2nd paragraph, set forth in this Office action and to include all of the limitations of the base claim and any intervening claims. Claims 3-7, 12-16 and 18-20 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 The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. US 20090089649 A1 or US 20070242740 A1 or US 20040096008 A1 or US 20020031195 A1 or US 20070047677 A1. Any inquiry concerning this communication or earlier communications from the examiner should be directed to EMMANUEL BAYARD whose telephone number is (571)272-3016. The examiner can normally be reached 6-9. 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, Ahn K Sam can be reached at 571-272-3044. 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. /EMMANUEL BAYARD/Primary Examiner, Art Unit 2633
Read full office action

Prosecution Timeline

Mar 21, 2025
Application Filed
Sep 03, 2026
Non-Final Rejection mailed — §101, §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

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2y 0m to grant Granted Oct 13, 2026
Patent 12756535
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Patent 12750120
BEAM-BASED SPATIAL ADAPTATION WITH ASYMMETRIC ANTENNA PANELS
2y 4m to grant Granted Sep 29, 2026
Patent 12750122
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2y 1m to grant Granted Sep 29, 2026
Patent 12738961
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2y 9m to grant Granted Sep 15, 2026
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
90%
Grant Probability
95%
With Interview (+5.2%)
2y 2m (~6m remaining)
Median Time to Grant
Low
PTA Risk
Based on 1114 resolved cases by this examiner. Grant probability derived from career allowance rate.

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