Prosecution Insights
Last updated: July 17, 2026
Application No. 18/721,731

METHOD AND APPARATUS FOR VERIFYING A CHANNEL QUALITY INDICATOR MEASUREMENT

Non-Final OA §112
Filed
Jun 19, 2024
Priority
Dec 20, 2021 — GR 20210100898 +1 more
Examiner
QIN, ZHIREN
Art Unit
Tech Center
Assignee
Telefonaktiebolaget LM Ericsson
OA Round
1 (Non-Final)
86%
Grant Probability
Favorable
1-2
OA Rounds
5m
Est. Remaining
96%
With Interview

Examiner Intelligence

Grants 86% — above average
86%
Career Allowance Rate
426 granted / 497 resolved
+25.7% vs TC avg
Moderate +11% lift
Without
With
+10.7%
Interview Lift
resolved cases with interview
Typical timeline
2y 6m
Avg Prosecution
19 currently pending
Career history
530
Total Applications
across all art units

Statute-Specific Performance

§101
1.1%
-38.9% vs TC avg
§103
85.3%
+45.3% vs TC avg
§102
4.2%
-35.8% vs TC avg
§112
4.4%
-35.6% vs TC avg
Black line = Tech Center average estimate • Based on career data from 497 resolved cases

Office Action

§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 . 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 1-19 and 29 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 pre-AIA the applicant regards as the invention. Regarding claim 1, it recites “aggregating the at least one neighbour CQI measurement report into a reference CQI measurement report set.” The limitation can be interpreted as only one neighbor CQI measurement report is being aggregated. If just one CQI measurement report, then it is not aggregating. So, the Examiner suggests to amend claim 1 as follow: A method (400) for verifying a Channel Quality Indicator, CQI, measurement performed by a first wireless device in a communication network, wherein the communication network comprises a Radio Access Network, RAN, the method, performed by a verification node, comprising: obtaining a first CQI measurement report comprising a first CQI measurement value of a measurement performed by the first wireless device for a first downlink channel between a first RAN node and the first wireless device (420); identifying at least [[one]] two neighbour wireless [[device]] devices to the first wireless device (430); obtaining at least [[one]] two neighbour CQI measurement [[report]] reports from the at least [[one]] two neighbour wireless [[device]] devices (440); aggregating the at least [[one]] two neighbour CQI measurement [[report]] reports into a reference CQI measurement report set (450); and verifying the first CQI measurement value using the reference CQI measurement report set (460). Claims 2-19 do not cure the deficiency. Claims 29 is/are rejected for the same reason as stated above. Allowable Subject Matter Scope of claims 1-19 and 29 is/are allowed. Each of independent claims, claim 1 and claim 29, contains following underlined features, which when combined with other features in the claims, conventional techniques of record in the art failed to anticipate or render obviousness at the time when the invention was made: Claim 1. A method for verifying a Channel Quality Indicator, CQI, measurement performed by a first wireless device in a communication network, wherein the communication network comprises a Radio Access Network, RAN, the method, performed by a verification node, comprising: obtaining a first CQI measurement report comprising a first CQI measurement value of a measurement performed by the first wireless device for a first downlink channel between a first RAN node and the first wireless device; identifying at least one neighbour wireless device to the first wireless device; obtaining at least one neighbour CQI measurement report from the at least one neighbour wireless device; aggregating the at least one neighbour CQI measurement report into a reference CQI measurement report set; and verifying the first CQI measurement value using the reference CQI measurement report set. Claim(s) 29 is/are allowed for the same reason as stated above. Prior art by Ganesan (US 20240155596), [Fig.4-7 and 0060, 0067-0069], discloses some of the claim limitations in claim 1. PNG media_image1.png 644 396 media_image1.png Greyscale Ganesan discloses a primary UE collects CQI measurement reports performed by a group of neighbor UEs, then the primary UE prepares an aggregated CQI measurement report, from the collected CQI measurement reports. The aggregated CQI measurement report can be an average CQI report or differential CQI report. The primary UE compares the aggregated CQI report to a threshold to decide whether to report the aggregated CQI report. Such disclosure from Ganesan discloses claimed limitations identifying at least one neighbour wireless device to the first wireless device; obtaining at least one neighbour CQI measurement report from the at least one neighbour wireless device; aggregating the at least one neighbour CQI measurement report. However, Ganesan fails to disclosed the underlined limitations stated above. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to ZHIREN QIN whose telephone number is (571)272-5444. The examiner can normally be reached on M-F 9-6 PM. If attempts to reach the examiner by telephone are unsuccessful, the examiner’s supervisor, Derrick Ferris can be reached on 571-272-3123. The fax phone number for the organization where this application or proceeding is assigned is 571-273-8300. Information regarding the status of an application may be obtained from the Patent Application Information Retrieval (PAIR) system. Status information for published applications may be obtained from either Private PAIR or Public PAIR. Status information for unpublished applications is available through Private PAIR only. For more information about the PAIR system, see http://pair-direct.uspto.gov. Should you have questions on access to the Private PAIR system, contact the Electronic Business Center (EBC) at 866-217-9197 (toll-free). If you would like assistance from a USPTO Customer Service Representative or access to the automated information system, call 800-786-9199 (IN USA OR CANADA) or 571-272-1000. /ZHIREN QIN/Examiner, Art Unit 2411
Read full office action

Prosecution Timeline

Jun 19, 2024
Application Filed
Jun 03, 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
86%
Grant Probability
96%
With Interview (+10.7%)
2y 6m (~5m remaining)
Median Time to Grant
Low
PTA Risk
Based on 497 resolved cases by this examiner. Grant probability derived from career allowance rate.

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