Prosecution Insights
Last updated: April 19, 2026
Application No. 18/919,778

METHOD FOR FEEDING BACK SENSING MEASUREMENT RESULT BASED ON ULTRA WIDEBAND AND APPARATUS

Non-Final OA §103
Filed
Oct 18, 2024
Examiner
TIEU, JANICE N
Art Unit
2633
Tech Center
2600 — Communications
Assignee
Huawei Technologies Co., Ltd.
OA Round
1 (Non-Final)
90%
Grant Probability
Favorable
1-2
OA Rounds
2y 2m
To Grant
99%
With Interview

Examiner Intelligence

Grants 90% — above average
90%
Career Allow Rate
481 granted / 535 resolved
+27.9% vs TC avg
Moderate +11% lift
Without
With
+11.1%
Interview Lift
resolved cases with interview
Fast prosecutor
2y 2m
Avg Prosecution
23 currently pending
Career history
558
Total Applications
across all art units

Statute-Specific Performance

§101
5.5%
-34.5% vs TC avg
§103
52.4%
+12.4% vs TC avg
§102
17.3%
-22.7% vs TC avg
§112
12.7%
-27.3% vs TC avg
Black line = Tech Center average estimate • Based on career data from 535 resolved cases

Office Action

§103
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 . Information Disclosure Statement The information disclosure statement filed on 01/08/2025; 07/02/2025; and 12/01/2025 has been considered and placed of record in the file. Oath/Declaration The Oath or Declaration is being considered by examiner and complies with PTO requirements. Claim Objections Claim 3, 11, 17 and 19 is objected to because of the following informalities: Regarding claim 3, “a compression mode” should be changed to – a first compression mode – in line 3; “a compression mode” should be changed to – a second compression mode – in line 4; and “a unit” should be changed to – the unit – in line 5. Regarding claim 11, “a compression mode” should be changed to – a first compression mode – in line 3; “a compression mode” should be changed to – a second compression mode – in line 4; and “a unit” should be changed to – the unit – in line 5. Regarding claim 17, “ending” should be changed to – sending – in line 5. Regarding claim 19, “a compression mode” should be changed to – a first compression mode – in lines 3-4; “a compression mode” should be changed to – a second compression mode – in line 4; and “a unit” should be changed to – the unit – in line 5. Appropriate correction is required. Claim Rejections - 35 USC § 103 In the event the determination of the status of the application as subject to AIA 35 U.S.C. 102 and 103 (or as subject to pre-AIA 35 U.S.C. 102 and 103) is incorrect, any correction of the statutory basis (i.e., changing from AIA to pre-AIA ) for the rejection will not be considered a new ground of rejection if the prior art relied upon, and the rationale supporting the rejection, would be the same under either status. The following is a quotation of 35 U.S.C. 103 which forms the basis for all obviousness rejections set forth in this Office action: A patent for a claimed invention may not be obtained, notwithstanding that the claimed invention is not identically disclosed as set forth in section 102, if the differences between the claimed invention and the prior art are such that the claimed invention as a whole would have been obvious before the effective filing date of the claimed invention to a person having ordinary skill in the art to which the claimed invention pertains. Patentability shall not be negated by the manner in which the invention was made. Claim(s) 1-2, 9-10, 17-18 is/are rejected under 35 U.S.C. 103 as being unpatentable over Gao et al. US 2024/0324033 in view of Au et al. US 2024/0183936. Consider claim 1, Gao discloses A method for feeding back a sensing measurement result in a wireless network (see FIG. 3), wherein the method comprises: sending control information, wherein the control information comprises first control information, and the first control information indicates to feed back a sensing measurement result in a bitmap mode (see FIG. 11 and ¶ [0108-0113], wherein access point device send a first trigger frame includes sensing reporting set up information i.e. control information, wherein the sensing reporting setup information includes feedback type information or threshold setting information i.e. first control information, that indicates to feedback a sensing measurement result as shown in FIG. 11 in bitmap mode); and receiving feedback information (see FIG. 3 and ¶ [0150], wherein the access point device receives first feedback frame includes sensing reporting information). However Gao does not explicitly disclose wherein the feedback information comprises channel impulsive response (CIR) parameter information, and the CIR parameter information is obtained by processing the sensing measurement result based on the control information. Au teaches wherein the feedback information comprises channel impulsive response (CIR) parameter information (see ¶ [0238], wherein the sensing measurement report frame includes measurement report filed which carries sensing measurements results e.g. CIR), and the CIR parameter information is obtained by processing the sensing measurement result based on the control information (see ¶ [0414] and [0726], wherein the sensing receivers may compute sensing measurement results e.g. channel impulse response (CIR), based on the an information of the received wireless sounding signals). Au further discloses efficiently and effectively providing method for wireless sensing measurement and reporting (see ¶ [0017]). Therefore, it would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention was made to modify the invention of Gao, and to include wherein the feedback information comprises channel impulsive response (CIR) parameter information, and the CIR parameter information is obtained by processing the sensing measurement result based on the control information, as taught by Au for the purpose of efficiently and effectively providing method for wireless sensing measurement and reporting. Consider claim 9, Gao discloses a communication apparatus (see FIG. 18), comprising a processor (see FIG. 18, processor 610) and a memory (see FIG. 18, memory 620), wherein: the memory is configured to store instructions (see ¶ [0787]); and the processor is configured to execute the instruction (see ¶ [0786-0787]), for performing: sending control information, wherein the control information comprises first control information, and the first control information indicates to feed back a sensing measurement result in a bitmap mode (see FIG. 11 and ¶ [0108-0113], wherein access point device send a first trigger frame includes sensing reporting set up information i.e. control information, wherein the sensing reporting setup information includes feedback type information or threshold setting information i.e. first control information, that indicates to feedback a sensing measurement result as shown in FIG. 11 in bitmap mode); and receiving feedback information (see FIG. 3 and ¶ [0150], wherein the access point device receives first feedback frame includes sensing reporting information). However Gao does not explicitly disclose wherein the feedback information comprises channel impulsive response (CIR) parameter information, and the CIR parameter information is obtained by processing the sensing measurement result based on the control information. Au teaches wherein the feedback information comprises channel impulsive response (CIR) parameter information (see ¶ [0238], wherein the sensing measurement report frame includes measurement report filed which carries sensing measurements results e.g. CIR), and the CIR parameter information is obtained by processing the sensing measurement result based on the control information (see ¶ [0414] and [0726], wherein the sensing receivers may compute sensing measurement results e.g. channel impulse response (CIR), based on the an information of the received wireless sounding signals). Au further discloses efficiently and effectively providing method for wireless sensing measurement and reporting (see ¶ [0017]). Therefore, it would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention was made to modify the invention of Gao, and to include wherein the feedback information comprises channel impulsive response (CIR) parameter information, and the CIR parameter information is obtained by processing the sensing measurement result based on the control information, as taught by Au for the purpose of efficiently and effectively providing method for wireless sensing measurement and reporting. Consider claim 17, Gao discloses A non-transitory computer-readable storage medium, wherein the computer-readable storage medium stores a computer program, and when the computer program is executed by a computer (see FIG. 18 and 20, ¶ [0786-0789] and [0803]), the computer is configured to perform operations comprising: sending control information, wherein the control information comprises first control information, and the first control information indicates to feed back a sensing measurement result in a bitmap mode (see FIG. 11 and ¶ [0108-0113], wherein access point device send a first trigger frame includes sensing reporting set up information i.e. control information, wherein the sensing reporting setup information includes feedback type information or threshold setting information i.e. first control information, that indicates to feedback a sensing measurement result as shown in FIG. 11 in bitmap mode); and receiving feedback information (see FIG. 3 and ¶ [0150], wherein the access point device receives first feedback frame includes sensing reporting information). However Gao does not explicitly disclose wherein the feedback information comprises channel impulsive response (CIR) parameter information, and the CIR parameter information is obtained by processing the sensing measurement result based on the control information. Au teaches wherein the feedback information comprises channel impulsive response (CIR) parameter information (see ¶ [0238], wherein the sensing measurement report frame includes measurement report filed which carries sensing measurements results e.g. CIR), and the CIR parameter information is obtained by processing the sensing measurement result based on the control information (see ¶ [0414] and [0726], wherein the sensing receivers may compute sensing measurement results e.g. channel impulse response (CIR), based on the an information of the received wireless sounding signals). Au further discloses efficiently and effectively providing method for wireless sensing measurement and reporting (see ¶ [0017]). Therefore, it would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention was made to modify the invention of Gao, and to include wherein the feedback information comprises channel impulsive response (CIR) parameter information, and the CIR parameter information is obtained by processing the sensing measurement result based on the control information, as taught by Au for the purpose of efficiently and effectively providing method for wireless sensing measurement and reporting. Consider claims 2, 10, and 18, Gao discloses wherein the first control information comprises information about a first threshold, and the first threshold indicates to process the sensing measurement result based on the first threshold (see ¶ [0113]). Allowable Subject Matter Claims 3-8, 10-16, and 19-20 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 Any inquiry concerning this communication or earlier communications from the examiner should be directed to JANICE N TIEU whose telephone number is (571)270-1888. The examiner can normally be reached Monday-Friday 9:00-5:30. 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, Sam Ahn 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. /JANICE N TIEU/Primary Examiner, Art Unit 2633
Read full office action

Prosecution Timeline

Oct 18, 2024
Application Filed
Oct 28, 2024
Response after Non-Final Action
Jan 16, 2026
Non-Final Rejection — §103 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12598505
INTERFERENCE DETECTION MECHANISMS FOR MICROWAVE RADIO LINK TRANSCEIVERS
2y 5m to grant Granted Apr 07, 2026
Patent 12597954
SYSTEM AND METHOD OF NOISE REDUCTION
2y 5m to grant Granted Apr 07, 2026
Patent 12587198
FAST TRACKING PLL WITH ANALOG MIXER FOR PHASE DETECTION
2y 5m to grant Granted Mar 24, 2026
Patent 12580612
TRIGGERING OF REPORT CONFIGURATION FOR REPORTINGS OF MIMO CHANNEL INFORMATION FROM USER EQUIPMENT
2y 5m to grant Granted Mar 17, 2026
Patent 12574092
LOW OVERHEAD PROCEDURES FOR TWO-SIDED MODEL MONITORING
2y 5m to grant Granted Mar 10, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

AI Strategy Recommendation

Get an AI-powered prosecution strategy using examiner precedents, rejection analysis, and claim mapping.
Powered by AI — typically takes 5-10 seconds

Prosecution Projections

1-2
Expected OA Rounds
90%
Grant Probability
99%
With Interview (+11.1%)
2y 2m
Median Time to Grant
Low
PTA Risk
Based on 535 resolved cases by this examiner. Grant probability derived from career allow 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