Prosecution Insights
Last updated: April 17, 2026
Application No. 18/328,618

OPTIMIZING THE AMPLITUDE OF ELECTROMAGNETIC WAVES BASED ON RECEIVER FEEDBACK

Non-Final OA §102
Filed
Jun 02, 2023
Examiner
NGUYEN, TU X
Art Unit
2642
Tech Center
2600 — Communications
Assignee
unknown
OA Round
1 (Non-Final)
85%
Grant Probability
Favorable
1-2
OA Rounds
2y 9m
To Grant
92%
With Interview

Examiner Intelligence

Grants 85% — above average
85%
Career Allow Rate
763 granted / 899 resolved
+22.9% vs TC avg
Moderate +7% lift
Without
With
+6.6%
Interview Lift
resolved cases with interview
Typical timeline
2y 9m
Avg Prosecution
25 currently pending
Career history
924
Total Applications
across all art units

Statute-Specific Performance

§101
2.3%
-37.7% vs TC avg
§103
47.1%
+7.1% vs TC avg
§102
42.3%
+2.3% vs TC avg
§112
2.0%
-38.0% vs TC avg
Black line = Tech Center average estimate • Based on career data from 899 resolved cases

Office Action

§102
DETAILED ACTION Claim Objections Claims 3 and 4 are objected to because of the following informalities: Replace “a.”, “b.”, and “c.” with –a)--, --b)--, and --c)--, respectively as only one period is allowed per claim. Appropriate correction is required. Claim Rejections - 35 USC § 102 The following is a quotation of the appropriate paragraphs of 35 U.S.C. 102 that form the basis for the rejections under this section made in this Office action: A person shall be entitled to a patent unless – (a)(2) the claimed invention was described in a patent issued under section 151, or in an application for patent published or deemed published under section 122(b), in which the patent or application, as the case may be, names another inventor and was effectively filed before the effective filing date of the claimed invention. Claims 1-5 are rejected under 35 U.S.C. 102(a)(2) as being anticipated by Newman (US Pub. 20230239854). Regarding claim 1, Newman discloses a method of changing the Amplitude or Power of a broadcasted Electromagnetic Wave (EMW) (par.069 “RF or radio-frequency refers to electromagnetic waves”, par.086 “increase, decrease, or leave the transmission power unchanged”, par.090 “using a broadcast message”) is based on information provided to the electronic device that transmitted the EMW from the electronic device that received the EMW (par.090 “a power feedback indicator…….evaluate the amplitude……or other measure of the received signal quality….”). Regarding claim 2, Newman discloses the electronic device that receives an EMW determines a quality value of that EMW (par.090 “a power feedback indicator…….evaluate the amplitude……or other measure of the received signal quality….experienced by the user device”). Regarding claim 3, Newman discloses the quality value of an EMW is categorized into one of the following categories: The quality is very good and the Amplitude or Power can be reduced (par.090 “-3 to reduce the power by a predetermined increment”); b. The quality is sufficient and the Amplitude or Power does not need to be changed (par.090 “0 to keep the power unchanged”); c. The quality is too low and the Amplitude or Power should be increased (par.090 “If the signal quality is below the lower threshold, the receiver can request an incrementally higher transmission power”). Regarding claim 4, Newman discloses the electronic device that receives an EMW communicates to the electronic device that transmitted the EMW information about one of the following: a. The quality value that it determined and the category of quality of the EMW (par.090 “SNR or SINR or RSRP or other measured of the received signal quality”, “below the lower threshold”, “the signal quality is above the upper threshold”); b. The quality value that it determined of the EMW (par.0134 “input values related to the signal quality…..SNR or SINR”); c. The category of the quality of the EMW (par.090 “below the lower threshold”, “the signal quality is above the upper threshold”). Regarding claim 5, Newman discloses the electronic device changes the Amplitude or Power of transmitted EMWs in response to information that it receives about the quality of its broadcast EMWs (par.059 “In response to the feedback request, the base station may adjust the transmission parameter incrementally…..the base station can change the transmitted power”). Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to Examiner Tu Nguyen whose telephone number is (571)272-7883. The examiner can normally be reached on 8AM-5PM Eastern Time. 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 Rafael Perez-Gutierrez can be reached on 571-272-7915. The fax phone number for the organization where this application or proceeding is assigned is 571-273-8300 or mailed to: Commissioner for Patents P.O. Box 1450 Alexandria, VA 22313-1450 Hand-delivered responses should be brought to Customer Service Window Randolph Building 401 Delany Street Alexandria, VA 22314 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. /TU X NGUYEN/ Primary Examiner, Art Unit 2642
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Prosecution Timeline

Jun 02, 2023
Application Filed
Dec 14, 2025
Non-Final Rejection — §102 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12598551
USER EQUIPMENT, BASE STATION, AND METHODS THEREOF, READABLE STORAGE MEDIUM
2y 5m to grant Granted Apr 07, 2026
Patent 12581421
METHOD FOR DETERMINING A SENDING POWER OF AN UPLINK ELEMENT, AND DEVICE
2y 5m to grant Granted Mar 17, 2026
Patent 12574868
TRANSMIT POWER CONTROL CONFIGURATION FOR PHYSICAL UPLINK CONTROL CHANNEL REPETITION ACROSS MULTIPLE COMPONENT CARRIERS
2y 5m to grant Granted Mar 10, 2026
Patent 12574857
SYSTEMS AND METHODS FOR OPTIMIZING SIGNAL POWER
2y 5m to grant Granted Mar 10, 2026
Patent 12557031
POWER CONTROL FOR UPLINK TRANSMISSIONS TOWARDS MULTIPLE TRPs
2y 5m to grant Granted Feb 17, 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
85%
Grant Probability
92%
With Interview (+6.6%)
2y 9m
Median Time to Grant
Low
PTA Risk
Based on 899 resolved cases by this examiner. Grant probability derived from career allow rate.

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