Prosecution Insights
Last updated: August 17, 2026
Application No. 19/230,870

METHODS, APPARATUSES AND SYSTEMS DIRECTED TO SOUNDING REFERENCE SIGNAL ANTENNA SWITCHING

Non-Final OA §112
Filed
Jun 06, 2025
Priority
Jan 12, 2021 — provisional 63/136,329 +4 more
Examiner
ALI, SHAWKAT M
Art Unit
Tech Center
Assignee
InterDigital Inc.
OA Round
1 (Non-Final)
89%
Grant Probability
Favorable
1-2
OA Rounds
9m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 89% — above average
89%
Career Allowance Rate
582 granted / 654 resolved
+29.0% vs TC avg
Strong +20% interview lift
Without
With
+20.5%
Interview Lift
resolved cases with interview
Fast prosecutor
1y 11m
Avg Prosecution
17 currently pending
Career history
668
Total Applications
across all art units

Statute-Specific Performance

§101
3.8%
-36.2% vs TC avg
§103
49.0%
+9.0% vs TC avg
§102
8.0%
-32.0% vs TC avg
§112
33.5%
-6.5% vs TC avg
Black line = Tech Center average estimate • Based on career data from 654 resolved cases

Office Action

§112
DETAILED ACTION Notice of Pre-AIA or AIA Status 1. The present application, filed on or after March 16, 2013, is being examined under the first inventor to file provisions of the AIA . Status of Claims 2. This communication is responsive to Application No. 19/230,870 filed on June 06, 2025, which is a CON of 18/271,953 (Patent No.: US 12,355,523 B2). Claims 1-20 are subject to examination. Claim Objections 3. Claim 11 is objected to because of the following informality: in line 2 “memory, configured to” should be replaced with 2 “memory, the WTRU configured to”. Appropriate correction is required. Claim Rejections - 35 USC § 112 4. 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. 5. Claims 1-20 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. Claim 1 recites "the SRS transmission power has been scaled down for the SRS resource set" in the last two lines. It is not clear whether said “SRS resource set” (the last line) is referring to all said “other SRS resources” (lines 4-5) and “impacted one or more SRS resources” (line 5) or only said “other SRS resources” (lines 4-5). Hence, renders claim 1 and its dependent claims indefinite. Similar rejection applies to claim 11. Reason for Allowance 6. As stated above this instant application is the CON application. The difference between the instant and CON applications is that the instant recites an additional limitation: “SRS transmission power is scaled down for other SRS resources of the SRS resource set than the impacted one or more SRS resources”. Gong (US 2020/0374814 A1) teaches in Figure 2 determining a quantity of ports corresponding to each of a plurality of SRS resources on a first time domain resource, where the plurality of SRS resources belong to a first SRS resource set (S210), determining, based on the quantity of ports corresponding to each of the plurality of SRS resources and transmit power corresponding, in a first time unit, to the first SRS resource set, transmit power of each port corresponding to each of the plurality of SRS resources, where a sum of transmit power of all ports corresponding to the plurality of SRS resources is less than or equal to transmit power corresponding to the first SRS resource set, and the first time unit includes the first time domain resource, or the first time unit is the first time domain resource (S220), and SRSs carried in the plurality of SRS resources are simultaneously transmitted on the first time domain resource based on the transmit power of each port corresponding to each of the plurality of SRS resources, power headroom of simultaneously transmitted SRSs carried in the plurality of SRS resources, is obtained based on the transmit power of each port corresponding to each of the plurality of SRS resources or sending, to the network device, information indicating the power headroom (S230). Manolakos (US 2021/0105116 A1) teaches in Figure 4 receiving sounding reference signal (SRS) configuration information configuring the UE with one or more SRS resource sets, wherein each of the one or more SRS resource sets comprises one or more SRS resources (405), receiving signaling comprising a field indicating which of the one or more SRS resources in the one or more SRS resource sets are active and which of the one or more SRS resources in the one or more SRS resources sets are inactive (410), and transmitting one or more SRSs using only the one or more SRS resources that are active (415). Wernersson (US 2022/0039028 A1) teaches in Figure 15 obtaining, by a wireless device, a first sounding reference signal (SRS) resource set configuration corresponding to a first SRS transmission power value (S140), obtaining, by the wireless device, a second sounding reference signal (SRS) resource set configuration corresponding to a second SRS transmission power value for antenna switching by the UE (S142), and determining, by the wireless device, a power level to transmit an SRS on at least one SRS resource associated with at least one of the first SRS resource set and the second SRS resource set to a network node (S144). However, the prior art of record when implemented, would not produce said method as claimed in claim 1 and said WTRU as claimed in claim 11. Conclusion 7. Any inquiry concerning this communication or earlier communications from the Examiner should be directed to SHAWKAT M. ALI whose telephone number is (571) 270-1639. The Examiner can normally be reached on Monday-Thursday 8:30AM-3:30PM ET. 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 AIR at http://www.uspto.gov/interviewpractice. If attempts to reach the Examiner by telephone are unsuccessful, the Examiner’s Supervisor, SAM K. AHN can be reached on (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 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. /SHAWKAT M ALI/ Primary Examiner, Art Unit 2633
Read full office action

Prosecution Timeline

Jun 06, 2025
Application Filed
Aug 05, 2026
Non-Final Rejection mailed — §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12707311
BEAM GROUP REPORTING FOR MULTI-TRP OPERATION
2y 11m to grant Granted Aug 11, 2026
Patent 12700902
SPECTRAL AND SPATIAL STITCHING FOR RADIO FREQUENCY SENSING
2y 8m to grant Granted Aug 04, 2026
Patent 12695497
RECONFIGURABLE INTELLIGENT SURFACE OR REPEATER ASSISTED SYNCHRONIZATION SIGNAL BLOCK TRANSMISSION AND INITIAL ACCESS
1y 10m to grant Granted Jul 28, 2026
Patent 12689408
DATA TRANSMISSION METHOD, AND POWER LINE COMMUNICATION APPARATUS AND SYSTEM
1y 10m to grant Granted Jul 21, 2026
Patent 12676681
TRANSCEIVER BUILT-IN SELF-TEST
2y 3m to grant Granted Jul 07, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

Strategy Recommendation AI-generated — please review before filing

Get a prosecution strategy drawn from examiner precedents, rejection analysis, and claim mapping.
Typically takes 5-10 seconds — AI-generated, attorney review required before filing

Prosecution Projections

1-2
Expected OA Rounds
89%
Grant Probability
99%
With Interview (+20.5%)
1y 11m (~9m remaining)
Median Time to Grant
Low
PTA Risk
Based on 654 resolved cases by this examiner. Grant probability derived from career allowance 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