Prosecution Insights
Last updated: August 17, 2026
Application No. 18/852,295

METHOD AND DEVICE FOR PERFORMING ADAPTIVE BEAMFORMING IN WIRELESS COMMUNICATION SYSTEM

Non-Final OA §102
Filed
Sep 27, 2024
Priority
Mar 31, 2022 — RE 10-2022-0040553 +2 more
Examiner
WALSH, JOHN B
Art Unit
Tech Center
Assignee
LG Electronics Inc.
OA Round
1 (Non-Final)
82%
Grant Probability
Favorable
1-2
OA Rounds
1y 0m
Est. Remaining
91%
With Interview

Examiner Intelligence

Grants 82% — above average
82%
Career Allowance Rate
674 granted / 819 resolved
+22.3% vs TC avg
Moderate +9% lift
Without
With
+8.6%
Interview Lift
resolved cases with interview
Typical timeline
2y 11m
Avg Prosecution
27 currently pending
Career history
842
Total Applications
across all art units

Statute-Specific Performance

§101
11.9%
-28.1% vs TC avg
§103
34.3%
-5.7% vs TC avg
§102
29.8%
-10.2% vs TC avg
§112
13.9%
-26.1% vs TC avg
Black line = Tech Center average estimate • Based on career data from 819 resolved cases

Office Action

§102
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 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, 8, 15 and 21-29 are rejected under 35 U.S.C. 102(a)(2) as being anticipated by U.S. Patent Application Publication 2022/0053486 to Abedini et al. As concerns claim 1, a method comprising: receiving, from a base station (Fig. 1, 108-base station; 0041; Fig. 7), configuration information (Fig. 20, 2002-control information; 0038-configuration indication; 0076; 0159-exchange configuration information) including information related to a bitwidth (0067; 0081-transport block size, number of bits; 0082-beam width) of each beam index field (0081-transport channel) in downlink control information (DCI) (0047-downlink control 114; 0089) for a beam indication, wherein the beam indication is for an access link (0170-link, repeater and UE) between a Network Controlled Repeater (NCR) (Fig. 7, 714-repeater; Fig. 18-smart repeater) and at least one user equipment (UE) (Fig. 1, 106; Fig. 7); receiving, from the base station, the DCI (0047; Fig. 1, 114-from base station 108) including one or more beam index fields (0109; 0184-index, beam identifiers) based on the bitwidth (0081), wherein one or more beam indexes are indicated by the one or more beam index fields (0109-beam index); and transmitting or receiving a signal based on i) the one or more beam indexes (0109-beam index; 0184) and ii) one or more time resources for the access link (0151-timing; 0173; 0183; 0187; 0192; 0281-time domain resource allocation from control information; BRI: “time resources” is a broad term and limitations from the specification are not read into the claims). As concerns claim 8, a base station comprising: a transceiver (0206-transceiver 1810; 0247-base station same components as other devices, similar hardware of repeater); at least one processor (0206; 0248); and at least one memory (0248) connected to the at least one processor and configured to store instructions performing operations based on being executed by the at least one processor, wherein the operations comprise: transmitting, to Network Controlled Repeater (NCR) (Fig. 7, 714-repeater; Fig. 18-smart repeater), configuration information (Fig. 20, 2002-control information; 0038-configuration indication; 0076; 0159-exchange configuration information) including information related to a bitwidth (0067; 0081-transport block size, number of bits; 0082-beam width) of each beam index field in downlink control information (DCI) (0047-downlink control 114; 0089) for a beam indication, wherein the beam indication is for an access link (0170-link, repeater and UE) between the NCR and at least one user equipment (UE) (Fig. 1, 106; Fig. 7); and transmitting, to the NCR, the DCI including one or more beam index fields (0109; 0184-index, beam identifiers) based on the bitwidth, wherein one or more beam indexes are indicated by the one or more beam index fields (0109-beam index), wherein a signal is transmitted or received by the NCR based on i) the one or more beam indexes (0109-beam index; 0184) and ii) one or more time resources for the access link (0173; 0183; 0187; 0192; 0281-time domain resource allocation from control information; BRI: “time resources” is a broad term and limitations from the specification are not read into the claims). As concerns claim 15, a Network Control Repeater (NCR) comprising: a transceiver (0206-transceiver 1810; 0247-base station same components as other devices, similar hardware of repeater); at least one processor (0206; 0248); and at least one memory (0248) connected to the at least one processor and configured to store instructions performing operations based on being executed by the at least one processor, wherein the operations comprise: receiving, from a base station (Fig. 1, 108-base station; 0041; Fig. 7), configuration information (Fig. 20, 2002-control information; 0038-configuration indication; 0076; 0159-exchange configuration information) including information related to a bitwidth (0067; 0081-transport block size, number of bits; 0082-beam width) of each beam index field in downlink control information (DCI) (0047-downlink control 114; 0089) for a beam indication, wherein the beam indication is for an access link (0170-link, repeater and UE) between a Network Controlled Repeater (NCR) (Fig. 7, 714-repeater; Fig. 18-smart repeater) and at least one user equipment (UE) (Fig. 1, 106; Fig. 7); receiving, from the base station, the DCI including one or more beam index fields (0109; 0184-index, beam identifiers) based on the bitwidth (0067; 0081-transport block size, number of bits; 0082-beam width), wherein one or more beam indexes are indicated by the one or more beam index fields (0109-beam index; 0184); and transmitting or receiving a signal based on i) the one or more beam indexes (0109-beam index; 0184) and ii) one or more time resources for the access link (0173; 0183; 0187; 0192; 0281-time domain resource allocation from control information; BRI: “time resources” is a broad term and limitations from the specification are not read into the claims). As concerns claim 21, 24 and 27 the invention of claims 1, 8 and 15 wherein the configuration information is received based on a Radio Resource Control (RRC) signaling (0188-configured in RRC signaling; 0265). As concerns claims 22, 25 and 28 the invention of claims 1, 8 and 15 wherein the one or more beam indexes are related to one or more beams for at least one of transmissions or receptions (0109-downlink transmit beam) on the access link. As concerns claims 23, 26 and 29, the method of claim 1, 8 and 15 wherein the one or more beam indexes are associated with the one or more time resources (0173; 0183; 0187; 0192; 0281-time domain resource allocation from control information; BRI: “associated with” is a broad term), and wherein a same beam is used in a time resource associated with a same beam index (0006-time domain resource allocation, TCI state index; 0059-TDM, TDMA; 0077; 0082). Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. See PTO-892. US Patent Application 2024/0137098 disclose bandwidth part and beam switching with configuration mapping. Any inquiry concerning this communication or earlier communications from the examiner should be directed to JOHN B WALSH whose telephone number is (571)272-7063. The examiner can normally be reached 7:30-3:30 pm. 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, Christopher L Parry can be reached at 571-272-8328. 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. /JOHN B WALSH/Primary Examiner, Art Unit 2451
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Prosecution Timeline

Sep 27, 2024
Application Filed
Jul 17, 2026
Non-Final Rejection mailed — §102 (current)

Precedent Cases

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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
82%
Grant Probability
91%
With Interview (+8.6%)
2y 11m (~1y 0m remaining)
Median Time to Grant
Low
PTA Risk
Based on 819 resolved cases by this examiner. Grant probability derived from career allowance rate.

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