Prosecution Insights
Last updated: April 19, 2026
Application No. 18/423,615

INFORMATION TRANSMISSION METHOD AND APPARATUS

Non-Final OA §102
Filed
Jan 26, 2024
Examiner
LO, DIANE LEE
Art Unit
2466
Tech Center
2400 — Computer Networks
Assignee
Huawei Technologies Co., Ltd.
OA Round
1 (Non-Final)
90%
Grant Probability
Favorable
1-2
OA Rounds
2y 3m
To Grant
98%
With Interview

Examiner Intelligence

Grants 90% — above average
90%
Career Allow Rate
842 granted / 941 resolved
+31.5% vs TC avg
Moderate +8% lift
Without
With
+8.5%
Interview Lift
resolved cases with interview
Typical timeline
2y 3m
Avg Prosecution
25 currently pending
Career history
966
Total Applications
across all art units

Statute-Specific Performance

§101
3.7%
-36.3% vs TC avg
§103
50.4%
+10.4% vs TC avg
§102
32.8%
-7.2% vs TC avg
§112
3.0%
-37.0% vs TC avg
Black line = Tech Center average estimate • Based on career data from 941 resolved cases

Office Action

§102
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 . DETAILED ACTION This is response to Application 18/423,615 filed on 01/26/2024 in which claims 21-40 are presented for examination. Claim Rejections - 35 USC § 102 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 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 21-40 are rejected under 35 U.S.C. 102(a)(2) as being anticipated by Hao et al. (US 2023/0361832 A1). 1. Regarding claim 21, Hao teaches a method, applied to a terminal device (Fig. 7, Paragraphs [0106] to [0108] UE transmits indication of one or more CSI-RS capabilities associated with multi-TRP CSI measurement), and comprising: generating first indication information (Paragraph [0107] UE transmits indication of one or more CSI-RS capabilities associated with multi-TRP CSI measurement), wherein the first indication information comprises at least one piece of first information and at least one piece of first resource pair information, and one piece of the first information is associated with one piece of the first resource pair information; or wherein the first indication information comprises at least one piece of the first information, and one piece of the first information is associated with a number of resource pairs (Paragraph [0107] CSI-RS capability indicating number of active CSI-RS ports or number of active resources; number of total ports); wherein the first resource pair information indicates the number of resource pairs supported by the terminal device in one reference signal resource set, or the first resource pair information indicates the number of resource pairs supported by the terminal device in one frequency unit (Paragraphs [0048], [0107] and [0108] CSI-RS capabilities per frequency band); and wherein the first information indicates at least one of a number of first ports, a number of first resources, or a total number of the first ports (Paragraph [0107] CSI-RS capability indicating number of active CSI-RS ports or number of active resources; number of total ports); and sending the first indication information (Paragraph [0106] to [0108] transmit an indication). 2. Regarding claim 25, Hao teaches a method, applied to a network device (Fig. 8, Paragraphs [0106] to [0108] receive from UE an indication of one or more CSI-RS capabilities associated with multi-TRP CSI measurement), and comprising: receiving first indication information from a terminal device, wherein the first indication information comprises at least one piece of first information and at least one piece of first resource pair information, and one piece of the first information is associated with one piece of the first resource pair information; or wherein the first indication information comprises at least one piece of the first information, and one piece of the first information is associated with a number of resource pairs (Paragraph [0107] CSI-RS capability indicating number of active CSI-RS ports or number of active resources; number of total ports); wherein the first resource pair information indicates the number of resource pairs supported by the terminal device in one reference signal resource set, or the first resource pair information indicates the number of resource pairs supported by the terminal device in one frequency unit (Paragraphs [0048], [0107] and [0108] CSI-RS capabilities per frequency band); and wherein the first information indicates at least one of a number of first ports, a number of first resources, or a total number of the first ports (Paragraph [0107] CSI-RS capability indicating number of active CSI-RS ports or number of active resources; number of total ports); and configuring a channel measurement resource for the terminal device based on the first indication information (Fig. 8, Paragraphs [0106] to [0108] receive from UE an indication of one or more CSI-RS capabilities associated with multi-TRP CSI measurement). 3. Regarding claim 29, Hao teaches an apparatus (Figure 9 UE), comprising: a processor, configured to cause the apparatus to perform operations including: generate first indication information (Paragraph [0107] UE transmits indication of one or more CSI-RS capabilities associated with multi-TRP CSI measurement), wherein the first indication information comprises at least one piece of first information and at least one piece of first resource pair information, and one piece of the first information is associated with one piece of the first resource pair information; or wherein the first indication information comprises at least one piece of the first information, and one piece of the first information is associated with a number of resource pairs (Paragraph [0107] CSI-RS capability indicating number of active CSI-RS ports or number of active resources; number of total ports); wherein the first resource pair information indicates the number of resource pairs supported by the apparatus in one reference signal resource set, or the first resource pair information indicates the number of resource pairs supported by the apparatus in one frequency unit (Paragraphs [0048], [0107] and [0108] CSI-RS capabilities per frequency band); and wherein the first information indicates at least one of a number of first ports, a number of first resources, or a total number of the first ports (Paragraph [0107] CSI-RS capability indicating number of active CSI-RS ports or number of active resources; number of total ports); and sending the first indication information (Paragraph [0106] to [0108] transmit an indication). 4. Regarding claims 33, Hao teaches an apparatus (Figure 10), comprising: at least one processor, configured to cause the apparatus to perform operations including: receiving first indication information from a terminal device, wherein the first indication information comprises at least one piece of first information and at least one piece of first resource pair information, and one piece of the first information is associated with one piece of the first resource pair information; or wherein the first indication information comprises at least one piece of the first information, and one piece of the first information is associated with a number of resource pairs (Paragraph [0107] CSI-RS capability indicating number of active CSI-RS ports or number of active resources; number of total ports); wherein the first resource pair information indicates the number of resource pairs supported by the terminal device in one reference signal resource set, or the first resource pair information indicates the number of resource pairs supported by the terminal device in one frequency unit (Paragraphs [0048], [0107] and [0108] CSI-RS capabilities per frequency band); and wherein the first information indicates at least one of a number of first ports, a number of first resources, or a total number of the first ports (Paragraph [0107] CSI-RS capability indicating number of active CSI-RS ports or number of active resources; number of total ports); and configuring a channel measurement resource for the terminal device based on the first indication information (Fig. 8, Paragraphs [0106] to [0108] receive from UE an indication of one or more CSI-RS capabilities associated with multi-TRP CSI measurement). 5. Regarding claims 22, 26, 30, and 34, Hao teaches, wherein the frequency unit is one or more carriers, the frequency unit is one or more bands, the frequency unit is one or more band combinations, or the frequency unit is one or more bandwidth parts (Paragraphs [0048], [0107] and [0108] CSI-RS capabilities per frequency band). 6. Regarding claims 23, 27, 31, and 35, Hao teaches, wherein the number of the first ports indicates a maximum number of transmit ports in one resource, or the number of the first ports indicates a maximum number of transmit ports in one resource within a resource pair (Paragraph [0107] CSI-RS capability indicating number of active CSI-RS ports or number of active resources; number of total ports). 7. Regarding claims 24, 28, 32, and 36, Hao teaches, wherein the total number of the first ports indicates a total number of ports supported by the terminal device in the one frequency unit, or the total number of the first ports indicates a total number of ports in a resource pair that are supported by the terminal device in the one frequency unit (Paragraphs [0048], [0107] and [0108] CSI-RS capabilities per frequency band). 8. Regarding claim 37, Hao teaches an apparatus (Figure 9 UE), comprising: a processor and a memory, wherein the processor is configured to execute computer instructions stored in the memory, so that the apparatus performs operations including: generating first indication information (Paragraph [0107] UE transmits indication of one or more CSI-RS capabilities associated with multi-TRP CSI measurement), wherein the first indication information comprises at least one piece of first information and at least one piece of first resource pair information, and one piece of the first information is associated with one piece of the first resource pair information; or wherein the first indication information comprises at least one piece of the first information, and one piece of the first information is associated with a number of resource pairs (Paragraph [0107] CSI-RS capability indicating number of active CSI-RS ports or number of active resources; number of total ports); wherein the first resource pair information indicates the number of resource pairs supported by the apparatus in one reference signal resource set, or the first resource pair information indicates the number of resource pairs supported by the terminal device in one frequency unit (Paragraphs [0048], [0107] and [0108] CSI-RS capabilities per frequency band); and wherein the first information indicates at least one of a number of first ports, a number of first resources, or a total number of the first ports (Paragraph [0107] CSI-RS capability indicating number of active CSI-RS ports or number of active resources; number of total ports); and sending the first indication information (Paragraph [0106] to [0108] transmit an indication). 9. Regarding claim 38, Hao teaches an apparatus, comprising: a processor and a memory, wherein the processor is configured to execute computer instructions stored in the memory, so that the apparatus performs operations including: receiving first indication information from a terminal device, wherein the first indication information comprises at least one piece of first information and at least one piece of first resource pair information, and one piece of the first information is associated with one piece of the first resource pair information; or wherein the first indication information comprises at least one piece of the first information, and one piece of the first information is associated with a number of resource pairs (Paragraph [0107] CSI-RS capability indicating number of active CSI-RS ports or number of active resources; number of total ports); wherein the first resource pair information indicates the number of resource pairs supported by the terminal device in one reference signal resource set, or the first resource pair information indicates the number of resource pairs supported by the terminal device in one frequency unit (Paragraphs [0048], [0107] and [0108] CSI-RS capabilities per frequency band); and wherein the first information indicates at least one of a number of first ports, a number of first resources, or a total number of the first ports (Paragraph [0107] CSI-RS capability indicating number of active CSI-RS ports or number of active resources; number of total ports); and configuring a channel measurement resource for the terminal device based on the first indication information (Fig. 8, Paragraphs [0106] to [0108] receive from UE an indication of one or more CSI-RS capabilities associated with multi-TRP CSI measurement). 10. Regarding claim 39, Hao teaches a non-transitory computer-readable storage medium, storing computer instructions, wherein when the computer instructions are run on an apparatus (Paragraph [0018] computer-readable medium), the apparatus is enabled to perform operations including: generating first indication information (Paragraph [0107] UE transmits indication of one or more CSI-RS capabilities associated with multi-TRP CSI measurement), wherein the first indication information comprises at least one piece of first information and at least one piece of first resource pair information, and one piece of the first information is associated with one piece of the first resource pair information; or wherein the first indication information comprises at least one piece of the first information, and one piece of the first information is associated with a number of resource pairs (Paragraph [0107] CSI-RS capability indicating number of active CSI-RS ports or number of active resources; number of total ports); wherein the first resource pair information indicates the number of resource pairs supported by the apparatus in one reference signal resource set, or the first resource pair information indicates the number of resource pairs supported by the terminal device in one frequency unit (Paragraphs [0048], [0107] and [0108] CSI-RS capabilities per frequency band); and wherein the first information indicates at least one of a number of first ports, a number of first resources, or a total number of the first ports (Paragraph [0107] CSI-RS capability indicating number of active CSI-RS ports or number of active resources; number of total ports); and sending the first indication information (Paragraph [0106] to [0108] transmit an indication). 11. Regarding claim 40, Hao teaches a chip (Paragraph [0197], comprising: a processor, wherein the processor is coupled to a memory, and is configured to execute computer instructions stored in the memory, so that the chip perform operations including: generating first indication information (Paragraph [0107] UE transmits indication of one or more CSI-RS capabilities associated with multi-TRP CSI measurement), wherein the first indication information comprises at least one piece of first information and at least one piece of first resource pair information, and one piece of the first information is associated with one piece of the first resource pair information; or wherein the first indication information comprises at least one piece of the first information, and one piece of the first information is associated with a number of resource pairs (Paragraph [0107] CSI-RS capability indicating number of active CSI-RS ports or number of active resources; number of total ports); wherein the first resource pair information indicates the number of resource pairs supported by the apparatus in one reference signal resource set, or the first resource pair information indicates the number of resource pairs supported by the terminal device in one frequency unit (Paragraphs [0048], [0107] and [0108] CSI-RS capabilities per frequency band); and wherein the first information indicates at least one of a number of first ports, a number of first resources, or a total number of the first ports (Paragraph [0107] CSI-RS capability indicating number of active CSI-RS ports or number of active resources; number of total ports); and sending the first indication information (Paragraph [0106] to [0108] transmit an indication). Conclusion The prior art made of record and not relied upon is considered pertinent to applicant’s disclosure: Khoshnevisan et al. (US 2023/0028703 A1) Nilsson et al. (US 2024/0372589 A1) Gao et al. (Us 2022/0271891 A1) Any inquiry concerning this communication or earlier communications from the examiner should be directed to DIANE LEE LO whose telephone number is (571)270-1952. The examiner can normally be reached Monday - Friday 8 am - 5 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, Faruk Hamza can be reached at (571)272-7969. 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. /DIANE L LO/Primary Examiner, Art Unit 2466
Read full office action

Prosecution Timeline

Jan 26, 2024
Application Filed
Feb 19, 2024
Response after Non-Final Action
Feb 04, 2026
Non-Final Rejection — §102 (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
90%
Grant Probability
98%
With Interview (+8.5%)
2y 3m
Median Time to Grant
Low
PTA Risk
Based on 941 resolved cases by this examiner. Grant probability derived from career allow rate.

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