Prosecution Insights
Last updated: April 19, 2026
Application No. 17/980,407

DOWNLINK RECEPTION AND BEAM MANAGEMENT

Non-Final OA §103§DP
Filed
Nov 03, 2022
Examiner
NGUYEN, STEVEN H D
Art Unit
2414
Tech Center
2400 — Computer Networks
Assignee
Comcast Cable Communications LLC
OA Round
9 (Non-Final)
80%
Grant Probability
Favorable
9-10
OA Rounds
3y 4m
To Grant
92%
With Interview

Examiner Intelligence

Grants 80% — above average
80%
Career Allow Rate
757 granted / 945 resolved
+22.1% vs TC avg
Moderate +12% lift
Without
With
+11.8%
Interview Lift
resolved cases with interview
Typical timeline
3y 4m
Avg Prosecution
40 currently pending
Career history
985
Total Applications
across all art units

Statute-Specific Performance

§101
7.4%
-32.6% vs TC avg
§103
44.0%
+4.0% vs TC avg
§102
23.6%
-16.4% vs TC avg
§112
14.0%
-26.0% vs TC avg
Black line = Tech Center average estimate • Based on career data from 945 resolved cases

Office Action

§103 §DP
6DETAILED 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 . Double Patenting The nonstatutory double patenting rejection is based on a judicially created doctrine grounded in public policy (a policy reflected in the statute) so as to prevent the unjustified or improper timewise extension of the “right to exclude” granted by a patent and to prevent possible harassment by multiple assignees. A nonstatutory double patenting rejection is appropriate where the conflicting claims are not identical, but at least one examined application claim is not patentably distinct from the reference claim(s) because the examined application claim is either anticipated by, or would have been obvious over, the reference claim(s). See, e.g., In re Berg, 140 F.3d 1428, 46 USPQ2d 1226 (Fed. Cir. 1998); In re Goodman, 11 F.3d 1046, 29 USPQ2d 2010 (Fed. Cir. 1993); In re Longi, 759 F.2d 887, 225 USPQ 645 (Fed. Cir. 1985); In re Van Ornum, 686 F.2d 937, 214 USPQ 761 (CCPA 1982); In re Vogel, 422 F.2d 438, 164 USPQ 619 (CCPA 1970); In re Thorington, 418 F.2d 528, 163 USPQ 644 (CCPA 1969). A timely filed terminal disclaimer in compliance with 37 CFR 1.321(c) or 1.321(d) may be used to overcome an actual or provisional rejection based on nonstatutory double patenting provided the reference application or patent either is shown to be commonly owned with the examined application, or claims an invention made as a result of activities undertaken within the scope of a joint research agreement. See MPEP § 717.02 for applications subject to examination under the first inventor to file provisions of the AIA as explained in MPEP § 2159. See MPEP § 2146 et seq. for applications not subject to examination under the first inventor to file provisions of the AIA . A terminal disclaimer must be signed in compliance with 37 CFR 1.321(b). The USPTO Internet website contains terminal disclaimer forms which may be used. Please visit www.uspto.gov/patent/patents-forms. The filing date of the application in which the form is filed determines what form (e.g., PTO/SB/25, PTO/SB/26, PTO/AIA /25, or PTO/AIA /26) should be used. A web-based eTerminal Disclaimer may be filled out completely online using web-screens. An eTerminal Disclaimer that meets all requirements is auto-processed and approved immediately upon submission. For more information about eTerminal Disclaimers, refer to www.uspto.gov/patents/process/file/efs/guidance/eTD-info-I.jsp. Claims 1, 6-10, 15-19 and 24-30 rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1-20 of U.S. Patent No. 11523381. Although the claims at issue are not identical, they are not patentably distinct from each other because the claimed patent disclose all the limitation of claimed application by rearranging the claims as following Patent Application 1, 10 and 17. A method comprising: receiving, by a wireless device, first downlink control information (DCI) scheduling associated with a first control resource set (CORESET) group index; receiving second DCI activating a scheduling configuration associated with a second CORESET group index, wherein the receiving the first PDSCH transmission; and determining, based on whether the first CORESET group index and the second CORESET group index are different values, whether to receive the SPS PDSCH transmission. 2. The method of claim 1, further comprising: receiving, based on the first CORESET group index and the second CORESET group index being different values, the SPS PDSCH transmission; and sending an acknowledgement of reception of the first PDSCH transmission and the SPS PDSCH transmission. 6. The method of claim 1, wherein the determining whether to receive the SPS PDSCH transmission is further based on a capability of the wireless device for simultaneous reception of at least two transmissions. 5. The method of claim 1, wherein the first CORESET group index and the second CORESET group index are the same value, wherein the receiving the first PDSCH transmission is based on a determination that the first PDSCH transmission has a higher priority than the SPS PDSCH transmission, and wherein the method further comprises not receiving the SPS PDSCH transmission. 1, 10 and 19. A method comprising: receiving, by a wireless device, first downlink control information (DCI) scheduling a downlink transmission associated with a first control resource set (CORESET) group index; receiving second DCI activating a scheduling configuration associated with a second CORESET group index, wherein the downlink transmission overlaps in time with a semi- persistent scheduling (SPS) transmission associated with the scheduling configuration; and after receiving the first DCI and the second DCI and based on comparing the first coreset group index and the second coreset group index, determining whether to receive the downlink transmission and the SPS transmission. 28-30, The method of claim 1, wherein the determining that the first CORESET group index and the second CORESET group index are different values is performed based on determining that the downlink transmission overlaps in time with the SPS transmission. 8, 17 and 26. The method of claim 1, wherein the downlink transmission comprises a physical downlink shared channel (PDSCH) transmission. 6, 15 and 24. The method of claim 5, further comprises receiving the downlink transmission after reception of the SPS transmission. 7, 16 and 25. The method of claim 5, further comprises receiving the downlink transmission before reception of the SPS transmission. 9, 18 and 27. The method of claim 1, wherein the receiving the at least one of the downlink transmission or the SPS transmission comprises receiving the downlink transmission based on prioritizing reception of the downlink transmission over the SPS transmission. Therefore, the applicant is attempting to broaden the parent application's claims by eliminating some of the claim elements in the continuation at issue here. If allowed, the application at bar would unjustly extend applicant patent protection beyond the statutory period of the patent while, at the same time, granting broader protection to the application. Claim Rejections - 35 USC § 103 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, 8, 10, 17, 19, 26 and 28-30 is/are rejected under 35 U.S.C. 103 as being unpatentable over Khoshnevisan [US 2020/0413411 has a provisional application 62/868576] in view of Matsumura [US 2022/0240228] and Jung [US 2021/0058113 which claim priority of application KR 10-2019-0104052, 8/23/2019]. As claims 1, 10 and 19, Khoshnevisan [US 2020/0413411] discloses a method comprising receiving, by a wireless device, first downlink control information (DCI) scheduling a downlink transmission associated with a first control resource set (CORESET) group index [Fig 7, Ref RDCCH1 which associated with coreset group index 1, scheduling PDSCH1, Fig 8, Ref 802, Fig 9]; receiving second DCI activating a scheduling configuration associated with a second CORESET group index [Fig 7, Ref RDCCH2 which associated with coreset group index 1, activates a scheduling for PDSCH2, Fig 8, Ref 802, Fig 9], wherein the downlink transmission overlaps in time with a semi-persistent scheduling (SPS) transmission associated with the scheduling configuration [Fig 9, PDSCH1 and PDSCH2 are overlapping] and after receiving the first DCI and the second DCI [Fig 9 discloses PDCCH1 and PDCCH2 are received before PDSCH1 and PDSCH2] and based on the first coreset group index and the second coreset group index are different values, receiving the downlink transmission and the SPS transmission [Par. 0086 discloses receiving the PDSCHs based on coreset group indexes are different values]. However, Khoshnevisan fails to disclose based on the determined that the first coreset group index and the second coreset group index are different values, receiving the downlink transmission and the SPS transmission. In the same field of endeavor, Matsumura [US 2022/0240228] discloses based on the determined that the first coreset group index and the second coreset group index are different values [Fig. 3a, 4a, 5a discloses determining the first coreset group index and the second coreset group index are different values such as group 1 for PDCCH 1 and PDSCH 1 and Group 2 for PDCCH 2 and PDSCH 2, then monitoring PDSCH1 and PDSCH2 according to the group coreset index to receive PDSCH1 and PDSCH2, Par. 0098, 0106, 0116, 0125]. However, Khoshnevisan and Matsumura fail to disclose based on the first coreset group index and the second coreset group index are different values, receiving the downlink transmission and the SPS transmission. In the same field of endeavor, Jung discloses based on the first coreset group index and the second coreset group index are different values, receiving the first downlink transmission and second downlink transmission [Fig 12 discloses first group coreset index which associated with PDCCH1 and PDSCH1 and second group coreset index which associated with PDCCH1 and PDSCH1 wherein the first and second coreset group index are different, the UE monitors first/second group coreset index to receive PDCCH1/2 which includes the coreset of group 1/2 for UE to receive PDSCH1/2]. Since, a group coreset index which configured for PDDCH, PDSCH of base station, includes the coreset which is monitor by UE to receive PDCCH and PDSCH. Therefore, it would have been obvious to one of ordinary skill in the art before the effective filing date of claimed invention to apply a method and system for based on the first coreset group index and the second coreset group index are different values, receiving the first downlink transmission and second downlink transmission into the teaching of based on the determined that the first coreset group index and the second coreset group index are different values for receiving the PDSCH which associates with group coreset index that associated with PDCCH as disclosed by Matsumura into the teaching of Khoshnevisan. The motivation would have been to improve throughput of the system. As claims 8, 17 and 26, Khoshnevisan discloses the downlink transmission comprises a physical downlink shared channel (PDSCH) transmission [Fig 7]. As claims 28-30, Matsumura discloses determining that the first coreset group index and the second coreset group index are different values is performed based on determining that the downlink transmission overlaps in time with the SPS transmission [Fig 3A, 4A, 5A discloses based on PDSCH1 and PDSCH2 are overlapped, the determining the group index of each DCI is different “allowed” or equal “not allowed”]. Claim(s) 6-7, 15-16 and 24-25 is/are rejected under 35 U.S.C. 103 as being unpatentable over Khoshnevisan [US 2020/0413411 has a provisional application 62/868576], Jung and Matsumura as claims 1, 10 and 19 and further in view of in view of Fakoorian [US 2021/0051670]. As claims 6, 15 and 24, Khoshnevisan, Jung and Matsumura fail to fully disclose what Fakoorian discloses the receiving the downlink transmission and the SPS transmission further comprises receiving the downlink transmission after reception of the SPS transmission [Fig 2 discloses 205 SPS PDSCH is received before 210 PDSCH]. Therefore, it would have been obvious to one of ordinary skill in the art before the effective filing date of claimed invention to apply a method and system for receiving PDSCH after receiving SPS as disclosed by Fakoorian into the teaching of Khoshnevisan, Jung and Matsumura. The motivation would have been to improve throughput of the system. As claims 7, 16 and 25, Khoshnevisan, Jung and Matsumura fail to fully disclose what Fakoorian discloses the receiving the downlink transmission and the SPS transmission further comprises receiving the downlink transmission before reception of the SPS transmission [Fig 6 discloses 615 PDSCH is received before 610 SPS PDSCH]. Therefore, it would have been obvious to one of ordinary skill in the art before the effective filing date of claimed invention to apply a method and system for receiving PDSCH after receiving SPS as disclosed by Fakoorian into the teaching of Khoshnevisan, Jung and Matsumura. The motivation would have been to improve throughput of the system. Claim(s) 9, 18 and 27 is/are rejected under 35 U.S.C. 103 as being unpatentable over Khoshnevisan [US 2020/0413411 has a provisional application 62/868576], Jung and Matsumura as claims 1, 10 and 19 and further in view of in view of Yi [US 2018/0352582]. As claims 9, 18 and 27, Khoshnevisan, Jung and Matsumura fail to disclose what Yi discloses receiving the downlink transmission based on prioritizing reception of the downlink transmission over the SPS transmission [Table 5, PDSCH has higher priority over SPS PDSCH]. Therefore, it would have been obvious to one of ordinary skill in the art before the effective filing date of claimed invention to apply a method and system for receiving PDSCH after receiving SPS as disclosed by Yi into the teaching of Khoshnevisan, Jung and Matsumura. The motivation would have been to improve throughput of the system. Claim(s) 1, 8, 10, 17, 19, 26 and 28-30 is/are rejected under 35 U.S.C. 103 as being unpatentable over Khoshnevisan [US 2021/0022167] in view of Matsumura [US 2022/0240228] and Kim [US 12171007]. As claims 1, 10 and 19, Khoshnevisan discloses a method comprising receiving, by a wireless device, first downlink control information (DCI) scheduling a downlink transmission associated with a first control resource set (CORESET) group index [Fig 3, DCI 1 from TRP 1 scheduling PDSCH associated with coreset ID, Par. 0009, 0060, 0066-0101, Fig 8, Ref 810]; receiving second DCI activating a scheduling configuration associated with a second CORESET group index [Fig 3, DCI 2 from TRP 2 for activating scheduling SPS PDSCH, Par. 0089-0094, activated associated with coreset ID, Par. 0009, 0066, Fig 8, Ref 810], wherein the downlink transmission overlaps in time with a semi-persistent scheduling (SPS) transmission associated with the scheduling configuration [Fig 8, Ref 810 discloses PDSCH and SPS PDSCH overlap in time, Par. 0060, 0071]. [Fig 9 discloses PDCCH1 and PDCCH2 are received before PDSCH1 and PDSCH2] and based on the first coreset group index and the second coreset group index are different values, receiving the downlink transmission and the SPS transmission [Par. 0086 discloses receiving the PDSCHs based on coreset group indexes are different values]. However, Khoshnevisan fails to disclose based on the determined that the first coreset group index and the second coreset group index are different values, receiving the downlink transmission and the SPS transmission. In the same field of endeavor, Matsumura [US 2022/0240228] discloses based on the determined that the first coreset group index and the second coreset group index are different values [Fig. 3a, 4a, 5a discloses determining the first coreset group index and the second coreset group index are different values such as group 1 for PDCCH 1 and PDSCH 1 and Group 2 for PDCCH 2 and PDSCH 2, then then monitoring PDSCH1 and PDSCH2 according to the group coreset index to receive PDSCH1 and PDSCH2, Par. 0098, 0106, 0116, 0125]. However, Khoshnevisan and Matsumura fail to disclose based on the first coreset group index and the second coreset group index are different values, receiving the downlink transmission and the SPS transmission. In the same field of endeavor, Kim discloses based on the first coreset group index and the second coreset group index are different values, receiving the first downlink transmission and second downlink transmission [Col. 19:59-21:17 discloses first group coreset index which associated with PDCCH1 and PDSCH1 and second group coreset index which associated with PDCCH1 and PDSCH1 wherein the first and second coreset group index are different, the UE monitors first/second group coreset index to receive PDCCH1/2 which includes the coreset of group 1/2 for UE to receive PDSCH1/2]. Since, a group coreset index which configured for PDDCH, PDSCH of base station, includes the coreset which is monitor by UE to receive PDCCH and PDSCH. Therefore, it would have been obvious to one of ordinary skill in the art before the effective filing date of claimed invention to apply a method and system for based on the first coreset group index and the second coreset group index are different values, receiving the first downlink transmission and second downlink transmission into the teaching of based on the determined that the first coreset group index and the second coreset group index are different values for receiving the PDSCH which associates with group coreset index that associated with PDCCH as disclosed by Matsumura into the teaching of Khoshnevisan. The motivation would have been to improve throughput of the system. As claims 8, 17 and 26, Khoshnevisan discloses the downlink transmission comprises a physical downlink shared channel (PDSCH) transmission [Fig 3]. As claims 28-30, Khoshnevisan\Matsumura discloses determining that the first coreset group index and the second coreset group index are different values is performed based on determining that the downlink transmission overlaps in time with the SPS transmission [Khoshnevisan discloses Fig 8 discloses performs Ref 820 based on Ref 810 and Matsumura discloses Fig 3A, 4A, 5A discloses based on PDSCH1 and PDSCH2 are overlapped, the determining the group index of each DCI is different “allowed” or equal “not allowed”]. Claim(s) 6-7, 15-16 and 24-25 is/are rejected under 35 U.S.C. 103 as being unpatentable over Khoshnevisan [US 2021/0022167], Kim and Matsumura in view of Fakoorian [US 2021/0051670]. As claims 6, 15 and 24, Khoshnevisan, Kim and Matsumura fail to fully disclose what Fakoorian discloses the receiving the downlink transmission and the SPS transmission further comprises receiving the downlink transmission after reception of the SPS transmission [Fig 2 discloses 205 SPS PDSCH is received before 210 PDSCH]. Therefore, it would have been obvious to one of ordinary skill in the art before the effective filing date of claimed invention to apply a method and system for receiving PDSCH after receiving SPS as disclosed by Fakoorian into the teaching of Khoshnevisan, Kim and Matsumura. The motivation would have been to improve throughput of the system. As claims 7, 16 and 25, Khoshnevisan, Kim and Matsumura fail to fully disclose what Fakoorian discloses the receiving the downlink transmission and the SPS transmission further comprises receiving the downlink transmission before reception of the SPS transmission [Fig 6 discloses 615 PDSCH is received before 610 SPS PDSCH]. Therefore, it would have been obvious to one of ordinary skill in the art before the effective filing date of claimed invention to apply a method and system for receiving PDSCH after receiving SPS as disclosed by Fakoorian into the teaching of Khoshnevisan, Kim and Matsumura. The motivation would have been to improve throughput of the system. Claim(s) 9, 18 and 27 is/are rejected under 35 U.S.C. 103 as being unpatentable over Khoshnevisan, Kim and Matsumura as claims 1, 10 and 19 and further in view of Yi [US 2018/0352582]. As claims 9, 18 and 27, Khoshnevisan, Kim and Matsumura fail to disclose what Yi discloses receiving the downlink transmission based on prioritizing reception of the downlink transmission over the SPS transmission [Table 5, PDSCH has higher priority over SPS PDSCH]. Therefore, it would have been obvious to one of ordinary skill in the art before the effective filing date of claimed invention to apply a method and system for receiving PDSCH after receiving SPS as disclosed by Yi into the teaching of Khoshnevisan, Kim and Matsumura. The motivation would have been to improve throughput of the system. Response to Arguments Applicant’s arguments with respect to claim(s) 1/20/2026 have been considered but are moot because the new ground of rejection does not rely on any reference applied in the prior rejection of record for any teaching or matter specifically challenged in the argument. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to STEVEN HIEU D NGUYEN whose telephone number is (571)272-3159. The examiner can normally be reached 9-5. 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, Edan Orgad can be reached at 571-272-7884. 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. /STEVEN HIEU D NGUYEN/Primary Examiner, Art Unit 2414
Read full office action

Prosecution Timeline

Nov 03, 2022
Application Filed
May 04, 2023
Non-Final Rejection — §103, §DP
Aug 09, 2023
Response Filed
Aug 29, 2023
Final Rejection — §103, §DP
Nov 06, 2023
Response after Non-Final Action
Nov 11, 2023
Non-Final Rejection — §103, §DP
Apr 12, 2024
Examiner Interview Summary
Apr 12, 2024
Applicant Interview (Telephonic)
May 16, 2024
Response Filed
Jun 06, 2024
Final Rejection — §103, §DP
Oct 11, 2024
Request for Continued Examination
Oct 17, 2024
Response after Non-Final Action
Dec 03, 2024
Non-Final Rejection — §103, §DP
Mar 06, 2025
Response Filed
Mar 25, 2025
Final Rejection — §103, §DP
Jun 30, 2025
Request for Continued Examination
Jul 06, 2025
Response after Non-Final Action
Jul 17, 2025
Non-Final Rejection — §103, §DP
Oct 21, 2025
Response Filed
Nov 16, 2025
Final Rejection — §103, §DP
Jan 20, 2026
Response after Non-Final Action
Feb 03, 2026
Non-Final Rejection — §103, §DP (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

9-10
Expected OA Rounds
80%
Grant Probability
92%
With Interview (+11.8%)
3y 4m
Median Time to Grant
High
PTA Risk
Based on 945 resolved cases by this examiner. Grant probability derived from career allow rate.

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