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 .
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).
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Claims 2-21 are rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1-30 of U.S. Patent No. 12,342,409 B2. Although the claims at issue are not identical, they are not patentably distinct from each other because the claims are directed to sidelink discontinuous reception (DRX) operation for sidelink transmissions, including operation of a sidelink DRX timer per source identifier or destination identifier pair. The reference claims further expressly identify the sidelink DRX timer as including a hybrid automatic repeat request (HARQ) retransmission timer activated based on expiry of a HARQ round trip time (RTT) timer.
Instant Application: 19/210,154
Reference Patent: US 12,342,409 B2
Claims 2: A method of wireless communication performed by a transmitting (Tx) user equipment (UE), comprising: performing, to a receiving (Rx) UE, a first sidelink transmission in an on duration of a sidelink discontinuous reception (DRX) cycle; and activating, based at least in part on an expiry of a hybrid automatic repeat request (HARQ) round trip time (RTT) timer, a HARQ retransmission timer corresponding to the first sidelink transmission, wherein the HARQ retransmission timer is configured with a value for a destination identifier (ID), wherein one or more source IDs are associated with the destination ID, and wherein the HARQ retransmission timer is operated per a pair of source ID and destination ID.
Claim 1: A method of wireless communication performed by a transmitting (Tx) user equipment (UE), comprising: performing, to a receiving (Rx) UE, a first sidelink transmission in an on duration of a sidelink discontinuous reception (DRX) cycle; and activating a sidelink DRX timer corresponding to the sidelink DRX cycle, wherein the sidelink DRX timer is set with a value for a destination identifier (ID), wherein one or more source IDs are associated with the destination ID, wherein the sidelink DRX timer is operated per a pair of source ID and destination ID, and wherein activating the sidelink DRX timer comprises activating a hybrid automatic repeat request (HARQ) retransmission timer based at least in part on an expiry of a HARQ round trip time (RTT) timer.
Claim 3: activating an on duration timer in response to entering the on duration.
Claim 4: activating an on duration timer based at least in part on entering the on duration.
Claim 4, 10, 12, and 20: activating a HARQ RTT timer in response to feedback from the Rx UE, wherein the HARQ RTT timer is configured based on a common value used for a set of UEs including the Rx UE.
Claims 6 and 7: receiving, from the Rx UE, a negative acknowledgement (NACK) based at least in part on the first sidelink transmission; and wherein activating the sidelink DRX timer further comprises activating the HARQ RTT timer based at least in part on the NACK; wherein a value associated with the HARQ RTT timer is based at least in part on a common value for a plurality of UEs.
Claim 5, 11, and 18: determining, while the HARQ retransmission timer is running, a reselected resource for a second sidelink transmission reserved by sidelink control information (SCI) transmitted with the first sidelink transmission.
Claim 9: determining, while the HARQ retransmission timer is running, a reselected resource for a second sidelink transmission reserved by sidelink control information (SCI) transmitted with the first sidelink transmission, wherein the reselected resource is before or after in time an originally reserved resource associated with the SCI.
Claim 6: performing, to the Rx UE, the second sidelink transmission, wherein the HARQ retransmission timer is deactivated after the second sidelink transmission is performed.
Claim 10: performing, to the Rx UE, the second sidelink transmission, wherein the HARQ retransmission timer is deactivated after the second sidelink transmission is performed.
Claim 7: wherein the Rx UE is one of multiple Rx UEs for a groupcast, and wherein the destination ID is associated with the groupcast.
Claim 11: wherein the Rx UE is one of multiple Rx UEs associated with a group for groupcast, and wherein the destination ID is associated with the group.
Claim 8: receive, from a transmitting (Tx) UE, a first sidelink transmission in an on duration of a sidelink discontinuous reception (DRX) cycle; and activate a hybrid automatic repeat request (HARQ) retransmission timer corresponding to the first sidelink transmission in response to an expiry of a HARQ round trip time (RTT) timer, wherein the HARQ retransmission timer is configured with a value for a destination identifier (ID), wherein one or more source identifiers (IDs) are associated with the destination ID, and wherein the HARQ retransmission timer is operated per source ID and destination ID pair.
Claim 14: receiving, from a transmitting (Tx) UE, a first sidelink transmission in an on duration of a sidelink discontinuous reception (DRX) cycle; and activating a sidelink DRX timer corresponding to the sidelink DRX cycle, wherein the sidelink DRX timer is set with a value for a destination identifier (ID), wherein one or more source IDs are associated with the destination ID, wherein the sidelink DRX timer is operated per a pair of source ID and destination ID, and wherein activating the sidelink DRX timer comprises activating a hybrid automatic repeat request (HARQ) retransmission timer based at least in part on an expiry of a HARQ round trip time (RTT) timer.
Claim 9: wherein the destination ID is a layer 2 destination ID for a groupcast.
Claim 15: wherein the destination ID is a layer 2 destination ID for a groupcast.
Claims 13 and 21: activate an inactivity timer after receiving the first sidelink transmission, wherein the first sidelink transmission includes sidelink control information (SCI) that indicates a new transmission.
Claim 18: activating an inactivity timer based at least in part on a sidelink control information (SCI) of the first sidelink transmission.
Claims 14 and 15: performing, to a second UE, a first sidelink transmission in an on duration of a sidelink discontinuous reception (DRX) cycle associated with a sidelink DRX configuration, wherein the sidelink DRX configuration is associated with a quality of service (QoS) profile and a destination identifier (ID); and activating a hybrid automatic repeat request (HARQ) retransmission timer corresponding to the first sidelink transmission, wherein the HARQ retransmission timer is operated per the destination ID and per each source ID associated with the destination ID, and wherein the HARQ retransmission timer is configured in accordance with the QoS profile.
Claim 24: performing, to a second UE, a sidelink transmission in an on duration of a sidelink discontinuous reception (DRX) cycle associated with a sidelink DRX configuration, wherein the sidelink DRX configuration is associated with a quality of service (QoS) profile; and activating a sidelink DRX timer corresponding to the sidelink DRX cycle, wherein the sidelink DRX timer is operated per destination identifier (ID) and per each source ID associated with the destination ID, [[and]] wherein the sidelink DRX timer is set with a value in accordance with the QoS profile, and wherein activating the sidelink DRX timer comprises activating a hybrid automatic repeat request (HARQ) retransmission timer.
Claim 16: wherein the destination ID is associated with a group for groupcast or a service for broadcast.
Claim 25: the destination ID is associated with a group for groupcast or a service for broadcast, and wherein the source ID is associated with a transmitting UE.
Claim 17: wherein the sidelink DRX configuration is associated with a layer 2 destination ID for a groupcast.
Claim 2: wherein the destination ID is a layer 2 destination ID for a groupcast.
Claim 19: wherein multiple user equipments (UEs) perform transmit and receive operations during the on duration, and wherein the first UE receives feedback from a plurality of receiving UEs in response to the first sidelink transmission.
Claim 6: receiving, from the Rx UE, a negative acknowledgement (NACK) based at least in part on the first sidelink transmission
Claim 11: wherein the Rx UE is one of multiple Rx UEs associated with a group for groupcast, and wherein the destination ID is associated with the group.
Claim 28: perform, to a receiving (Rx) UE, a first sidelink transmission in an on duration of a sidelink discontinuous reception (DRX) cycle
Conclusion
The prior art made of record and not relied upon is considered pertinent to applicant's disclosure.
Freda et al. (US 2023/0063472 A1) discloses “Methods for Performing Discontinuous Reception on Sidelink”
Ko et al. (US 2023/0345575 A1) discloses “Method and Device for Performing Communication in NR V2X on Basis of SL DRX”
Liu et al. (US 2022/0394814 A1) discloses “Discontinuous Transmission or Reception Configuration Method and User Equipment”
Any inquiry concerning this communication or earlier communications from the examiner should be directed to DAVID M KAYAL whose telephone number is (703)756-4576. The examiner can normally be reached M-F 8-5 ET.
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/D.M.K./Examiner, Art Unit 2464
/RICKY Q NGO/Supervisory Patent Examiner, Art Unit 2464
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