公开(公告)号：US20220150960A1

公开(公告)日：2022-05-12

申请号：US17091369

申请日：2020-11-06

Applicant: QUALCOMM Incorporated

Inventor： Jing SUN ,  Ozcan OZTURK ,  Xiaoxia ZHANG

IPC: H04W74/08 ,  H04W72/04

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station, a resource grant for at least one sidelink channel, wherein the resource grant indicates an uplink resource for transmitting sidelink transmission acknowledgement messages. The UE may transmit, to the base station and on the uplink resource, an indication of at least one status associated with a listen-before-talk procedure used on the at least one sidelink channel. Numerous other aspects are provided.

公开(公告)号：US20220095139A1

公开(公告)日：2022-03-24

申请号：US17482300

申请日：2021-09-22

Applicant: QUALCOMM Incorporated

Inventor： Jung Ho RYU ,  Sony AKKARAKARAN ,  Tao LUO ,  Junyi LI ,  Jelena DAMNJANOVIC ,  Peter GAAL ,  Ozcan OZTURK ,  Jing SUN ,  Juan MONTOJO

IPC: H04W24/08 ,  H04W72/04 ,  H04L5/00

Abstract: To facilitate SL dormancy, methods, apparatuses, and computer program products are provided. An example method of a UE includes monitoring for SCI in a first CC and refraining from monitoring for the SCI in a second CC, the first CC corresponding to a non-dormant CC, the second CC corresponding to a dormant CC. The method further includes receiving, from a second UE, the SCI in the first CC. The method further includes receiving, from the second UE, a PSSCH in the first CC or the second CC.

公开(公告)号：US20220060925A1

公开(公告)日：2022-02-24

申请号：US17404865

申请日：2021-08-17

Applicant: QUALCOMM Incorporated

Inventor： Rajeev KUMAR ,  Xipeng ZHU ,  Shankar KRISHNAN ,  Aziz GHOLMIEH ,  Ozcan OZTURK ,  Punyaslok PURKAYASTHA ,  Umesh PHUYAL ,  Gavin Bernard HORN

IPC: H04W28/02 ,  H04W28/06

Abstract: A method, a computer-readable medium, and an apparatus are provided for wireless communication at a network node having a split bearer configuration with a user equipment (UE). The network node measures, at a primary node (MN) or a secondary node (SN), a data burst statistic for the network node, the data burst statistic being based on at least one of a burst level throughput or a packet loss measurement for a data burst between the UE and the MN based on a first bearer in the split bearer configuration or between the UE and the SN based on a second bearer in the split bearer configuration. The network node provides the data burst statistic from the network node to at least one of the MN or a core network component.

公开(公告)号：US20220015131A1

公开(公告)日：2022-01-13

申请号：US17309292

申请日：2019-10-31

Applicant: Peng CHENG ,  Ozcan OZTURK ,  Karthika PALADUGU ,  Huichun LIU ,  Gavin Bernard HORN ,  Masato KITAZOE ,  Linhai HE ,  Punyaslok PURKAYASTHA ,  QUALCOMM Incorporated

Inventor： Peng CHENG ,  Ozcan OZTURK ,  Karthika PALADUGU ,  Huichun LIU ,  Gavin Bernard HORN ,  Masato KITAZOE ,  Linhai HE ,  Punyaslok PURKAYASTHA

IPC: H04W72/14 ,  H04W72/12 ,  H04W74/04 ,  H04L5/00 ,  H04W36/00

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a base station may determine to transmit a pre-allocated uplink (UL) grant to a user equipment (UE), wherein the pre-allocated UL grant includes: a secondary node (SN) transmission configuration indicator (TCI) list, and a type 1 configured grant (CG). The base station may transmit, to the UE, the pre-allocated UL grant based at least in part on determining to transmit the pre-allocated UL grant. Numerous other aspects are provided.

公开(公告)号：US20220014990A1

公开(公告)日：2022-01-13

申请号：US17304814

申请日：2021-06-25

Applicant: QUALCOMM Incorporated

Inventor： Naeem AKL ,  Karl Georg HAMPEL ,  Ozcan OZTURK ,  Navid ABEDINI ,  Jianghong LUO ,  Luca BLESSENT ,  Junyi LI ,  Tao LUO

IPC: H04W36/08 ,  H04W36/00

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless node may receive, while connected to a first cell associated with a physical cell identifier (PCI) and a first cell global identifier (CGI), a message that includes an indication to connect to a second cell, associated with the PCI and a second CGI, responsive to detecting the second CGI in a system information message associated with the PCI. The wireless node may connect to the second cell based at least in part on detecting the second CGI in the system information message associated with the PCI. Numerous other aspects are provided.

公开(公告)号：US20210377985A1

公开(公告)日：2021-12-02

申请号：US17332867

申请日：2021-05-27

Applicant: QUALCOMM Incorporated

Inventor： Olufunmilola Omolade AWONIYI-OTERI ,  Jelena DAMNJANOVIC ,  Tao LUO ,  Ozcan OZTURK ,  Jing SUN ,  Sony AKKARAKARAN ,  Junyi LI ,  Xiaoxia ZHANG ,  Iyab Issam SAKHNINI

IPC: H04W72/12 ,  H04L1/18

Abstract: Techniques and apparatus for avoiding hybrid automatic repeat request (HARQ) process identifier (ID) conflicts in scenarios where multiple semi persistently scheduled (SPS) configurations share the same pool of HARQ process IDs are provided. One technique involves receiving an indication of SPS configurations, where each SPS configuration allocates a set of SPS occasions for physical downlink shared channel (PDSCH) transmissions. A conflict is detected between a first HARQ process ID associated with a first SPS occasion of a first SPS configuration and a second HARQ process ID associated with a second SPS occasion of a second SPS configuration, where the first SPS occasion occurs prior to the second SPS occasion. At least one action to resolve the conflict is taken based on predetermined rule(s), in response to detecting the conflict.

公开(公告)号：US20210360652A1

公开(公告)日：2021-11-18

申请号：US17201567

申请日：2021-03-15

Applicant: QUALCOMM Incorporated

Inventor： Olufunmilola Omolade AWONIYI-OTERI ,  Jelena DAMNJANOVIC ,  Tao LUO ,  Ozcan OZTURK ,  Iyab Issam SAKHNINI ,  Jing SUN ,  Xiaoxia ZHANG ,  Sony AKKARAKARAN ,  Junyi LI ,  Juan MONTOJO ,  Shanyu ZHOU

IPC: H04W72/12 ,  H04W24/08 ,  H04L1/18 ,  H04L1/16

Abstract: Aspects of the present disclosure relate to wireless communications, and more particularly, to mechanisms for using block acknowledgments to acknowledge SPS occasions from multiple SPS configurations.

公开(公告)号：US20210314831A1

公开(公告)日：2021-10-07

申请号：US17219657

申请日：2021-03-31

Applicant: QUALCOMM Incorporated

Inventor： Ozcan OZTURK ,  Punyaslok PURKAYASTHA ,  Karthika PALADUGU

IPC: H04W36/00 ,  H04W8/24 ,  H04W80/02 ,  H04W28/06

Abstract: Aspects of the present disclosure relate to wireless communications, and more particularly, to techniques for maintaining simultaneous connection with a network in dual-active protocol stack (DAPS) handover (HO), such as, for example, in packet data convergence protocol (PDCP) duplication applications that require a user equipment (UE) to maintain up to four simultaneous connections with the network, such as in an multi-radio access transfer (RAT) dual connectivity (MR-DC) to MR-DC HO. In some embodiments, the UE is configured during various phases of a DAPS HO. In some other embodiments, the UE may be configured for multi-TRP operations.

公开(公告)号：US20210306914A1

公开(公告)日：2021-09-30

申请号：US17187274

申请日：2021-02-26

Applicant: QUALCOMM Incorporated

Inventor： Sitaramanjaneyulu KANAMARLAPUDI ,  Prasad Reddy KADIRI ,  Ozcan OZTURK

IPC: H04W36/00 ,  H04W36/08

Abstract: Certain aspects of the present disclosure are directed to a method for wireless communication. The method generally includes receiving at least one first packet of a sequence of packets from a source cell, the at least one first packet being dependent on at least one second packet of the sequence of packets for decoding, performing a handover from the source cell to a target cell, determining that the at least one second packet of the sequence of packets was not received from the source cell, generating a message requesting a retransmission from the target cell for the at least one first packet and the at least one second packet based on the determination, and transmitting the message to the target cell.

公开(公告)号：US20210306840A1

公开(公告)日：2021-09-30

申请号：US17191397

申请日：2021-03-03

Applicant: QUALCOMM Incorporated

Inventor： Navid ABEDINI ,  Ozcan OZTURK ,  Gavin Bernard HORN ,  Tao LUO ,  Junyi LI ,  Juan MONTOJO

IPC: H04W8/08 ,  H04W36/24 ,  H04W36/00 ,  H04W36/32 ,  H04W64/00

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless serving node may determine mobility history information associated with the wireless serving node, wherein the mobility history information is associated with a relative mobility between the wireless serving node and one or more reported cells; and transmit, to a child node of the wireless serving node, the mobility history information associated with the wireless serving node. Numerous other aspects are provided.