公开(公告)号：US20230125863A1

公开(公告)日：2023-04-27

申请号：US18146272

申请日：2022-12-23

Applicant: QUALCOMM Incorporated

Inventor： Makesh Pravin JOHN WILSON ,  Tao LUO ,  Yan ZHOU ,  Heechoon LEE

IPC: H04L5/00 ,  H04N1/32 ,  H04B1/10 ,  H04W72/23

Abstract: In an embodiment, a UE determines QCL information that indicates an association between a spatial parameter and a current transmission configuration, and conveys the determined QCL information to a BS. In another embodiment, a BS transmits a DCI that triggers transmission of a reference signal that includes QCL information that indicates an association between a spatial parameter and a current transmission configuration, whereby any DCI triggering any reference signal that includes any QCL information is configured to trigger a UE to send an express acknowledgment or an implied acknowledgment to that DCI.

公开(公告)号：US20230119776A1

公开(公告)日：2023-04-20

申请号：US18045776

申请日：2022-10-11

Applicant: QUALCOMM Incorporated

Inventor： Liangping MA ,  Gokul SRIDHARAN ,  Mahmoud TAHERZADEH BOROUJENI ,  Xiao Feng WANG ,  Hung Dinh LY ,  Peter GAAL ,  Alberto RICO ALVARINO ,  Yi HUANG ,  Tao LUO

IPC: H04W74/08 ,  H04W16/28 ,  H04L5/00

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may configure one or more transmission parameters to maintain a channel consistency for a transmission channel. The UE may transmit, via the transmission channel, a set of multiple communications using the one or more transmission parameters. Numerous other aspects are described.

公开(公告)号：US20230118940A1

公开(公告)日：2023-04-20

申请号：US17504819

申请日：2021-10-19

Applicant: QUALCOMM Incorporated

Inventor： Shanyu ZHOU ,  Jelena DAMNJANOVIC ,  Tao LUO

IPC: H04L12/24 ,  G06N20/00

Abstract: Certain aspects of the present disclosure provide techniques for beam failure detection per beam. A method that may be performed by a user equipment (UE) includes communicating with a network entity via a plurality of beams associated with a cell; performing a beam failure detection procedure per beam of the plurality of beams; and triggering a beam failure recovery procedure for a first beam of the plurality of beams in response to detecting a first beam failure for the first beam.

公开(公告)号：US20230117475A1

公开(公告)日：2023-04-20

申请号：US17497717

申请日：2021-10-08

Applicant: QUALCOMM Incorporated

Inventor： Kaidong WANG ,  Jelena DAMNJANOVIC ,  Tao LUO ,  Sony AKKARAKARAN ,  Junyi LI ,  Aleksandar DAMNJANOVIC

IPC: H04W76/28 ,  H04W56/00

Abstract: A network access node including a transceiver coupled to a sidelink receiver user equipment (UE) (or to a sidelink transmitter UE) is disclosed. The network access node may obtain a network access interface discontinuous reception (DRX) slot offset value (or a sidelink interface DRX slot offset value) corresponding to a shift in a network access interface DRX Active state start time (or a sidelink interface DRX Active state start time) of the receiver UE. The shift may configure an alignment of a sidelink interface DRX Active state start time (or the network access interface DRX Active state start time) with the network access interface DRX Active state start time (or the sidelink interface DRX Active state start time). The network access interface DRX (or sidelink interface DRX) slot offset value may be transmitted to the receiver UE.

公开(公告)号：US20230114659A1

公开(公告)日：2023-04-13

申请号：US17938444

申请日：2022-10-06

Applicant: QUALCOMM Incorporated

Inventor： Mahmoud TAHERZADEH BOROUJENI ,  Sanghoon KIM ,  Gokul SRIDHARAN ,  Tao LUO ,  Wooseok NAM ,  Junyi LI ,  Jing SUN

IPC: H04L1/08 ,  H04L5/00 ,  H04L1/00

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit, on a physical uplink channel, repetitions without a demodulation reference signal (DMRS). The UE may maintain continuity for joint channel estimation of the repetitions without a DMRS during a first time domain window that is based at least in part on a second time domain window associated with joint channel estimation for repetitions with a DMRS. Numerous other aspects are described.

公开(公告)号：US20230113912A1

公开(公告)日：2023-04-13

申请号：US18046140

申请日：2022-10-12

Applicant: QUALCOMM Incorporated

Inventor： Vinay CHANDE ,  Yan ZHOU ,  Jing SUN ,  Arumugam CHENDAMARAI KANNAN ,  Giovanni CHISCI ,  Xiaoxia ZHANG ,  Tao LUO

IPC: H04W24/10 ,  H04B17/318

Abstract: Certain aspects of the present disclosure provide techniques for implicitly determining a receive beam for a UE to use for received signal strength indicator (RSSI) measurement. For example, the UE may perform RSSI measurement with a receive beam implicitly determined at the UE and report the RSSI to a network entity.

公开(公告)号：US20230113419A1

公开(公告)日：2023-04-13

申请号：US17904857

申请日：2020-05-01

Applicant: QUALCOMM Incorporated

Inventor： Fang YUAN ,  Yan ZHOU ,  Tao LUO

IPC: H04W72/232 ,  H04L1/1829

Abstract: A configuration to enable a UE to acknowledge receipt of group common DCI. The apparatus receives, from a base station, group common DCI. The group common DCI being for a set of UEs. The set of UEs including the UE. The apparatus determines whether the group common DCI includes at least one DAI. The apparatus transmits an ACK or a NACK in response of the determination of the group common DCI including the DAI. The apparatus communicates, with the base station, based on the group common DCI.

公开(公告)号：US20230110549A1

公开(公告)日：2023-04-13

申请号：US17450632

申请日：2021-10-12

Applicant: QUALCOMM Incorporated

Inventor： Yan ZHOU ,  Qian ZHANG ,  Sony AKKARAKARAN ,  Navid ABEDINI ,  Tao LUO

IPC: H04W72/02 ,  H04L5/14 ,  H04L1/00 ,  H04W72/04

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may select a plurality of resources for a sidelink transmission. The UE may transmit an indication that one or more resources, of the plurality of resources, that are reserved by the UE for the sidelink transmission, may be used by a different UE for a transmission for full duplex communication. Numerous other aspects are described.

公开(公告)号：US20230100953A1

公开(公告)日：2023-03-30

申请号：US17885262

申请日：2022-08-10

Applicant: QUALCOMM Incorporated

Inventor： Mohamed Fouad Ahmed MARZBAN ,  Wooseok NAM ,  Jing SUN ,  Tao LUO ,  Xiaoxia ZHANG ,  Qingjiang TIAN ,  Ahmed Abdelaziz Ibrahim Abdelaziz ZEWAIL

IPC: H04W72/04 ,  H04W72/12

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit capability information indicating a physical downlink control channel (PDCCH) monitoring capability, wherein the PDCCH monitoring capability indicates a minimum length for a group of slots and a maximum number of consecutive slots including at least one search space within the group of slots. The UE may receive a search space set configuration associated with a plurality of search spaces, wherein the search space set configuration is based at least in part on a slot group length that is greater than or equal to the minimum length. The UE may monitor for control information based at least in part on the search space set configuration. Numerous other aspects are described.

公开(公告)号：US20230099307A1

公开(公告)日：2023-03-30

申请号：US17490229

申请日：2021-09-30

Applicant: QUALCOMM Incorporated

Inventor： Jingchao BAO ,  Sony AKKARAKARAN ,  Tao LUO

IPC: H04W24/08 ,  H04L5/00 ,  H04W8/24 ,  H04L12/24

Abstract: Techniques are provided in which a target UE can be provided with a processing window (PW) configuration that defines a PW during which the target UE may measure one or more RS resources. The PW optionally may allow the target UE to transmit an uplink (UL) RS. The PW configuration may be provided to the target UE by a serving base station of the target UE in response to a request for the PW configuration by the target UE or a location server. The request may include information regarding an RS configuration provided to the target UE.