公开(公告)号：US20230116674A1

公开(公告)日：2023-04-13

申请号：US17450636

申请日：2021-10-12

Applicant: QUALCOMM Incorporated

Inventor： Yan ZHOU ,  Qian ZHANG ,  Jelena DAMNJANOVIC ,  Tao LUO ,  Junyi LI ,  Arumugam CHENDAMARAI KANNAN

IPC: H04W72/02 ,  H04W72/04 ,  H04W72/08 ,  H04W72/12

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, at least one of a first indication of a set of beams allowed for sidelink communication or a second indication of a range allowed for a sidelink transmission parameter. The UE may communicate on a sidelink in accordance with at least one of the set of beams or the range. Numerous other aspects are described.

公开(公告)号：US20230050787A1

公开(公告)日：2023-02-16

申请号：US17759215

申请日：2020-02-14

Applicant: QUALCOMM Incorporated

Inventor： Olufunmilola Omolade AWONIYI-OTERI ,  Wooseok NAM ,  Tao LUO ,  Peng CHENG ,  Peter Pui Lok ANG ,  Jelena DAMNJANOVIC

IPC: H04W24/10 ,  H04W72/04 ,  H04L5/00 ,  H04W76/15

Abstract: This disclosure provides systems, methods and apparatus for aperiodic measurement configurations. In one aspect, delaying transitioning of a secondary cell group (SCG) to an active state until a next synchronization signal block (SSB) or periodic reference signal may result in an excessive delay in obtaining network resources of the SCG. Some aspects described herein enable a base station (BS) to transmit signaling using a master cell group (MCG) cell to schedule resources for an aperiodic reference signal transmission and measurement using the SCG. For example, the BS may transmit signaling to a user equipment (UE) to identify a reference signal resource for an aperiodic reference signal transmission and measurement. In this case, the BS may transmit the aperiodic reference signal using an SCG cell, and the UE may measure the aperiodic reference signal and provide a report identifying the measurement of the aperiodic reference signal.

公开(公告)号：US20230041930A1

公开(公告)日：2023-02-09

申请号：US17444641

申请日：2021-08-06

Applicant: QUALCOMM Incorporated

Inventor： Mahmoud TAHERZADEH BOROUJENI ,  Xiaoxia ZHANG ,  Tao LUO ,  Wooseok NAM ,  Iyab Issam SAKHNINI ,  Jelena DAMNJANOVIC

IPC: H04W72/12 ,  H04L1/18 ,  H04L5/00 ,  H04L1/00 ,  H04W72/04

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a physical downlink control channel (PDCCH) scheduling a physical downlink shared channel (PDSCH). The UE may transmit a physical uplink control channel (PUCCH) based on a PUCCH repetition factor, wherein the PUCCH repetition factor is indicated by a location of a control channel element (CCE) of the PDCCH, a PUCCH resource indicator (PRI) bitfield of the PDCCH, and at least one of: one or more parameters of the PDCCH, or one or more parameters of the PDSCH. Numerous other aspects are provided.

公开(公告)号：US20230041404A1

公开(公告)日：2023-02-09

申请号：US17444644

申请日：2021-08-06

Applicant: QUALCOMM Incorporated

Inventor： Shanyu ZHOU ,  Jelena DAMNJANOVIC ,  Tao LUO

IPC: H04W24/04 ,  H04L5/00 ,  H04W8/22 ,  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 beam failure detection reference signal (BFD-RS). The UE may determine, autonomously at the UE based at least in part on the BFD-RS, a beam failure instance (BFI) count for different types of BFI including BFI noise and BFI interference. The UE may detect a beam failure based at least in part on the BFI count satisfying a threshold. Numerous other aspects are described.

公开(公告)号：US20230011548A1

公开(公告)日：2023-01-12

申请号：US17369818

申请日：2021-07-07

Applicant: QUALCOMM Incorporated

Inventor： Shanyu ZHOU ,  Jelena DAMNJANOVIC ,  Tao LUO

IPC: H04L12/24 ,  H04W24/10 ,  H04B7/06 ,  H04L5/00

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, using a beam, a plurality of reference signals associated with a channel for wireless communication. The UE may report, based at least in part on a plurality of measurements associated with the beam, a plurality of beam failure indicators according to a periodic beam failure indicator reporting configuration. Numerous other aspects are described.

公开(公告)号：US20220279589A1

公开(公告)日：2022-09-01

申请号：US17650319

申请日：2022-02-08

Applicant: QUALCOMM Incorporated

Inventor： Mahmoud TAHERZADEH BOROUJENI ,  Tao LUO ,  Peter GAAL ,  Jelena DAMNJANOVIC

IPC: H04W74/08 ,  H04W74/00 ,  H04L1/16

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit a physical random access channel (PRACH) message and receive a random access response (RAR). The UE may transmit the repetitions of the Msg3 based at least in part on an alternative interpretation of one or more bitfields of the RAR. Numerous other aspects are described.

公开(公告)号：US20220248251A1

公开(公告)日：2022-08-04

申请号：US17167629

申请日：2021-02-04

Applicant: QUALCOMM Incorporated

Inventor： Jung Ho RYU ,  Sony AKKARAKARAN ,  Tao LUO ,  Junyi LI ,  Juan MONTOJO ,  Peter GAAL ,  Jelena DAMNJANOVIC ,  Jing SUN ,  Xiaoxia ZHANG ,  Hua WANG ,  Xiaojie WANG ,  Piyush GUPTA ,  Arumugam CHENDAMARAI KANNAN

IPC: H04W28/02 ,  H04W24/08 ,  H04B7/0408

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may measure, using one or more beams included in a first beam group associated with the UE, a channel occupancy ratio (CR) for the first beam group. The UE may perform an action if the CR for the first beam group does not satisfy a CR limit associated with the first beam group. Numerous other aspects are described.

公开(公告)号：US20220225335A1

公开(公告)日：2022-07-14

申请号：US17148285

申请日：2021-01-13

Applicant: QUALCOMM Incorporated

Inventor： Jung Ho RYU ,  Sony AKKARAKARAN ,  Junyi LI ,  Tao LUO ,  Juan MONTOJO ,  Jing SUN ,  Xiaoxia ZHANG ,  Peter GAAL ,  Arumugam CHENDAMARAI KANNAN ,  Xiaojie WANG ,  Ozcan OZTURK ,  Gene Wesley MARSH ,  Jelena DAMNJANOVIC ,  Piyush GUPTA

IPC: H04W72/08 ,  H04B17/318 ,  H04L12/26 ,  H04L12/24 ,  H04W72/10

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first wireless communication device may receive, from a second wireless communication device, an announcement associated with a first future communication and that indicates a set of resources associated with the first future communication. The first wireless communication device may communicate using the set of resources based at least in part on a determination that an estimated interference that will result from a second future communication using the set of resources satisfies an interference condition. Numerous other aspects are described.

公开(公告)号：US20220225310A1

公开(公告)日：2022-07-14

申请号：US17148248

申请日：2021-01-13

Applicant: QUALCOMM Incorporated

Inventor： Jung Ho RYU ,  Sony AKKARAKARAN ,  Tao LUO ,  Junyi LI ,  Juan MONTOJO ,  Peter GAAL ,  Jing SUN ,  Xiaoxia ZHANG ,  Xiaojie WANG ,  Arumugam CHENDAMARAI KANNAN ,  Jelena DAMNJANOVIC ,  Piyush GUPTA ,  Gene Wesley MARSH ,  Ozcan OZTURK

IPC: H04W72/04

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless communication device may receive at least one announcement from at least one additional wireless communication device. The wireless communication device may communicate with an anchor device using a selected set of resources, wherein the selected set of resources is based at least in part on the at least one announcement. Numerous other aspects are described.

公开(公告)号：US20220225309A1

公开(公告)日：2022-07-14

申请号：US17148213

申请日：2021-01-13

Applicant: QUALCOMM Incorporated

Inventor： Jung Ho RYU ,  Sony AKKARAKARAN ,  Junyi LI ,  Tao LUO ,  Xiaoxia ZHANG ,  Peter GAAL ,  Juan MONTOJO ,  Arumugam CHENDAMARAI KANNAN ,  Jelena DAMNJANOVIC ,  Xiaojie WANG ,  Jing SUN ,  Piyush GUPTA ,  Ozcan OZTURK ,  Gene Wesley MARSH

IPC: H04W72/04

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first wireless communication device may transmit an anchor status notification associated with a first future communication between the first wireless communication device and a second wireless communication device. The first wireless communication device may receive, using at least one set of dedicated resources, at least one announcement from at least one additional wireless communication device, wherein the at least one announcement indicates at least one second future communication associated with the at least one additional wireless communication device. Numerous other aspects are described.