公开(公告)号：US20230052328A1

公开(公告)日：2023-02-16

申请号：US17444875

申请日：2021-08-11

Applicant: QUALCOMM Incorporated

Inventor： Olufunmilola Omolade AWONIYI-OTERI ,  Yan ZHOU ,  Tao LUO ,  Jelena DAMNJANOVIC ,  Wanshi CHEN ,  Wooseok NAM ,  Junyi LI ,  Ozcan OZTURK ,  Juan MONTOJO ,  Peter GAAL

IPC: H04W72/04 ,  H04W16/28

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may obtain orientation information associated with the UE. The orientation information may indicate a rotational movement of the UE. The UE may transmit an indication of a beam associated with a predicted orientation of the UE, wherein the predicted orientation of the UE is based at least in part on the orientation information. The UE may receive an updated beam or measurement configuration based at least in part on the indication. Numerous other aspects are described.

公开(公告)号：US20230039700A1

公开(公告)日：2023-02-09

申请号：US17934825

申请日：2022-09-23

Applicant: QUALCOMM Incorporated

Inventor： Peter Pui Lok ANG ,  Wooseok NAM ,  Huilin XU ,  Muhammad Sayed Khairy ABDELGHAFFAR ,  Hung Dinh LY ,  Aamod Dinkar KHANDEKAR

IPC: H04W72/04 ,  H04W72/12

Abstract: Certain aspects of the present disclosure provide techniques for managing scheduling of wireless communications. A method that may be performed by a user equipment (UE) includes receiving, from a base station, one or more configurations indicating a plurality of minimum scheduling offset values; receiving, from the base station, a signal indicating one of the minimum scheduling offset values as an updated value to be used for communications with the base station and a type of scheduling; determining a delay based on the type of scheduling; and after the reception of the signal, using the updated value for communications with the base station based on the determined delay.

公开(公告)号：US20230035960A1

公开(公告)日：2023-02-02

申请号：US17382165

申请日：2021-07-21

Applicant: QUALCOMM Incorporated

Inventor： Mahmoud TAHERZADEH BOROUJENI ,  Iyab Issam SAKHNINI ,  Tao LUO ,  Jelena DAMNJANOVIC ,  Peter GAAL ,  Junyi LI ,  Juan MONTOJO ,  Wooseok NAM

IPC: H04W72/12 ,  H04B7/06

Abstract: Apparatus and method to configure different sets of resources or transmission parameters based on previously reported feedback signals. The apparatus receives, from a UE, at least one feedback signal comprising at least one measurement of a downlink connection between the base station and the UE. The apparatus configures a plurality of sets of resources or communication parameters for communication with the UE. The plurality of sets of resources or communication parameters are configured based on the at least one feedback signal. The apparatus switches to at least one set of the plurality of sets of resources or communication parameters for communication with the UE.

公开(公告)号：US20230032708A1

公开(公告)日：2023-02-02

申请号：US17443911

申请日：2021-07-28

Applicant: QUALCOMM Incorporated

Inventor： Jung Ho RYU ,  Wooseok NAM ,  Tao LUO ,  Junyi LI

IPC: H04W72/12

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit information indicating a set of resources associated with periodic sidelink monitoring, the information indicating at least one first period of time during which the UE will remain awake and monitor for signals and at least one second period of time during which the UE will be in a sleep mode and not monitoring for signals. The UE may monitor for signals using at least one resource indicated by the information and during the at least one first period of time. Numerous other aspects are described.

公开(公告)号：US20230025805A1

公开(公告)日：2023-01-26

申请号：US17758105

申请日：2021-02-17

Applicant: QUALCOMM Incorporated

Inventor： Fang YUAN ,  Mostafa KHOSHNEVISAN ,  Wooseok NAM ,  Xiaoxia ZHANG ,  Tao LUO ,  Jing SUN

IPC: H04B7/0404 ,  H04B7/0456 ,  H04B7/06

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive downlink control information that indicates a transmit precoding matrix indicator, that identifies a precoding matrix, and a set of demodulation reference signal (DMRS) antenna ports. A first association may be between a first set of antenna indices of the precoding matrix, that form a first transmission group, and a first code-division multiplexing (CDM) group of the set of DMRS antenna ports, and a second association may be between a second set of antenna indices of the precoding matrix, that form a second transmission group, and a second CDM group of the set of DMRS antenna ports. The UE may transmit an uplink transmission according to the first association and the second association. Numerous other aspects are provided.

公开(公告)号：US20220400395A1

公开(公告)日：2022-12-15

申请号：US17347124

申请日：2021-06-14

Applicant: QUALCOMM Incorporated

Inventor： Jung Ho RYU ,  Sony AKKARAKARAN ,  Junyi LI ,  Tao LUO ,  Arumugam CHENDAMARAI KANNAN ,  Wooseok NAM ,  Hua WANG ,  Jelena DAMNJANOVIC ,  Juan MONTOJO ,  Xiaoxia ZHANG ,  Piyush GUPTA

IPC: H04W24/08 ,  H04B17/318

Abstract: Certain aspects of the present disclosure provide techniques for determining and using channel ratio metrics for beamformed communication. A method that may be performed by a user equipment (UE) includes selecting a first beam of a plurality of beams for determining one or more channel ratio metrics, determining the one or more channel ratio metrics for the first beam, wherein determining the one or more channel ratio metrics is based, at least in part, on an angular separation between the first beam and one or more neighboring beams of the plurality of beams, and transmitting signaling via the first beam based on the one or more channel ratio metrics

公开(公告)号：US20220369316A1

公开(公告)日：2022-11-17

申请号：US17651497

申请日：2022-02-17

Applicant: QUALCOMM Incorporated

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

IPC: H04W72/04

Abstract: In some designs, UE receives an active BWP SCS value of an active BWP SCS that is 120 kHz or higher, and a reference SCS value of a reference SCS that is the same or lower than the active BWP SCS, and determines a number of consecutive slots in the active BWP associated with the same SFI based on the active BWP SCS value and the reference SCS value. UE and BS communicate on slot(s) of the active BWP based on the active BWP SCS value and the reference SCS value. In some designs, a multi-slot SFI configuration is defined for multiple SFIs.

公开(公告)号：US20220361220A1

公开(公告)日：2022-11-10

申请号：US17652263

申请日：2022-02-23

Applicant: QUALCOMM Incorporated

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

IPC: H04W72/12 ,  H04W72/14 ,  H04W72/04

Abstract: A UE receives, from a base station, a single downlink control information (DCI) indicating a multiple PDSCH grant for at least a first PDSCH in a first slot and a second PDSCH in a second slot. The UE receives the first PDSCH in a first set of symbols in the first slot and receives the second PDSCH in a second set of symbols in the second slot. A UE receives, from a base station, a single DCI indicating a multiple PUSCH grant for at least a first PUSCH in a first slot and a second PUSCH in a second slot. The UE transmits the first PUSCH in a first set of symbols in the first slot and transmits the second PUSCH in a second set of symbols in the second slot.

公开(公告)号：US20220312397A1

公开(公告)日：2022-09-29

申请号：US17211024

申请日：2021-03-24

Applicant: QUALCOMM Incorporated

Inventor： Jung Ho RYU ,  Sony AKKARAKARAN ,  Tao LUO ,  Junyi LI ,  Arumugam CHENDAMARAI KANNAN ,  Jelena DAMNJANOVIC ,  Wooseok NAM ,  Juan MONTOJO ,  Piyush GUPTA ,  Kapil GULATI ,  Jing SUN ,  Xiaoxia ZHANG ,  Yan ZHOU ,  Peter GAAL ,  Gabi SARKIS

IPC: H04W72/04 ,  H04W74/08

Abstract: Aspects of the present disclosure provide apparatus, methods, processing systems, and computer readable mediums for beam formed partial sensing by a user equipment (UE). An example method generally includes performing partial sensing by monitoring for sidelink transmissions from one or more other UEs using one or more different beams during one or more different portions of a sensing window; and selecting resources, within a resource selection window, for future sidelink communications based on results of the partial sensing.

公开(公告)号：US20220312232A1

公开(公告)日：2022-09-29

申请号：US17301175

申请日：2021-03-29

Applicant: QUALCOMM Incorporated

Inventor： Wooseok NAM ,  Yucheng DAI ,  Juan MONTOJO ,  Tao LUO ,  Peter GAAL ,  Sony AKKARAKARAN

IPC: H04W24/08 ,  H04W24/10

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a measurement configuration that is associated with a common measurement object or a common resource pool for at least two of cross-link interference (CLI) measurements, self-interference (SI) measurements, or wireless sensing measurements. The UE may perform, based at least in part on the measurement configuration, one or more measurements that include at least one of a CLI measurement, an SI measurement, or a wireless sensing measurement. The UE may transmit, based at least in part on the measurement configuration, a measurement report indicating at least one measurement of the one or more measurements. Numerous other aspects are described.