公开(公告)号：US20210306994A1

公开(公告)日：2021-09-30

申请号：US17189049

申请日：2021-03-01

Applicant: QUALCOMM Incorporated

Inventor： Kiran VENUGOPAL ,  Wooseok NAM ,  Tao LUO ,  Junyi LI

IPC: H04W72/04 ,  H04W72/10 ,  H04W72/14

Abstract: A method of wireless communication by a UE (user equipment) includes setting a timing parameter based on an uplink TCI (transmission configuration indication) state. The method also includes adjusting uplink transmit timing for an uplink transmission based on the timing parameter.

公开(公告)号：US20210306948A1

公开(公告)日：2021-09-30

申请号：US17153097

申请日：2021-01-20

Applicant: QUALCOMM Incorporated

Inventor： Ling DING ,  Junyi LI ,  Sony AKKARAKARAN ,  Jung Ho RYU ,  Qian ZHANG ,  Tianyang BAI ,  Kiran VENUGOPAL ,  Jelena DAMNJANOVIC ,  Tao LUO

IPC: H04W52/02 ,  H04W76/28 ,  H04L1/18 ,  H04W72/04

Abstract: A method of wireless communications by a sidelink UE (user equipment) includes receiving a first signal as part of a discontinuous reception (DRX) wake-up procedure at the beginning of a sidelink discontinuous reception (DRX) ON duration. The method also includes transmitting a response to the first signal as part of a DRX wake-up procedure. The method further includes starting a timer after sending the response. The method still further includes entering a sleep state upon not receiving a physical sidelink control channel (PSCCH) or physical sidelink shared channel (PSSCH) before the timer expires.

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.

公开(公告)号：US20210306093A1

公开(公告)日：2021-09-30

申请号：US17301996

申请日：2021-04-21

Applicant: QUALCOMM Incorporated

Inventor： Piyush GUPTA ,  Junyi LI ,  Chong LI ,  Hua WANG ,  Karl Georg HAMPEL

IPC: H04L1/00 ,  H04W28/04 ,  H04B7/024 ,  H04L1/18

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a plurality of communications from a corresponding plurality of transmission/reception points (TRPs) included in a coordinated multipoint network. At least two communications, of the plurality of communications, may have different redundancy versions from a common codebook, and may be received in a same transmission time interval (TTI). The UE may decode the plurality of communications using joint decoding. Numerous other aspects are provided.

公开(公告)号：US20210306065A1

公开(公告)日：2021-09-30

申请号：US17189994

申请日：2021-03-02

Applicant: QUALCOMM Incorporated

Inventor： Navid ABEDINI ,  Jianghong LUO ,  Ashwin SAMPATH ,  Junyi LI

IPC: H04B7/155 ,  H04W72/04 ,  H04W74/08 ,  H04L5/14

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless communication device may receive a system information block (SIB) including configuration information associated with configuring operation of a plurality of repeaters, wherein repeaters in the plurality of repeaters are configured to receive signals from first wireless communication devices and forward the signals to second wireless communication devices. The wireless communication device may communicate in a set of resources based at least in part on the configuration information included in the SIB. Numerous other aspects are provided.

公开(公告)号：US20210298064A1

公开(公告)日：2021-09-23

申请号：US17201376

申请日：2021-03-15

Applicant: QUALCOMM Incorporated

Inventor： Jianghong LUO ,  Navid ABEDINI ,  Tao LUO ,  Luca BLESSENT ,  Junyi LI ,  Karl Georg HAMPEL

IPC: H04W72/14 ,  H04W72/12 ,  H04L1/16 ,  H04W76/27

Abstract: Aspects presented herein may enable an IAB node to modify a resource allocation or change one or more parameters related to the resource allocation when the IAB node detects that the resource allocation overlaps with guard symbols or another resource allocation. In one aspect, an IAB node determines that a first channel allocation will be punctured based on an overlap of the first channel allocation with at least one of a guard symbol or a second channel allocation. The IAB node uses, for the first channel allocation or the second channel allocation, one or more of a modified parameter or a modified grant in response to determining that the first channel allocation will be punctured.

公开(公告)号：US20210298036A1

公开(公告)日：2021-09-23

申请号：US17205849

申请日：2021-03-18

Applicant: QUALCOMM Incorporated

Inventor： Jianghong LUO ,  Navid ABEDINI ,  Tao LUO ,  Luca BLESSENT ,  Junyi LI ,  Karl Georg HAMPEL

IPC: H04W72/12 ,  H04W16/28 ,  H04L27/26 ,  H04L1/00 ,  H04W88/14

Abstract: An integrated access and backhaul (IAB) node may transition between use of a mobile termination (MT) function at the wireless device and use of a distributed unit (DU) function. The IAB node may schedule communication using the DU function of the wireless device based on whether one or more guard symbols are provided for an allocation from a parent node for the MT function.

公开(公告)号：US20210289443A1

公开(公告)日：2021-09-16

申请号：US17196892

申请日：2021-03-09

Applicant: QUALCOMM Incorporated

Inventor： Wooseok NAM ,  Tao LUO ,  Iyab Issam SAKHNINI ,  Juan MONTOJO ,  Wanshi CHEN ,  Junyi LI ,  Olufunmilola Omolade AWONIYI-OTERI

IPC: H04W52/02 ,  H04W72/04 ,  H04W74/08 ,  H04L5/00

Abstract: Certain aspects of the present disclosure provide techniques for determining what resources and beams to use when monitoring for wake up signals (WUSs). Particular aspects provide a method performed by a user equipment (UE), which generally includes measuring one or more synchronization signal blocks (SSBs) transmitted from a network entity, determining one or more WUS occasions and receive (RX) beams to monitor based on the SSB measurements, and deciding to wake up for an ON duration if a WUS is detected in one of the monitored occasions.

公开(公告)号：US20210289379A1

公开(公告)日：2021-09-16

申请号：US17195312

申请日：2021-03-08

Applicant: QUALCOMM Incorporated

Inventor： Qian ZHANG ,  Junyi LI ,  Yan ZHOU ,  Tianyang BAI ,  Jung Ho RYU ,  Ling DING ,  Kiran VENUGOPAL ,  Tao LUO

IPC: H04W24/10 ,  H04L5/00

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may perform a physical layer measurement on a non-serving cell of the UE. The UE may report a measurement value of the physical layer measurement to a serving cell of the UE based at least in part on the physical layer measurement satisfying a threshold. The UE may receive, based at least in part on reporting the physical layer measurement, a physical layer reference signal measurement configuration for the non-serving cell. The UE may transmit a measurement report based at least in part on the physical layer reference signal measurement configuration. Numerous other aspects are provided.

公开(公告)号：US20210289345A1

公开(公告)日：2021-09-16

申请号：US17199124

申请日：2021-03-11

Applicant: QUALCOMM Incorporated

Inventor： Navid ABEDINI ,  Jianghong LUO ,  Wanshi CHEN ,  Karl Georg HAMPEL ,  Luca BLESSENT ,  Tao LUO ,  Junyi LI

IPC: H04W8/22 ,  H04W16/28 ,  H04W24/08

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless node may identify one or more parameters indicating a mobility of a served node relative to a serving node. The wireless node may classify the served node within a category, among a plurality of categories, based at least in part on the one or more parameters. In some aspects, the plurality of categories may include at least a first category for served nodes that have a low mobility relative to the serving node and a second category for served nodes that have a high mobility relative to the serving node. Numerous other aspects are provided.