公开(公告)号：US20210345342A1

公开(公告)日：2021-11-04

申请号：US17243278

申请日：2021-04-28

Applicant: QUALCOMM Incorporated

Inventor： Iyab Issam SAKHNINI ,  Tao LUO ,  Qiang WU ,  Juan MONTOJO ,  Wanshi CHEN ,  Wooseok NAM ,  Mahmoud TAHERZADEH BOROUJENI ,  Linhai HE ,  Hwan Joon KWON ,  Peter Pui Lok ANG

IPC: H04W72/04 ,  H04W72/14 ,  H04W74/08 ,  H04B7/06 ,  H04L25/02 ,  H04L5/00

Abstract: A method of wireless communications by a user equipment (UE) includes transmitting a request for action for at least one control resource set (CORESET) and associated search space. The action may include configuring, activating, and/or deactivating the at least one CORESET and associated search space. The CORESET may be a dynamic CORESET with a predefined number of search space occasions or a semi-static CORESET. The method also includes communicating in accordance with the request. The request is transmitted using at least one of an uplink radio resource control (RRC) message, a physical uplink control channel (PUCCH), a sounding reference signal (SRS), a random access channel (RACH), or a physical uplink shared channel (PUSCH). The UE may switch, in connection with the request, to a bandwidth part (BWP) configured for the UE.

公开(公告)号：US20210345328A1

公开(公告)日：2021-11-04

申请号：US17244575

申请日：2021-04-29

Applicant: QUALCOMM Incorporated

Inventor： Iyab Issam SAKHNINI ,  Tao LUO ,  Juan MONTOJO ,  Qiang WU ,  Wanshi CHEN ,  Wooseok NAM ,  Mahmoud TAHERZADEH BOROUJENI ,  Linhai HE ,  Hwan Joon KWON ,  Peter Pui Lok ANG

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

Abstract: Aspects described herein relate to receiving or determining an indication of multiple component carriers (CCs) configured wireless communications, communicating in a first bandwidth part (BWP) within a first one of the multiple CCs during a first time period, and communicating, based on a hopping pattern, in a second BWP within a second one of the multiple CCs during a second time period.

公开(公告)号：US20210345244A1

公开(公告)日：2021-11-04

申请号：US17211626

申请日：2021-03-24

Applicant: QUALCOMM Incorporated

Inventor： Vasanthan RAGHAVAN ,  Sony AKKARAKARAN ,  Tao LUO ,  Junyi LI ,  Jung Ho RYU

IPC: H04W52/02

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a base station may configure a group wake-up signal based at least in part on a sidelink zone identifier that corresponds to a geographical area. The base station may transmit the group wake-up signal to collectively wake up at least a subset of user equipments (UEs) that are located in the geographical area corresponding to the sidelink zone identifier. Numerous other aspects are provided.

公开(公告)号：US20210344789A1

公开(公告)日：2021-11-04

申请号：US17243968

申请日：2021-04-29

Applicant: QUALCOMM Incorporated

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

IPC: H04M1/72463 ,  H04B17/345 ,  H04B17/318 ,  H04W52/24 ,  H04W52/14 ,  H04W52/52 ,  H04W24/04

Abstract: Aspects of the present disclosure relate to wireless communications, and more particularly, to techniques for detecting the possibility of damage to a receiver during a self-interference measurement procedure and taking action to avoid or mitigate such damage.

公开(公告)号：US20210344403A1

公开(公告)日：2021-11-04

申请号：US17179285

申请日：2021-02-18

Applicant: QUALCOMM Incorporated

Inventor： Sungwoo PARK ,  Wooseok NAM ,  Kiran VENUGOPAL ,  Tianyang BAI ,  Tao LUO

IPC: H04B7/08 ,  H04W56/00 ,  H04W24/10 ,  H04W74/08 ,  H04W76/27

Abstract: Apparatus, methods, and computer-readable media for facilitating cross-carrier beam association are disclosed herein. An example method for wireless communication at a UE includes receiving, from a base station, an indication of a cross-carrier beam association associated with a first carrier and a second carrier different than the first carrier. The example method also includes determining an association between a first set of beams of the first carrier and a second set of beams of the second carrier based on the indication of the cross-carrier beam association. Additionally, the example method includes receiving on the first set of beams and the second set of beams based on the determined cross-carrier beam association.

公开(公告)号：US20210344391A1

公开(公告)日：2021-11-04

申请号：US17353614

申请日：2021-06-21

Applicant: QUALCOMM Incorporated

Inventor： Alexandros MANOLAKOS ,  Sony AKKARAKARAN ,  Joseph Binamira SORIAGA ,  Tao LUO ,  John Edward SMEE ,  Naga BHUSHAN

IPC: H04B7/0456 ,  H04L5/00

Abstract: Disclosed are techniques for transmitting and processing reference signals for positioning estimation over a multipath multiple-input multiple-output (MIMO) channel. In aspects, a first node configures first and second reference signal resource sets for transmission of first and second sets of reference signals, wherein the first and second reference signal resource sets occur on first and second subbands of, and/or during first and second time intervals on, the MIMO channel, wherein each reference signal resource in the first and second reference signal resource sets utilize at least first and second MIMO precoders, and transmits, to a second node over the MIMO channel, the first and second sets of reference signals, wherein the first node transmits the first and second sets of reference signals to assist the second node to perform a positioning measurement based on joint processing of the first and second sets of reference signals.

公开(公告)号：US20210337552A1

公开(公告)日：2021-10-28

申请号：US17302020

申请日：2021-04-21

Applicant: QUALCOMM Incorporated

Inventor： Mahmoud TAHERZADEH BOROUJENI ,  Tao LUO ,  Jelena DAMNJANOVIC ,  Junyi LI ,  Xiaoxia ZHANG ,  Iyab Issam SAKHNINI ,  Jing SUN ,  Juan MONTOJO

IPC: H04W72/08 ,  H04B7/06 ,  H04W72/04 ,  H04W16/28 ,  H04W72/14

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may perform a signal measurement. The UE may select, based at least in part on a result of performing the signal measurement, a channel state information (CSI) report parameter, from a plurality of CSI report parameters. The plurality of CSI report parameters may be included in a CSI reporting configuration configured for the UE. The UE may transmit an indication of the selected CSI report parameter in uplink control information (UCI). Numerous other aspects are provided.

公开(公告)号：US20210337375A1

公开(公告)日：2021-10-28

申请号：US17367069

申请日：2021-07-02

Applicant: QUALCOMM Incorporated

Inventor： Sony AKKARAKARAN ,  Tao LUO

IPC: H04W8/22 ,  H04L1/00 ,  H04L5/00 ,  H04L25/02 ,  H04W72/00 ,  H04W72/04 ,  H04W88/06

Abstract: Disclosed are techniques for enhanced positioning methods that are suitable for use in a wireless network that utilizes beamformed communication. More particularly, a user equipment (UE) may determine a capability for a number of beam switches that the UE supports per slot for one or more slot types and transmit, to a network node, capability information indicating the capability for the number of beam switches that the UE supports per slot in slots having the one or more slot types. As such, the network node may transmit and the UE may receive one or more signals across a number of beams based on the capability indicated in the capability information for the number of beam switches per slot based on a slot type associated with a slot in which the one or more signals are transmitted.

公开(公告)号：US20210336725A1

公开(公告)日：2021-10-28

申请号：US17209980

申请日：2021-03-23

Applicant: QUALCOMM Incorporated

Inventor： Shanyu ZHOU ,  Jelena DAMNJANOVIC ,  Tao LUO ,  Sony AKKARAKARAN ,  Jingchao BAO

IPC: H04L1/18 ,  H04W28/04 ,  H04W80/02 ,  H04L1/16

Abstract: Certain aspects of the present disclosure provide techniques for efficiently terminating wireless transmissions of network coded packets, for example, between a base station and a user equipment (UE).

公开(公告)号：US20210336723A1

公开(公告)日：2021-10-28

申请号：US17249858

申请日：2021-03-16

Applicant: QUALCOMM Incorporated

Inventor： Sony AKKARAKARAN ,  Tao LUO ,  Junyi LI ,  Jung Ho RYU

IPC: H04L1/18 ,  H04L5/00 ,  H04B7/155

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless node may receive, from a first wireless node, data that is for a second wireless node; transmit, to the second wireless node, a packet that contains information associated with partial decoding of the data; and receive, from the second wireless node, at least one of first acknowledgment or negative acknowledgement (ACK/NACK) feedback for the packet or second ACK/NACK feedback for the data. Numerous other aspects are provided.