公开(公告)号：US11800452B2

公开(公告)日：2023-10-24

申请号：US17087282

申请日：2020-11-02

Applicant: QUALCOMM Incorporated

Inventor： Yan Zhou ,  Tao Luo ,  Wooseok Nam

IPC: H04W52/02 ,  H04B7/0413 ,  H04W72/23 ,  H04W72/0453

CPC classification number: H04W52/0235 ,  H04B7/0413 ,  H04W72/23 ,  H04W72/0453

Abstract: Certain aspects of the present disclosure relate to methods and apparatus for applying a common power saving behavior across multiple sets of frequency resources (e.g., component carriers (CCs) and/or bandwidth parts (BWPs)). A method that may be performed by a user equipment (UE) includes obtaining signaling, from a network entity, indicating a common power saving behavior and applying the common power saving behavior on multiple sets of frequency resources.

公开(公告)号：US11765756B2

公开(公告)日：2023-09-19

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 ,  H04W72/53 ,  H04W72/0453 ,  H04W72/23

CPC classification number: H04W72/53 ,  H04B7/0695 ,  H04L5/0051 ,  H04L25/0226 ,  H04W72/0453 ,  H04W72/23 ,  H04W74/0833

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：US11765669B2

公开(公告)日：2023-09-19

申请号：US17207578

申请日：2021-03-19

Applicant: QUALCOMM Incorporated

Inventor： Wooseok Nam ,  Yucheng Dai ,  Tao Luo ,  Junyi Li ,  Peter Gaal ,  Sony Akkarakaran ,  Srinivas Yerramalli

IPC: H04W52/36 ,  H04W4/38 ,  H04W72/12 ,  H04L5/00 ,  H04B7/0452 ,  H04W72/23

CPC classification number: H04W52/367 ,  H04B7/0452 ,  H04L5/0051 ,  H04W4/38 ,  H04W72/23

Abstract: Aspects relate to mechanisms for wireless communication devices to environmental sensing with the assistance of a network. A UE transmits an increase transmission power request message to a base station. The UE receives an increase transmission power acceptance message from the base station in response to transmitting the increase transmission power request message. The UE transmits a transmission using an increased transmission power for reflection by at least one object based on the increase transmission power acceptance message. The UE receives a reflection of the transmission reflected off the at least one object. The UE determines at least one parameter associated with the object based on the reflection of the transmission reflected off the at least one object.

公开(公告)号：US11758567B2

公开(公告)日：2023-09-12

申请号：US17247113

申请日：2020-11-30

Applicant: QUALCOMM Incorporated

Inventor： Wooseok Nam ,  Tao Luo

IPC: H04W72/00 ,  H04W72/53 ,  H04W72/21 ,  H04W72/23 ,  H04W72/50

CPC classification number: H04W72/53 ,  H04W72/21 ,  H04W72/23 ,  H04W72/535

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive an indication to transmit a dynamic UE parameter adaptation report to a base station (BS). The UE may transmit the dynamic UE parameter adaptation report to the BS based at least in part on receiving the indication. Numerous other aspects are provided.

公开(公告)号：US11758488B2

公开(公告)日：2023-09-12

申请号：US17365920

申请日：2021-07-01

Applicant: QUALCOMM Incorporated

Inventor： Huilin Xu ,  Le Liu ,  Wooseok Nam

IPC: H04W52/52 ,  H04W68/02

CPC classification number: H04W52/52 ,  H04W68/02

Abstract: This disclosure provides systems, methods, and devices for wireless communication that support mechanisms for determining a transmit power of a paging early indication (PEI) transmission. In particular, a user equipment (UE) receives a PEI from a base station indicating whether the UE is being paged during a paging occasion. The UE determines a transmit power of the PEI transmission. In some aspects, the UE determines the transmit power of the PEI transmission based on a configuration of the PEI provided to the UE, which may include an indication of the PEI transmission power as an absolute power value and/or a power offset value with respect to another transmission, signal, or channel. In some aspects, the transmit power of the PEI transmission is based on whether the PEI transmission is a beamformed transmission.

公开(公告)号：US11751175B2

公开(公告)日：2023-09-05

申请号：US17320121

申请日：2021-05-13

Applicant: QUALCOMM Incorporated

Inventor： Iyab Issam Sakhnini ,  Peter Gaal ,  Tao Luo ,  Wanshi Chen ,  Qiang Wu ,  Yuchul Kim ,  Wooseok Nam ,  Juan Montojo ,  Jelena Damnjanovic ,  Hwan Joon Kwon ,  Mahmoud Taherzadeh Boroujeni

IPC: H04W72/044 ,  H04W72/23

CPC classification number: H04W72/044 ,  H04W72/23

Abstract: Apparatus, methods, and computer-readable media for facilitating semi-static TCI configurations are disclosed herein. An example method for wireless communication at a UE includes receiving, from a base station, a first downlink message including a TCI state indicator. The example method also includes initiating a timer after receiving the first downlink message including the TCI state indicator. Additionally, the example method includes receiving, after the timer expires, subsequent downlink messages using the indicated TCI state until a second downlink message including a TCI state change indication is received. An example method for wireless communication at a base station includes transmitting, to a UE, a first downlink message including a TCI state indicator. The example method also includes initiating a timer after transmitting the first downlink message including the TCI state indicator. Additionally, the example method includes transmitting, after the timer expires, subsequent downlink messages based on the indicated TCI state.

公开(公告)号：US11750454B2

公开(公告)日：2023-09-05

申请号：US17183086

申请日：2021-02-23

Applicant: QUALCOMM Incorporated

Inventor： Yucheng Dai ,  Wooseok Nam ,  Tao Luo ,  Junyi Li

IPC: H04L41/0813 ,  H04W48/16 ,  H04W52/02

CPC classification number: H04L41/0813 ,  H04W48/16 ,  H04W52/0206

Abstract: An apparatus receives reconfigurable intelligent surface (RIS) information in a sidelink message from a controller of an RIS and transmits the RIS information to a base station. A base station receives RIS information for an RIS and transmits, to the RIS, a message indicating for the RIS to stop transmitting the RIS information. An RIS transmits, via a controller at the RIS, a sidelink message comprising RIS information for the RIS and receives, from a base station, an indication to stop transmitting the RIS information.

公开(公告)号：US11743864B2

公开(公告)日：2023-08-29

申请号：US17213165

申请日：2021-03-25

Applicant: QUALCOMM Incorporated

Inventor： Yitao Chen ,  Mostafa Khoshnevisan ,  Jing Sun ,  Xiaoxia Zhang ,  Tao Luo ,  Wooseok Nam ,  Peter Gaal

IPC: H04W72/02 ,  H04W72/12 ,  H04W72/04 ,  H04W24/08 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/1273 ,  H04W72/23 ,  H04W72/50 ,  H04W72/566

CPC classification number: H04W72/02 ,  H04W24/08 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/1273 ,  H04W72/23 ,  H04W72/535 ,  H04W72/566

Abstract: This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for maintaining, between a user equipment (UE) and a component of a base station (BS), a mutual understanding of a set of linked physical downlink control channel (PDCCH) candidates if the UE selects to monitor a subset of the linked PDCCH candidates. In one aspect, the UE may monitor the subset of the linked PDCCH candidates, and the UE and the component of the BS may select a reference PDCCH candidate from which to define scheduling information in accordance with the UE monitoring the subset of the linked PDCCH candidates. In some examples, the UE and the component of the BS may select the reference PDCCH candidate in accordance with one or more mutually understood rules or procedures such that the UE and the component of the BS may select a same reference PDCCH candidate.

公开(公告)号：US11729717B2

公开(公告)日：2023-08-15

申请号：US16949326

申请日：2020-10-26

Applicant: QUALCOMM Incorporated

Inventor： Sungwoo Park ,  Wooseok Nam ,  Tao Luo

IPC: H04W52/02 ,  H04W72/04

CPC classification number: H04W52/0235 ,  H04W72/042

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine a monitoring window for monitoring a search space set for a physical downlink control channel (PDCCH) wakeup signal (WUS), where the monitoring window is a portion of a configured monitoring window for the search space set. The UE may monitor the WUS search space set within the monitoring window for the PDCCH WUS. Numerous other aspects are provided.

公开(公告)号：US11728944B2

公开(公告)日：2023-08-15

申请号：US17248077

申请日：2021-01-07

Applicant: QUALCOMM Incorporated

Inventor： Wooseok Nam ,  Tao Luo

IPC: H04W4/00 ,  H04L5/00 ,  H04W74/08

CPC classification number: H04L5/0048 ,  H04W74/0833

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit, using a random access channel transmission and when operating in an idle mode or inactive mode, a request for information identifying a reference signal configuration; and selectively receive, as a response to the request and based at least in part on a mode of the UE, the information identifying the reference signal configuration for reception of a reference signal, wherein the reference signal is a channel state information reference signal or a tracking reference signal. Numerous other aspects are provided.