公开(公告)号：US12022451B2

公开(公告)日：2024-06-25

申请号：US17305788

申请日：2021-07-14

Applicant: QUALCOMM Incorporated

Inventor： Vasanthan Raghavan ,  Arumugam Chendamarai Kannan ,  Srinivas Yerramalli ,  Tao Luo ,  Xiaoxia Zhang ,  Junyi Li

IPC: H04W72/0453 ,  H04B1/713

CPC classification number: H04W72/0453 ,  H04B1/713

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive an indication of a restriction on a combination of frequency components permitted to be used by the UE for carrier aggregation or frequency hopping, wherein the restriction indicates at least two frequency components that are not permitted to be combined for carrier aggregation or frequency hopping. The UE may communicate based at least in part on the restriction. Numerous other aspects are provided.

公开(公告)号：US20240205992A1

公开(公告)日：2024-06-20

申请号：US18081484

申请日：2022-12-14

Applicant: QUALCOMM Incorporated

Inventor： Xiaojie Wang ,  Navid Abedini ,  Junyi Li

IPC: H04W76/15 ,  H04W76/14

CPC classification number: H04W76/15 ,  H04W76/14 ,  H04W88/04

Abstract: An assisting node receives from a network entity, configuration information relating to one or more control data sets, the one or more control data sets comprising information relating to a plurality of sidelink (SL) nodes. The AN provides a relay sidelink (SL) link via the assisting node between a transmitting (Tx) SL node and a receiving (Rx) SL node of at least one pair of SL nodes from the plurality of SL nodes. The at least one pair of SL nodes is based at least in part on the configuration information.

公开(公告)号：US12015995B2

公开(公告)日：2024-06-18

申请号：US17137083

申请日：2020-12-29

Applicant: QUALCOMM Incorporated

Inventor： Sony Akkarakaran ,  Tao Luo ,  Ling Ding ,  Junyi Li ,  Jung Ho Ryu ,  Jelena Damnjanovic ,  Mahmoud Taherzadeh Boroujeni

IPC: H04W72/02 ,  H04W56/00 ,  H04W72/044 ,  H04W72/51 ,  H04W72/542

CPC classification number: H04W72/02 ,  H04W56/001 ,  H04W72/046 ,  H04W72/51 ,  H04W72/542

Abstract: Certain aspects of the present disclosure provide techniques for selecting and indicating a quasi colocation (QCL) source signal for sidelink (SL) communications. For example, a scheduling node may select from multiple candidates a signal for a first user equipment (UE) to use as a spatial QCL source for a receive (RX) or transmit (TX) beam to use for communicating with a second UE on a SL interface. The scheduling node may then signal the first UE an indication of the selection of the signal.

公开(公告)号：US12015987B2

公开(公告)日：2024-06-18

申请号：US17491353

申请日：2021-09-30

Applicant: QUALCOMM Incorporated

Inventor： Qian Zhang ,  Yan Zhou ,  Junyi Li ,  Navid Abedini ,  Tao Luo

IPC: H04B7/00 ,  H04W52/14 ,  H04W52/36

CPC classification number: H04W52/365 ,  H04W52/146 ,  H04W52/367

Abstract: Certain aspects of the present disclosure provide techniques for wireless communications. An example method generally includes calculating a first power headroom report (PHR) for a half duplex (HD) operating mode, calculating a second PHR for a full duplex (FD) operating mode during which maximum uplink transmit power is subject to one or more self-interference constraints, determining whether to report the first PHR, the second PHR, or both, and reporting at least one of the first PHR or the second PHR to a network entity, in accordance with the determination.

公开(公告)号：US12015576B2

公开(公告)日：2024-06-18

申请号：US17316574

申请日：2021-05-10

Applicant: QUALCOMM Incorporated

Inventor： Tianyang Bai ,  Yan Zhou ,  Junyi Li ,  Tao Luo

IPC: H04L5/00 ,  H04W48/16

CPC classification number: H04L5/0053 ,  H04L5/001 ,  H04W48/16

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive, from a serving cell (e.g., serving base station), an indication to update a transmission configuration indicator (TCI) state of a first component carrier associated with a neighboring cell (e.g., neighboring base station). In some cases, the UE may be configured with a serving cell update rule and a neighboring cell update rule. The UE may determine, in accordance with a neighboring cell update rule, whether to update the TCI state across multiple component carriers (e.g., in a component carrier list) associated with the first component carrier based on the first component carrier being associated with the neighboring cell. The UE may update the TCI state of at least the first component carrier in accordance with the neighboring cell update rule.

公开(公告)号：US20240195230A1

公开(公告)日：2024-06-13

申请号：US18065008

申请日：2022-12-13

Applicant: QUALCOMM Incorporated

Inventor： Xiaojie Wang ,  Navid Abedini ,  Junyi Li

IPC: H02J50/80

CPC classification number: H02J50/80

Abstract: This disclosure provides systems, methods, and devices for wireless communication that support a wireless energy transfer service. In a first aspect, a method of wireless communication includes receiving, by a first network node from a second network node, an indication that the second network node supports wireless energy transfer, transmitting, by the first network node to the second network node, a request for wireless energy transfer based on receipt of the indication that the second network node supports wireless energy transfer, and receiving, by the first network node from the second network node, energy for one or more components of the first network node after transmitting the request for wireless energy transfer. Other aspects and features are also claimed and described.

公开(公告)号：US12009930B2

公开(公告)日：2024-06-11

申请号：US17303006

申请日：2021-05-18

Applicant: QUALCOMM Incorporated

Inventor： Hua Wang ,  Sony Akkarakaran ,  Tao Luo ,  Junyi Li

IPC: H04L1/18 ,  H04L1/1812 ,  H04L1/1867 ,  H04W72/23 ,  H04W92/18

CPC classification number: H04L1/1819 ,  H04L1/1896 ,  H04W72/23 ,  H04W92/18

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may receive an indication of a physical uplink control channel (PUCCH) resource for providing hybrid automatic repeat request (HARQ) feedback for a sidelink data transmission from a second UE. The first UE may transmit the HARQ feedback for the sidelink data transmission on the PUCCH resource. Numerous other aspects are provided.

公开(公告)号：US12004195B2

公开(公告)日：2024-06-04

申请号：US17806819

申请日：2022-06-14

Applicant: QUALCOMM Incorporated

Inventor： Navid Abedini ,  Jianghong Luo ,  Andrzej Partyka ,  Luca Blessent ,  Karl Georg Hampel ,  Junyi Li ,  Tao Luo

IPC: H04W72/27 ,  H04B7/06 ,  H04W72/044 ,  H04W72/29 ,  H04W88/08 ,  H04W92/20

CPC classification number: H04W72/27 ,  H04B7/0697 ,  H04W72/046 ,  H04W72/29 ,  H04W88/085 ,  H04W92/20

Abstract: A configuration for local coordination between the child node and parent node to enable SDM communication between the parent and child node, without input or interaction from the CU. The apparatus receives, from a CU, an indication including an allocation of resources. The apparatus determines a type of communication with a second node based on the allocation of resources. The apparatus communicates with the second node based on the determined type of communication and utilizing the allocated resources. The apparatus coordinates with a parent node to utilize the allocated resources in an SDM operation between the child node and the parent node.

公开(公告)号：US12004142B2

公开(公告)日：2024-06-04

申请号：US17189049

申请日：2021-03-01

Applicant: QUALCOMM Incorporated

Inventor： Kiran Venugopal ,  Wooseok Nam ,  Tao Luo ,  Junyi Li

IPC: H04W72/044 ,  H04W72/0446 ,  H04W72/23 ,  H04W72/56

CPC classification number: H04W72/046 ,  H04W72/0446 ,  H04W72/23 ,  H04W72/56

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：US12003305B2

公开(公告)日：2024-06-04

申请号：US17402463

申请日：2021-08-13

Applicant: QUALCOMM Incorporated

Inventor： Mehmet Izzet Gurelli ,  Qiang Wu ,  Junyi Li ,  Raju Hormis ,  Tao Luo ,  Navid Abedini ,  Ozge Koymen ,  Farideddin Fayazbakhsh

IPC: H04B7/06 ,  H04B7/0408

CPC classification number: H04B7/0695 ,  H04B7/0408

Abstract: A base station may identify one or more beams toward a node for communication with at least one UE. The one or more beams may correspond to a plurality of beams from the node. The base station may transmit, to the node, an indication to adjust a surface phase of the node corresponding to the one or more beams or one of the plurality of beams from the node. The base station may select at least one beam of the plurality of beams from the node for communication with the at least one UE. The base station may communicate with the at least one UE via the node and the at least one beam. The at least one beam of the plurality of beams from the node may be based on a defocusing operation associated with a virtual focal point.