公开(公告)号：US20240236857A1

公开(公告)日：2024-07-11

申请号：US18611544

申请日：2024-03-20

Applicant: QUALCOMM Incorporated

Inventor： Muhammad Sayed Khairy ABDELGHAFFAR ,  Wanshi CHEN ,  Peter GAAL ,  Gokul SRIDHARAN ,  Hung Dinh LY

IPC: H04W52/02 ,  H04L5/00 ,  H04W24/10

CPC classification number: H04W52/0235 ,  H04L5/0051 ,  H04W24/10 ,  H04W52/0258

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive, from a wireless network device (e.g., a base station or a transmission reception point (TRP) of the base station), a first control message comprising an indication of a set of energy saving modes of the wireless network device. The UE may receive a second control message indicating a first energy saving mode from the set of energy saving modes, where the first energy saving mode may be indicative of a number of channel state information (CSI) reference signal (CSI-RS) resources used by the wireless network device. The UE may monitor one or more of the CSI-RS resources for a CSI-RS in accordance with the first energy saving mode, and transmit, to the wireless network device, CSI feedback determined based on measurements made by the UE of the CSI-RS.

公开(公告)号：US20240230825A9

公开(公告)日：2024-07-11

申请号：US18547974

申请日：2022-01-26

Applicant: QUALCOMM Incorporated

Inventor： Weimin DUAN ,  Alexandros MANOLAKOS ,  Krishna Kiran MUKKAVILLI ,  Wanshi CHEN ,  Naga BHUSHAN ,  Jay Kumar SUNDARARAJAN ,  Seyong PARK

IPC: G01S5/02 ,  H04B7/04

CPC classification number: G01S5/0236 ,  G01S5/0273 ,  H04B7/04013

Abstract: Disclosed are techniques for communication. In an aspect, a network component determines location assistance data comprising information associated with one or more reconfigurable intelligent surfaces (RISs). The network component transmits, to a user equipment (UE), the location assistance data to facilitate one or more location procedures based on the location assistance data. The UE receives the location assistance data and performs the one or more location procedures based on the location assistance data.

公开(公告)号：US20240215038A1

公开(公告)日：2024-06-27

申请号：US18086559

申请日：2022-12-21

Applicant: QUALCOMM Incorporated

Inventor： Ahmed ELSHAFIE ,  Ahmed Attia ABOTABL ,  Marwen ZORGUI ,  Wanshi CHEN

IPC: H04W72/23 ,  H04L1/00 ,  H04W72/0446 ,  H04W72/0453

CPC classification number: H04W72/23 ,  H04L1/0003 ,  H04W72/0446 ,  H04W72/0453

Abstract: Aspects relate to a network entity sending downlink control information to a user equipment (UE) that the UE uses to receive a message from the network entity. The network entity may send to the UE a first DCI that includes a first transmission parameter or an indication thereof to be used for receiving a first message and a second DCI that includes a second transmission parameter to be used for receiving a second message.

公开(公告)号：US20240215013A1

公开(公告)日：2024-06-27

申请号：US18557776

申请日：2021-07-23

Applicant: QUALCOMM Incorporated

Inventor： Yiqing CAO ,  Peter GAAL ,  Alberto RICO ALVARINO ,  Juan MONTOJO ,  Wanshi CHEN ,  Kazuki TAKEDA ,  Bin HAN ,  Yan LI ,  Zhimin DU ,  Kefeng ZHANG

IPC: H04W72/1263 ,  H04W24/10 ,  H04W72/51

CPC classification number: H04W72/1263 ,  H04W24/10 ,  H04W72/51

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit, to a base station. UE capability information including a first indication of a first capability of the UE for downlink reception in a plurality of frequency spectrum bands using a first radio frequency receive chain and a second indication of a second capability of the UE for uplink transmission in the plurality of frequency spectrum bands using a second radio frequency transmit chain. The UE may receive at least one of a measurement configuration associated with downlink reference signals for the plurality of frequency spectrum bands or a transmission configuration associated with uplink reference signals for the plurality of frequency spectrum bands. Numerous other aspects are described.

公开(公告)号：US20240205936A1

公开(公告)日：2024-06-20

申请号：US18593240

申请日：2024-03-01

Applicant: QUALCOMM Incorporated

Inventor： Anantharaman BALASUBRAMANIAN ,  Wanshi CHEN ,  Gabi SARKIS ,  Shuanshuan WU ,  Kapil GULATI ,  Sudhir Kumar BAGHEL

IPC: H04W72/23 ,  H04W72/542 ,  H04W72/56 ,  H04W76/14

CPC classification number: H04W72/23 ,  H04W72/542 ,  H04W72/56 ,  H04W76/14

Abstract: Methods, systems, and devices for wireless communications are described. A first wireless device may receive an indication of one or more parameters for communications over a sidelink channel during a first time period, where the one or more parameters may include a time threshold for a second resource pool. The wireless device may transmit data over a first resource pool of the sidelink channel during a first portion of the first time period based on the one or more parameters, the first resource pool including resources for communications between the first wireless device and a second wireless device. The wireless device may monitor the second resource pool during a second portion of the first time period for the time threshold, the second resource pool including resources for communications between the first wireless device and a third wireless device.

公开(公告)号：US20240205885A1

公开(公告)日：2024-06-20

申请号：US18555832

申请日：2021-07-01

Applicant: QUALCOMM Incorporated

Inventor： Hui GUO ,  Tien Viet NGUYEN ,  Wanshi CHEN ,  Kapil GULATI ,  Sourjya DUTTA ,  Gabi SARKIS

IPC: H04W72/02 ,  H04B17/318 ,  H04W72/40 ,  H04W72/51

CPC classification number: H04W72/02 ,  H04B17/328 ,  H04W72/40 ,  H04W72/51

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a mobile station may select a vehicle-to-anything (V2X) resource from a resource pool partitioned between New Radio (NR) V2X resources and Long Term Evolution (LTE) V2X resources if an NR V2X traffic parameter does not satisfy a traffic threshold, or from a non-partitioned resource pool if the NR V2X traffic parameter satisfies the traffic threshold. The mobile station may transmit a V2X communication in the V2X resource. Numerous other aspects are described.

公开(公告)号：US20240204920A1

公开(公告)日：2024-06-20

申请号：US18592269

申请日：2024-02-29

Applicant: QUALCOMM Incorporated

Inventor： Le LIU ,  Alberto RICO ALVARINO ,  Kazuki TAKEDA ,  Wanshi CHEN ,  Tao LUO ,  Ayan SENGUPTA ,  Xiaoxia ZHANG ,  Peter GAAL

IPC: H04L1/1812 ,  H04L1/00 ,  H04L1/1867 ,  H04W72/044 ,  H04W72/23 ,  H04W76/11 ,  H04W76/27

CPC classification number: H04L1/1819 ,  H04L1/0061 ,  H04L1/1896 ,  H04W72/0466 ,  H04W72/23 ,  H04W76/11 ,  H04W76/27

Abstract: A method for wireless communication by a network node includes transmitting, to a group of user equipment (UEs), radio resource control (RRC) signaling to configure a function for enabling and disabling hybrid automatic repeat request (HARQ) feedback for a set of N instances of a multicast transport block (TB). The method also includes transmitting, to the group of UEs, the set of N instances of the multicast TB. The method further includes transmitting, to the group of UEs, a downlink control information (DCI) message on a group-common physical downlink control channel (PDCCH) with a cyclic redundancy check (CRC) scrambled by a group-common radio network temporary identifier (RNTI) configured for the group of UEs. The method also includes receiving, from one or more UEs of the group of UEs, a HARQ feedback message associated with one or more instances of the set of N instances after transmitting all N instances.

公开(公告)号：US20240179665A1

公开(公告)日：2024-05-30

申请号：US18059913

申请日：2022-11-29

Applicant: QUALCOMM Incorporated

Inventor： Sony AKKARAKARAN ,  Tao LUO ,  Junyi LI ,  Jingchao BAO ,  Thomas Joseph RICHARDSON ,  Juan MONTOJO ,  Wanshi CHEN

IPC: H04W64/00 ,  G01S5/02

CPC classification number: H04W64/00 ,  G01S5/0284

Abstract: Disclosed are techniques for wireless communication. In an aspect, one or more processing devices may identify a set of candidate anchor nodes based on a target node. The one or more processing devices may identify a set of candidate anchor locations based on location information of the target node, location information of the set of candidate anchor nodes, mobility capabilities of the set of candidate anchor nodes, or a combination thereof. The one or more processing devices may instruct at least a subset of the set of candidate anchor nodes to move based on the set of candidate anchor locations. The one or more processing devices may configure the set of candidate anchor nodes and the target node to engage in positioning operations at a positioning time to determine a position estimation of the target node.

公开(公告)号：US20240155668A1

公开(公告)日：2024-05-09

申请号：US18487291

申请日：2023-10-16

Applicant: QUALCOMM Incorporated

Inventor： Seyedkianoush HOSSEINI ,  Peter GAAL ,  Wanshi CHEN ,  Yi HUANG

IPC: H04W72/566 ,  H04W72/1268 ,  H04W72/23

CPC classification number: H04W72/569 ,  H04W72/1268 ,  H04W72/23

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine that multiple physical uplink channels scheduled for the UE overlap. The multiple physical uplink channels may include a first physical uplink channel and a second physical uplink channel that are associated with different priority levels. The UE may transmit at least one of the first physical uplink channel or the second physical uplink channel according to a prioritization or a multiplexing of the first physical uplink channel and the second physical uplink channel. The prioritization or the multiplexing is based at least in part on whether the UE is enabled to perform simultaneous physical uplink control channel and physical uplink shared channel transmissions. Numerous other aspects are provided.

公开(公告)号：US20240155592A1

公开(公告)日：2024-05-09

申请号：US18548118

申请日：2021-04-05

Applicant: QUALCOMM Incorporated

Inventor： Liangping MA ,  Xiao Feng WANG ,  Alberto RICO ALVARINO ,  Peter GAAL ,  Ayan SENGUPTA ,  Jun MA ,  Huilin XU ,  Bharat SHRESTHA ,  Umesh PHUYAL ,  Juan MONTOJO ,  Changhwan PARK ,  Wanshi CHEN ,  Yiqing CAO

IPC: H04W72/0457 ,  H04L5/00 ,  H04W72/0453 ,  H04W72/231 ,  H04W76/20

CPC classification number: H04W72/0457 ,  H04L5/0092 ,  H04W72/0453 ,  H04W72/231 ,  H04W76/20

Abstract: Certain aspects of the present disclosure provide techniques for bandwidth part (BWP) switching by frequency shifting and/or by transmission configuration indicator (TCI) state configuration. A method that may be performed by a user equipment (UE) includes receiving a BWP configuration indicating a frequency location and bandwidth of at least a first BWP; receiving signaling indicating at least one frequency shift to determine a second BWP from a frequency location of the first BWP; and communicating on the second BWP after performing a BWP switch from the first BWP to the second BWP based on the at least one frequency shift.