公开(公告)号：US20240107517A1

公开(公告)日：2024-03-28

申请号：US17935072

申请日：2022-09-23

Applicant: QUALCOMM Incorporated

Inventor： Qian ZHANG ,  Yan ZHOU ,  Muhammad Sayed Khairy ABDELGHAFFAR ,  Tao LUO

IPC: H04W72/12 ,  H04L5/14 ,  H04W76/20

CPC classification number: H04W72/1263 ,  H04L5/1469 ,  H04W72/1289 ,  H04W76/20 ,  H04W80/02

Abstract: A UE receives a first TDD UL DL slot format configuration in RRC signaling, the first TDD UL DL slot format configuration indicating types of communication for a set of symbols or a set of slots, the types of the communication including one or more of uplink, downlink, or flexible. The UE further receives an indication of an adjusted type for at least one symbol in the set of symbols or at least one slot in the set of slots. The at least one symbol for which a type of the communication is adjusted is a downlink symbol or an uplink symbol based on the first time TDD UL DL slot format configuration, or the at least one slot for which the type of the communication is adjusted is a downlink slot or an uplink slot based on the first time TDD UL DL slot format configuration.

公开(公告)号：US20240107465A1

公开(公告)日：2024-03-28

申请号：US18252621

申请日：2021-01-15

Applicant: QUALCOMM Incorporated

Inventor： Fang YUAN ,  Jelena DAMNJANOVIC ,  Yan ZHOU ,  Mostafa KHOSHNEVISAN ,  Tao LUO ,  Juan MONTOJO

IPC: H04W52/36 ,  H04W52/24

CPC classification number: H04W52/365 ,  H04W52/242 ,  H04W52/367 ,  H04W80/02

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may generate a medium access control control element (MAC-CE) that indicates a power headroom level for each panel of multiple panels of the UE, which is configured for multi-panel operation. The UE may transmit the MAC-CE. Numerous other aspects are described.

公开(公告)号：US20240098587A1

公开(公告)日：2024-03-21

申请号：US18373101

申请日：2023-09-26

Applicant: QUALCOMM Incorporated

Inventor： Qian ZHANG ,  Yan ZHOU ,  Tao LUO

IPC: H04W36/00 ,  H04W56/00 ,  H04W76/11 ,  H04W76/27 ,  H04W80/02

CPC classification number: H04W36/00837 ,  H04W36/00835 ,  H04W56/001 ,  H04W76/11 ,  H04W76/27 ,  H04W80/02

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may select, from a set of one or more neighbor cells, a set of one or more candidate cells for an inter-cell mobility operation; determine, from the set of one or more candidate cells, a set of one or more selected cells for the inter-cell mobility operation; add the set of one or more selected cells to a cell group of the UE; and transmit, to a base station, at least one of: the set of one or more candidate cells, or the set of one or more selected cells. Numerous other aspects are provided.

公开(公告)号：US20240098582A1

公开(公告)日：2024-03-21

申请号：US18519463

申请日：2023-11-27

Applicant: QUALCOMM Incorporated

Inventor： Olufunmilola Omolade AWONIYI-OTERI ,  Yan ZHOU ,  Tao LUO

IPC: H04W36/00 ,  H04W16/28 ,  H04W72/0446 ,  H04W72/23 ,  H04W74/08

CPC classification number: H04W36/0027 ,  H04W16/28 ,  H04W36/0058 ,  H04W72/0446 ,  H04W72/23 ,  H04W74/0833

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a source base station (BS), a handover message or the beam or panel selection message including multi-beam or multi-panel information identifying a first one or more beams or panels to remain with the source BS and a second one or more beams or panels to switch from the source BS to a target BS during a handover procedure. The UE may perform the handover procedure to switch from the source BS to the target BS with the first one or more beams or panels for communication with the source BS and the second one or more beams or panels for communication with the target BS. Numerous other aspects are provided.

公开(公告)号：US20240097763A1

公开(公告)日：2024-03-21

申请号：US18273706

申请日：2021-03-31

Applicant: QUALCOMM Incorporated

Inventor： Fang YUAN ,  Yan ZHOU ,  Wooseok NAM ,  Tao LUO

IPC: H04B7/06 ,  H04L5/00 ,  H04W24/10

CPC classification number: H04B7/0626 ,  H04L5/0048 ,  H04W24/10

Abstract: This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for a user equipment (UE) to transmit a joint channel state information (CSI) report for both uplink beams and downlink beams and for a base station (BS) to receive the joint CSI report. The BS may configure the UE to measure metrics based on CSI reference signals (RS) or synchronization signal blocks (SSB). The UE may measure the CSI-RS or SSB to determine CSI metrics including at least one downlink metric and at least one uplink metric for at least one set of uplink panel identifiers (IDs). The UE may transmit the joint CSI report including the at least one downlink metric, the at least one uplink metric, and the set of uplink panel IDs associated with the at least one uplink metric.

公开(公告)号：US20240089066A1

公开(公告)日：2024-03-14

申请号：US18272984

申请日：2021-04-01

Applicant: QUALCOMM Incorporated

Inventor： Fang YUAN ,  Yan ZHOU ,  Tao LUO

IPC: H04L5/00

CPC classification number: H04L5/0091 ,  H04L5/0048

Abstract: A user equipment may be configured to perform UE indication to temporarily suspend report occasions. In some aspects, the user equipment may receive, from a base station, a transmission configuration indication (TCI) including a global TCI state pool, the global TCI state pool including at least a first TCI state list corresponding to a physical channel, and configure the UE based on the first TCI state list. Further, the user equipment may determine channel information for the physical channel based on the configuring and a reference signal.

公开(公告)号：US20240080693A1

公开(公告)日：2024-03-07

申请号：US17930311

申请日：2022-09-07

Applicant: QUALCOMM Incorporated

Inventor： Iyab Issam SAKHNINI ,  Tao LUO ,  Yan ZHOU

IPC: H04W24/10 ,  H04L1/18 ,  H04L5/00

CPC classification number: H04W24/10 ,  H04L1/1812 ,  H04L5/005

Abstract: Systems and techniques are provided for wireless communications. For example, a first network node (e.g., a user equipment (UE) or other network node) may receive a reference signal and cause uplink information to be transmitted to a second network node (e.g., a base station, such as a gNodeB (gNB)). The uplink information is indicative of first measurement information associated with the reference signal and feedback information associated with a transmission.

公开(公告)号：US20240073889A1

公开(公告)日：2024-02-29

申请号：US18259062

申请日：2021-02-10

Applicant: QUALCOMM Incorporated

Inventor： Fang YUAN ,  Yan ZHOU ,  Tao LUO

IPC: H04W72/1268

CPC classification number: H04W72/1268 ,  H04W88/04

Abstract: Apparatus, methods, and computer-readable media for extending uplink communications by user equipment (UE) cooperation are disclosed herein. A target UE may receive, from a base station (BS), a target UE uplink configuration for a scheduled uplink transmission. The target UE may determine that the target UE uplink configuration includes an indication that a cooperative UE is configured to transmit the scheduled uplink transmission for the target UE based on a cooperative UE uplink configuration of the cooperative UE. The target UE may transmit, to the cooperative UE, information for transmitting the scheduled uplink transmission. The BS transmits, to the target UE, the target UE uplink configuration indicating the cooperative UE uplink configuration. The BS transmits, to the cooperative UE, the cooperative UE uplink configuration indicating an uplink resource allocation for transmitting the scheduled uplink transmission for the target UE. The BS receives, from the cooperative UE, the scheduled uplink transmission.

公开(公告)号：US20240064545A1

公开(公告)日：2024-02-22

申请号：US18499616

申请日：2023-11-01

Applicant: QUALCOMM Incorporated

Inventor： Qian ZHANG ,  Yan ZHOU ,  Navid ABEDINI ,  Tao LUO ,  Junyi LI

IPC: H04W24/08 ,  H04L5/14 ,  H04W24/10 ,  H04L5/00 ,  H04W72/21

CPC classification number: H04W24/08 ,  H04L5/14 ,  H04W24/10 ,  H04L5/0048 ,  H04W72/21

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first wireless node may determine, from a plurality of beams associated with the first wireless node, a set of suitable uplink beams and a set of suitable downlink beams, wherein the set of suitable UL beams and the set of suitable DL beams are suitable for full duplex communications, and transmit, to a second wireless node, an indication of the set of suitable uplink beams and the set of suitable downlink beams. Numerous other aspects are provided.

公开(公告)号：US20240063945A1

公开(公告)日：2024-02-22

申请号：US17821234

申请日：2022-08-22

Applicant: QUALCOMM Incorporated

Inventor： Qian ZHANG ,  Yan ZHOU ,  Peter GAAL ,  Muhammad Sayed Khairy ABDELGHAFFAR

IPC: H04L1/00 ,  H04L5/14 ,  H04L27/26

CPC classification number: H04L1/0067 ,  H04L5/14 ,  H04L27/2605

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive an indication of whether a rate match pattern indicates a location of an uplink sub-band and at least one guard band for sub-band full duplex communication, the rate match pattern identifying resources that are to be avoided for downlink data communication. The UE may communicate according to the rate match pattern based at least in part on the indication. Numerous other aspects are described.