公开(公告)号：US20240089071A1

公开(公告)日：2024-03-14

申请号：US17931024

申请日：2022-09-09

Applicant: QUALCOMM Incorporated

Inventor： Muhammad Sayed Khairy ABDELGHAFFAR ,  Qian ZHANG ,  Ahmed Attia ABOTABL ,  Abdelrahman Mohamed Ahmed Mohamed IBRAHIM ,  Yan ZHOU ,  Wanshi CHEN

IPC: H04L5/14 ,  H04W72/0453

CPC classification number: H04L5/14 ,  H04W72/0453

Abstract: Systems and techniques are described for wireless communications. For instance, a process can include transmitting a message to a wireless network indicating support for full duplex operation on multiple sub-bands within a component carrier by the wireless network. The process can also include receiving, from the wireless network, configuration information for one or more sub-bands within the component carrier, wherein the configuration information includes an indication of a time and frequency for at least one sub-band. The process can further include accessing a wireless medium based on the configuration information.

公开(公告)号：US20240080874A1

公开(公告)日：2024-03-07

申请号：US18505447

申请日：2023-11-09

Applicant: QUALCOMM Incorporated

Inventor： Mostafa KHOSHNEVISAN ,  Peter GAAL ,  Xiaoxia ZHANG ,  Yan ZHOU ,  Tao LUO ,  Jing SUN ,  Arumugam CHENDAMARAI KANNAN

IPC: H04W72/53 ,  H04L5/00 ,  H04W8/24 ,  H04W72/044 ,  H04W72/23

CPC classification number: H04W72/53 ,  H04L5/0092 ,  H04L5/0094 ,  H04L5/0098 ,  H04W8/24 ,  H04W72/046 ,  H04W72/23

Abstract: Methods, systems, and devices for wireless communications are described. A communication device, which may be otherwise known as user equipment (UE) may receive a downlink control information (DCI) on a physical downlink control channel (PDCCH). The DCI may include one or more of an indication of a set of transmission configuration indicator (TCI) states related to a physical downlink shared channel (PDSCH), one or more receive beams associated with the set of TCI states, or a physical downlink shared channel (PDSCH) scheme. The UE may decode the DCI and may determine a temporal period associated with the indication of the set of TCI states. The UE may receive, based on the temporal period, the PDSCH according to one or more of the set of TCI states, the one or more receive beams associated with the set of TCI states, the PDSCH scheme, or one or more default receive beams.

公开(公告)号：US20240080857A1

公开(公告)日：2024-03-07

申请号：US18262298

申请日：2021-03-12

Applicant: QUALCOMM Incorporated

Inventor： Yan ZHOU ,  Fang YUAN ,  Tianyang BAI ,  Tao LUO

IPC: H04W72/232 ,  H04L1/1812 ,  H04L5/00 ,  H04W72/0446 ,  H04W72/1273 ,  H04W76/20

CPC classification number: H04W72/232 ,  H04L1/1812 ,  H04L5/0053 ,  H04W72/0446 ,  H04W72/1273 ,  H04W76/20

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, in a first slot, a downlink control information (DCI) transmission that indicates a unified transmission configuration indicator (TCI), wherein the DCI transmission does not include a downlink assignment. The UE may transmit hybrid automatic repeat request (HARQ) feedback corresponding to the unified TCI, wherein the HARQ feedback comprises an acknowledgment to indicate successful reception of the unified TCI in the DCI transmission or a negative acknowledgement to indicate a failed reception of the unified TCI in the DCI transmission. Numerous other aspects are described.

公开(公告)号：US20240080080A1

公开(公告)日：2024-03-07

申请号：US18261637

申请日：2021-03-09

Applicant: QUALCOMM Incorporated

Inventor： Fang YUAN ,  Yan ZHOU ,  Wooseok NAM ,  Mostafa KHOSHNEVISAN ,  Tao LUO ,  Jing SUN ,  Xiaoxia ZHANG ,  Juan MONTOJO

IPC: H04B7/06 ,  H04W24/10

CPC classification number: H04B7/0628 ,  H04W24/10

Abstract: Methods, systems, and devices for wireless communication are described. A user equipment (UE) may transmit, to a base station, a capability report that includes an indication of a maximum number of reference signal resources within a transmission time interval (TTI) for which the UE supports channel state information (CSI) reporting. The maximum number of reference signal resources may be based on a capability for supporting joint CSI reporting for both a downlink and an uplink. The UE may receive, from the base station, a report configuration in response to the capability report. Subsequently, the base station may transmit reference signals to the UE, which the UE may use to determine CSI for both the downlink and the uplink. The UE may then transmit, to the base station, a CSI report including the CSI for both the downlink and the uplink, in accordance with the report configuration.

公开(公告)号：US20240073900A1

公开(公告)日：2024-02-29

申请号：US17822324

申请日：2022-08-25

Applicant: QUALCOMM Incorporated

Inventor： Hua WANG ,  Sony AKKARAKARAN ,  Tianyang BAI ,  Yan ZHOU ,  Jung Ho RYU ,  Tao LUO ,  Junyi LI

IPC: H04W72/04 ,  H04W72/02 ,  H04W72/08

CPC classification number: H04W72/0406 ,  H04W72/02 ,  H04W72/046 ,  H04W72/085

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a transmitter user equipment (UE) may identify a plurality of beams that are configured for transmitting one or more sidelink communications via one or more sidelink resources. The UE may transmit sidelink control information that indicates to reserve the one or more sidelink resources and that includes an explicit beam indication or a beam hopping indication associated with the plurality of beams. Numerous other aspects are described.

公开(公告)号：US20240073821A1

公开(公告)日：2024-02-29

申请号：US18469475

申请日：2023-09-18

Applicant: QUALCOMM Incorporated

Inventor： Yan ZHOU ,  Tao LUO ,  Wooseok NAM

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

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：US20240073727A1

公开(公告)日：2024-02-29

申请号：US18260540

申请日：2021-03-23

Applicant: QUALCOMM Incorporated

Inventor： Yan ZHOU ,  Mostafa KHOSHNEVISAN ,  Fang YUAN ,  Tao LUO

IPC: H04W24/10

CPC classification number: H04W24/10

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a plurality of reference signals associated with at least one beam group comprising a plurality of beams, wherein the plurality of beams includes one or more beams associated with one or more non-serving cells. The UE may transmit a group based beam report that includes one or more beam metrics associated with the at least one beam group. Numerous other aspects are described.

公开(公告)号：US20240057081A1

公开(公告)日：2024-02-15

申请号：US18352203

申请日：2023-07-13

Applicant: QUALCOMM Incorporated

Inventor： Tianyang BAI ,  Yan ZHOU ,  Tao LUO ,  Junyi LI

IPC: H04W72/1273 ,  H04W72/232 ,  H04B7/06

CPC classification number: H04W72/1273 ,  H04W72/232 ,  H04B7/0695

Abstract: A method receives a configuration for enabling a per transmit and receive point (TRP) default beam mode. The method receives a first scheduling downlink control information message (DCI) from a first TRP and a second scheduling DCI from a second TRP. The first DCI schedules a first downlink transmission for the UE at a first time after receiving the first DCI. A first duration between the first time and a second time when receiving the first DCI is less than a threshold. The second DCI schedules a second downlink transmission for the UE at a third time after receiving the second DCI. A second duration between the third time and a fourth time when receiving the second DCI is less than the threshold. The method communicates with the first TRP with a first default beam, and with the second TRP with a second default beam.

公开(公告)号：US20240057073A1

公开(公告)日：2024-02-15

申请号：US17819604

申请日：2022-08-12

Applicant: QUALCOMM Incorporated

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

IPC: H04W72/12 ,  H04W72/14

CPC classification number: H04W72/1268 ,  H04W72/1231 ,  H04W72/14

Abstract: The UE in a FD operation may receive scheduling information including timing information for reporting a self-interference measurement, and transmit a self-interference measurement report including the self-interference measurement based on the scheduling information received from a network node. The UE may transmit a request for the self-interference measurement report to the network node prior to receiving the scheduling information.

公开(公告)号：US20240056854A1

公开(公告)日：2024-02-15

申请号：US17819277

申请日：2022-08-11

Applicant: QUALCOMM Incorporated

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

IPC: H04W24/10 ,  H04B17/336 ,  H04L5/14

CPC classification number: H04W24/10 ,  H04B17/336 ,  H04L5/14

Abstract: Systems and techniques are provided for performing wireless communications at a user equipment (UE). For example, a process can include transmitting, from a UE based on a cross-link interference (CLI) cancellation capability of a receiver of the UE, a CLI cancellation capability indication. The process can include receiving, at the UE, a communications signal. In some implementations, the UE received the communications signal from a network entity. In some cases, receiving the communications signal from the network entity at least partially coincides with a transmission of an additional communications signal by an additional UE, wherein the additional UE is different from the UE.