公开(公告)号：US20240080168A1

公开(公告)日：2024-03-07

申请号：US18262354

申请日：2022-03-11

Applicant: QUALCOMM Incorporated

Inventor： Ahmed Attia ABOTABL ,  Muhammad Sayed Khairy ABDELGHAFFAR ,  Abdelrahman Mohamed Ahmed Mohamed IBRAHIM ,  Krishna Kiran MUKKAVILLI ,  Alexandros MANOLAKOS

IPC: H04L5/00 ,  H04L5/14 ,  H04W72/231

CPC classification number: H04L5/0078 ,  H04L5/1469 ,  H04W72/231

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station, multiple time domain pattern candidates. The UE may communicate with the base station via a time domain pattern selected from among the multiple time domain pattern candidates. Numerous other aspects are described.

公开(公告)号：US20240057051A1

公开(公告)日：2024-02-15

申请号：US18184628

申请日：2023-03-15

Applicant: QUALCOMM Incorporated

Inventor： Muhammad Sayed Khairy ABDELGHAFFAR ,  Qian ZHANG ,  Abdelrahman Mohamed Ahmed Mohamed IBRAHIM ,  Ahmed Attia ABOTABL

IPC: H04W72/0453 ,  H04L5/14

CPC classification number: H04W72/0453 ,  H04L5/1469

Abstract: Methods and apparatus related to a network entity and a user equipment are described. The network entity is configured to receive an indication that a user equipment is aware of subband full-duplex operation and transmit, in response to receiving the indication, at least one of a downlink subband full-duplex-specific channels and signals configuration or an uplink subband full-duplex-specific channels and signals configuration. The user equipment is configured transmit an indication that the user equipment is aware of subband full-duplex operation, and, in response to transmitting the indication, receive scheduling information from a network entity indicating that the user equipment is scheduled to transmit uplink or receive downlink in at least one of: a subband full-duplex (SBFD) slot, or a flexible symbol.

公开(公告)号：US20240056283A1

公开(公告)日：2024-02-15

申请号：US17819489

申请日：2022-08-12

Applicant: QUALCOMM Incorporated

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

IPC: H04L5/16 ,  H04W72/04

CPC classification number: H04L5/16 ,  H04W72/042

Abstract: Certain aspects of the present disclosure provide techniques for transmitting a user equipment (UE) capability indication that identifies an intra-band carrier aggregation capability for a half-duplex operation by the UE. Certain aspects of the present disclosure provide techniques for communicating on a sub-band full duplex communication link, wherein the communicating is based at least in part on an evaluation of one or more directional collision handling rules associated with the UE capability indication.

公开(公告)号：US20240056269A1

公开(公告)日：2024-02-15

申请号：US17887398

申请日：2022-08-12

Applicant: QUALCOMM Incorporated

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

IPC: H04L5/00 ,  H04W72/08

CPC classification number: H04L5/0092 ,  H04L5/0062 ,  H04W72/082 ,  H04L5/14

Abstract: Certain aspects of the present disclosure provide techniques for indicating subband configurations between network entities. An example method that may be performed by a network entity includes receiving an indication of at least one of time or frequency locations of at least one uplink (UL) subband or at least one downlink (DL) subband for a cell operating with subband full duplex (SBFD) communications or subband half duplex communications; and performing interference mitigation (IM) while receiving an UL transmission, based on the indication.

公开(公告)号：US20240040604A1

公开(公告)日：2024-02-01

申请号：US17815899

申请日：2022-07-28

Applicant: QUALCOMM Incorporated

Inventor： Qian ZHANG ,  Yan ZHOU ,  Muhammad Sayed Khairy ABDELGHAFFAR ,  Navid ABEDINI ,  Abdelrahman Mohamed Ahmed Mohamed IBRAHIM ,  Junyi LI ,  Tao LUO

IPC: H04W72/12

CPC classification number: H04W72/1231

Abstract: Apparatus, methods, and computer program products for CLI mitigation are provided. An example method may include receiving scheduling information for one or more UL transmissions associated with one or more neighbor UEs and a second network entity. The example method may further include performing one or more actions based on a sensing operation for the one or more UL transmissions.

公开(公告)号：US20240040517A1

公开(公告)日：2024-02-01

申请号：US17816303

申请日：2022-07-29

Applicant: QUALCOMM Incorporated

Inventor： Ahmed Attia ABOTABL ,  Muhammad Sayed Khairy ABDELGHAFFAR ,  Abdelrahman Mohamed Ahmed Mohamed IBRAHIM

IPC: H04W52/32 ,  H04B1/713 ,  H04L5/14 ,  H04L1/08

CPC classification number: H04W52/32 ,  H04B1/713 ,  H04L5/1438 ,  H04L1/08

Abstract: Certain aspects of the present disclosure provide techniques for frequency hopping adaptation. An example method generally includes receiving signaling scheduling a user equipment (UE) to transmit physical uplink shared channel (PUSCH) repetitions with frequency hopping; adapting transmission of the PUSCH repetitions with frequency hopping, for one or more full duplex slots; and transmitting the PUSCH repetitions in accordance with the adaptation.

公开(公告)号：US20240032046A1

公开(公告)日：2024-01-25

申请号：US17814023

申请日：2022-07-21

Applicant: QUALCOMM Incorporated

Inventor： Ahmed Attia ABOTABL ,  Yi HUANG ,  Muhammad Sayed Khairy ABDELGHAFFAR

IPC: H04W72/14 ,  H04W52/36 ,  H04L1/08

CPC classification number: H04W72/14 ,  H04W52/365 ,  H04L1/08

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a network node, an uplink configured grant configuration that identifies resources for periodic uplink configured grant occasions. The UE may transmit, to the network node in an uplink configured grant occasion of the periodic uplink configured grant occasions, a configured grant uplink communication based at least in part on one or more previous configured grant uplink communications, in connection with a determination that an amount of data in an uplink buffer does not satisfy a threshold. Numerous other aspects are described.

公开(公告)号：US20240031099A1

公开(公告)日：2024-01-25

申请号：US18041987

申请日：2020-10-23

Applicant: QUALCOMM Incorporated

Inventor： Muhammad Sayed Khairy ABDELGHAFFAR ,  Chenxi HAO ,  Yu ZHANG ,  Wanshi CHEN

IPC: H04L5/00 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/02 ,  H04W72/232 ,  H04W72/121

CPC classification number: H04L5/0051 ,  H04W72/0446 ,  H04W72/0453 ,  H04L5/0012 ,  H04W72/02 ,  H04W72/232 ,  H04W72/121

Abstract: A user equipment (UE) may receive, from a base station, a sounding reference signal (SRS) configuration indicating at least two resource allocations for each SRS resource of an SRS resource set, and each of the at least two resource allocations may include a time resource allocation and a frequency resource allocation. The UE may further transmit, to the base station, an SRS on a respective SRS resource of the SRS resource set based on one of the at least two resource allocations for the respective SRS resource. The base station may transmit, to the UE, the SRS configuration indicating at least two resource allocations for each SRS resource of an SRS resource set, and receive, from the UE, the SRS on a respective SRS resource of the SRS resource set based on the one of the at least two resource allocations for the respective SRS resource.

公开(公告)号：US20240023112A1

公开(公告)日：2024-01-18

申请号：US18073315

申请日：2022-12-01

Applicant: QUALCOMM Incorporated

Inventor： Ahmed Attia ABOTABL ,  Muhammad Sayed Khairy ABDELGHAFFAR ,  Abdelrahman Mohamed Ahmed Mohamed IBRAHIM

IPC: H04W72/23 ,  H04W72/1268 ,  H04W72/1273

CPC classification number: H04W72/23 ,  H04W72/1268 ,  H04W72/1273

Abstract: A method for wireless communication by a user equipment (UE) includes receiving downlink control information (DCI) including an uplink grant and a downlink grant. The DCI indicates a time domain resource allocation (TDRA) and a frequency domain resource allocation (FDRA). The method also includes determining whether the DCI is a single direction DCI or a bi-directional DCI based on whether the FDRA points to an uplink sub-band, and/or a downlink sub-band. The method further includes communicating in accordance with the DCI.

公开(公告)号：US20240022388A1

公开(公告)日：2024-01-18

申请号：US17813191

申请日：2022-07-18

Applicant: QUALCOMM Incorporated

Inventor： Qian ZHANG ,  Yan ZHOU ,  Muhammad Sayed Khairy ABDELGHAFFAR ,  Tao LUO ,  Abdelrahman Mohamed Ahmed Mohamed IBRAHIM

IPC: H04L5/14 ,  H04W8/24

CPC classification number: H04L5/14 ,  H04W8/24

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit capability information indicative of a capability of the UE to support one or more subband full-duplex (SBFD) configuration types of a plurality of SBFD configuration types. The UE may receive configuration information indicative of an SBFD configuration having at least one SBFD configuration type of the one or more SBFD configuration types. Numerous other aspects are described.