公开(公告)号：US20240196321A1

公开(公告)日：2024-06-13

申请号：US18065602

申请日：2022-12-13

Applicant: QUALCOMM Incorporated

Inventor： Ahmed ELSHAFIE ,  Ahmed Attia ABOTABL ,  Marwen ZORGUI ,  Muhammad Sayed Khairy ABDELGHAFFAR ,  Hung Dinh LY

IPC: H04W52/02 ,  H04B7/155 ,  H04B17/318 ,  H04B17/336 ,  H04W24/10 ,  H04W74/08

CPC classification number: H04W52/0203 ,  H04B7/155 ,  H04B17/318 ,  H04B17/336 ,  H04W24/10 ,  H04W74/0833 ,  H04W88/04

Abstract: Systems and techniques are provided for wireless communications. For example, a relay network device can determine that at least one user equipment (UE) is in a communication range of a relay network device and out of a communication range of a network device operating in a first energy state mode. The relay network device can obtain information associated with the at least one UE and can transmit, to the network device operating in the first energy state mode, a report comprising the information.

公开(公告)号：US20240195596A1

公开(公告)日：2024-06-13

申请号：US18062943

申请日：2022-12-07

Applicant: QUALCOMM Incorporated

Inventor： Ahmed Attia ABOTABL ,  Muhammad Sayed Khairy ABDELGHAFFAR ,  Marwen ZORGUI ,  Huilin XU

IPC: H04L5/14 ,  H04W72/04 ,  H04W72/12

CPC classification number: H04L5/14 ,  H04W72/0446 ,  H04W72/1268

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may obtain slot information that indicates whether a slot is a half-duplex slot or a full-duplex slot and that indicates a frequency structure of the full-duplex slot. The UE may receive segmentation information that indicates a plurality of slot segments within the slot and that indicates a skipping order for the plurality of slot segments. The UE may initiate a partial uplink transmission. The UE may perform resource skipping in one or more slot segments of the plurality of slot segments based at least in part on the slot information and the segmentation information. Numerous other aspects are described.

公开(公告)号：US20240178985A1

公开(公告)日：2024-05-30

申请号：US18514685

申请日：2023-11-20

Applicant: QUALCOMM Incorporated

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

IPC: H04L5/14 ,  H04W72/044

CPC classification number: H04L5/14 ,  H04W72/044

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a network node (NN) may perform a communication, of a downlink (DL) communication or an uplink (UL) communication, during a first slot or symbol. The NN may perform the communication during a second slot or symbol in addition to during the first slot or symbol, wherein a communication parameter of the communication during the first slot or symbol is different from a communication parameter of the communication during the second slot or symbol based at least in part on the first slot or symbol and the second slot or symbol being associated with sub-band full duplex (SBFD) communication or dynamic time division duplex (TDD) communication. Numerous other aspects are described.

公开(公告)号：US20240172113A1

公开(公告)日：2024-05-23

申请号：US18056570

申请日：2022-11-17

Applicant: QUALCOMM Incorporated

Inventor： Ahmed Attia ABOTABL ,  Marwen ZORGUI ,  Muhammad Sayed Khairy ABDELGHAFFAR

IPC: H04W52/02 ,  H04W52/22

CPC classification number: H04W52/0225 ,  H04W52/22

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive downlink control information conveying at least one transmit power control (TPC) command. The UE may transmit a communication using a transmit power based at least in part on the at least one TPC command and a power mode. Numerous other aspects are described.

公开(公告)号：US20240163870A1

公开(公告)日：2024-05-16

申请号：US18347187

申请日：2023-07-05

Applicant: QUALCOMM Incorporated

Inventor： Muhammad Sayed Khairy ABDELGHAFFAR ,  Yi HUANG ,  Abdelrahman Mohamed Ahmed Mohamed IBRAHIM

IPC: H04W72/1268 ,  H04W72/0446 ,  H04W72/0457

CPC classification number: H04W72/1268 ,  H04W72/0446 ,  H04W72/0457 ,  H04L5/14

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive downlink control information (DCI) that schedules a downlink message for initial access communication and that indicates a common physical uplink control channel (PUCCH) resource for feedback for the downlink message. The UE may obtain one or more resource subband physical block (PRB) offsets for transmitting the feedback in an uplink subband of a subband full duplex symbol associated with the common PUCCH resource. The UE may transmit the feedback in a first PRB for a first frequency hop in the uplink subband and in a second PRB for a second frequency hop in the uplink subband, based at least in part on the one or more subband PRB offsets. Numerous other aspects are described.

公开(公告)号：US20240163805A1

公开(公告)日：2024-05-16

申请号：US18423228

申请日：2024-01-25

Applicant: QUALCOMM Incorporated

Inventor： Joseph Patrick BURKE ,  Muhammad Sayed Khairy ABDELGHAFFAR ,  Charline HAO ,  Joseph Binamira SORIAGA ,  Lai Kan LEUNG ,  Gurkanwal Singh SAHOTA ,  Tingfang JI ,  Krishna Kiran MUKKAVILLI ,  Allen Minh-Triet TRAN

IPC: H04W52/14 ,  H04B15/00 ,  H04B17/318 ,  H04L5/14

CPC classification number: H04W52/146 ,  H04B15/00 ,  H04B17/318 ,  H04L5/14

Abstract: During an uplink TDD slot, an UL UE transmits an UL signal that occupies a slot frequency range. Similarly, during a DL TDD slot, a DL UE receives a DL signal that occupies the slot frequency range. But during an SBFD slot, a UL UE transmits a UL signal that occupies only a first sub-band of the slot frequency range. Similarly, a DL UE receives a DL signal during an SBFD slot that occupies only a second sub-band of the slot frequency range. The second sub-band is distinct from the first sub-band. The DL UE may thus mitigate UE-to-UE interference during an SBFD slot by filtering the DL signal to substantially block the second sub-band from being received at the DL UE.

公开(公告)号：US20240154647A1

公开(公告)日：2024-05-09

申请号：US18280091

申请日：2021-05-11

Applicant: QUALCOMM Incorporated

Inventor： Ahmed ELSHAFIE ,  Yu ZHANG ,  Muhammad Sayed Khairy ABDELGHAFFAR

IPC: H04B7/04 ,  H04B7/0408 ,  H04L5/14

CPC classification number: H04B7/04013 ,  H04B7/0408 ,  H04L5/14

Abstract: Techniques for configuring reconfigurable intelligent surfaces serving full-duplex nodes are provided. In an example, a first network node such as a base station or a user equipment (UE) may determine to communicate with a second network node (e.g., UE or base station) via a reconfigurable intelligent surface (RIS) system using full-duplex communications. The first network node may transmit, to an RIS controller of the RIS system, an indication that the first network node will communicate with the second network node using the full-duplex communications.

公开(公告)号：US20240121019A1

公开(公告)日：2024-04-11

申请号：US18466495

申请日：2023-09-13

Applicant: QUALCOMM Incorporated

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

IPC: H04B17/336 ,  H04L27/26 ,  H04W8/22

CPC classification number: H04B17/336 ,  H04L27/26025 ,  H04W8/22

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a cross-link interference (CLI) measurement reporting configuration indicating a reporting resource for reporting of a CLI measurement regarding an aggressor network node or an aggressor UE associated with the aggressor network node. The UE may transmit a CLI measurement report on the reporting resource, the CLI measurement report indicating the CLI measurement on a measurement resource that occurs no later than a CLI reference resource that is defined by an offset relative to the reporting resource. Numerous other aspects are described.

公开(公告)号：US20240113846A1

公开(公告)日：2024-04-04

申请号：US18365858

申请日：2023-08-04

Applicant: QUALCOMM Incorporated

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

IPC: H04L5/14 ,  H04W72/1273 ,  H04W72/232

CPC classification number: H04L5/14 ,  H04W72/1273 ,  H04W72/232

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive configuration information associated with downlink reception in an uplink subband corresponding to a subband full duplex (SBFD)-aware configuration. The UE may receive a downlink communication in the uplink subband based on the configuration information. Numerous other aspects are described.

公开(公告)号：US20240089767A1

公开(公告)日：2024-03-14

申请号：US17931512

申请日：2022-09-12

Applicant: QUALCOMM Incorporated

Inventor： Ahmed Attia ABOTABL ,  Muhammad Sayed Khairy ABDELGHAFFAR ,  Abdelrahman Mohamed Ahmed Mohamed IBRAHIM ,  Huilin XU ,  Thomas Valerrian Pasca SANTHAPPAN ,  Seyedkianoush HOSSEINI

IPC: H04W24/10

CPC classification number: H04W24/10

Abstract: Systems and techniques are provided for performing wireless communications. In some aspects, a use equipment (UE) may receive a crosslink interference (CLI) training session configuration from a network entity, wherein the CLI training session configuration corresponds to a CLI training session for a plurality of UEs including the UE. The UE may determine a CLI feedback information associated with performing the CLI training session and may transmit the CLI feedback information to the network entity. The CLI feedback information may be indicative of CLI between the UE and one or more additional UEs.