公开(公告)号：US20230413262A1

公开(公告)日：2023-12-21

申请号：US17807336

申请日：2022-06-16

Applicant: QUALCOMM Incorporated

Inventor： Diana MAAMARI ,  Ahmed ELSHAFIE ,  Wei YANG ,  Prashanth Haridas HANDE

IPC: H04W72/12 ,  H04W72/04 ,  H04L1/00 ,  H04L27/26

CPC classification number: H04W72/1268 ,  H04W72/0413 ,  H04L1/0003 ,  H04L27/2605

Abstract: Apparatus, methods, and computer program products for flexible uplink transmission are provided. An example method may include receiving a configuration of resources for a PUCCH or a PUSCH associated with UCI, where the configuration of resources may be received from a network entity, where the UCI indicates a set of resources corresponding to a transmission in a first subset of resources associated with the PUSCH and a skipped transmission in a second subset of resources associated with the PUSCH or indicates an MCS for the PUSCH, where the UCI would overlap with an uplink transmission, where the set of resources may include the first subset of resources and the second subset of resources. The example method may further include transmitting at least one of the UCI or the uplink transmission to the network entity.

公开(公告)号：US20230371024A1

公开(公告)日：2023-11-16

申请号：US17744518

申请日：2022-05-13

Applicant: QUALCOMM Incorporated

Inventor： Ahmed ELSHAFIE ,  Wei YANG ,  Seyedkianoush HOSSEINI

IPC: H04W72/04 ,  H04W24/10 ,  H04L5/00

CPC classification number: H04W72/0406 ,  H04L5/0048 ,  H04W24/10

Abstract: Certain aspects of the present disclosure provide techniques for interference measurement and reporting in sidelink. One aspect provides a method of wireless communication by a first user equipment (UE), including receiving signaling indicating resources, within a sidelink resource pool, that are configured for sidelink interference measurement. The method further includes transmitting, to at least a second UE, a first interference report that is based on interference measurements taken on the indicated resources.

公开(公告)号：US20230336979A1

公开(公告)日：2023-10-19

申请号：US17659319

申请日：2022-04-14

Applicant: QUALCOMM Incorporated

Inventor： Ahmed ELSHAFIE ,  Hung Dinh LY

IPC: H04W12/037 ,  H04L5/00 ,  H04L27/34 ,  H04L9/08

CPC classification number: H04W12/037 ,  H04L5/0048 ,  H04L27/34 ,  H04L9/0858

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a transmitter device may modify, based at least in part on a secrecy key, an input or an output of at least one of binary scrambling, modulation, or orthogonal frequency division multiplexing (OFDM) tone mapping for a physical control channel signal, resulting in a secured physical control channel signal. The transmitter device may transmit, to a receiver device, the secured physical control channel signal. Numerous other aspects are described.

公开(公告)号：US20230309063A1

公开(公告)日：2023-09-28

申请号：US17703573

申请日：2022-03-24

Applicant: QUALCOMM Incorporated

Inventor： Ahmed ELSHAFIE ,  Seyedkianoush HOSSEINI

IPC: H04W72/02 ,  H04W24/08 ,  H04W72/04 ,  H04L5/00

CPC classification number: H04W72/02 ,  H04W24/08 ,  H04W72/0446 ,  H04W72/0406 ,  H04L5/0053

Abstract: A first device may be configured to implement a procedure for resource pool and sidelink primary cell switching. In some aspects, the first device may transmit, to a second device monitoring a first sidelink resource, a sidelink bandwidth configuration message causing the second device to monitor a second sidelink resource, and switch a primary resource designation from the first sidelink resource to the second sidelink resource, the primary resource designation corresponding to communication of management information and/or acknowledgement information. Further, the first device may communicate, based on the switching, the management information and/or the acknowledgement information with the second device via the second sidelink resource.

公开(公告)号：US20230189140A1

公开(公告)日：2023-06-15

申请号：US17644216

申请日：2021-12-14

Applicant: QUALCOMM Incorporated

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

IPC: H04W52/02 ,  H04W72/04 ,  H04L1/18

CPC classification number: H04W52/0212 ,  H04L1/1864 ,  H04W52/0229 ,  H04W72/042 ,  H04W72/0413

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive an indication of a power saving mode of a base station. The UE may communicate with the base station based at least in part on the power saving mode, the communicating comprising one or more of: monitoring for a wake-up signal with a periodicity that is based at least in part on the power saving mode, transmitting uplink control information via control channel resources that are based at least in part on the power saving mode, or transmitting or receiving one or more communications via a set of component carriers that are based at least in part on the power saving mode. Numerous other aspects are provided.

公开(公告)号：US20230164790A1

公开(公告)日：2023-05-25

申请号：US17455891

申请日：2021-11-19

Applicant: QUALCOMM Incorporated

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

IPC: H04W72/12 ,  H04W72/04 ,  H04L1/00 ,  H04W80/02

CPC classification number: H04W72/1289 ,  H04W72/042 ,  H04W72/0453 ,  H04L1/003 ,  H04W80/02

Abstract: Aspects present herein relate to methods and devices for wireless communication including an apparatus, e.g., a UE and/or a base station. The apparatus may receive, from a base station, DCI associated with SPS. The apparatus may also identify whether the DCI is EH SPS activation DCI, EH SPS reactivation DCI, data SPS activation DCI, data SPS reactivation DCI, or SPS release DCI, the EH SPS activation DCI and the EH SPS reactivation DCI corresponding to an EH configuration, the data SPS activation DCI and the data SPS reactivation DCI corresponding to a data processing configuration. Additionally, the apparatus may configure an EH component associated with the EH configuration if the DCI is the EH SPS activation DCI or the EH SPS reactivation DCI, or performing data processing associated with the data processing configuration if the DCI is the data SPS activation DCI or the data SPS reactivation DCI.

公开(公告)号：US20230140036A1

公开(公告)日：2023-05-04

申请号：US17452897

申请日：2021-10-29

Applicant: QUALCOMM Incorporated

Inventor： Ahmed ELSHAFIE ,  Yi HUANG ,  Hung Dinh LY ,  Muhammad Sayed Khairy ABDELGHAFFAR

IPC: H04W72/12 ,  H04W72/04 ,  H04L5/00 ,  H04L1/18

Abstract: A base station may transmit, to a user equipment (UE), an instruction for scheduling a physical uplink shared channel (PUSCH) transmission. The PUSCH transmission may be overlapping with at least one of a slot boundary or a symbol that is configured invalid for a PUSCH by the base station, and the UE may configure a first partial PUSCH and a second partial PUSCH, the second partial PUSCH being a subset of the PUSCH transmission and including a single symbol length. The UE may schedule the second partial PUSCH based on the instruction received from the base station.

公开(公告)号：US20230070589A1

公开(公告)日：2023-03-09

申请号：US17470181

申请日：2021-09-09

Applicant: QUALCOMM Incorporated

Inventor： Ahmed ELSHAFIE ,  Ahmad Bassil ZOUBI ,  Danlu ZHANG ,  Bala RAMASAMY

IPC: H04W52/14 ,  H04L5/00 ,  H04W4/38 ,  H04W72/04 ,  H04B1/3827

Abstract: Disclosed are techniques for wireless communication. In an aspect, a first wireless device transmits a request to participate in a coordination and detection procedure to determine whether a human is present in an environment of the first wireless device, receives an acknowledgment from at least a second wireless device, transmits a first set of at least two consecutive wireless signals to the second wireless device, receives a second set of at least two consecutive wireless signals from the second wireless device, determines whether the human is present in the environment based at least in part on a first time of flight (ToF) and a second ToF between the first wireless device and the second wireless device, and sets a transmit power of the first wireless device based on the determination of whether the human is present in the environment.

公开(公告)号：US20230060710A1

公开(公告)日：2023-03-02

申请号：US17823865

申请日：2022-08-31

Applicant: QUALCOMM Incorporated

Inventor： Konstantinos DIMOU ,  Ahmed ELSHAFIE ,  Wei YANG ,  Yan ZHOU ,  Tao LUO

IPC: H04L1/18 ,  H04W72/12

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive signaling indicating one or more selected priorities, of at least two priorities, to which a trigger for hybrid automatic repeat request (HARQ) feedback applies. The UE may receive downlink control information (DCI) including the trigger for the HARQ feedback and omitting a field indicating the one or more selected priorities. The UE may transmit the HARQ feedback for the one or more selected priorities in accordance with the signaling. Numerous other aspects are described.

公开(公告)号：US20230056352A1

公开(公告)日：2023-02-23

申请号：US17445671

申请日：2021-08-23

Applicant: QUALCOMM Incorporated

Inventor： Ahmed ELSHAFIE ,  Hung Dinh LY ,  Soo Bum LEE

IPC: H04W12/0431 ,  H04W12/041 ,  H04W12/033

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine, based at least in part on a key derivation function and a set of physical layer parameters, a secret key for encrypting a unicast physical channel at a physical layer, wherein the secret key is a UE-specific secret key. The UE may transmit, to a base station, an encrypted transmission over the unicast physical channel based at least in part on the secret key. Numerous other aspects are described.