公开(公告)号：US20240405806A1

公开(公告)日：2024-12-05

申请号：US18697306

申请日：2021-11-17

Applicant: QUALCOMM Incorporated

Inventor： Ahmed ELSHAFIE ,  Alexandros MANOLAKOS ,  Yu ZHANG ,  Seyedkianoush HOSSEINI ,  Sony AKKARAKARAN ,  Hung Dinh LY

IPC: H04B7/04 ,  H04B7/06 ,  H04W52/32

Abstract: Methods, systems, and devices for wireless communications are described. For instance, a first wireless device may receive, from a controller of a reconfigurable surface, an indication of a capability of the controller of the reconfigurable surface to perform one or more operations associated with communications between the controller and the first wireless device. The first wireless device may communicate first information with the controller of the reconfigurable surface based on receiving the indication of the capability and may communicate with a second wireless device via the reconfigurable surface, where an adjustment for the reconfigurable surface for communicating with the second wireless device is based on the first information.

公开(公告)号：US20240381363A1

公开(公告)日：2024-11-14

申请号：US18683594

申请日：2022-10-13

Applicant: QUALCOMM Incorporated

Inventor： Ahmed ELSHAFIE ,  Muhammad Sayed Khairy ABDELGHAFFAR ,  Alexandros MANOLAKOS ,  Gokul SRIDHARAN

IPC: H04W72/21 ,  H04W72/0446 ,  H04W72/1268 ,  H04W72/231

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a repetition configuration associated with transmitting a plurality of repetitions of an uplink transmission, the repetition configuration including at least one of: offset information indicating an offset between a first repetition of the plurality of repetitions and a second repetition of the plurality of repetitions, starting symbol information indicating a starting symbol of the first repetition and a starting symbol of the second repetition, or size information indicating a size of the first repetition and a size of the second repetition. The UE may transmit at least one repetition of the uplink transmission based at least in part on the repetition configuration. Numerous other aspects are described.

公开(公告)号：US20240357601A1

公开(公告)日：2024-10-24

申请号：US18303472

申请日：2023-04-19

Applicant: QUALCOMM Incorporated

Inventor： Diana MAAMARI ,  Wooseok NAM ,  Ahmed ELSHAFIE ,  Huilin XU ,  Mickael MONDET ,  Peerapol TINNAKORNSRISUPHAP

IPC: H04W72/23 ,  H04L1/00

CPC classification number: H04W72/23 ,  H04L1/0038

Abstract: Certain aspects of the present disclosure provide techniques for bind decoding enhancements. A method performed by a user equipment (UE) includes obtaining control configuration information for receiving downlink control information (DCI) for at least a first link direction and a second link direction, obtaining an indication that only traffic of the first link direction is expected to be communicated in a first period of time, performing, based on the control configuration information, a first number of blind decodes during the first period of time to receive the DCI for the first link direction, and during the first time period, refraining from performing a second number of blind decodes associated with receiving the DCI for the second link direction based on the indication that only the traffic of the first link direction is expected to be communicated in the first period of time.

公开(公告)号：US20240357429A1

公开(公告)日：2024-10-24

申请号：US18681751

申请日：2022-08-22

Applicant: QUALCOMM Incorporated

Inventor： Alexandros MANOLAKOS ,  Ahmed ELSHAFIE ,  Ahmed Attia ABOTABL

IPC: H04W28/20

CPC classification number: H04W28/20

Abstract: Methods, systems, and devices for wireless communications are described. A communication device may receive control signaling indicating a configuration for a set of bandwidth parts (BWPs). The set of BWPs may include a first subset of BWPs for wireless communication and a second subset of BWPs for enabling accumulating and storing radio frequency (RF) energy. The first subset of BWPs may include BWPs associated with the second subset of BWPs and configured to be used for sending energy harvesting related information. The communication device may receive the set of BWPs, and over the second subset of BWPs, the communication device may charge a power source associated with the communication device.

公开(公告)号：US20240348308A1

公开(公告)日：2024-10-17

申请号：US18291514

申请日：2021-09-28

Applicant: QUALCOMM Incorporated

Inventor： Ahmed ELSHAFIE ,  Yu ZHANG ,  Wanshi CHEN ,  Seyedkianoush HOSSEINI ,  Peter GAAL

IPC: H04B7/06 ,  H04L5/00

CPC classification number: H04B7/0639 ,  H04B7/0626 ,  H04L5/005

Abstract: Methods, systems, and devices for wireless communications are described. Aspects of the present disclosure provide techniques for uplink channel state information (CSI) reporting that supports transmission precoding matrix indicator (TPMI) selection. A user equipment (UE) may receive CSI reference signals (CSI-RSs), and may perform measurements on the CSI-RSs. The UE may transmit an uplink CSI report to a base station based on the measurements. The CSI report may include an indication of a set of one or more candidate TPMIs, rank indicators (RIs), or both. The base station may test the candidate TPMIs, one or more other TPMIs, or both, to received sounding reference signals (SRSs) and select a TPMI for subsequent signaling. The base station may transmit an uplink grant (e.g., via downlink control information (DCI)) indicating the selected TPMI. The DCI may be a single-stage DCI a timeline.

公开(公告)号：US20240340115A1

公开(公告)日：2024-10-10

申请号：US18296632

申请日：2023-04-06

Applicant: QUALCOMM Incorporated

Inventor： Ahmed ELSHAFIE ,  Peter GAAL ,  Huilin XU ,  Diana MAAMARI

IPC: H04L1/1829 ,  H04L1/1812 ,  H04W72/1268

CPC classification number: H04L1/1854 ,  H04L1/1812 ,  H04W72/1268

Abstract: Methods, systems, and devices for wireless communication are described. The method may include a user equipment (UE) receiving a first control signal activating a first time window of scheduled resources that includes a set of uplink shared channel occasions. Further, the UE may allocate data to a first subset of the set of uplink shared channel occasions and transmit the data using the first subset. Moreover, the UE may transmit, after transmitting the data using the first subset of the set of uplink shared channel occasions, a second control signal indicating that a second subset of the set of uplink shared channel occasions will be skipped for uplink data transmission by the UE.

公开(公告)号：US20240313828A1

公开(公告)日：2024-09-19

申请号：US18261658

申请日：2021-03-22

Applicant: QUALCOMM Incorporated

Inventor： Ahmed ELSHAFIE ,  Yu ZHANG

IPC: H04B7/04 ,  H04B7/0456 ,  H04L9/08

CPC classification number: H04B7/04013 ,  H04B7/0456 ,  H04L9/0869

Abstract: Certain aspects of the present disclosure provide techniques for encryption key extraction using a reconfigurable intelligent surface (RIS). A method that may be performed by a first wireless node includes receiving one or more first reference signals (RSS) as reflections off a RIS from a second wireless node. The method also includes generating a key based at least in part on a quantization of the one or more first RSs and communicating, based on the key, with the second wireless node.

公开(公告)号：US20240292433A1

公开(公告)日：2024-08-29

申请号：US18174157

申请日：2023-02-24

Applicant: QUALCOMM Incorporated

Inventor： Ahmed ELSHAFIE ,  Seyedkianoush HOSSEINI

IPC: H04W72/40 ,  H04W72/51

CPC classification number: H04W72/40 ,  H04W72/51

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a configuration of a portion of a sidelink resource pool, the configuration indicating at least one transmit parameter specific to the portion of the sidelink resource pool. The UE may communicate based at least in part on the at least one transmit parameter. Numerous other aspects are described.

公开(公告)号：US20240276420A1

公开(公告)日：2024-08-15

申请号：US18169837

申请日：2023-02-15

Applicant: QUALCOMM Incorporated

Inventor： Mohammed Ali Mohammed HIRZALLAH ,  Marwen ZORGUI ,  Ahmed ELSHAFIE

IPC: H04W64/00

CPC classification number: H04W64/00

Abstract: A wireless device may receive a set of positioning signals from at least one of a user equipment (UE), a first network node, or a positioning reference unit (PRU). The wireless device may measure the set of positioning signals. The wireless device may transmit, for the first network node or a second network node, a PRU label assistance report. The PRU label assistance report may include a set of positioning measurements based on the measured set of positioning signals The PRU label assistance report may include PRU assistance information associated with measuring the set of positioning signals. The wireless device may include a PRU. The PRU may be a UE or a mobile TRP having a known and fixed location while the PRU receives the positioning signals. The positioning signals may include at least one of a positioning reference signal (PRS) or a sounding reference signal (SRS).

公开(公告)号：US20240276362A1

公开(公告)日：2024-08-15

申请号：US18168712

申请日：2023-02-14

Applicant: QUALCOMM Incorporated

Inventor： Marwen ZORGUI ,  Ahmed ELSHAFIE ,  Mohammed Ali Mohammed HIRZALLAH

IPC: H04W48/20 ,  H04W52/02 ,  H04W72/1273

CPC classification number: H04W48/20 ,  H04W52/0229 ,  H04W72/1273

Abstract: Techniques are provided for configuring a multi-radio user equipment (UE) for positioning or radio frequency (RF) sensing operations. An example method for obtaining radio frequency signal measurements based on a cross-radio downlink resource includes receiving radio resource configuration information including one or more radio resources configured to be received by a low-power wake-up radio or a main radio, selecting the low-power wake-up radio or the main radio to receive a radio frequency signal based on the radio resource configuration information, and obtaining one or more measurements based on the radio frequency signal.