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    SIGNALING AND CONFIGURATION FOR MULTI ANTENNA/PORT PRS TRANSMISSION AND RECEPTION
    61.
    发明申请
    SIGNALING AND CONFIGURATION FOR MULTI ANTENNA/PORT PRS TRANSMISSION AND RECEPTION 有权

    公开(公告)号：US20250062875A1

    公开(公告)日：2025-02-20

    申请号：US18449357

    申请日：2023-08-14

    Applicant: QUALCOMM Incorporated

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

    IPC: H04L5/00

    Abstract: A method for positioning includes: transmitting, from a user equipment (UE), a UE capability message indicating a capability of the UE to process one or more positioning reference signals (PRS) transmitted from one or more transmission antennas and received at one or more reception antennas of the UE; receiving, at the UE, assistance data including information for processing the one or more PRS transmitted from the one or more transmission antennas based on the UE capability message; receiving, at the one or more reception antennas of the UE, the one or more PRS from the one or more transmission antennas; and obtaining one or more measurements based on the one or more PRS and associating each of the one or more measurements with one of the one or more transmission antennas as a PRS source antenna and one of the one or more reception antennas as a PRS reception.

    SECURING COMMUNICATIONS USING SECURITY KEYS BASED AT LEAST IN PART ON PHYSICAL LAYER PARAMETERS
    63.
    发明申请
    SECURING COMMUNICATIONS USING SECURITY KEYS BASED AT LEAST IN PART ON PHYSICAL LAYER PARAMETERS 有权

    公开(公告)号：US20250048091A1

    公开(公告)日：2025-02-06

    申请号：US18717128

    申请日：2023-02-13

    Applicant: QUALCOMM Incorporated

    Inventor： Ahmed ELSHAFIE ,  Hung Dinh LY ,  Alexandros MANOLAKOS

    IPC: H04W12/043 ,  H04L5/14 ,  H04W12/041 ,  H04W72/11 ,  H04W72/1268

    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a network node may receive at least one communication of a plurality of communications associated with at least one physical layer channel, wherein a first set of the plurality of communications includes the at least one communication and is secured by a first security key, and a second set of the plurality of communications is secured by a second security key. The network node may decrypt the at least one communication based at least in part on the first security key, wherein the first security key is based at least in part on a first set of physical layer parameter values and the second security key is based at least in part on a second set of physical layer parameter values. Numerous other aspects are described.

    ENERGY HARVESTING PARAMETERS
    65.
    发明申请
    ENERGY HARVESTING PARAMETERS 有权

    公开(公告)号：US20250015632A1

    公开(公告)日：2025-01-09

    申请号：US18707108

    申请日：2022-12-23

    Applicant: QUALCOMM Incorporated

    Inventor： Ahmed Attia ABOTABL ,  Ahmed ELSHAFIE ,  Alexandros MANOLAKOS

    IPC: H02J50/00 ,  H02J50/80

    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first device may generate a request for energy from a second device that is capable of charging the first device in association with energy harvesting. The first device may generate an indication that indicates a maximum duration for which the request applies. The first device may transmit the request and the indication to the second device. Numerous other aspects are described.

    SIGNALING FOR ENERGY HARVESTING AT A DEVICE
    66.
    发明申请
    SIGNALING FOR ENERGY HARVESTING AT A DEVICE 有权

    公开(公告)号：US20240421638A1

    公开(公告)日：2024-12-19

    申请号：US18677719

    申请日：2024-05-29

    Applicant: QUALCOMM Incorporated

    Inventor： Ahmed ELSHAFIE ,  Sony Akkarakaran ,  Yi Huang

    IPC: H02J50/20 ,  H04W4/20 ,  H04W8/24

    Abstract: Methods, systems, and devices for wireless communications are described that support signaling for energy harvesting at a first device. In some examples, the first device may transmit, to a second device, an indication of one or more an energy conversion efficiency factors, power threshold parameters, power levels, battery power levels, or the like. Based on receiving the indication of the one or more of the characteristics, the second device may determine a radio frequency power for subsequent signaling. The second device may transmit a signal having the determined radio frequency power, and the first device may receive the signaling and convert at least a first portion of the radio frequency power to direct current (DC) power.

    TECHNIQUES FOR INDICATING COMMUNICATION POWER STATES
    67.
    发明申请
    TECHNIQUES FOR INDICATING COMMUNICATION POWER STATES 有权

    公开(公告)号：US20240414649A1

    公开(公告)日：2024-12-12

    申请号：US18331823

    申请日：2023-06-08

    Applicant: QUALCOMM Incorporated

    Inventor： Diana MAAMARI ,  Ahmed ELSHAFIE ,  Mickael MONDET ,  Prashanth Haridas HANDE ,  Huilin XU ,  Linhai HE ,  Konstantinos DIMOU ,  Ahmed Attia ABOTABL

    IPC: H04W52/02 ,  H04W52/14

    Abstract: Methods, systems, and devices for wireless communications are described. A network entity may configure a mapping between a set of power states and a set of codepoints. The network entity may indicate the mapping to a user equipment (UE) via control signaling, such as a first control message. Each power state may correspond to a respective directional communication profile associated with the network entity, the UE, or both. The network entity may transmit a second control message to the UE to indicate a codepoint from the set of codepoints. The UE device may transition to a power state that corresponds to the codepoint (e.g., based on the mapping) in accordance with the second control message. In some examples, the network entity may indicate the codepoint in a field of the second control message associated with a search space set group (SSSG) switching indication.

    REDUCED CAPABILITY FOR BROADCAST AND MULTICAST IN RRC INACTIVE STATE
    69.
    发明申请
    REDUCED CAPABILITY FOR BROADCAST AND MULTICAST IN RRC INACTIVE STATE 有权

    公开(公告)号：US20240389120A1

    公开(公告)日：2024-11-21

    申请号：US18320939

    申请日：2023-05-19

    Applicant: QUALCOMM Incorporated

    Inventor： Diana MAAMARI ,  Le LIU ,  Umesh PHUYAL ,  Yongjun KWAK ,  Ahmed ELSHAFIE

    IPC: H04W72/30 ,  H04W72/512

    Abstract: The apparatus may be configured to receive a first indication of a CFR associated with at least one of an MCCH or an MTCH for a plurality of RedCap UEs in one of an inactive or idle state supporting a first capability having a first maximum bandwidth that is different from a second capability having a second maximum bandwidth that is greater than the first maximum bandwidth. The apparatus may also be configured to monitor the CFR indicated in the first indication for at least one of broadcast traffic or multicast traffic. The apparatus may be configured to output, for transmission to the plurality of RedCap UEs, the first indication and output, for transmission to the plurality of RedCap UEs, at least one of an MCCH communication or an MTCH communication via the CFR indicated in the first indication for at least one of broadcast traffic or multicast traffic.

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