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    Techniques for stereo on peripheral devices
    91.
    发明授权
    Techniques for stereo on peripheral devices 有权

    公开(公告)号：US12294457B2

    公开(公告)日：2025-05-06

    申请号：US18478141

    申请日：2023-09-29

    Applicant: QUALCOMM Incorporated

    Inventor： Giriraj Goyal ,  Nitin Raghavendra Kidiyoor ,  Naveenraj Subramanian

    IPC: H04L1/00 ,  H04L1/1607

    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first peripheral device may receive audio stream packets sniffed from an owner audio stream assigned to a second peripheral device paired with the first peripheral device. The first peripheral device may receive a synchronization message from the second peripheral device that includes an owner packet bitmap that identifies packets in the owner audio stream. The first peripheral device may identify missed packets that the first peripheral device missed from the owner audio stream, based on a result of a comparison of the owner packet bitmap and a sniffer packet bitmap that identifies sniffed audio stream packets. The first peripheral device may transmit a response message indicating the missed packets. Numerous other aspects are described.

    TECHNIQUES FOR BACKHAUL RELEASE OF AN ACCESS NODE
    93.
    发明申请
    TECHNIQUES FOR BACKHAUL RELEASE OF AN ACCESS NODE 有权

    公开(公告)号：US20250142644A1

    公开(公告)日：2025-05-01

    申请号：US18781606

    申请日：2024-07-23

    Applicant: QUALCOMM Incorporated

    Inventor： Naeem AKL ,  Karl Georg HAMPEL

    IPC: H04W76/10 ,  H04W76/20 ,  H04W76/36

    Abstract: Methods, systems, and devices for wireless communications are described. An access node may establish a signaling connection (e.g., an F1 connection) with a first central unit (CU) and establish a radio resource control (RRC) connection with a second CU, where the signaling connection may be used for backhauling of communications for user equipments (UEs) served by the access node. The first CU may transmit to the access node a first indication associated with suspension of the backhauling of the communications via the signaling connection. Additionally, the first CU may transmit to the second CU a second indication that indicates the suspension of the backhauling of the communications via the signaling connection. As such, the second CU may transmit to the access node, a third indication that indicates for the access node to release backhaul resources for support of the communications associated with the UEs based on receiving the second indication.

    CROSS-CARRIER RACH TRANSMISSIONS FOR INTER-BAND CARRIER AGGREGATION WITH SSB-LESS CARRIERS
    95.
    发明申请
    CROSS-CARRIER RACH TRANSMISSIONS FOR INTER-BAND CARRIER AGGREGATION WITH SSB-LESS CARRIERS 有权

    公开(公告)号：US20250142628A1

    公开(公告)日：2025-05-01

    申请号：US18836518

    申请日：2022-04-13

    Applicant: QUALCOMM INCORPORATED

    Inventor： Hung Dinh Ly ,  Kexin Xiao

    IPC: H04W74/0833 ,  H04L5/00

    Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a first message that indicates an inter-band carrier aggregation configuration. The inter-band carrier aggregation configuration may identify a set of carriers for carrier aggregation communication between the UE and a network entity. The UE may receive a second message that indicates a random access procedure configuration. The random access procedure configuration may include a rule pertaining to whether RACH messages may be transmitted over multiple carriers, a mapping of multiple of RACH occasions to at least one SSB index, and a repetition number that indicates a quantity of RACH message repetitions for transmission by the UE. The UE may transmit the quantity of RACH message repetitions based on the mapping. The quantity of RACH messages may be transmitted over one carrier or over the multiple carriers of the set of carriers based on the rule.

    SERVICE PERIOD PARAMETER SCHEDULING FOR FRAME EXCHANGE PROCEDURES
    96.
    发明申请
    SERVICE PERIOD PARAMETER SCHEDULING FOR FRAME EXCHANGE PROCEDURES 有权

    公开(公告)号：US20250142606A1

    公开(公告)日：2025-05-01

    申请号：US18496676

    申请日：2023-10-27

    Applicant: QUALCOMM Incorporated

    Inventor： Alfred ASTERJADHI ,  Abdel Karim AJAMI ,  George CHERIAN ,  Abhishek Pramod PATIL ,  Gaurang NAIK ,  Yanjun SUN ,  Sai Yiu Duncan HO

    IPC: H04W72/51 ,  H04W72/1263

    Abstract: This disclosure provides methods, components, devices, and systems for service period parameter scheduling for frame exchange procedures. In some examples, a first wireless device (such as an access point (AP), a station (STA)), may communicate with a second wireless device (such as a STA, an AP) during a scheduled service period. The first wireless device may indicate an upper or lower limit for communication parameters used by the first wireless device and the second wireless device during the service period. The first wireless device may communicate with the second wireless device according to the limited parameters. In some examples, the first wireless device may be available to communicate with other wireless devices outside of the scheduled service period. In such examples, the first wireless device may communicate with the other wireless devices according to a second set of parameters indicated alongside the first set of parameters.

    TIME WINDOW ASSOCIATED WITH SIDELINK TRANSMISSION
    97.
    发明申请
    TIME WINDOW ASSOCIATED WITH SIDELINK TRANSMISSION 有权

    公开(公告)号：US20250142600A1

    公开(公告)日：2025-05-01

    申请号：US18498723

    申请日：2023-10-31

    Applicant: QUALCOMM Incorporated

    Inventor： Tien Viet NGUYEN ,  Dan VASSILOVSKI ,  Sourjya DUTTA ,  Kapil GULATI

    IPC: H04W72/40 ,  H04W52/18 ,  H04W72/11

    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit a sidelink transmission associated with a modulation and coding scheme (MCS) index. The UE may monitor a quantity of retransmissions associated with the sidelink transmission within a time window. The UE may selectively retransmit the sidelink transmission based at least in part on the MCS index and the quantity of retransmissions. Numerous other aspects are described.

    POWER CONSUMPTION SAVINGS BASED ON CHANNEL DELAY SPREAD REPORTING
    99.
    发明申请
    POWER CONSUMPTION SAVINGS BASED ON CHANNEL DELAY SPREAD REPORTING 有权

    公开(公告)号：US20250142482A1

    公开(公告)日：2025-05-01

    申请号：US18495347

    申请日：2023-10-26

    Applicant: QUALCOMM Incorporated

    Inventor： Amit MOSES ,  Ronen SHAKED ,  Yaniv EISTEIN ,  Aviv REGEV

    IPC: H04W52/24 ,  H04W52/14 ,  H04W52/26

    Abstract: Methods, systems, and devices for wireless communications are described. A network entity may indicate to a user equipment (UE) (e.g., in a downlink control message) a capability of the network entity to disable power amplifiers for downlink transmissions. In response to the capability indication, the UE may estimate and report to the network entity the delay spread and antenna array loss threshold of a downlink signal. Based on the reported delay spread and antenna array loss threshold, the network entity may determine a quantity of power amplifiers that may be disabled for downlink transmission without reducing the received signal power at the UE below a minimum threshold. The power amplifiers that the network entity disables may be the power amplifiers with input powers less than a threshold (e.g., less than a highest input power by a threshold).

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