UPLINK PACKET MANAGEMENT FOR USER INTERACTION DELAY REDUCTION

    公开(公告)号:US20240397370A1

    公开(公告)日:2024-11-28

    申请号:US18324063

    申请日:2023-05-25

    Abstract: Methods, systems, and devices for wireless communications are described. For instance, a flow control layer of a UE may provide a capability message to an application layer including an indication that the UE supports a service for providing flow control information for support of extended reality traffic and may receive a message from an application of the application layer registering a flow associated with the application with the service. The flow control layer may provide, to the application via the service, an indication that a quantity of packets or bytes in a buffer of the flow control layer fails to satisfy a threshold. The UE may obtain, from the application, a packet associated with the flow based on providing the indication that the quantity of packets or bytes in the buffer fails to satisfy the threshold and may transmit, to a network entity, a message including the obtained packet.

    RELAYING VIDEO FRAME DATA ACCORDING TO CHANNEL QUALITY

    公开(公告)号:US20240381339A1

    公开(公告)日:2024-11-14

    申请号:US18315048

    申请日:2023-05-10

    Abstract: Methods, systems, and devices for wireless communications are described. The described techniques provide for a network entity to modify data packets received from a server according to a manifest file. For example, the server may transmit a mapping scheme to the network entity indicating a mapping between one or more protocol data unit (PDU) sets associated with a video frame and one or more encoded data streams associated with the video frame. The network entity may identify the associations according to the mapping scheme, and may select which data streams to forward to a user equipment (UE) based on a channel link quality between the network entity and the UE. Additionally, or alternatively, the server may indicate one or more transcoding parameters in the manifest file, and the network entity may transcode the data stream according to the one or more transcoding parameters.

    NETWORK EDGE CENTRALIZED LOCATION DETERMINATION

    公开(公告)号:US20220377634A1

    公开(公告)日:2022-11-24

    申请号:US17326959

    申请日:2021-05-21

    Abstract: A method for centralized device tracking includes: obtaining, at a first UE from multiple sources, first multi-source position information corresponding to a second UE; determining, based on the first multi-source position information, second multi-source position information corresponding to the second UE; identifying a third UE, separate from the first UE, to which the second multi-source position information is relevant; and sending migration information to the third UE, the migration information comprising an identifier of the second UE and comprising the first multi-source position information, or the second multi-source position information, or a combination thereof.

    LINKING AN OBSERVED PEDESTRIAN WITH A V2X DEVICE

    公开(公告)号:US20220022013A1

    公开(公告)日:2022-01-20

    申请号:US16928995

    申请日:2020-07-14

    Abstract: Techniques described herein provide for identification of a mobile device that belongs to an observed pedestrian, by a vehicle. According to embodiments, a vehicle can receive a mobile device message including a first set of pedestrian-identifying features, and the vehicle can use vehicle sensor data to extract a second set of pedestrian-identifying features for an observed pedestrian. If the features match, the vehicle can determine that the observed pedestrian is in possession of the mobile device, and the vehicle can subsequently communicate with the mobile device as needed regarding the status of the pedestrian.

    RANGING ASSISTED PEDESTRIAN LOCALIZATION
    8.
    发明公开

    公开(公告)号:US20230247386A1

    公开(公告)日:2023-08-03

    申请号:US18297387

    申请日:2023-04-07

    CPC classification number: H04W4/023 H04W4/40

    Abstract: Disclosed are techniques for wireless communication. In an aspect, a method of wireless communication performed by a first pedestrian user equipment (PUE) includes performing a ranging operation to a set of UEs, the set including at least a second PUE, and providing ranging data to a third entity, the third entity comprising a vehicle user equipment (VUE) or a road-side unit (RSU). The set of UEs may be randomly selected or selected using a selection algorithm. The set of UEs may be selected by the PUE or by the third entity. The ranging data may include the location of the first PUE, and may include a report on the battery status of the first PUE. The third entity may use the ranging data to update estimated positions of the first PUE and the set of UEs.

    UPDATE RATE ADAPTATION FOR COLLABORATIVE RADAR AND MAPPING

    公开(公告)号:US20230146061A1

    公开(公告)日:2023-05-11

    申请号:US17454618

    申请日:2021-11-11

    CPC classification number: G01S7/003 H04W24/10 G01S13/89

    Abstract: A first apparatus is provided that is configured to receive, from a wireless device, an indication enabling radar measurement sharing; receive a first set of configuration parameters for the radar measurement sharing; perform a radar measurement based on the first set of configuration parameters and network state information; and transmit a first set of radar measurement transmissions at a first radar measurement transmission rate selected based on the first set of configuration parameters and the network state information. In some aspects, a second apparatus is provided that is configured to select a first set of UEs from a plurality of UEs for radar measurement sharing; transmit, to each UE in the first set of UEs, an indication enabling the radar measurement sharing; and receive, from each UE in the first set of UEs, a radar measurement transmission based on a radar measurement performed at a corresponding UE.

    RANGING ASSISTED PEDESTRIAN LOCALIZATION

    公开(公告)号:US20220303721A1

    公开(公告)日:2022-09-22

    申请号:US17206062

    申请日:2021-03-18

    Abstract: Disclosed are techniques for wireless communication. In an aspect, a method of wireless communication performed by a first pedestrian user equipment (PUE) includes performing a ranging operation to a set of UEs, the set including at least a second PUE, and providing ranging data to a third entity, the third entity comprising a vehicle user equipment (VUE) or a road-side unit (RSU). The set of UEs may be randomly selected or selected using a selection algorithm. The set of UEs may be selected by the PUE or by the third entity. The ranging data may include the location of the first PUE, and may include a report on the battery status of the first PUE. The third entity may use the ranging data to update estimated positions of the first PUE and the set of UEs.

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