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    RELAY DEVICE MANAGEMENT USING NEIGHBOR LISTS
    1.
    发明公开
    RELAY DEVICE MANAGEMENT USING NEIGHBOR LISTS 审中-公开

    公开(公告)号：US20230300711A1

    公开(公告)日：2023-09-21

    申请号：US18021509

    申请日：2021-08-16

    申请人： Kyocera Corporation

    发明人： Amit KALHAN ,  Henry CHANG ,  Masato FUJISHIRO

    IPC分类号： H04W40/22 ,  H04L1/1607 ,  H04L5/00 ,  H04W72/40

    CPC分类号： H04W40/22 ,  H04L1/1607 ,  H04L5/0055 ,  H04W72/40 ,  H04W88/04

    摘要： A source user equipment (UE) device receives a neighbor list from each of a plurality of neighbor UE devices where each neighbor list identifies proximate UE devices that are within communication range of the neighbor UE device transmitting the neighbor list. The source UE device selects, from the plurality of neighbor UE devices, at least one candidate relay device for relaying destination device data to a destination UE device. The selection is at least partially based on the received neighbor lists. The destination device data and a relay indicator are transmitted to the at least one candidate relay device where the indicator indicates that the at least one candidate device is to transmit the destination device data to the destination UE device.

    COMMUNICATION CONTROL METHOD
    2.
    发明公开
    COMMUNICATION CONTROL METHOD 审中-公开

    公开(公告)号：US20230262826A1

    公开(公告)日：2023-08-17

    申请号：US18295033

    申请日：2023-04-03

    申请人： KYOCERA CORPORATION

    发明人： Masato FUJISHIRO ,  Amit KALHAN ,  Henry CHANG

    IPC分类号： H04W76/20 ,  H04W24/10

    CPC分类号： H04W76/20 ,  H04W24/10 ,  H04W92/18

    摘要： An embodiment provides a communication control method in a mobile communication system including a first user equipment and a second user equipment. The first user equipment and the second user equipment communicate wirelessly with each other by sidelink communication. The communication control method includes, by the first user equipment in a PC5-Radio Resource Control (RRC) connected state with the second user equipment, measuring a channel utilization of a radio resource used for the sidelink communication and transmitting the measured channel utilization to the second user equipment. Furthermore, the communication control method includes receiving, by the second user equipment, the channel utilization.

    DISTANCE-BASED HYBRID AUTOMATIC REPEAT REQUEST (HARQ) LOCATION UNAVAILABLE CONFIGURATION FOR GROUP SIDELINK COMMUNICATION
    4.
    发明公开
    DISTANCE-BASED HYBRID AUTOMATIC REPEAT REQUEST (HARQ) LOCATION UNAVAILABLE CONFIGURATION FOR GROUP SIDELINK COMMUNICATION 审中-公开

    公开(公告)号：US20230163888A1

    公开(公告)日：2023-05-25

    申请号：US17921452

    申请日：2021-05-11

    申请人： Kyocera Corporation

    发明人： Henry CHANG ,  Amit KALHAN ,  Masato FUJISHIRO

    IPC分类号： H04L1/1812

    CPC分类号： H04L1/1812 ,  H04W92/18

    摘要： A transmitting user equipment (UE) device sends a location unavailable configuration to a receiving UE device indicating whether hybrid automatic repeat request (HARQ) messages should be sent by the receiving UE device for distance-based HARQ when location information is unavailable to the receiving UE device. The receiving UE device is one of a group of UE devices receiving a groupcast data transmission from the transmitting UE device where the groupcast data transmission comprises a distance-based HARQ feedback configuration. After detecting that HARQ feedback should be provided, the receiving UE determines that location information is unavailable. The HARQ feedback is provided in accordance with the location unavailable configuration. A HARQ message is transmitted where the location unavailable configuration requires transmission of HARQ when location information is

    PAGE MESSAGE NOTIFICATION
    5.
    发明申请
    PAGE MESSAGE NOTIFICATION 有权

    公开(公告)号：US20220272658A1

    公开(公告)日：2022-08-25

    申请号：US17628770

    申请日：2020-07-22

    申请人： Kyocera Corporation

    发明人： Amit KALHAN ,  Henry CHANG

    IPC分类号： H04W68/02 ,  H04L5/00 ,  H04W48/12 ,  H04W52/02 ,  H04W56/00 ,  H04W76/27

    摘要： An apparatus includes an interface and a processor. The interface sends and receives data over a network. The processor uses the interface to transmit a first media file to a device of a user. The first media file presents a first choice between at least two options. The processor uses the interface to receive from the user a first selection in response to the first choice. In response to receiving the first selection, the processor transmits a second media file to the device. The second media file presents a second choice between at least two options. The processor uses the interface to receive from the user a second selection in response to the second choice. The processor identifies, based in part on the first selection and the second selection, a second user as potentially compatible with the user and transmits to the user a profile of the second user.

    CONTROL SIGNALING FOR THE RELAY SCENARIOS
    7.
    发明申请
    CONTROL SIGNALING FOR THE RELAY SCENARIOS 审中-公开

    公开(公告)号：US20190058520A1

    公开(公告)日：2019-02-21

    申请号：US16079248

    申请日：2017-03-02

    申请人： Amit KALHAN ,  Henry CHANG ,  Kyocera Corporation

    发明人： Amit KALHAN ,  Henry CHANG

    IPC分类号： H04B7/155 ,  H04B17/364

    摘要： An origination device (e.g., a base station) transmits a “received signal” to a signal forwarding device. The “received signal” comprises a first set of data, a first set of control information, and a second set of control information. The first and second sets of control information are both associated with the first set of data. The first set of control information contains instructions pertaining to the signal forwarding device processing the first set of data. The second set of control information contains instructions pertaining to a destination device (e.g. a user equipment (UE) device) processing the first set of data. The signal forwarding device transmits a “forwarded signal” to the destination device. The “forwarded signal” contains forwarded data, based on the first set of data, and forwarded control information, based on the second set of control information.

    PARTIAL DECODE AND FORWARD (PDF) SIGNAL FORWARDING DEVICE WITH SCHEDULER
    8.
    发明申请
    PARTIAL DECODE AND FORWARD (PDF) SIGNAL FORWARDING DEVICE WITH SCHEDULER 审中-公开

    公开(公告)号：US20180323861A1

    公开(公告)日：2018-11-08

    申请号：US15772257

    申请日：2016-11-17

    申请人： Amit KALHAN ,  Henry CHANG ,  Kyocera Corporation

    发明人： Amit KALHAN ,  Henry CHANG

    IPC分类号： H04B7/155 ,  H04L1/00 ,  H04B7/0426

    CPC分类号： H04B7/15542 ,  H04B7/0426 ,  H04B7/15557 ,  H04L1/0038 ,  H04L1/0046

    摘要： A signal forwarding device forwards signals between a user equipment (UE) device and a base station using a partial decode and forward (PDF) signal forwarding scheme where an incoming signal is demodulated and forwarded to a destination as a forwarded signal without decoding the incoming signal. The signal forwarding device transmits, to the base station, channel information regarding the UE-SFD channel between the UE device and the signal forwarding device. A base station (BS) scheduler determines the coding rate to be used by the UE device at least partially based on the channel information. The base station transmits coding rate information indicative of the coding rate to the signal forwarding device. A signal forwarding device (SFD) scheduler schedules communication resources for use by the UE device at least partially based on the coding rate information.