Three-dimensional antenna element
    541.
    发明授权

    公开(公告)号:US11081782B2

    公开(公告)日:2021-08-03

    申请号:US16669749

    申请日:2019-10-31

    Abstract: A three-dimensional antenna element is provided. The three-dimensional antenna element is configured to be disposed on a surface of a conductive substrate, and includes a dielectric base, a first radiation part, a second radiation part, a third radiation part, a fourth radiation part, a first shorting element, and a second shorting element. The dielectric base includes a first plane and a second plane, where the second plane includes a first side and a second side, the first side is opposite to the second side and configured to be joined to the first plane, and the second side is configured to be joined to the surface of the conductive substrate. A signal feed-in point is coupled between the first radiation part and the second radiation part.

    METHOD AND APPARATUS FOR TRANSMISSION IN INACTIVE STATE IN A WIRELESS COMMUNICATION SYSTEM

    公开(公告)号:US20210227575A1

    公开(公告)日:2021-07-22

    申请号:US17153401

    申请日:2021-01-20

    Abstract: A method and apparatus are disclosed. In an example from the perspective of a User Equipment (UE), the UE receives, via a Radio Resource Control (RRC) message, a resource configuration of a first configured grant to be used in RRC inactive state. The UE performs a first new transmission using the first configured grant in RRC inactive state. After the performing the first new transmission, the UE receives an uplink grant in RRC inactive state via Physical Downlink Control Channel (PDCCH). The UE determines whether the uplink grant is for performance of a second new transmission or for performance of a first retransmission. The UE performs the second new transmission using the uplink grant in RRC inactive state if the UE determines that the uplink grant is for performance of the second new transmission.

    POWER ALLOCATING SYSTEM, ELECTRONIC DEVICE AND ADAPTER THEREOF

    公开(公告)号:US20210173459A1

    公开(公告)日:2021-06-10

    申请号:US17105605

    申请日:2020-11-26

    Abstract: The present disclosure provides a power allocating system, including adapters and an electronic device. Each of the adapters includes a processor. The electronic device includes a controller. The controller obtains rated information and current output information from each of the processors to calculate an output utilization rate of each of the adapters. The controller transmits at least one adjusting signal to at least one of the processors according to the output utilization rates to adjust the output utilization rate of the adapters.

    Method and apparatus for sidelink signaling radio bearer (SRB) establishment in a wireless communication system

    公开(公告)号:US11019670B1

    公开(公告)日:2021-05-25

    申请号:US17097681

    申请日:2020-11-13

    Abstract: A method and apparatus are disclosed. The first UE establishes a first sidelink Signaling Radio Bearer (SRB) for PC5-S message transmission if a unicast link or a PC5-Radio Resource Control (PC5-RRC) connection establishment is initiated, wherein the first sidelink SRB is associated with a default Destination Layer-2 Identity (ID). Also, the first UE transmits a first PC5-S message for the unicast link or the PC5-RRC connection establishment on the first sidelink SRB with a Source Layer-2 ID derived from a Layer-2 ID of the first UE and a Destination Layer-2 ID derived from the default Destination Layer-2 ID. Furthermore, the first UE receives a second PC5-S message from a second UE, wherein the second PC5-S message is transmitted with a Source Layer-2 ID derived from a Layer-2 ID of the second UE and a Destination Layer-2 ID derived from the Layer-2 ID of the first UE. In addition, the first UE establishes a second sidelink SRB for PC5-S message reception and/or transmission, wherein the second sidelink SRB is associated with the Layer-2 ID of the second UE. Furthermore, the first UE establishes a third sidelink SRB for PC5-RRC message transmission if the unicast link or the PC5-RRC connection establishment has been successfully completed, wherein the third sidelink SRB is associated with the Layer-2 ID of the second UE.

    Method and apparatus of preventing bandwidth part misalignment in a wireless communication system

    公开(公告)号:US11006441B2

    公开(公告)日:2021-05-11

    申请号:US16138063

    申请日:2018-09-21

    Abstract: A method and apparatus are disclosed from the perspective of a UE (User Equipment). In one embodiment, the method includes transmitting a Scheduling Request (SR) on a first uplink bandwidth part (BWP). The method further includes receiving a response for the SR on a first downlink BWP. The method also includes detecting a beam failure when using the first uplink BWP and the first downlink BWP. In addition, the method includes transmitting a beam failure recovery (BFR) request to a network node on the first uplink BWP. Furthermore, the method includes receiving a control signalling on a second downlink BWP from the network node after transmitting the BFR request, wherein the control signalling is a response for the BFR request and the second downlink BWP is associated with the first uplink BWP.

    METHOD AND APPARATUS FOR HANDLING DEVICE-TO-DEVICE FEEDBACK TRANSMISSION IN A WIRELESS COMMUNICATION SYSTEM

    公开(公告)号:US20210136731A1

    公开(公告)日:2021-05-06

    申请号:US17076604

    申请日:2020-10-21

    Abstract: Methods and apparatuses for handling device-to-device feedback transmission in a wireless communication system are disclosed herein. In one method, a first device receives a configuration for operating in a network scheduling mode for acquiring sidelink resources. The first device receives a sidelink control information with a report request from a second device. The first device triggers or is triggered to transmit a report to the second device in response to the report request. If the first device has no available sidelink resource for transmitting the report, the first device triggers a scheduling request. The first device transmits a signaling of the scheduling request to the network. The first device receives a sidelink grant from the network. The first device utilizes sidelink resource(s) indicated by the sidelink grant to transmit the report to the second device.

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