PROVISIONING TRANSMISSION POOLS FOR INTER-CARRIER PROSE DIRECT DISCOVERY

    公开(公告)号:EP3335445A1

    公开(公告)日:2018-06-20

    申请号:EP16760178.0

    申请日:2016-08-10

    IPC分类号: H04W8/00 H04L5/00 H04W48/10

    摘要: A method in a wireless device is disclosed. The method comprises receiving one or more resource pool configurations for a particular discovery carrier, the one or more resource pool configurations comprising information indicating one or more of resource elements and subframes that the wireless device should use to monitor for incoming discovery messages and transmit outgoing discovery messages, the received one or more resource pool configurations comprising at least a first resource pool configuration received from a serving network node of the wireless device operating in Time Division Duplex (TDD) mode. The method comprises determining which of the received one or more resource pool configurations that the wireless device should use to monitor for incoming discovery messages and transmit outgoing discovery messages.

    METHODS AND NODES FOR EFFICIENT MAC CE DESIGN FOR INDICATING MAPPING BETWEEN PATHLOSS REFERENCE AND MULTIPLE SRI

    公开(公告)号:EP4311318A2

    公开(公告)日:2024-01-24

    申请号:EP23205519.4

    申请日:2021-04-12

    IPC分类号: H04W52/24

    摘要: There is provided a method in a wireless device. The method comprises: receiving a Media Access Control (MAC) Control Element (CE) from a network node, the MAC CE comprising a plurality of octets and a plurality of fields, wherein a first field of the plurality of fields is used to indicate a number of SRI IDs in a last octet of the received MAC CE, the SRI IDs being associated with a reference signal used for path loss estimation; and sending a transmission to a network node, based at least on one or more power control parameters indicated by one SRI ID from a plurality of SRI IDs contained in the received MAC CE, wherein the plurality of SRI IDs comprises at least the number of SRI IDs in the last octet.

    METHODS AND APPARATUS FOR UTILIZING SHORT TRANSMISSION TIME INTERVALS IN A WIRELESS COMMUNICATIONS NETWORK

    公开(公告)号:EP3720227A1

    公开(公告)日:2020-10-07

    申请号:EP20176835.5

    申请日:2017-12-19

    IPC分类号: H04W72/12 H04W72/04

    摘要: The disclosure provides a method in a terminal device for a wireless communication network. The terminal device is configurable with a plurality of transmission time intervals. The method comprises: receiving a first grant message from the wireless communication network, the first grant message comprising an indication of first radio resources in which the terminal device can transmit one or more wireless messages, the first radio resources being configured according to a first transmission time interval of the plurality of transmission time intervals; determining the presence of data to transmit, the data being associated with a first logical channel; determining a maximum transmission time interval associated with the first logical channel; and, responsive to a determination that the maximum transmission time interval associated with the logical channel is less than the first transmission time interval, transmitting a scheduling request message to the wireless communication network. The scheduling request message is configured according to a second transmission time interval of the plurality of transmission time intervals, which is shorter than the first transmission time interval.