COMMUNICATION SYSTEM, SERVER, COMMUNICATION APPARATUS, AND NON-TRANSITORY PROCESSOR-READABLE MEDIUM STORING A COMPUTER PROGRAM

    公开(公告)号:US20240334296A1

    公开(公告)日:2024-10-03

    申请号:US18580625

    申请日:2022-06-16

    发明人: Masahiko ONISHI

    IPC分类号: H04W40/04 H04L45/24 H04L45/74

    CPC分类号: H04W40/04 H04L45/24 H04L45/74

    摘要: A communication system includes a first communication apparatus connected to a network by a first communication path running via a first base station, a second communication apparatus connected to the network by a second communication path running via a second base station, and a server configured to be capable of communicating with each of the first communication apparatus and the second communication apparatus. The second communication apparatus is configured to transmit to the server, attribute information indicating an attribute of the second communication path including the second base station, the server is configured to generate path setting information for the first communication apparatus to set a communication path, on the basis of the received attribute information, and the first communication apparatus is configured to set a redundant communication path running via the second communication apparatus and the second base station, based on path setting information generated by the server.

    UE BEHAVIOR IN RECEIVING APERIODIC REFERENCE SIGNALS

    公开(公告)号:US20230300837A1

    公开(公告)日:2023-09-21

    申请号:US18018533

    申请日:2021-09-20

    IPC分类号: H04W40/04 H04B7/06 H04W16/28

    摘要: In some aspects, a UE may receive downlink control information (DCI) indicating a first transmission of a plurality of AP-CSI-RSs and indicating a second transmission of downlink data. The UE may receive the plurality of AP-CSI-RSs and the downlink data, the reception of the plurality of AP-CSI-RSs indicating to the UE to transmit an AP-CSI report based on receiving the plurality of AP-CSI-RSs. However, the plurality of AP-CSI-RSs may be received across multiple symbols. As a result, some of the AP-CSI-RSs may be outdated after the UE receives the AP-CSI-RSs or the downlink data. The UE may refrain from transmitting an AP-CSI report in response to receiving the plurality of AP-CSI-RSs based on at least one of a change in a channel condition of a physical downlink shared channel (PDSCH) for receiving the downlink data or receiving the downlink data.

    TECHNIQUE OF RELAYING CAPABILITY INFORMATION TO A NETWORK NODE

    公开(公告)号:US20230300606A1

    公开(公告)日:2023-09-21

    申请号:US18018621

    申请日:2021-07-19

    IPC分类号: H04W8/24 H04W40/04

    CPC分类号: H04W8/245 H04W40/04 H04W92/18

    摘要: Disclosed is a technique for informing a network node, NN, of a network about at least one sidelink-related radio access capability of a remote communication unit, RMCU, to enable configuring a relay path between the RMCU and the NN via a relay communication unit, RLCU, connected to the NN. The RMCU transmits, to the RLCU, first capability information indicative of the at least one sidelink-related radio access capability of the RMCU so as to configure the RLCU for transmission of the first capability information to the NN. The RLCU receives, from the RMCU, the first capability information and transmits the first capability information to the NN. The NN receives the first capability information from the RLCU.

    OPTICAL PATH DESIGN APPARATUS, OPTICAL PATH DESIGN METHOD AND PROGRAM

    公开(公告)号:US20230232307A1

    公开(公告)日:2023-07-20

    申请号:US18029722

    申请日:2020-10-22

    摘要: An optical path design device includes: a search unit configured to search for one or more route possibilities from a start point to an end point in an optical network including one or more transmission paths as links and a plurality of node devices as nodes on the basis of topology information of the optical network, information on the start point, and information on the end point; a time derivation unit configured to derive available time which is time at which a frequency band including one or more frequency slots becomes available for communication for each of the transmission paths or the node devices included in the route; and a design unit configured to select the route from the one or more route possibilities that have been searched for on the basis of the available time derived for each of the transmission paths or the node devices and select a frequency band of an optical signal to be transmitted through an optical path in the selected route.