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    Hybrid mobility and radio resource management mechanisms
    2.
    发明授权
    Hybrid mobility and radio resource management mechanisms 有权

    公开(公告)号：US12119906B2

    公开(公告)日：2024-10-15

    申请号：US17185478

    申请日：2021-02-25

    Applicant: Futurewei Technologies, Inc.

    Inventor： Aimin Justin Sang ,  Bin Liu ,  Hongcheng Zhuang

    IPC: H04B7/06 ,  H04B7/022 ,  H04L5/00 ,  H04L69/323 ,  H04L69/324

    CPC classification number: H04B7/0617 ,  H04B7/022 ,  H04B7/0695 ,  H04L5/001 ,  H04L5/0048 ,  H04L69/323 ,  H04L69/324

    Abstract: A communication device includes a level one (L1) processing element configured to measure downlink (DL) reference signals from multiple beams received via a transceiver to generate L1 data describing the multiple beams. The device also includes a level two (L2) processing element configured to consolidate, select, or filter the multiple beams responsive to the L1 data to produce L2 data corresponding to one or more of the multiple beams in a first cell that are consistent with preconfigured parameters. Furthermore, the device includes a level three (L3) processing element coupled to the L1 and L2 processing elements and configured to generate L3 data corresponding to one or more of the multiple beams in each of the first cell and a second cell. The device also includes a report generator coupled to the L1, L2 and L3 processing elements and configured to generate a report for a mobility event.

    DISTRIBUTED ANTENNA SYSTEM, WIRELESS COMMUNICATION METHOD, AND CENTRALIZED STATION
    5.
    发明公开
    DISTRIBUTED ANTENNA SYSTEM, WIRELESS COMMUNICATION METHOD, AND CENTRALIZED STATION 审中-公开

    公开(公告)号：US20240072847A1

    公开(公告)日：2024-02-29

    申请号：US18260483

    申请日：2021-01-07

    Applicant: NIPPON TELEGRAPH AND TELEPHONE CORPORATION

    Inventor： Hayato FUKUZONO ,  Keita KURIYAMA ,  Masafumi YOSHIOKA ,  Toshifumi MIYAGI

    IPC: H04B7/022 ,  H04B7/0408

    CPC classification number: H04B7/022 ,  H04B7/0408

    Abstract: An aggregation station: receives, from each of the base stations, communication path information with each of accommodated user terminals, for each user terminal; in a case where it is determined that the two of the base stations and the two user terminals are arranged on the straight line, generates first information for performing setting such that a transmission beam of any one of the base stations arranged on the straight line is stopped and another of the base stations non-orthogonally superimposes and multiplexes pieces of transmission data for the two respective user terminals with a predetermined power difference or power ratio; and controls the transmission beam of each of the two of the base stations arranged on the straight line on the basis of the first information.

    METHOD FOR COLLABORATIVELY DECODING A CORRUPTED FRAME DETECTED BY SEVERAL BASE STATIONS WHILST OPTIMISING THE ACCESS NETWORK LOAD
    6.
    发明公开
    METHOD FOR COLLABORATIVELY DECODING A CORRUPTED FRAME DETECTED BY SEVERAL BASE STATIONS WHILST OPTIMISING THE ACCESS NETWORK LOAD 审中-公开

    公开(公告)号：US20240056222A1

    公开(公告)日：2024-02-15

    申请号：US18258175

    申请日：2021-12-16

    Applicant: UNABIZ

    Inventor： Juan Carlos ZUNIGA ,  Arnaud MANSUY ,  Renaud MARTY

    IPC: H04L1/02 ,  H04B7/022

    CPC classification number: H04L1/02 ,  H04B7/022

    Abstract: In a wireless communication system, there is disclosed a method for decoding a frame transmitted by a transmitter device is executed by a receiver device. The method includes the following steps:—selecting one or more gateway stations likely to have detected, on a communication channel, a corrupted frame corresponding to the frame to be decoded, the selection being carried out such that, in order to be selected, a gateway station does not have communicate beforehand, to the receiver device, any item of information relating to the possibly detected corrupted frame in order;—sending a request to each selected gateway station in order to request the selected gateway station to transmit the possibly detected corrupted frame; and—combining the corrupted frames transmitted by the various selected gateway stations in order to decode the frame.

    Communication device and operating method therefor
    7.
    发明授权
    Communication device and operating method therefor 有权

    公开(公告)号：US11894905B2

    公开(公告)日：2024-02-06

    申请号：US18044334

    申请日：2021-11-01

    Applicant: LG ELECTRONICS INC.

    Inventor： Jeongin Kim ,  Dongsun Lee

    IPC: H04L5/12 ,  H04B7/06 ,  H04B17/18 ,  H04B7/022

    CPC classification number: H04B7/0632 ,  H04B7/022 ,  H04B17/18

    Abstract: A communication device includes a plurality of distributed units (DUs), each including an antenna; and a central unit (CU) which is arranged to be spaced from each of the plurality of DUs, and which is connected through each of the plurality of DUs and a plurality of DU links. The central unit measures the channel quality of each of the plurality of DU links, and the central unit can perform control so that power is cut off to the DU corresponding to the DU link if it is determined that the DU link is in an abnormal status during the operation time of a timer (TDU_link) associated with the connection to the DU link, and perform control so that power is supplied to the DU corresponding to the DU link if it is determined that the DU link has returned to a normal status.

    TECHNIQUES FOR SPATIAL DIVERSITY IN SATELLITE COMMUNICATIONS
    8.
    发明公开
    TECHNIQUES FOR SPATIAL DIVERSITY IN SATELLITE COMMUNICATIONS 审中-公开

    公开(公告)号：US20240015526A1

    公开(公告)日：2024-01-11

    申请号：US18213705

    申请日：2023-06-23

    Applicant: Kymeta Corporation

    Inventor： Maxwell A. Smoot ,  Alexander L. Bautista, JR.

    IPC: H04B7/185 ,  H04B7/022

    CPC classification number: H04B7/18584 ,  H04B7/022

    Abstract: Methods and apparatuses for communicating in a satellite communication framework with spatial diversity are described. In one embodiment, a method for controlling communication in a satellite communication network having multiple constellations and a satellite terminal with a single electronically steered flat-panel antenna capable of generating a plurality of beams for communication links with multiple satellites, comprises: determining, under network control, availability of a plurality of networks by which network traffic may be exchanged with the single electronically steered flat-panel antenna; and managing, under network control, two or more satellite links between the single electronically steered flat-panel antenna and two or more satellites of different networks to route the network traffic, including determining when to use each of the two or more satellite links, the two or more satellite links being generated using two or more beams from the single electronically steered flat-panel antenna.

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