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专利名称：Distributed mobility for wireless devices发明人：チェン，ウェイ,アジャクプレ，パスカル エム．,
マリー，ジョゼフ エム．,リ，チン,ジャン，チェン,アイヤー，ラクシュミー,シュウ，ティエンイ,ジャン，グオドン,ツァイ，アラン
申请号：JP2019502712申请日：20170720公开号：JP2019530266A公开日：20191017
专利附图：
摘要： Multiple mobility sets are maintained for the nodes of the wireless network.The set includes information such as transmission / reception point identification, cellidentification, beam identification, frequency channel, channel bandwidth, and blacklist.Sets are defined at different levels, such as network and physical (PHY). A networkmobility set, eg, a new radio (NR) mobility set, may be determined by a next generationNode B (gNB), cell, user equipment (UE), or other device. Multiple radio access network
nodes and UEs can exchange mobility set information to achieve a distributed mobilitysolution. The UE monitors its direction with respect to the transmission / reception point(TRP) using, for example, a built-in MEMS gyroscope, and sets its beamforming
parameter according to at least one of the direction change and the connection strengthchange with the TRP. Can be changed. Single frequency network (SFN) broadcasts ofinitial access signals can be used to perform cell selection and reselection for beam-based networks without beam sweeping.
申请人：コンヴィーダ ワイヤレス， エルエルシー
地址：アメリカ合衆国 デラウェア １９８０９－３７２７， ウィルミントン， ベルビュー パークウェイ ２００， スイート ３００
国籍：US
代理人：特許業務法人酒井国際特許事務所
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