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公开(公告)号:US20180103468A1
公开(公告)日:2018-04-12
申请号:US15480019
申请日:2017-04-05
Applicant: QUALCOMM Incorported
Inventor: Chih Ping Li , Chong Li , Jing Jiang , Wanshi Chen , Hao Xu , Haitong Sun
CPC classification number: H04W72/0446 , H04B7/14 , H04L1/189 , H04L1/1896 , H04L5/0055 , H04L5/0057 , H04L25/0202 , H04L27/2601 , H04L43/08 , H04L43/16 , H04W88/02
Abstract: Transmission time interval (TTI) bundling for ultra-reliable low-latency communication (URLLC) uplink and downlink transmissions is discussed in which a base station or user equipments (UEs) determine conditions for one or more served UEs that would indicate enabling TTI bundling for data and/or control transmissions. The serving base station transmits an enablement signal signifying that TTI bundling will be performed for data and/or control transmissions. The enablement signal may include a bundle length for the transmission bundle. The data or control signal packets may then be repeatedly transmitted to the UEs a number of times corresponding to the bundle length.
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公开(公告)号:US10524257B2
公开(公告)日:2019-12-31
申请号:US15480019
申请日:2017-04-05
Applicant: QUALCOMM Incorported
Inventor: Chih Ping Li , Chong Li , Jing Jiang , Wanshi Chen , Hao Xu , Haitong Sun
Abstract: Transmission time interval (TTI) bundling for ultra-reliable low-latency communication (URLLC) uplink and downlink transmissions is discussed in which a base station or user equipments (UEs) determine conditions for one or more served UEs that would indicate enabling TTI bundling for data and/or control transmissions. The serving base station transmits an enablement signal signifying that TTI bundling will be performed for data and/or control transmissions. The enablement signal may include a bundle length for the transmission bundle. The data or control signal packets may then be repeatedly transmitted to the UEs a number of times corresponding to the bundle length.
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