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公开(公告)号:EP2619924B1
公开(公告)日:2017-06-28
申请号:EP11781457.4
申请日:2011-09-19
申请人: Newtec Cy N.V.
IPC分类号: H04B7/185
CPC分类号: H04W72/0446 , H04B7/18528 , H04B7/2121
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公开(公告)号:EP2619924A1
公开(公告)日:2013-07-31
申请号:EP11781457.4
申请日:2011-09-19
申请人: Newtec Cy N.V.
IPC分类号: H04B7/185
CPC分类号: H04W72/0446 , H04B7/18528 , H04B7/2121
摘要: A wireless multiple access communication system (5) comprises a forward link (31) to a terminal (40) and a return link (32) from a terminal (40). The return link (32) uses a medium which is shared between terminals (40) on the basis of time and frequency. A terminal (40) transmits a return link signal (32) from the terminal comprising a sequence of transmission slots (51, 52, 53), each transmission slot being defined as a time slot and, carrier frequency, wherein carrier frequency and symbol rate can change between transmission slots. The return link signal (32) is transmitted continuously across the sequence of transmission slots (51, 52, 53). The terminal can transmit a return link signal (32) which is phase continuous across the transmission slots.
摘要翻译: 无线多址通信系统(5)包括到终端(40)的前向链路(31)和来自终端(40)的返回链路(32)。 返回链路(32)使用基于时间和频率在终端(40)之间共享的介质。 终端(40)从包括一系列发送时隙(51,52,53)的终端发送返回链路信号(32),每个发送时隙被定义为时隙和载波频率,其中载波频率和符号速率 可以在传输插槽之间切换。 返回链路信号(32)在发送时隙(51,52,53)的序列上连续发送。 终端可以发送在传输时隙上相位连续的返回链路信号(32)。
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