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公开(公告)号:EP3232585A1
公开(公告)日:2017-10-18
申请号:EP17173467.6
申请日:2012-11-02
发明人: Blau, Timor , Lever, Dubi , Shapira, Eli , Goldshtein, Moti , Porat, Ori
IPC分类号: H04B7/185
CPC分类号: H04B7/18513 , H04B7/18543
摘要: A satellite communications system comprising a Hub station and a plurality of terminals, the system is configured to utilize a FWD link and a RTN link in accordance with adaptation techniques for relevant transmission properties (e.g. modulation, coding, transmission power, etc.) and to use adaptive margins to ensure proper reception of transmitted information under various link conditions. Methods are presented for determining said adaptive margins in real time or substantially in real time, and for setting relevant transmission properties in accordance with the determined margins. Adaptive margins may be determined either directly or following the determining of a link state for each of the FWD link and the RTN link.
摘要翻译: 一种包括中心站和多个终端的卫星通信系统,该系统被配置为根据适应技术利用相关传输属性(例如,调制,编码,传输功率等)来使用FWD链路和RTN链路,并且 使用自适应边界来确保在各种链路条件下正确接收传输的信息。 提出了用于实时或基本实时地确定所述自适应裕度并且用于根据确定的裕度来设置相关的传输属性的方法。 可以直接或者在确定每个FWD链路和RTN链路的链路状态之后确定适应性裕量。
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公开(公告)号:EP2608421A3
公开(公告)日:2014-05-07
申请号:EP12191118.4
申请日:2012-11-02
发明人: Blau, Timor , Lever, Dubi , Shapira, Eli , Goldshtein, Moti , Porat, Ori
IPC分类号: H04B7/185
CPC分类号: H04B7/18513 , H04B7/18543
摘要: A satellite communications system comprising a Hub station and a plurality of terminals, the system is configured to utilize a FWD link and a RTN link in accordance with adaptation techniques for relevant transmission properties (e.g. modulation, coding, transmission power, etc.) and to use adaptive margins to ensure proper reception of transmitted information under various link conditions. Methods are presented for determining said adaptive margins in real time or substantially in real time, and for setting relevant transmission properties in accordance with the determined margins. Adaptive margins may be determined either directly or following the determining of a link state for each of the FWD link and the RTN link.
摘要翻译: 一种包括Hub站和多个终端的卫星通信系统,所述系统被配置为根据用于相关传输属性(例如调制,编码,传输功率等)的适配技术利用FWD链路和RTN链路,并且 使用自适应边距来确保在各种链路条件下正确接收传输的信息。 呈现用于实时或基本上实时地确定所述自适应余量的方法,以及根据确定的余量来设置相关的传输特性。 自适应边距可以直接确定或者在确定FWD链路和RTN链路中的每一个的链路状态之后确定。
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公开(公告)号:EP3232585B1
公开(公告)日:2019-02-20
申请号:EP17173467.6
申请日:2012-11-02
发明人: Blau, Timor , Lever, Dubi , Shapira, Eli , Goldshtein, Moti , Porat, Ori
IPC分类号: H04B7/185
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公开(公告)号:EP2608421B1
公开(公告)日:2017-07-19
申请号:EP12191118.4
申请日:2012-11-02
发明人: Blau, Timor , Lever, Dubi , Shapira, Eli , Goldshtein, Moti , Porat, Ori
IPC分类号: H04B7/185
CPC分类号: H04B7/18513 , H04B7/18543
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公开(公告)号:EP2608421A2
公开(公告)日:2013-06-26
申请号:EP12191118.4
申请日:2012-11-02
发明人: Blau, Timor , Lever, Dubi , Shapira, Eli , Goldshtein, Moti , Porat, Ori
IPC分类号: H04B7/185
CPC分类号: H04B7/18513 , H04B7/18543
摘要: A satellite communications system comprising a Hub station and a plurality of terminals, the system is configured to utilize a FWD link and a RTN link in accordance with adaptation techniques for relevant transmission properties (e.g. modulation, coding, transmission power, etc.) and to use adaptive margins to ensure proper reception of transmitted information under various link conditions. Methods are presented for determining said adaptive margins in real time or substantially in real time, and for setting relevant transmission properties in accordance with the determined margins. Adaptive margins may be determined either directly or following the determining of a link state for each of the FWD link and the RTN link.
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