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1. 发明授权

US08126408B2 Multi-mode wireless communication link 有权
标题翻译：多模无线通信链路
公开(公告)号：US08126408B2
公开(公告)日：2012-02-28
申请号：US12009728
申请日：2008-01-22
申请人： Ahikam Ahrony , Ragfi Ravid , Jonathan Friedmann
发明人： Ahikam Ahrony , Ragfi Ravid , Jonathan Friedmann
IPC分类号： H03C7/02
CPC分类号： H04B7/0871 , H04B7/0617 , H04B7/0619 , H04B7/0669 , H04B7/0689 , H04B7/0693 , H04B7/0697 , H04B7/0877 , H04B7/10
摘要： A communication system includes first and second transmitters, which are coupled to transmit respective first and second Radio Frequency (RF) signals carrying first and second data over a wireless communication channel. The transmitters are coupled to select an operational mode from a group of operational modes and to operate in the selected operational mode. The group of the operational modes includes at least two of a protection mode, wherein the second transmitter serves as backup to the first transmitter, a spatial multiplexing mode, in which the first data is different from the second data and the first and second transmitters transmit simultaneously, and a beam-forming mode, in which the first data is identical to the second data, the second RF signal includes a phase-shifted replica of the first RF signal, and the first and second transmitters transmit simultaneously.
摘要翻译：通信系统包括第一和第二发射机，其被耦合以通过无线通信信道发送携带第一和第二数据的相应的第一和第二射频（RF）信号。发射机被耦合以从一组操作模式中选择操作模式并且以所选择的操作模式操作。该组操作模式包括保护模式中的至少两个，其中第二发射机用作第一发射机的备份，空间复用模式，其中第一数据不同于第二数据，第一和第二发射机发送同时和波束形成模式，其中第一数据与第二数据相同，第二RF信号包括第一RF信号的相移副本，并且第一和第二发射机同时发射。

2. 发明申请

US20090186585A1 Multi-mode wireless communication link 有权
标题翻译：多模无线通信链路
公开(公告)号：US20090186585A1
公开(公告)日：2009-07-23
申请号：US12009728
申请日：2008-01-22
申请人： Ahikam Ahrony , Raqfi Ravid , Jonathan Friedmann
发明人： Ahikam Ahrony , Raqfi Ravid , Jonathan Friedmann
IPC分类号： H03C7/02 , H04B1/02 , H04B7/02
CPC分类号： H04B7/0871 , H04B7/0617 , H04B7/0619 , H04B7/0669 , H04B7/0689 , H04B7/0693 , H04B7/0697 , H04B7/0877 , H04B7/10
摘要： A communication system includes first and second transmitters, which are coupled to transmit respective first and second Radio Frequency (RF) signals carrying first and second data over a wireless communication channel. The transmitters are coupled to select an operational mode from a group of operational modes and to operate in the selected operational mode. The group of the operational modes includes at least two of a protection mode, wherein the second transmitter serves as backup to the first transmitter, a spatial multiplexing mode, in which the first data is different from the second data and the first and second transmitters transmit simultaneously, and a beam-forming mode, in which the first data is identical to the second data, the second RF signal includes a phase-shifted replica of the first RF signal, and the first and second transmitters transmit simultaneously.
摘要翻译：通信系统包括第一和第二发射机，其被耦合以通过无线通信信道发送携带第一和第二数据的相应的第一和第二射频（RF）信号。发射机被耦合以从一组操作模式中选择操作模式并且以所选择的操作模式操作。该组操作模式包括保护模式中的至少两个，其中第二发射机用作第一发射机的备份，空间复用模式，其中第一数据不同于第二数据，第一和第二发射机发送同时和波束形成模式，其中第一数据与第二数据相同，第二RF信号包括第一RF信号的相移副本，并且第一和第二发射机同时发射。

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