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1. 发明授权

US6154452A Method and apparatus for continuous cross-channel interleaving 有权
标题翻译：用于连续跨信道交织的方法和装置
公开(公告)号：US6154452A
公开(公告)日：2000-11-28
申请号：US318938
申请日：1999-05-26
申请人： Paul D. Marko , Craig P. Wadin , Joseph M. Titlebaum
发明人： Paul D. Marko , Craig P. Wadin , Joseph M. Titlebaum
IPC分类号： H03M13/27 , H04B7/195 , H04J3/00 , H04L1/00 , H04L1/08 , H04K1/10 , H04L1/02
CPC分类号： H04L1/0057 , H04L1/0041 , H04L1/0059 , H04L1/0065 , H04L1/0071 , H04L1/08
摘要： A method of interleaving data for transmission is provided wherein first and second interleaving patterns for arranging data symbols in a source data stream into first and second transmitted data streams are selected. Each of said data symbols has at least one bit. The first and second transmitted data streams are transmitted substantially simultaneously on separate transmission channels to at least one receiver. The first and second patterns are used to transmit the data symbols in the source data stream in a different order on the respective transmission channels to maximize recovery of the source data stream when the transmission channels are blocked. The selected interleaving patterns can involve reordering the data symbols throughout the first and second transmitted data streams using different reordering criteria. The reordering criteria can vary on a frame-by-frame basis if the source data stream is time division multiplexed. Complementary data can be sent on respective transmission channels.
摘要翻译：提供一种交织用于传输的数据的方法，其中选择用于将源数据流中的数据符号排列成第一和第二传输数据流的第一和第二交织模式。所述数据符号中的每一个具有至少一个位。第一和第二传输的数据流在单独的传输信道上基本上同时发送到至少一个接收机。第一和第二模式用于在各个传输信道上以不同的顺序发送源数据流中的数据符号，以在传输信道被阻塞时使源数据流的恢复最大化。所选择的交织模式可以包括使用不同的重新排序标准来重新排序整个第一和第二传输数据流中的数据符号。如果源数据流是时分复用的，则重新排序标准可以逐帧地改变。互补数据可以在相应的传输信道上发送。

2. 发明授权

US06614767B1 Method and apparatus for continuous cross-channel interleaving 有权
标题翻译：用于连续跨信道交织的方法和装置
公开(公告)号：US06614767B1
公开(公告)日：2003-09-02
申请号：US09688824
申请日：2000-10-17
申请人： Paul D. Marko , Craig P. Wadin , Joseph M. Titlebaum
发明人： Paul D. Marko , Craig P. Wadin , Joseph M. Titlebaum
IPC分类号： H04B7212
CPC分类号： H04L1/0057 , H04L1/0041 , H04L1/0059 , H04L1/0065 , H04L1/0071 , H04L1/08
摘要： A method of interleaving data for transmission is provided wherein first and second interleaving patterns for arranging data symbols in a source data stream into first and second transmitted data streams are selected. Each of said data symbols has at least one bit. The first and second transmitted data streams are transmitted substantially simultaneously on separate transmission channels to at least one receiver. The first and second patterns are used to transmit the data symbols in the source data stream in a different order on the respective transmission channels to maximize recovery of the source data stream when the transmission channels are blocked. The selected interleaving patterns can involve reordering the data symbols throughout the first and second transmitted data streams using different reordering criteria The reordering. criteria can vary on a frame-by-frame basis if the source data stream is time division multiplexed. Complementary data can be sent on respective transmission channels.
摘要翻译：提供一种交织用于传输的数据的方法，其中选择用于将源数据流中的数据符号排列成第一和第二传输数据流的第一和第二交织模式。所述数据符号中的每一个具有至少一个位。第一和第二传输的数据流在单独的传输信道上基本上同时发送到至少一个接收机。第一和第二模式用于在各个传输信道上以不同的顺序发送源数据流中的数据符号，以在传输信道被阻塞时使源数据流的恢复最大化。所选择的交织模式可以包括使用不同的重新排序标准重新排序整个第一和第二个传输的数据流中的数据符号。如果源数据流是时分复用的，则标准可以在逐帧的基础上变化。互补数据可以在相应的传输信道上发送。

3. 发明授权

US07251281B2 Method and apparatus for continuous cross-channel interleaving 有权
标题翻译：用于连续跨信道交织的方法和装置
公开(公告)号：US07251281B2
公开(公告)日：2007-07-31
申请号：US10621398
申请日：2003-07-18
申请人： Paul D. Marko , Craig P. Wadin , Joseph M. Titlebaum
发明人： Paul D. Marko , Craig P. Wadin , Joseph M. Titlebaum
IPC分类号： H04L27/28
CPC分类号： H04L1/0057 , H04L1/0041 , H04L1/0059 , H04L1/0065 , H04L1/0071 , H04L1/08
摘要： A method of interleaving data for transmission is provided wherein first and second interleaving patterns for arranging data symbols in a source data stream into first and second transmitted data streams are selected. Each of said data symbols has at least one bit. The first and second transmitted data streams are transmitted substantially simultaneously on separate transmission channels to at least one receiver. The first and second patterns are used to transmit the data symbols in the source data stream in a different order on the respective transmission channels to maximize recovery of the source data stream when the transmission channels are blocked. The selected interleaving patterns can involve reordering the data symbols throughout the first and second transmitted data streams using different reordering criteria. The reordering criteria can vary on a frame-by-frame basis if the source data stream is time division multiplexed. Complementary data can be sent on respective transmission channels.
摘要翻译：提供一种交织用于传输的数据的方法，其中选择用于将源数据流中的数据符号排列成第一和第二传输数据流的第一和第二交织模式。所述数据符号中的每一个具有至少一个位。第一和第二传输的数据流在单独的传输信道上基本上同时发送到至少一个接收机。第一和第二模式用于在各个传输信道上以不同的顺序发送源数据流中的数据符号，以在传输信道被阻塞时最大化源数据流的恢复。所选择的交织模式可以包括使用不同的重新排序标准来重新排序整个第一和第二传输数据流中的数据符号。如果源数据流是时分复用的，则重新排序标准可以逐帧地改变。互补数据可以在相应的传输信道上发送。

4. 发明授权

US06549774B1 Digital audio service satellite receiver having switchable operating modes for stationary or mobile use 失效
标题翻译：数字音频服务卫星接收机具有用于固定或移动使用的切换操作模式
公开(公告)号：US06549774B1
公开(公告)日：2003-04-15
申请号：US09433864
申请日：1999-11-04
申请人： Joseph M. Titlebaum , Robert L. Acker , David L. Brown
发明人： Joseph M. Titlebaum , Robert L. Acker , David L. Brown
IPC分类号： H04Q720
CPC分类号： H04B7/18534 , H04B1/3877
摘要： A satellite receiver is switchable between an operating mode wherein the receiver is capable of generating an output signal using received signals from one or a plurality of satellites, aid another operating mode wherein the receiver generates an output signal using signals received from only one satellite. The former operating mode is useful when the receiver is operating in a mobile environment. The latter operating mode is useful when the receiver is operating in a fixed environment. The receiver is configured to detect the mode in which it is operating. The receiver comprises at least two recevier arms for processing a broadcast signal from a selected one of two satellites. The receiver disables one of the arms when the receiver is stationary.
摘要翻译：卫星接收机可以在其中接收机能够使用来自一个或多个卫星的接收信号产生输出信号的操作模式之间切换，辅助另一个操作模式，其中接收器使用仅从一个卫星接收的信号来产生输出信号。当接收机在移动环境中操作时，前者的操作模式很有用。当接收机在固定环境中工作时，后一种操作模式很有用。接收器被配置为检测其运行的模式。该接收机包括至少两个用于处理来自两颗卫星中所选一个的广播信号的接收臂。当接收器静止时，接收器禁用其中一个臂。

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