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1. 发明授权

US07783958B1 Broadband satellite system for the simultaneous reception of multiple channels using shared iterative decoder 有权
标题翻译：使用共享迭代解码器同时接收多个信道的宽带卫星系统
公开(公告)号：US07783958B1
公开(公告)日：2010-08-24
申请号：US11555685
申请日：2006-11-01
申请人： Donald Brian Eidson , Arndt Joseph Mueller , Joseph B. Soriaga , Itzhak Gurantz
发明人： Donald Brian Eidson , Arndt Joseph Mueller , Joseph B. Soriaga , Itzhak Gurantz
IPC分类号： H03F13/00
CPC分类号： H03G3/3078 , H03G3/3068
摘要： Multiple channels of received data are processed by a multiple channel demodulation and error correction decoding engine. The statistical uncertainty of processing channels with an iterative decoder are averaged across all the channels to reduce the total processing power required of the decoding engine compared to processing each channel with a separate engine. A set of input buffers holds blocks of data for each channel needing decoding. A quality measure is computed on each input block to set the priority and iteration allocation of decoding in the common decoder. The input RF signal is digitized by a broadband tuner that processes some or all of the channels to feed the multiple channel demodulator and decoder. Multiple decoded video data streams are output.
摘要翻译：多信道的接收数据由多信道解调和纠错解码引擎处理。使用迭代解码器的处理通道的统计不确定性在所有通道上被平均，以减少与使用单独的引擎处理每个通道相比，解码引擎所需的总处理能力。一组输入缓冲器保存需要解码的每个通道的数据块。在每个输入块上计算质量度量，以在公共解码器中设置解码的优先级和迭代分配。输入RF信号由处理部分或全部信道的宽带调谐器数字化，以馈送多信道解调器和解码器。输出多个解码视频数据流。

2. 发明申请

US20080298531A1 Methods and Systems for Communicating Using Transmitted Symbols Associated with Multiple Time Durations 有权
标题翻译：使用与多次持续时间相关联的传输符号进行通信的方法和系统
公开(公告)号：US20080298531A1
公开(公告)日：2008-12-04
申请号：US12189405
申请日：2008-08-11
申请人： Markos G. Troulis , Arndt Joseph Mueller , Karl E. Fitzke
发明人： Markos G. Troulis , Arndt Joseph Mueller , Karl E. Fitzke
IPC分类号： H04L7/00
CPC分类号： H04L27/2657 , H04L27/2607 , H04L27/2676 , H04L69/18 , H04L2027/0026 , H04L2027/0067
摘要： In at least some embodiments, a system may comprise one or more devices configurable to communicate according to a first protocol that permits interpretation of transmitted symbols associated with a first time duration. The system may further comprise one or more devices configurable to communicate according to a second protocol that permits interpretation of transmitted symbols associated with multiple time durations. The one or more devices configurable to communicate according to the second protocol are operable to communicate using transmitted symbols associated with the first time duration and to communicate using transmitted symbols associated with a time duration that is not supported by the one or more devices configured to communicate according to the first protocol.
摘要翻译：在至少一些实施例中，系统可以包括可配置为根据允许对与第一持续时间相关联的发射符号进行解释的第一协议进行通信的一个或多个设备。该系统还可以包括一个或多个可配置为根据允许对与多个时间持续时间相关联的传输符号的解释的第二协议进行通信的设备。可配置为根据第二协议通信的一个或多个设备可操作以使用与第一持续时间相关联的发射符号进行通信，并使用与被配置为通信的一个或多个设备不支持的持续时间相关联的发射符号进行通信根据第一个协议。

3. 发明授权

US07826341B2 Methods and systems for implementing a pseudo-noise signaling mechanism in wireless communication 有权
公开(公告)号：US07826341B2
公开(公告)日：2010-11-02
申请号：US11844848
申请日：2007-08-24
申请人： Arndt Joseph Mueller , Karthik Ramasubramanian
发明人： Arndt Joseph Mueller , Karthik Ramasubramanian
IPC分类号： H04J11/00
CPC分类号： H04L27/2602 , H04L27/2613
摘要： In at least some embodiments, a system may comprise one or more devices configurable to communicate according to a first protocol that implements a first data packet, and one or more devices configurable to communicate according to a second protocol that implements a second data packet having a predetermined quadrature component. The one or more devices configurable to communicate according to the second protocol associate detection of the predetermined quadrature component with a function that is not supported by the one or more devices that communicate according to the first protocol.

4. 发明授权

US07746894B2 Methods and systems for communicating using transmitted symbols associated with multiple time durations 有权
标题翻译：使用与多个持续时间相关联的传输符号进行通信的方法和系统
公开(公告)号：US07746894B2
公开(公告)日：2010-06-29
申请号：US12189405
申请日：2008-08-11
申请人： Markos G. Troulis , Arndt Joseph Mueller , Karl E. Fitzke
发明人： Markos G. Troulis , Arndt Joseph Mueller , Karl E. Fitzke
IPC分类号： H04J3/16 , H04J3/06 , H04B17/00
CPC分类号： H04L27/2657 , H04L27/2607 , H04L27/2676 , H04L69/18 , H04L2027/0026 , H04L2027/0067
摘要： In at least some embodiments, a system may comprise one or more devices configurable to communicate according to a first protocol that permits interpretation of transmitted symbols associated with a first time duration. The system may further comprise one or more devices configurable to communicate according to a second protocol that permits interpretation of transmitted symbols associated with multiple time durations. The one or more devices configurable to communicate according to the second protocol are operable to communicate using transmitted symbols associated with the first time duration and to communicate using transmitted symbols associated with a time duration that is not supported by the one or more devices configured to communicate according to the first protocol.
摘要翻译：在至少一些实施例中，系统可以包括可配置为根据允许对与第一持续时间相关联的发射符号进行解释的第一协议进行通信的一个或多个设备。该系统还可以包括一个或多个可配置为根据允许对与多个时间持续时间相关联的传输符号进行解释的第二协议进行通信的设备。可配置为根据第二协议通信的一个或多个设备可操作以使用与第一持续时间相关联的发射符号进行通信，并使用与被配置为通信的一个或多个设备不支持的持续时间相关联的发射符号进行通信根据第一个协议。

5. 发明授权

US06560197B1 Distributed XDSL modem pool with front-end idle mode processing 失效
标题翻译：分布式XDSL调制解调器池，具有前端空闲模式处理
公开(公告)号：US06560197B1
公开(公告)日：2003-05-06
申请号：US09342888
申请日：1999-06-29
申请人： John Crawford LeVieux , John Jay Kaufman , Rashad Barghouti , Farokh Parchekani , Bruce L. Trumbo , Arndt Joseph Mueller
发明人： John Crawford LeVieux , John Jay Kaufman , Rashad Barghouti , Farokh Parchekani , Bruce L. Trumbo , Arndt Joseph Mueller
IPC分类号： G01R3108
CPC分类号： H04L12/2889 , H04L12/2856 , H04M11/062 , H04Q2213/13039 , H04Q2213/13199 , Y02D50/44
摘要： A system and method for managing resources in a distributed xDSL modem pool arrangement including a first number of front-end modules and a second number of back-end modules. In a preferred embodiment, when a back-end module identifies that its associated call session has entered idle-mode, idle-mode processing is performed in a manner which reduces processing load and electrical power consumption but does not result in a loss of synchronization or require retraining. A repetitively transmitted single modulated symbol transmitted from a user terminal device coupled to the modem pool indicates idle periods in user data. In the preferred embodiment, the modulated symbol to be transmitted is selected such that its spectral properties match those of user data modulated symbols.
摘要翻译：一种用于管理包括第一数量的前端模块和第二数量的后端模块的分布式xDSL调制解调器池装置中的资源的系统和方法。在优选实施例中，当后端模块识别出其相关联的呼叫会话已经进入空闲模式时，以降低处理负载和电功率消耗但不会导致同步丢失的方式执行空闲模式处理需要再培训从耦合到调制解调器池的用户终端设备发送的重复发送的单调制符号表示用户数据中的空闲时段。在优选实施例中，要发送的调制符号被选择为使得其频谱特性与用户数据调制符号的频谱特性相匹配。

6. 发明申请

US20110035647A1 Broadband satellite system for the simultaneous reception of multiple channels using shared iterative decoder 有权
标题翻译：使用共享迭代解码器同时接收多个信道的宽带卫星系统
公开(公告)号：US20110035647A1
公开(公告)日：2011-02-10
申请号：US12862636
申请日：2010-08-24
申请人： Donald Brian Eidson , Arndt Joseph Mueller , Joseph B. Soriaga , Itzhak Gurantz
发明人： Donald Brian Eidson , Arndt Joseph Mueller , Joseph B. Soriaga , Itzhak Gurantz
IPC分类号： H03M13/45 , G06F11/10 , H04B17/00
CPC分类号： H03G3/3078 , H03G3/3068
摘要： Multiple channels of received data are processed by a multiple channel demodulation and error correction decoding engine. The statistical uncertainty of processing channels with an iterative decoder are averaged across all the channels to reduce the total processing power required of the decoding engine compared to processing each channel with a separate engine. A set of input buffers holds blocks of data for each channel needing decoding. A quality measure is computed on each input block to set the priority and iteration allocation of decoding in the common decoder. The input RF signal is digitized by a broadband tuner that processes some or all of the channels to feed the multiple channel demodulator and decoder. Multiple decoded video data streams are output.
摘要翻译：多信道的接收数据由多信道解调和纠错解码引擎处理。使用迭代解码器的处理通道的统计不确定性在所有通道上被平均，以减少与使用单独的引擎处理每个通道相比，解码引擎所需的总处理能力。一组输入缓冲器保存需要解码的每个通道的数据块。在每个输入块上计算质量度量，以在公共解码器中设置解码的优先级和迭代分配。输入RF信号由处理部分或全部信道的宽带调谐器数字化，以馈送多信道解调器和解码器。输出多个解码视频数据流。

7. 发明授权

US07710856B2 Methods and systems for implementing a pseudo-noise signaling mechanism in wireless communication 有权
标题翻译：在无线通信中实现伪噪声信令机制的方法和系统
公开(公告)号：US07710856B2
公开(公告)日：2010-05-04
申请号：US10779131
申请日：2004-02-13
申请人： Arndt Joseph Mueller , Karthik Ramasubramanian
发明人： Arndt Joseph Mueller , Karthik Ramasubramanian
IPC分类号： H04J11/00
CPC分类号： H04L27/2602 , H04L27/2613
摘要： In at least some embodiments, a system may comprise one or more devices configurable to communicate according to a first protocol that implements a first data packet, and one or more devices configurable to communicate according to a second protocol that implements a second data packet having a predetermined quadrature component. The one or more devices configurable to communicate according to the second protocol associate detection of the predetermined quadrature component with a function that is not supported by the one or more devices that communicate according to the first protocol.
摘要翻译：在至少一些实施例中，系统可以包括可配置为根据实现第一数据分组的第一协议进行通信的一个或多个设备，以及可配置为根据实现具有第二数据分组的第二数据分组进行通信的一个或多个设备预定的正交分量。可配置为根据第二协议通信的一个或多个设备将预定正交分量的检测与根据第一协议通信的一个或多个设备不支持的功能相关联。

8. 发明授权

US07668199B2 Methods and systems for communicating using transmitted symbols associated with multiple time durations 有权
公开(公告)号：US07668199B2
公开(公告)日：2010-02-23
申请号：US10870404
申请日：2004-06-17
申请人： Markos G. Troulis , Arndt Joseph Mueller , Karl E. Fitzke
发明人： Markos G. Troulis , Arndt Joseph Mueller , Karl E. Fitzke
IPC分类号： H04J3/16 , H04J3/06
CPC分类号： H04L27/2657 , H04L27/2607 , H04L27/2676 , H04L69/18 , H04L2027/0026 , H04L2027/0067
摘要： In at least some embodiments, a system may comprise one or more devices configurable to communicate according to a first protocol that permits interpretation of transmitted symbols associated with a first time duration. The system may further comprise one or more devices configurable to communicate according to a second protocol that permits interpretation of transmitted symbols associated with multiple time durations. The one or more devices configurable to communicate according to the second protocol are operable to communicate using transmitted symbols associated with the first time duration and to communicate using transmitted symbols associated with a time duration that is not supported by the one or more devices configured to communicate according to the first protocol.

9. 发明授权

US08566678B2 Broadband satellite system for the simultaneous reception of multiple channels using shared iterative decoder 有权
标题翻译：使用共享迭代解码器同时接收多个信道的宽带卫星系统
公开(公告)号：US08566678B2
公开(公告)日：2013-10-22
申请号：US12862636
申请日：2010-08-24
申请人： Donald Brian Eidson , Arndt Joseph Mueller , Joseph B. Soriaga , Itzhak Gurantz
发明人： Donald Brian Eidson , Arndt Joseph Mueller , Joseph B. Soriaga , Itzhak Gurantz
IPC分类号： H03M13/00
CPC分类号： H03G3/3078 , H03G3/3068
摘要： Multiple channels of received data are processed by a multiple channel demodulation and error correction decoding engine. The statistical uncertainty of processing channels with an iterative decoder are averaged across all the channels to reduce the total processing power required of the decoding engine compared to processing each channel with a separate engine. A set of input buffers holds blocks of data for each channel needing decoding. A quality measure is computed on each input block to set the priority and iteration allocation of decoding in the common decoder. The input RF signal is digitized by a broadband tuner that processes some or all of the channels to feed the multiple channel demodulator and decoder. Multiple decoded video data streams are output.
摘要翻译：多信道的接收数据由多信道解调和纠错解码引擎处理。使用迭代解码器的处理通道的统计不确定性在所有通道上被平均，以减少与使用单独的引擎处理每个通道相比，解码引擎所需的总处理能力。一组输入缓冲器保存需要解码的每个通道的数据块。在每个输入块上计算质量度量，以在公共解码器中设置解码的优先级和迭代分配。输入RF信号由处理部分或全部信道的宽带调谐器数字化，以馈送多信道解调器和解码器。输出多个解码视频数据流。

10. 发明授权

US07821914B2 Method of generation and set of implementation efficient preambles for OFDM systems 有权
标题翻译： OFDM系统的生成方法和实现高效前导码集
公开(公告)号：US07821914B2
公开(公告)日：2010-10-26
申请号：US12167621
申请日：2008-07-03
申请人： Arndt Joseph Mueller
发明人： Arndt Joseph Mueller
IPC分类号： H04J1/00 , H04J11/00
CPC分类号： H04L27/2613
摘要： In one embodiment, a network node includes a lookup table configured to store one or more of the following frequency domain bit sequences: i) x010101000110xxxxxxx011000000000; ii) x1011000111000000011011110xxxxxxxxxxxxx0110111001101001010111010; iii) x0011011011111010011101111xxxxxxxxxxxxx0111010010111110000000101; iv) x000000011000100110100100xxxxxxxxxxxxx1011011110000110101011100; and v) x1000010000110111100000110xxxxxxxxxxxxx1100110011101101111110110. The node includes a processing channel configured to generate a preamble including at least one of the frequency domain bit sequences, and a transmitter configured to transmit the preamble and a data packet over a communication channel.
摘要翻译：在一个实施例中，网络节点包括被配置为存储以下频域比特序列中的一个或多个的查找表：i）x010101000110xxxxxxx011000000000; ii）x1011000111000000011011110xxxxxxxxxxxxx0110111001101001010111010; iii）x0011011011111010011101111xxxxxxxxxxxxx0111010010111110000000101; iv）x000000011000100110100100xxxxxxxxxxxxx1011011110000110101011100; 和v）x1000010000110111100000110xxxxxxxxxxxxx1100110011101101111110110。该节点包括处理信道，该处理信道被配置为生成包括频域比特序列中的至少一个的前同步码，以及被配置为通过通信信道发送前同步码和数据分组的发射机。

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