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1.发明申请SYSTEM AND METHOD FOR SUPPORTING HIGHER-LAYER PROTOCOL MESSAGING IN AN IN-BAND MODEM 有权用于支持带内调制解调器中的高层协议消息传递的系统和方法公开(公告)号：US20110149847A1
公开(公告)日：2011-06-23
申请号：US12816252
申请日：2010-06-15
申请人： Christian Pietsch , Christian Sgraja , Christoph A. Joetten , Nikolai K. Leung , Marc W. Werner , Wolfgang Granzow
发明人： Christian Pietsch , Christian Sgraja , Christoph A. Joetten , Nikolai K. Leung , Marc W. Werner , Wolfgang Granzow
IPC分类号： H04W40/00
CPC分类号： H04L1/16 , H04L1/1607 , H04L1/1858 , H04L1/189
摘要： Detecting an acknowledgment signal sent from a destination terminal at a source terminal in an in-band communication system is disclosed. A first synchronization sequence followed by a low layer acknowledgement message and a second synchronization sequence followed by a high layer acknowledgement message is detected.
摘要翻译： 公开了检测在带内通信系统中的源终端处从目的地终端发送的确认信号。 检测到紧跟着低层确认消息和第二同步序列之后的高层确认消息的第一同步序列。
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2.发明授权System and method for supporting higher-layer protocol messaging in an in-band modem 有权支持带内调制解调器中更高层协议消息传递的系统和方法公开(公告)号：US08855100B2
公开(公告)日：2014-10-07
申请号：US12816252
申请日：2010-06-15
申请人： Christian Pietsch , Christian Sgraja , Christoph A Joetten , Nikolai K. Leung , Marc W Werner , Wolfgang Granzow
发明人： Christian Pietsch , Christian Sgraja , Christoph A Joetten , Nikolai K. Leung , Marc W Werner , Wolfgang Granzow
CPC分类号： H04L1/16 , H04L1/1607 , H04L1/1858 , H04L1/189
摘要： Detecting an acknowledgment signal sent from a destination terminal at a source terminal in an in-band communication system is disclosed. A first synchronization sequence followed by a low layer acknowledgement message and a second synchronization sequence followed by a high layer acknowledgement message is detected.
摘要翻译： 公开了检测在带内通信系统中的源终端处从目的地终端发送的确认信号。 检测到紧跟着低层确认消息和第二同步序列之后的高层确认消息的第一同步序列。
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3.发明授权System and method for supporting higher-layer protocol messaging in an in-band modem 有权支持带内调制解调器中更高层协议消息传递的系统和方法公开(公告)号：US08743864B2
公开(公告)日：2014-06-03
申请号：US12816197
申请日：2010-06-15
申请人： Christian Pietsch , Christian Sgraja , Christoph A Joetten , Nikolai K. Leung , Marc W Werner , Wolfgang Granzow
发明人： Christian Pietsch , Christian Sgraja , Christoph A Joetten , Nikolai K. Leung , Marc W Werner , Wolfgang Granzow
IPC分类号： H04J3/06
CPC分类号： H04L1/1607 , H04L1/16 , H04L1/1858 , H04L1/189
摘要： Acknowledging a source terminal data message from a destination terminal in an in-band communication system is disclosed. A first synchronization sequence followed by a low layer acknowledgement message and a second synchronization sequence followed by a high layer acknowledgement message is transmitted.
摘要翻译： 公开了一种来自带内通信系统中的目的地终端的源终端数据消息。 发送第一同步序列，随后是低层确认消息和随后是高层确认消息的第二同步序列。
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公开(公告)号：US20090306970A1
公开(公告)日：2009-12-10
申请号：US12477590
申请日：2009-06-03
申请人： Christian Sgraja , Marc W. Werner , Christian Pietsch , Wolfgang Granzow , Nikolai KN Leung , Christoph A. Joetten , Pengjun Huang
发明人： Christian Sgraja , Marc W. Werner , Christian Pietsch , Wolfgang Granzow , Nikolai KN Leung , Christoph A. Joetten , Pengjun Huang
IPC分类号： G10L19/00
CPC分类号： H04L1/1858 , G10L19/167 , H04J3/06 , H04L1/0003 , H04L1/003 , H04L1/1607 , H04L1/189
摘要： A system is provided for transmitting information through a speech codec (in-band) such as found in a wireless communication network. A modulator transforms the data into a spectrally noise-like signal based on the mapping of a shaped pulse to predetermined positions within a modulation frame, and the signal is efficiently encoded by a speech codec. A synchronization sequence provides modulation frame timing at the receiver and is detected based on analysis of a correlation peak pattern. A request/response protocol provides reliable transfer of data using message redundancy, retransmission, and/or robust modulation modes dependent on the communication channel conditions.
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公开(公告)号：US08964788B2
公开(公告)日：2015-02-24
申请号：US12477626
申请日：2009-06-03
申请人： Nikolai K. N. Leung , Marc W. Werner , Christian Pietsch , Wolfgang Granzow , Christian Sgraja , Christoph A. Joetten , Pengjun Huang
发明人： Nikolai K. N. Leung , Marc W. Werner , Christian Pietsch , Wolfgang Granzow , Christian Sgraja , Christoph A. Joetten , Pengjun Huang
CPC分类号： H04L7/04 , H04L1/0003 , H04L1/1607 , H04L1/1858 , H04L1/189 , H04L7/041 , H04M11/04
摘要： A system is provided for transmitting information through a speech codec (in-band) such as found in a wireless communication network. A modulator transforms the data into a spectrally noise-like signal based on the mapping of a shaped pulse to predetermined positions within a modulation frame, and the signal is efficiently encoded by a speech codec. A synchronization sequence provides modulation frame timing at the receiver and is detected based on analysis of a correlation peak pattern. A request/response protocol provides reliable transfer of data using message redundancy, retransmission, and/or robust modulation modes dependent on the communication channel conditions.
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公开(公告)号：US08958441B2
公开(公告)日：2015-02-17
申请号：US12477608
申请日：2009-06-03
申请人： Marc W. Werner , Christian Pietsch , Christian Sgraja , Wolfgang Granzow , Nikolai K N Leung , Christoph A. Joetten , Pengjun Huang
发明人： Marc W. Werner , Christian Pietsch , Christian Sgraja , Wolfgang Granzow , Nikolai K N Leung , Christoph A. Joetten , Pengjun Huang
CPC分类号： H04L1/0003 , H04L1/1607 , H04L1/1858 , H04L1/189
摘要： A system is provided for transmitting information through a speech codec (in-band) such as found in a wireless communication network. A modulator transforms the data into a spectrally noise-like signal based on the mapping of a shaped pulse to predetermined positions within a modulation frame, and the signal is efficiently encoded by a speech codec. A synchronization sequence provides modulation frame timing at the receiver and is detected based on analysis of a correlation peak pattern. A request/response protocol provides reliable transfer of data using message redundancy, retransmission, and/or robust modulation modes dependent on the communication channel conditions.
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7.发明授权System and method of an in-band modem for data communications over digital wireless communication networks 有权用于通过数字无线通信网络进行数据通信的带内调制解调器的系统和方法公开(公告)号：US08725502B2
公开(公告)日：2014-05-13
申请号：US12477561
申请日：2009-06-03
申请人： Christian Pietsch , Georg Frank , Christian Sgraja , Pengjun Huang , Christoph A. Joetten , Marc W. Werner , Wolfgang Granzow
发明人： Christian Pietsch , Georg Frank , Christian Sgraja , Pengjun Huang , Christoph A. Joetten , Marc W. Werner , Wolfgang Granzow
IPC分类号： G10L19/008
CPC分类号： G10L19/008 , G10L19/00 , G10L19/018 , H04J3/0611 , H04L25/4902
摘要： A system is provided for transmitting information through a speech codec (in-band) such as found in a wireless communication network. A modulator transforms the data into a spectrally noise-like signal based on the mapping of a shaped pulse to predetermined positions within a modulation frame, and the signal is efficiently encoded by a speech codec. A synchronization sequence provides modulation frame timing at the receiver and is detected based on analysis of a correlation peak pattern. A request/response protocol provides reliable transfer of data using message redundancy, retransmission, and/or robust modulation modes dependent on the communication channel conditions.
摘要翻译： 提供了一种用于通过诸如在无线通信网络中找到的语音编解码器（带内）来发送信息的系统。 调制器基于成形脉冲到调制帧内的预定位置的映射，将数据转换成频谱类似噪声的信号，并且该信号被语音编解码器有效地编码。 同步序列提供接收机处的调制帧定时，并根据相关峰值模式的分析来检测。 请求/响应协议使用消息冗余，重传和/或依赖于通信信道条件的鲁棒调制模式提供可靠的数据传输。
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8.发明授权System and method of an in-band modem for data communications over digital wireless communication networks 有权用于通过数字无线通信网络进行数据通信的带内调制解调器的系统和方法公开(公告)号：US09083521B2
公开(公告)日：2015-07-14
申请号：US12477590
申请日：2009-06-03
申请人： Christian Sgraja , Marc W. Werner , Christian Pietsch , Wolfgang Granzow , Nikolai K N Leung , Christoph A. Joetten , Pengjun Huang
发明人： Christian Sgraja , Marc W. Werner , Christian Pietsch , Wolfgang Granzow , Nikolai K N Leung , Christoph A. Joetten , Pengjun Huang
CPC分类号： H04L1/1858 , G10L19/167 , H04J3/06 , H04L1/0003 , H04L1/003 , H04L1/1607 , H04L1/189
摘要： A system is provided for transmitting information through a speech codec (in-band) such as found in a wireless communication network. A modulator transforms the data into a spectrally noise-like signal based on the mapping of a shaped pulse to predetermined positions within a modulation frame, and the signal is efficiently encoded by a speech codec. A synchronization sequence provides modulation frame timing at the receiver and is detected based on analysis of a correlation peak pattern. A request/response protocol provides reliable transfer of data using message redundancy, retransmission, and/or robust modulation modes dependent on the communication channel conditions.
摘要翻译： 提供了一种用于通过诸如在无线通信网络中找到的语音编解码器（带内）来发送信息的系统。 调制器基于成形脉冲到调制帧内的预定位置的映射，将数据转换成频谱类似噪声的信号，并且该信号被语音编解码器有效地编码。 同步序列在接收机处提供调制帧定时，并且基于相关峰值模式的分析来检测。 请求/响应协议使用消息冗余，重传和/或依赖于通信信道条件的鲁棒调制模式提供可靠的数据传输。
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公开(公告)号：US08503517B2
公开(公告)日：2013-08-06
申请号：US12477544
申请日：2009-06-03
申请人： Pengjun Huang , Christian Pietsch , Christian Sgraja , Georg Frank , Christoph A. Joetten , Marc W. Werner , Wolfgang Granzow
发明人： Pengjun Huang , Christian Pietsch , Christian Sgraja , Georg Frank , Christoph A. Joetten , Marc W. Werner , Wolfgang Granzow
IPC分类号： H04B3/36
CPC分类号： H04L7/042 , H04J3/0611 , H04L5/1415 , H04L5/1423 , H04L5/1453 , H04L7/027 , H04L25/03834 , H04L25/4902
摘要： A system is provided for transmitting information through a speech codec (in-band) such as found in a wireless communication network. A modulator transforms the data into a spectrally noise-like signal based on the mapping of a shaped pulse to predetermined positions within a modulation frame, and the signal is efficiently encoded by a speech codec. A synchronization sequence provides modulation frame timing at the receiver and is detected based on analysis of a correlation peak pattern. A request/response protocol provides reliable transfer of data using message redundancy, retransmission, and/or robust modulation modes dependent on the communication channel conditions.
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10.发明申请公开(公告)号：US20090304058A1
公开(公告)日：2009-12-10
申请号：US12477626
申请日：2009-06-03
申请人： Nikolai K. N. Leung , Marc W. Werner , Christian Pietsch , Wolfgang Granzow , Christian Sgraja , Christoph A. Joetten , Pengjun Huang
发明人： Nikolai K. N. Leung , Marc W. Werner , Christian Pietsch , Wolfgang Granzow , Christian Sgraja , Christoph A. Joetten , Pengjun Huang
CPC分类号： H04L7/04 , H04L1/0003 , H04L1/1607 , H04L1/1858 , H04L1/189 , H04L7/041 , H04M11/04
摘要： A system is provided for transmitting information through a speech codec (in-band) such as found in a wireless communication network. A modulator transforms the data into a spectrally noise-like signal based on the mapping of a shaped pulse to predetermined positions within a modulation frame, and the signal is efficiently encoded by a speech codec. A synchronization sequence provides modulation frame timing at the receiver and is detected based on analysis of a correlation peak pattern. A request/response protocol provides reliable transfer of data using message redundancy, retransmission, and/or robust modulation modes dependent on the communication channel conditions.
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