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1. 发明授权

US07933295B2 Cable modem with voice processing capability 失效
标题翻译：具有语音处理能力的电缆调制解调器
公开(公告)号：US07933295B2
公开(公告)日：2011-04-26
申请号：US09949811
申请日：2001-09-12
申请人： James C. Thi , Theodore F. Rabenko , David Hartman , Robert M. Lukas , Kenneth J. Unger , Ramin Borazjani , Shane P. Lansing , Robert J. Lee , Todd L. Brooks , Kevin L. Miller
发明人： James C. Thi , Theodore F. Rabenko , David Hartman , Robert M. Lukas , Kenneth J. Unger , Ramin Borazjani , Shane P. Lansing , Robert J. Lee , Todd L. Brooks , Kevin L. Miller
IPC分类号： H04J1/02 , H04L12/66 , H04M9/08 , H04N7/173
CPC分类号： H04M7/0087 , H04B3/23 , H04B3/234 , H04J3/0632 , H04J3/0638 , H04L12/2801 , H04L12/2834 , H04L12/5692 , H04L12/66 , H04L29/06027 , H04L65/1069 , H04M7/006 , H04M7/125 , H04N7/10 , H04N21/2383 , H04N21/4382
摘要： A network gateway is configured to facilitate on line and off line bi-directional communication between a number of near end data and telephony devices with far end data termination devices via a hybrid fiber coaxial network and a cable modem termination system. The described network gateway combines a QAM receiver, a transmitter, a DOCSIS MAC, a CPU, a voice and audio processor, a voice synchronizer, an Ethernet MAC, and a USB controller to provide high performance and robust operation.
摘要翻译：网络网关被配置为通过混合光纤同轴网络和电缆调制解调器终端系统来促进多个近端数据与具有远端数据终端设备的电话设备之间的在线和离线双向通信。所描述的网络网关组合了QAM接收机，发射机，DOCSIS MAC，CPU，语音和音频处理器，语音同步器，以太网MAC和USB控制器，以提供高性能和鲁棒的操作。

2. 发明授权

US06985492B1 Voice gateway with voice synchronization 有权
标题翻译：具有语音同步功能的语音网关
公开(公告)号：US06985492B1
公开(公告)日：2006-01-10
申请号：US09706595
申请日：2000-11-03
申请人： James C. H. Thi , David Hartman , Theodore F. Rabenko
发明人： James C. H. Thi , David Hartman , Theodore F. Rabenko
IPC分类号： H04L12/54
CPC分类号： H04L65/1069 , H04B3/23 , H04B3/234 , H04L12/2801 , H04L12/66 , H04L29/06027 , H04M7/125
摘要： A network gateway is configured to facilitate on line and off line bi-directional communication between a number of near end data and telephony devices with far end data termination devices via a hybrid fiber coaxial network and a cable modem termination system. The described network gateway combines a QAM receiver, a transmitter, a DOCSIS MAC, a CPU, a voice and audio processor, an Ethernet MAC, and a USB controller to provide high performance and robust operation. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or the meaning of the claims.
摘要翻译：网络网关被配置为通过混合光纤同轴网络和电缆调制解调器终端系统来促进多个近端数据与具有远端数据终端设备的电话设备之间的在线和离线双向通信。所描述的网络网关组合了QAM接收机，发射机，DOCSIS MAC，CPU，语音和音频处理器，以太网MAC和USB控制器，以提供高性能和鲁棒的操作。要强调的是，该摘要被提供以符合要求摘要的规则，这将允许搜索者或其他读者快速确定技术公开的主题。提交它的理解是，它不会用于解释或限制权利要求的范围或含义。

3. 发明授权

US06862353B2 System and method for providing power over a home phone line network 有权
公开(公告)号：US06862353B2
公开(公告)日：2005-03-01
申请号：US09840297
申请日：2001-04-24
申请人： Theodore F. Rabenko , Charles G. Wier , Steven L. Caine , John H. Gleiter , Kevin L. Miller
发明人： Theodore F. Rabenko , Charles G. Wier , Steven L. Caine , John H. Gleiter , Kevin L. Miller
IPC分类号： H04M19/08 , H04M1/00
CPC分类号： H04M19/08
摘要： A system and method is provided for supplying power over a home phone line network in a manner that is interoperable with other voice and data services operating on the same network. The system includes a power source coupled to the home phone line network. The power source includes an AC signal generator that generates an AC signal at a selected frequency. The power source also includes a band pass filter for removing unwanted harmonics from the AC signal, thereby generating a filtered AC signal for powering one or more devices on the home phone line network. One or more devices attached to the home phone line network, such as a telephone adapter or telephone, receives the filtered AC signal. Each device comprises a second band pass filter and an AC/DC converter. The second band pass filter passes the filtered AC signal to the AC/DC converter and prevents the introduction of undesired harmonics onto the home phone line network from the AC/DC converter. The AC/DC converter converts the filtered AC signal to a DC signal used for powering the device.

4. 发明授权

US07747002B1 Method and system for stereo echo cancellation for VoIP communication systems 有权
标题翻译：用于VoIP通信系统的立体声回波消除的方法和系统
公开(公告)号：US07747002B1
公开(公告)日：2010-06-29
申请号：US09703264
申请日：2000-10-31
申请人： James C. H. Thi , Theodore F. Rabenko
发明人： James C. H. Thi , Theodore F. Rabenko
IPC分类号： H04M9/08
CPC分类号： H04M9/082 , H04B3/23 , H04M3/002 , H04M7/129
摘要： An exemplary embodiment of the present invention is directed toward a method and system for cancelling line echo in the presence of a known secondary audio signal. Filter adaption is enabled in the presence of a known secondary audio source such as the sound of a computer game, a music signal or other secondary audio sources that would otherwise prevent echo cancellation due to an apparent double talk condition. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or the meaning of the claims.
摘要翻译：本发明的示例性实施例涉及一种在存在已知次要音频信号的情况下取消线路回声的方法和系统。滤波器适应在已知的辅助音频源（例如计算机游戏的声音，音乐信号或其他辅助音频源）的存在下被启用，否则会阻止由于明显的双重通话条件引起的回声消除。要强调的是，该摘要被提供以符合要求摘要的规则，这将允许搜索者或其他读者快速确定技术公开的主题。提交它的理解是，它不会用于解释或限制权利要求的范围或含义。

5. 发明申请

US20080225899A1 System and method for the synchronization and distribution of telephony timing information in a cable modem network 审中-公开
公开(公告)号：US20080225899A1
公开(公告)日：2008-09-18
申请号：US12073352
申请日：2008-03-04
申请人： Theodore F. Rabenko , Lisa V. Denney
发明人： Theodore F. Rabenko , Lisa V. Denney
IPC分类号： H04J3/06
CPC分类号： H04J3/0664 , H04J3/0644 , H04J3/0673
摘要： A method for synchronizing clocks in a packet transport network. The method comprises, receiving an external network clock at a central packet network node and transmitting timing information to a plurality of packet network devices, the timing information based upon the external network clock. The method further comprises, transmitting and receiving data that is synchronized to the timing information to a plurality of connected packet network devices. And finally, delivery of packets to an external interface via a packet network that contains data synchronized to the external network clock.

6. 发明授权

US06763032B1 Cable modem system with sample and packet synchronization 有权
标题翻译：有线调制解调器系统，带有采样和分组同步
公开(公告)号：US06763032B1
公开(公告)日：2004-07-13
申请号：US09501892
申请日：2000-02-10
申请人： Theodore F. Rabenko , James C. H. Thi , John D. Horton, Jr. , Thomas J. Quigley , Lisa V. Denney , Jonathan S. Min , Christopher R. Jones , Henry Samueli , Fang Lu , Feng Chen , Sean F. Nazareth
发明人： Theodore F. Rabenko , James C. H. Thi , John D. Horton, Jr. , Thomas J. Quigley , Lisa V. Denney , Jonathan S. Min , Christopher R. Jones , Henry Samueli , Fang Lu , Feng Chen , Sean F. Nazareth
IPC分类号： H04B7212
CPC分类号： H04L12/2801 , H04J3/0655 , H04L1/0003
摘要： A method for communicating information is disclosed wherein a time slot is allocated in a time division multiple access system for a transmission from a subscriber to a headend. Synchronization of a clock of the subscriber with respect to a clock of the headend is enhanced using a message transmitted from the headend to the subscriber which is indicative of an error in a subscriber transmission time with respect to the time slot. A feedback loop process is used to determine at least one of fractional symbol timing correction and carrier phase correction of a transmission from the subscriber to the headend. Filter coefficients are generated at the headend from a ranging signal transmitted from the subscriber to the headend and transmitting the filter coefficients from the headend to the subscriber, the filter coefficients being used by the subscriber to compensate for noise in a transmission from the subscriber to the headend.
摘要翻译：公开了一种用于传送信息的方法，其中在用于从订户到头端的传输的时分多址系统中分配时隙。使用从前端发送到用户的消息来增强用户相对于前端的时钟的时钟的同步，该消息指示相对于时隙的用户传输时间中的错误。反馈回路过程用于确定从订户到头端的传输的分数符号定时校正和载波相位校正中的至少一个。滤波器系数在头端从从用户发送到头端的测距信号产生，并且将滤波器系数从头端发送到用户，滤波器系数由用户使用以补偿从用户到用户的传输中的噪声头端

7. 发明授权

US08582577B2 Modem with voice processing capability 失效
标题翻译：具有语音处理能力的调制解调器
公开(公告)号：US08582577B2
公开(公告)日：2013-11-12
申请号：US13092255
申请日：2011-04-22
申请人： James C. Thi , Theodore F. Rabenko , David Hartman , Robert M. Lukas , Kenneth J. Unger , Ramin Borazjani , Shane P. Lansing , Robert J. Lee , Todd L. Brooks , Kevin L. Miller
发明人： James C. Thi , Theodore F. Rabenko , David Hartman , Robert M. Lukas , Kenneth J. Unger , Ramin Borazjani , Shane P. Lansing , Robert J. Lee , Todd L. Brooks , Kevin L. Miller
IPC分类号： H04L12/28 , H04M9/08
CPC分类号： H04M7/0087 , H04B3/23 , H04B3/234 , H04J3/0632 , H04J3/0638 , H04L12/2801 , H04L12/2834 , H04L12/5692 , H04L12/66 , H04L29/06027 , H04L65/1069 , H04M7/006 , H04M7/125 , H04N7/10 , H04N21/2383 , H04N21/4382
摘要： A system is configured to facilitate bidirectional voice communication between a number of data and/or telephony devices.
摘要翻译：系统被配置为促进多个数据和/或电话设备之间的双向语音通信。

8. 发明授权

US08254404B2 Gateway with voice 有权
标题翻译：网关与声音
公开(公告)号：US08254404B2
公开(公告)日：2012-08-28
申请号：US12580764
申请日：2009-10-16
申请人： Theodore F. Rabenko , David Hartman , James C. H. Thi
发明人： Theodore F. Rabenko , David Hartman , James C. H. Thi
IPC分类号： H04L12/54
CPC分类号： H04L65/1069 , H04B3/23 , H04B3/234 , H04J3/0632 , H04L7/0029 , H04L12/2801 , H04L29/06027 , H04M7/125 , H04N21/2383 , H04N21/4382
摘要： In one aspect of the present invention, a network gateway is configured to facilitate on line and off line bi-directional communication between a number of near end data and telephony devices with far end data termination devices via a hybrid fiber coaxial network and a cable modem termination system. The described network gateway combines a QAM receiver, a transmitter, a DOCSIS MAC, a CPU, a voice and audio processor, an Ethernet MAC, and a USB controller to provide high performance and robust operation.
摘要翻译：在本发明的一个方面，网络网关被配置为经由混合光纤同轴网络和电缆调制解调器来促进多个近端数据与具有远端数据终端设备的电话设备之间的在线和离线双向通信终止系统。所描述的网络网关组合了QAM接收机，发射机，DOCSIS MAC，CPU，语音和音频处理器，以太网MAC和USB控制器，以提供高性能和鲁棒的操作。

9. 发明授权

US07961712B2 System and method for supporting multiple voice channels 有权
标题翻译：支持多个语音通道的系统和方法
公开(公告)号：US07961712B2
公开(公告)日：2011-06-14
申请号：US09851722
申请日：2001-05-08
申请人： Theodore F. Rabenko , Matthew J. Fischer , Robert M. Lukas
发明人： Theodore F. Rabenko , Matthew J. Fischer , Robert M. Lukas
IPC分类号： H04L12/56
CPC分类号： H04M7/0069 , H04L12/4604 , H04L12/66 , H04M11/007 , H04M11/062 , H04Q11/04 , H04Q2213/13034 , H04Q2213/13039 , H04Q2213/13196 , H04Q2213/13202 , H04Q2213/13248 , H04Q2213/13389
摘要： A communications system is configured with a plurality of media terminal adapters, a telephone line, and a gateway configured to exchange voice and data packets between a network and each of the media terminal adapters over the telephone line. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or the meaning of the claims.
摘要翻译：通信系统配置有多个媒体终端适配器，电话线和被配置为通过电话线路在网络和每个媒体终端适配器之间交换语音和数据分组的网关。要强调的是，该摘要被提供以符合要求摘要的规则，这将允许搜索者或其他读者快速确定技术公开的主题。提交它的理解是，它不会用于解释或限制权利要求的范围或含义。

10. 发明申请

US20100191525A1 Gateway With Voice 有权
标题翻译：网关带声音
公开(公告)号：US20100191525A1
公开(公告)日：2010-07-29
申请号：US12580764
申请日：2009-10-16
申请人： Theodore F. RABENKO , David Hartman , James C.H. Thi
发明人： Theodore F. RABENKO , David Hartman , James C.H. Thi
IPC分类号： G10L19/14
CPC分类号： H04L65/1069 , H04B3/23 , H04B3/234 , H04J3/0632 , H04L7/0029 , H04L12/2801 , H04L29/06027 , H04M7/125 , H04N21/2383 , H04N21/4382
摘要： In one aspect of the present invention, a network gateway is configured to facilitate on line and off line bi-directional communication between a number of near end data and telephony devices with far end data termination devices via a hybrid fiber coaxial network and a cable modem termination system. The described network gateway combines a QAM receiver, a transmitter, a DOCSIS MAC, a CPU, a voice and audio processor, an Ethernet MAC, and a USB controller to provide high performance and robust operation.
摘要翻译：在本发明的一个方面，网络网关被配置为经由混合光纤同轴网络和电缆调制解调器来促进多个近端数据与具有远端数据终端设备的电话设备之间的在线和离线双向通信终止系统。所描述的网络网关组合了QAM接收机，发射机，DOCSIS MAC，CPU，语音和音频处理器，以太网MAC和USB控制器，以提供高性能和鲁棒的操作。

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