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1. 发明授权

US08060017B2 Methods and systems for a mobile, broadband, routable internet 有权
标题翻译：用于移动，宽带，可路由互联网的方法和系统
公开(公告)号：US08060017B2
公开(公告)日：2011-11-15
申请号：US12418363
申请日：2009-04-03
申请人： Ludger Schlicht , Peter Atwal , Scott Y. Seidel , Gregory C. Copeland , Victor M. T. Pataca , Rajesh K. Mishra , Jeffrey E. Smith
发明人： Ludger Schlicht , Peter Atwal , Scott Y. Seidel , Gregory C. Copeland , Victor M. T. Pataca , Rajesh K. Mishra , Jeffrey E. Smith
IPC分类号： H04W40/00
CPC分类号： H04W40/08 , H04L1/0002 , H04L1/0003 , H04L1/0009 , H04L1/0015 , H04L45/123 , H04L45/308 , H04L2001/0097 , H04W16/18 , H04W40/20 , H04W84/18 , H04W84/22 , Y02D70/1222 , Y02D70/1224 , Y02D70/1262 , Y02D70/142 , Y02D70/146 , Y02D70/164 , Y02D70/22 , Y02D70/23 , Y02D70/324 , Y02D70/38
摘要： In embodiments of the present invention improved capabilities are described for a mobile broadband routable internet (MBRI) providing for carrier-grade, networked, broadband, IP-routable communication among a plurality of mobile devices, where the mobile devices may represent a plurality of nodes that are linked together through a mobile ad-hoc network (MANET). Mobile devices may operate as peers in a peer-to-peer network, with full IP routing capabilities enabled within each mobile device, thereby allowing routing of IP-based traffic, including deployment of applications, to the mobile device without need for infrastructure conventionally required for mobile ad hoc networks, such as cellular telephony infrastructure. Full IP-routing to mobile devices may allow seamless integration to the fixed Internet, such as through fixed or mobile access points, such as for backhaul purposes. Thus, the MBRI may function as a standalone mobile Internet, without connection to the fixed Internet, or as an IP-routable extension of another network, whether it be the Internet, a local area network, a wide area network, a cellular network, a personal area network, or some other type of network that is capable of integration with an IP-based network.
摘要翻译：在本发明的实施例中，针对移动宽带可路由互联网（MBRI）描述了改进的能力，该移动宽带可路由互联网（MBRI）提供多个移动设备之间的电信级，网络化，宽带，IP可路由通信，其中移动设备可以表示多个节点它们通过移动自组织网络（MANET）链接在一起。移动设备可以作为对等网络中的对等体运行，其中在每个移动设备内实现全IP路由功能，从而允许将基于IP的流量（包括部署应用）路由到移动设备，而不需要基础设施用于移动自组织网络，例如蜂窝电话基础设施。完全IP路由到移动设备可能允许无缝集成到固定Internet，例如通过固定或移动接入点，例如用于回程目的。因此，无论是互联网，局域网，广域网，蜂窝网络，MBRI还可以作为独立的移动因特网，而不连接到固定的互联网，或作为另一网络的IP路由扩展。个人区域网络或能够与基于IP的网络集成的某种其他类型的网络。

2. 发明授权

US07778345B2 Distortion compensation in a communication system 有权
标题翻译：通信系统中的失真补偿
公开(公告)号：US07778345B2
公开(公告)日：2010-08-17
申请号：US11936551
申请日：2007-11-07
申请人： Roland Sperlich , Gregory C. Copeland
发明人： Roland Sperlich , Gregory C. Copeland
IPC分类号： H04B15/00 , H04B1/10 , H04L25/49
CPC分类号： H03F1/3247 , H03F1/3241 , H04B2001/0425
摘要： In one embodiment of the invention, a modulator mixes a transmit-path signal based on a local oscillator (LO) signal and an amplifier amplifies the mixed transmit-path signal to generate an output signal for transmission. A demodulator generates a receive-path signal based on the output signal and the LO signal. Phase-shift control components provide the output signal and the LO signal to the demodulator during a first time duration and provide a phase-shifted version of one of the output signal and the LO signal to the demodulator during a second time duration. The demodulator generates a second receive-path signal based on the one of the phase-shifted output signal and the phase-shifted LO signal during the second time duration. At least one predistortion circuit adjusts at least one of the transmit-path signal and the receive-path signal based on a difference in signal characteristics of the receive-path signal during the second time duration relative to the first time duration.
摘要翻译：在本发明的一个实施例中，调制器基于本地振荡器（LO）信号来混合发射路径信号，并且放大器放大混合的发射路径信号以产生用于传输的输出信号。解调器基于输出信号和LO信号产生接收路径信号。相移控制部件在第一持续时间期间向解调器提供输出信号和LO信号，并且在第二持续时间期间向解调器提供输出信号和LO信号之一的相移版本。解调器在第二持续时间期间基于相移输出信号和相移LO信号中的一个产生第二接收路径信号。至少一个预失真电路基于在相对于第一持续时间的第二持续时间期间的接收路径信号的信号特性的差异来调整发射路径信号和接收路径信号中的至少一个。

3. 发明申请

US20100150120A1 MOBILE APPLICATIONS FOR A MOBILE, BROADBAND, ROUTABLE INTERNET 审中-公开
标题翻译：手机，宽带，无法互联网的移动应用
公开(公告)号：US20100150120A1
公开(公告)日：2010-06-17
申请号：US12554807
申请日：2009-09-04
申请人： Ludger Schlicht , Peter Atwal , Scott Y. Seidel , Gregory C. Copeland
发明人： Ludger Schlicht , Peter Atwal , Scott Y. Seidel , Gregory C. Copeland
IPC分类号： H04W4/00
CPC分类号： H04W28/021 , H04W4/23 , Y02D70/20
摘要： In embodiments of the present invention improved capabilities are described for a mobile, broadband, routable internet that may facilitate use of mobile applications in which a plurality of mobile devices interact as nodes in a mobile ad hoc network and in which packets are IP routable to the individual device independent of fixed infrastructure elements. Certain mobile applications may be enabled on the mobile broadband routable internet by one or more enablers associated with the mobile broadband routable internet.
摘要翻译：在本发明的实施例中，描述了用于移动，宽带，可路由互联网的改进的能力，其可以促进使用其中多个移动设备作为移动自组织网络中的节点进行交互的移动应用，并且其中哪些分组可路由到个别设备独立于固定基础架构元素。某些移动应用可以通过与移动宽带可路由互联网相关联的一个或多个启动器在移动宽带可路由互联网上启用。

4. 发明申请

US20100142421A1 MARKETS FOR A MOBILE, BROADBAND, ROUTABLE INTERNET 审中-公开
标题翻译：手机市场，宽带，无法互联网
公开(公告)号：US20100142421A1
公开(公告)日：2010-06-10
申请号：US12554729
申请日：2009-09-04
申请人： Ludger Schlicht , Peter Atwal , Scott Y. Seidel , Gregory C. Copeland
发明人： Ludger Schlicht , Peter Atwal , Scott Y. Seidel , Gregory C. Copeland
IPC分类号： H04L12/28 , H04B7/005
CPC分类号： H04W28/021 , H04W4/23 , Y02D70/20
摘要： In embodiments of the present invention improved capabilities are described for a mobile, broadband, routable internet established for a specific market, in which a plurality of mobile devices interact as nodes in a mobile ad hoc network and in which packets are IP routable to the individual device independent of fixed infrastructure elements. Certain markets may be enabled on the mobile broadband routable internet by one or more enablers associated with the mobile broadband routable internet.
摘要翻译：在本发明的实施例中，描述了针对特定市场建立的移动，宽带，可路由互联网的改进的能力，其中多个移动设备作为移动自组织网络中的节点进行交互，并且其中分组是IP可路由到个体设备独立于固定基础设施元素。通过与移动宽带可路由互联网相关联的一个或多个启动器，可以在移动宽带可路由互联网上启用某些市场。

5. 发明授权

US5754649A Video media security and tracking system 失效
标题翻译：视频媒体安全和跟踪系统
公开(公告)号：US5754649A
公开(公告)日：1998-05-19
申请号：US880203
申请日：1997-06-23
申请人： John O. Ryan , E. Fraser Morrison , Gregory C. Copeland
发明人： John O. Ryan , E. Fraser Morrison , Gregory C. Copeland
IPC分类号： G06F3/06 , G06F21/24 , G07F7/00 , G07F17/16 , G11B5/09 , G11B7/0037 , G11B7/007 , G11B11/105 , G11B20/00 , G11B20/10 , G11B23/28 , H04L9/00 , G07D7/00 , G11B15/04 , G11B19/04 , H04K1/00
CPC分类号： G11B7/00736 , G06Q20/123 , G06Q20/1235 , G07F17/0042 , G11B20/00086 , G11B20/00188 , G11B20/0021 , G11B20/00231 , G11B20/00876 , G11B23/284 , G11B23/286 , G11B5/09 , G11B7/007 , G11B11/10595 , G11B7/0037
摘要： A video disc designed for providing security and tracking data in the rental video media market. Those new formats for video players and media allow for inclusion of security features which both allow tracking of rental of such media and prevent unauthorized rental thereof Each player includes a decision circuit which plays a particular optical disc only if a player identification number recorded on a special separate magnetic track on the optical disk is the same as the player identification stored in the player, and if a movie identification number optically read from the disc matches a movie identification number recorded on the special separate magnetic track. A corresponding apparatus is provided at the video rental store which, at the time of rental, records on a magnetic portion of the media in encrypted form the movie identification number and the number of the particular disc player for which that rental is intended. The authorization encryption uses the private key of a public key system, the public key and the modulus being pre-recorded on the optical portion of the disc.
摘要翻译：一种视频光盘，用于在租赁视频媒体市场中提供安全和跟踪数据。这些用于视频播放器和媒体的新格式允许包括安全特征，其允许跟踪这种媒体的租赁并防止未经授权的租赁。每个播放器包括仅在记录在特殊信号上的播放器识别号码播放特定光盘的判定电路光盘上的单独的磁道与存储在播放器中的播放器标识相同，并且如果从光盘读取的影片标识号匹配记录在特殊单独磁迹上的电影标识号。在视频租赁商店处提供相应的装置，在租赁时，以加密的方式在媒体的磁性部分上记录电影标识号码和预定租赁的特定盘播放机的号码。授权加密使用公共密钥系统的私有密钥，公开密钥和模数被预先记录在光盘的光学部分上。

6. 发明申请

US20080144539A1 Simplified Digital Predistortion in a Time-Domain Duplexed Transceiver 有权
标题翻译：时域双工收发器中的简化数字预失真
公开(公告)号：US20080144539A1
公开(公告)日：2008-06-19
申请号：US11610563
申请日：2006-12-14
申请人： Roland Sperlich , Gregory C. Copeland
发明人： Roland Sperlich , Gregory C. Copeland
IPC分类号： H04J3/00
CPC分类号： H04L25/0286 , H04L5/1469 , H04L27/368
摘要： A transceiver for time-domain duplexed (TDD) communications, for example in connection with wireless broadband data communications, is disclosed. The transceiver includes digital predistortion compensation circuitry, which compensates the digital signals to be transmitted based on feedback signals from the output of the power amplifier, in order to linearize the output from the power amplifier. The feedback signals from the power amplifier are coupled back to the digital predistortion circuitry over part of the same receive path as the received signals from the wireless communications channel. The shared path includes analog-to-digital converters that are used both in the transmit period of the TDD cycle to convert the feedback signals from the power amplifier output, and in the receive period of the TDD cycle to convert the analog received signals.
摘要翻译：公开了一种用于例如与无线宽带数据通信有关的时域双工（TDD）通信的收发器。收发器包括数字预失真补偿电路，其基于来自功率放大器的输出的反馈信号来补偿要传输的数字信号，以便使功率放大器的输出线性化。来自功率放大器的反馈信号通过与来自无线通信信道的接收信号相同的接收路径的一部分而耦合回数字预失真电路。共享路径包括在TDD周期的发射周期中用于转换来自功率放大器输出的反馈信号以及TDD周期的接收周期以转换模拟接收信号的模数转换器。

7. 发明授权

US5754648A Video media security and tracking system 失效
标题翻译：视频媒体安全和跟踪系统
公开(公告)号：US5754648A
公开(公告)日：1998-05-19
申请号：US880002
申请日：1997-06-20
申请人： John O. Ryan , E. Fraser Morrison , Gregory C. Copeland
发明人： John O. Ryan , E. Fraser Morrison , Gregory C. Copeland
IPC分类号： G06F3/06 , G06F21/24 , G07F7/00 , G07F17/16 , G11B5/09 , G11B7/0037 , G11B7/007 , G11B11/105 , G11B20/00 , G11B20/10 , G11B23/28 , H04L9/00 , G06F7/04 , G07D7/00 , H04K1/00
CPC分类号： G11B7/00736 , G06Q20/123 , G06Q20/1235 , G07F17/0042 , G11B20/00086 , G11B20/00188 , G11B20/0021 , G11B20/00231 , G11B20/00876 , G11B23/284 , G11B23/286 , G11B5/09 , G11B7/007 , G11B11/10595 , G11B7/0037
摘要： A system for providing security and tracking data for rental video media, including digital video discs and digital video cassettes. Those new formats for video players and media allow for inclusion of security features which both allow tracking of rental of such media and prevent unauthorized rental thereof. Each player includes a decision circuit which plays a particular disc (or tape) only if a player identification number recorded on a special separate authorization memory card is the same as the player identification stored in the player, and if a movie identification number optically read from the disc matches a movie identification number recorded on the special card. A corresponding apparatus is provided at the video rental store which, at the time of rental, records on the authorization card in encrypted form the movie identification number and the number of the particular disc player for which that rental is intended. The encryption uses the private key of a public key system, the public key and the modulus being pre-recorded on the optical portion of the disc.
摘要翻译：一种用于为租赁视频媒体提供安全和跟踪数据的系统，包括数字视频光盘和数字录像带。视频播放器和媒体的这些新格式允许包含安全功能，这两个功能可以跟踪这些媒体的租用，并防止未经授权的租用。每个播放器包括仅在记录在特殊单独授权存储卡上的播放器识别号与存储在播放器中的播放器标识相同的播放特定盘（或磁带）的判定电路，并且如果电影识别号光学地从光盘与记录在特殊卡上的电影标识号匹配。在视频租赁商店处提供相应的装置，在出租时，在授权卡上以加密形式记录电影标识号码和预定租赁的特定盘播放机的号码。加密使用公共密钥系统的私有密钥，公共密钥和模数被预先记录在光盘的光学部分上。

8. 发明授权

US07783263B2 Simplified digital predistortion in a time-domain duplexed transceiver 有权
标题翻译：时域双工收发器中的简化数字预失真
公开(公告)号：US07783263B2
公开(公告)日：2010-08-24
申请号：US11610563
申请日：2006-12-14
申请人： Roland Sperlich , Gregory C. Copeland
发明人： Roland Sperlich , Gregory C. Copeland
IPC分类号： H04B7/005 , H04J3/00
CPC分类号： H04L25/0286 , H04L5/1469 , H04L27/368
摘要： A transceiver for time-domain duplexed (TDD) communications, for example in connection with wireless broadband data communications, is disclosed. The transceiver includes digital predistortion compensation circuitry, which compensates the digital signals to be transmitted based on feedback signals from the output of the power amplifier, in order to linearize the output from the power amplifier. The feedback signals from the power amplifier are coupled back to the digital predistortion circuitry over part of the same receive path as the received signals from the wireless communications channel. The shared path includes analog-to-digital converters that are used both in the transmit period of the TDD cycle to convert the feedback signals from the power amplifier output, and in the receive period of the TDD cycle to convert the analog received signals.
摘要翻译：公开了一种用于例如与无线宽带数据通信有关的时域双工（TDD）通信的收发器。收发器包括数字预失真补偿电路，其基于来自功率放大器的输出的反馈信号来补偿要传输的数字信号，以便使功率放大器的输出线性化。来自功率放大器的反馈信号通过与来自无线通信信道的接收信号相同的接收路径的一部分而耦合回数字预失真电路。共享路径包括在TDD周期的发射周期中用于转换来自功率放大器输出的反馈信号以及TDD周期的接收周期以转换模拟接收信号的模数转换器。

9. 发明申请

US20090116578A1 DISTORTION COMPENSATION IN A COMMUNICATION SYSTEM 有权
标题翻译：通信系统中的失真补偿
公开(公告)号：US20090116578A1
公开(公告)日：2009-05-07
申请号：US11936551
申请日：2007-11-07
申请人： Roland Sperlich , Gregory C. Copeland
发明人： Roland Sperlich , Gregory C. Copeland
IPC分类号： H04B15/00
CPC分类号： H03F1/3247 , H03F1/3241 , H04B2001/0425
摘要： In one embodiment of the invention, a modulator mixes a transmit-path signal based on a local oscillator (LO) signal and an amplifier amplifies the mixed transmit-path signal to generate an output signal for transmission. A demodulator generates a receive-path signal based on the output signal and the LO signal. Phase-shift control components provide the output signal and the LO signal to the demodulator during a first time duration and provide a phase-shifted version of one of the output signal and the LO signal to the demodulator during a second time duration. The demodulator generates a second receive-path signal based on the one of the phase-shifted output signal and the phase-shifted LO signal during the second time duration. At least one predistortion circuit adjusts at least one of the transmit-path signal and the receive-path signal based on a difference in signal characteristics of the receive-path signal during the second time duration relative to the first time duration.
摘要翻译：在本发明的一个实施例中，调制器基于本地振荡器（LO）信号来混合发射路径信号，并且放大器放大混合的发射路径信号以产生用于传输的输出信号。解调器基于输出信号和LO信号产生接收路径信号。相移控制部件在第一持续时间期间向解调器提供输出信号和LO信号，并且在第二持续时间期间向解调器提供输出信号和LO信号之一的相移版本。解调器在第二持续时间期间基于相移输出信号和相移LO信号中的一个产生第二接收路径信号。至少一个预失真电路基于在相对于第一持续时间的第二持续时间期间的接收路径信号的信号特性的差异来调整发射路径信号和接收路径信号中的至少一个。

10. 发明授权

US5668603A Video finger print method and apparatus 失效
标题翻译：视频指纹方法和装置
公开(公告)号：US5668603A
公开(公告)日：1997-09-16
申请号：US651480
申请日：1996-05-22
申请人： Gregory C. Copeland
发明人： Gregory C. Copeland
IPC分类号： G06F7/72 , G06F21/10 , G11B20/00 , H04N5/913 , H04N7/08 , H04N7/081 , H04N7/16
CPC分类号： H04N21/8358 , G11B20/00086 , G11B20/00094 , G11B20/0021 , G11B20/00913 , H04N5/913 , H04N7/08 , H04N7/165 , G06F7/725 , H04N2005/91335
摘要： A method and apparatus for inserting source identification data into a video signal prior to its transmission, recording or display. The source identification data (Finger Print) is injected into the active picture area of a video signal without disturbing the viewing of the video signal and the data is retrieved by a data reader, called a Fingerprint Reader. The data injection or "fingerprinting" process consists of dynamically offsetting the video pedestal to carry information which can then be read back from any videotape made from the output of the data-injecting unit. In particular, the fingerprint carries the ID number of the unit used and the current date. The offset lasts for one entire field and has an amplitude of approximately 0.5 IRE--that is, a given field either has the nominal setup or a setup value differing from nominal by 0.5 IRE. The data is repeated every 128 fields in order to provide ample samples for the reader to detect and display the source identification data.
摘要翻译：一种用于在其发送，记录或显示之前将源标识数据插入到视频信号中的方法和装置。源识别数据（Finger Print）被注入到视频信号的活动图像区域中，而不会影响视频信号的观看，并且数据被称为指纹读取器的数据读取器检索。数据注入或“指纹”过程包括动态地偏移视频基座以携带信息，然后可以从由数据注入单元的输出形成的任何录像带读回。特别地，指纹携带使用的单位的ID号和当前日期。偏移量持续一个整个场，并且具有大约0.5IRE的幅度，也就是说，给定场具有标称设置或设置值与标称值不同，为0.5IRE。每128个字段重复数据，以便为读者提供足够的样本来检测和显示源标识数据。

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