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1. 发明授权

US07961255B2 Television functionality on a chip 有权
标题翻译：芯片上的电视功能
公开(公告)号：US07961255B2
公开(公告)日：2011-06-14
申请号：US12367425
申请日：2009-02-06
申请人： David A. Baer , Jeff Tingley , Aleksandr Movshovich , Brad Grossman , Brian F. Schoner , Chengfuh Jeffrey Tang , Chuck Monahan , Darren D. Neuman , David Chao Hua Wu , Francis Cheung , Greg A. Kranawetter , Hoang Nhu , Hsien-Chih Jim Tseng , Iue-Shuenn Chen , James D. Sweet , Jeffrey S. Bauch , Keith LaRell Klinger , Patrick Law , Rajesh Mamidwar , Dan Simon , Sang Van Tran , Shawn V. Johnson , Steven T. Jaffe , Thu T. Nguyen , Ut Nguyen , Yao-Hua Steven Tseng , Brad Delanghe , Ben Giese , Jason Demas , Lakshman Ramakrishnan , Sandeep Bhatia , Guang-Ting Shih , Tracy C. Denk
发明人： David A. Baer , Jeff Tingley , Aleksandr Movshovich , Brad Grossman , Brian F. Schoner , Chengfuh Jeffrey Tang , Chuck Monahan , Darren D. Neuman , David Chao Hua Wu , Francis Cheung , Greg A. Kranawetter , Hoang Nhu , Hsien-Chih Jim Tseng , Iue-Shuenn Chen , James D. Sweet , Jeffrey S. Bauch , Keith LaRell Klinger , Patrick Law , Rajesh Mamidwar , Dan Simon , Sang Van Tran , Shawn V. Johnson , Steven T. Jaffe , Thu T. Nguyen , Ut Nguyen , Yao-Hua Steven Tseng , Brad Delanghe , Ben Giese , Jason Demas , Lakshman Ramakrishnan , Sandeep Bhatia , Guang-Ting Shih , Tracy C. Denk
IPC分类号： H04N5/44 , H04N3/27
CPC分类号： H04N21/426 , H04N5/4401 , H04N5/44504 , H04N5/46 , H04N7/035 , H04N21/4263 , H04N21/4305 , H04N2005/91364
摘要： A television on a chip (TVOC) system that provides a cost effective approach for providing television functionality on a single integrated circuit chip is disclosed. A TVOC includes the functionality necessary to receive and display television signals in a variety of input and output formats. A TVOC can be used in set-top boxes for cable and satellite television, or directly within a television. All functionality provided can be provided on a single integrated circuit. TVOC includes a data transport module, an IF demodulator, a digital audio engine, an analog audio engine, a digital video engine, and an analog video engine. The TVOC also includes three sets of interfaces including output interfaces, control interfaces and ancillary interfaces. Further features and embodiments provide enhanced functionality and increased efficiencies.
摘要翻译：公开了一种提供用于在单个集成电路芯片上提供电视功能的成本有效方法的芯片上的电视（TVOC）系统。 TVOC包括以各种输入和输出格式接收和显示电视信号所必需的功能。 TVOC可用于有线和卫星电视的机顶盒，或直接在电视机内使用。所提供的所有功能可以在单个集成电路上提供。 TVOC包括数据传输模块，IF解调器，数字音频引擎，模拟音频引擎，数字视频引擎和模拟视频引擎。 TVOC还包括三套接口，包括输出接口，控制接口和辅助接口。其他特征和实施例提供增强的功能和提高的效率。

2. 发明申请

US20090190656A1 Television Functionality on a Chip 有权
标题翻译：芯片上的电视功能
公开(公告)号：US20090190656A1
公开(公告)日：2009-07-30
申请号：US12367425
申请日：2009-02-06
申请人： David A. BAER , Jeff Tingley , Aleksandr Movshovich , Brad Grossman , Brian F. Schoner , Chengfuh Jeffrey Tang , Chuck Monahan , Darren D. Neuman , David Chao Hua Wu , Francis Cheung , Greg A. Kranawetter , Hoang Nhu , Hsien-Chih Jim Tseng , Iue-Shuenn Chen , James D. Sweet , Jeffrey S. Bauch , Keith LaRell Klinger , Patrick Law , Rajesh Mamidwar , Dan Simon , Sang Van Tran , Shawn V. Johnson , Steven T. Jaffe , Thu T. Nguyen , Ut Nguyen , Yao-Hua Steven Tseng , Brad Delanghe , Ben Giese , Jason Demas , Lakshman Ramakrishnan , Sandeep Bhatia , Guang-Ting Shih , Tracy C. Denk
发明人： David A. BAER , Jeff Tingley , Aleksandr Movshovich , Brad Grossman , Brian F. Schoner , Chengfuh Jeffrey Tang , Chuck Monahan , Darren D. Neuman , David Chao Hua Wu , Francis Cheung , Greg A. Kranawetter , Hoang Nhu , Hsien-Chih Jim Tseng , Iue-Shuenn Chen , James D. Sweet , Jeffrey S. Bauch , Keith LaRell Klinger , Patrick Law , Rajesh Mamidwar , Dan Simon , Sang Van Tran , Shawn V. Johnson , Steven T. Jaffe , Thu T. Nguyen , Ut Nguyen , Yao-Hua Steven Tseng , Brad Delanghe , Ben Giese , Jason Demas , Lakshman Ramakrishnan , Sandeep Bhatia , Guang-Ting Shih , Tracy C. Denk
IPC分类号： H04N11/04 , H04N11/02
CPC分类号： H04N21/426 , H04N5/4401 , H04N5/44504 , H04N5/46 , H04N7/035 , H04N21/4263 , H04N21/4305 , H04N2005/91364
摘要： A television on a chip (TVOC) system that provides a cost effective approach for providing television functionality on a single integrated circuit chip is disclosed. A TVOC includes the functionality necessary to receive and display television signals in a variety of input and output formats. A TVOC can be used in set-top boxes for cable and satellite television, or directly within a television. All functionality provided can be provided on a single integrated circuit. TVOC includes a data transport module, an IF demodulator, a digital audio engine, an analog audio engine, a digital video engine, and an analog video engine. The TVOC also includes three sets of interfaces including output interfaces, control interfaces and ancillary interfaces. Further features and embodiments provide enhanced functionality and increased efficiencies.
摘要翻译：公开了一种提供用于在单个集成电路芯片上提供电视功能的成本有效方法的芯片上的电视（TVOC）系统。 TVOC包括以各种输入和输出格式接收和显示电视信号所必需的功能。 TVOC可用于有线和卫星电视的机顶盒，或直接在电视机内使用。所提供的所有功能可以在单个集成电路上提供。 TVOC包括数据传输模块，IF解调器，数字音频引擎，模拟音频引擎，数字视频引擎和模拟视频引擎。 TVOC还包括三套接口，包括输出接口，控制接口和辅助接口。其他特征和实施例提供增强的功能和提高的效率。

3. 发明授权

US07346054B2 Method and system for co-relating transport packets on different channels using a cyclic redundancy check (CRC) 失效
标题翻译：使用循环冗余校验（CRC）在不同信道上共同传输分组的方法和系统
公开(公告)号：US07346054B2
公开(公告)日：2008-03-18
申请号：US10391848
申请日：2003-03-19
申请人： Iue-Shuenn Chen , Rajesh Mamidwar , Francis Cheung , Xuemin Chen
发明人： Iue-Shuenn Chen , Rajesh Mamidwar , Francis Cheung , Xuemin Chen
IPC分类号： H04L12/56 , H04L12/28
CPC分类号： H04N21/2358 , H04L12/2821 , H04N21/23605 , H04N21/23608 , H04N21/4343 , H04N21/631
摘要： A first primary packet to create a second primary packet for a particular PID. Different CRC checksum may be generated for the first and the second primary packet. The first primary packet may be replicated in order to create a first secondary packet and the second primary packet may be replicated to create a second secondary packet. The CRC checksum for the primary packets may be stored within their corresponding secondary packets. In response to receipt of a new stream with replicated packets, the first or said second primary packet may be selected and the first or second secondary packet may be selected for a particular PID based on the generated CRC checksum. The selections may co-relate the selected first and/or second primary packet with a legacy system or the selected first and/or second secondary packet with a new system.
摘要翻译：用于为特定PID创建第二个主数据包的第一个主数据包。可以为第一和第二主分组生成不同的CRC校验和。可以复制第一主分组以便创建第一辅助分组，并且可以复制第二主分组以创建第二辅助分组。主分组的CRC校验和可以存储在它们对应的次分组内。响应于接收到具有复制分组的新流，可以选择第一或所述第二主分组，并且可以基于生成的CRC校验和为特定PID选择第一或第二辅助分组。选择可以将所选择的第一和/或第二主分组与遗留系统或所选择的第一和/或第二次分组与新系统共同关联。

4. 发明申请

US20120147974A1 Television Functionality on a Chip 有权
标题翻译：芯片上的电视功能
公开(公告)号：US20120147974A1
公开(公告)日：2012-06-14
申请号：US13160461
申请日：2011-06-14
申请人： David A. BAER , Jeff Tingley , Aleksandr Movshovich , Brad Grossman , Brian F. Schoner , Chengfuh Jeffrey Tang , Chuck Monahan , Darren D. Neuman , David Chao Hua Wu , Francis Cheung , Greg A. Kranawetter , Hoang Nhu , Hsien-Chih Jim Tseng , Iue-Shuenn Chen , James D. Sweet , Jeffrey S. Bauch , Keith LaRell Klingler , Patrick Law , Rajesh Mamidwar , Dan Simon , Sang Van Tran , Shawn V. Johnson , Steven T. Jaffe , Thu T. Nguyen , Ut Nguyen , Yao-Hua Steven Tseng , Brad Delanghe , Ben Giese , Jason Demas , Lakshman Ramakrishnan , Sandeep Bhatia , Guang-Ting Shih , Tracy C. Denk
发明人： David A. BAER , Jeff Tingley , Aleksandr Movshovich , Brad Grossman , Brian F. Schoner , Chengfuh Jeffrey Tang , Chuck Monahan , Darren D. Neuman , David Chao Hua Wu , Francis Cheung , Greg A. Kranawetter , Hoang Nhu , Hsien-Chih Jim Tseng , Iue-Shuenn Chen , James D. Sweet , Jeffrey S. Bauch , Keith LaRell Klingler , Patrick Law , Rajesh Mamidwar , Dan Simon , Sang Van Tran , Shawn V. Johnson , Steven T. Jaffe , Thu T. Nguyen , Ut Nguyen , Yao-Hua Steven Tseng , Brad Delanghe , Ben Giese , Jason Demas , Lakshman Ramakrishnan , Sandeep Bhatia , Guang-Ting Shih , Tracy C. Denk
IPC分类号： H04N7/26
CPC分类号： H04N21/426 , H04N5/4401 , H04N5/44504 , H04N5/46 , H04N7/035 , H04N21/4263 , H04N21/4305 , H04N2005/91364
摘要： A television on a chip (TVOC) system that provides a cost effective approach for providing television functionality on a single integrated circuit chip is disclosed. A TVOC includes the functionality necessary to receive and display television signals in a variety of input and output formats. A TVOC can be used in set-top boxes for cable and satellite television, or directly within a television. All functionality provided can be provided on a single integrated circuit. TVOC includes a data transport module, an IF demodulator, a digital audio engine, an analog audio engine, a digital video engine, and an analog video engine. The TVOC also includes three sets of interfaces including output interfaces, control interfaces and ancillary interfaces. Further features and embodiments provide enhanced functionality and increased efficiencies.
摘要翻译：公开了一种提供用于在单个集成电路芯片上提供电视功能的成本有效方法的芯片上的电视（TVOC）系统。 TVOC包括以各种输入和输出格式接收和显示电视信号所必需的功能。 TVOC可用于有线和卫星电视的机顶盒，或直接在电视机内使用。所提供的所有功能可以在单个集成电路上提供。 TVOC包括数据传输模块，IF解调器，数字音频引擎，模拟音频引擎，数字视频引擎和模拟视频引擎。 TVOC还包括三套接口，包括输出接口，控制接口和辅助接口。其他特征和实施例提供增强的功能和提高的效率。

5. 发明授权

US07489362B2 Television functionality on a chip 有权
标题翻译：芯片上的电视功能
公开(公告)号：US07489362B2
公开(公告)日：2009-02-10
申请号：US10791686
申请日：2004-03-03
申请人： David A. Baer , Jeff Tingley , Aleksandr Movshovich , Brad Grossman , Brian F. Schoner , Chengfuh Jeffrey Tang , Chuck Monahan , Darren D. Neuman , David Chao Hua Wu , Francis Cheung , Greg A. Kranawetter , Hoang Nhu , Hsien-Chih Jim Tseng , Iue-Shuenn Chen , James D. Sweet , Jeffrey S. Bauch , Keith LaRell Klingler , Patrick Law , Rajesh Mamidwar , Dan Simon , Sang Van Tran , Shawn V. Johnson , Steven T. Jaffe , Thu T. Nguyen , Ut Nguyen , Yao-Hua Steven Tseng , Brad Delanghe , Ben Giese , Jason Demas , Lakshman Ramakrishnan , Sandeep Bhatia , Guang-Ting Shih , Tracy C. Denk
发明人： David A. Baer , Jeff Tingley , Aleksandr Movshovich , Brad Grossman , Brian F. Schoner , Chengfuh Jeffrey Tang , Chuck Monahan , Darren D. Neuman , David Chao Hua Wu , Francis Cheung , Greg A. Kranawetter , Hoang Nhu , Hsien-Chih Jim Tseng , Iue-Shuenn Chen , James D. Sweet , Jeffrey S. Bauch , Keith LaRell Klingler , Patrick Law , Rajesh Mamidwar , Dan Simon , Sang Van Tran , Shawn V. Johnson , Steven T. Jaffe , Thu T. Nguyen , Ut Nguyen , Yao-Hua Steven Tseng , Brad Delanghe , Ben Giese , Jason Demas , Lakshman Ramakrishnan , Sandeep Bhatia , Guang-Ting Shih , Tracy C. Denk
IPC分类号： H04N5/44 , H04N3/27
CPC分类号： H04N21/426 , H04N5/4401 , H04N5/44504 , H04N5/46 , H04N7/035 , H04N21/4263 , H04N21/4305 , H04N2005/91364
摘要： A television on a chip (TVOC) system that provides a cost effective approach for providing television functionality on a single integrated circuit chip is disclosed. A TVOC includes the functionality necessary to receive and display television signals in a variety of input and output formats. A TVOC can be used in set-top boxes for cable and satellite television, or directly within a television. All functionality provided can be provided on a single integrated circuit. TVOC includes a data transport module, an IF demodulator, a digital audio engine, an analog audio engine, a digital video engine, and an analog video engine. The TVOC also includes three sets of interfaces including output interfaces, control interfaces and ancillary interfaces. Further features and embodiments provide enhanced functionality and increased efficiencies.
摘要翻译：公开了一种提供用于在单个集成电路芯片上提供电视功能的成本有效方法的芯片上的电视（TVOC）系统。 TVOC包括以各种输入和输出格式接收和显示电视信号所必需的功能。 TVOC可用于有线和卫星电视的机顶盒，或直接在电视机内使用。所提供的所有功能可以在单个集成电路上提供。 TVOC包括数据传输模块，IF解调器，数字音频引擎，模拟音频引擎，数字视频引擎和模拟视频引擎。 TVOC还包括三套接口，包括输出接口，控制接口和辅助接口。其他特征和实施例提供增强的功能和提高的效率。

6. 发明授权

US07415014B2 Method and system for co-relating transport packets on different channels using a packet prioritization scheme 失效
标题翻译：使用分组优先级方案在不同信道上共同传输分组的方法和系统
公开(公告)号：US07415014B2
公开(公告)日：2008-08-19
申请号：US10392468
申请日：2003-03-19
申请人： Iue-Shuenn Chen , Rajesh Mamidwar , Francis Cheung , Xuemin (Sherman) Chen
发明人： Iue-Shuenn Chen , Rajesh Mamidwar , Francis Cheung , Xuemin (Sherman) Chen
IPC分类号： H04L12/28 , H04J3/04 , H04H20/28
CPC分类号： H04N7/52 , H04N21/235 , H04N21/23608 , H04N21/2362 , H04N21/2368 , H04N21/4341 , H04N21/4345 , H04N21/435
摘要： Aspects of the invention include assigning a priority to a primary packet for a particular channel and replicating the primary packet to create a secondary packet for the particular channel. A primary packet may be selected in order to co-relate the primary packet to a legacy system. Similarly, a secondary packet may be selected in order to co-relate the secondary packet to a new system. The priority assigned to the primary packet may uniquely distinguish the primary packet from a priority of the other packets for the particular channel. The primary packet and the secondary packet may have the same priority and the same continuity counter.
摘要翻译：本发明的方面包括为特定信道为主分组分配优先级，并且复制主分组以为特定信道创建次分组。可以选择主分组以便将主分组与遗留系统共同关联。类似地，可以选择次分组以便将次分组共同关联到新系统。分配给主分组的优先级可以唯一地区分主分组与特定信道的其他分组的优先级。主分组和次分组可以具有相同的优先级和相同的连续性计数器。

7. 发明申请

US20050028220A1 Television functionality on a chip 有权
标题翻译：芯片上的电视功能
公开(公告)号：US20050028220A1
公开(公告)日：2005-02-03
申请号：US10791686
申请日：2004-03-03
申请人： David Baer , Jeff Tingley , Aleksandr Movshovich , Brad Grossman , Brian Schoner , Chengfuh Tang , Chuck Monahan , Darren Neuman , David Wu , Francis Cheung , Greg Kranawetter , Hoang Nhu , Hsien-Chih Tseng , Iue-Shuenn Chen , James Sweet , Jeffrey Bauch , Keith Klingler , Patrick Law , Rajesh Mamidwar , Dan Simon , Sang Tran , Shawn Johnson , Steven Jaffe , Thu Nguyen , Ut Nguyen , Yao-Hua Tseng , Brad Delanghe , Ben Giese , Jason Demas , Lakshman Ramakrishnan , Sandeep Bhatia , Guang-Ting Shih , Tracy Denk
发明人： David Baer , Jeff Tingley , Aleksandr Movshovich , Brad Grossman , Brian Schoner , Chengfuh Tang , Chuck Monahan , Darren Neuman , David Wu , Francis Cheung , Greg Kranawetter , Hoang Nhu , Hsien-Chih Tseng , Iue-Shuenn Chen , James Sweet , Jeffrey Bauch , Keith Klingler , Patrick Law , Rajesh Mamidwar , Dan Simon , Sang Tran , Shawn Johnson , Steven Jaffe , Thu Nguyen , Ut Nguyen , Yao-Hua Tseng , Brad Delanghe , Ben Giese , Jason Demas , Lakshman Ramakrishnan , Sandeep Bhatia , Guang-Ting Shih , Tracy Denk
IPC分类号： H04N5/44 , H04N5/445 , H04N5/46 , H04N5/913 , H04N7/035 , H04N3/27 , H04N7/173 , H04N11/06
CPC分类号： H04N21/426 , H04N5/4401 , H04N5/44504 , H04N5/46 , H04N7/035 , H04N21/4263 , H04N21/4305 , H04N2005/91364
摘要： A television on a chip (TVOC) system that provides a cost effective approach for providing television functionality on a single integrated circuit chip is disclosed. A TVOC includes the functionality necessary to receive and display television signals in a variety of input and output formats. A TVOC can be used in set-top boxes for cable and satellite television, or directly within a television. All functionality provided can be provided on a single integrated circuit. TVOC includes a data transport module, an IF demodulator, a digital audio engine, an analog audio engine, a digital video engine, and an analog video engine. The TVOC also includes three sets of interfaces including output interfaces, control interfaces and ancillary interfaces. Further features and embodiments provide enhanced functionality and increased efficiencies.
摘要翻译：公开了一种提供用于在单个集成电路芯片上提供电视功能的成本有效方法的芯片上的电视（TVOC）系统。 TVOC包括以各种输入和输出格式接收和显示电视信号所必需的功能。 TVOC可用于有线和卫星电视的机顶盒，或直接在电视机内使用。所提供的所有功能可以在单个集成电路上提供。 TVOC包括数据传输模块，IF解调器，数字音频引擎，模拟音频引擎，数字视频引擎和模拟视频引擎。 TVOC还包括三套接口，包括输出接口，控制接口和辅助接口。其他特征和实施例提供增强的功能和提高的效率。

8. 发明授权

US08854545B2 Television functionality on a chip 有权
标题翻译：芯片上的电视功能
公开(公告)号：US08854545B2
公开(公告)日：2014-10-07
申请号：US13160461
申请日：2011-06-14
申请人： David A. Baer , Jeff Tingley , Aleksandr Movshovich , Brad Grossman , Brian F. Schoner , Chengfuh Jeffrey Tang , Chuck Monahan , Darren D. Neuman , David Chao Hua Wu , Francis Cheung , Greg A. Kranawetter , Hoang Nhu , Hsien-Chih Jim Tseng , Iue-Shuenn Chen , James D. Sweet , Jeffrey S. Bauch , Keith LaRell Klingler , Patrick Law , Rajesh Mamidwar , Dan Simon , Sang Van Tran , Shawn V. Johnson , Steven T. Jaffe , Thu T. Nguyen , Ut Nguyen , Yao-Hua Steven Tseng , Brad Delanghe , Ben Giese , Jason Demas , Lakshman Ramakrishnan , Sandeep Bhatia , Guang-Ting Shih , Tracy C. Denk
发明人： David A. Baer , Jeff Tingley , Aleksandr Movshovich , Brad Grossman , Brian F. Schoner , Chengfuh Jeffrey Tang , Chuck Monahan , Darren D. Neuman , David Chao Hua Wu , Francis Cheung , Greg A. Kranawetter , Hoang Nhu , Hsien-Chih Jim Tseng , Iue-Shuenn Chen , James D. Sweet , Jeffrey S. Bauch , Keith LaRell Klingler , Patrick Law , Rajesh Mamidwar , Dan Simon , Sang Van Tran , Shawn V. Johnson , Steven T. Jaffe , Thu T. Nguyen , Ut Nguyen , Yao-Hua Steven Tseng , Brad Delanghe , Ben Giese , Jason Demas , Lakshman Ramakrishnan , Sandeep Bhatia , Guang-Ting Shih , Tracy C. Denk
IPC分类号： H04N5/44 , H04N3/27 , H04N21/426 , H04N5/46 , H04N7/035 , H04N5/445 , H04N21/43 , H04N5/913
CPC分类号： H04N21/426 , H04N5/4401 , H04N5/44504 , H04N5/46 , H04N7/035 , H04N21/4263 , H04N21/4305 , H04N2005/91364
摘要： A television on a chip (TVOC) system that provides a cost effective approach for providing television functionality on a single integrated circuit chip is disclosed. A TVOC includes the functionality necessary to receive and display television signals in a variety of input and output formats. A TVOC can be used in set-top boxes for cable and satellite television, or directly within a television. All functionality provided can be provided on a single integrated circuit. TVOC includes a data transport module, an IF demodulator, a digital audio engine, an analog audio engine, a digital video engine, and an analog video engine. The TVOC also includes three sets of interfaces including output interfaces, control interfaces and ancillary interfaces. Further features and embodiments provide enhanced functionality and increased efficiencies.
摘要翻译：公开了一种提供用于在单个集成电路芯片上提供电视功能的成本有效方法的芯片上的电视（TVOC）系统。 TVOC包括以各种输入和输出格式接收和显示电视信号所必需的功能。 TVOC可用于有线和卫星电视的机顶盒，或直接在电视机内使用。所提供的所有功能可以在单个集成电路上提供。 TVOC包括数据传输模块，IF解调器，数字音频引擎，模拟音频引擎，数字视频引擎和模拟视频引擎。 TVOC还包括三套接口，包括输出接口，控制接口和辅助接口。其他特征和实施例提供增强的功能和提高的效率。

9. 发明授权

US07461282B2 System and method for generating multiple independent, synchronized local timestamps 有权
标题翻译：用于生成多个独立的同步本地时间戳的系统和方法
公开(公告)号：US07461282B2
公开(公告)日：2008-12-02
申请号：US10848160
申请日：2004-05-19
申请人： Francis Cheung , Iue-Shuenn Chen , Ut Nguyen , Rajesh Mamidwar , Brian Schoner , Dan Simon
发明人： Francis Cheung , Iue-Shuenn Chen , Ut Nguyen , Rajesh Mamidwar , Brian Schoner , Dan Simon
IPC分类号： G06F1/14
CPC分类号： H04N21/4302
摘要： A system and method is provided for generating and using multiple synchronized local program timestamps in a media processing system. The system includes an input processor, one or more local timestamp insertion modules, one or more parsers, and an input buffer. Each local program timestamp module includes a clock reference recovery module, a local program clock synchronized to the system time clock of a program source, and a timestamp generator. The system also includes one or more processing modules such as record modules, transmission modules, and display modules. When a data packet is received by the media processing system, the local timestamp insertion module appends a timestamp to the data packet. The timestamp is based on the synchronized local program clock for the program associated with the data packet. The processing modules utilize the synchronized local timestamps and their associated local program clock in a variety of applications.
摘要翻译：提供了一种用于在媒体处理系统中生成和使用多个同步的本地程序时间戳的系统和方法。该系统包括输入处理器，一个或多个本地时间戳插入模块，一个或多个解析器和输入缓冲器。每个本地程序时间戳模块包括时钟参考恢复模块，与程序源的系统时钟同步的本地程序时钟和时间戳发生器。该系统还包括一个或多个处理模块，例如记录模块，传输模块和显示模块。当媒体处理系统接收到数据分组时，本地时间戳插入模块将附加时间戳给数据分组。时间戳基于与数据包相关联的程序的同步本地程序时钟。处理模块在各种应用中利用同步的本地时间戳及其相关联的本地程序时钟。

10. 发明授权

US07346055B2 Method and system for co-relating transport packets on different channels using a unique packet identifier 失效
标题翻译：使用唯一分组标识符在不同信道上共同传输分组的方法和系统
公开(公告)号：US07346055B2
公开(公告)日：2008-03-18
申请号：US10392471
申请日：2003-03-19
申请人： Iue-Shuenn Chen , Rajesh Mamidwar , Francis Cheung , Xuemin Chen
发明人： Iue-Shuenn Chen , Rajesh Mamidwar , Francis Cheung , Xuemin Chen
IPC分类号： H04L12/28 , H04H1/04
CPC分类号： H04N21/2358 , H04L12/2821 , H04N21/23605 , H04N21/23608 , H04N21/4343 , H04N21/631
摘要： Aspects of the present invention may include replicating a first primary packet to create a second primary packet for a particular channel. A unique identifier may be assigned to the first primary packet and a different unique identifier may be assigned to the second primary packet. The first primary packet may be replicated in order to create a first secondary packet and the second primary packet may be replicated to create a second secondary packet. In response to the receipt of the new stream with replicated packets, the first or said second primary packet may be selected and the first or second secondary packet may be selected for a particular PID based on the assigned unique identifier. The selections may be done to co-relate the selected first and/or second primary packet with a legacy system or the selected first and/or second secondary packet with a new system.
摘要翻译：本发明的方面可以包括复制第一主分组以为特定信道创建第二主分组。可以将唯一标识符分配给第一主分组，并且可以将不同的唯一标识符分配给第二主分组。可以复制第一主分组以便创建第一辅助分组，并且可以复制第二主分组以创建第二辅助分组。响应于具有复制分组的新流的接收，可以选择第一或所述第二主分组，并且可以基于所分配的唯一标识符为特定PID选择第一或第二辅助分组。可以进行选择，以将所选择的第一和/或第二主分组与遗留系统或所选择的第一和/或第二辅助分组与新系统共同关联。

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