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1. 发明申请

US20120180102A1 REALIZATION METHOD, DEVICE, AND SYSTEM FOR BROADCAST SERVICE GROUPING 有权
标题翻译：用于广播服务分组的实现方法，设备和系统
公开(公告)号：US20120180102A1
公开(公告)日：2012-07-12
申请号：US13425917
申请日：2012-03-21
申请人： Yunsong Fan
发明人： Yunsong Fan
IPC分类号： H04N21/40
CPC分类号： H04N21/2362 , H04N21/235 , H04N21/266 , H04N21/2665 , H04N21/4345 , H04N21/435
摘要： A method, device and system for broadcast service grouping are provided. The method includes: receiving, by a terminal, at least one virtual channel table delivered by a network side, where the virtual channel table includes a first checksum and a data object that are generated by the network side, and the data object includes channel information; using a preset broadcast service group identifier and the data object of the virtual channel table to acquire a second checksum of the preset broadcast service group identifier and the data object of the virtual channel table; and acquiring a virtual channel table that passes check from the at least one virtual channel table delivered by the network side, when the first checksum matches the second checksum.
摘要翻译：提供广播服务分组的方法，设备和系统。该方法包括：由终端接收由网络侧传递的至少一个虚拟信道表，虚拟信道表包括由网络侧生成的第一校验和和数据对象，数据对象包括信道信息 ; 使用预设广播服务组标识符和虚拟频道表的数据对象来获取预设广播服务组标识符和虚拟频道表的数据对象的第二校验和; 以及当所述第一校验和与所述第二校验和匹配时，获取从所述至少一个虚拟通道表传递检查的虚拟通道表。

2. 发明申请

US20110005828A1 METHOD AND TERMINAL DEVICE FOR IMPLEMENTING AUDIO CONNECTOR INTERFACE CONVERSION 有权
标题翻译：用于实现音频连接器接口转换的方法和终端设备
公开(公告)号：US20110005828A1
公开(公告)日：2011-01-13
申请号：US12879780
申请日：2010-09-10
申请人： Bogui YE , Yunsong Fan
发明人： Bogui YE , Yunsong Fan
IPC分类号： H02G3/00
CPC分类号： H04B10/801 , H01R24/58 , H01R2107/00
摘要： A method for implementing audio connector interface conversion is provided in an embodiment of the present invention. The method includes installing a 4-pin jack of an audio connector inside a terminal device, and connecting the power end, signal end, and grounding end of an infrared interface on the terminal service control unit and the serial signal transmitting end, serial signal receiving end, power end, and grounding end on the terminal service control unit directly or through a logical circuit unit to the four connecting ends on the jack of the audio connector. In the technical scheme provided in an embodiment of the present invention, control and switching can be performed on the basis of the working mode, so that the electronic terminal device with an audio interface can use its audio interface to provide an infrared signal interface and a serial communication port.
摘要翻译：在本发明的实施例中提供了用于实现音频连接器接口转换的方法。该方法包括在终端设备内安装音频连接器的4针插座，并将终端服务控制单元和串行信号发送端的红外接口的电源端，信号端和接地端相连，串行信号接收终端，电源端和接地端直接或通过逻辑电路单元连接到音频连接器插孔的四个连接端。在本发明的实施例中提供的技术方案中，可以基于工作模式进行控制和切换，使得具有音频接口的电子终端设备可以使用其音频接口来提供红外信号接口和串行通讯端口。

3. 发明授权

US08627139B2 Method, recording terminal, server, and system for repairing media file recording errors 有权
标题翻译：方法，记录终端，服务器和系统修复媒体文件记录错误
公开(公告)号：US08627139B2
公开(公告)日：2014-01-07
申请号：US13112729
申请日：2011-05-20
申请人： Yunsong Fan
发明人： Yunsong Fan
IPC分类号： G06F11/00
CPC分类号： H04N5/76 , H04N21/4334 , H04N21/44245 , H04N21/4425 , H04N21/6375 , H04N21/6581
摘要： A method, a recording terminal, a server, and a system for repairing media file recording errors are disclosed in embodiments of the present invention. The method includes: generating description information about a recording error when a recording terminal identifies the recording error in live recording of a media file; sending a recording error repair request that carries the description information to a network device; and repairing the media file recorded by the recording terminal according to repair information when receiving the repair information sent by the network device according to the description information. With the present invention, the recording errors are repaired through a bidirectional network between the recording terminal and the network device, and reliability of repairing the recording errors is ensured.
摘要翻译：在本发明的实施例中公开了一种方法，记录终端，服务器和用于修复媒体文件记录错误的系统。该方法包括：当记录终端识别媒体文件的实况录制中的记录错误时，生成关于记录错误的描述信息; 将描述信息发送到网络设备的记录错误修复请求; 以及根据所述描述信息在接收到由所述网络设备发送的修复信息时，根据修复信息修复由所述记录终端记录的所述媒体文件。利用本发明，通过记录终端和网络设备之间的双向网络来修复记录错误，并且确保了修复记录错误的可靠性。

4. 发明授权

US08875201B2 Method, device and system for implementing seeking play of stream media 有权
标题翻译：用于实现流媒体播放的方法，设备和系统
公开(公告)号：US08875201B2
公开(公告)日：2014-10-28
申请号：US12482548
申请日：2009-06-11
申请人： Hua Li , Yunsong Fan
发明人： Hua Li , Yunsong Fan
IPC分类号： H04N7/173 , H04N5/783 , H04N21/6587 , H04N21/2343 , H04N21/2387 , H04N21/472 , H04N21/433
CPC分类号： H04N7/17336 , H04N21/234381 , H04N21/2387 , H04N21/4331 , H04N21/47202 , H04N21/6587
摘要： A method, a device and a system for implementing seeking play of stream media are provided. The method for implementing seeking play of stream media includes: sending a seeking play request to a stream media server; receiving preview key frames for seeking play sent from the stream media server according to a predefined buffer capacity range and storing the preview key frames for seeking play; displaying the preview key frames for seeking play; and initiating a stream media play according to preview key frames selected by a seeking of a user. This invention can improve the seeking operation experience of the user, control the downloading time of the extracted program, and reduce requirements of storage capability of the stream media terminal.
摘要翻译：提供了一种用于实现流媒体搜索播放的方法，装置和系统。用于实现流媒体寻求播放的方法包括：向流媒体服务器发送寻找播放请求; 接收根据预定义的缓冲器容量范围从流媒体服务器发送的用于寻求播放的预览关键帧，并存储用于寻找播放的预览关键帧; 显示用于寻找播放的预览关键帧; 以及根据通过用户的寻找选择的预览关键帧来发起流媒体播放。本发明可以改善用户的寻求操作体验，控制提取的程序的下载时间，并减少流媒体终端的存储能力要求。

5. 发明申请

US20110225454A1 METHOD, RECORDING TERMINAL, SERVER, AND SYSTEM FOR REPAIRING MEDIA FILE RECORDING ERRORS 有权
标题翻译：方法，记录终端，服务器和系统修复媒体文件记录错误
公开(公告)号：US20110225454A1
公开(公告)日：2011-09-15
申请号：US13112729
申请日：2011-05-20
申请人： Yunsong Fan
发明人： Yunsong Fan
IPC分类号： G06F11/07
CPC分类号： H04N5/76 , H04N21/4334 , H04N21/44245 , H04N21/4425 , H04N21/6375 , H04N21/6581
摘要： A method, a recording terminal, a server, and a system for repairing media file recording errors are disclosed in embodiments of the present invention. The method includes: generating description information about a recording error when a recording terminal identifies the recording error in live recording of a media file; sending a recording error repair request that carries the description information to a network device; and repairing the media file recorded by the recording terminal according to repair information when receiving the repair information sent by the network device according to the description information. With the present invention, the recording errors are repaired through a bidirectional network between the recording terminal and the network device, and reliability of repairing the recording errors is ensured.
摘要翻译：在本发明的实施例中公开了一种方法，记录终端，服务器和用于修复媒体文件记录错误的系统。该方法包括：当记录终端识别媒体文件的实况录制中的记录错误时，生成关于记录错误的描述信息; 将描述信息发送到网络设备的记录错误修复请求; 以及根据所述描述信息在接收到由所述网络设备发送的修复信息时，根据修复信息修复由所述记录终端记录的所述媒体文件。利用本发明，通过记录终端和网络设备之间的双向网络来修复记录错误，并且确保了修复记录错误的可靠性。

6. 发明申请

US20070150555A1 Method, Devices And System For Implementing A Time-Shift Television 审中-公开
标题翻译：方法，实现时移电视的设备和系统
公开(公告)号：US20070150555A1
公开(公告)日：2007-06-28
申请号：US11565088
申请日：2006-11-30
申请人： Daiyi He , Bailiang Yang , Yi Li , Zhentao Yang , Shaojun Li , Yuan Liu , Yunsong Fan
发明人： Daiyi He , Bailiang Yang , Yi Li , Zhentao Yang , Shaojun Li , Yuan Liu , Yunsong Fan
IPC分类号： G06F15/16
CPC分类号： H04L67/125 , H04L12/1859 , H04L29/06027 , H04L65/4092 , H04L65/80 , H04N7/17336 , H04N21/23106 , H04N21/4333 , H04N21/47202 , H04N21/6587
摘要： A method for controlling the data flow of the time-shift TV is disreleased and includes: establishing and holding a control channel between a playing terminal and a media server; transmitting a time-shift playing command to the media server by the playing terminal through the control channel; and upon receiving the time-shift playing command, performing a operation corresponding to the time-shift playing command by the media server. A playing terminal, a media server and a time-shift TV system are also disreleased. Using the control channel, the time-shift playing command can be transmitted to the media server and the time-shift player can transmit the time-shift data flow and the live data flow to the playing terminal, improving the speed of implementing the time-shift playing, providing better experiences for subscribers and being good for the development and application of the time-shift TV technique.
摘要翻译：一种用于控制时移电视机的数据流的方法被解除，包括：在播放终端和媒体服务器之间建立和保持控制信道; 通过控制信道通过播放终端向媒体服务器发送时移播放命令; 并且在接收到时移播放命令时，由媒体服务器执行与时移播放命令相对应的操作。播放终端，媒体服务器和时移电视系统也被释放。使用控制信道，时移播放命令可以被发送到媒体服务器，时移播放器可以将时移数据流和实时数据流发送到播放终端，提高实时时间播放的速度，为用户提供更好的体验，有利于时移电视技术的开发和应用。

7. 发明授权

US09351022B2 Realization method, device, and system for broadcast service grouping 有权
标题翻译：广播服务分组的实现方法，设备和系统
公开(公告)号：US09351022B2
公开(公告)日：2016-05-24
申请号：US13425917
申请日：2012-03-21
申请人： Yunsong Fan
发明人： Yunsong Fan
IPC分类号： H04N21/2362 , H04N21/434 , H04N21/435 , H04N21/235 , H04N21/266 , H04N21/2665
CPC分类号： H04N21/2362 , H04N21/235 , H04N21/266 , H04N21/2665 , H04N21/4345 , H04N21/435
摘要： A method, device and system for broadcast service grouping are provided. The method includes: receiving, by a terminal, at least one virtual channel table delivered by a network side, where the virtual channel table includes a first checksum and a data object that are generated by the network side, and the data object includes channel information; using a preset broadcast service group identifier and the data object of the virtual channel table to acquire a second checksum of the preset broadcast service group identifier and the data object of the virtual channel table; and acquiring a virtual channel table that passes check from the at least one virtual channel table delivered by the network side, when the first checksum matches the second checksum.
摘要翻译：提供广播服务分组的方法，设备和系统。该方法包括：由终端接收由网络侧传递的至少一个虚拟信道表，虚拟信道表包括由网络侧生成的第一校验和和数据对象，数据对象包括信道信息 ; 使用预设广播服务组标识符和虚拟频道表的数据对象来获取预设广播服务组标识符和虚拟频道表的数据对象的第二校验和; 以及当所述第一校验和与所述第二校验和匹配时，获取从所述至少一个虚拟通道表传递检查的虚拟通道表。

8. 发明授权

US08299361B2 Method and terminal device for implementing audio connector interface conversion 有权
标题翻译：用于实现音频连接器接口转换的方法和终端设备
公开(公告)号：US08299361B2
公开(公告)日：2012-10-30
申请号：US12879780
申请日：2010-09-10
申请人： Bogui Ye , Yunsong Fan
发明人： Bogui Ye , Yunsong Fan
IPC分类号： H02G3/00 , H04B10/02
CPC分类号： H04B10/801 , H01R24/58 , H01R2107/00
摘要： A method for implementing audio connector interface conversion is provided in an embodiment of the present invention. The method includes installing a 4-pin jack of an audio connector inside a terminal device, and connecting the power end, signal end, and grounding end of an infrared interface on the terminal service control unit and the serial signal transmitting end, serial signal receiving end, power end, and grounding end on the terminal service control unit directly or through a logical circuit unit to the four connecting ends on the jack of the audio connector. In the technical scheme provided in an embodiment of the present invention, control and switching can be performed on the basis of the working mode, so that the electronic terminal device with an audio interface can use its audio interface to provide an infrared signal interface and a serial communication port.
摘要翻译：在本发明的实施例中提供了用于实现音频连接器接口转换的方法。该方法包括在终端设备内安装音频连接器的4针插座，并将终端服务控制单元和串行信号发送端的红外接口的电源端，信号端和接地端相连，串行信号接收终端，电源端和接地端直接或通过逻辑电路单元连接到音频连接器插孔的四个连接端。在本发明的实施例中提供的技术方案中，可以基于工作模式进行控制和切换，使得具有音频接口的电子终端设备可以使用其音频接口来提供红外信号接口和串行通讯端口。

9. 发明申请

US20100199321A1 METHOD, DEVICE AND SYSTEM FOR STARTING IPTV SERVICE 审中-公开
标题翻译：用于启动IPTV服务的方法，设备和系统
公开(公告)号：US20100199321A1
公开(公告)日：2010-08-05
申请号：US12760112
申请日：2010-04-14
申请人： Yunsong Fan
发明人： Yunsong Fan
IPC分类号： H04N7/173
CPC分类号： H04L65/1069 , H04L12/185 , H04L65/4076 , H04L65/80 , H04N21/64322
摘要： A method for starting an Internet Protocol Television (IPTV) service is provided, which includes the following steps. Before the terminal accesses an IP network, an Internet Group Management Protocol (IGMP)-based join request message carrying multicast program channel data is sent via a physical link connection. Then, a media stream of a multicast group which the join request message requests to join in is acquired. A device and a system for starting an IPTV service and an IPTV terminal are also provided. The IPTV service startup speed is accelerated, and the time spent on waiting for the startup of the IPTV services is shortened.
摘要翻译：提供了一种启动因特网协议电视（IPTV）业务的方法，其中包括以下步骤。在终端接入IP网络之前，通过物理链路连接发送承载组播节目信道数据的基于互联网组管理协议（IGMP）的加入请求消息。然后，获取加入请求消息请求加入的多播组的媒体流。还提供了用于启动IPTV服务和IPTV终端的设备和系统。 IPTV服务启动速度加快，缩短了等待IPTV业务启动的时间。

10. 发明申请

US20090249423A1 METHOD, DEVICE AND SYSTEM FOR IMPLEMENTING SEEKING PLAY OF STREAM MEDIA 有权
标题翻译：实施流媒体播放的方法，装置和系统
公开(公告)号：US20090249423A1
公开(公告)日：2009-10-01
申请号：US12482548
申请日：2009-06-11
申请人： Hua LI , Yunsong FAN
发明人： Hua LI , Yunsong FAN
IPC分类号： H04N7/173
CPC分类号： H04N7/17336 , H04N21/234381 , H04N21/2387 , H04N21/4331 , H04N21/47202 , H04N21/6587
摘要： A method, a device and a system for implementing seeking play of stream media are provided. The method for implementing seeking play of stream media includes: sending a seeking play request to a stream media server; receiving preview key frames for seeking play sent from the stream media server according to a predefined buffer capacity range and storing the preview key frames for seeking play; displaying the preview key frames for seeking play; and initiating a stream media play according to preview key frames selected by a seeking of a user. This invention can improve the seeking operation experience of the user, control the downloading time of the extracted program, and reduce requirements of storage capability of the stream media terminal.
摘要翻译：提供了一种用于实现流媒体搜索播放的方法，装置和系统。用于实现流媒体寻求播放的方法包括：向流媒体服务器发送寻找播放请求; 接收根据预定义的缓冲器容量范围从流媒体服务器发送的用于寻求播放的预览关键帧，并存储用于寻找播放的预览关键帧; 显示用于寻找播放的预览关键帧; 以及根据通过用户的寻找选择的预览关键帧来发起流媒体播放。本发明可以改善用户的寻求操作体验，控制提取的程序的下载时间，并减少流媒体终端的存储能力要求。

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