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1. 发明授权

US08726315B2 Method and server side and terminal for finding interactive electric service guide 有权
标题翻译：方法和服务器端和终端查找交互式电气服务指南
公开(公告)号：US08726315B2
公开(公告)日：2014-05-13
申请号：US12403843
申请日：2009-03-13
申请人： Chuxiong Zhang , Teng Shi , Jie Zhang , Yuanyuan Zhang
发明人： Chuxiong Zhang , Teng Shi , Jie Zhang , Yuanyuan Zhang
IPC分类号： H04N7/025 , H04N7/10 , H04N7/173 , H04N5/445 , H04W4/00 , H04N21/00 , H04N21/61
CPC分类号： H04N21/00 , H04H20/38 , H04H20/57 , H04H20/93 , H04H60/72 , H04N7/17318 , H04N21/26283 , H04N21/4821 , H04N21/6125
摘要： A method and a service side and a terminal for finding an interactive electronic service guide. Said method comprises: the server side down-issuing the information corresponding to the finding interactive ESG service to the terminal through the broadcast channel, and the terminal acquires the information for finding the interactive ESG service in the broadcast channel. Said server side comprises a sending module of the related information for finding interactive ESG service and a down-issue module for the ESG supplier list. The terminal comprises a receiving module of the related information for finding the interactive ESG service and a receiving module for the ESG supplier list.
摘要翻译：一种用于查找交互式电子服务指南的方法和服务端以及终端。所述方法包括：服务器端通过广播信道向终端发送与发现的交互式ESG业务相对应的信息，并且终端获取用于在广播信道中查找交互式ESG业务的信息。所述服务器侧包括用于发现交互式ESG服务的相关信息的发送模块和用于ESG供应商列表的下发模块。终端包括用于查找交互式ESG服务的相关信息的接收模块和用于ESG供应商列表的接收模块。

2. 发明申请

US20110238787A1 Service Guide Sending Method, Service Guide Acquiring Method, Server, Terminal and System 审中-公开
标题翻译：服务指南发送方法，服务指南获取方法，服务器，终端和系统
公开(公告)号：US20110238787A1
公开(公告)日：2011-09-29
申请号：US13157818
申请日：2011-06-10
申请人： Guoqiao Chen , Chuxiong Zhang , Huiping Zhang , Jian Yang
发明人： Guoqiao Chen , Chuxiong Zhang , Huiping Zhang , Jian Yang
IPC分类号： G06F15/16
CPC分类号： H04N21/435 , H04H60/85 , H04N7/17318 , H04N21/235 , H04N21/26283 , H04N21/4622 , H04N21/472
摘要： Embodiments of the present invention disclose a Service Guide (SG) sending method, an SG acquiring method, a server, a terminal, and a system. The SG sending method includes: generating a Service Guide Delivery Descriptor (SGDD) that includes interactive SG description information as a basis for a terminal to determine whether to acquire an SG through an interactive network; and sending the SGDD to the terminal. The SG acquiring method includes: according to a received SGDD, acquiring interactive SG description information included in the SGDD; and acquiring the SG through an interactive network if the interactive SG description information fulfills preset conditions.
摘要翻译：本发明的实施例公开了服务指南（SG）发送方法，SG获取方法，服务器，终端和系统。 SG发送方法包括：生成包括交互式SG描述信息的服务指南传递描述符（SGDD），作为终端确定是否通过交互网络获取SG的基础; 并将SGDD发送到终端。 SG获取方法包括：根据收到的SGDD，获取包括在SGDD中的交互式SG描述信息; 并且如果交互式SG描述信息满足预设条件，则通过交互网络获取SG。

3. 发明申请

US20120246335A1 METHOD, TERMINAL, AND SERVER FOR IMPLEMENTING FAST PLAYOUT 审中-公开
标题翻译：用于实施快速播放的方法，终端和服务器
公开(公告)号：US20120246335A1
公开(公告)日：2012-09-27
申请号：US13489177
申请日：2012-06-05
申请人： Guangyuan Liu , Teng Shi , Weizhong Yuan , Renzhou Zhang , Yuanyuan Zhang , Yonghui Tian , Peiyu Yue , Chuxiong Zhang
发明人： Guangyuan Liu , Teng Shi , Weizhong Yuan , Renzhou Zhang , Yuanyuan Zhang , Yonghui Tian , Peiyu Yue , Chuxiong Zhang
IPC分类号： G06F15/16
CPC分类号： H04L67/18 , G06F16/9566 , H04L47/25 , H04L65/4084 , H04L65/4092 , H04L65/601 , H04L65/602 , H04L65/80 , H04L67/02 , H04N7/17336 , H04N21/2387 , H04N21/47202 , H04N21/6587 , H04N21/8586
摘要： A method for implementing fast playout includes receiving a fast playout request sent by a client, where the fast playout request comprises a Uniform Resource Locator (URL) corresponding to content of a media file with a specified multiple of regular playout rate by the client, and the specified multiple of regular playout rate is determined by the client according to obtained media presentation description; and obtaining a content segment corresponding to the media file with the specified multiple of regular playout rate according to the URL, and sending a fast playout response to the client, where the fast playout response comprises the content segment corresponding to the media file with the specified multiple of regular playout rate. Therefore, fast online playing is implemented, and user experience is improved at the same time.
摘要翻译：一种用于实现快速播放的方法包括接收由客户端发送的快速播放请求，其中快速播放请求包括与客户端具有规定播放速率的指定倍数的媒体文件的内容对应的统一资源定位符（URL），以及根据获得的媒体呈现描述，客户端确定规定播放速率的指定倍数; 并根据URL获得具有规定播放次数的多媒体文件的内容片段，并向客户端发送快速播放响应，其中快速播放响应包括与具有指定的媒体文件相对应的内容段多播定时播放率。因此，实现了快速在线播放，同时改善了用户体验。

4. 发明申请

US20120222075A1 METHOD, TERMINAL, AND SERVER FOR IMPLEMENTING FAST PLAYOUT 审中-公开
标题翻译：用于实施快速播放的方法，终端和服务器
公开(公告)号：US20120222075A1
公开(公告)日：2012-08-30
申请号：US13466624
申请日：2012-05-08
申请人： Guangyuan Liu , Teng Shi , Weizhong Yuan , Renzhou Zhang , Yuanyuan Zhang , Yonghui Tian , Peiyu Yue , Chuxiong Zhang
发明人： Guangyuan Liu , Teng Shi , Weizhong Yuan , Renzhou Zhang , Yuanyuan Zhang , Yonghui Tian , Peiyu Yue , Chuxiong Zhang
IPC分类号： H04N21/6587
CPC分类号： H04L67/18 , G06F16/9566 , H04L47/25 , H04L65/4084 , H04L65/4092 , H04L65/601 , H04L65/602 , H04L65/80 , H04L67/02 , H04N7/17336 , H04N21/2387 , H04N21/47202 , H04N21/6587 , H04N21/8586
摘要： A method for implementing fast playout is provided, which comprises: receiving a fast playout request sent by a client, where the fast playout request comprises a Uniform Resource Locator (URL) corresponding to content of a media file with a specified multiple of regular playout rate by the client, and the specified multiple of regular playout rate is determined by the client according to obtained media presentation description; and obtaining a content segment corresponding to the media file with the specified multiple of regular playout rate according to the URL, and sending a fast playout response to the client, where the fast playout response comprises the content segment corresponding to the media file with the specified multiple of regular playout rate. Therefore, fast online playing is implemented, and user experience is improved at the same time.
摘要翻译：提供了一种实现快速播放的方法，包括：接收客户端发送的快速播放请求，其中快速播放请求包括与具有指定倍数的规定播放速率的媒体文件的内容相对应的统一资源定位符（URL）由客户端根据获得的媒体呈现描述，由客户端确定规定播放率的规定倍数; 并根据URL获得具有规定播放次数的多媒体文件的内容片段，并向客户端发送快速播放响应，其中快速播放响应包括与具有指定的媒体文件相对应的内容段多播定时播放率。因此，实现了快速在线播放，同时改善了用户体验。

5. 发明申请

US20110231871A1 METHOD, APPARATUS, AND SYSTEM FOR TARGET AREA FILTERING 审中-公开
标题翻译：目标区域过滤方法，装置和系统
公开(公告)号：US20110231871A1
公开(公告)日：2011-09-22
申请号：US13116478
申请日：2011-05-26
申请人： Huiping ZHANG , Guoqiao CHEN , Wenmei GAO , Jian YANG , Chuxiong ZHANG
发明人： Huiping ZHANG , Guoqiao CHEN , Wenmei GAO , Jian YANG , Chuxiong ZHANG
IPC分类号： H04N7/16
CPC分类号： H04W4/021 , H04W4/027 , H04W4/06
摘要： A method, apparatus, and system for target area filtering are disclosed. The method includes: obtaining a target area and filtering time of service information; obtaining a location of a terminal at the filtering time; and executing target area filtering according to the terminal location and the target area location.
摘要翻译：公开了一种用于目标区域过滤的方法，装置和系统。该方法包括：获取目标区域和过滤服务信息的时间; 在过滤时间获得终端的位置; 并根据终端位置和目标区域位置执行目标区域过滤。

6. 发明申请

US20110265122A1 METHOD FOR RECEIVING AND SENDING MEDIA, USER EQUIPMENT, AND SERVICE GUIDE SERVER 审中-公开
标题翻译：用于接收和发送媒体的方法，用户设备和服务指南服务器
公开(公告)号：US20110265122A1
公开(公告)日：2011-10-27
申请号：US13174474
申请日：2011-06-30
申请人： Guoqiao Chen , Huiping Zhang , Jian Yang , Chuxiong Zhang
发明人： Guoqiao Chen , Huiping Zhang , Jian Yang , Chuxiong Zhang
IPC分类号： H04N5/445
CPC分类号： H04L65/1083 , H04H20/00 , H04H20/24 , H04H20/26 , H04H40/00 , H04H60/72 , H04L65/4076 , H04L65/80 , H04N21/41407 , H04N21/4345 , H04N21/4383 , H04N21/4622 , H04N21/6137
摘要： A method for receiving and sending media, a user equipment (UE), and a service guide (SG) server are disclosed in the present invention. The method includes: receiving an SG that includes first access information, access association information, and second access information; receiving media corresponding to the first access information, where the media corresponding to the first access information supports a service or content; and when switching is performed, determining the second access information according to the access association information, and accessing media corresponding to the second access information, where the media corresponding to the second access information also supports the service or content. With the embodiments of the present invention, the smooth transition of the service or content can be ensured when bearer resources are switched, thus the user experience is enhanced.
摘要翻译：在本发明中公开了一种用于接收和发送媒体的方法，用户设备（UE）和服务指南（SG）服务器。该方法包括：接收包括第一接入信息，接入关联信息和第二接入信息的SG; 接收对应于第一接入信息的媒体，其中对应于第一接入信息的媒体支持业务或内容; 并且当执行切换时，根据访问关联信息确定第二访问信息，以及访问对应于第二访问信息的媒体，其中对应于第二访问信息的媒体也支持服务或内容。利用本发明的实施例，当承载资源被切换时，可以确保服务或内容的平滑过渡，从而提高用户体验。

7. 发明申请

US20090112944A1 METHOD, SERVER, TERMINAL, AND SYSTEM FOR UPDATING AN ELECTRONIC SERVICE GUIDE 有权
标题翻译：用于更新电子服务指南的方法，服务器，终端和系统
公开(公告)号：US20090112944A1
公开(公告)日：2009-04-30
申请号：US12345194
申请日：2008-12-29
申请人： Jie Zhang , Chuxiong Zhang
发明人： Jie Zhang , Chuxiong Zhang
IPC分类号： G06F17/30
CPC分类号： H04N7/17318 , H04N21/26283 , H04N21/4586 , H04N21/6581
摘要： A method for updating an electronic service guide (ESG) that includes sending version information of the ESG currently maintained by the server along with ESG data to a terminal. When the server receives an ESG request carrying second version information from the terminal, the server compares the first version information with the second version information and if the first version information differs from the second version information, the server sends the first version information and the ESG data that is related to the ESG requested by the terminal and updated relative to the ESG corresponding to the second version information to the terminal. The present disclosure also discloses a system for updating an ESG, an ESG server and a terminal. With the present disclosure, ESG update is more specific and processing load of the terminal is reduced.
摘要翻译：一种用于更新电子服务指南（ESG）的方法，其包括将服务器当前维护的ESG的版本信息连同ESG数据一起发送到终端。当服务器从终端接收携带第二版本信息的ESG请求时，服务器将第一版本信息与第二版本信息进行比较，如果第一版本信息与第二版本信息不同，则服务器发送第一版本信息和ESG 与终端请求的ESG有关的数据，并相对于终端对应于第二版本信息的ESG更新。本公开还公开了一种用于更新ESG，ESG服务器和终端的系统。通过本公开，ESG更新更具体，并且终端的处理负载减少。

8. 发明申请

US20080126479A1 METHOD, SERVER, TERMINAL AND SYSTEM FOR TRANSMITTING ELECTRONIC SERVICE GUIDE 审中-公开
标题翻译：方法，服务器，终端和发送电子服务指南的系统
公开(公告)号：US20080126479A1
公开(公告)日：2008-05-29
申请号：US11956821
申请日：2007-12-14
申请人： Jie Zhang , Teng Shi , Chuxiong Zhang
发明人： Jie Zhang , Teng Shi , Chuxiong Zhang
IPC分类号： G06F15/16
CPC分类号： H04N7/17318 , H04N21/4586 , H04N21/482 , H04N21/84
摘要： A method for transmitting an Electronic Service Guide (ESG) includes: sending, an ESG request message to a server; receiving information of to-be-transmitted fragments; requesting fragments required by a terminal from the server according to the information of the to-be-transmitted fragments; and receiving the required fragments sent from the server. Embodiments of the present invention further provide a system for transmitting an ESG, an ESG server and a terminal. With the solution of the present invention, a server may not be required to send a message including a large number of data to a terminal once, so that the reliability and efficiency of the transmission is improved. With solution of the present invention, it is avoided that the terminal receives invalid fragment information, so that resources are saved.
摘要翻译：一种用于发送电子服务指南（ESG）的方法包括：向服务器发送ESG请求消息; 接收待发送片段的信息; 根据要发送的片段的信息从服务器请求终端所需的片段; 并接收从服务器发送的所需片段。本发明的实施例还提供一种用于发送ESG，ESG服务器和终端的系统。利用本发明的解决方案，服务器可能不需要向终端发送包括大量数据的消息一次，从而提高了传输的可靠性和效率。通过本发明的解决方案，避免终端收到无效的分段信息，从而节省资源。

9. 发明申请

US20120221681A1 METHOD, APPARATUS AND SYSTEM FOR HIERARCHICALLY REQUESTING CONTENTS IN A HTTP STREAMING SYSTEM 审中-公开
标题翻译：方法，设备和系统，用于在HTTP流媒体系统中高效地要求内容
公开(公告)号：US20120221681A1
公开(公告)日：2012-08-30
申请号：US13467738
申请日：2012-05-09
申请人： Weizhong YUAN , Teng SHI , Yuanyuan ZHANG , Guangyuan LIU , Yonghui TIAN , Renzhou ZHANG , Lingyan WU , Peiyu YUE , Chuxiong ZHANG
发明人： Weizhong YUAN , Teng SHI , Yuanyuan ZHANG , Guangyuan LIU , Yonghui TIAN , Renzhou ZHANG , Lingyan WU , Peiyu YUE , Chuxiong ZHANG
IPC分类号： G06F15/16
CPC分类号： H04L67/06 , H04L65/4084 , H04L67/02 , H04N21/47202 , H04N21/6125 , H04N21/8456
摘要： A method for hierarchically requesting contents in a HTTP streaming system is provided, which includes: receiving a service information obtaining request transmitted from a client; returning a service information obtaining request response comprising media presentation description information comprising URL corresponding to multi-level service content; receiving a service request message being a GET message transmitted from the client, wherein the service request message comprises the URL of the multi-level service content; and returning to the client a service request message response comprising the service content corresponding to the URL of the multi-level service content, so that the contents are searched for directly according to the URL, thereby improving processing efficiency.
摘要翻译：提供了一种用于在HTTP流系统中分层请求内容的方法，包括：接收从客户端发送的服务信息获取请求; 返回包括与多级服务内容相对应的包括URL的媒体呈现描述信息的服务信息获取请求响应; 接收作为从所述客户端发送的GET消息的服务请求消息，其中所述服务请求消息包括所述多级服务内容的URL; 并向客户端返回包括与多级服务内容的URL相对应的服务内容的服务请求消息响应，使得根据URL直接搜索内容，从而提高处理效率。

10. 发明授权

US08065704B2 Method, server, terminal, and system for updating modified electronic service guide data 有权
标题翻译：用于更新修改后的电子服务指南数据的方法，服务器，终端和系统
公开(公告)号：US08065704B2
公开(公告)日：2011-11-22
申请号：US12345194
申请日：2008-12-29
申请人： Jie Zhang , Chuxiong Zhang
发明人： Jie Zhang , Chuxiong Zhang
IPC分类号： H04N5/445 , G06F9/44
CPC分类号： H04N7/17318 , H04N21/26283 , H04N21/4586 , H04N21/6581
摘要： A method for updating an electronic service guide (ESG) that includes sending version information of the ESG currently maintained by the server along with ESG data to a terminal. When the server receives an ESG request carrying second version information from the terminal, the server compares the first version information with the second version information and if the first version information differs from the second version information, the server sends the first version information and the ESG data that is related to the ESG requested by the terminal and updated relative to the ESG corresponding to the second version information to the terminal. The present disclosure also discloses a system for updating an ESG, an ESG server and a terminal. With the present disclosure, ESG update is more specific and processing load of the terminal is reduced.
摘要翻译：一种用于更新电子服务指南（ESG）的方法，其包括将服务器当前维护的ESG的版本信息连同ESG数据一起发送到终端。当服务器从终端接收携带第二版本信息的ESG请求时，服务器将第一版本信息与第二版本信息进行比较，如果第一版本信息与第二版本信息不同，则服务器发送第一版本信息和ESG 与终端请求的ESG有关的数据，并相对于终端对应于第二版本信息的ESG更新。本公开还公开了一种用于更新ESG，ESG服务器和终端的系统。通过本公开，ESG更新更具体，并且终端的处理负载减少。

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