公开(公告)号：US20100146561A1

公开(公告)日：2010-06-10

申请号：US12702878

申请日：2010-02-09

申请人： Feihu Jiang ,  Teng Shi ,  Yuanyuan Zhang ,  Peiyu Yue ,  Ruinan Sun ,  Jie Zhang

发明人： Feihu Jiang ,  Teng Shi ,  Yuanyuan Zhang ,  Peiyu Yue ,  Ruinan Sun ,  Jie Zhang

IPC分类号： H04N7/20

CPC分类号： H04W48/16 ,  H04H60/41 ,  H04L12/1818 ,  H04L12/189 ,  H04L67/16 ,  H04W4/00

摘要： A method for finding a visited Service Provider (SP) disclosed herein includes: after accessing a network, a terminal obtains current network information; and obtains the visited SP information through the home SP information preset on the terminal and the current network information. A method for finding a visited SP disclosed herein includes: after receiving a visited SP information request sent by a terminal, an SP server searches for the current network information, obtains the visited SP information, and sends the visited SP information to the terminal. Accordingly, a terminal for finding a visited SP and an SP server are disclosed. Through the present invention, a roaming terminal may find the visited SP conveniently.

摘要翻译： 一种用于查找本文公开的访问服务提供商（SP）的方法，包括：在访问网络之后，终端获取当前网络信息; 并通过在终端上预先设定的本地SP信息和当前网络信息获取被访问的SP信息。 用于发现本文所公开的访问SP的方法包括：在接收到由终端发送的访问SP信息请求之后，SP服务器搜索当前网络信息，获取所访问的SP信息，并将所访问的SP信息发送到终端。 因此，公开了一种用于查找被访问的SP和SP服务器的终端。 通过本发明，漫游终端可以方便地找到被访问的SP。

公开(公告)号：US20120011549A1

公开(公告)日：2012-01-12

申请号：US13247496

申请日：2011-09-28

申请人： Feihu Jiang ,  Teng Shi ,  Yuanyuan Zhang ,  Peiyu Yue ,  Ruinan Sun ,  Jie Zhang

发明人： Feihu Jiang ,  Teng Shi ,  Yuanyuan Zhang ,  Peiyu Yue ,  Ruinan Sun ,  Jie Zhang

IPC分类号： H04N21/61

CPC分类号： H04W48/16 ,  H04H60/41 ,  H04L12/1818 ,  H04L12/189 ,  H04L67/16 ,  H04W4/00

摘要： A method for finding a visited Service Provider (SP) disclosed herein includes: after accessing a network, a terminal obtains current network information; and obtains the visited SP information through the home SP information preset on the terminal and the current network information. A method for finding a visited SP disclosed herein includes: after receiving a visited SP information request sent by a terminal, an SP server searches for the current network information, obtains the visited SP information, and sends the visited SP information to the terminal. Accordingly, a terminal for finding a visited SP and an SP server are disclosed. Through the present invention, a roaming terminal may find the visited SP conveniently.

摘要翻译： 一种用于查找本文公开的访问服务提供商（SP）的方法，包括：在访问网络之后，终端获取当前网络信息; 并通过在终端上预先设定的本地SP信息和当前网络信息获取被访问的SP信息。 用于发现本文所公开的访问SP的方法包括：在接收到由终端发送的访问SP信息请求之后，SP服务器搜索当前网络信息，获取所访问的SP信息，并将所访问的SP信息发送到终端。 因此，公开了一种用于查找被访问的SP和SP服务器的终端。 通过本发明，漫游终端可以方便地找到被访问的SP。

公开(公告)号：US20120098862A1

公开(公告)日：2012-04-26

申请号：US13338090

申请日：2011-12-27

申请人： Yu Hui ,  Jie Zhang ,  Teng Shi ,  Peiyu Yue ,  Feihu Jiang ,  Dawei Wang

发明人： Yu Hui ,  Jie Zhang ,  Teng Shi ,  Peiyu Yue ,  Feihu Jiang ,  Dawei Wang

IPC分类号： G06T1/00 ,  G09G5/00

CPC分类号： H04N21/462 ,  H04N7/163 ,  H04N21/235 ,  H04N21/4355 ,  H04N21/85406

摘要： A method for processing graphics includes: receiving a graphic stream that carries a graphic type identifier; and obtaining the graphic type identifier, and displaying corresponding graphic content of the graphic stream if a graphic type is identifiable, or discarding the graphic stream if the graphic type is not identifiable. Because the graphic stream carries a graphic type identifier, when obtaining the graphic type identifier, the terminal judges whether the graphic type is identifiable, and displays the graphic content if the graphic type is identifiable or discards the graphic stream if the graphic type is not identifiable. In this way, if the terminal does not support the graphic type, the terminal can discard the graphic stream automatically, which enhances the terminal capability of processing graphics.

摘要翻译： 处理图形的方法包括：接收携带图形类型标识符的图形流; 并且获得图形类型标识符，并且如果图形类型是可识别的，则显示图形流的对应图形内容，或者如果图形类型不可识别则丢弃图形流。 由于图形流携带图形类型标识符，所以当获得图形类型标识符时，终端判断图形类型是否可识别，如果图形类型是可识别的，则显示图形内容，或者如果图形类型不可识别则丢弃图形流 。 这样，如果终端不支持图形类型，则终端可以自动丢弃图形流，增强终端处理图形的能力。

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。

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。

公开(公告)号：US08566395B2

公开(公告)日：2013-10-22

申请号：US13340121

申请日：2011-12-29

申请人： Teng Shi ,  Yuanyuan Zhang ,  Peiyu Yue ,  Weizhong Yuan ,  Guangyuan Liu ,  Renzhou Zhang ,  Yonghui Tian ,  Chuxiong Zhang

发明人： Teng Shi ,  Yuanyuan Zhang ,  Peiyu Yue ,  Weizhong Yuan ,  Guangyuan Liu ,  Renzhou Zhang ,  Yonghui Tian ,  Chuxiong Zhang

IPC分类号： H04N21/482

CPC分类号： H04L65/4084 ,  H04L67/02 ,  H04L69/24

摘要： In the field of media transmission technologies, a method and an apparatus for transmitting Hypertext Transfer Protocol (HTTP) media are provided, which solve a problem that a specific capability mode to be used cannot be determined when both a server and a client have enhanced functions. In the method and system for transmitting the HTTP media, the respective information of HTTP streaming media capabilities supported by the server and by the client are obtained. According to the obtained information of the HTTP streaming media capabilities supported by the server and supported by the client, the HTTP streaming media capability used by the server or the client in a subsequent media transmission procedure is determined. The server provides media services according to the determined HTTP streaming media capability; or the client obtains the media services according to the determined HTTP streaming media capability.

摘要翻译： 在媒体传输技术领域中，提供了一种用于发送超文本传输​​协议（HTTP）媒体的方法和装置，其解决了当服务器和客户端都具有增强功能时无法确定要使用的特定能力模式的问题 。 在用于发送HTTP媒体的方法和系统中，获得由服务器和客户端支持的HTTP流媒体能力的相应信息。 根据所获得的由服务器支持并由客户端支持的HTTP流媒体能力的信息，确定服务器或客户端在随后的媒体传输过程中使用的HTTP流媒体能力。 服务器根据确定的HTTP流媒体能力提供媒体服务; 或客户端根据确定的HTTP流媒体能力获得媒体服务。

公开(公告)号：US20110295975A1

公开(公告)日：2011-12-01

申请号：US13198551

申请日：2011-08-04

申请人： Peiyu Yue ,  Teng Shi ,  Jie Zhang ,  Li Chen ,  Xin Fu

发明人： Peiyu Yue ,  Teng Shi ,  Jie Zhang ,  Li Chen ,  Xin Fu

IPC分类号： G06F15/16

CPC分类号： H04L65/608 ,  H04L12/189 ,  H04L51/24 ,  H04L65/1059 ,  H04L65/4076 ,  H04L67/06

摘要： A method for transporting/receiving notification messages via File Delivery over Unidirectional Transport (FLUTE) includes: At the transmitting end, a server carries a notification content in a transport object and carries notification related information and a transport object identifier (TOI) of the transport object carrying the notification content in a first file description table (FDT), and then sends the first FDT and the transport object carrying the notification content in a FLUTE session; the receiving end obtains the notification related information and the TOI of the transport object carrying the notification content from the first FDT, and receives the transport object carrying the notification content according to the obtained related information and the TOI. A server for transporting notification messages via FLUTE, a FLUTE server, a content server and a terminal are also disclosed. With the present invention, the notification transport procedure is simpler and the reliability of notification transport is better.

摘要翻译： 一种通过单向传输（FLUTE）通过文件传送来传送/接收通知消息的方法包括：在发送端，服务器在传输对象中携带通知内容，并携带通知相关信息和传输的传输对象标识符（TOI） 在第一文件描述表（FDT）中携带通知内容的对象，然后在FLUTE会话中发送携带通知内容的第一FDT和传送对象; 接收端从第一FDT获得携带通知内容的传送对象的通知相关信息和TOI，并根据获得的相关信息和TOI接收携带通知内容的传送对象。 还公开了用于通过FLUTE，FLUTE服务器，内容服务器和终端传送通知消息的服务器。 利用本发明，通知传送过程更简单，通知传输的可靠性更好。

公开(公告)号：US20090113019A1

公开(公告)日：2009-04-30

申请号：US12345994

申请日：2008-12-30

申请人： Peiyu Yue ,  Teng Shi ,  Jie Zhang ,  Li Chen ,  Xin Fu

发明人： Peiyu Yue ,  Teng Shi ,  Jie Zhang ,  Li Chen ,  Xin Fu

IPC分类号： G06F15/16

CPC分类号： H04L65/608 ,  H04L12/189 ,  H04L51/24 ,  H04L65/1059 ,  H04L65/4076 ,  H04L67/06

摘要： A method for transporting/receiving notification messages via File Delivery over Unidirectional Transport (FLUTE) includes: At the transmitting end, a server carries a notification content in a transport object and carries notification related information and a transport object identifier (TOI) of the transport object carrying the notification content in a first file description table (FDT), and then sends the first FDT and the transport object carrying the notification content in a FLUTE session; the receiving end obtains the notification related information and the TOI of the transport object carrying the notification content from the first FDT, and receives the transport object carrying the notification content according to the obtained related information and the TOI. A server for transporting notification messages via FLUTE, a FLUTE server, a content server and a terminal are also disclosed. With the present invention, the notification transport procedure is simpler and the reliability of notification transport is better.

摘要翻译： 一种通过单向传输（FLUTE）通过文件传送来传送/接收通知消息的方法包括：在发送端，服务器在传输对象中携带通知内容，并携带通知相关信息和传输的传输对象标识符（TOI） 在第一文件描述表（FDT）中携带通知内容的对象，然后在FLUTE会话中发送携带通知内容的第一FDT和传送对象; 接收端从第一FDT获得携带通知内容的传送对象的通知相关信息和TOI，并根据获得的相关信息和TOI接收携带通知内容的传送对象。 还公开了用于通过FLUTE，FLUTE服务器，内容服务器和终端传送通知消息的服务器。 利用本发明，通知传送过程更简单，通知传输的可靠性更好。

公开(公告)号：US20090110006A1

公开(公告)日：2009-04-30

申请号：US12346013

申请日：2008-12-30

申请人： Peiyu Yue ,  Teng Shi ,  Jie Zhang ,  Li Chen ,  Xin Fu

发明人： Peiyu Yue ,  Teng Shi ,  Jie Zhang ,  Li Chen ,  Xin Fu

IPC分类号： H04J3/06

CPC分类号： H04L65/607 ,  H04H20/18 ,  H04H20/59 ,  H04L65/608 ,  H04L65/80

摘要： A method, apparatus, and system for sending and receiving notification messages to synchronize notification messages with program streams accurately. The method for sending notification messages includes obtaining a notification message and a synchronization timestamp that are synchronous with a program, encapsulating the notification message into an RTP/RTCP packet corresponding to the synchronization timestamp, and sending the RTP/RTCP packet to a terminal. The method for decapsulating notification messages includes receiving an RTP/RTCP packet that carries a notification message and decapsulating the RTP/RTCP packet to obtain the notification message. Embodiments of the present disclosure synchronize a notification message with a program stream accurately by carrying the notification message in an RTP/RTCP packet.

摘要翻译： 用于发送和接收通知消息以准确地将通知消息与节目流同步的方法，装置和系统。 用于发送通知消息的方法包括获得与程序同步的通知消息和同步时间戳，将通知消息封装成与同步时间戳对应的RTP / RTCP分组，并将RTP / RTCP分组发送到终端。 用于解封装通知消息的方法包括接收携带通知消息的RTP / RTCP分组，并解封装RTP / RTCP分组以获得通知消息。 本公开的实施例通过在RTP / RTCP分组中携带通知消息来将通知消息与节目流精确地同步。

公开(公告)号：US20120096083A1

公开(公告)日：2012-04-19

申请号：US13340121

申请日：2011-12-29

申请人： Shi Teng ,  Yuanyuan Zhang ,  Peiyu Yue ,  Weizhong Yuan ,  Guangyuan Liu ,  Renzhou Zhang ,  Yonghui Tian ,  Chuxiong Zhang

发明人： Shi Teng ,  Yuanyuan Zhang ,  Peiyu Yue ,  Weizhong Yuan ,  Guangyuan Liu ,  Renzhou Zhang ,  Yonghui Tian ,  Chuxiong Zhang

IPC分类号： G06F15/16

CPC分类号： H04L65/4084 ,  H04L67/02 ,  H04L69/24

摘要： In the field of media transmission technologies, a method and an apparatus for transmitting Hypertext Transfer Protocol (HTTP) media are provided, which solve a problem that a specific capability mode to be used cannot be determined when both a server and a client have enhanced functions. In the method and system for transmitting the HTTP media, the respective information of HTTP streaming media capabilities supported by the server and by the client are obtained. According to the obtained information of the HTTP streaming media capabilities supported by the server and supported by the client, the HTTP streaming media capability used by the server or the client in a subsequent media transmission procedure is determined. The server provides media services according to the determined HTTP streaming media capability; or the client obtains the media services according to the determined HTTP streaming media capability.

摘要翻译： 在媒体传输技术领域中，提供了一种用于发送超文本传输​​协议（HTTP）媒体的方法和装置，其解决了当服务器和客户端都具有增强功能时无法确定要使用的特定能力模式的问题 。 在用于发送HTTP媒体的方法和系统中，获得由服务器和客户端支持的HTTP流媒体能力的相应信息。 根据所获得的由服务器支持并由客户端支持的HTTP流媒体能力的信息，确定服务器或客户端在随后的媒体传输过程中使用的HTTP流媒体能力。 服务器根据确定的HTTP流媒体能力提供媒体服务; 或客户端根据确定的HTTP流媒体能力获得媒体服务。