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1. 发明申请

US20080301747A1 METHOD AND SYSTEM FOR MEDIA RESOURCE SCHEDULING 审中-公开
标题翻译：媒体资源调度方法与系统
公开(公告)号：US20080301747A1
公开(公告)日：2008-12-04
申请号：US12192978
申请日：2008-08-15
申请人： Jun YAN , Jincheng LI , Xiangyang WU
发明人： Jun YAN , Jincheng LI , Xiangyang WU
IPC分类号： H04N7/173
CPC分类号： H04L65/1016 , H04L41/12 , H04L67/1002 , H04L67/1008 , H04L67/1014 , H04L67/1021 , H04L67/1029
摘要： An IMS-based media resource scheduling method includes: initiating a media resource request by an Application Server (AS) to a media routing functional entity; determining a media server by the media routing functional entity; and routing the media resource request to the determined media server. The disclosure also provides an IMS-based media resource scheduling system, a Media Resource Locating Function (MRLF), a Media Resource Broker Function (MRBF), and a Media Resource Function Controller (MRFC). According to the disclosure, the media resource scheduling process is implemented and the user's QoS requirement is satisfied by selecting a suitable one from at least one media server for providing stream media service to the UE.
摘要翻译：基于IMS的媒体资源调度方法包括：由应用服务器（AS）向媒体路由功能实体发起媒体资源请求; 由媒体路由功能实体确定媒体服务器; 并将媒体资源请求路由到所确定的媒体服务器。本公开还提供了基于IMS的媒体资源调度系统，媒体资源定位功能（MRLF），媒体资源代理功能（MRBF）和媒体资源功能控制器（MRFC）。根据本公开，通过从至少一个媒体服务器中选择合适的媒体服务器向UE提供流媒体服务来实现媒体资源调度处理，满足用户的QoS要求。

2. 发明申请

US20090245256A1 METHOD AND SYSTEM FOR PROVIDING MULTICAST SERVICES 有权
标题翻译：提供多媒体服务的方法和系统
公开(公告)号：US20090245256A1
公开(公告)日：2009-10-01
申请号：US12481346
申请日：2009-06-09
申请人： Jun YAN , Xiangyang WU , Jincheng LI
发明人： Jun YAN , Xiangyang WU , Jincheng LI
IPC分类号： H04L12/56
CPC分类号： H04L12/18 , H04L65/1016 , H04L65/4076 , H04W4/00 , H04W4/06 , H04W28/18
摘要： The present disclosure discloses a method for providing multicast services, which includes receiving a multicast service request sent by a UE through an IMS network, obtaining the media transmission parameters of the multicast media streams, sending a response to the UE through the IMS network with the media transmission parameters carried in the response, and sending the multicast media streams corresponding to the media transmission parameters to the UE. Further, a system providing multicast services and a multicast service support system is disclosed.
摘要翻译：本公开公开了一种提供组播业务的方法，包括接收UE通过IMS网络发送的组播业务请求，获取组播媒体流的媒体传输参数，通过IMS网络向UE发送应答，在所述响应中携带的媒体传输参数，以及将与所述媒体传输参数相对应的多播媒体流发送到所述UE。此外，公开了提供多播服务的系统和组播服务支持系统。

3. 发明申请

US20080301308A1 SYSTEM, METHOD AND APPARATUS FOR ESTABLISHING INTERACTIVE MEDIA SESSION BASED ON IP MULTIMEDIA SUBSYSTEM 有权
标题翻译：基于IP多媒体子系统建立交互媒体会话的系统，方法和设备
公开(公告)号：US20080301308A1
公开(公告)日：2008-12-04
申请号：US12192985
申请日：2008-08-15
申请人： Jincheng LI , Jun YAN , Xiangyang WU
发明人： Jincheng LI , Jun YAN , Xiangyang WU
IPC分类号： G06F15/16
CPC分类号： H04L65/608 , H04L65/1016
摘要： A method and system for establishing an interactive media session based on an IP Multimedia Subsystem, including: a terminal adapted to initiate an interactive media session request and receive a media session response; a serving-CSCF adapted to trigger the request to the application server according to a triggering rule and route the message; a proxy-CSCF adapted to forward the request and the response between the terminal and the serving-CSCF; an application server adapted to process the service request; a media control entity adapted to control resource allocation of the media carrier entity; and a media carrier entity adapted to allocate address ports for RTSP connection and RTP connection with the terminal. The present invention can be applied to a NGN network where the carrier and control are separated to improve the media delivery efficiency.
摘要翻译：一种用于基于IP多媒体子系统建立交互式媒体会话的方法和系统，包括：适于发起交互式媒体会话请求并接收媒体会话响应的终端; 服务CSCF适于根据触发规则触发对应用服务器的请求并路由该消息; 适于在所述终端和所述服务CSCF之间转发所述请求和所述响应的代理CSCF; 适于处理所述服务请求的应用服务器; 适于控制所述媒体载体实体的资源分配的媒体控制实体; 以及适于分配用于RTSP连接的地址端口和与终端的RTP连接的媒体载体实体。本发明可以应用于分散载波和控制以提高媒体传送效率的NGN网络。

4. 发明申请

US20080307108A1 STREAMING MEDIA NETWORK SYSTEM, STREAMING MEDIA SERVICE REALIZATION METHOD AND STREAMING MEDIA SERVICE ENABLER 有权
标题翻译：流媒体网络系统，流媒体服务实现方法和流媒体服务启动器
公开(公告)号：US20080307108A1
公开(公告)日：2008-12-11
申请号：US12192968
申请日：2008-08-15
申请人： Jun YAN , Jincheng LI , Xiangyang WU
发明人： Jun YAN , Jincheng LI , Xiangyang WU
IPC分类号： G06F15/16 , H04L9/08
CPC分类号： H04L65/1016 , H04L65/4084 , H04L67/306 , H04M3/42017
摘要： The present invention provides an IMS-based streaming media network system comprising: a streaming media service enabler configured to provide streaming media service description information to a user terminal; an application server configured to send a media resource request after the user terminal selects a streaming media service based on the service description information provided by the streaming media service enabler and after receiving a streaming media service request sent from the user terminal, and to provide the user terminal with information on a media resource delivery processing function entity storing streaming media contents after acquiring the information on the media resource delivery processing function entity; and, a media server configured to provide the application server with the information on the media resource delivery processing function entity storing the streaming media contents, based on the media resource request sent from the application server. The present invention addresses the problem of realizing streaming media services on the basis of IMS-based network architecture.
摘要翻译：本发明提供了一种基于IMS的流媒体网络系统，包括：流媒体服务使能器，被配置为向用户终端提供流媒体服务描述信息; 应用服务器，被配置为在所述用户终端根据所述流媒体服务使能器提供的所述服务描述信息选择所述流媒体服务之后，以及在接收到从所述用户终端发送的流媒体服务请求之后，发送媒体资源请求，并且提供用户终端，其具有在获取关于媒体资源传递处理功能实体的信息之后存储流媒体内容的媒体资源传递处理功能实体的信息; 以及媒体服务器，被配置为基于从应用服务器发送的媒体资源请求向应用服务器提供存储流媒体内容的媒体资源传递处理功能实体的信息。本发明解决了基于IMS的网络架构实现流媒体业务的问题。

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