专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08077717B2 Method and system for providing multicast services 有权
标题翻译：提供组播业务的方法和系统
公开(公告)号：US08077717B2
公开(公告)日：2011-12-13
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： H04L12/28
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。

2. 发明授权

US08332527B2 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使能器
公开(公告)号：US08332527B2
公开(公告)日：2012-12-11
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
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。

3. 发明授权

US07917637B2 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式媒体会话的系统，方法和装置
公开(公告)号：US07917637B2
公开(公告)日：2011-03-29
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

US20110055405A1 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式媒体会话的系统，方法和装置
公开(公告)号：US20110055405A1
公开(公告)日：2011-03-03
申请号：US12916164
申请日：2010-10-29
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 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。

5. 发明申请

US20090183211A1 SYSTEM, METHOD AND DEVICE FOR ENABLING IMS TERMINALS TO ACCESS EXISTING IPTV SERVICES 审中-公开
标题翻译：用于启用IMS终端以访问现有IPTV服务的系统，方法和设备
公开(公告)号：US20090183211A1
公开(公告)日：2009-07-16
申请号：US12411065
申请日：2009-03-25
申请人： Jun Yan , Zhaojun Peng , Jincheng Li , Xiangyang Wu , Youying Li , Feng Wang
发明人： Jun Yan , Zhaojun Peng , Jincheng Li , Xiangyang Wu , Youying Li , Feng Wang
IPC分类号： H04N7/173
CPC分类号： H04N7/17318 , H04L65/1016 , H04L65/4076 , H04L69/08 , H04N21/4334 , H04N21/472 , H04N21/47202 , H04N21/6405 , H04N21/64322
摘要： A system and method for enabling IP multimedia sub-system (IMS) terminals to access existing IPTV services, and methods for enabling the IMS terminals to access the VoD and LTV services of the existing IPTV system are disclosed. The system adds a service gateway for communications between the IMS network and the existing IPTV system, including control function of the signaling plane, as well as bearer plane function.
摘要翻译：公开了一种使IP多媒体子系统（IMS）终端访问现有IPTV业务的系统和方法，以及使得IMS终端能够接入现有IPTV系统的VoD和LTV业务的方法。该系统为IMS网络和现有IPTV系统之间的通信增加了一个服务网关，包括信令平面的控制功能以及承载平面功能。

6. 发明申请

US20090260032A1 METHOD AND SYSTEM FOR DISCOVERING STREAMING SERVICES, AND SERVICE DISCOVERY APPARATUS 审中-公开
标题翻译：发现流动服务的方法和系统，以及服务发现设备
公开(公告)号：US20090260032A1
公开(公告)日：2009-10-15
申请号：US12489041
申请日：2009-06-22
申请人： Youying Li , Jun Yan , Feng Wang , Xiangyang Wu , Jincheng Li
发明人： Youying Li , Jun Yan , Feng Wang , Xiangyang Wu , Jincheng Li
IPC分类号： G06F13/00 , H04N7/173
CPC分类号： H04L65/1016 , H04L65/4069 , H04L67/14 , H04L67/142 , H04L67/16 , H04N7/17318 , H04N21/4345 , H04N21/6125 , H04N21/64322 , H04N21/84
摘要： The present disclosure provides a method and system for discovering streaming services, and a service discovery apparatus. The method includes steps as follows: The IMS network side generates streaming service information, and sends the information to a UE according to the information of the UE accessing the IMS network. The method, system and service discovery apparatus are based on IMS technologies. The service discovery unit may send the streaming service information to the UE automatically according to the information of the UE accessing the IMS network, without requiring requests from the UE or the address of the EPG generating unit.
摘要翻译：本公开提供了一种用于发现流服务的方法和系统，以及服务发现设备。该方法包括以下步骤：IMS网络侧生成流服务信息，并根据接入IMS网络的UE的信息将信息发送给UE。该方法，系统和服务发现设备基于IMS技术。服务发现单元可以根据接入IMS网络的UE的信息自动发送流服务信息，而不需要UE的请求或EPG生成单元的地址。

7. 发明申请

US20080310637A1 Method, System And Rights Issuer For Generating And Acquiring Rights Objects 审中-公开
标题翻译：方法，制度和权利发行人生成和获取权利对象
公开(公告)号：US20080310637A1
公开(公告)日：2008-12-18
申请号：US12180099
申请日：2008-07-25
申请人： Jincheng Li , Jun Yan , Xiangyang Wu
发明人： Jincheng Li , Jun Yan , Xiangyang Wu
IPC分类号： H04L9/08 , H04L9/32
CPC分类号： H04L29/06027 , H04L63/06 , H04L63/10 , H04L65/1006 , H04L65/1043 , H04L2463/101
摘要： A method and system for generating and acquiring rights objects according to the embodiments. In the present disclosure, the generation and acquisition of rights objects is implemented as a service function or a service support function; a rights issuer is deployed as an application server or as a service support entity for an application server. Therefore, the present disclosure makes full use of all existing entities and operating mechanisms in an IMS network and provides an optimized method and system for generating and acquiring rights objects. Furthermore, the rights issuer may obtain user requests or online state information of users via the IMS. In addition, the present disclosure provides a rights issuer.
摘要翻译：根据实施例的用于生成和获取权限对象的方法和系统。在本公开中，权利对象的生成和获取被实现为服务功能或服务支持功能; 权利发行者被部署为应用服务器或作为应用服务器的服务支持实体。因此，本公开充分利用IMS网络中的所有现有实体和操作机制，并提供用于生成和获取权限对象的优化方法和系统。此外，权利发行者可以通过IMS获取用户的用户请求或在线状态信息。此外，本公开提供了权利发行者。

8. 发明授权

US08307049B2 Method and device for obtaining media description information of IPTV services 有权
标题翻译：获取IPTV业务媒体描述信息的方法和设备
公开(公告)号：US08307049B2
公开(公告)日：2012-11-06
申请号：US12693071
申请日：2010-01-25
申请人： Zhaojun Peng , Jun Yan , Jincheng Li , Feng Wang
发明人： Zhaojun Peng , Jun Yan , Jincheng Li , Feng Wang
IPC分类号： G06F15/16
CPC分类号： H04L65/1006 , H04L65/1016 , H04L65/1069 , H04L65/4084 , H04N21/643 , H04N21/64322 , H04N21/6587
摘要： A method and device for obtaining media description information of Internet Protocol Television (IPTV) services are provided. The method includes: receiving, by a network device, a Session Initiation Protocol (SIP) request for obtaining media description information, where the SIP request is sent by a User Equipment (UE) through a core IP Multimedia Subsystem (IMS) and carries a content identifier; sending, by the network device, a SIP response that carries the media description information corresponding to the content identifier to the UE through the core IMS. According to the present disclosure, a SIP message is used to obtain media description information, so that a session of the Content on Demand (CoD) service is set up.
摘要翻译：提供了一种获取因特网协议电视（IPTV）业务的媒体描述信息的方法和装置。该方法包括：由网络设备接收用于获得媒体描述信息的会话发起协议（SIP）请求，其中SIP请求由用户设备（UE）通过核心IP多媒体子系统（IMS）发送并携带内容标识符由网络设备通过核心IMS向UE发送携带与内容标识符相对应的媒体描述信息的SIP响应。根据本公开，使用SIP消息来获取媒体描述信息，从而建立内容点播（CoD）服务的会话。

9. 发明申请

US20100121963A1 Method and Device for Obtaining Media Description Information of IPTV Services 有权
标题翻译：获取IPTV服务媒体描述信息的方法和设备
公开(公告)号：US20100121963A1
公开(公告)日：2010-05-13
申请号：US12693071
申请日：2010-01-25
申请人： Zhaojun Peng , Jun Yan , Jincheng Li , Feng Wang
发明人： Zhaojun Peng , Jun Yan , Jincheng Li , Feng Wang
IPC分类号： G06F15/16
CPC分类号： H04L65/1006 , H04L65/1016 , H04L65/1069 , H04L65/4084 , H04N21/643 , H04N21/64322 , H04N21/6587
摘要： A method and device for obtaining media description information of Internet Protocol Television (IPTV) services are provided. The method includes: receiving, by a network device, a Session Initiation Protocol (SIP) request for obtaining media description information, where the SIP request is sent by a User Equipment (UE) through a core IP Multimedia Subsystem (IMS) and carries a content identifier; sending, by the network device, a SIP response that carries the media description information corresponding to the content identifier to the UE through the core IMS. According to the present disclosure, a SIP message is used to obtain media description information, so that a session of the Content on Demand (CoD) service is set up.
摘要翻译：提供了一种获取因特网协议电视（IPTV）业务的媒体描述信息的方法和装置。该方法包括：由网络设备接收用于获得媒体描述信息的会话发起协议（SIP）请求，其中SIP请求由用户设备（UE）通过核心IP多媒体子系统（IMS）发送，并携带内容标识符由网络设备通过核心IMS向UE发送携带与内容标识符相对应的媒体描述信息的SIP响应。根据本公开，使用SIP消息来获取媒体描述信息，从而建立内容点播（CoD）服务的会话。

10. 发明申请

US20150301972A1 MODULE SUPPORTING HOT PLUG, BACKPLANE, SYSTEM AND METHOD FOR DETERMINING CONNECTION THEREOF 审中-公开
标题翻译：支持热插拔的模块，背板，系统和确定其连接的方法
公开(公告)号：US20150301972A1
公开(公告)日：2015-10-22
申请号：US14441928
申请日：2012-11-15
申请人： Wei LIU , Jincheng LI , Axel LOHBECK
发明人： Wei Liu , Jincheng Li , Axel Lohbeck
IPC分类号： G06F13/40 , H01R13/641 , G01R31/04 , H01R43/26
CPC分类号： G06F13/4068 , G01R31/04 , H01R13/641 , H01R43/26
摘要： Embodiments of the present invention disclose a module supporting hot plug, a backplane, a system comprising the module and the backplane, and a method for determining connection of the module with the backplane. The module may comprise a first connector comprising a first array of pins, and the backplane may comprise a second connector comprising a second array of pins corresponding to the first array of pins. A portion of the pins of the first array may be selected such that connection of the module with the backplane can be determined based on connection of the selected pins of the first array with corresponding pins of the second array. According to the embodiments of the present invention, the module will be enabled to work only after all the pins are effectively connected to the corresponding pins of the backplane. Thus, no invalid data will be transmitted to the field devices or controller. The hot plug function can be implemented without any extra components and without needing any extra operations from users.
摘要翻译：本发明的实施例公开了一种支持热插拔的模块，背板，包括模块和背板的系统，以及用于确定模块与背板的连接的方法。模块可以包括第一连接器，其包括第一引脚阵列，并且背板可以包括第二连接器，该第二连接器包括与第一引脚阵列相对应的第二引脚阵列。可以选择第一阵列的引脚的一部分，使得可以基于第一阵列的选定引脚与第二阵列的相应引脚的连接来确定模块与背板的连接。根据本发明的实施例，只有在所有引脚有效地连接到背板的相应引脚之后，才能使模块工作。因此，无法将数据传输到现场设备或控制器。热插拔功能可以在没有任何额外的组件的情况下实现，也不需要用户的任何额外的操作。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式