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. 发明申请

WO2006024343A1 DETERMINISTIC FEEDBACK CONTROL FOR MULTICAST OR BROADCAST SERVICES 审中-公开
标题翻译：多媒体或广播服务的确定反馈控制
公开(公告)号：WO2006024343A1
公开(公告)日：2006-03-09
申请号：PCT/EP2005/007632
申请日：2005-07-13
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , REY, José Luis , RIMAC, Ivica , HAKENBERG, Rolf , BECKER, Ralf , FUKUJI, Akito
发明人： REY, José Luis , RIMAC, Ivica , HAKENBERG, Rolf , BECKER, Ralf , FUKUJI, Akito
IPC分类号： H04L12/18
CPC分类号： H04L12/18 , H04L12/1863 , H04L12/189 , H04W4/06 , H04W28/06
摘要： The invention relates to a method for controlling the transmission of feedback of mobile terminals receiving via an air interface of a mobile communication system a multicast or broadcast service transmitted or forwarded by a feedback control entity and to a mobile terminal, the feedback control entity using this method. Further, a communication system comprising a feedback control entity and a mobile terminal receiving a multicast or broadcast service is provided. To enable configurable and adaptive feedback for multicast or broadcast services provided via an air interface maintaining the end-to-end session concept the invention suggests that a feedback control entity deterministically selects a subset of the mobile terminals of the mobile communication system and which receive the multicast or broadcast service for providing feedback to the feedback control entity. In one embodiment of the invention the terminals are instructed to start or stop feedback provision by the feedback control entity by means of signaling.
摘要翻译：本发明涉及一种用于控制通过移动通信系统的空中接口接收通过反馈控制实体发送或转发的多播或广播服务的移动终端的反馈传输到移动终端的方法，该反馈控制实体使用该方法。此外，提供了包括反馈控制实体和接收多播或广播服务的移动终端的通信系统。为了能够通过保持端到端会话概念的空中接口提供的组播或广播服务的可配置和自适应反馈，本发明建议反馈控制实体确定地选择移动通信系统的移动终端的子集，多播或广播服务，用于向反馈控制实体提供反馈。在本发明的一个实施例中，指示终端通过信令启动或停止反馈控制实体的反馈提供。

2. 发明申请

WO2005125095A1 ADAPTIVE AND SCALABLE QOS ARCHITECTURE FOR MULTIPLE-BEARER MULTICAST/BROADCAST SERVICES 审中-公开
标题翻译：适用于多载波多媒体/广播服务的自适应和可扩展QOS架构
公开(公告)号：WO2005125095A1
公开(公告)日：2005-12-29
申请号：PCT/EP2005/006567
申请日：2005-06-17
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , REY, José Luis , RIMAC, Ivica , HAKENBERG, Rolf
发明人： REY, José Luis , RIMAC, Ivica , HAKENBERG, Rolf
IPC分类号： H04L12/18
CPC分类号： H04L12/18 , H04L47/15 , H04L47/70 , H04L47/805 , H04L47/806 , H04L47/824
摘要： The invention relates to a method for filtering and a network entity of the core network or the radio access network of a mobile communication system filtering streams belonging to a single user service. The packet streams, each being transported by a bearer service, provide a multicast or broadcast service and is delivered from a service center via the network entity to a mobile terminal. The network entity comprises a service manager providing a quality-of-service management function. The invention further relates to a communication system comprising the network entity. To provide an adaptive multimedia broadcast/multicast service QoS architecture that is scalable to a great number of users, the invention suggests providing the service in form of a packet streams, each being provided via a single bearer service, and equipping nodes within the distribution tree of the service filter capability allowing to (de)register bearer services providing the service based on the downlink quality-of-service constraints obtained from a service manager.
摘要翻译：本发明涉及用于过滤核心网络或移动通信系统的无线接入网络的网络实体的方法，其过滤属于单个用户服务的流。每个由承载服务传送的分组流提供多播或广播服务，并且经由网络实体从服务中心传送到移动终端。网络实体包括提供服务质量管理功能的服务管理器。本发明还涉及包括网络实体的通信系统。为了提供可扩展到大量用户的自适应多媒体广播/多播服务QoS架构，本发明建议以分组流的形式提供服务，每个分组流通过单个承载服务提供，并且为分配树中的节点提供装备服务过滤器能力允许（de）基于从服务管理器获得的下行链路服务质量约束注册提供服务的承载服务。

3. 发明申请

WO2005125118A1 ADAPTIVE AND SCALABLE QOS ARCHITECTURE FOR SINGLE-BEARER MULTICAST/BROADCAST SERVICES 审中-公开
标题翻译：适用于单轴多媒体/广播服务的适应性和可扩展的QOS架构
公开(公告)号：WO2005125118A1
公开(公告)日：2005-12-29
申请号：PCT/EP2005/006564
申请日：2005-06-17
申请人： MATSUSHITA ELECTRIC INDUSTRIAL , REY, José Luis , RIMAC, Ivica , HAKENBERG, Rolf
发明人： REY, José Luis , RIMAC, Ivica , HAKENBERG, Rolf
IPC分类号： H04L12/56
CPC分类号： H04W28/06 , H04L12/1836 , H04L12/189 , H04W4/18
摘要： The present invention relates to a method for filtering a multiplexed packet stream in a network entity of the core network or the radio access network of a mobile communication system. The multiplexed packet stream provides a multicast or broadcast service and is delivered from a service center via the network entity to a mobile terminal. Further, the network entity comprises a service manager providing a quality-of-service management function. The invention further relates to a network entity provided with filtering capabilities, as well as to a communication system comprising the network entity. To provide an adaptive multimedia broadcast/multicast service QoS architecture that is scalable to a great number of users the invention suggests providing the service in form of a multiplexed packet stream via a single bearer service an equipping nodes within the distribution tree of the service filter capability allowing to filter the multiplexed stream based on the downlink quality-of-service constraints obtained from a service manager.
摘要翻译：本发明涉及一种在核心网络或移动通信系统的无线电接入网络的网络实体中过滤复用分组流的方法。复用的分组流提供多播或广播服务，并且经由网络实体从服务中心传送到移动终端。此外，网络实体包括提供服务质量管理功能的服务管理器。本发明还涉及一种具有过滤功能的网络实体，以及包括网络实体的通信系统。为了提供可扩展到大量用户的自适应多媒体广播/多播服务QoS架构，本发明建议经由单一承载业务以多路复用分组流的形式提供服务，在服务滤波器能力的分发树内装备节点允许基于从服务管理器获得的下行链路服务质量约束来过滤多路复用流。

4. 发明申请

WO2007022875A1 ESTABLISHMENT OF MEDIA SESSIONS WITH MEDIA ADAPTATION 审中-公开
标题翻译：媒体介绍会议设置
公开(公告)号：WO2007022875A1
公开(公告)日：2007-03-01
申请号：PCT/EP2006/007937
申请日：2006-08-10
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , REY, José Luis
发明人： REY, José Luis
IPC分类号： H04L29/06
CPC分类号： H04L29/06027 , H04L65/1069 , H04L65/605
摘要： The present invention relates to a method and terminal for reporting media format adaptation resources to convert a media format of a media stream of a media session to be established between terminals through a packet switched communications network towards a requesting terminal. The invention further relates to a method and NSIS router for reporting media format adaptation resources for converting a media format of a media stream of a media session to be established between terminals. To allow terminals to establish a media session utilizing media adaptation, the invention provides a NSIS (Next Step In Signaling) based signaling framework facilitating the detection and reservation of media adaptation resources on (and off) a media data path on which media data are transported utilizing a media transport protocol among terminals participating in the session.
摘要翻译：本发明涉及用于报告媒体格式适配资源的方法和终端，以通过分组交换通信网络向请求终端转换要在终端之间建立的媒体会话的媒体流的媒体格式。本发明还涉及一种用于报告用于转换要在终端之间建立的媒体会话的媒体流的媒体格式的媒体格式适配资源的方法和NSIS路由器。为了允许终端利用媒体适配来建立媒体会话，本发明提供了一种基于信令的NSIS（下一步信令）信令框架，便于在（或关闭）传输媒体数据的媒体数据路径上检测和预留媒体适配资源在参与会话的终端中利用媒体传输协议。

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