公开(公告)号：US07599682B2

公开(公告)日：2009-10-06

申请号：US11347314

申请日：2006-02-06

申请人： Yukiko Takeda ,  Shiro Tanabe ,  Peng Yang ,  Hui Deng ,  Yuanchen Ma ,  Hiroki Ikeda

发明人： Yukiko Takeda ,  Shiro Tanabe ,  Peng Yang ,  Hui Deng ,  Yuanchen Ma ,  Hiroki Ikeda

IPC分类号： H04M3/42

CPC分类号： H04L12/1822 ,  H04L12/189 ,  H04L29/06027 ,  H04L65/1006 ,  H04L65/403 ,  H04W4/06 ,  H04W72/005 ,  H04W80/10

摘要： This invention provides a method of implementing a multi-party conference service (MPCS) using broadcast/multicast service of a wireless communications system used for a conference focus, the context of a corresponding broadcast/multicast service session is generated based on the media flow information, multicast service session information and MPCS information. The generated context of the broadcast/multicast service session is then sent respectively to at least one content provider server, at least one mobile terminal and the broadcast/multicast service controller so that the one or more mobile terminals acquires the content media flow through the broadcast/multicast service session.

摘要翻译： 本发明提供了一种使用用于会议焦点的无线通信系统的广播/多播服务实现多方会议服务（MPCS）的方法，基于媒体流信息生成对应的广播/多播服务会话的上下文 ，组播业务会话信息和MPCS信息。 然后，将所生成的广播/多播服务会话的上下文分别发送到至少一个内容提供商服务器，至少一个移动终端和广播/多播服务控制器，使得一个或多个移动终端通过广播获取内容媒体流 /多播服务会话。

公开(公告)号：US20060223510A1

公开(公告)日：2006-10-05

申请号：US11347314

申请日：2006-02-06

申请人： Yukiko Takeda ,  Shiro Tanabe ,  Peng Yang ,  Hui Deng ,  Yuanchen Ma ,  Hiroki Ikeda

发明人： Yukiko Takeda ,  Shiro Tanabe ,  Peng Yang ,  Hui Deng ,  Yuanchen Ma ,  Hiroki Ikeda

IPC分类号： H04M3/42

CPC分类号： H04L12/1822 ,  H04L12/189 ,  H04L29/06027 ,  H04L65/1006 ,  H04L65/403 ,  H04W4/06 ,  H04W72/005 ,  H04W80/10

摘要： This invention provides a method of implementing a multi-party conference service (MPCS) using broadcast/multicast service of a wireless communications system used for a conference focus, the context of a corresponding broadcast/multicast service session is generated based on the media flow information, multicast service session information and MPCS information. The generated context of the broadcast/multicast service session is then sent respectively to at least one content provider server, at least one mobile terminal and the broadcast/multicast service controller so that the one or more mobile terminals acquires the content media flow through the broadcast/multicast service session.

公开(公告)号：US07974269B2

公开(公告)日：2011-07-05

申请号：US11211593

申请日：2005-08-26

申请人： Yukiko Takeda ,  Shiro Tanabe ,  Hui Deng ,  Hiroki Ikeda

发明人： Yukiko Takeda ,  Shiro Tanabe ,  Hui Deng ,  Hiroki Ikeda

IPC分类号： H04L12/66

CPC分类号： H04W92/02 ,  H04W80/04 ,  H04W80/10 ,  H04W88/14 ,  H04W88/18

摘要： The objective of the invention is to provide a mobile communication control method and mobile communication system in which mobile IPv6 and SIP are integrated by a core network of 3GPP2. In the mobile communication system, the mobile node MN executes a registration procedure for a Care-of-Address acquired in a visited network by the communication between the mobile node and a home agent server HA, executes a registration procedure for the Care-of-Address by the communication between the mobile node and an SIP server, and executes a communication procedure for session establishment by the communication between the mobile node MN and a correspondent node not through the home agent server but through the SIP server.

摘要翻译： 本发明的目的是提供一种移动通信控制方法和移动通信系统，其中移动IPv6和SIP由3GPP2的核心网络集成。 在移动通信系统中，移动节点MN通过移动节点和归属代理服务器HA之间的通信来执行在访问网络中获取的转交地址的注册过程，执行用于“ 通过移动节点和SIP服务器之间的通信地址，并且通过移动节点MN和不是通过归属代理服务器而不是通过SIP服务器的通信节点之间的通信来执行用于会话建立的通信过程。

公开(公告)号：US20060077932A1

公开(公告)日：2006-04-13

申请号：US11211593

申请日：2005-08-26

申请人： Yukiko Takeda ,  Shiro Tanabe ,  Hui Deng ,  Hiroki Ikeda

发明人： Yukiko Takeda ,  Shiro Tanabe ,  Hui Deng ,  Hiroki Ikeda

IPC分类号： H04Q7/00 ,  H04L12/66

CPC分类号： H04W92/02 ,  H04W80/04 ,  H04W80/10 ,  H04W88/14 ,  H04W88/18

摘要： The objective of the invention is to provide a mobile communication control method and mobile communication system in which mobile IPv6 and SIP are integrated by a core network of 3GPP2. In the mobile communication system, the mobile node MN executes a registration procedure for a Care-of-Address acquired in a visited network by the communication between the mobile node and a home agent server HA, executes a registration procedure for the Care-of-Address by the communication between the mobile node and an SIP server, and executes a communication procedure for session establishment by the communication between the mobile node MN and a correspondent node not through the home agent server but through the SIP server.

摘要翻译： 本发明的目的是提供一种移动通信控制方法和移动通信系统，其中移动IPv6和SIP由3GPP2的核心网络集成。 在移动通信系统中，移动节点MN通过移动节点和归属代理服务器HA之间的通信来执行在访问网络中获取的转交地址的注册过程，执行用于“ 通过移动节点和SIP服务器之间的通信地址，并且通过移动节点MN和不是通过归属代理服务器而不是通过SIP服务器的通信节点之间的通信来执行用于会话建立的通信过程。

公开(公告)号：US08363584B2

公开(公告)日：2013-01-29

申请号：US12071665

申请日：2008-02-25

申请人： Peng Yang ,  Yuanchen Ma ,  Yi Zhang ,  Hui Deng ,  Hideya Yoshiuchi ,  Koji Watanabe

发明人： Peng Yang ,  Yuanchen Ma ,  Yi Zhang ,  Hui Deng ,  Hideya Yoshiuchi ,  Koji Watanabe

IPC分类号： H04H20/71 ,  H04W4/00 ,  H04J3/26

CPC分类号： H04L12/189 ,  H04L47/70 ,  H04L47/803 ,  H04L47/824 ,  H04L65/1006 ,  H04W72/005

摘要： A communications controller according to the present invention includes a network interface, and a control unit for, when the network interface receives a request information for requesting establishment of a new multicast communications flow, judging whether or not the new multicast communications flow can be established with respect to a base station, based on communications quality parameters of the other multicast communications flows already established with a plurality of base stations, and a communications quality parameter of the new multicast communications flow, the new multicast communications flow being to be transferred by way of the base station, and establishing the new multicast communications flow if result of the judgment on the base station is YES, the new multicast communications flow being to be transferred by way of the base station.

摘要翻译： 根据本发明的通信控制器包括网络接口和控制单元，用于当网络接口接收到用于请求建立新的多播通信流的请求信息时，判断是否可以建立新的多播通信流 基于已经与多个基站建立的其他多播通信流的通信质量参数和新的多播通信流的通信质量参数，基站的相对性，将通过以下方式传送新的多播通信流： 并且如果在基站上判断结果为YES，则建立新的多播通信流，则新的多播通信流将通过基站传送。

公开(公告)号：US08036662B2

公开(公告)日：2011-10-11

申请号：US11492893

申请日：2006-07-26

申请人： Koji Watanabe ,  Hui Deng ,  Yuanchen Ma ,  Peng Yang

发明人： Koji Watanabe ,  Hui Deng ,  Yuanchen Ma ,  Peng Yang

IPC分类号： H04M3/00

CPC分类号： H04W36/0011 ,  H04W36/14 ,  H04W84/12

摘要： A server including: a communication unit for wirelessly communicating with a mobile terminal through one of wireless network gateways; and a processing unit for receiving registration request information from the mobile terminal through the communication unit, executing handoff from one wireless interface to another wireless interface and sending a signal instructing the termination of wireless connection generated by the processing unit to the wireless network gateway through the communication unit to release wireless connection before handoff between the server and the access point when the registration request information indicates the termination of the current wireless connection.

摘要翻译： 一种服务器，包括：通过无线网络网关之一与移动终端进行无线通信的通信单元; 以及处理单元，用于通过所述通信单元从所述移动终端接收注册请求信息，执行从一个无线接口到另一无线接口的切换，并通过所述无线网关向所述无线网关发送指示所述处理单元生成的无线连接终止的信号 通信单元，当注册请求信息指示当前无线连接的终止时，在服务器与接入点之间切换之前释放无线连接。

公开(公告)号：US20080291861A1

公开(公告)日：2008-11-27

申请号：US12071665

申请日：2008-02-25

申请人： Peng Yang ,  Yuanchen Ma ,  Yi Zhang ,  Hui Deng ,  Hideya Yoshiuchi ,  Koji Watanabe

发明人： Peng Yang ,  Yuanchen Ma ,  Yi Zhang ,  Hui Deng ,  Hideya Yoshiuchi ,  Koji Watanabe

IPC分类号： H04H20/71

CPC分类号： H04L12/189 ,  H04L47/70 ,  H04L47/803 ,  H04L47/824 ,  H04L65/1006 ,  H04W72/005

摘要： A communications controller according to the present invention includes a network interface, and a control unit for, when the network interface receives a request information for requesting establishment of a new multicast communications flow, judging whether or not the new multicast communications flow can be established with respect to a base station, based on communications quality parameters of the other multicast communications flows already established with a plurality of base stations, and a communications quality parameter of the new multicast communications flow, the new multicast communications flow being to be transferred by way of the base station, and establishing the new multicast communications flow if result of the judgment on the base station is YES, the new multicast communications flow being to be transferred by way of the base station.

摘要翻译： 根据本发明的通信控制器包括网络接口和控制单元，用于当网络接口接收到用于请求建立新的多播通信流的请求信息时，判断是否可以建立新的多播通信流 基于已经与多个基站建立的其他多播通信流的通信质量参数和新的多播通信流的通信质量参数，基站的相对性，将通过以下方式传送新的多播通信流： 并且如果在基站上判断结果为YES，则建立新的多播通信流，则新的多播通信流将通过基站传送。

公开(公告)号：US20070086383A1

公开(公告)日：2007-04-19

申请号：US11492893

申请日：2006-07-26

申请人： Koji Watanabe ,  Hui Deng ,  Yuanchen Ma ,  Peng Yang

发明人： Koji Watanabe ,  Hui Deng ,  Yuanchen Ma ,  Peng Yang

IPC分类号： H04Q7/00 ,  H04L12/56

CPC分类号： H04W36/0011 ,  H04W36/14 ,  H04W84/12

摘要： A server including: a communication unit for wirelessly communicating with a mobile terminal through one of wireless network gateways; and a processing unit for receiving registration request information from the mobile terminal through the communication unit, executing handoff from one wireless interface to another wireless interface and sending a signal instructing the termination of wireless connection generated by the processing unit to the wireless network gateway through the communication unit to release wireless connection before handoff between the server and the access point when the registration request information indicates the termination of the current wireless connection.

摘要翻译： 一种服务器，包括：通过无线网络网关之一与移动终端进行无线通信的通信单元; 以及处理单元，用于通过所述通信单元从所述移动终端接收注册请求信息，执行从一个无线接口到另一无线接口的切换，并通过所述无线网关向所述无线网关发送指示所述处理单元生成的无线连接终止的信号 通信单元，当注册请求信息指示当前无线连接的终止时，在服务器与接入点之间切换之前释放无线连接。

公开(公告)号：US20050232188A1

公开(公告)日：2005-10-20

申请号：US11059488

申请日：2005-02-17

申请人： Kenichi Sakamoto ,  Shiro Tanabe ,  Hui Deng ,  Hiroki Ikeda

发明人： Kenichi Sakamoto ,  Shiro Tanabe ,  Hui Deng ,  Hiroki Ikeda

IPC分类号： H04W36/36 ,  H04L12/701 ,  H04L29/06 ,  H04W36/00 ,  H04W40/34 ,  H04W40/36 ,  H04W80/00 ,  H04W80/04 ,  H04Q7/00

CPC分类号： H04W40/36 ,  H04L45/24 ,  H04L45/50 ,  H04W36/0011 ,  H04W80/00

摘要： The present invention provides a method building a handover system to improve the service quality in mobile networks. When a mobile node has received a plurality of care-of addresses, it will send a Prepare Multi-path (PM) message to a correspondent node. Once receiving the PM message, each router replaces the old input label in the PM message with a new input label, and then sends it to the next router. Each router adds a new item into the Split Path Table based on the received message. After sending the PM message, the mobile node sends a Request Multi-path (RM) message to a correspondent node. Each MPLS core router decides whether to stop the RM message or not when the RM message is received. If it is yes, the corresponding input label will be split and the generated data packet will be transmitted to two paths from this router. One is the path in the network where the mobile node has been located, another one is a new path in the visiting network.

摘要翻译： 本发明提供了建立切换系统以提高移动网络中的服务质量的方法。 当移动节点已经接收到多个转交地址时，它将向对方节点发送准备多路径（PM）消息。 一旦接收到PM消息，每个路由器将使用新的输入标签替换PM消息中的旧输入标签，然后将其发送到下一个路由器。 每个路由器根据收到的消息将新项目添加到分割路径表中。 在发送PM消息之后，移动节点向通信节点发送请求多路径（RM）消息。 当接收到RM消息时，每个MPLS核心路由器决定是否停止RM消息。 如果为是，相应的输入标签将被拆分，并且生成的数据包将从该路由器传输到两条路径。 一个是移动节点所在的网络中的路径，另一个是访问网络中的新路径。

公开(公告)号：US20050047420A1

公开(公告)日：2005-03-03

申请号：US10880650

申请日：2004-07-01

申请人： Shiro Tanabe ,  Xiao Huang ,  Hui Deng ,  Kai Zhang ,  Zhisheng Niu

发明人： Shiro Tanabe ,  Xiao Huang ,  Hui Deng ,  Kai Zhang ,  Zhisheng Niu

IPC分类号： H04L12/24 ,  H04L12/701 ,  H04L12/803 ,  H04L29/06 ,  H04L29/08 ,  H04Q3/00 ,  H04W8/26 ,  H04W28/08 ,  H04W40/34 ,  H04W76/04 ,  H04W80/04 ,  H04L12/56

CPC分类号： H04W8/12 ,  H04L67/1002 ,  H04W80/04

摘要： In a mobile IPv6 network having multiple distributed regression home agents and a load balance method for the multiple regression home agents, the network comprises a plurality of mobile subnets connected to each other through an Internet. Each mobile subnet comprises an access router, a plurality of mobile nodes, and a plurality of regression agents. The regression agents are arranged in a distributed topology structure. The regression agents exchange information with each other by performing a broadcast of traffic load information (table) among the regression agents. Further, each of the regression agents has a traffic load table to perform the load balance operation accordingly.

摘要翻译： 在具有多个分布式回归归属代理的移动IPv6网络和用于多个回归归属代理的负载平衡方法中，网络包括通过因特网彼此连接的多个移动子网。 每个移动子网包括接入路由器，多个移动节点和多个回归代理。 回归代理被布置在分布式拓扑结构中。 回归代理人通过在回归代理之间执行业务负载信息（表）的广播来彼此交换信息。 此外，每个回归代理具有业务负载表，以相应地执行负载平衡操作。