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：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：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：US20050207342A1

公开(公告)日：2005-09-22

申请号：US11059322

申请日：2005-02-17

申请人： Shiro Tanabe ,  Hiroki Ikeda ,  Yuanchen Ma ,  Zhisheng Niu ,  Jing Liu ,  Wen Du

发明人： Shiro Tanabe ,  Hiroki Ikeda ,  Yuanchen Ma ,  Zhisheng Niu ,  Jing Liu ,  Wen Du

IPC分类号： H04L12/70 ,  H04L12/28 ,  H04L12/801 ,  H04L12/853 ,  H04L12/885 ,  H04L12/911 ,  H04L29/06 ,  H04L29/12 ,  H04M3/00 ,  H04M11/00 ,  H04L12/56

CPC分类号： H04L65/602 ,  H04L29/06027 ,  H04L65/80

摘要： This invention provides a communication terminal device, a communication terminal receiving method, a communication system with the terminal device and a gateway which stabilize the time delay during VoIP communication and improve the voice quality. The invention comprises: a data packet unpacking unit; a receiving buffer; a decoding unit; a playing unit; and a central control unit. The central control unit comprises: a network state decision section for deciding whether the network is in a spike state according to the received data packets; a buffer adjusting section which predicts the subsequent data packets in one group of data packets when the network is decided to be in a normal state to adjusts the size of the buffer and predicts the subsequent data packets in one data packet when the network is decided to be in a spike state to enlarges the buffer.

摘要翻译： 本发明提供一种通信终端装置，通信终端接收方法，具有终端装置的通信系统和稳定VoIP通信中的时延的网关，提高语音质量。 本发明包括：数据包解包单元; 接收缓冲区; 解码单元; 一个玩单位 和中央控制单元。 中央控制单元包括：网络状态判定部分，用于根据接收到的数据分组来判定网络是否处于尖峰状态; 缓冲器调整部分，当网络被判定为正常状态时，预测一组数据分组中的后续数据分组，以调整缓冲器的大小并且当网络被确定为一个数据分组时预测后续的数据分组 处于尖峰状态以放大缓冲区。

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：US08239468B2

公开(公告)日：2012-08-07

申请号：US12581401

申请日：2009-10-19

申请人： Hiroki Ikeda ,  Shiro Tanabe ,  Kazuma Yumoto ,  Masashi Yano

发明人： Hiroki Ikeda ,  Shiro Tanabe ,  Kazuma Yumoto ,  Masashi Yano

IPC分类号： G06F15/16

CPC分类号： H04L47/20 ,  H04L41/5035 ,  H04L41/5067 ,  H04L47/2408 ,  H04L47/2416 ,  H04L67/306 ,  H04L69/03

摘要： A session QoS control arrangement wherein for an occurrence of user session information indicating a change of user state and/or a change of session condition from a user communication terminal: said session information analysis means analyses the session state of the user terminal in real-time by referring to said session management database and said user preference database; and, said session QoS control means determines the QoS policy for the user session in real-time, based on the result of session analysis performed by said session information analysis means.

摘要翻译： 一种会话QoS控制装置，其中，用于从用户通信终端发出指示用户状态的改变和/或会话状态的改变的用户会话信息的发生：所述会话信息分析装置实时地分析用户终端的会话状态 通过参考所述会话管理数据库和所述用户偏好数据库; 并且所述会话QoS控制装置基于所述会话信息分析装置执行的会话分析的结果，实时地确定用户会话的QoS策略。

公开(公告)号：US20100034082A1

公开(公告)日：2010-02-11

申请号：US12581401

申请日：2009-10-19

申请人： Hiroki Ikeda ,  Shiro Tanabe ,  Kazuma Yumoto ,  Masashi Yano

发明人： Hiroki Ikeda ,  Shiro Tanabe ,  Kazuma Yumoto ,  Masashi Yano

IPC分类号： H04L12/56

CPC分类号： H04L47/20 ,  H04L41/5035 ,  H04L41/5067 ,  H04L47/2408 ,  H04L47/2416 ,  H04L67/306 ,  H04L69/03

摘要： A session QoS control arrangement wherein for an occurrence of user session information indicating a change of user state and/or a change of session condition from a user communication terminal: said session information analysis means analyses the session state of the user terminal in real-time by referring to said session management database and said user preference database; and, said session QoS control means determines the QoS policy for the user session in real-time, based on the result of session analysis performed by said session information analysis means.

摘要翻译： 一种会话QoS控制装置，其中，用于从用户通信终端发出指示用户状态的改变和/或会话状态的改变的用户会话信息的发生：所述会话信息分析装置实时地分析用户终端的会话状态 通过参考所述会话管理数据库和所述用户偏好数据库; 并且所述会话QoS控制装置基于所述会话信息分析装置执行的会话分析的结果，实时地确定用户会话的QoS策略。

公开(公告)号：US20050117586A1

公开(公告)日：2005-06-02

申请号：US10985944

申请日：2004-11-12

申请人： Hiroki Ikeda ,  Shiro Tanabe ,  Kazuma Yumoto ,  Masashi Yano

发明人： Hiroki Ikeda ,  Shiro Tanabe ,  Kazuma Yumoto ,  Masashi Yano

IPC分类号： H04L12/851 ,  H04L12/24 ,  H04L12/853 ,  H04L12/927 ,  H04L29/06 ,  H04M3/00 ,  H04Q3/00 ,  H04Q3/545 ,  H04L12/28 ,  G06F7/00 ,  G06F15/16 ,  G06F15/173 ,  G06F17/30 ,  H04L12/56

CPC分类号： H04L47/20 ,  H04L41/5035 ,  H04L41/5067 ,  H04L47/2408 ,  H04L47/2416 ,  H04L67/306 ,  H04L69/03

摘要： A session QoS control apparatus includes a session management database in which session management information per user terminal is stored, a user preference database in which user preference information representing the user state and QoS requirement associated with the identifier of a user communication terminal is stored, and a user communication terminal and router management database in which mapping between a user terminal and a network node to which the terminal is connected is stored. Upon receiving user session information, the apparatus analyses the user session information by referring to the session management and user preference databases and determines a QoS policy for the session between and callee terminals. From the user communication terminal and router management database, the apparatus retrieves a node on which the session QoS policy should be set and transmits a QoS command to the node to set the session QoS policy on the node.

摘要翻译： 会话QoS控制装置包括存储用户终端的会话管理信息的会话管理数据库，存储表示用户状态的用户偏好信息和与用户通信终端的标识符相关联的QoS要求的用户偏好数据库， 存储用户终端与终端所连接的网络节点之间的映射的用户通信终端和路由器管理数据库。 一旦接收到用户会话信息，该设备通过参考会话管理和用户偏好数据库来分析用户会话信息，并且确定用于会话和被叫终端之间的会话的QoS策略。 从用户通信终端和路由器管理数据库，设备检索要在其上设置会话QoS策略的节点，并向节点发送QoS命令，以在该节点上设置会话QoS策略。

公开(公告)号：US07606914B2

公开(公告)日：2009-10-20

申请号：US10985944

申请日：2004-11-12

申请人： Hiroki Ikeda ,  Shiro Tanabe ,  Kazuma Yumoto ,  Masashi Yano

发明人： Hiroki Ikeda ,  Shiro Tanabe ,  Kazuma Yumoto ,  Masashi Yano

IPC分类号： G06F15/16

CPC分类号： H04L47/20 ,  H04L41/5035 ,  H04L41/5067 ,  H04L47/2408 ,  H04L47/2416 ,  H04L67/306 ,  H04L69/03

摘要： A session QoS control apparatus includes a session management database in which session management information per user terminal is stored, a user preference database in which user preference information representing the user state and QoS requirement associated with the identifier of a user communication terminal is stored, and a user communication terminal and router management database in which mapping between a user terminal and a network node to which the terminal is connected is stored. Upon receiving user session information, the apparatus analyses the user session information by referring to the session management and user preference databases and determines a QoS policy for the session between caller and callee terminals. From the user communication terminal and router management database, the apparatus retrieves a node on which the session QoS policy should be set and transmits a QoS command to the node to set the session QoS policy on the node.

摘要翻译： 会话QoS控制装置包括存储用户终端的会话管理信息的会话管理数据库，存储表示用户状态的用户偏好信息和与用户通信终端的标识符相关联的QoS要求的用户偏好数据库， 存储用户终端与终端所连接的网络节点之间的映射的用户通信终端和路由器管理数据库。 在接收到用户会话信息后，该设备通过参考会话管理和用户偏好数据库来分析用户会话信息，并确定呼叫者和被叫终端之间的会话的QoS策略。 从用户通信终端和路由器管理数据库，设备检索要在其上设置会话QoS策略的节点，并向节点发送QoS命令，以在该节点上设置会话QoS策略。