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1. 发明申请

US20070153794A1 Method and Apparatus for Transferring a Communicaton Session 有权
公开(公告)号：US20070153794A1
公开(公告)日：2007-07-05
申请号：US11685614
申请日：2007-03-13
申请人： Aaron Smith , Jeffrey Eschbach , Senaka Balasuriya , Jie Weng , Walter Johnson
发明人： Aaron Smith , Jeffrey Eschbach , Senaka Balasuriya , Jie Weng , Walter Johnson
IPC分类号： H04L12/56
CPC分类号： H04L63/0414 , H04L63/061 , H04W8/26 , H04W80/04 , H04W80/10
摘要： Session Inter-Device (SD) mobility networks (50, 100, 150) ate described in which a seamless transfer of a communication session from a first device (56, 106, 116) to a second device (66, 116, 166) can be achieved without interrupting the active session. According to the SID mobility network (50), the transfer can be accomplished by transferring away from the Transferring Node or first device (56) the IP address associated with the active session (58) so that the network (50) will route the session to the desired Target Node or second device (66). The Transferring Node (56) transfers its IP address (58) to the Agent (60) and stops requesting data packets addressed to its IP address (58). The Agent (60) then begins to request and eventually receive the packets addressed to the Transferring Node's IP address (58). The Agent (60) then transfers the packets to the Target Node (66). In an alternate SD mobility network (100), the Transferring Node (106) transfers a session specific IP address (114) to the Agent (110). The Agent (110) then transfers packets sent to the session specific IP address (114) to the Target Node (120). In another SID mobility network (150), the Transferring Node (162) obtains a temporary IP address (170) and transfers its IP address (164) to a Session Agent (166). The Session Agent (166) begins to request and eventually receive the packets addressed to the Transferring Node's IP address (164), and for each received packet determines if it belongs to the session the Transferring Node (162) requested to transfer to the Target Node (176). If it does, the Session Agent (166) will transfer the packet to the Target Node (176) at the Target Node's IP address (178). If it does not, the Session Agent (166) will transfer the packet to the Transferring Node (162) at its temporary IP address (170). In each SID mobility network, the session with respect to the Correspondent Node continues without interruption throughout the transfer, thereby providing a seamless transfer of the session from a first device to a second device.

2. 发明申请

US20060229883A1 Methods and apparatus for providing push to talk text data 有权
标题翻译：提供一键通文本数据的方法和装置
公开(公告)号：US20060229883A1
公开(公告)日：2006-10-12
申请号：US11094646
申请日：2005-03-30
申请人： Kabe VanderBaan , Jeffrey Eschbach
发明人： Kabe VanderBaan , Jeffrey Eschbach
IPC分类号： G10L11/00
CPC分类号： H04L65/4061 , G10L15/26 , H04M3/42221 , H04M2201/40 , H04W4/10 , H04W4/18 , H04W76/45
摘要： In the present technique of push to talk communications system, a push to talk audio data message is translated to text data to provide for a translated text data message. The push to talk audio data message is then associated with the corresponding translated text data message to provide for an association of the audio and text messages. The translated text data message is accordingly sent to one or more destinations.
摘要翻译：在本发明的一键通通信系统中，一键通音频数据消息被转换为文本数据以提供翻译的文本数据消息。一键通音频数据消息然后与相应的翻译文本数据消息相关联，以提供音频和文本消息的关联。翻译的文本数据消息因此被发送到一个或多个目的地。

3. 发明申请

US20060140207A1 Selectively receiving data in a multicast environment 有权
标题翻译：在多播环境中选择性地接收数据
公开(公告)号：US20060140207A1
公开(公告)日：2006-06-29
申请号：US11025611
申请日：2004-12-29
申请人： Jeffrey Eschbach , Kabe Vanderbaan
发明人： Jeffrey Eschbach , Kabe Vanderbaan
IPC分类号： H04L12/28
CPC分类号： H04L12/1836 , H04L45/04 , H04L45/16
摘要： A controller (105) registers (205) a first number of channels; registers (210) a first number of clients (125); determines (215) a set of client groups a set of client groups and categorizing the registered clients into the client groups; and for each client group in the set, assigns (220) a corresponding subset of the registered channels; and communicates (225) the corresponding subset to each registered client therein. A RCD (125) registers (505) with the controller (105); and receives (510) a subset of the registered channels, the subset corresponding to a client group. In this manner, a RCD discovers a subset of channels in a network (130) to which it can subscribe that is appropriate for its resources and/or capabilities.
摘要翻译：控制器（105）注册（205）第一数量的信道; 寄存器（210）第一数量的客户端（125）; 确定（215）一组客户端组一组客户端组并将注册的客户端分类为客户端组; 并且对于集合中的每个客户端组，分配（220）注册信道的相应子集; 并将对应的子集（225）与（225）相关联的子集进行通信。 RCD（125）与控制器（105）寄存器（505）; 并且接收（510）所注册的频道的子集，所述子集对应于客户端组。以这种方式，RCD发现其可以订阅的网络（130）中的信道子集适合其资源和/或能力。

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