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1. 发明授权

US07738887B2 Voice instant messaging between mobile and computing devices 失效
标题翻译：移动和计算设备之间的语音即时消息
公开(公告)号：US07738887B2
公开(公告)日：2010-06-15
申请号：US11273619
申请日：2005-11-14
申请人： Sanjay Mangla , Alpesh R Gaglani , John R. Selbie , Kevin Durdle
发明人： Sanjay Mangla , Alpesh R Gaglani , John R. Selbie , Kevin Durdle
IPC分类号： H04W4/00
CPC分类号： H04L67/02 , H04L51/04 , H04L51/38 , H04M1/7253 , H04M1/7255
摘要： Voice instant messaging between mobile and computing devices is described. In an embodiment, a messaging service receives a recorded voice clip from a mobile communication-enabled device via a wireless communication link. The messaging service then processes the recorded voice clip for communication via a data network to a computing-based device that renders an audio message from the recorded voice clip. A virtual connection protocol manages and sequences transmission control protocol (TCP) connection events to provide reliable wireless transfer of recorded voice clip(s) via wireless communication link. The mobile communication-enabled device logs a first instant messaging contact into the messaging service, and the computing-based device logs a second instant messaging contact into the messaging service to enable two-way voice instant messaging between the first instant messaging contact and the second instant messaging contact at the respective devices.
摘要翻译：描述移动和计算设备之间的语音即时消息。在一个实施例中，消息收发服务经由无线通信链路从启用移动通信的设备接收记录的语音剪辑。然后，消息接发服务经由数据网络处理所记录的语音剪辑用于通信到基于计算的设备，其从记录的语音剪辑呈现音频消息。虚拟连接协议管理和排序传输控制协议（TCP）连接事件，以通过无线通信链路提供记录的话音片段的可靠的无线传输。支持移动通信的设备将第一即时消息联系人记录到消息收发服务中，并且基于计算的设备将第二即时消息联系人记录到消息收发服务中，以便在第一即时消息接发和第二即时消息接发之间实现双向语音即时通讯在各个设备上的即时消息联系。

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