发明名称 Ad hoc selection of voice over internet streams
摘要 A method and apparatus for a communication system technique involving ad hoc selection of at least two audio streams is provided. Each of the at least two audio streams is a packetized version of an audio source. A data connection exists between a server and a client where a transport protocol actively propagates the at least two audio streams from the server to the client. Furthermore, software instructions executable on the client indicate a presence of the at least two audio streams, allow selection of at least one of the at least two audio streams, and direct the selected at least one of the at least two audio streams for audio playback.
申请公布号 US7415005(B1) 申请公布日期 2008.08.19
申请号 US20020283354 申请日期 2002.10.24
申请人 THE UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTRATOR OF THE NATIONAL AERONAUTICS AND SPACE ADMINISTRATION 发明人 MACHA MITCHELL G.;BULLOCK JOHN T.
分类号 H04L12/66 主分类号 H04L12/66
代理机构 代理人
主权项
地址