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Communication system allowing users to know online or network status of sought users
Communication system allowing users to know online or network status of sought users
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机译:允许用户了解所寻找用户的在线或网络状态的通信系统
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摘要
A communication system including a multiplicity of communications terminals connectable to a communications network for enabling users to communicate with a user not necessarily identified with a given communications terminal. The system also includes apparatus for monitoring whether the user is connected to the network, and apparatus for annunciating network connection status information relating to other users who are in a set of sought users.
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