Invention Grant
US6154782A Server switching between communication modes for clients coupled to the server 失效
服务器在连接到服务器的客户端的通信模式之间切换

Server switching between communication modes for clients coupled to the
server
Abstract:
In a communication system in which a server, who offers information, and clients, who receive information offering service, are connected with each other via a network, the server has a communication mode selection unit for switching over a communication mode for each client between a one-way communication mode in which information is offered to clients on a one-way basis and a two-way communication mode in which messages are transmitted to clients and messages transmitted from the clients are received.
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