发明名称 Chat server and wireless chat device
摘要 A wireless communication system (10) includes a system controller (22), at least one radio frequency transmitter (26), at least one radio frequency receiver (28), at least one transmit antenna (30), at least one receive antenna (40), a chat server (48) and a plurality of wireless communication devices (36). The chat server (48) manages the communication of a plurality of chat discussions, facilitating substantially real time communication among the plurality of wireless communication devices (36) within the wireless communication system (10).
申请公布号 US2002016163(A1) 申请公布日期 2002.02.07
申请号 US20010963973 申请日期 2001.09.26
申请人 BURGAN JOHN M.;YATES JENNIFER;TROUTMAN DAN 发明人 BURGAN JOHN M.;YATES JENNIFER;TROUTMAN DAN
分类号 H04L12/18;H04W4/06;(IPC1-7):H04M11/10 主分类号 H04L12/18
代理机构 代理人
主权项
地址