- 专利标题: Call forwarding system and method for forwarding a call to a terminal through near-field wireless communication
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申请号: US17129828申请日: 2020-12-21
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公开(公告)号: US11700333B2公开(公告)日: 2023-07-11
- 发明人: Sung June Park , Goang Yel Lyu
- 申请人: Pantech Corporation
- 申请人地址: KR Seoul
- 专利权人: Pantech Corporation
- 当前专利权人: Pantech Corporation
- 当前专利权人地址: KR Seoul
- 代理机构: Capitol IP Law Group, PLLC
- 优先权: KR 20110000808 2011.01.05
- 主分类号: H04W4/80
- IPC分类号: H04W4/80 ; H04M3/54 ; H04M1/72412 ; H04W4/16 ; H04B5/02 ; H04M3/42
摘要:
In a call forwarding system, a management apparatus of the call forwarding system determines service terminals capable of near field wireless communication within a reception range of near field wireless communication, generates a terminal list, and receives a call event message reporting the receipt of a call from a reference terminal. The management apparatus may transmit a call report message including the terminal list to the reference terminal and the service terminals. The management apparatus may forward the call initially received by the reference terminal to a terminal which transmitted a receipt request message by transmitting a call forwarding request message to the reference terminal. The management apparatus may transmit, to the reference terminal and the service terminals, a receipt report message reporting the call was forwarded. According to a change receipt message or upon non-receipt by an intended terminal, the call may be reforwarded to another terminal.
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