- 专利标题: Performing presence service in a wireless communication system
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申请号: US11871464申请日: 2007-10-12
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公开(公告)号: US07876724B2公开(公告)日: 2011-01-25
- 发明人: Dong Hi Sim , Ji Young Huh , Jae Young Lee
- 申请人: Dong Hi Sim , Ji Young Huh , Jae Young Lee
- 申请人地址: KR Seoul
- 专利权人: LG Electronics Inc.
- 当前专利权人: LG Electronics Inc.
- 当前专利权人地址: KR Seoul
- 代理机构: Lee, Hong, Degerman, Kang & Waimey
- 优先权: KR10-2007-0001815 20070106
- 主分类号: H04W4/00
- IPC分类号: H04W4/00
摘要:
The present invention relates to perform presence service in a wireless communication system that is available to a mobile device.
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