Title:
無線LANユーザの在席情報のやりとりを行うための方法、システムおよび端末
Document Type and Number:
Japanese Patent JP4176076
Kind Code:
B2
Abstract:
A method for implementing presence information interaction of WLAN (Wireless Local Area Network) subscriber and the system and terminal thereof, wherein, the method comprises setting one or more than one presence information monitoring unit, detecting the presence information by the presence information monitoring unit, and transmitting this presence information to a PRESENCE service system. The system thereof comprises a presence information monitoring unit, a WLAN network and PRESENCE service system, wherein input of the presence information monitoring unit is connected with WLAN network and the output is connected with PRESENCE service system. The terminal thereof also comprises a presence information monitoring unit, which is connected with PRESENCE service system through WLAN.
Inventors:
Zhang Wenlin
Li Shimei
Li Shimei
Application Number:
JP2004549031A
Publication Date:
November 05, 2008
Filing Date:
November 07, 2003
Export Citation:
Assignee:
HUAWEI TECHNOLOGIES CO.,LTD.
International Classes:
H04L12/28; H04W4/029; H04W4/02; H04W60/04; H04W84/12
Domestic Patent References:
| JP7058850A | ||||
| JP2002260110A |
Attorney, Agent or Firm:
Atsushi Nakajima
Kato Kazunori
Katsuichi Nishimoto
Kato Kazunori
Katsuichi Nishimoto