Title:
位置プライバシー支援方法
Document Type and Number:
Japanese Patent JP2011525346
Kind Code:
A
Abstract:
A method of supporting location privacy of a mobile station includes receiving, from a base station, a message including a temporary station identifier (TSTID) during an initial ranging procedure, wherein the TSTID is temporarily used to protect the location privacy of the mobile station; performing, with the base station, a basic capabilities negotiation procedure after the initial ranging procedure; performing, with the base station, an authentication procedure after the basic capabilities negotiation procedure; performing, with the base station, a registration procedure after the authentication procedure; and releasing the TSTID after receiving a station identifier (STID) which is assigned during the registration procedure, wherein the STID uniquely identifies the mobile station in the base station.
Inventors:
Han, Jane Beck
Liu Ki Sung
Liu Ki Sung
Application Number:
JP2011516160A
Publication Date:
September 15, 2011
Filing Date:
July 15, 2009
Export Citation:
Assignee:
LG ELECTRONICS INC.
International Classes:
H04W60/00; H04L9/32; H04W12/02
Domestic Patent References:
| JP2005267433A | 2005-09-29 | |||
| JP2001169351A | 2001-06-22 | |||
| JP2005323401A | 2005-11-17 | |||
| JP2007243807A | 2007-09-20 | |||
| JP2007043259A | 2007-02-15 |
Attorney, Agent or Firm:
Hidesaku Yamamoto
Takaaki Yasumura
Natsuki Morishita
Takaaki Yasumura
Natsuki Morishita