Tracking of mobile stations in wireless networks
Номер патента: CA2091080C
Опубликовано: 09-03-1999
Автор(ы): Amotz Bar-Noy, Ilan Kessler
Принадлежит: International Business Machines Corp
Опубликовано: 09-03-1999
Автор(ы): Amotz Bar-Noy, Ilan Kessler
Принадлежит: International Business Machines Corp
Реферат: A method of tracking mobile stations in a cellular network. With this invention a mobile station will report to a base station only when the mobile station is turned on and only after having made a minimum number of intercellular movements. When communications with a mobile station is desired, the mobile station is searched for only in the neighborhood of the most recent current cell, which is the last cell from which the mobile station reported to the base station.
Method and apparatus for updating locations of dormant mobile stations
Номер патента: WO2004064434B1. Автор: Jun Li,Hang Zhang,Mo-Han Fong,Geng Wu,Xixian Chen,James Weisert,Chung-Ching Wang,Ki-Chi Jang. Владелец: Ki-Chi Jang. Дата публикации: 2005-02-17.