Title:
【発明の名称】移動システムのための同期化
Document Type and Number:
Japanese Patent JP2003536318
Kind Code:
A
Abstract:
A method of maintaining time synchronisation of a mobile terminal, of a telecommunications network, said mobile terminal having high speed and low speed clocks, in a deep sleep mode, comprising: when a deep sleep mode is entered, making an initial measurement to establish a frequency relationship between the high speed and low speed clocks, entering a deep sleep mode in which the high speed clock is deactuated, and updating said correlation based on the time of arrival of paging blocks, timed by the low speed clock.
Inventors:
Abdeselem, Uri
Bussan, Christopher
Stephen Brant
Bussan, Christopher
Stephen Brant
Application Number:
JP2002502933A
Publication Date:
December 02, 2003
Filing Date:
June 08, 2001
Export Citation:
Assignee:
MOTOROLA INCORPORATED
International Classes:
H04B7/26; H04B1/16; H04W52/02; (IPC1-7): H04B7/26
Attorney, Agent or Firm:
Kazuo Shamoto (5 outside)