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Title:
TRANSMISSION SYSTEM AND SYNCHRONIZATION METHOD INCLUDING STATIONS OF FIRST AND SECOND KINDS
Document Type and Number:
Japanese Patent JP2001203632
Kind Code:
A
Abstract:

To provide a transmission system that causes no trouble to synchronization in the case that a plurality of mobile stations (stations of a 2nd kind) is connected to a base station (a station of a 1st kind).

The transmission system of this invention includes the stations of the 1st kind and the stations of the 2nd kind having a transmission section having a transmission timing controller transmitting data in transmission timing and a transmission section having a synchronization circuit synchronized with data sent from the stations of the 1st kinds. In the case that the stations of the 2nd kind move, the transmission timing of the stations of the 2nd kind is corrected so as to facilitate the reception synchronization of the stations of the 1st kind on the basis of only the reception timing of the stations of the 2nd kind. The invention is applied to a cellular phone network.


Inventors:
KHALIFA NABIL
GESLIN SERGE
DVORKIN VLADIMIR
Application Number:
JP2000369928A
Publication Date:
July 27, 2001
Filing Date:
December 05, 2000
Export Citation:
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Assignee:
KONINKL PHILIPS ELECTRONICS NV
International Classes:
H04B1/7073; H04B7/26; H04L7/00; (IPC1-7): H04B7/26; H04J13/00; H04L7/00
Attorney, Agent or Firm:
Tadahiko Ito (1 outside)