Title:
【発明の名称】セルラー方式無線システムにおけるチャネルレンジ拡張の制御方法及びセルラー方式無線システム
Document Type and Number:
Japanese Patent JP2000507431
Kind Code:
A
Abstract:
A method and system for extending the range of control channels in a cellular radio system composed of, in each cell, at least one base station (BS) which is in contact with a plurality of mobile stations (MS) within its area. The base station transmits at least at one carrier frequency and a signal to be transmitted at each frequency being divided in the system, on a time-division basis, in frames composed of a plural number of time slots, and the base station transmits on the control channels information about itself to the plurality of mobile stations. In at least one time slot containing control channels there is used a stronger channel coding than in the time slots of traffic channels.
Inventors:
Light La Mica
Application Number:
JP53163498A
Publication Date:
June 13, 2000
Filing Date:
January 21, 1998
Export Citation:
Assignee:
Nokia Telecommunicacion Osaque Yukichia
International Classes:
H04L1/00; H04W16/26; H04W16/24; H04W28/22; H04W74/00; (IPC1-7): H04Q7/38
Attorney, Agent or Firm:
Minoru Nakamura (6 outside)