自動周波数制御方法 - Mitsubishi Electric Corporation

Title:

自動周波数制御方法

Document Type and Number:

Japanese Patent JP4629108

Kind Code:

B2

Abstract:

An auto frequency control method of this invention has a first step of a base station (BS) detecting a frequency deviation f BS of an uplink signal transmitted from a mobile station (MS), a second step of the base station (BS) transmitting an instructing amount of increase or decrease f cont of the transmission frequency f MS of the uplink signal to the mobile station (MS) on the basis of the frequency deviation f BS of the uplink signal, and a third step of the mobile station (MS) shifting the transmission frequency f MS of the uplink signal according to the instructing amount of increase or decrease f cont transmitted from the base station (BS).

Inventors:

Takuya Sakaishi
Kazuaki Ishioka
Yuji Inoue
Shingo Higuchi

Application Number:

JP2007529218A

Publication Date:

February 09, 2011

Filing Date:

July 25, 2006

Export Citation:

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