RADIO COMMUNICATION EQUIPMENT - TATEYAMA KAGAKU KOGYO KK

Title:

RADIO COMMUNICATION EQUIPMENT

Document Type and Number:

Japanese Patent JPH0998470

Kind Code:

A

Abstract:

To establish a communication channel in a short time in a radio communication equipment provided with plural channels capable of performing communication for which a frequency control channel is not determined beforehand.

This radio communication equipment is divided for respective groups and the plural frequency control channels and data channels are set to the respective groups. The channel information is held in a channel information storage part 10, and when a calling request is present, a free channel in the data channels is selected and calling signals are outputted by the frequency control channel. When the calling signals are received by the frequency control channel, data communication is performed by the specified data channel.

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Inventors:

IKETANI KAORU
TAKADA MOTOHARU
MAEDA HIROSHI
SAITO YOSHIRO
YOSHIDA KAZUO
SATOU SHIGENOBU
INOUE KENICHI
SHIBA TAKESHI
YAMAMOTO MANABU

Application Number:

JP27684795A

Publication Date:

April 08, 1997

Filing Date:

September 29, 1995

Export Citation:

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Assignee:

TATEYAMA KAGAKU KOGYO KK
OMRON TATEISI ELECTRONICS CO

International Classes:

H04B1/40; H04W72/02; H04W72/08; H04W76/02; (IPC1-7): H04Q7/28; H04B1/40

Attorney, Agent or Firm:

Yoshiki Okamoto (1 person outside)

Next Patent: PORTABLE ELECTRONIC EQUIPMENT