JPS58147345U

JPS58147345U - Wireless communication device calling device

Info

Publication number: JPS58147345U
Application number: JP1982041826U
Authority: JP
Inventors: 稲葉　務
Original assignee: 株式会社東芝
Priority date: 1982-03-26
Filing date: 1982-03-26
Publication date: 1983-10-04

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図はＭＣＡシステムのブロック図、第２図は従来の
無線通信機のブロック図、第３図は本考案の一実施例に
係る無線通信機のブロック図、第４図第５図第６図は本
考案の他の実施例のブロック図。１・・・基地局、２１．　２２．　２３・・・端末局、
３２・・・送受信回路、３４・・・空線信号検出回路、
３５・・・アンドゲート、３６・・・ブレストークスイ
ッチ、３７・・・発呼信号送信回路、３９・・・フリッ
プフロップ、４３・・・チャネル指定信号検出回路、ａ
・・・空線検出信号、ｂ・・・発呼要求信号、Ｃ・・・
チャネル指定検出信号。旨も −５１９３６ −−−］FIG. 1 is a block diagram of the MCA system, FIG. 2 is a block diagram of a conventional wireless communication device, FIG. 3 is a block diagram of a wireless communication device according to an embodiment of the present invention, FIG. 4, FIG. 5, and FIG. The figure is a block diagram of another embodiment of the present invention. 1...Base station, 21. 22. 23...terminal station,
32... Transmission/reception circuit, 34... Blank line signal detection circuit,
35... AND gate, 36... Breath talk switch, 37... Calling signal transmission circuit, 39... Flip-flop, 43... Channel designation signal detection circuit, a
...Blank line detection signal, b...Call request signal, C...
Channel designation detection signal. Umamo-51 936 ---]

Claims

[Scope of utility model registration request]

In a calling device of a wireless communication device capable of transmitting a calling signal requesting the designation of a communication channel to the base station when receiving an idle line signal from a base station, a call signal requesting means; a storage means for storing an output of the calling signal requesting means; and if the storage means stores a request for transmitting a calling signal, a calling signal is generated when the blank line signal is received. and means for clearing the stored contents of the storage means upon receiving a signal specifying a communication channel from the base station.