JPS5976154U - radio paging device - Google Patents

radio paging device

Info

Publication number
JPS5976154U
JPS5976154U JP1982172037U JP17203782U JPS5976154U JP S5976154 U JPS5976154 U JP S5976154U JP 1982172037 U JP1982172037 U JP 1982172037U JP 17203782 U JP17203782 U JP 17203782U JP S5976154 U JPS5976154 U JP S5976154U
Authority
JP
Japan
Prior art keywords
paging device
base unit
switch
modulation circuit
slave units
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP1982172037U
Other languages
Japanese (ja)
Inventor
浜口　幸春
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP1982172037U priority Critical patent/JPS5976154U/en
Publication of JPS5976154U publication Critical patent/JPS5976154U/en
Pending legal-status Critical Current

Links

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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は、親機１のブロック図を示す、第２図は、子機
６のブロック図を示す、第３図は、パルス信号のコード
を示す。 １：親機、２：スイッチ、３：パルス位置変調回路、４
：送信回路、４ａＨ変調回路、５：アンテナ、６：子機
、７：アンテナ、８：受信回路、８ａ：復調回路、８ｂ
：検波回路、９：パルス位置変調回路、１４：変換装置
。FIG. 1 shows a block diagram of the base unit 1, FIG. 2 shows a block diagram of the slave unit 6, and FIG. 3 shows the code of the pulse signal. 1: Base unit, 2: Switch, 3: Pulse position modulation circuit, 4
: Transmission circuit, 4aH modulation circuit, 5: Antenna, 6: Handset, 7: Antenna, 8: Receiving circuit, 8a: Demodulation circuit, 8b
: Detection circuit, 9: Pulse position modulation circuit, 14: Conversion device.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] １台の親機と複数の子機より構成され、該親機は、１又
は比較的少数の周波数を利用して無線で子機を動作させ
るように、データーを入力するスイッチと該入力された
データーを符号化し、かつ変調するパルス位置変調回路
と、変調回路及び送信回路、アンテナを有し、子機はア
ンテナ及び復調、検波等を有する受信回路と、符号を解
読するパルス位置復調回路と、該解読された信号を音又
は光、振動等に変換して呼出しを知らせる変換装置を有
することを特徴とした無線呼出し装置。Consisting of one base unit and multiple slave units, the base unit has a switch for inputting data and a switch for inputting data so as to operate the slave units wirelessly using one or a relatively small number of frequencies. A pulse position modulation circuit that encodes and modulates data, a modulation circuit, a transmission circuit, and an antenna; A wireless paging device characterized by having a conversion device that converts the decoded signal into sound, light, vibration, etc. to notify a call.
JP1982172037U 1982-11-12 1982-11-12 radio paging device Pending JPS5976154U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982172037U JPS5976154U (en) 1982-11-12 1982-11-12 radio paging device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982172037U JPS5976154U (en) 1982-11-12 1982-11-12 radio paging device

Publications (1)

Publication Number Publication Date
JPS5976154U true JPS5976154U (en) 1984-05-23

Family

ID=30375119

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982172037U Pending JPS5976154U (en) 1982-11-12 1982-11-12 radio paging device

Country Status (1)

Country Link
JP (1) JPS5976154U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5511613A (en) * 1978-07-10 1980-01-26 Rojitetsuku:Kk Customer call-out device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5511613A (en) * 1978-07-10 1980-01-26 Rojitetsuku:Kk Customer call-out device

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