JPH01126737U - - Google Patents
Info
- Publication number
- JPH01126737U JPH01126737U JP2212188U JP2212188U JPH01126737U JP H01126737 U JPH01126737 U JP H01126737U JP 2212188 U JP2212188 U JP 2212188U JP 2212188 U JP2212188 U JP 2212188U JP H01126737 U JPH01126737 U JP H01126737U
- Authority
- JP
- Japan
- Prior art keywords
- key input
- information
- transmission
- circuit block
- function
- 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
Links
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 1
Landscapes
- Mobile Radio Communication Systems (AREA)
Description
第１図は本考案に係る送信装置の一例を示すブ
ロツク図、第２図は送信装置における自由文の編
集フオーマツトの一例を示す説明図、第３図はケ
ースの正面図、第４図はその背面図、第５図は本
考案に係る無線通信機の要部の一例を示すブロツ
ク図である。
図中主要符合の説明、１は送信ブロツク、１０
は送信機、１１はデータ変換装置、１２はスピー
カ、１４は変調器、２は中央制御装置、３はキー
入力装置、３１はキー、４は表示装置、４１は表
示窓、５は記憶装置、６はケース、７は受信回路
ブロツク、７０は受信機、７１はデータ変換装置
、７２はアンテナ、８は切換回路、９は送受信モ
ードの切換えキーである。
Fig. 1 is a block diagram showing an example of a transmitting device according to the present invention, Fig. 2 is an explanatory diagram showing an example of a free text editing format in the transmitting device, Fig. 3 is a front view of the case, and Fig. 4 is its The rear view and FIG. 5 are block diagrams showing an example of essential parts of the wireless communication device according to the present invention. Explanation of main symbols in the figure, 1 is the transmission block, 10
is a transmitter, 11 is a data conversion device, 12 is a speaker, 14 is a modulator, 2 is a central control device, 3 is a key input device, 31 is a key, 4 is a display device, 41 is a display window, 5 is a storage device, 6 is a case, 7 is a receiving circuit block, 70 is a receiver, 71 is a data converter, 72 is an antenna, 8 is a switching circuit, and 9 is a transmission/reception mode switching key.
Claims (1)
で表示する表示装置、キー入力によりポケツトベ
ルサービス局のプロトコルにおける所定のフオー
マツトに従つて文章を編集する機能を備えたマイ
コンよりなる中央制御装置、キー入力により送信
情報を格納する記憶装置、及び、コード化された
送信情報、相手先加入者番号等を音響信号に変換
して音響カプラから発信する送信回路ブロツクと
を、携帯可能なケースへ収納したことを特徴とす
る公衆電話回線を使用する送信装置。 (2) キー入力装置、入力した情報及び受信情報
を所定の文字で表示する表示装置、キー入力によ
りポケツトベルサービス局のプロトコルにおける
所定のフオーマツトに従つて文章を編集する機能
を備えたマイコンよりなる中央制御装置、キー入
力により送信情報を格納する記憶装置、コード化
された送信情報、相手先加入者番号等を音響信号
に変換して音響カプラから発信する送信回路ブロ
ツク、空中信号電波を受信し、当該受信電波に重
畳されているコード化信号を所定の文字情報に変
換する機能を有する受信回路ブロツク、及び、送
信、受信モードを相互に切換える切換え回路を、
携帯可能なケースへ収納したことを特徴とする公
衆電話回線を使用する無線通信装置。[Claims for Utility Model Registration] (1) A key input device, a display device that displays input information in predetermined characters, and a function to edit text according to a predetermined format in the protocol of the pager service bureau by key input. A central control unit consisting of a microcomputer, a storage device that stores transmission information based on key input, and a transmission circuit block that converts coded transmission information, subscriber number, etc. to an acoustic signal and transmits it from an acoustic coupler. A transmitting device using a public telephone line, characterized in that the device is housed in a portable case. (2) Consists of a key input device, a display device that displays input information and received information in predetermined characters, and a microcomputer with the function of editing text according to the predetermined format in the protocol of the pager service station by key input. A central control unit, a storage device that stores transmitted information based on key input, a transmitting circuit block that converts encoded transmitted information, subscriber number, etc. into an acoustic signal and transmits it from an acoustic coupler, and receives aerial signal radio waves. , a receiving circuit block having a function of converting the coded signal superimposed on the received radio wave into predetermined character information, and a switching circuit that mutually switches between transmission and reception modes,
A wireless communication device using a public telephone line, characterized in that it is housed in a portable case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2212188U JPH01126737U (en) | 1988-02-22 | 1988-02-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2212188U JPH01126737U (en) | 1988-02-22 | 1988-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01126737U true JPH01126737U (en) | 1989-08-30 |
Family
ID=31239949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2212188U Pending JPH01126737U (en) | 1988-02-22 | 1988-02-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01126737U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6238039A (en) * | 1985-08-12 | 1987-02-19 | Nec Corp | Paging receiver capable of sending message |
-
1988
- 1988-02-22 JP JP2212188U patent/JPH01126737U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6238039A (en) * | 1985-08-12 | 1987-02-19 | Nec Corp | Paging receiver capable of sending message |
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