JPH04287526A - Individual number code writer for selective call receiver - Google Patents
Individual number code writer for selective call receiverInfo
- Publication number
- JPH04287526A JPH04287526A JP3052733A JP5273391A JPH04287526A JP H04287526 A JPH04287526 A JP H04287526A JP 3052733 A JP3052733 A JP 3052733A JP 5273391 A JP5273391 A JP 5273391A JP H04287526 A JPH04287526 A JP H04287526A
- Authority
- JP
- Japan
- Prior art keywords
- individual number
- number code
- rom
- selective call
- writing
- 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
- 230000003287 optical effect Effects 0.000 claims abstract description 23
- 230000000694 effects Effects 0.000 abstract description 2
- 238000004806 packaging method and process Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Mobile Radio Communication Systems (AREA)
- Optical Communication System (AREA)
Abstract
Description
【０００１】［発明の目的］[Object of the invention]
【０００２】0002
【産業上の利用分野】この発明は基地局から送信される
選択呼出信号に含まれる個別番号符号を自機の記憶装置
に記憶された個別番号符号とを比較照合して両者が一致
した場合は呼出報知を行なう選択呼出受信装置の個別番
号符号書込装置に関し、特に記憶装置への個別番号符号
の書き込みを光信号により無接触で行うようにした選択
呼出受信装置の個別番号符号書込装置に関する。[Industrial Application Field] This invention compares the individual number code included in a selective call signal transmitted from a base station with the individual number code stored in its own storage device, and if the two match, The present invention relates to an individual number code writing device for a selective call receiving device that performs call notification, and particularly relates to an individual number code writing device for a selective call receiving device that writes an individual number code into a storage device using optical signals without contact. .
【０００３】0003
【従来の技術】従来のこの種の装置としては、例えば図
３に示すものが知られている。この装置は、図示しない
基地局から送信された選択呼出信号を、アンテナ１を介
して受信回路２で受信、復調し、この復調した呼出信号
に含まれる個別番号符号と、個別番号符号メモリ（ＩＤ
−ＲＯＭ）４に予め記憶している自機の個別番号符号と
を符号照合回路３で比較、照合し、両符号が一致したと
きには、自機への呼出があったとして、駆動回路５を介
してスピ―カ６に鳴音信号を供給し、呼出動作を行なう
。2. Description of the Related Art As a conventional device of this type, one shown in FIG. 3, for example, is known. This device receives and demodulates a selective calling signal transmitted from a base station (not shown) via an antenna 1 in a receiving circuit 2, and stores an individual number code included in the demodulated calling signal and an individual number code memory (ID
The code comparison circuit 3 compares and verifies the individual number code of the own machine stored in advance in the ROM) 4, and when both codes match, it is determined that there is a call to the own machine and the call is sent via the drive circuit 5. A ringing signal is supplied to the speaker 6 to perform a calling operation.
【０００４】ところで、個別番号符号メモリ（ＩＤ−Ｒ
ＯＭ）４は、Ｅ２ ＰＲＯＭから構成され、この個別番
号符号メモリ（ＩＤ−ＲＯＭ）４に自機の個別番号符号
を書込むには、外部からＲＯＭライタ１０を選択呼出受
信装置９内に設けたＩＤ−ＲＯＭ書込み制御回路７のコ
ネクタ（図示せず）にケ―ブルを介して直接接続し、Ｒ
ＯＭライタ１０を操作することによって行われる。By the way, individual number code memory (ID-R
The OM) 4 is composed of an E2 PROM, and in order to write the individual number code of the own machine into the individual number code memory (ID-ROM) 4, a ROM writer 10 is provided externally in the selective call receiving device 9. Connect directly to the connector (not shown) of the ID-ROM write control circuit 7 via a cable, and
This is done by operating the OM writer 10.
【０００５】[0005]
【発明が解決しようとする課題】しかしながら、上記の
如き従来装置にあっては、図示しないケーブルを介して
ＲＯＭライタ１０が接続されるコネクタは、選択呼出受
信機９内のプリント配線板上に設けたピンやランドより
構成されるので、コネクタの設置分だけ、プリント配線
板上の実装スペ―スが制約を受け、さらには、ＲＯＭラ
イタ１０と接続するには、わざわざ選択呼出受信装置筐
体を開けなければならないという不具合があった。However, in the conventional device as described above, the connector to which the ROM writer 10 is connected via a cable (not shown) is provided on the printed wiring board in the selective call receiver 9. Since it consists of pins and lands, the mounting space on the printed wiring board is limited by the amount of connector installation.Furthermore, in order to connect to the ROM writer 10, it is necessary to take the trouble to remove the selective call receiving device housing. There was a problem that I had to open it.
【０００６】この発明は、上記の如き従来の課題に鑑み
てなされたもので、その目的とするところは、プリント
配線上の実装スペ―スに影響を与えることなく、しかも
簡単な操作で個別番号符号メモリに個別番号符号を書込
むことのできる選択呼出受信装置の個別番号符号書込装
置を提供することにある。The present invention has been made in view of the above-mentioned problems in the prior art, and its purpose is to provide individual numbers with simple operation without affecting the mounting space on printed wiring. An object of the present invention is to provide an individual number code writing device for a selective call receiving device capable of writing an individual number code in a code memory.
【０００７】［発明の構成］[Configuration of the invention]
【０００８】[0008]
【課題を解決するための手段】この発明は、上記目的を
達成するために、基地局から送信される選択呼出信号に
含まれる個別番号符号を記憶手段に記憶された個別番号
符号と比較照合し、両符号の一致が確認された場合、所
定の呼出動作を行う選択呼出受信装置の前記記憶手段に
前記個別番号符号を書込む選択呼出受信装置の個別番号
符号書込装置において、前記記憶手段に書き込むべき個
別番号符号に対応した書込信号を発生する書込信号発生
手段と、前記書込信号発生手段から発生された前記個別
番号符号に対応した書込信号を光信号に変換して出力す
る光信号変換手段と、前記光信号変換手段から出力され
た光信号を受光して前記個別番号符号に対応した書込信
号を出力する受光手段と、前記受光手段から出力された
前記個別番号符号に対応した書込信号に基づき前記記憶
手段への個別番号符号の書き込みを制御する書込制御手
段とを具備したことを特徴とする。[Means for Solving the Problems] In order to achieve the above object, the present invention compares and checks the individual number code included in the selective call signal transmitted from the base station with the individual number code stored in the storage means. , in the individual number code writing device of the selective call receiving device, which writes the individual number code into the storage means of the selective call receiving device that performs a predetermined calling operation when both codes match. a write signal generating means for generating a write signal corresponding to the individual number code to be written; and a write signal generating means for converting the write signal corresponding to the individual number code generated from the write signal generating means into an optical signal and outputting the optical signal. an optical signal converting means; a light receiving means for receiving the optical signal output from the optical signal converting means and outputting a write signal corresponding to the individual number code; The present invention is characterized by comprising a write control means for controlling writing of the individual number code into the storage means based on a corresponding write signal.
【０００９】[0009]
【作用】書込信号発生手段から発生された記憶手段に書
き込むべき個別番号符号に対応する書込信号は光信号変
換手段により光信号に変換され、この光信号変換手段か
ら出力される光信号は選択呼出受信装置に設けられた受
光手段により受光され、書込制御手段はこの受光手段の
出力にもとづき記憶手段への個別番号符号の書き込みを
制御する。[Operation] The write signal generated by the write signal generating means and corresponding to the individual number code to be written in the storage means is converted into an optical signal by the optical signal converting means, and the optical signal output from the optical signal converting means is The light is received by the light receiving means provided in the selective call receiving device, and the writing control means controls writing of the individual number code into the storage means based on the output of the light receiving means.
【００１０】0010
【実施例】以下、この発明を図面に基づいて説明する。DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be explained below based on the drawings.
【００１１】図１は、この発明の一実施例を示すブロッ
ク図である。なお、図１において、図３に示した従来装
置と同様の機能を果たす部分には説明の便宜上同一の符
号を付する。FIG. 1 is a block diagram showing an embodiment of the present invention. In FIG. 1, parts that perform the same functions as those of the conventional device shown in FIG. 3 are given the same reference numerals for convenience of explanation.
【００１２】この実施例の選択呼出受信装置９は、アン
テナ１，受信回路２，符号照合回路３，個別番号符号メ
モリ（ＩＤ−ＲＯＭ）４，駆動回路５，スピ―カ６，Ｉ
Ｄ−ＲＯＭ書込み制御回路７およびＩＤ−ＲＯＭ書込み
制御回路７に接続されたフォトトランジスタ８を具備し
て構成され、またＲＯＭライタ１０には発光ダイオ―ド
１１が接続されている。The selective call receiving device 9 of this embodiment includes an antenna 1, a receiving circuit 2, a code matching circuit 3, an individual number code memory (ID-ROM) 4, a driving circuit 5, a speaker 6, an I.
It comprises a phototransistor 8 connected to a D-ROM write control circuit 7 and an ID-ROM write control circuit 7, and a light emitting diode 11 is connected to a ROM writer 10.
【００１３】この実施例のものにおいて、選択呼出信号
が受信された場合の受信動作は、すでに述べた従来例の
場合とまったく同一である。従って、この場合の動作説
明は省略する。In this embodiment, the reception operation when a selective call signal is received is exactly the same as in the conventional example described above. Therefore, a description of the operation in this case will be omitted.
【００１４】ところで、本実施例では、ＩＤ−ＲＯＭ４
に自機の個別番号符号を書き込むのに、ＲＯＭライタ１
０に接続された発光ダイオ―ド１１から発生される光信
号を用いて行なう。すなわち、ＩＤ−ＲＯＭ４に自機の
個別番号符号を書き込む場合は、ＲＯＭライタ１０に接
続された発光ダイオ―ド１１がＩＤ−ＲＯＭ書込み制御
回路７に接続されたフォトトランジスタ８に対向するよ
うにＲＯＭライタ１０を選択呼出受信装置９に近接配置
するとともに、ＲＯＭライタ１０を操作して、ＲＯＭラ
イタ１０に接続された発光ダイオ―ド１１から、ＩＤ−
ＲＯＭ４に書き込むべき個別番号符号に対応した光信号
を発生させる。この光信号はＩＤ−ＲＯＭ書込み制御回
路７に接続されたフォトトランジスタ８で受信され、Ｉ
Ｄ−ＲＯＭ書込み制御回路７はこのフォトトランジスタ
８で受信した個別番号符号に対応した光信号をもとに、
ＩＤ−ＲＯＭ４への個別番号符号の書き込みを制御する
。この動作をさらに詳細に説明すると、ＲＯＭライタ１
０は個別番号符号の書込みに際して、図２に示すような
書込信号を出力する。この書込信号は書込開始信号、Ｉ
Ｄ−ＲＯＭ書込内容信号、書込終了信号からなる。発光
ダイオ―ド１１はこの書込信号を光信号に変換して選択
呼出受信装置９のフォトトランジスタ８に送出する。
選択呼出受信装置９のフォトトランジスタ８はこの光信
号を電気信号に変換してＩＤ−ＲＯＭ書込み制御回路７
に送出する。ＩＤ−ＲＯＭ書込み制御回路７はフォトト
ランジスタ８から送出された電気信号からまず書込開始
信号を認識して次のＩＤ−ＲＯＭ書込内容信号により示
される個別番号符号をＩＤ−ＲＯＭ４に書込む待受状態
となる。ＩＤ−ＲＯＭ書込み制御回路７はフォトトラン
ジスタ８から送出された電気信号から次にＩＤ−ＲＯＭ
書込内容信号を認識して、ＩＤ−ＲＯＭ書込内容信号に
より示される個別番号符号をＩＤ−ＲＯＭ４に書込む。
この書込動作は、ＩＤ−ＲＯＭ書込み制御回路７がフォ
トトランジスタ８から送出された電気信号から書込終了
信号を認識することにより終了する。By the way, in this embodiment, the ID-ROM4
ROM writer 1 is used to write the individual number code of the own machine to
This is carried out using an optical signal generated from a light emitting diode 11 connected to 0. That is, when writing the individual number code of the own machine to the ID-ROM 4, the ROM is written so that the light emitting diode 11 connected to the ROM writer 10 faces the phototransistor 8 connected to the ID-ROM write control circuit 7. The writer 10 is placed close to the selective call receiving device 9, and the ROM writer 10 is operated to read the ID-
An optical signal corresponding to the individual number code to be written into the ROM 4 is generated. This optical signal is received by a phototransistor 8 connected to the ID-ROM write control circuit 7, and
Based on the optical signal corresponding to the individual number code received by the phototransistor 8, the D-ROM write control circuit 7
Controls writing of individual number codes to ID-ROM4. To explain this operation in more detail, ROM writer 1
0 outputs a write signal as shown in FIG. 2 when writing an individual number code. This write signal is a write start signal, I
It consists of a D-ROM write content signal and a write end signal. The light emitting diode 11 converts this write signal into an optical signal and sends it to the phototransistor 8 of the selective call receiving device 9. The phototransistor 8 of the selective call receiving device 9 converts this optical signal into an electrical signal and sends it to the ID-ROM write control circuit 7.
Send to. The ID-ROM write control circuit 7 first recognizes the write start signal from the electric signal sent from the phototransistor 8 and waits to write the individual number code indicated by the next ID-ROM write content signal into the ID-ROM 4. It becomes a receiving state. The ID-ROM write control circuit 7 then writes the ID-ROM from the electric signal sent from the phototransistor 8.
The write content signal is recognized and the individual number code indicated by the ID-ROM write content signal is written into the ID-ROM 4. This write operation ends when the ID-ROM write control circuit 7 recognizes a write end signal from the electric signal sent from the phototransistor 8.
【００１５】このように、この実施例では、ＩＤ−ＲＯ
Ｍ４への個別番号符号の書込みを光信号で行うので、従
来のように選択呼出受信機内のプリント配線板上に接続
用コネクタを設ける必要がなくなり、プリント配線板上
の実装スペ―スに影響を与えず、また、選択呼出受信装
置の筐体を開けることなく、ごく簡単な操作で、個別番
号符号の書込みを実行できる。[0015] Thus, in this embodiment, ID-RO
Since the individual number code is written to M4 using an optical signal, there is no need to provide a connection connector on the printed wiring board inside the selective call receiver as in the past, which reduces the impact on the mounting space on the printed wiring board. The individual number code can be written by a very simple operation without giving any information or opening the casing of the selective call receiving device.
【００１６】なお、この実施例では、ＩＤ−ＲＯＭ書込
み制御回路７に接続された個別番号符号書込み用のフォ
トトランジスタ８を特別に設けたが、選択呼出受信機９
上に設けた表示器（図示せず）の自動照明用のフォトト
ランジスタを、個別番号符号を書込みのときだけＩＤ−
ＲＯＭ書込み制御回路７に接続されるよう構成すること
もできる。この場合、より低コストにこの種装置を得る
ことができる。In this embodiment, a phototransistor 8 for writing an individual number code connected to the ID-ROM write control circuit 7 is specially provided, but the selective call receiver 9
The phototransistor for automatic illumination of the display (not shown) provided above is set to ID- only when writing the individual number code.
It can also be configured to be connected to the ROM write control circuit 7. In this case, this type of device can be obtained at a lower cost.
【００１７】また、この実施例では、発光素子として発
光ダイオ―ドを使用し、受光素子としてフォトダイオ―
ドを使用したが、その他各種の発光素子や受光素子が利
用可能なことは勿論である。Furthermore, in this embodiment, a light emitting diode is used as the light emitting element, and a photodiode is used as the light receiving element.
Although a light-emitting element and a light-receiving element are used, it is of course possible to use various other light-emitting elements and light-receiving elements.
【００１８】[0018]
【発明の効果】以上説明したように、この発明では、記
憶手段への個別番号符号の書込みを光信号で行うので、
従来の如く、内部のプリント配線板上に接続用コネクタ
を設けたり、わざわざ筐体を開けるという操作は必要で
なくなり、プリント配線板上の実装スペ―スに制約を加
えることなく、簡単な操作で個別番号符号を記憶手段に
書込むことができる。[Effects of the Invention] As explained above, in this invention, since the individual number code is written to the storage means using an optical signal,
Unlike conventional methods, it is no longer necessary to install a connector on the internal printed wiring board or take the trouble to open the case. The individual number code can be written into the storage means.
【図１】この発明に係わる選択呼出装置の個別番号符号
書込装置の一実施例を示すブロック図。FIG. 1 is a block diagram showing an embodiment of an individual number code writing device for a selective calling device according to the present invention.
【図２】図１に示した選択呼出装置の個別番号符号書込
装置で用いられる書込信号の一例を示す信号フォーマッ
ト図。FIG. 2 is a signal format diagram showing an example of a write signal used in the individual number code writing device of the selective calling device shown in FIG. 1;
【図３】選択呼出装置の個別番号符号書込装置の従来例
を示すブロック図。FIG. 3 is a block diagram showing a conventional example of an individual number code writing device for a selective calling device.
１ アンテナ
２ 受信回路
３ 符号照合回路
４ ＩＤ−ＲＯＭ
５ 駆動回路
６ スピ―カ
７ ＩＤ−ＲＯＭ書込み制御回路８ フォ
トトランジスタ
９ 選択呼出受信機
１０ ＲＯＭライタ
１１ 発光ダイオ―ド1 Antenna 2 Receiving circuit 3 Code checking circuit 4 ID-ROM 5 Drive circuit 6 Speaker 7 ID-ROM write control circuit 8 Phototransistor 9 Selective call receiver 10 ROM writer 11 Light emitting diode
Claims (1)
れる個別番号符号を記憶手段に記憶された個別番号符号
と比較照合し、両符号の一致が確認された場合、所定の
呼出動作を行う選択呼出受信装置の前記記憶手段に前記
個別番号符号を書込む選択呼出受信装置の個別番号符号
書込装置において、前記記憶手段に書き込むべき個別番
号符号に対応した書込信号を発生する書込信号発生手段
と、前記書込信号発生手段から発生された前記個別番号
符号に対応した書込信号を光信号に変換して出力する光
信号変換手段と、前記光信号変換手段から出力された光
信号を受光して前記個別番号符号に対応した書込信号を
出力する受光手段と、前記受光手段から出力された前記
個別番号符号に対応した書込信号に基づき前記記憶手段
への個別番号符号の書き込みを制御する書込制御手段と
を具備したことを特徴とする選択呼出受信装置の個別番
号符号書込装置。Claim 1: Comparing and collating an individual number code included in a selective call signal transmitted from a base station with an individual number code stored in a storage means, and when it is confirmed that both codes match, a predetermined call operation is performed. Writing the individual number code into the storage means of the selective call receiving apparatus to perform writing, in the individual number code writing device of the selective call receiving apparatus, generating a write signal corresponding to the individual number code to be written into the storage means. a signal generating means; an optical signal converting means for converting a write signal corresponding to the individual number code generated from the write signal generating means into an optical signal and outputting the same; and a light output from the optical signal converting means. a light receiving means for receiving a signal and outputting a write signal corresponding to the individual number code; and writing the individual number code to the storage means based on the write signal corresponding to the individual number code output from the light receiving means. 1. An individual number code writing device for a selective call receiving device, comprising a writing control means for controlling writing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3052733A JPH04287526A (en) | 1991-03-18 | 1991-03-18 | Individual number code writer for selective call receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3052733A JPH04287526A (en) | 1991-03-18 | 1991-03-18 | Individual number code writer for selective call receiver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04287526A true JPH04287526A (en) | 1992-10-13 |
Family
ID=12923134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3052733A Pending JPH04287526A (en) | 1991-03-18 | 1991-03-18 | Individual number code writer for selective call receiver |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04287526A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1521207A2 (en) * | 2003-09-11 | 2005-04-06 | Fec Co., Ltd. | IC chip for identification |
| CN100452088C (en) * | 2005-05-31 | 2009-01-14 | Fec株式会社 | IC chip for identification, reading data therefrom and method of writing data in such chip |
| US7598864B2 (en) * | 2003-12-03 | 2009-10-06 | Fec Co., Ltd. | IC chip for identification, method for reading out data therefrom, and method for writing data thereinto |
-
1991
- 1991-03-18 JP JP3052733A patent/JPH04287526A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1521207A2 (en) * | 2003-09-11 | 2005-04-06 | Fec Co., Ltd. | IC chip for identification |
| EP1521207A3 (en) * | 2003-09-11 | 2005-10-12 | Fec Co., Ltd. | IC chip for identification |
| AU2004210524B2 (en) * | 2003-09-11 | 2007-07-19 | Fec Co., Ltd. | IC chip for identification, data-reading method, and data-writing method |
| US7511605B2 (en) | 2003-09-11 | 2009-03-31 | Fec Co., Ltd. | IC chip for identification, data-reading method, and data-writing method |
| US7598864B2 (en) * | 2003-12-03 | 2009-10-06 | Fec Co., Ltd. | IC chip for identification, method for reading out data therefrom, and method for writing data thereinto |
| CN100452088C (en) * | 2005-05-31 | 2009-01-14 | Fec株式会社 | IC chip for identification, reading data therefrom and method of writing data in such chip |
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