JPS63252029A - Individual selective call receiver - Google Patents
Individual selective call receiverInfo
- Publication number
- JPS63252029A JPS63252029A JP62087667A JP8766787A JPS63252029A JP S63252029 A JPS63252029 A JP S63252029A JP 62087667 A JP62087667 A JP 62087667A JP 8766787 A JP8766787 A JP 8766787A JP S63252029 A JPS63252029 A JP S63252029A
- Authority
- JP
- Japan
- Prior art keywords
- data
- selective call
- frequency
- selective
- ringing
- 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
- 238000010586 diagram Methods 0.000 description 4
- 230000005236 sound signal Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000000763 evoking effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は個別選択呼出受信機に関し１％に選択呼出番号
を複数所有し、どの選択呼出番号で呼出され九かｔ−鳴
音の相違で知らせる個別選択吐出受信機に関する。[Detailed Description of the Invention] [Industrial Field of Application] The present invention relates to an individual selective calling receiver, which has a plurality of selective calling numbers in 1%, and which selective calling number is called based on the difference in tone. The present invention relates to an individual selection ejection receiver for informing.
基地局から無線伝送される選択呼出番号を受信して鳴音
で使用者に仰らせる携帯型の受信機で。A portable receiver that receives a selective call number wirelessly transmitted from a base station and prompts the user to call the number with a tone.
複数の選択呼出番号をもち、どの選択呼出番号で呼出さ
れたかを鳴音の相違で翅らせることによって１例えば、
事務所からの呼出か自宅からの呼出かのような簡単な情
報を付加できるようにし友ものが使用されている。For example, by having multiple selective calling numbers and using the difference in sound to indicate which selective calling number was called,
Companions are used that allow simple information to be added, such as whether the call is from the office or from home.
従来のかかる個別選択呼出受信機は１選択呼出番号のそ
れぞれに対応して鳴音の断続パターンを異らせるように
なっていた。Such conventional individual selective calling receivers have different intermittent patterns of ringing for each selective calling number.
しかし、断続パターンの相違だけで誠別し得る鳴音の種
類はごく少数なので、従来の個別選択呼出費（？！機は
、ごく少数の選択呼出番−号しかもち得ず、ま友、使用
者が多数集っている場合、自分が吐出さｎているのか他
人が呼出さｎているのか識別しにくいという欠点がある
。However, since there are only a small number of types of tones that can be distinguished based solely on differences in intermittent patterns, conventional individual selective calling machines can only have a very small number of selective calling numbers, making it difficult to use them. When a large number of people are gathered together, there is a drawback that it is difficult to distinguish whether one is calling out or someone else is calling out.
本発明の目的は、識別し得る多数の種類の鳴音奮発する
ことができる個別選択呼出受信機を提供することにある
。SUMMARY OF THE INVENTION It is an object of the present invention to provide an individual selective call receiver that is capable of evoking a large number of distinguishable types of tones.
本発明の個別選択呼出受信機は、あらかじめ記憶した複
数の選択呼出番号の一つで無線呼出されたとき、呼出さ
ｎ念前記選択呼出番号に対応して異った鳴音を発する個
別選択呼出受信機において。The individual selective calling receiver of the present invention is an individual selective calling receiver that, when called by radio with one of a plurality of selective calling numbers stored in advance, emits a different ringing tone depending on the selective calling number to remind the user of the call. In the receiver.
前記鳴音の断続パターン、周波数および周波数切替モー
ドのうち少くとも二つを前記複数の前記選択呼出番号の
それぞＡＫ対応して異らせて指定する鳴音指定データを
あらかじめ記憶し友記憶手段と、前記呼出され次前記選
択呼出番号に対応する前記鳴音指定データで指定さｎた
前記鳴音を発する鳴音発生手段とを備えてａ成さｎる。Friend storage means for storing in advance sound designation data for specifying at least two of the intermittent pattern, frequency, and frequency switching mode of the sound to be different in accordance with the AK of each of the plurality of selective calling numbers; and a sound generating means for emitting the sound specified by the sound designation data corresponding to the selective calling number after being called.
以下実施例を示す図面を参照して本発明にりいて詳細に
説明する。The present invention will be described in detail below with reference to the drawings showing embodiments.
第１図は、不発明の個別選択呼出受信機の一実施例を示
すブロック図である。FIG. 1 is a block diagram illustrating one embodiment of the inventive individual selective call receiver.
１は基地局からの電波を受信するアンテナ、２はアンテ
ナ１が受信し次受信信号Ｓｌ金復調し復調信号Ｓ２を出
力する受信部、３は自局に割当てられ几複数の選択呼出
番号データとそれぞれの選択吐出番号データに対応した
鳴音指定データとが書込まれているＰ−ＲＯＭ、４は復
調信号Ｓ２中の選択呼出信号′ｆ、解読して選択呼出番
号データを得、この選択呼出番号データがＰ−ＲＯＭ３
に書込まれている選択呼出番号データの一つに一致する
と、その選択呼出番号データに対応する鳴音指定データ
Ｄを出力するデコーダ、５は鳴音指定データＤで指定さ
れ九鳴音信号８３に出力する鳴音発生器、６は鳴音信号
Ｓ３に駆動さｎて鳴音を発するスピーカである。1 is an antenna that receives radio waves from a base station; 2 is a reception unit that receives the radio waves from the base station; demodulates the next received signal Sl; and outputs a demodulated signal S2; A P-ROM in which sound designation data corresponding to each selective ejection number data is written, 4 is a selective calling signal 'f in the demodulated signal S2, is decoded to obtain selective calling number data, and this selective calling is performed. Number data is P-ROM3
5 is a decoder which outputs a sound designation data D corresponding to the selective call number data when it matches one of the selective call number data written in the data. A sound generator 6 is a speaker that is driven by the sound signal S3 and emits sound.
第２図は、Ｐ−ＲＯＭ３の記憶内容を示す説明図である
。FIG. 2 is an explanatory diagram showing the storage contents of the P-ROM 3.
Ｐ−ＲＯＭ３のアドレス１１には一つの選択呼出番号デ
ータが、アドレス１２〜１４にはアドレス１１の選択呼
出番号データに対応する鳴音指定データとして断続パタ
ーンデータ、周波ｆｆｆｉデータ、周波数切替モードラ
データが、それぞれ書込まれている。アドレス２１には
別の選択呼出番号データが、アドレス２２〜２４にはア
ドレス２１の選択呼出番号データに対応する鳴音指定デ
ータが曹込まｎている。アドレス３１以降も上記と同様
である。断続パターンデータは８ビツトのデータであり
１周波数ｆｉデータに周波数ｆ１〜ｆ４のいず扛か一つ
を指定するデータ、周波数切替モードラデータに（後に
詳述する）ｊ＝１〜４の四つの周波数切替モードのいず
れか一つを指定するデータである。Address 11 of the P-ROM 3 contains one selective call number data, and addresses 12 to 14 contain intermittent pattern data, frequency fffi data, and frequency switching modera data as sound designation data corresponding to the selective call number data at address 11. , are written respectively. Address 21 contains another selective call number data, and addresses 22 to 24 contain ringing designation data corresponding to the selective call number data at address 21. The same applies to addresses after address 31 as described above. Intermittent pattern data is 8-bit data, and 1 frequency fi data specifies one of frequencies f1 to f4, and frequency switching mode data specifies four bits of j=1 to 4 (described in detail later). This is data that specifies one of the frequency switching modes.
以下、第１図に示す実施例の動作について説明する。The operation of the embodiment shown in FIG. 1 will be described below.
受信信号８１は、選択呼出番号データが符号化され几選
択呼出官号やフレーム同期信号で変調されている。The received signal 81 has selective calling number data encoded and modulated with a selective calling number and a frame synchronization signal.
デコーダ４は、復調信号Ｓ２中のフレーム同期信号に同
期して選択呼出信号を検出し解読して選択呼出番号デー
タを得ると、１ず、Ｐ−ＲＯＭ３からアドレス１１の選
択呼出番号データｔＲ出し。When the decoder 4 detects and decodes the selective call signal in synchronization with the frame synchronization signal in the demodulated signal S2 to obtain selective call number data, it first outputs the selective call number data tR at address 11 from the P-ROM 3.
解読した選択呼出番号データと読出し比選択呼出番号デ
ータとを比較する。両データが一致しなければＰ−ＲＯ
Ｍ３からアドレス２１の選択呼出番号データを読出し、
同様の比較を行う。以下同様に比較を繰返し、Ｐ−ＲＯ
Ｍａ中のどの選択呼出番号データにも解読した選択呼出
番号データが一致しなければ、待機状態に戻る。この比
較動作中に一致した選択呼出番号データを検出すると、
その選択呼出番号データのアドレスに後続する三つのア
ドレスのデータｋＰ−ＲＯＭ３から順次続出し、鳴音指
定データＤとして出力する。The decoded selective call number data and read ratio selective call number data are compared. If both data do not match, P-RO
Read the selective call number data of address 21 from M3,
Make a similar comparison. Repeat the comparison in the same way, and P-RO
If the decoded selective call number data does not match any of the selective call number data in Ma, the process returns to the standby state. When matching selective calling number data is detected during this comparison operation,
Data from the three addresses following the address of the selective call number data kP-ROM 3 are sequentially read out and output as sound designation data D.
鳴音発生器５は、鳴音指定データＤ中の同波数ｆｉ デ
ータ、周波数切替モードラデータで指定され次局波数を
断続パターンデータで指定されたパターンで断続した鳴
音信号Ｓ３’に発生し、スピーカ６を駆動する。The sound generator 5 generates an intermittent sound signal S3' with the next station wave number specified by the same wave number fi data and frequency switching mode data in the sound specification data D in a pattern specified by the intermittent pattern data, Drive the speaker 6.
断続パターンデータが１例えば、（１・０・１拳１・Ｏ
−１・０・０）であると第３１に因ホする断続パターン
の繰返しになる。周波数切替モードラデータがｊ＝１で
あると、第４図に図示するように、鳴音がオンである期
間全体で鳴音の周波数がｆｉになる。ｊ＝２ならば、鳴
音のオンの期間の前半で周波数がｆｉ／２になり、後半
ではｆｉになる。ｊ＝３．４の場合も第４図に図示する
とうりである。既に述べたように１周波数ｆｔとし２ｆ
ｌ〜ｆ４ の４周波数が準備されている。For example, if the intermittent pattern data is 1, (1・0・1 fist 1・O
-1, 0, 0), the 31st intermittent pattern is repeated. When the frequency switching mode data is j=1, as shown in FIG. 4, the frequency of the sound becomes fi during the entire period in which the sound is on. If j=2, the frequency becomes fi/2 in the first half of the period in which the sound is turned on, and becomes fi in the second half. The case of j=3.4 is also as shown in FIG. As already mentioned, 1 frequency ft and 2f
Four frequencies, l to f4, are prepared.
鳴音指定データ中における断続パターンデータ。Intermittent pattern data in sound specification data.
周波数ｆｔデータ、周波数切替そ−ド」データの組合せ
は、対応する選択呼出番号データごとに少くとも２デー
タを異らせて設定する。このように鳴音指定データを設
定することにより、第１１ｍに示す実力例は識別可能な
多数の種類の鳴音を発することができる。The combination of frequency ft data and frequency switching code data is set with at least two different data for each corresponding selective call number data. By setting the sound specification data in this manner, the performance example shown in No. 11m can emit many types of distinguishable sounds.
以上詳細に説明し九ように本発明の個別選択呼出受信機
に、鳴音の断続パターン、周波数および周波数切替モー
ドのうち少くとも二つを呼出された選択呼出番号のそれ
ぞれに対応させて変えることによＶ、断続パターンだけ
でなく周波数や周波数切替モードも異なり九、識別可能
な多数の種類の鳴音を発することができるので、多数の
選択呼出番号をもつことができるという効果があり、ま
た、２台が同時に識別不能な鳴音を発する確率が小さく
なるので、使用者が多数集っても、自分が呼出されてい
るのか他人が呼出されているのが全容易に識別できると
いう効果がある。As described in detail above, in the individual selective calling receiver of the present invention, at least two of the intermittent ringing pattern, frequency, and frequency switching mode can be changed in accordance with each selective calling number called. In addition to the intermittent pattern, the frequency and frequency switching mode are also different, and since it can emit many types of distinguishable sounds, it has the advantage of being able to have a large number of selective calling numbers, and , the probability that two devices will emit indistinguishable sounds at the same time is reduced, so even if a large number of users gather, it will be easy to tell whether you are being called or someone else is being called. be.
第１図は１本発明の個別選択呼出受信機の一実施例を示
すブロック図。
第２図は、第１図に示す実施例におけるＰ −ＲＯＭの
記憶内容を示す説明図、
第３図、第４図は、第１図に示す実施例における鳴音の
断続パターンの一例および周波数切替モードをそれぞｎ
示す説明図である。
ｌ・・・・・・アンテナ、２・・・・・・受信部、３・
・・・・・Ｐ−ＲＯＭ。
二、゛−７FIG. 1 is a block diagram showing an embodiment of an individual selective call receiver according to the present invention. FIG. 2 is an explanatory diagram showing the storage contents of the P-ROM in the embodiment shown in FIG. 1. FIGS. Change the switching mode respectively.
FIG. l... Antenna, 2... Receiving section, 3.
...P-ROM. 2.-7
Claims (1)
出されたとき呼出された前記選択呼出番号に対応して異
つた鳴音を発する個別選択呼出受信機において、 前記鳴音の断続パターン、周波数および周波数切替モー
ドのうち少くとも二つを前記複数の前記選択呼出番号の
それぞれに対応して異らせて指定する鳴音指定データを
あらかじめ記憶した記憶手段と、前記呼出された前記選
択呼出番号に対応する前記鳴音指定データで指定された
前記鳴音を発する鳴音発生手段とを備えたことを特徴と
する個別選択呼出受信機。[Scope of Claims] An individual selective calling receiver that emits different sounds corresponding to the called selective calling number when a radio call is made using one of a plurality of selective calling numbers stored in advance, comprising the steps of: storage means pre-stored with sound designation data for specifying at least two of the intermittent pattern, frequency, and frequency switching mode differently corresponding to each of the plurality of selective call numbers; an individual selective call receiver comprising: a sound generating means for emitting the sound specified by the sound designation data corresponding to the selective call number.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62087667A JPS63252029A (en) | 1987-04-08 | 1987-04-08 | Individual selective call receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62087667A JPS63252029A (en) | 1987-04-08 | 1987-04-08 | Individual selective call receiver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63252029A true JPS63252029A (en) | 1988-10-19 |
Family
ID=13921293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62087667A Pending JPS63252029A (en) | 1987-04-08 | 1987-04-08 | Individual selective call receiver |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63252029A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02127825A (en) * | 1988-11-08 | 1990-05-16 | Nec Corp | Message display controller in radio selective call receiver |
| JPH0419040U (en) * | 1990-06-04 | 1992-02-18 | ||
| JPH04150425A (en) * | 1990-10-11 | 1992-05-22 | Matsushita Electric Ind Co Ltd | Mobile station device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6058730A (en) * | 1983-09-09 | 1985-04-04 | Nec Corp | Radio selective call receiver |
| JPS61256836A (en) * | 1985-05-09 | 1986-11-14 | Matsushita Electric Ind Co Ltd | Ring tone generating circuit for seletive calling receiver |
-
1987
- 1987-04-08 JP JP62087667A patent/JPS63252029A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6058730A (en) * | 1983-09-09 | 1985-04-04 | Nec Corp | Radio selective call receiver |
| JPS61256836A (en) * | 1985-05-09 | 1986-11-14 | Matsushita Electric Ind Co Ltd | Ring tone generating circuit for seletive calling receiver |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02127825A (en) * | 1988-11-08 | 1990-05-16 | Nec Corp | Message display controller in radio selective call receiver |
| JPH0419040U (en) * | 1990-06-04 | 1992-02-18 | ||
| JPH04150425A (en) * | 1990-10-11 | 1992-05-22 | Matsushita Electric Ind Co Ltd | Mobile station device |
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