JPS63300637A - Radio calling system - Google Patents

Radio calling system

Info

Publication number
JPS63300637A
JPS63300637A JP62137223A JP13722387A JPS63300637A JP S63300637 A JPS63300637 A JP S63300637A JP 62137223 A JP62137223 A JP 62137223A JP 13722387 A JP13722387 A JP 13722387A JP S63300637 A JPS63300637 A JP S63300637A
Authority
JP
Japan
Prior art keywords
call
calling
paging
radio
area
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
JP62137223A
Other languages
Japanese (ja)
Inventor
Yukiaki Yanai
箭内 之了
Shinji Kobayashi
真二 小林
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.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Priority to JP62137223A priority Critical patent/JPS63300637A/en
Publication of JPS63300637A publication Critical patent/JPS63300637A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To attain an efficient call while eliminating ineffective shart of a radio base station by designating a call zone so as to prevent a call at a zone where no subscriber exists. CONSTITUTION:A caller request party 1 raises a call, a call comes to a radio call exchange 5, a reception trunk 7 is connected and a call number is received. The number is confirmed by a central controller 8 and stored in a call number storage section 10 of a main storage device 9. When the controller 8 discriminates it as the absence of an additional number, the controller 8 reads all digits of the call number from the storage section 10, uses the number as an index to make a call, and when the call zone registered in advance in a zone storage section 11 is known, and an outgoing trunk 15 of said zone A and a radio base station 13 are detected. Then a call number is sent immediately to a signal device 17 to connect the signal device 17 and the outgoing trunk 15. The signal device 17 converts the call number into number information used by a radio line 18 and it is sent to the base station 13 via the outgoing trunk 16. Thus, the radio call is attained.

Description

【発明の詳細な説明】 〔産業上の利用分野〕 本発明は無線呼出し方式に関し、特に呼出し地域の指定
を行うことの可能な無線呼出し方式に関する。
DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a radio paging system, and more particularly to a radio paging system that can specify a paging area.

〔従来の技術〕[Conventional technology]

従来の無線呼出し方式は、呼出し加入者呼出し要求が加
入者から直接あるいは扱者経由て入力され、無線呼出し
交換機は呼出すことのできる全地域の無線基地局を使用
するか、あるいは交換機にあらかじめ記憶しておいたあ
る特定の地域の無線基地局を選択使用し、呼出し加入者
を呼出していた。
In the conventional radio paging system, a calling subscriber's paging request is input directly from the subscriber or via a handler, and the radio paging switch uses radio base stations in all areas that can be called or stores information in advance in the switch. A radio base station in a specific area that has been set up is selectively used to call a called subscriber.

〔発明が解決しようとする問題点〕[Problem that the invention seeks to solve]

上述した従来の無線呼出し方式は、無線呼出し交換機が
常に呼出し地域を固定していたため、呼出し加入者の居
ない地域の無線基地局にまて呼出し情報を送出しており
、そのため、本来その地域に存在しており呼出さなけれ
ばならない加入者であっても、必要なときに回線その他
が余寒がって呼出し不能となったり著しく呼出しが遅れ
たり、あるいは呼出しに必要な機器数が増加するなと各
種の無駄を生ずるという問題点がある。
In the conventional radio paging system described above, the radio paging exchange always fixed the paging area, so paging information was sent to a radio base station in an area where there was no called subscriber. Even if a subscriber exists and needs to be called, the line or other equipment may become too cold when the call is needed, or the call may be delayed significantly, or the number of devices required to make the call may increase. There is a problem in that various types of waste occur.

本発明の目的は、呼出し加入者が真に呼出しを受けなけ
れはならない地域に限定して呼出しを行うことにより、
各種の無駄を省き無線回線の有効利用を可能とする無線
呼出し方式を提供することにある。
An object of the present invention is to limit calls to areas where the calling subscriber really needs to receive calls, thereby
An object of the present invention is to provide a wireless paging system that eliminates various wastes and makes effective use of wireless lines.

〔問題点を解決するための手段〕[Means for solving problems]

本発明の無線呼出し方式は、無線呼出し交換機か呼出し
要求者からの呼出し番号を受信し呼出し加入者を無線回
線にて呼出す無線呼出し方式において、前記無線呼出し
交換機に前記呼出し加入者に対してあらかじめ登録され
た呼出し地域を記憶しておく呼出し地域記憶部と、前記
呼出し要求者からの前記呼出し番号に続く付加番号によ
り指定される呼出し地域を検出する呼出し地域検出部と
を設け、前記呼出し要求者か前記呼出し番号のみを送出
する場合は前記無線呼出し交換機は前記呼出し番号によ
り前記呼出し地域記憶部から呼出し地域を読出し、該当
する呼出し地域の無線基地局を選択し、呼出し番号情報
を前記無線基地局に送出して前記呼出し加入者を前記無
線回線にて呼出し、前記呼出し要求者か前記呼出し番号
に続く前記付加番号により呼出し地域を指定する場合は
前記無線呼出し交換機は前記付加番号により指定される
前記呼出し地域を前記呼出し地域検出部により検出し、
前記検出した呼出し地域の無線基地局を選択し、呼出し
番号情報を前記無線基地局に送出して前記呼出し加入者
を前記無線回線にて呼出すよう構成されている。
The radio paging system of the present invention is a radio paging system in which a radio paging exchange receives a calling number from a call requester and calls the called subscriber via a wireless line, in which the called subscriber is registered in advance in the radio paging exchange. a paging region storage section for storing a paging region that has been called; and a paging region detection section that detects a paging region specified by an additional number following the calling number from the call requester; If only the calling number is to be sent, the wireless paging exchange reads the calling area from the calling area storage unit based on the calling number, selects a wireless base station in the corresponding calling area, and sends the calling number information to the wireless base station. When the calling subscriber is called by the wireless line and the call requester specifies the calling area by the additional number following the calling number, the wireless paging exchange calls the calling subscriber specified by the additional number. detecting the area by the calling area detection unit;
The apparatus is configured to select a wireless base station in the detected calling area, send calling number information to the wireless base station, and call the called subscriber over the wireless line.

〔実施例〕〔Example〕

次に、本発明の実施例について図面を参照して説明する
Next, embodiments of the present invention will be described with reference to the drawings.

第1図は本発明を適用したシステムのブロック図である
。呼出し要求者1は呼出し受信器2あるいは3を持つ呼
出し加入者を呼出す場合、無線呼出し交換機5を含む局
番号をダイヤルし、そのあとに呼出し番号をダイヤルし
て終りとするか、さらに続けて付加番号をダイヤルする
。この呼出し要求の呼は呼出し要求者1の収容されてい
る加入者線交換機4を経由して無線呼出し交換機5の入
トランク6に着信する。呼出し要求の呼は入l〜ランク
6から受付はトランク7に接続される。受付はトランク
7は呼出し要求者1のダイヤルした呼出し番号を受信す
る。受信した呼出し番号は1桁ごとに中央制御装置8に
て確認され主記憶装置9に含まれている呼出し番号記憶
部10に記憶される。受付はトランク7は呼出し番号全
桁受信後、付加番号が送出されて来るため一定時間保留
され付加番号を受信すれば中央制御装置8に送る。中央
制御装置8は付加番号も確認役呼出し番号記憶部10に
記憶させる。中央制御装置8は一定時間待っていても付
加番号の送出か無いか、付加番号を全桁受信すれはすぐ
さま次の動作に入る。
FIG. 1 is a block diagram of a system to which the present invention is applied. When the call requester 1 calls a called subscriber having a call receiver 2 or 3, the call requester 1 dials the station number including the wireless call exchange 5, and then dials the calling number and then adds another number. Dial the number. This call request arrives at the incoming trunk 6 of the wireless paging exchange 5 via the subscriber line exchange 4 in which the call requester 1 is accommodated. Call requests from ranks 1 to 6 are received and connected to trunk 7. At reception, the trunk 7 receives the calling number dialed by the call requester 1. The received calling number is checked by the central controller 8 digit by digit and stored in the calling number storage section 10 included in the main storage device 9 . After the trunk 7 receives all the digits of the calling number, the additional number is sent, so the reception is held for a certain period of time, and when the additional number is received, it is sent to the central control unit 8. The central control device 8 also stores the additional number in the confirmation role calling number storage section 10. Even if the central control unit 8 waits for a certain period of time, whether or not an additional number is sent, it immediately starts the next operation if it receives all the digits of the additional number.

付加番号の有る場合は呼出し番号記憶部10より付加番
号を読出し、呼出し地域検出部12に記憶されている情
報と照合を行い呼出し地域すなわち無線基地局を決定す
る。付加番号の無い場合は呼出し番号記憶部10より呼
出し番号を読出し呼出し地域記憶部11に記憶されてい
る情報と照合を行い呼出し地域すなわち無線基地局を決
定する。
If there is an additional number, the additional number is read from the calling number storage unit 10 and compared with information stored in the calling area detecting unit 12 to determine the calling area, that is, the radio base station. If there is no additional number, the calling number is read from the calling number storage section 10 and compared with the information stored in the calling area storage section 11 to determine the calling area, that is, the radio base station.

例えは呼出し地域がC地域てあれば無線基地局13.1
4を選択決定し、呼出し地域かA地域であれば無線基地
局13を選択決定する。
For example, if the calling area is C area, wireless base station 13.1
4 is selected and decided, and if it is the calling area or area A, the radio base station 13 is selected and decided.

ここでC地域を呼出す場合には、中央制御装置8は、呼
出し地域の無線基地局13.14に呼出し信号を送出す
るため出トランク15.16と信号器17とを接続し、
無線基地局13.14を起動すると共に呼出し番号を呼
出し番号記憶部10から読出し、信号器17に送る。信
号器17は中6一 央制御装置8から受取った呼出し番号を無線回線18.
10により呼出しを行う場合に使用する呼出し番号情報
に変換し、出トランク15.16を経由し無線基地局1
3.14に送る。無線基地局13.14は受取った呼出
し番号情報を搬送波に乗せ簀線同線18,19により叶
出し受信器2あるいは3を呼出す。これにより呼出し加
入者はA地域、B地域のとこにいても呼出しを受けるこ
とが可能となる。
When calling region C, the central control device 8 connects the outgoing trunk 15.16 and the signal device 17 in order to send a paging signal to the radio base station 13.14 in the called region.
The wireless base stations 13 and 14 are activated, and the calling number is read from the calling number storage section 10 and sent to the signal device 17. The signal device 17 transmits the calling number received from the central control unit 8 to the radio line 18.
10 is converted into calling number information used when making a call, and sent to the wireless base station 1 via outgoing trunks 15 and 16.
Send on 3.14. The radio base stations 13 and 14 put the received call number information on a carrier wave and call the call receiver 2 or 3 via the same lines 18 and 19. This allows the calling subscriber to receive a call even if he or she is in area A or area B.

次に第2図の流れ図を用いて本発明を構成する中央制御
装置8と主記憶装置9に含まれている呼出し番号記憶部
10と呼出し地域記憶部11と呼出し地域検出部12と
の動作を説明する。本装置類の動作は上記のような処理
手順にて行われる。
Next, the operations of the calling number storage unit 10, calling area storage unit 11, and calling area detection unit 12 included in the central control unit 8 and main storage device 9, which constitute the present invention, will be explained using the flowchart in FIG. explain. The operation of this device is performed according to the processing procedure described above.

例としてA地域に呼出し加入者が登録されている場合に
ついて説明する。
As an example, a case where a calling subscriber is registered in area A will be explained.

く第1段階〉呼出し番号の受信 呼出し要求者1の発呼により無線呼出し交換機5に着信
し受付トランク7か接続される。受付1〜ランク7は呼
出し要求者1がらの呼出し番号を受信する。受信された
呼出し番号は一桁ずつ中央制御装置8により確認され主
記憶装置9の呼出し番号記憶部10に記憶される。呼出
し番号として定められた桁数を受信すると第1段階を終
了し中央制御装置8は次の段階に入る。
1st step> Receiving the calling number The call is received by the radio calling exchange 5 by the call requester 1, and is connected to the reception trunk 7. Receptionists 1 to 7 receive the calling number from call requester 1. The received calling number is checked one by one by the central controller 8 and stored in the calling number storage section 10 of the main storage device 9. Upon receiving the predetermined number of digits as the calling number, the first step is completed and the central controller 8 enters the next step.

(第2段階〉呼出し地域の検出 中央制御装置8は呼出し番号全桁受信後受付トランク7
と呼出し要求者1との接続回線を一定時間保持する。そ
の接続回線を保持している間に付加番号を受信すれは、
中央制御装置8はこれも一桁ずつ確認し、先に記憶した
呼出し番号に続けて呼出し番号記憶部10に記憶する。
(Second stage) Detection of the calling area After receiving all digits of the calling number, the central control unit 8
The connection line between the call requester 1 and the call requester 1 is maintained for a certain period of time. If you receive an additional number while holding the connection,
The central control unit 8 also checks this one digit at a time and stores it in the calling number storage section 10 following the previously stored calling number.

呼出し番号全桁受信後一定時間を経過しても付加番号の
第一数字を受信していない場合は、中央制御装置8は付
加番号無しと判断し、呼出し番号記憶部10に記憶され
ている呼出し番号の全桁を読出し、その呼出し番号を索
引として呼出し地域記憶部11にあらかじめ登録しであ
る呼出し地域を知ると共に、該当のA地域の出トラ〉・
り15と無線基地局13を検出する。
If the first digit of the additional number is not received even after a certain period of time has passed after receiving all the digits of the calling number, the central control device 8 determines that there is no additional number and returns the calling number stored in the calling number storage unit 10. All digits of the number are read out, and the calling number is registered in advance in the calling area storage unit 11 as an index to know the calling area and to call out to the corresponding area A.
15 and the wireless base station 13 are detected.

この呼出し加入者がA地域に登録されているにもかかわ
らず、現在はB地域にいることが明らかでなのてB地域
呼出しの付加番号を付けて呼出す場合は、付加番号全桁
受信すれはただちにその付加番号の全桁を呼出し番号記
憶部1oより読出し、その付加番号を索引として呼出し
地域検出部12より該当のB地域の出トランク16と無
線基地局14を検出する。
Even though this called subscriber is registered in area A, it is clear that he is currently in area B, so if he calls with an additional number for calling area B, all digits of the additional number will be received immediately. All digits of the additional number are read from the calling number storage section 1o, and the outgoing trunk 16 and radio base station 14 in the corresponding area B are detected by the calling area detection section 12 using the additional number as an index.

(第3段階)呼出し番号情報の送出 付加番号無しと判断した場合、中央制御装置8は出トラ
ンク15と無線基地局13が決定すれば、ただちに信号
器17を選択し呼出し番号を送り同時に信号器17と出
トランク15とを接続する。
(Third stage) Sending of calling number information If it is determined that there is no additional number, the central controller 8, once the outgoing trunk 15 and wireless base station 13 have been determined, immediately selects the signal device 17 and sends the calling number. 17 and the outgoing trunk 15 are connected.

又、出トランク15を捕捉すれば自動的に無線基地局1
3は起動され呼出し信号の送出に備える。
Also, if the outgoing trunk 15 is captured, the wireless base station 1 is automatically
3 is activated and prepares to send out a calling signal.

前述の準備が完了すれは信号器17は呼出し番号を無線
回線18て使用する呼出し番号情報、(主として使用さ
れている信号形式としては音声信号方式とデジタル信号
方式とがある)に変換し、出トランク15を経由し無線
基地局13に送出することにより無線呼出し交換機5と
しての動作か完了する。
When the above preparations are completed, the signal device 17 converts the calling number into calling number information used by the wireless line 18 (signal formats mainly used include voice signaling and digital signaling), and outputs the signal. By sending the signal to the wireless base station 13 via the trunk 15, the operation as the wireless paging exchange 5 is completed.

付加番号によりB地域て呼出し加入者を呼出す場合も前
述の動作と同様であり、出トランク15が1bに、無線
基地局13か14に、無線回線18が19に替るのみで
その他の説明は全く同一であるのて、説明を省略する。
When calling a called subscriber in area B using an additional number, the operation is similar to that described above, except that the outgoing trunk 15 is changed to 1b, the wireless base station 13 or 14, and the wireless line 18 is changed to 19, and there is no other explanation. Since they are the same, their explanation will be omitted.

最後に呼出し地域の登録の動作を第3図の流れ図を用い
て説明する。初めに呼出し加入者自身か無線呼出しサー
ビスを中込んな時点で申告した呼出し地域を、扱者か扱
者用端末装置20から入力する。入力された情報は中央
制御装置8の確認を受けた後主記憶装置9に含まれる呼
出し地域記憶部11に記憶される。
Finally, the operation of registering a calling area will be explained using the flowchart of FIG. First, the calling area, which was declared by the calling subscriber himself or herself at the time of starting the wireless calling service, is inputted by the operator or the operator's terminal device 20. After the input information is confirmed by the central controller 8, it is stored in the calling region storage section 11 included in the main storage device 9.

〔発明の効果] 以上説明したように、本発明は、呼出し地域を指定する
ことにより、呼出し加入者の存在しない地域での呼出し
を行わない。そのため無線基地局の無効起動を無くすこ
とが可能となり、又、呼出し地域の組合せによっては同
時に二Å以上の呼出し加入者を呼出すことも可能となり
、呼出しの効率か良くなるため、サービスの向上とサー
ビスに必要な機器数も少なくすることが可能となるとい
う効果を有する。
[Effects of the Invention] As described above, the present invention specifies the calling area, thereby preventing calling in areas where no calling subscriber exists. Therefore, it is possible to eliminate invalid activation of wireless base stations, and depending on the combination of calling areas, it is also possible to call more than 2 Å calling subscribers at the same time, which improves calling efficiency and improves service. This has the effect that it is possible to reduce the number of devices required for this purpose.

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

第1図は本発明を適用したシステムのブロック図、第2
図は無線呼出し交換機内の動作を示す流れ図、第3図は
呼出し地域登録を行う場合の動作を示す流れ図である。 1・・・・・呼出し要求者、2.3・・・−・呼出し受
信器、4・・・・・加入者線交換機、5・・・・・・無
線呼出し交換機、6・・入トランク、7・・・・受付は
トランク、8・・・・中央制御装置、9・・・・・・主
記憶装置、10・・・・・・呼出し番号記憶部、11・
・・・・・呼出し地域記憶部、12・・・・・・呼出し
地域検出部、13.14・・・・・・無線基地局、15
.16・・・・出トランク、17・・・・信号器、18
.19・・・・・・無線回線、20・・・・・扱者用端
末装置、A・・・・無線基地局13の呼出し地域、B、
・ ・無線基地局14の呼出し地域、C・・・・・A地
域とB地域とを合せた地域。 特開昭63−300[;37 (5) 第31M ダ 2 図
Figure 1 is a block diagram of a system to which the present invention is applied;
The figure is a flowchart showing the operation within the radio paging exchange, and FIG. 3 is a flowchart showing the operation when registering a calling area. 1...Call requester, 2.3...Paging receiver, 4...Local line exchange, 5...Radio paging exchange, 6...Incoming trunk, 7...Reception is trunk, 8...Central control unit, 9...Main storage device, 10...Calling number storage unit, 11...
... Calling area storage unit, 12... Calling area detection unit, 13.14... Wireless base station, 15
.. 16... Outgoing trunk, 17... Signal, 18
.. 19...Radio line, 20...Terminal device for operator, A...Calling area of radio base station 13, B,
・ ・Calling area of the radio base station 14, C... Area that is the combination of area A and area B. JP-A-63-300 [;37 (5) No. 31M Da 2 Fig.

Claims (1)

【特許請求の範囲】[Claims] 無線呼出し交換機が呼出し要求者からの呼出し番号を受
信し呼出し加入者を無線回線にて呼出す無線呼出し方式
において、前記無線呼出し交換機に前記呼出し加入者に
対してあらかじめ登録された呼出し地域を記憶しておく
呼出し地域記憶部と、前記呼出し要求者からの前記呼出
し番号に続く付加番号により指定される呼出し地域を検
出する呼出し地域検出部とを設け、前記呼出し要求者が
前記呼出し番号のみを送出する場合は前記無線呼出し交
換機は前記呼出し番号により前記呼出し地域記憶部から
呼出し地域を読出し、該当する呼出し地域の無線基地局
を選択し、呼出し番号情報を前記無線基地局に送出して
前記呼出し加入者を前記無線回線にて呼出し、前記呼出
し要求者が前記呼出し番号に続く前記付加番号により呼
出し地域を指定する場合は前記無線呼出し交換機は前記
付加番号により指定される前記呼出し地域を前記呼出し
地域検出部により検出し、前記検出した呼出し地域の無
線基地局を選択し、呼出し番号情報を前記無線基地局に
送出して前記呼出し加入者を前記無線回線にて呼出すこ
とを特徴とする無線呼出し方式。
In a radio paging system in which a radio paging exchange receives a calling number from a call requester and calls the called subscriber via a wireless line, the radio paging exchange stores a paging area registered in advance for the called subscriber. and a paging region detection section that detects a paging region specified by an additional number following the calling number from the calling requester, and the calling requester sends only the calling number. The radio paging exchange reads the paging area from the paging area storage unit based on the calling number, selects a radio base station in the corresponding paging area, and sends the paging number information to the radio base station to receive the called subscriber. When a call is made on the wireless line and the call requester specifies a calling area by the additional number following the calling number, the wireless paging exchange uses the calling area detection unit to specify the calling area specified by the additional number. A radio paging system characterized in that the radio base station in the detected paging area is selected, and calling number information is sent to the radio base station to call the called subscriber on the radio line.
JP62137223A 1987-05-29 1987-05-29 Radio calling system Pending JPS63300637A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62137223A JPS63300637A (en) 1987-05-29 1987-05-29 Radio calling system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62137223A JPS63300637A (en) 1987-05-29 1987-05-29 Radio calling system

Publications (1)

Publication Number Publication Date
JPS63300637A true JPS63300637A (en) 1988-12-07

Family

ID=15193657

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62137223A Pending JPS63300637A (en) 1987-05-29 1987-05-29 Radio calling system

Country Status (1)

Country Link
JP (1) JPS63300637A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7085577B1 (en) 1999-03-10 2006-08-01 International Business Machines Corporation Mobile communication system and method
JP2006279782A (en) * 2005-03-30 2006-10-12 Nec Corp System and method for calling mobile terminal

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60143034A (en) * 1983-12-29 1985-07-29 Nec Corp Radio selective call system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60143034A (en) * 1983-12-29 1985-07-29 Nec Corp Radio selective call system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7085577B1 (en) 1999-03-10 2006-08-01 International Business Machines Corporation Mobile communication system and method
JP2006279782A (en) * 2005-03-30 2006-10-12 Nec Corp System and method for calling mobile terminal

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