JPS61177039A - Mobile communication system - Google Patents
Mobile communication systemInfo
- Publication number
- JPS61177039A JPS61177039A JP60017368A JP1736885A JPS61177039A JP S61177039 A JPS61177039 A JP S61177039A JP 60017368 A JP60017368 A JP 60017368A JP 1736885 A JP1736885 A JP 1736885A JP S61177039 A JPS61177039 A JP S61177039A
- Authority
- JP
- Japan
- Prior art keywords
- mobile
- mobile machine
- base station
- telephone
- machine
- 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
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は移動無線通信方式に関し、特に一般の電話と接
続できる公衆通信方式としての移動通信方式に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a mobile radio communication system, and particularly to a mobile communication system as a public communication system that can be connected to an ordinary telephone.
〔従来の技術及び発明が解決しようとする問題点〕従来
この種の移動通信としてはコードレス電話があった。従
来のコードレス電話は、親機と子機とが必らず対になっ
ていないと使用できず、例えば子機だけを別の場所へ持
っていっても別の親機とは接続できない。つまり使用場
所が狭い範囲に限定されるという欠点があった。[Prior Art and Problems to be Solved by the Invention] Cordless telephones have conventionally been used as this type of mobile communication. Conventional cordless telephones cannot be used unless the base unit and handset are paired, and for example, even if the handset is taken to another location, it cannot be connected to another base unit. In other words, there was a drawback that the place of use was limited to a narrow range.
本発明の移動通信方式は、従来のコードレス電話の子機
に当る移動機に個別の識別番号を与え、親機に当る基地
局をサービスエリア内に分散配置し、移動機と一般電話
あるいは移動機と移動機を接続しかつ移動機加入者に通
話に応じた課金をする交換機を持つ。The mobile communication system of the present invention assigns individual identification numbers to mobile devices, which are the slave devices of conventional cordless telephones, and distributes base stations, which are the parent devices, within the service area. It has an exchange that connects mobile terminals to mobile terminals and charges mobile terminal subscribers according to calls.
次に本発明について、図面を参照して説明する。 Next, the present invention will be explained with reference to the drawings.
第１図は本発明の一実施例のシステム構成図である。図
において、１は既存の日本電信電話公社の電話網（Ｐｕ
ｂｌｉｃ Ｓｗｉｔｃｈｉｎｇ Ｔｅ１ｅｐｈｏｎｅ
Ｎｅｔｗｏｒｋ ：ＰＳＴＮ）である。２０，２１，２
２．２３．２４は基地局からの電波の届く範囲（無線ゾ
ーン）であり、この無線ゾーンの集合でカバーする範囲
がこの移＃電話方式のサービスエリアである。３０．３
１゜３２，３３．３４は基地局であり、等動機に電波を
発射するとともに、自−線ゾーン内の移動機からの電波
を受信する。４０，４１，４２，４３．４４は市内電話
局から基地への加入者線である。５は移動電話機（移動
機）である。６は市内電話局から移動電話用交換機７へ
の加入者線である。FIG. 1 is a system configuration diagram of an embodiment of the present invention. In the figure, 1 is the existing telephone network of Nippon Telegraph and Telephone Public Corporation (Pu
blic Switching Telephone
Network: PSTN). 20, 21, 2
2.23.24 is the range (wireless zone) that radio waves from the base station can reach, and the range covered by this set of wireless zones is the service area of this mobile phone system. 30.3
1.32, 33.34 are base stations, which emit radio waves to mobile devices and receive radio waves from mobile devices within the own line zone. 40, 41, 42, 43, and 44 are subscriber lines from the local telephone office to the base. 5 is a mobile telephone (mobile device). 6 is a subscriber line from the local telephone office to the mobile telephone exchange 7;
７は移動電話用交換機であり、いわゆる構内交換機（Ｐ
ｒ１ｖａｔｅ Ｂｒａｎｃｈ Ｅｘｃｈａｎｇｅ ：
ＰＢＸ ）テ構成できる。８は一般の電話である。7 is a mobile telephone exchange, so-called a private branch exchange (P
r1vate Branch Exchange:
PBX) can be configured. 8 is a regular telephone.
第２図、第３図、第４図は本発明の移動通信方式の動作
例を示したものであり、第２図は位置登録のフローチャ
ート、第３図は移動側からの発信のフローチャート、第
４図は移動側への着信のフローチャートである。説明を
わかり易くするために、移動電話機、基地局、ＰＢＸ及
び既設電話機のそれぞれの電話番号を＃Ａ、 ＃Ｂ、
＃Ｃ及び＃Ｄとする。2, 3, and 4 show operational examples of the mobile communication system of the present invention. FIG. 2 is a flowchart for location registration, FIG. 3 is a flowchart for calling from the mobile side, and FIG. FIG. 4 is a flowchart of incoming calls to the mobile side. To make the explanation easier to understand, the phone numbers of mobile phones, base stations, PBXs, and existing phones are #A, #B,
#C and #D.
本発明の移動通信方式においては、移動機が移動する任
意の無線ゾーンへ着信をかける必要があるため、移動機
では異なった無線ゾーンへ行く毎に位置の登録を行なう
。第２図において、基地局では、使用されていないチャ
ンネルでパイロット（Ｐｉｌｏｔ）信号を送信している
が、そのパイロット信号内に局番号も含ませておく。移
動機は待ち受は時は基地局からのパイロット信号を受け
て局番号をチェックする。局番号が変わると位置信号を
送出し、それを受けたＰＢＸでは、加入者ファイルの位
置情報をかきかえる。In the mobile communication system of the present invention, since it is necessary to make an incoming call to any wireless zone in which the mobile device moves, the mobile device registers its location each time it goes to a different wireless zone. In FIG. 2, the base station transmits a pilot signal on an unused channel, and the station number is also included in the pilot signal. When a mobile device is in standby mode, it receives a pilot signal from a base station and checks the station number. When the station number changes, a location signal is sent out, and the PBX that receives this signal updates the location information in the subscriber file.
移動からの発信は第３図に示すごとく、移動機からの発
呼信号を受けた基地局がＰＢＸの代表番号へ自動ダイヤ
ルし、ＰＢＸの応答後、オーバダイヤルで接続先相手番
号（＃Ｄ）と移動機番号とを送る。ＰＢＸではまず＃Ａ
の有効性チェック（Ｖａｌｉｄａｔｉｏｎ ｃｈｅｃｋ
）を行なう。その後＃Ｄへ対し自動発信を行ない＃Ｂ
からの入線と＃Ｄへの出線とを接続し、＃Ｄの応答があ
れば課金を開始する。As shown in Figure 3, when a call is made from a mobile device, the base station that receives the call signal from the mobile device automatically dials the representative number of the PBX, and after the PBX responds, over dials the destination number (#D). and the mobile device number. At PBX, first #A
Validation check
). After that, an automatic call is made to #D and #B
The incoming line from #D and the outgoing line from #D are connected, and if there is a response from #D, billing starts.
移動への着信は第４図に示すとうりである。The incoming call to the mobile is as shown in FIG.
＃Ｄから＃Ａへの接続情報は＃ＤからＰＢＸヘオーバダ
イヤルされる。ＰＢＸでは有効性チェック（Ｖａｌｉｄ
ａｔｉｏｎ ｃｈｅｃｋ ）を行なった後に、加入者フ
ァイルから呼び出すべき局を検索する。呼び出すべき基
地局（＃Ｂ）へ自動発信し、オーバダイヤル（２ｎｄ
Ｄｉａｌ ）で呼び出すべき移動機の番号（＃Ａ）を送
る。基地局では呼び出し信号を無線で送出し、移動機の
応答をＰＢＸへ知られる。この応答があればＰＢＸでは
入線／出線を接続し課金を開始する。Connection information from #D to #A is over dialed from #D to the PBX. In PBX, validity check (Valid
ation check), the station to be called is retrieved from the subscriber file. Automatically calls the base station (#B) to be called and over dials (2nd
Dial) to send the number (#A) of the mobile device to be called. The base station transmits a paging signal wirelessly, and the response from the mobile device is notified to the PBX. If this response is received, the PBX connects the incoming and outgoing lines and starts billing.
第１図の実施例では、基地局とＰＢＸとは、それぞれ加
入者線でＰ８ＴＮＫ接続されているが、基地局とＰＢＸ
との間を専用線で接続することも可能でおる。In the embodiment shown in FIG. 1, the base station and PBX are connected by P8TNK through subscriber lines, but the base station and PBX
It is also possible to connect with a dedicated line.
以上説明したように、本発明は移動電話機に識別番号を
持たせ、移動電話用交換機の加入者ファイルに位置情報
を持たせることにより、都市性全域にコードレス電話の
サービス範囲を拡大する効果がある。As explained above, the present invention has the effect of expanding the service range of cordless telephones throughout urban areas by providing mobile telephones with identification numbers and providing location information in the subscriber file of mobile telephone exchanges. .
第１図は本発明の一実施例のシステム構成図、第２図〜
第４図は本発明の動作例であり、第２図は位置登録のフ
ローチャート、第３図は移動発信のフローチャート、第
４図は移動着信の７０−チャートである。
１・・・・・・ＰＳＴＮ、 ２０，２１，２２，２３
．２４・・・・・・無線ゾーン、３０，３１，３２，３
３．３４・・・・・・基地局、４０、４１．４２．４３
．４４・・・・・・加入者線、５・・・・・・移動電話
機、６・・・・・・加入者線、７・・・・・・ＰＢＸ、
８・・・・・・一般の電話である。Figure 1 is a system configuration diagram of an embodiment of the present invention, Figures 2-
FIG. 4 shows an example of the operation of the present invention, FIG. 2 is a flowchart for location registration, FIG. 3 is a flowchart for mobile call origination, and FIG. 4 is a 70-chart for mobile call reception. 1...PSTN, 20, 21, 22, 23
．． 24... Wireless zone, 30, 31, 32, 3
3.34...Base station, 40, 41.42.43
．． 44...Subscriber line, 5...Mobile telephone, 6...Subscriber line, 7...PBX,
8...This is a regular phone.
Claims (1)
用交換機と、複数の加入者線で電話回線交換網に接続さ
れ、無線送受信機及び回線制御機から構成される基地局
と、前記基地局との間で無線信号の送受ができる移動電
話機とで構成されることを特徴とする移動通信方式。a mobile telephone exchange connected to the telephone circuit switching network through a plurality of subscriber lines; a base station connected to the telephone circuit switching network through a plurality of subscriber lines and comprising a radio transceiver and a circuit controller; A mobile communication system characterized by comprising a mobile phone that can send and receive radio signals to and from a base station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60017368A JPS61177039A (en) | 1985-01-31 | 1985-01-31 | Mobile communication system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60017368A JPS61177039A (en) | 1985-01-31 | 1985-01-31 | Mobile communication system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61177039A true JPS61177039A (en) | 1986-08-08 |
Family
ID=11942084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60017368A Pending JPS61177039A (en) | 1985-01-31 | 1985-01-31 | Mobile communication system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61177039A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02312323A (en) * | 1989-05-26 | 1990-12-27 | Sony Corp | Cordless telephone |
| US5251257A (en) * | 1990-09-12 | 1993-10-05 | Sharp Kabushiki Kaisha | 2-wire/3-wire converting apparatus |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5847341A (en) * | 1981-09-16 | 1983-03-19 | Nippon Telegr & Teleph Corp <Ntt> | Mobile communication system |
-
1985
- 1985-01-31 JP JP60017368A patent/JPS61177039A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5847341A (en) * | 1981-09-16 | 1983-03-19 | Nippon Telegr & Teleph Corp <Ntt> | Mobile communication system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02312323A (en) * | 1989-05-26 | 1990-12-27 | Sony Corp | Cordless telephone |
| US5251257A (en) * | 1990-09-12 | 1993-10-05 | Sharp Kabushiki Kaisha | 2-wire/3-wire converting apparatus |
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