JPS6352823B2 - - Google Patents
Info
- Publication number
- JPS6352823B2 JPS6352823B2 JP56179616A JP17961681A JPS6352823B2 JP S6352823 B2 JPS6352823 B2 JP S6352823B2 JP 56179616 A JP56179616 A JP 56179616A JP 17961681 A JP17961681 A JP 17961681A JP S6352823 B2 JPS6352823 B2 JP S6352823B2
- Authority
- JP
- Japan
- Prior art keywords
- mobile phone
- subscriber line
- subscriber
- line
- incoming call
- 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.)
- Expired
Links
- 238000000034 method Methods 0.000 claims description 4
- 238000012790 confirmation Methods 0.000 description 2
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Description
【発明の詳細な説明】
本発明は自動転送機能を有する加入電話網にお
いて、加入者線に無線装置を接続することによ
り、サービス地域が小さい携帯電話方式のサービ
ス地域を加入電話網全体に拡大する方式に関する
ものである。[Detailed Description of the Invention] The present invention expands the service area of a mobile telephone system, which has a small service area, to the entire subscriber telephone network by connecting a wireless device to the subscriber line in a subscriber telephone network having an automatic transfer function. It is related to the method.
従来この種のサービス地域の小さな携帯電話方
式として第1図に示すように加入者線1(1a,
1b)に接続された基地局無線装置2aと携帯電
話機3aとから成り、加入者線に電話機の代りに
無線装置を接続して携帯電話機に小さなサービス
地域A内のみにおいて可動性を持たせた方式が知
られている。すなわち他の加入電話からの着信が
交換機5を介して基地局無線装置2aに着信があ
ると、基地局無線装置2aは無線回線4aを携帯
電話機3aとの間に設定し、発信者とサービス地
域A内にある携帯電話機3aのみとの間の通話を
可能とするものであつた。従つて携帯電話機3a
がサービス地域Bに移動すると、携帯電話機3a
は発着信が不可能となる欠点があつた。 Conventionally, as a small mobile phone system for this type of service area, subscriber line 1 (1a,
1b) consists of a base station wireless device 2a connected to a mobile phone 3a, and a wireless device is connected to the subscriber line instead of a telephone to give the mobile phone mobility only within a small service area A. It has been known. That is, when an incoming call from another telephone subscriber arrives at the base station wireless device 2a via the exchange 5, the base station wireless device 2a sets up a wireless line 4a between the mobile phone 3a and the caller and the service area. It was possible to make a call only to the mobile phone 3a located inside A. Therefore, the mobile phone 3a
When mobile phone 3a moves to service area B,
had the drawback that it was impossible to make and receive calls.
本発明はこれらの欠点を除去することを目的と
し、自動着信転送機能を加入電話網にもたせ、加
入者線の端末として複数の共用使用を前提とした
無線装置を接続するとともに、広域に着信告知信
号を無線で送出する無線装置を設け、必要に応じ
て着信告知信号を用いて携帯電話機を呼出し、サ
ービス地域を移行した場合でも追跡して自動着信
転送を行い、通話が可能となるようにしたもの
で、以下図面について詳細に説明する。 The present invention aims to eliminate these drawbacks by providing an automatic call forwarding function to the subscriber telephone network, connecting a wireless device that is intended for multiple shared use as a terminal of the subscriber line, and making it possible to notify incoming calls over a wide area. We installed a wireless device that sends signals wirelessly, and when necessary, calls a mobile phone using an incoming call notification signal.Even if the service area changes, the system tracks and automatically forwards the call, making it possible to make a call. The drawings will be described in detail below.
第2図は本発明の実施例であつて、6は着信を
予め定めた任意の加入者電話に自動転送する機能
と任意の加入者線から自動転送の要求ならびに登
録を行う機能とを有する加入電話網、7a,7b
はサービス地域A,B,C,Dを各々加入区域内
に収容する交換機、8a,8b,8c,8dはサ
ービス地域A,B,C,Dへ接続されている加入
者線、9a,9b,9c,9dは加入者線8a,
8b,8c,8dに接続され、共用使用可能な基
地局無線装置であつて、交換機7a,7bとの間
に自動着信転送の要求および登録のための信号と
送受信を行う手段を有する。10a,10b,1
0c,10dはサービス地域A,B,C,Dを加
入地域とする携帯電話機であつて、任意の基地局
無線装置との間で任意の無線回線を設定できる機
能を有する。11a,11b,11c,11dは
サービス地域A,B,C,D内において使用可能
な無線回線群である。12は広域の呼出しを行う
ための無線装置であつて、交換機7a,7bから
の携帯電話機の呼出し要求に従つて呼出し地域全
域に対して着信告知信号を無線13で送出するも
のである。 FIG. 2 shows an embodiment of the present invention, in which reference numeral 6 indicates a subscriber line having a function of automatically forwarding an incoming call to a predetermined arbitrary subscriber phone, and a function of requesting and registering automatic transfer from an arbitrary subscriber line. Telephone network, 7a, 7b
8a, 8b, 8c, and 8d are subscriber lines connected to the service areas A, B, C, and D; 9a, 9b, 9c and 9d are subscriber lines 8a,
8b, 8c, and 8d, and is a base station wireless device that can be used in common, and has means for transmitting and receiving signals for requesting and registering automatic call transfer with exchanges 7a and 7b. 10a, 10b, 1
0c and 10d are mobile phones that subscribe to service areas A, B, C, and D, and have the function of setting up any wireless line with any base station wireless device. 11a, 11b, 11c, and 11d are radio line groups that can be used within service areas A, B, C, and D. Reference numeral 12 denotes a radio device for making calls over a wide area, and transmits an incoming call notification signal over the radio 13 to the entire calling area in response to a calling request from a mobile phone from the exchanges 7a and 7b.
携帯電話機10aに着信があると、10aを収
容している交換機7aは、呼出し無線装置12に
対して着信告知信号送出要求を行う。要求を受け
た呼出し無線装置12は、広域の呼出し地域に対
して無線13を介して着信告知信号を送出する。
携帯電話機10aは、対応する着信告知信号を受
信した後、近傍の基地局無線装置例えばサービス
地域D内に移動していた場合には基地局無線装置
9dとの間で無線回線を設定し、9dに対して着
信転送要求を行う。着信転送要求を受けた基地局
無線装置9dは交換機7bと加入電話網6を介し
て携帯電話機10aを収容している交換機7aに
対して着信転送要求を行う。その着信転送要求を
受けた交換機7aは、携帯電話機10aへの着信
を加入電話網6と交換機7bおよび加入者線8d
を介して基地局無線装置9dへ転送する。転送を
受けた基地局無線装置9dと携帯電話機10aは
すでに設定しておいた無線回線により接続されて
おり、これによつて発信者と携帯電話機10aと
の間で通話が可能となる。 When the mobile phone 10a receives an incoming call, the exchange 7a accommodating the mobile phone 10a requests the paging radio device 12 to send out an incoming notification signal. Upon receiving the request, the paging radio device 12 transmits an incoming call notification signal via the radio 13 to a wide paging area.
After receiving the corresponding incoming call notification signal, the mobile phone 10a sets up a wireless line with a nearby base station wireless device, for example, if it has moved within the service area D, it sets up a wireless line with the base station wireless device 9d. Make a call transfer request to. Upon receiving the call transfer request, the base station wireless device 9d issues a call transfer request to the exchange 7a that accommodates the mobile phone 10a via the exchange 7b and the subscriber telephone network 6. The exchange 7a that received the call transfer request transfers the incoming call to the mobile phone 10a to the subscriber telephone network 6, the exchange 7b, and the subscriber line 8d.
The data is transferred to the base station wireless device 9d via the base station wireless device 9d. The base station wireless device 9d that received the transfer and the mobile phone 10a are connected by the wireless line that has already been set up, and thereby a call can be made between the caller and the mobile phone 10a.
発信の場合、携帯電話機10aがサービス地域
D内に移動したとすると、基地局無線装置9dと
の間で予め定めた無線回線設定手続きにより通話
用無線回線を設定し、ダイヤル信号を送出する。 In the case of a call, if the mobile phone 10a moves into the service area D, it sets up a radio line for a call through a predetermined radio line setting procedure with the base station radio device 9d, and sends out a dial signal.
発信の要求を受けた基地局無線装置9dは交換
機7bに対して発信要求を行う。交換機7bは発
信要求を行つた携帯電話機10aの収容されてい
る交換機7aに対して加入電話網6を介して、基
地局無線装置9dのサービス地域Dにおいて通話
を開始するにあつたての確認手続きをとる。さら
に交換機7bは通話終了後には通話終了信号およ
び通話料金に関する情報信号も交換機7aに対し
て送信する。交換機7bは前記の確認信号の総受
信終了後携帯電話機10aからのダイヤル信号を
受信し、加入電話網6を介して通話の相手先と通
話回線を設定し、携帯電話機10aは元のサービ
ス地域Aに居る場合と同じようにサービス地域D
においても通話が可能となる。 The base station wireless device 9d that has received the request for outgoing calls makes a request to the exchange 7b to make outgoing calls. The exchange 7b performs a confirmation procedure for starting a call in the service area D of the base station wireless device 9d, via the subscriber telephone network 6, to the exchange 7a that accommodates the mobile phone 10a that has made the outgoing call request. Take. Furthermore, after the call ends, the exchange 7b also transmits a call termination signal and an information signal regarding the call charge to the exchange 7a. After receiving all the confirmation signals, the exchange 7b receives a dial signal from the mobile phone 10a, sets up a call line with the other party via the subscriber telephone network 6, and returns the mobile phone 10a to the original service area A. service area D as if you were in
It is also possible to make calls.
以上説明したように携帯電話機は、基地局無線
装置が設置されている周辺であれば、どこへ移動
しても従来のサービス地域の小さい携帯電話方式
と同様に発着信を行うことができる。基地局無線
装置を一般家屋、事務所、飲食店等加入者線が引
込まれている所に利用者の便宜に応じて順次設置
することにより、これ迄の一般加入電話や公衆電
話の代りに、より可動性のある広域携帯電話方式
を構成することができる。 As explained above, a mobile phone can make and receive calls in the same way as conventional mobile phone systems with small service areas, regardless of where the mobile phone moves as long as it is in the vicinity where a base station wireless device is installed. By sequentially installing base station wireless equipment in places where subscriber lines are connected, such as ordinary houses, offices, and restaurants, according to the convenience of users, it will be possible to replace conventional subscriber telephones and public telephones. A more mobile wide area mobile phone system can be constructed.
第1図は従来の携帯電話方式の回線構成例、第
2図は本発明の一実施例の回線構成例である。
1a,1b:加入者線、2a,2b:基地局無
線装置、3a,3b′:携帯電話機、4a,4b:
無線回線群、5:交換機、6:加入電話網、7
a,7b:交換機、8a,8b,8c,8d:加
入者線、9a,9b,9c,9d:基地局無線装
置、10a,10b,10c,10d:携帯電話
機、11a,11b,11c,11d:無線回
線、12:呼出し無線装置、13:呼出し無線
路。
FIG. 1 shows an example of a line configuration of a conventional mobile telephone system, and FIG. 2 shows an example of a line configuration of an embodiment of the present invention. 1a, 1b: subscriber line, 2a, 2b: base station radio equipment, 3a, 3b': mobile phone, 4a, 4b:
Wireless line group, 5: Exchange, 6: Subscriber telephone network, 7
a, 7b: exchange, 8a, 8b, 8c, 8d: subscriber line, 9a, 9b, 9c, 9d: base station radio equipment, 10a, 10b, 10c, 10d: mobile phone, 11a, 11b, 11c, 11d: Radio line, 12: Calling radio device, 13: Calling radio line.
Claims (1)
者線に自動転送する機能と任意の加入者線からの
自動転送の要求及び登録を行う機能とを有し、各
加入者線端末と各携帯電話機とが不特定の加入者
線端末及び不特定の携帯電話機の相互間に無線回
線を設定する無線装置を有し、複数の加入者線端
末のサービス地域にまたがる携帯電話機のサービ
ス地域全域にわたつて着信告知信号を無線で送出
する呼出無線装置がもうけられ、携帯電話機が着
信告知信号を受信すると近傍の加入者線端末を介
して該着信を当該近傍の加入者線端末に自動転送
することを要求・登録し、転送をうけた当該加入
者線端末が携帯電話機との間に予め定める手続き
により無線回線を設定することにより発信者と携
帯電話機の間に加入電話回線が設定されることを
特徴とする広域携帯電話方式。1. The telephone network has a function to automatically forward incoming calls to any predetermined subscriber line, and a function to request and register automatic forwarding from any subscriber line, and each subscriber line terminal and each The mobile phone has a wireless device that establishes a wireless line between an unspecified subscriber line terminal and an unspecified mobile phone, and the entire service area of the mobile phone spans the service area of multiple subscriber line terminals. A paging radio device that wirelessly transmits an incoming call notification signal is provided, and when the mobile phone receives the incoming call notification signal, the incoming call is automatically transferred to the nearby subscriber line terminal via the nearby subscriber line terminal. Request and registration, and set up a wireless line between the transferred subscriber line terminal and the mobile phone according to a predetermined procedure, thereby establishing a subscriber telephone line between the caller and the mobile phone. Wide area mobile phone system.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56179616A JPS5881352A (en) | 1981-11-11 | 1981-11-11 | Wide band portable telephone system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56179616A JPS5881352A (en) | 1981-11-11 | 1981-11-11 | Wide band portable telephone system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5881352A JPS5881352A (en) | 1983-05-16 |
JPS6352823B2 true JPS6352823B2 (en) | 1988-10-20 |
Family
ID=16068862
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56179616A Granted JPS5881352A (en) | 1981-11-11 | 1981-11-11 | Wide band portable telephone system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5881352A (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8419003D0 (en) * | 1984-07-25 | 1984-08-30 | Racal Res Ltd | Portable telephones |
JPS61177038A (en) * | 1985-01-31 | 1986-08-08 | Nec Corp | Mobile communication system |
JPS61177036A (en) * | 1985-02-01 | 1986-08-08 | Nippon Telegr & Teleph Corp <Ntt> | Radio telephone system |
US5210786A (en) * | 1986-10-15 | 1993-05-11 | Iwatsu Electric Co. Ltd. | Portable telephone system using stratified exchange system |
JP2573596B2 (en) * | 1987-03-13 | 1997-01-22 | 日本電気株式会社 | Information transmission method |
US5280521A (en) * | 1987-10-09 | 1994-01-18 | Iwatsu Electric Co., Ltd. | Portable telephone system |
JP2548763B2 (en) * | 1988-01-25 | 1996-10-30 | 富士通株式会社 | Mobile communication zone switching method and control switching center |
-
1981
- 1981-11-11 JP JP56179616A patent/JPS5881352A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5881352A (en) | 1983-05-16 |
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