JPS63182923A - Transfer method between slave equipments in cordless telephone set - Google Patents
Transfer method between slave equipments in cordless telephone setInfo
- Publication number
- JPS63182923A JPS63182923A JP62014699A JP1469987A JPS63182923A JP S63182923 A JPS63182923 A JP S63182923A JP 62014699 A JP62014699 A JP 62014699A JP 1469987 A JP1469987 A JP 1469987A JP S63182923 A JPS63182923 A JP S63182923A
- Authority
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- Prior art keywords
- handset
- station
- handsets
- call
- signal
- 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
- 238000000034 method Methods 0.000 title claims description 11
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、複数の子機を有するコードレス電話機におけ
る機間の転送方法に関する。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a method for transferring data between cordless telephones having a plurality of handsets.
従来の技術
従来、この種、コードレス電話機においては、有線電話
線に接続され、親局となるベース・セット１基に対して
複数の子機を持ったものはなかった。一般のコードレス
電話機においては、親局に有線側から着信があった場合
、親局はその無線送信機を起動して子機へ呼出信号を送
出する。子機は上記呼出信号を受けると、呼出音を発生
して子機の操作者に着信を知らせる。そして子機側でフ
ック上げして送信機を起動することにより親局を介して
有線電話線の電話加入者と通話することができる。BACKGROUND OF THE INVENTION Conventionally, there has been no cordless telephone of this type that is connected to a wired telephone line and has a plurality of slave units for one base set serving as a master station. In a general cordless telephone, when the master station receives a call from the wired side, the master station activates its wireless transmitter and sends a calling signal to the slave unit. When the handset receives the ringing signal, it generates a ringing tone to notify the operator of the handset of the incoming call. By hooking up the handset and activating the transmitter, it is possible to talk to a telephone subscriber on a wired telephone line via the master station.
発明が解決しようとする問題点
しかしながら、上記従来のコードレス電話機にあっては
、複数の子機からアクセス可能としたとしても１つの子
機から他の子機へ転送することはできなかった。Problems to be Solved by the Invention However, with the above-mentioned conventional cordless telephone, even if it is accessible from a plurality of handsets, it is not possible to transfer data from one handset to another handset.
そこで、本発明は上記のような従来の問題な解決するも
のであり、親局の有線電話線に着信があった場合、親局
は複数の子機を同時に呼出すと共に、一方の子機から他
方の子機へ容易に、且つ確実に転送することができるよ
うにしたコードレス電話機における子機間転送方法を提
供しようとするものである。Therefore, the present invention solves the above-mentioned conventional problems. When a call is received on the wired telephone line of the master station, the master station calls multiple handsets at the same time, and also calls one handset to the other handset. An object of the present invention is to provide a method for transferring data between handsets in a cordless telephone, which enables easy and reliable transfer of data to a handset.
問題点を解決するための手段
そして上記問題点を解決するための本発明の技術的な手
段は、１基の親局に対し複数の子機を有するコードレス
電話機において、子機は親局からの全子機に共通の呼出
信号と専用呼出信号に応対するようにし、着信時に親局
が上記共通呼出信号を送出して全子機を呼出し、最も早
く応対した子機が親局な介して有線電話線と接続し、こ
の応対した子機が他の子機に転送する場合には、応対し
た子機が転送すべき子機を指定するダイヤルを行ない、
このダイヤル番号を親局が照合して符合すると、転送す
べき子機の上記専用呼出信号を送出し、この転送すべき
子機が応対することにより親局を介して有線電話線と接
続するようにしたものである。Means for solving the problems and technical means of the present invention for solving the above problems are, in a cordless telephone having a plurality of handsets for one base station, the handsets are connected to each other from the base station. All handsets respond to a common calling signal and a dedicated calling signal, and when a call arrives, the master station sends out the above common calling signal to call all handsets, and the handset that answers the earliest responds to the wire via the master station. When connected to a telephone line and the answering handset transfers to another handset, the answering handset dials to specify the handset to be transferred,
When the master station checks this dial number and finds a match, it sends out the above-mentioned dedicated calling signal for the handset to be transferred, and when the handset to be transferred responds, it connects to the wired telephone line via the master station. This is what I did.
作 用 上記技術的手段による作用は次のようになる。For production The effects of the above technical means are as follows.
すなわち、複数の子機を同時に呼出す共通呼出信号と各
子機を識別して呼出す専用呼出信号とを用いることによ
って子機間の転送を容易に、且つ確実に行なうことがで
きる。That is, by using a common calling signal that simultaneously calls a plurality of handsets and a dedicated calling signal that identifies and calls each handset, transfer between handsets can be easily and reliably performed.
実施例
以下、本発明の実施例について図面を参照しながら説明
する。第１図乃至第３図は本発明の一実施例における子
機間転送方法に用いる親局と子機を示し、第１図は親局
と子機の外観図、第２図は親局のブロック回路図、第３
図は子機のブロック回路図である。EXAMPLES Hereinafter, examples of the present invention will be described with reference to the drawings. Figures 1 to 3 show a master station and a slave unit used in a transfer method between slave units in an embodiment of the present invention. Figure 1 is an external view of the master station and slave unit, and Figure 2 is an external view of the master station. Block circuit diagram, 3rd
The figure is a block circuit diagram of the handset.
第１図において、１は親局（ベース・セット）、２はコ
ードレス電話機である子機（ハンドセット）である。親
局１は第２図に示すように無線送信機と受信機よりなる
無線部３、アンテナ４、有線電話線５の接続部６、子機
２との間の制御信号等の変復調部（ＭＯＤＥＭ） ７、
各種送受信号のメモリ８、上記無線部３、接続部６、変
復調部７およびメモリ８の制御部および電源部から構成
されている。In FIG. 1, 1 is a base station (base set), and 2 is a cordless telephone (handset). As shown in FIG. 2, the master station 1 includes a radio section 3 consisting of a radio transmitter and a receiver, an antenna 4, a connection section 6 for a wired telephone line 5, and a modulation/demodulation section (MODEM) for transmitting control signals and the like between the handset 2 and the handset 2. ) 7,
It is comprised of a memory 8 for various transmitted and received signals, the radio section 3, a connection section 6, a modulation/demodulation section 7, a control section for the memory 8, and a power supply section.
子機３は第３図に示すように無線送信機と受信機よりな
る無線部１１、アンテナ１２、上記無線部１１ と送
話器１３、レシーバ１４、サウンダ１５、フックボタン
１８、ダイヤル１７を接続する接続部１８、親局１との
間の制御信号等の変復調部（ＭＯＤＥＭ） １９ 、各
種送受信号のメモリ２０、上記無線部１１、接続部１８
、変復調部１９およびメモリ２０の制御部２１および電
源部から構成されている。As shown in FIG. 3, the handset 3 connects a radio section 11 consisting of a radio transmitter and a receiver, an antenna 12, the radio section 11, a transmitter 13, a receiver 14, a sounder 15, a hook button 18, and a dial 17. a connection unit 18 for connecting to the main station 1, a modulation/demodulation unit (MODEM) 19 for transmitting control signals, etc. to the master station 1, a memory 20 for various transmission and reception signals, the radio unit 11, and a connection unit 18.
, a modulation/demodulation section 19, a control section 21 of a memory 20, and a power supply section.
次に子機間転送方法について説明する。Next, a method of transferring data between slave devices will be explained.
まず、着信接続動作について第４図の着信シーケンス図
を参照しながら説明する。First, the incoming call connection operation will be explained with reference to the incoming call sequence diagram in FIG.
電話局（図示省略）からベル信号が有線電話線５に与え
られ、この情報は接続部６より制御部９に与えられる。A bell signal is given to the wired telephone line 5 from a telephone office (not shown), and this information is given to the control section 9 from the connection section 6.
ここで、制御部９はメモリ８からＡ、Ｂの複数の子機２
に共通の呼出データを読出してこの呼出データを変復調
部７に与える。また制御部９は無線部３の送信機を起動
すると共（二、変復調部７で変換したＡ、Ｂの子機２（
二共通の呼出信号を送出する。この信号はＡの子機２お
よびＢの子機２のアンテナ１２から無線部１１の受信機
に入力し、変復調部１９により符号化され、メモリ２０
の呼出符号と照合される。入力符号とメモリ２０の符
号が符合すれば、これを制御部２１に与え、接続部１８
を介して着信を知らせるためのサウンダ１５を鳴動させ
る。この呼出音はＡの子機２とＢの子機２の両方から放
音される。例えば、Ａの子機２がフックボタン１６ に
よりフック上げすると、その制御部２１はメモリ２０よ
り応答符号を読出して変復調部１９に与え、ここで応答
信号に変換し、無線部１１の送信機を起動して信号を送
出する。この信号は親局１のアンテナ４により無線部３
の受信機に受信され、変復調部７で複合され、メモリ８
と照合され、Ａの子機２を指定するＡＣＫ符号を変復調
部７に与え、これをＡＣＫ信号として無勝部３に与え、
アンテナ４から送出する。この信号Ａは子機２のアンテ
ナ１２から無線部１１の受信機に入力し、変復調部１９
により符号化され、メモリ２０のデータと照合され、
符号が符合すれば、これを制御部２１ に与え、送話器
１３、受話器１４を動作状態とする。この間に親局１の
接続部１２のフックをＯＦＦとし、Ａの子機２と有線電
話線の間で通話できるようにする。Here, the control unit 9 stores a plurality of slave devices 2 A and B from the memory 8.
The common call data is read out and this call data is given to the modulation/demodulation section 7. In addition, the control unit 9 activates the transmitter of the radio unit 3 (2.
2. Send out a common calling signal. This signal is input to the receiver of the radio section 11 from the antenna 12 of the handset 2 of A and the handset 2 of B, is encoded by the modulation/demodulation section 19, and is stored in the memory 20.
is matched against the call sign of If the input code and the code in the memory 20 match, it is given to the control unit 21 and connected to the connection unit 18.
The sounder 15 is sounded to notify the user of the incoming call. This ring tone is emitted from both A's handset 2 and B's handset 2. For example, when A's handset 2 is hooked up using the hook button 16, its control unit 21 reads the response code from the memory 20 and gives it to the modulation/demodulation unit 19, where it is converted into a response signal and the transmitter of the radio unit 11 is activated. Activate and send a signal. This signal is transmitted to the radio section 3 by the antenna 4 of the master station 1.
is received by the receiver, decoded by the modulation/demodulation section 7, and stored in the memory 8.
, and gives an ACK code specifying A's handset 2 to the modulation/demodulation section 7, and gives this as an ACK signal to the no-win section 3,
It is transmitted from antenna 4. This signal A is input from the antenna 12 of the handset 2 to the receiver of the radio section 11, and is input to the receiver of the radio section 11.
is encoded by and compared with the data in the memory 20,
If the codes match, this is given to the control section 21, and the transmitter 13 and receiver 14 are put into operation. During this time, the hook of the connection section 12 of the master station 1 is turned off, so that a conversation can be made between the handset 2 of A and the wired telephone line.
通話終了時には、Ａの子機２のフックボタン １６によ
りフックオフする。At the end of the call, A's handset 2 is hooked off by pressing the hook button 16.
次に転送動作について第５図の転送シーケンス図を参照
しながら説明する。Next, the transfer operation will be explained with reference to the transfer sequence diagram in FIG.
上記のようにＡの子機２が応答し、Ｂの子機２への通話
であった場合には、例えばダイヤル １７により＊２（
Ｂの子機２からＡの子機２へ転送する場合には＊１）を
ダイヤルする。（この場合、専用の転送ボタンを用意し
てもよい）。この信号は上記と同様にＡの子機２の無線
部１１及びアンテナ１２より送信され、親局１のアンテ
ナ４から無線部３に受信され、変復調部７により符号化
され、メモリ８の符号と照合される。照合の結果、符号
すれば、制御部９は接続部６により電話線５を一時保留
とし、Ａの子機２の送信を停止させると共に、Ｂの子機
２の専用の呼出データを変復調部７で専用呼出信号に変
換し、無線部３に入力してアンテナ４から送出し、Ｂの
子機２のサウンダ１５ を鳴らして呼出しを行なう。こ
こでＢの子機２がフックオフすれば、親局１は電話線５
の一時保留を解除してＢの子機２が有線電話機と通話で
きるようにする。As mentioned above, if A's handset 2 answers and the call is to B's handset 2, for example, by dialing 17 *2 (
To transfer from B's handset 2 to A's handset 2, dial *1). (In this case, a dedicated transfer button may be provided). This signal is transmitted from the radio section 11 and antenna 12 of A's handset 2 in the same way as above, is received by the radio section 3 from the antenna 4 of the master station 1, is encoded by the modulation/demodulation section 7, and is converted into the code of the memory 8. Verified. As a result of the verification, if the code is correct, the control unit 9 temporarily puts the telephone line 5 on hold using the connection unit 6, stops the transmission of the handset 2 of A, and transmits the exclusive call data of the handset 2 of B to the modulation/demodulation unit 7. It converts the signal into a dedicated calling signal, inputs it to the radio unit 3, sends it out from the antenna 4, and sounds the sounder 15 of the handset 2 of B to make a call. If B's handset 2 hooks off, the master station 1 connects to telephone line 5.
is released from temporary hold, and B's handset 2 is enabled to talk to the wired telephone.
次に再転送動作について説明する。Next, the retransfer operation will be explained.
Ｂの子機２の呼出後、一定時間経過してもＢの子機２が
フックオフしない場合には、親局１はＢの子機２に対す
る呼出しを停止すると共に、上記と同様にＡの子機２に
対する呼出しを行ない、Ａの子機２が応答すると、親局
１は有線電話線５の一時保留を解除し、再び有線電話に
応対させる。If B's handset 2 does not hook off even after a certain period of time has elapsed after B's handset 2 calls, the master station 1 stops calling B's handset 2 and connects A's handset 2 in the same way as above. When A's handset 2 answers the call, the master station 1 releases the temporary hold on the wired telephone line 5 and makes the wired telephone answer again.
上記一時保留の間は無音でもよいが、何らかの音楽等を
低レベルで送出してもよい。そして上記のようにＡ、Ｈ
の子機２に対する呼出信号はＡ、Ｂの子機２に共通の呼
出信号とＡの子機２、Ｂの子機２の専用の呼出信号で動
作するよう２棟類を与えている。この符号構成は種々の
方式を用いることができる。例えば、上記の転送信号を
そのまま親局１を中継して送出する方式、判別し易い（
Ａ）。During the temporary hold period, there may be no sound, but some music or the like may be transmitted at a low level. And as above A, H
The calling signal for the handset 2 is divided into two types, with a common calling signal for the handsets 2 of A and B, and a dedicated call signal for the handsets 2 of A and the handset 2 of B. Various methods can be used for this code configuration. For example, a method in which the above-mentioned transfer signal is relayed as is through master station 1 and sent out is easy to determine (
A).
（Ｂ）別種の信号を使い分ける方式等がある。またダイ
ヤル番号としてはトーン信号方式もあるが、ディジタル
信号とすれば処理し易く、例えば、４ｂｉｔとすれば１
６種が得られ、この内、 １２種を使用して親局１に送
り、接続部６によりパルスダイヤル、または３×４の２
ト一ン信号として送出するようにする。(B) There are methods that use different types of signals. There is also a tone signal method for dialing numbers, but it is easier to process if it is a digital signal.For example, if it is 4 bits, 1
6 types are obtained, and 12 of these are used to send to the master station 1, and are connected to the pulse dial or 3 x 4 2 by the connection part 6.
It should be sent as a single tone signal.
なお、上記実施例ではＡ、Ｂの２つの子機２を用いた場
合について説明したが、それ以上の場合にも同様に転送
を行なうことができる。In the above embodiment, the case where two handsets 2, A and B, are used has been described, but the transfer can be performed in the same way in the case of more than two handsets 2.
発明の効果
以上述べたように本発明によれば、子機は親局からの複
数の全子機に共通の呼出信号と各子機に専用の呼出信号
に対応するようにし、着信時に親局が上記共通呼出信号
を送出して全子機を呼出し、最も早く応対した子機が親
局な介して有線電話線と接続し、この応対した子機が他
の子機に転送する場合には、応対した子機が転送すべき
子機な指定するダイヤルを行ない、このダイヤル番号を
親局が照合して符合すると、転送すべき子機の上記専用
呼出信号を送出し、この転送すべき子機が応対すること
により親局な介して有線電話線と接続するようにしてい
る。このように複数の子機を同時に呼出す共通呼出信号
と各子機を識別して呼出す専用呼出信号とを用いること
によって子機間の転送を容易に、且つ確実に行なうこと
ができる。Effects of the Invention As described above, according to the present invention, a handset is made to respond to a calling signal common to all handsets from a master station and a calling signal dedicated to each handset, and when a call is received, sends out the above common calling signal to call all handsets, the handset that answers the earliest connects to the wired telephone line via the master station, and the handset that answers transfers the call to other handsets. , the answering handset dials the number specified for the handset to be transferred, and when the master station checks this dial number and finds a match, it sends out the above-mentioned exclusive calling signal for the handset to be transferred, and the handset to be transferred When the machine responds, it connects to the wired telephone line via the master station. As described above, by using a common calling signal that calls a plurality of handsets simultaneously and a dedicated calling signal that identifies and calls each handset, transfer between handsets can be easily and reliably performed.
図は親局と子機の外観図、第２図は親局のブロック回路
図、第３図は子機のブロック回路図、第４図は着信シー
ケンス図、第５図は転送シーケンス図である。
１・・・親局、２・・・子機、３・・無線部、６・・・
接続部、７・・・変復調部（ＭＯＤＥＭ）、８・・・メ
モリ、９・・・制御部、１１・・・無線部、１８・・・
接続部、１９・・変復調部（ＭＯＤＥＭ ）、２０・・
・メモリ、２１・・・制御部。
代理人の氏名 弁理士 中 尾 敏 男 はか１名１４
図
第５図The figure is an external view of the master station and slave unit, Figure 2 is a block circuit diagram of the master station, Figure 3 is a block circuit diagram of the slave unit, Figure 4 is an incoming call sequence diagram, and Figure 5 is a transfer sequence diagram. . 1... Master station, 2... Child unit, 3... Radio section, 6...
Connection unit, 7...Modulation/demodulation unit (MODEM), 8...Memory, 9...Control unit, 11...Radio unit, 18...
Connection section, 19... Modulation/demodulation section (MODEM), 20...
-Memory, 21...control unit. Name of agent: Patent attorney Toshi Nakao (1 person, 14)
Figure 5
Claims (1)
において、子機は親局からの全子機に共通の呼出信号と
各子機に専用の呼出信号に応対するようにし、着信時に
親局が上記共通呼出信号を送出して全子機を呼出し、最
も早く応対した子機が親局を介して有線電話線と接続し
、この応対した子機が他の子機に転送する場合には、応
対した子機が転送すべき子機を指定するダイヤルを行な
い、このダイヤル番号を親局が照合して符合すると、転
送すべき子機の上記専用呼出信号を送出し、この転送す
べき子機が応対することにより親局を介して有線電話線
と接続するようにしたことを特徴とするコードレス電話
機における子機間転送方法。In cordless telephones that have multiple handsets for one base station, the handsets respond to a common call signal from the base station to all handsets and a dedicated ring signal for each handset, so that when a call arrives, the handset When a station sends out the above common calling signal to call all handsets, the handset that answers the earliest connects to the wired telephone line via the master station, and the handset that answers transfers the call to other handsets. The answering handset dials to specify the handset to which the transfer should be made, and when the master station checks this dialed number and finds a match, it sends out the above-mentioned exclusive calling signal for the handset to be transferred, 1. A method for transferring data between handsets in a cordless telephone, characterized in that when the handset responds, the handset is connected to a wired telephone line via a master station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62014699A JPS63182923A (en) | 1987-01-23 | 1987-01-23 | Transfer method between slave equipments in cordless telephone set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62014699A JPS63182923A (en) | 1987-01-23 | 1987-01-23 | Transfer method between slave equipments in cordless telephone set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63182923A true JPS63182923A (en) | 1988-07-28 |
Family
ID=11868430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62014699A Pending JPS63182923A (en) | 1987-01-23 | 1987-01-23 | Transfer method between slave equipments in cordless telephone set |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63182923A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63236427A (en) * | 1987-03-25 | 1988-10-03 | Masatoshi Shimada | Cordless telephone set |
| JPH03289824A (en) * | 1990-04-06 | 1991-12-19 | Sharp Corp | Communication equipment |
| JPH0449744A (en) * | 1990-06-18 | 1992-02-19 | Matsushita Electric Ind Co Ltd | Cordless automatic answering telephone system |
| US5253287A (en) * | 1990-09-25 | 1993-10-12 | Sharp Kabushiki Kaisha | Method of operating cordless telephone system |
| JPH08139791A (en) * | 1994-11-11 | 1996-05-31 | Anritsu Corp | Infrared communication device and telephone system using same |
-
1987
- 1987-01-23 JP JP62014699A patent/JPS63182923A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63236427A (en) * | 1987-03-25 | 1988-10-03 | Masatoshi Shimada | Cordless telephone set |
| JPH03289824A (en) * | 1990-04-06 | 1991-12-19 | Sharp Corp | Communication equipment |
| JPH0449744A (en) * | 1990-06-18 | 1992-02-19 | Matsushita Electric Ind Co Ltd | Cordless automatic answering telephone system |
| US5253287A (en) * | 1990-09-25 | 1993-10-12 | Sharp Kabushiki Kaisha | Method of operating cordless telephone system |
| JPH08139791A (en) * | 1994-11-11 | 1996-05-31 | Anritsu Corp | Infrared communication device and telephone system using same |
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