JPS61123349A - Message regenerating device in automatic answering telephone set - Google Patents
Message regenerating device in automatic answering telephone setInfo
- Publication number
- JPS61123349A JPS61123349A JP24553984A JP24553984A JPS61123349A JP S61123349 A JPS61123349 A JP S61123349A JP 24553984 A JP24553984 A JP 24553984A JP 24553984 A JP24553984 A JP 24553984A JP S61123349 A JPS61123349 A JP S61123349A
- Authority
- JP
- Japan
- Prior art keywords
- section
- signal
- telephone
- transmitting
- message
- 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
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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、留守番電話装置に於るメツセージの再生装置
に係るものである。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a message reproducing device in an answering machine.
(従来技術)
従来の留守番電話装置は、録音されたテープを留守番電
話装置内の再生機能により再生して聴取するか、又は録
音されたテープを取出して別の再生装置により聴取する
かの何れかであった。(Prior art) With conventional answering machines, either the recorded tape is played back and listened to using a playback function within the answering machine, or the recorded tape is taken out and listened to using another playback device. Met.
(発明が解決しようとする問題点)
然して、前者は留守番電話装置内のスピーカーにより聴
取するのであるから、留守番電話装置の近傍位置でのみ
利用でき、離れた位置では利用できないという欠陥があ
うた。後者は録音テープを留守番電話装置より装置外に
取出して、別の再生装置にセットするのであるから、取
扱いが面倒であった。(Problems to be Solved by the Invention) However, since the former method uses a speaker within the answering machine, it has the disadvantage that it can only be used in a location near the answering machine and cannot be used in a location far away. In the latter case, the recording tape is taken out of the answering machine and placed in another playback device, which is cumbersome to handle.
(問題を解決するための手段)
よって本発明は、留守番電話装置に無線電話器を組合せ
て、通常は無線電話器として使用し、録音テープを再生
するときは該テープを留守番電話装置にセットした侭、
前記無線電話器からの遠隔操作により、離れた場所で録
音内容を聴取できるようにしたもので、呼電話器の電話
回線1を接続する端子2と、前記回線1の開放ψ閉結を
行う結合部5と、前記呼電話器に留守である旨応答する
応答部8と一1前記回線lから入力したメツセージを録
音・再生するメツセージ録音再生部9と、該録音再生部
9で再生した信号及び前記回線上から入力する音声信号
を電波により外部に送信し且つ外部からの電波を受信す
る電波送受信装置16と、該送受信装置16で受信した
MF信号及発信電話番号及び指令信号に識別して発信電
話番号のときはその侭電話局に送信し指令信号のときは
前記録音再生部9が録音テープを自動的に巻戻し再生を
行なうようにする信号識別部18とを有する留守番電話
装置Aと、
該留守番電話装置Aとは別体で前記MF信号及発信しう
るダイヤル信号発信部21と、マイク30と、前記信号
発信部21から発信したMF信号及びマイク30で入力
した音声信号を電波で送信し且つ前記送受信装置16か
ら送信された前記電波を受信する電波送受信装置20と
、該受信装置20で受信した電波を再生するスピーカー
29とを有する無線電話器B
からなる留守番電話装置に於るメツセージの再生装置の
構成としたものである。(Means for Solving the Problem) Accordingly, the present invention combines a wireless telephone with an answering machine, and normally uses it as a wireless telephone, and when playing a recorded tape, the tape is set in the answering machine. Waiting,
It is possible to listen to the recorded content at a remote location by remote control from the wireless telephone, and the terminal 2 for connecting the telephone line 1 of the calling telephone and the connection for opening and closing the line 1. a message recording and reproducing section 9 that records and reproduces the message inputted from the line 1, and a message recording and reproducing section 9 that records and reproduces the message inputted from the line 1; A radio wave transmitting/receiving device 16 that transmits audio signals input from the line to the outside via radio waves and receives radio waves from the outside, and identifies and transmits the MF signal, calling telephone number, and command signal received by the transmitting/receiving device 16. an answering machine A having a signal identification section 18 which transmits a telephone number to the local telephone office and causes the recording and reproducing section 9 to automatically rewind and reproduce the recording tape when it is a command signal; Separate from the answering machine A, there is a dial signal transmitter 21 that can transmit the MF signal and a microphone 30, and the MF signal transmitted from the signal transmitter 21 and the audio signal input by the microphone 30 are transmitted by radio waves. and a radio telephone device B comprising a radio wave transmitting/receiving device 20 for receiving the radio waves transmitted from the transmitting/receiving device 16, and a speaker 29 for reproducing the radio waves received by the receiving device 20. This is the configuration of the playback device.
本発明の一実施例を図により説明すると、第1図は本発
明の留守番電話装置Aのブロック図であり、工は呼電話
器の電話回線、2は該回線1の接続端子、3は前記回線
1に外部から呼出しが掛るとそれを検出する着信検出部
であり、該検出部3はアイオーボート4に接続される。One embodiment of the present invention will be described with reference to the drawings. Fig. 1 is a block diagram of an answering machine A of the present invention, in which numeral 2 represents a telephone line of a telephone set, 2 a connection terminal of the line 1, and 3 the telephone answering machine A of the present invention. This is an incoming call detection section that detects when a call is placed on the line 1 from the outside, and the detection section 3 is connected to the eyeboard 4.
5は前記検出部3で着信が検出されると前記回線lを電
気的に保持して内部回線側に接続する結合部であり、該
結合部5を通過した信号は増幅器6を介してアナログス
イッチ回路7内に入力される。Reference numeral 5 denotes a coupling section that electrically holds the line 1 and connects it to the internal line side when the detection section 3 detects an incoming call, and the signal passing through the coupling section 5 is sent via an amplifier 6 to an analog switch. It is input into the circuit 7.
8は留守中に前記回線1に呼電話器から着信があった場
合、自動的に留守である旨を呼電話器に音声で告げる応
答部、9は前記応答部8による応答後一定時間経過する
と自動的に作動して発呼者のメツセージを磁気テープ等
に録音し、又、該テープを再生するメツセージ録音再生
部、10は前記再生部9により再生された音を増幅する
アンプ、11はスピーカー、12は留守番電話装置Aの
内部回路の作動を指令する中央処理部、13は各種操作
部、14及び15は回線監視部である。Reference numeral 8 denotes a response unit which, when an incoming call is received from the calling telephone set to the line 1 while the user is away, automatically notifies the telephone set of the caller that the telephone is away; and 9, when a certain period of time has elapsed after the response by the answering unit 8. A message recording and reproducing section that automatically operates to record a caller's message on a magnetic tape or the like and reproducing the tape; 10 is an amplifier that amplifies the sound reproduced by the reproducing section 9; 11 is a speaker. , 12 is a central processing unit that commands the operation of the internal circuit of the answering machine A, 13 is various operation units, and 14 and 15 are line monitoring units.
前記アナログスイッチ回路7には電波送受信装置16を
接続する。該送受信装置16はアナログスイッチ回路7
を介して入力する信号を電波により送信し且つ外部から
の電波を受信する。17はアンテナ、18は前記送受信
装置16から入力したMF信号及発信電話番号及び指令
信号に識別する信号識別部であり、発信電話番号が入力
されると前記回線1を通じて電話局に送信し、指令信号
が入力されると前記中央処理部12により例えば前記録
音再生部9を作動させ録音テープを自動的に巻戻し再生
させる。A radio wave transmitting/receiving device 16 is connected to the analog switch circuit 7. The transmitting/receiving device 16 is an analog switch circuit 7
It transmits signals input via radio waves and receives radio waves from the outside. 17 is an antenna, and 18 is a signal identification unit that identifies the MF signal, calling telephone number, and command signal input from the transmitting/receiving device 16. When the calling telephone number is input, it is transmitted to the telephone office through the line 1, and the command signal is When the signal is input, the central processing section 12 activates, for example, the recording and reproducing section 9 to automatically rewind and reproduce the recording tape.
第2図は無線電話器Bのブロック図であり、19はアン
テナ、20は前記送受信装置16と同様の作用を奏する
電波送受信装置、21はMF信号及発信するダイヤル信
号発信部、22は監視部、?3は機能スイッチ群であり
、好適には保留スイッチ・リダイヤルスイッチ・中央処
理部12の記憶部に短縮番号を記憶させるメモリースイ
ッチ等が設けられる。24は電源をON、 OFFする
スイッチで、通常のフックスイッチと同様の作用を奏す
る。25はアイオーポート、26は中央処理部、27は
トランス部、28は増幅部、29はスピーカー、30は
マイクである。FIG. 2 is a block diagram of the wireless telephone B, in which 19 is an antenna, 20 is a radio wave transmitting/receiving device that performs the same function as the above-mentioned transmitting/receiving device 16, 21 is a dial signal transmitting section for transmitting MF signals, and 22 is a monitoring section. ,? Reference numeral 3 denotes a group of function switches, which preferably include a hold switch, a redial switch, a memory switch for storing an abbreviated number in the storage section of the central processing section 12, and the like. 24 is a switch that turns the power on and off, and has the same effect as a normal hook switch. 25 is an eye port, 26 is a central processing section, 27 is a transformer section, 28 is an amplifier section, 29 is a speaker, and 30 is a microphone.
(作用) 次に作用を述べる。(effect) Next, we will discuss the effect.
(着信電話器としての作用)
本発明は上述の構成であり、在宅中に呼電話器から回線
1を通じて着信があると、これを着信検出部3で検出し
、アイオボート4よリアナログスイッチ回路7を介して
監視部14により着信のあったことを電波送受信装置1
6に報らせて電波送受信装置16より無線電話器Bにそ
の旨送信する。(Function as an incoming telephone) The present invention has the above-described configuration, and when an incoming call is received from a calling telephone through the line 1 while one is at home, the incoming call detecting section 3 detects the incoming call, and the incoming call is detected by the incoming call detector 3, The monitoring unit 14 informs the radio wave transmitting/receiving device 1 that an incoming call has been received via the radio wave transmitting and receiving device 1.
6, and the radio wave transmitting/receiving device 16 transmits the notification to the wireless telephone B.
すると無線電話器Bは、送受信装置20で受信してスピ
ーカー29でこれを報知する。(なお同時に留守番電話
装置Aの着信ベルも鳴る)、そこで、前記電話器Bのス
イッチ24をONにすると、無線電話器Bは送受話器を
取ったと同一の状態(オフフック)になり、監視部22
でオフフックを検出するとその旨を送受信装置20と送
受信装置16とを介して留守番電話装置Aの監視部14
に送信し、これをアイオーポート4で検出し、結合部5
により回線lを閉結し、無線電話器Bと呼電話器16が
通話可能になるので通常の電話が可能となる。Then, the wireless telephone B receives the message through the transmitting/receiving device 20 and broadcasts it through the speaker 29. (The incoming bell of answering machine A also rings at the same time.) Then, when the switch 24 of the telephone B is turned on, the wireless telephone B goes into the same state as when the handset is picked up (off-hook), and the monitoring unit 22
When off-hook is detected, the monitoring unit 14 of the answering machine A notifies the user of this fact via the transmitting/receiving device 20 and the transmitting/receiving device 16.
It is detected by the eye port 4, and the connecting part 5
As a result, the line 1 is closed, and the wireless telephone B and the calling telephone 16 become able to talk, so that normal telephone calls are possible.
(無線電話器Bよりの発信)
無線電話器Bを用いて通常の電話器として送信用に使用
するときは、前記と同様スイッチ24をONにし、ダイ
ヤル信号発信部21により電話番号を発信すればよい、
即ち、ダイヤル信号発信部21のMF信号及、無線電話
器Bの前記送受信装置20から、留守番電話装置Aの送
受信装置16を介して信号識別部18に入力され、該識
別部18で電話番号であると判断されたら、電話回線1
を通じて電話局に発信され、通話が可能になる。(Calling from wireless telephone B) When using wireless telephone B as a normal telephone for transmission, turn on the switch 24 as described above and dial the telephone number using the dial signal transmitter 21. good,
That is, the MF signal from the dial signal transmitting section 21 and the transmitting/receiving device 20 of the wireless telephone B are inputted to the signal identifying section 18 via the transmitting/receiving device 16 of the answering machine A, and the identifying section 18 identifies the telephone number. If it is determined that there is, telephone line 1
A call is then made to the telephone office through the telephone, allowing the call to be made.
(留守番電話装置の録音と再生)
然して、留守にするため操作部13を留守番電話機能に
セットし、この状態で呼電話器から電話回線1を通じて
電話が掛ると、着信検出部3により着信が検出され、結
合部5により前記電話回線lを閉結し、応答部8が作動
して呼電話器に留守であることを報知し、又伝言がある
ときは録音する旨を伝え、同時にメツセージ録音再生部
9が作動し、呼電話器からのメツセージをテープに録音
する。(Recording and Playback of Answering Machine Device) However, if you set the operating unit 13 to the answering machine function in order to be away from home, and in this state a call is made from the telephone set through the telephone line 1, the incoming call detection unit 3 detects the incoming call. Then, the connecting part 5 closes the telephone line l, and the answering part 8 operates to inform the calling telephone that the telephone is away, and also to inform that if there is a message, it will be recorded, and at the same time records and plays the message. Section 9 is activated and records the message from the calling telephone on tape.
然して、呼電話器側から終話信号を入力すると(又は一
定時間経過すると)、結合部5が回線1を自動的に開放
し、留守番電話装置A側のメツセージの録音は終了する
。However, when a call termination signal is input from the calling telephone device side (or after a certain period of time has elapsed), the coupling section 5 automatically releases the line 1, and the recording of the message on the answering machine A side ends.
録音したテープを再生するときは、留守番電話装置A側
のスピーカー11によっても再生可能であるが、無線電
話器Bにより再生音を聞くことができる。When playing back the recorded tape, it can also be played through the speaker 11 on the answering machine A side, but the playback sound can be heard through the wireless telephone B.
即ち、無線電話器B側のスイッチ24をONにし、ダイ
ヤル信号発信部21により設定した番号(電話番号と区
別するため)をMF信号及送信すると、信号識別部18
で録音テープの巻戻再生用の信号と判別され、メツセー
ジ録音再生部9が作動してテープの巻戻し再生を行う。That is, when the switch 24 on the wireless telephone B side is turned on and the number set by the dial signal transmitter 21 (in order to distinguish it from a telephone number) is transmitted as an MF signal, the signal identifier 18
The signal is determined to be a signal for rewinding and reproducing the recording tape, and the message recording and reproducing section 9 is activated to rewind and reproduce the tape.
該再生部9により再生された音は電波送受信装置16か
ら無線電話器Bの電波送受信装置20に送られスピーカ
ー29により再生され、留守番電話装置Aから離れた場
所でもメツセージを聴くことができる。The sound reproduced by the reproduction section 9 is sent from the radio wave transmitting/receiving device 16 to the radio wave transmitting/receiving device 20 of the wireless telephone B and is reproduced by the speaker 29, so that the message can be heard even at a place far from the answering machine A.
(効果)
前記したように、従来の留守番電話装置は、録音された
テープを留守番電話装置内の再生機能により再生して聴
取するか、又は前記テープを取出して別の再生装置によ
り聴取するかの何れかであったが、前者は留守番電話装
置内のスピーカーにより聴取するのであるから、留守番
電話装置の近傍位置のみ利用でき、離れた位置では利用
できないという欠陥があり、後者は録音テープを留守番
電話装置より装置外に取出して、別の再生装置にセット
するのであるから。(Effects) As mentioned above, conventional answering machines have two methods: either to play back and listen to the recorded tape using the playback function within the answering machine, or to take out the tape and listen to it using another playback device. However, the former has the disadvantage that it can only be used in a location near the answering machine and cannot be used in a remote location, as the audio is listened to through the speaker inside the answering machine, and the latter has the defect that the recording tape can only be used in a location close to the answering machine, and cannot be used in a remote location. This is because they are taken out of the device and placed in another playback device.
取扱いが面倒であった。It was troublesome to handle.
然るに本発明は、呼電話器の電話回線1を接続する端子
2と、前記回線1の開放番閉結を行う結合部5と、前記
呼電話器に留守である旨応答する応答部8と、前記回線
1から入力したメツセージを録音・再生するメツセージ
録音再生部9と、該録音再生部9で再生した信号及び前
記回線lから入力する音声信号を電波により外部に送信
し且つ外部からの電波を受信する電波送受信装置16と
、該送受信装置16で受信したMF信号及発信電話番号
及び指令信号に識別して発信電話番号のときはその侭電
話局に送信し指令信号のときは前記録音再生部9が録音
テープを自動的に巻戻し再生を行なうようにする信号識
別部18とを有する留守番電話装置Aと、該留守番電話
装置Aとは別体で前記MF信号及発信しうるダイヤル信
号発信部21と、マイク30と、前記信号発信部21か
ら発信したMF信号及びマイク30で入力した音声信号
を電波で送信し且つ前記送受信装置16から送信された
前記電波を受信する電波送受信装置20と該受信装置2
0で受信した電波を再生するスピーカー29とを有する
無線電話器Bからなる留守番電話装置に於るメツセージ
の再生装置としたものであるから、前記無線電話器Bは
通常の送受信の出来る無線電話器として使用でき、スイ
ッチ24を操作するだけで録音テープの装填された留守
番電話装置Aから離れた場所でも留守番電話装置Aの録
音再生部9を遠隔操作して録音テープを再生することに
より、録音されたメツセージを聴くことができる効果を
奏する。However, the present invention provides a terminal 2 for connecting a telephone line 1 of a calling telephone, a connecting section 5 for connecting and closing the open line 1, and a response section 8 for responding to the calling telephone to the effect that the telephone is away. A message recording and reproducing section 9 records and reproduces the message input from the line 1, and a message recording and reproducing section 9 transmits the signal reproduced by the recording and reproducing section 9 and the audio signal input from the line 1 to the outside by radio waves, and also transmits the radio waves from the outside. A receiving radio wave transmitting/receiving device 16, and identifying the MF signal, calling telephone number, and command signal received by the transmitting/receiving device 16, transmitting it to the local telephone office if it is a calling telephone number, and transmitting it to the local telephone office if it is a command signal. 9 includes a signal identifying section 18 for automatically rewinding and reproducing the recording tape; and a dialing signal transmitting section that is separate from the answering machine A and is capable of transmitting the MF signal and the dialing signal transmitting section. 21, a microphone 30, and a radio wave transmitting/receiving device 20 that transmits the MF signal transmitted from the signal transmitting section 21 and the audio signal inputted by the microphone 30 by radio waves, and receives the radio waves transmitted from the transmitting/receiving device 16. Receiving device 2
Since this is a message reproducing device in an answering machine consisting of a wireless telephone B having a speaker 29 for reproducing radio waves received at 0, the wireless telephone B is a wireless telephone capable of normal transmission and reception. By simply operating the switch 24, you can remotely control the recording and playback unit 9 of the answering machine A to play the recorded tape even in a place far away from the answering machine A loaded with the recording tape. It has the effect of allowing you to listen to messages sent to you.
第1図は本発明の留守番電話装置のブロック図、第2図
は本発明の無線電話器のブロック図である。
符号の説明
l・・・電話回線、2・・・接続端子、3・・・着信検
出部、4・・・アイオーポート、5・・・結合部、6・
・・増幅器、7・・・アナログスイッチ回路、8・・・
応答部、9・・・メツセージ録音再生部、lO・・・ア
ンプ、11・・・スピーカー、12・・・中央処理部、
13・・・操作部、14.15・・・監視部、16・・
・電波送受信装置、17・・・アンテナ、18・・・信
号識別部、19・・・アンテナ、20・・・電波送受信
装置、21・・・ダイヤル信号発信部、22・・・監視
部、23・・・多機能スイッチ群、24・・・スイッチ
、25・・・アイオーポート、26・・・中央処理部、
27・・・トランス部、28・・・増幅部、29・・・
スピーカー、30・・・マイク。FIG. 1 is a block diagram of an answering machine according to the present invention, and FIG. 2 is a block diagram of a wireless telephone according to the present invention. Explanation of symbols l...Telephone line, 2...Connection terminal, 3...Incoming call detection section, 4...Io port, 5...Joining section, 6.
...Amplifier, 7...Analog switch circuit, 8...
Response unit, 9...Message recording/playback unit, IO...Amplifier, 11...Speaker, 12...Central processing unit,
13...Operation unit, 14.15...Monitoring unit, 16...
- Radio wave transmitting/receiving device, 17... Antenna, 18... Signal identification section, 19... Antenna, 20... Radio wave transmitting/receiving device, 21... Dial signal transmitting section, 22... Monitoring section, 23 ...Multi-function switch group, 24...Switch, 25...I-O port, 26...Central processing unit,
27...Transformer section, 28...Amplification section, 29...
Speaker, 30...Microphone.
Claims (1)
の開放、閉結を行う結合部5と、前記呼電話器に留守で
ある旨応答する応答部8と、前記回線1から入力したメ
ッセージを録音・再生するメッセージ録音再生部9と、
該録音再生部9で再生した信号及び前記回線1から入力
する音声信号を電波により外部に送信し且つ外部からの
電波を受信する電波送受信装置16と該送受信装置16
で受信したM・F信号を発信電話番号及び指令信号に識
別して発信電話番号のときはその侭電話局に送信し指令
信号のときは前記録音再生部9が録音テープを自動的に
巻戻し再生を行なうようにする信号識別部18とを有す
る留守番電話装置Aと、 該留守番電話装置Aとは別体で前記MF信号を発信しう
るダイヤル信号発信部21と、マイク30と、前記信号
発信部21から発信したMF信号及びマイク30で入力
した音声信号を電波で送信し且つ前記送受信装置16か
ら送信された前記電波を受信する電波送受信装置20と
、該受信装置20で受信した電波を再生するスピーカー
29とを有する無線電話器B からなる留守番電話装置に於るメッセージの再生装置。[Claims] A terminal 2 for connecting a telephone line 1 of a calling telephone, and the line 1
a connecting section 5 that opens and closes the telephone; a response section 8 that responds to the calling telephone to indicate that the telephone is absent; a message recording and reproducing section 9 that records and reproduces the message input from the line 1;
A radio wave transmitting/receiving device 16 that transmits the signal reproduced by the recording and reproducing section 9 and the audio signal input from the line 1 to the outside by radio waves, and receives radio waves from the outside; and the transmitting/receiving device 16
The M/F signal received at is identified as a calling telephone number and a command signal, and if it is a calling telephone number, it is transmitted to the local telephone station, and if it is a command signal, the recording and reproducing section 9 automatically rewinds the recording tape. an answering machine A having a signal identifying section 18 for reproduction; a dial signal transmitting section 21 that is separate from the answering machine A and capable of transmitting the MF signal; a microphone 30; A radio wave transmitting/receiving device 20 that transmits the MF signal transmitted from the section 21 and the audio signal inputted by the microphone 30 by radio waves, and receives the radio waves transmitted from the transmitting/receiving device 16, and reproduces the radio waves received by the receiving device 20. A message reproducing device in an answering machine comprising a wireless telephone B having a speaker 29 and a speaker 29.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24553984A JPS61123349A (en) | 1984-11-20 | 1984-11-20 | Message regenerating device in automatic answering telephone set |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24553984A JPS61123349A (en) | 1984-11-20 | 1984-11-20 | Message regenerating device in automatic answering telephone set |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61123349A true JPS61123349A (en) | 1986-06-11 |
Family
ID=17135201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP24553984A Pending JPS61123349A (en) | 1984-11-20 | 1984-11-20 | Message regenerating device in automatic answering telephone set |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61123349A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01231553A (en) * | 1988-03-11 | 1989-09-14 | Fujitsu Ltd | Cordless automatic answering telephone set |
JPH0262148A (en) * | 1988-08-29 | 1990-03-02 | Matsushita Electric Ind Co Ltd | Automatic answering telephone system |
EP0443562A2 (en) * | 1990-02-23 | 1991-08-28 | Sony Corporation | Cordless telephone |
JPH03130642U (en) * | 1990-04-17 | 1991-12-27 | ||
JPH09205483A (en) * | 1996-12-16 | 1997-08-05 | Matsushita Electric Ind Co Ltd | Automatic answering telephone system |
US7012995B2 (en) | 2001-11-20 | 2006-03-14 | Brother Kogyo Kabushiki Kaisha | Telephone system having message recording function |
JP2007333360A (en) * | 2006-06-19 | 2007-12-27 | Sekisui Chem Co Ltd | Air-conditioning system for utilizing geotherm |
US11672864B2 (en) | 2010-09-24 | 2023-06-13 | The Brigham And Women's Hospital, Inc. | Nanostructured gels capable of controlled release of encapsulated agents |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5970326A (en) * | 1982-10-15 | 1984-04-20 | Sanyo Electric Co Ltd | Telephone set |
JPS59153365A (en) * | 1983-02-22 | 1984-09-01 | Hashimoto Corp | Automatic answering telephone set operationable on radio and wire |
-
1984
- 1984-11-20 JP JP24553984A patent/JPS61123349A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5970326A (en) * | 1982-10-15 | 1984-04-20 | Sanyo Electric Co Ltd | Telephone set |
JPS59153365A (en) * | 1983-02-22 | 1984-09-01 | Hashimoto Corp | Automatic answering telephone set operationable on radio and wire |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01231553A (en) * | 1988-03-11 | 1989-09-14 | Fujitsu Ltd | Cordless automatic answering telephone set |
JPH0262148A (en) * | 1988-08-29 | 1990-03-02 | Matsushita Electric Ind Co Ltd | Automatic answering telephone system |
EP0443562A2 (en) * | 1990-02-23 | 1991-08-28 | Sony Corporation | Cordless telephone |
JPH03130642U (en) * | 1990-04-17 | 1991-12-27 | ||
JPH09205483A (en) * | 1996-12-16 | 1997-08-05 | Matsushita Electric Ind Co Ltd | Automatic answering telephone system |
US7012995B2 (en) | 2001-11-20 | 2006-03-14 | Brother Kogyo Kabushiki Kaisha | Telephone system having message recording function |
US7570745B2 (en) | 2001-11-20 | 2009-08-04 | Brother Kogyo Kabushiki Kaisha | Telephone system having message recording function |
JP2007333360A (en) * | 2006-06-19 | 2007-12-27 | Sekisui Chem Co Ltd | Air-conditioning system for utilizing geotherm |
US11672864B2 (en) | 2010-09-24 | 2023-06-13 | The Brigham And Women's Hospital, Inc. | Nanostructured gels capable of controlled release of encapsulated agents |
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