JPS5939154A - Telephone set - Google Patents

Telephone set

Info

Publication number
JPS5939154A
JPS5939154A JP57149242A JP14924282A JPS5939154A JP S5939154 A JPS5939154 A JP S5939154A JP 57149242 A JP57149242 A JP 57149242A JP 14924282 A JP14924282 A JP 14924282A JP S5939154 A JPS5939154 A JP S5939154A
Authority
JP
Japan
Prior art keywords
voice
call
circuit
incoming call
caller
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
JP57149242A
Other languages
Japanese (ja)
Inventor
Hiroyuki Nishi
宏之 西
Kazuyuki Yamamoto
和幸 山本
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP57149242A priority Critical patent/JPS5939154A/en
Publication of JPS5939154A publication Critical patent/JPS5939154A/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/26Devices for calling a subscriber
    • H04M1/27Devices whereby a plurality of signals may be stored simultaneously
    • H04M1/271Devices whereby a plurality of signals may be stored simultaneously controlled by voice recognition

Abstract

PURPOSE:To eliminate trouble and psychological load, by attaining the call with other party without touching at a telephone set in any of outgoing and incoming call, in a telephone set using voice. CONSTITUTION:In case of an incoming call, a call signal from a station 3 is detected at an incoming call detecting circuit 4, transmitted to a control circuit 5 to drive a speech synthesis circuit 6, a synthesized voice is outputted from a speaker 9 via a switch 7 to call a called party. A command of the called party by voice is recognized to control a control circuit 5, allowing to attain the holding of line and the incoming call. In case of outgoing call, the voice from a caller is recognized at a speech recognition circuit 16, the control circuit 5 prepares an outgoing line to transmit a dial signal and the call with the caller is attained.

Description

【発明の詳細な説明】 本発明は、発呼時のオフフック、ダイヤルの操作9着呼
時のオフフック操作、被呼者の呼出し。
DETAILED DESCRIPTION OF THE INVENTION The present invention provides an off-hook operation at the time of a call, dial operation 9 an off-hook operation at the time of an incoming call, and a call to the called party.

保留9発呼者への応答等を音声認識装置および音声合成
装置を用いて、音声で行う電話装置に関するものである
◎ 従来の電話機は、発信時には、ハンドセットを取ってオ
フフック操作、ダイヤル操作を行うことを必要としてい
た。また着信時には、ハンドセットを取ってオフフック
を行う必要があるばかシでなく、電話の接続については
発呼者優先方式が採られているため、呼出し信号は、被
呼者がオフフックするまで送られ続け、他に用があって
手が離せない時にリンガが鳴シ続けたシ、しかもHI3
からかかつて来たのかが不明であるなど、被呼者にとっ
て従来の電話機は、わずられしさと心理的負担を感じさ
せるものであった。
This relates to a telephone device that uses voice recognition and speech synthesis equipment to respond to a caller on hold 9 using voice. ◎ With conventional telephones, when making a call, you pick up the handset and perform off-hook and dial operations. I needed that. In addition, when receiving a call, instead of having to pick up the handset and go off-hook, the telephone connection uses a caller priority system, so the ringing signal continues to be sent until the called party goes off-hook. , when I had other things to do and couldn't take my hands off, Ringa kept singing, and it was HI3.
Conventional telephones have been a nuisance and psychological burden for the called party, as it is unclear whether the caller has arrived or not.

本発明は、上述のような従来の電話機の欠点を改善する
ためになされたものであり、従って本発明の目的は、発
信に際しても着信に際しても、わずられしさと心理的負
担を余シ感じなくてすむような電話装置を提供すること
にある。
The present invention has been made to improve the drawbacks of conventional telephones as described above, and therefore, the purpose of the present invention is to eliminate the hassle and psychological burden when making and receiving calls. The objective is to provide a telephone device that is unnecessary.

本発明の構成の要点は、電話装Mにおいて、人間の音声
を予め用意された標準パターンと照合することによシ認
識する音声認識手段と、音声を合成して出力する音声合
成手段と、ダイヤル情報送出手段とを少なくも有し、着
信ut Kは、着信検出手段によシ検出した着信検出信
号によシ前記音声合成手段を駆動してその旨を音声で被
呼者に伝え、その後設呼者からの音声にノこる指示を前
記音声認識手段によシ認識し、その認識結果により回線
の保留または着信通話を可能とし、発信時には、発呼者
からの発信する旨の音声および相手方ダイヤル情報を表
わす音声を前記音声認識手段によシ認識し、その結果に
よシ発信回線を準備し前記ダイヤル情報送出手段よシダ
イヤル信号を送出して相手方との通話を可能にした点に
ある。
The main points of the configuration of the present invention are that the telephone device M includes a voice recognition means for recognizing human voice by comparing it with a standard pattern prepared in advance, a voice synthesis means for synthesizing and outputting voice, and a dial dial. The incoming call ut K drives the voice synthesizing means in response to the incoming call detection signal detected by the incoming call detecting means to notify the called party by voice, and then performs the following configuration. The voice recognition means recognizes the voice instruction from the caller, and depending on the recognition result, it is possible to put the line on hold or place an incoming call.When making a call, the caller's voice indicating that the call is to be made and the other party's dialing are performed. The present invention is characterized in that the voice representing information is recognized by the voice recognition means, an outgoing line is prepared based on the result, and a dial signal is sent out by the dial information transmitting means, thereby making it possible to talk to the other party.

次に図を参照して本発明の一実施例を説明する。Next, an embodiment of the present invention will be described with reference to the drawings.

第1図は本発明の一実施例を示すブロック図である。同
図においC11は局線スイッチ、2はフックスイッチ、
3は局線、4は着信検出回路、5祉制御回路、6は音声
合成回路、7はスピーカスイッチ、8はスピーカアンプ
、9はスピーカ、10は電子フックスイッチ、11はマ
イクスイッチ、12は拡声通話回路、13は通話路スイ
ッチ、14はハンドセット、15は通話回路、16 t
;J、音声認識回路、17はマイク、18はマイクアン
プ、19はI)P/PI3発信回路、20はダイヤル番
号メモリ、Bはバス、である。
FIG. 1 is a block diagram showing one embodiment of the present invention. In the figure, C11 is a central line switch, 2 is a hook switch,
3 is a central office line, 4 is an incoming call detection circuit, 5 is a telephone control circuit, 6 is a voice synthesis circuit, 7 is a speaker switch, 8 is a speaker amplifier, 9 is a speaker, 10 is an electronic hook switch, 11 is a microphone switch, 12 is a public address Call circuit, 13 is a call path switch, 14 is a handset, 15 is a call circuit, 16 t
; J is a voice recognition circuit; 17 is a microphone; 18 is a microphone amplifier; 19 is an I) P/PI3 transmission circuit; 20 is a dial number memory; and B is a bus.

第2図は、第1図における音声認識回路16の認識対象
となる単語と認識後の動作との対応関係を示した説明図
である。
FIG. 2 is an explanatory diagram showing the correspondence between words to be recognized by the speech recognition circuit 16 in FIG. 1 and actions after recognition.

以下、第1図、第2図を参照して回路動作を説明する。Hereinafter, the circuit operation will be explained with reference to FIGS. 1 and 2.

はじめに着信時の動作について説明する。局線スイッチ
1は通常フックスイッチ2側に倒れておυ、局線3から
の呼出信号をフックスイッチ2側に伝える。呼出信号は
着信検出回路4によって検知され、検知された着信情報
は該検出回路4から制御回路5に送られる。着信を検知
した制御回路5はバスBを介して音声合成回路6を駆動
するとともに、スピーカスイッチ7を音声合成回路61
ullに倒し、「おt話がかかつています。」あるいは
、「お電話です。」等の合成音声が音声合成回路6から
スイッチ7を介し、スピーカアンプ8を経てスピーカ9
から出され被呼者を呼出す。なお、通常のベルあるいは
トーンリンガにより被呼者を呼出してもよい。またこの
ときマイクスイッチ11は音声認識回路16の側に倒れ
ている。
First, we will explain the operation when receiving a call. The office line switch 1 is normally tilted towards the hook switch 2 side and transmits a calling signal from the office line 3 to the hook switch 2 side. The call signal is detected by the incoming call detection circuit 4, and the detected incoming call information is sent from the detection circuit 4 to the control circuit 5. The control circuit 5 that detects the incoming call drives the voice synthesis circuit 6 via the bus B, and also switches the speaker switch 7 to the voice synthesis circuit 61.
When the voice is set to ``ull'', a synthesized voice such as ``I have a T-talk.'' or ``I have a phone call.'' is sent from the voice synthesis circuit 6 via the switch 7, the speaker amplifier 8, and the speaker 9.
to call the called party. Note that the called party may be called using an ordinary bell or tone ringer. Also, at this time, the microphone switch 11 is tilted toward the voice recognition circuit 16.

合成音声、ベル、−j:たけトーンリンガによυ着信を
知らされたのち被呼者は、直ちに電話に出る場合は、「
つないでくれ」といい、しばらく待ってほしい場合は「
ちょっと待ってくれjということにする。「つないでく
れ」の場合は、第2図に示したとおシ、その音声を8識
した盲声認1識回路16がバスBを介して制御回路5を
動作させ、それによυループ制御回路10を閉じ、マイ
クスイッチ11.スピーカスイッチ7をそれぞれ拡声通
話回路12側に倒し、通話路スイッチ13を拡声通話回
路12側に倒す。これによυ、被呼者はそのまま発呼者
とノ・ンズフリー通話(手を使わず、空けたまま行う通
話)を行うことができ机もしくはハンドセット14を取
ることに」二り、ノ・ンドセット通話を行5こともでき
る。
Synthetic voice, bell, -j: If the called party answers the call immediately after being notified of the incoming call by the Taketone ringer,
Please connect me," and if you want me to wait for a while, "
Wait a moment, I'll say j. In the case of "Please connect me", as shown in FIG. 10, close the microphone switch 11. The speaker switches 7 are each turned to the loudspeaker circuit 12 side, and the communication path switch 13 is turned to the loudspeaker circuit 12 side. As a result, the called party can now have a hands-free conversation with the caller (a call made without using hands) and pick up the desk or handset 14. You can also make phone calls.

「ちょっと侍ってくれ」の場合をよ、その音声を認識し
た1声望識回路16がバス13を介して制御回路5を動
作させ、第2回にも示したように、ル−プ制御回路10
を閉じ、局線スイッグ−1をη声合成回路6側に倒すと
ともに、制御回路5がノくスBを介して音声合成1i]
1路6を駆!1IIIL、「しばら(お待ち下さい。j
等のメツセージを局線スイッチ1を介して発呼者に送出
し、保留状態とする。
In the case of "Please attend me for a moment", the one-voice recognition circuit 16 that recognizes the voice operates the control circuit 5 via the bus 13, and as shown in the second part, the loop control circuit 10
is closed, the station line switch 1 is moved to the η voice synthesis circuit 6 side, and the control circuit 5 is connected to the voice synthesis circuit 1i via the node B]
Drive 1st road 6th! 1IIIL, ``Please wait.j
etc. is sent to the caller via the central office line switch 1, and the caller is put on hold.

その後、被呼者の「つないでくれ」の音y−1によυ通
話状態となるが、その直前、制御回路5の働きによυ局
線スイッチ1は音声合成101略6側から通話路フィッ
グ−13側へ復帰せしめられていることは勿論である。
After that, the call state is established by the callee's "Please connect me" sound y-1, but just before that, the control circuit 5 activates the control circuit 5 to switch the communication line switch 1 from the voice synthesizer 101 approximately 6 side. Of course, he was forced to return to the Fig-13 side.

被呼者がオフフックし1.も通話状態となるが、この場
合には、オフフックi’+’f 報がフックスイッチ2
から制、節回路5へと伝えられることにより制御回路5
が動作して、局線スイッチ1が通話路スイッチ1381
11へ戻されると共に、通話路スイッチ13が通話回路
15側に倒される通話状態となる。
The called party goes off-hook.1. In this case, off-hook i'+'f information is sent to hook switch 2.
The control circuit 5 is transmitted from the control circuit to the node circuit 5.
operates, and the office line switch 1 switches to the communication path switch 1381.
11, and the communication path switch 13 is turned to the communication circuit 15 side to enter a communication state.

次に発信時の動作について説明する。発信時の動作は、
発呼者の発する「電話」という音声から開始される。空
時はマイクスイッチ11は音声認識回路16側に倒れて
おシ、「電話Jという音声はマイク17、マイクアンプ
18を経て音声認識回路16に入力される。r[話」と
い5音声を認識した後、音声認識回路16の出力する信
号によシバスBを介して駆動された制御回路5ij、第
2図にも示したように、「つないでくれ」の時と同様の
動作ののち、局線スイッチlをDP/PD発信回路19
側に倒す。次に発呼者が0〜9の数字を言った場合、音
声認識回路16で認識したのち、その認識出力がバスB
を介してDP、4)B発信回路19を駆動し、ダイヤル
信号を局線3に送出する。
Next, the operation when making a call will be explained. The operation when making a call is
The call starts with the voice "telephone" uttered by the caller. When the microphone switch 11 is idle, the microphone switch 11 is tilted to the side of the voice recognition circuit 16, and the voice "Telephone J" is inputted to the voice recognition circuit 16 via the microphone 17 and the microphone amplifier 18.The voice "r [talk"] is recognized. Then, as shown in FIG. 2, the control circuit 5ij, which is driven by the signal output from the voice recognition circuit 16 via the bus B, performs the same operation as in the case of "Connect me", and then the station Line switch l to DP/PD transmitter circuit 19
Turn it to the side. Next, when the caller says a number from 0 to 9, it is recognized by the voice recognition circuit 16 and the recognition output is sent to bus B.
DP, 4) drives the B transmission circuit 19 via the dial signal and sends a dial signal to the office line 3.

また、発呼者があらかじめ登録している人の名前を言っ
た場@は、その名前を音声認識回路16で認識するとと
もに、それによシバスBを介してダイヤル番号メモリ2
0を参照してその人のN、話番号を知シ、その番号に対
応するダイヤル信号を送出すべくDP/PB(ダイヤル
パルス信号/PBダイヤル信号)発信回路19を駆動す
る。
In addition, when the caller says the name of a person registered in advance, the voice recognition circuit 16 recognizes the name, and the name is then sent to the dial number memory 2 via the bus B.
0 to know the person's N and call number, and drives the DP/PB (dial pulse signal/PB dial signal) transmitting circuit 19 to send out a dial signal corresponding to that number.

拡声通話では発信1着信いずれの場合も;rii話が終
わシ、相手のオンフックを確認したのちに「切れ」とい
う音声を言うと、その音声を認識した音声認識回路16
の出力によシバスBを介して駆動された制御回路5の働
きにより、ループ制御回路10が開放され、空状態に戻
る。尚、ハンドセット通話の場合はオンフックにより、
そのことを検知した制御回路5がループ制御回路10を
開放し、空状態となる。
In the case of a loudspeaker call, whether it is an outgoing call or an incoming call; when the conversation is over and you confirm that the other party is on-hook, you say "hang up", and the voice recognition circuit 16 recognizes that voice.
The loop control circuit 10 is opened by the action of the control circuit 5 driven via the bus B by the output of the loop control circuit 10, and returns to the empty state. In addition, in the case of handset calls, by on-hook,
The control circuit 5 detects this and opens the loop control circuit 10, resulting in an empty state.

以上の説明に用いられた命令音声だけでなく、システム
に応じて種々の命令に対応した合成音声が使用できるこ
とは言うまでもない。また、公衆電話−を除き、電話機
は一般に、その利用者が数名に限定されているので、特
定話者認識技術を用いることができ、その場合に社高い
認識率を確保することができる。
Needless to say, in addition to the command voice used in the above explanation, synthesized voices corresponding to various commands can be used depending on the system. Furthermore, since telephones, except for public telephones, are generally used by only a few people, specific speaker recognition technology can be used, and in this case, a high recognition rate can be ensured.

尚、本発明には、特定話者認識技術のほか、PA IL
 COR方式、ADPCM方式、ADM方式等の音声合
成技術が利用可能である。
In addition to specific speaker recognition technology, the present invention also includes PA IL
Speech synthesis techniques such as the COR method, ADPCM method, and ADM method can be used.

以上説明したように、本発明によれば、発信。As explained above, according to the present invention, transmission.

着信いずれの場合も全く電話機に手を触れることなく相
手と通話を行うことができ、他の作業を行っている場合
でも、その作業を中断することなく電話を使用すること
ができる。また、あたかも秘書が介在するかの如き操作
命令の力え方となるため電話機を、よシム間の自然の操
作に近い形態にすることができる。
In any case of receiving a call, the user can talk to the other party without touching the telephone at all, and even when doing other work, the telephone can be used without interrupting the work. In addition, since the operation commands are given as if by a secretary, the telephone can be operated in a manner similar to the natural operation between Sims.

尚、本発明によシ、上肢、眼等の不自由な人でも支障な
く電話を利用することができ、社会福祉機器としての利
用も可能である。
Furthermore, according to the present invention, even people with disabilities such as those with disabilities in the legs, arms, eyes, etc. can use the telephone without any problems, and the telephone can also be used as a social welfare device.

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

第1図は本発明の一実施例を示すブロック図、第2図は
音声認識回路の認識対象となる単語と認識後の動作との
対応関係を示した説明図、である。 符号説明 1・・・・・・局線スイッチ、2・・・・・・フックス
イツヂ、3・・・・・・局線、4・・・・・・着信検出
回路、5・・・・・・制御回路、6・・・・・・音声合
成回路、7・・・・・・スピーカスイッチ、8・・・・
・・スピーカアンプ、9・・・・・・スピーカ、10・
・・・・・ループ制御回路、11・・・・・・マイクス
イッチ、12門・・拡声通話回路、13・・・・・・通
話路スイッチ、14・・・・・・ハンドセット、15・
・曲通話回路、16・・・・・・音声認識回路、17・
・・・・・マイク、18・・・・・・マイクアンプ、1
9・・・・・・DP/PB発信回路、20・・・・・・
ダイヤル番号メモリ 代理人 弁理士 並 木 昭 夫 代理人 弁理士 松 崎   消
FIG. 1 is a block diagram showing an embodiment of the present invention, and FIG. 2 is an explanatory diagram showing the correspondence between words to be recognized by a speech recognition circuit and operations after recognition. Description of symbols 1... Office line switch, 2... Hook switch, 3... Office line, 4... Incoming call detection circuit, 5... Control circuit, 6...Speech synthesis circuit, 7...Speaker switch, 8...
...Speaker amplifier, 9...Speaker, 10.
... Loop control circuit, 11 ... Microphone switch, 12 ... Public address telephone circuit, 13 ... Call path switch, 14 ... Handset, 15 ...
・Song call circuit, 16...Voice recognition circuit, 17・
...Microphone, 18...Mic amplifier, 1
9...DP/PB transmission circuit, 20...
Dial number memory agent Patent attorney Akio Namiki Agent Patent attorney Suzuki Matsuzaki

Claims (1)

【特許請求の範囲】[Claims] 1)人間の音声を予め用意された標準パターンと照合す
ることによ#)認識する音声認識手段と、音声を合成し
て出力する音声合成手段と、ダイヤル情報送出手段とを
少なくも有し、着信時には、着信検出手段によシ検出し
た着信検出信号によシ前記音声合成手段を駆動してその
旨を音声で被呼者に伝え、その後被呼者からの音声によ
る指示を前記音声認識手段によシ認識し、その認識結果
によシ回線の保留または着信通話を可能とし、発信時に
は、発呼者からの発信する旨の音声および相手方ダイヤ
ル情報を表わす音声を前記音声認識手段により認識し、
その結果によシ発信回線を準備し前記ダイヤル情報送出
手段よルダイヤル信号を送出して相手方との通話を可能
にしたことを特徴とする電話装置。
1) It has at least a voice recognition means for recognizing human voice by comparing it with a standard pattern prepared in advance, a voice synthesis means for synthesizing and outputting voice, and a dial information sending means, When an incoming call is received, the incoming call detection signal detected by the incoming call detection means drives the voice synthesizing means to notify the called party by voice, and then the voice recognition means receives a voice instruction from the called party. The voice recognition means recognizes the caller and enables the caller to put the line on hold or place an incoming call based on the recognition result, and when making a call, the voice recognition means recognizes the voice from the caller indicating that the caller is making a call and the voice representing the dialing information of the other party. ,
As a result, a telephone line is prepared, and the dial information transmitting means transmits a dial signal to enable a telephone conversation with the other party.
JP57149242A 1982-08-30 1982-08-30 Telephone set Pending JPS5939154A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57149242A JPS5939154A (en) 1982-08-30 1982-08-30 Telephone set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57149242A JPS5939154A (en) 1982-08-30 1982-08-30 Telephone set

Publications (1)

Publication Number Publication Date
JPS5939154A true JPS5939154A (en) 1984-03-03

Family

ID=15470984

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57149242A Pending JPS5939154A (en) 1982-08-30 1982-08-30 Telephone set

Country Status (1)

Country Link
JP (1) JPS5939154A (en)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6093343U (en) * 1983-12-02 1985-06-26 株式会社ケンウッド communication device
JPS61158253A (en) * 1984-12-28 1986-07-17 Tomy Kogyo Co Inc Method and device for voice control of telephone
JPS61158252A (en) * 1984-12-28 1986-07-17 Tomy Kogyo Co Inc Method and device for voice control of telephone
JPS61158251A (en) * 1984-12-28 1986-07-17 Tomy Kogyo Co Inc Method and device for voice control of telephone
JPS61170169A (en) * 1985-01-24 1986-07-31 Nippon Gakki Seizo Kk Voice dial telephone system
JPS61172473A (en) * 1985-01-28 1986-08-04 Nippon Telegr & Teleph Corp <Ntt> Telephone set
JPS61184025A (en) * 1985-02-08 1986-08-16 Nippon Gakki Seizo Kk Voice dial telephone set
JPS6226966U (en) * 1985-03-19 1987-02-18
JPS6239947A (en) * 1985-08-15 1987-02-20 San Terehon Kk Controller for telephone set
JPS6243941A (en) * 1985-08-21 1987-02-25 Matsushita Electric Ind Co Ltd Automobile telephone set
JPS6253850U (en) * 1985-09-25 1987-04-03
JPS6320942A (en) * 1986-07-15 1988-01-28 Sanyo Electric Co Ltd Voice recognition telephone set
JPS6356045A (en) * 1986-08-27 1988-03-10 Nippon Telegr & Teleph Corp <Ntt> Communication terminal equipment with call extending means
JPS6477292A (en) * 1987-09-18 1989-03-23 Tamura Electric Works Ltd Telephone system with holding function
JPH0213351U (en) * 1988-07-08 1990-01-26
US4903291A (en) * 1986-10-09 1990-02-20 Sanyo Electric Co., Ltd. Automatic on-hook arrangement
JPH0352442A (en) * 1989-07-20 1991-03-06 Sanyo Electric Co Ltd Voice input controlled telephone set
JPH10285264A (en) * 1997-03-31 1998-10-23 Shokichi U Voice control system of radio telephone

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6093343U (en) * 1983-12-02 1985-06-26 株式会社ケンウッド communication device
JPS61158253A (en) * 1984-12-28 1986-07-17 Tomy Kogyo Co Inc Method and device for voice control of telephone
JPS61158252A (en) * 1984-12-28 1986-07-17 Tomy Kogyo Co Inc Method and device for voice control of telephone
JPS61158251A (en) * 1984-12-28 1986-07-17 Tomy Kogyo Co Inc Method and device for voice control of telephone
JPS61170169A (en) * 1985-01-24 1986-07-31 Nippon Gakki Seizo Kk Voice dial telephone system
JPS61172473A (en) * 1985-01-28 1986-08-04 Nippon Telegr & Teleph Corp <Ntt> Telephone set
JPS61184025A (en) * 1985-02-08 1986-08-16 Nippon Gakki Seizo Kk Voice dial telephone set
JPS6226966U (en) * 1985-03-19 1987-02-18
JPS6239947A (en) * 1985-08-15 1987-02-20 San Terehon Kk Controller for telephone set
JPS6243941A (en) * 1985-08-21 1987-02-25 Matsushita Electric Ind Co Ltd Automobile telephone set
JPS6253850U (en) * 1985-09-25 1987-04-03
JPS6320942A (en) * 1986-07-15 1988-01-28 Sanyo Electric Co Ltd Voice recognition telephone set
JPS6356045A (en) * 1986-08-27 1988-03-10 Nippon Telegr & Teleph Corp <Ntt> Communication terminal equipment with call extending means
US4903291A (en) * 1986-10-09 1990-02-20 Sanyo Electric Co., Ltd. Automatic on-hook arrangement
JPS6477292A (en) * 1987-09-18 1989-03-23 Tamura Electric Works Ltd Telephone system with holding function
JPH0213351U (en) * 1988-07-08 1990-01-26
JPH0352442A (en) * 1989-07-20 1991-03-06 Sanyo Electric Co Ltd Voice input controlled telephone set
JPH10285264A (en) * 1997-03-31 1998-10-23 Shokichi U Voice control system of radio telephone

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