KR920022746A - Missing Guidance Device for Mobile Cordless Phone - Google Patents

Missing Guidance Device for Mobile Cordless Phone Download PDF

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Publication number
KR920022746A
KR920022746A KR1019910008596A KR910008596A KR920022746A KR 920022746 A KR920022746 A KR 920022746A KR 1019910008596 A KR1019910008596 A KR 1019910008596A KR 910008596 A KR910008596 A KR 910008596A KR 920022746 A KR920022746 A KR 920022746A
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KR
South Korea
Prior art keywords
voice
signal
circuit
voice signal
control
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Application number
KR1019910008596A
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Korean (ko)
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KR940002147B1 (en
Inventor
박상윤
강서원
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정용문
삼성전자 주식회사
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Priority to KR1019910008596A priority Critical patent/KR940002147B1/en
Publication of KR920022746A publication Critical patent/KR920022746A/en
Application granted granted Critical
Publication of KR940002147B1 publication Critical patent/KR940002147B1/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/64—Automatic arrangements for answering calls; Automatic arrangements for recording messages for absent subscribers; Arrangements for recording conversations

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

내용 없음.No content.

Description

이동 무선전화기의 부재중 안내장치Missing Guidance Device for Mobile Cordless Phone

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제2도는 본 발명에 따른 블럭도,2 is a block diagram according to the present invention,

제3도는 본 발명에 따른 부재중 안내 장치의 블럭도,3 is a block diagram of an out of office guidance apparatus according to the present invention,

제4도는 본 발명에 따른 구체회로도.4 is a detailed circuit diagram according to the present invention.

Claims (3)

오디오 송수신기(204,209), 및 안테나(ANT)를 구비한 이동 무선전화기의 자동 응답장치에 있어서, 상기 안테나(ANT)에 접속되어 송신과 수신을 공통으로 사용하도록 하고 송신할때에는 송신 출력으로부터 수신기를 보호하고 수신할때에는 수신 출력으로 수신기에 공급하도록 하는 듀플렉서(201)와, 상기 듀플렉서(201)에 연결되며 송신할 음성신호를 입력하여 RF신호로 송출하는 무선송신기(207)와, 상기 듀플렉서(201)에 연결되며 RF음선신호를 수신하는 무선수신기(202)와, 상기 무선전화기(202)와 연결되는 수신신호 이중 복합주파수(DTMF)신호를 디코딩하여 디지탈 데이타로 변환하는 DPMF 수신회로(223)와, 송수신 오디오 패스(231,233)를 제어하여 음성분석 합성회로(221)에 음성신호를 전달하고 음성분석 합성회로(221)의 출력합성 음성신호 패스를 제어하여 송수신 오디오 패스(235,234)에 합성음성 신호를 전달하는 음성신호 제어회로(222)와, 상기 음성신호 제어회로(222)와 연결되어 음성신호 제어회로(222)에서 제어된 음선신호를 분석하여 저장하고 저장된 데이타를 음성으로 합성하여 음성신호 제어회로(223)에서 보내는 음성분석 합성회로(221)와, 상기 무선수신기(202)와 음성분석 합성회로(221)의 음성신호를 가산하여 상기 수신 오디오 회로(204)로 출력하는 제1가산기(203)와, 상기 음성분석 합성회로(221)의 출력합성 음성신호와 상기 송수신 오디오 회로(209)로 부터 출력되는 통화용 음성 신호를 가산하여 상기 무선송신기(207)로 출력하는 제2가산기(208)와, 음성분석 합성회로(221)와 음성신호 제어회로(222)를 제어하고 DTMF 수신회로(223)에 의해 디지탈된 신호를 받는 제어장치1(224)로 구성됨을 특징으로 하는 이동 무선전화기의 부재중 안내장치.An answering machine for a mobile radiotelephone equipped with an audio transceiver (204, 209) and an antenna (ANT), which is connected to the antenna (ANT) to share transmission and reception in common and protects the receiver from transmission output during transmission. And when receiving, the duplexer 201 to be supplied to the receiver as a reception output, the wireless transmitter 207 is connected to the duplexer 201 and inputs a voice signal to be transmitted as an RF signal, and the duplexer 201 A wireless receiver 202 connected to the wireless receiver 202 for receiving an RF sound signal, a DPMF receiving circuit 223 for decoding and converting a received signal dual complex frequency (DTMF) signal connected to the wireless telephone 202 to digital data; Controls the transmission / reception audio paths 231 and 233 to transmit a voice signal to the voice analysis synthesis circuit 221 and controls the output synthesis voice signal path of the voice analysis synthesis circuit 221 to transmit and receive errors. The voice signal control circuit 222 which transmits the synthesized voice signal to the bypass 235 and 234 and the voice signal control circuit 222 connected to the voice signal control circuit 222 analyzes and stores and stores the sound signal. The received audio circuit 204 is added by adding a voice analysis synthesis circuit 221 to synthesize data into voice and send the voice signal control circuit 223 to the voice signal from the wireless receiver 202 and the voice analysis synthesis circuit 221. And a first adder 203 for outputting the signal to the voice signal, a synthesized voice signal output from the speech analysis synthesis circuit 221 and a voice signal for communication output from the transmission / reception audio circuit 209. And a second adder 208 for controlling the voice signal, and a controller 1 224 for controlling the voice analysis synthesis circuit 221 and the voice signal control circuit 222 and receiving a digital signal by the DTMF receiving circuit 223. Mobile radiotelephone featuring Missed guide device. 제1항에 있어서, 상기 제어장치1(224)가, 제어신호 패스(261)를 통해 음성분석 합성회로(221)를 제어하고 음성제어 패스(262)를 통해 음성신호 제어회로(222)를 제어하고 DTMF 수신회로(223)에 의해 디지탈된 데이타 패스(263)에 의해 받아 송수신을 제어하도록 하는 특징을 가진 이동 무선전화기의 부재중 안내장치.2. The apparatus of claim 1, wherein the control device 1 (224) controls the voice analysis synthesis circuit 221 through the control signal path 261 and the voice signal control circuit 222 through the voice control path 262. And receiving and controlling transmission and reception by the digital data path 263 digitally received by the DTMF receiving circuit 223. 제1항에 있어서, 상기 제어장치1(224)의 제어신호 패스(261)를 통해 발생되는 제어신호에 의해 상기 음성 제어신호 회로(222)를 통해 제2자역통과 여파기(292)에서 고주파 잡음이 제거되어 출력되는 음성신호를 받아 음성은 ADM 방식으로 분석 추출하여 저장하고 저장된 정보를 ADM 방식으로 합성하여 제1저역통과 여파기(241)를 통해 고주파 성분의 잡을을 제거하여 음성신호 제어회로(222)에 합성된 음성을 보내는 음선분석 합성기(243)와, 음성분석 합성기(243)의 제어에 따라 분석된 음성 메세지를 저장하는 메모리(244)로 구성됨을 특징으로 하는 이동 무선전화기의 부재중 안내장치.The high frequency noise of the second autonomous filter 292 through the voice control signal circuit 222 is generated by the control signal generated through the control signal path 261 of the control device 1 (224). Receives the audio signal removed and output, the voice is analyzed, extracted, stored in the ADM method, and the stored information is synthesized in the ADM method to remove the high frequency component through the first low pass filter 241 to remove the voice signal control circuit 222 And a memory (244) for storing the voice message analyzed under the control of the voice analysis synthesizer (243). ※ 참고사항 : 최초출원 내용에 의하여 공개되는 것임.※ Note: This is to be disclosed by the original application.
KR1019910008596A 1991-05-27 1991-05-27 Automatic announcement system in mobile telephone KR940002147B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910008596A KR940002147B1 (en) 1991-05-27 1991-05-27 Automatic announcement system in mobile telephone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910008596A KR940002147B1 (en) 1991-05-27 1991-05-27 Automatic announcement system in mobile telephone

Publications (2)

Publication Number Publication Date
KR920022746A true KR920022746A (en) 1992-12-19
KR940002147B1 KR940002147B1 (en) 1994-03-18

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910008596A KR940002147B1 (en) 1991-05-27 1991-05-27 Automatic announcement system in mobile telephone

Country Status (1)

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KR (1) KR940002147B1 (en)

Also Published As

Publication number Publication date
KR940002147B1 (en) 1994-03-18

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