KR970014025A - Answering machine with adaptive radio calling - Google Patents

Answering machine with adaptive radio calling Download PDF

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Publication number
KR970014025A
KR970014025A KR1019950026672A KR19950026672A KR970014025A KR 970014025 A KR970014025 A KR 970014025A KR 1019950026672 A KR1019950026672 A KR 1019950026672A KR 19950026672 A KR19950026672 A KR 19950026672A KR 970014025 A KR970014025 A KR 970014025A
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KR
South Korea
Prior art keywords
recording
answering machine
voice message
party
unit
Prior art date
Application number
KR1019950026672A
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Korean (ko)
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KR100228662B1 (en
Inventor
정준용
이상근
Original Assignee
김광호
삼성전자 주식회사
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Application filed by 김광호, 삼성전자 주식회사 filed Critical 김광호
Priority to KR1019950026672A priority Critical patent/KR100228662B1/en
Publication of KR970014025A publication Critical patent/KR970014025A/en
Application granted granted Critical
Publication of KR100228662B1 publication Critical patent/KR100228662B1/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
    • H04M1/65—Recording arrangements for recording a message from the calling party
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/02—Telephonic communication systems specially adapted for combination with other electrical systems with bell or annunciator systems
    • H04M11/022—Paging systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2242/00—Special services or facilities
    • H04M2242/26—Paging systems

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

Abstract

본 발명은 성능을 개선한 적응적 무선호출기능을 구비한 자동응답전화기에 관한 것이다. 본 발명의 자동응답전화기는 상대방 메시지 녹음을 검색하여 메시지가 녹음된 경우에만 자동으로 호출할 수 있도록 하여 상대방이 메시지를 남기지 않아도 무조건 호출하던 종래에 비해서 시간적으로 비용적으로 훨씬 효과적인 적응적 무선호출기능을 구비한 자동응답전화기를 제공한다.The present invention relates to an answering machine having an adaptive radio calling function with improved performance. The answering machine of the present invention searches for the other party's message recording so that the call can be made automatically only when the message is recorded. It provides an answering machine equipped with a.

Description

적응적 무선호출기능을 구비한 자동응답전화기Answering machine with adaptive radio calling

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

제 1 도는 본 발명의 바람직한 실시예에 따른 적응적 무선호출기능을 구비한 자동응답전화기를 나타내는 구성도,1 is a block diagram showing an answering machine having an adaptive radio call function according to a preferred embodiment of the present invention;

제 2 도는 제 1 도의 자동응답전화기에서 녹음검색수단을 나타내는 상세도,2 is a detailed view showing recording search means in the answering machine of FIG.

제 3 도는 제 2 도의 녹음검색수단에 대한 동작을 설명하기 위한 흐름도.3 is a flowchart for explaining the operation of the recording search means of FIG.

Claims (4)

무선호출기능을 구비한 자동응답전화기에 있어서, 수신받은 상대방 음성메세지를 녹음하기 위한 녹음부; 상기 녹음부에 상대방 음성메세지의 녹음여부를 검색하여 호출여부를 결정하기 위한 녹음검색수단; 및 상기 녹음 검색수단의 호출결정에 따라 사용자의 무선호출기를 자동호출하는 호출부를 포함하는 적응적 무선호출기능을 구비하는 자동응답전화기.An answering machine having a wireless calling function, the answering machine comprising: a recording unit for recording a received voice message of the other party; Recording search means for searching the recording unit to determine whether or not the voice message is recorded; And a caller for automatically calling a user's wireless pager according to the call decision of the recording retrieval means. 제 1항에 있어서, 상기 녹음검색수단은 상기 녹음부의 녹음신호를 아날로그디지탈변환하기 위한 A/D변환기; 상기 아날로그디지탈 변환된 녹음신호를 입력받아 녹음구간의 지속시간과, 크기의 평균값 및, 영교차율을 각각 계산하기 위한 계산부; 및 상기 계산된 녹음구간의 지속시간과, 크기의 평균값, 및 영교차율을 각각 사전 설정한 임계치와 비교하여 상대방 음성메세지 녹음여부를 판단하고, 상대방 음성메세지가 녹음된 경우로 판단되면 상기 호출부의 호출을 결정하는 결정부로 이루어짐을 특징으로 하는 적응적 무선호출기능을 구비하는 자동응답전화기.The recording apparatus of claim 1, wherein the recording search unit comprises: an A / D converter for analog-digital converting a recording signal of the recording unit; A calculator configured to receive the analog digitally converted recording signal and calculate a duration of recording intervals, an average value of magnitudes, and a zero crossing rate, respectively; And comparing the calculated duration of the recording section, the average value of the magnitude, and the zero crossing rate, respectively, with a preset threshold to determine whether to record the other party's voice message, and if it is determined that the other party's voice message is recorded, calling the calling unit. Answering machine having an adaptive radio call function, characterized in that consisting of a decision unit for determining. 제 2항에 있어서, 상기 결정부는 상기 계산된 녹음구간의 지속시간과, 크기의 평균값, 및 영교차율을 각각 사전 설정한 임계치와 비교하여 임계치보다 모두 크면 상대방 음성메세지가 녹음된 경우로 판단하는 것을 특징으로 하는 적응적 무선호출기능을 구비하는 자동응답전화기.The method of claim 2, wherein the determining unit compares the duration of the recording period, the average value of the magnitude, and the zero crossing rate with each preset threshold to determine that the other party's voice message is recorded. An answering machine having an adaptive radio call feature. 제 2항에 있어서, 상기 결정부는 상기 계산된 녹음구간의 지속시간과, 크기의 평균값, 및 영교차율을 각각 사전 설정한 임계치와 비교하여 적어도 하나가 임계치보다 크면 상대방 음성메세지가 녹음된 경우로 판단하는 것을 특징으로 하는 적응적 무선호출기능을 구비하는 자동응답전화기.3. The apparatus of claim 2, wherein the determining unit compares the calculated duration of the recording section, the average value of the magnitude, and the zero crossing rate with a preset threshold, respectively, and determines that the other party's voice message is recorded when at least one is greater than the threshold. An answering machine having an adaptive radio call function, characterized in that. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950026672A 1995-08-25 1995-08-25 Ars with adaptive wireless calling function KR100228662B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950026672A KR100228662B1 (en) 1995-08-25 1995-08-25 Ars with adaptive wireless calling function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950026672A KR100228662B1 (en) 1995-08-25 1995-08-25 Ars with adaptive wireless calling function

Publications (2)

Publication Number Publication Date
KR970014025A true KR970014025A (en) 1997-03-29
KR100228662B1 KR100228662B1 (en) 1999-11-01

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Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR920015819A (en) * 1991-01-15 1992-08-27 이만용 Pager auto call method of answering machine
KR930011651B1 (en) * 1991-02-21 1993-12-16 삼성전자 주식회사 Received message forwarding method in automatic answering telephone

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