KR960009551B1 - Telecommunication method & apparatus using data and sound - Google Patents

Telecommunication method & apparatus using data and sound Download PDF

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Publication number
KR960009551B1
KR960009551B1 KR93015935A KR930015935A KR960009551B1 KR 960009551 B1 KR960009551 B1 KR 960009551B1 KR 93015935 A KR93015935 A KR 93015935A KR 930015935 A KR930015935 A KR 930015935A KR 960009551 B1 KR960009551 B1 KR 960009551B1
Authority
KR
South Korea
Prior art keywords
voice communication
sound
data
recognizing
busy tone
Prior art date
Application number
KR93015935A
Other languages
Korean (ko)
Other versions
KR950007332A (en
Inventor
Jong-Min Kim
Original Assignee
Korea Telecommunication
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 Korea Telecommunication filed Critical Korea Telecommunication
Priority to KR93015935A priority Critical patent/KR960009551B1/en
Publication of KR950007332A publication Critical patent/KR950007332A/en
Application granted granted Critical
Publication of KR960009551B1 publication Critical patent/KR960009551B1/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/06—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing
    • H04M3/2281—Call monitoring, e.g. for law enforcement purposes; Call tracing; Detection or prevention of malicious calls

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Technology Law (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Telephonic Communication Services (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

a means for recognizing busy tone transmitted from an exchanger when one subscriber tries to perform voice communication while another subscriber carries out data communication; means for displaying a voice communication call message on a monitor when the busy tone is detected through the recognizing means; and a means for receiving a signal indicating whether the voice communication is performed or not, to control the conversion between data communication and voice communication.
KR93015935A 1993-08-17 1993-08-17 Telecommunication method & apparatus using data and sound KR960009551B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR93015935A KR960009551B1 (en) 1993-08-17 1993-08-17 Telecommunication method & apparatus using data and sound

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR93015935A KR960009551B1 (en) 1993-08-17 1993-08-17 Telecommunication method & apparatus using data and sound

Publications (2)

Publication Number Publication Date
KR950007332A KR950007332A (en) 1995-03-21
KR960009551B1 true KR960009551B1 (en) 1996-07-20

Family

ID=19361421

Family Applications (1)

Application Number Title Priority Date Filing Date
KR93015935A KR960009551B1 (en) 1993-08-17 1993-08-17 Telecommunication method & apparatus using data and sound

Country Status (1)

Country Link
KR (1) KR960009551B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100469223B1 (en) * 1995-12-18 2005-06-29 소니 가부시끼 가이샤 Computer Network Telephone System
KR20010054645A (en) * 1999-12-07 2001-07-02 박종섭 Method for Resetting Service Informations to Perform Voice Announcement in Intelligent Peripheral
KR100488353B1 (en) * 2001-12-27 2005-05-10 주식회사 케이티 Method of displaying the voice calling sign during data communication for a user terminal of telephone network and apparatus thereof
KR100429289B1 (en) * 2002-04-23 2004-04-29 주식회사 케이티프리텔 Method for waiting data call

Also Published As

Publication number Publication date
KR950007332A (en) 1995-03-21

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Year of fee payment: 13

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