CA2344332A1 - Public telephone having portable computer interface function and method for controlling the same - Google Patents

Public telephone having portable computer interface function and method for controlling the same Download PDF

Info

Publication number
CA2344332A1
CA2344332A1 CA002344332A CA2344332A CA2344332A1 CA 2344332 A1 CA2344332 A1 CA 2344332A1 CA 002344332 A CA002344332 A CA 002344332A CA 2344332 A CA2344332 A CA 2344332A CA 2344332 A1 CA2344332 A1 CA 2344332A1
Authority
CA
Canada
Prior art keywords
office line
card
public telephone
switch
controller
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.)
Abandoned
Application number
CA002344332A
Other languages
English (en)
French (fr)
Inventor
Young Suk Choi
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2344332A1 publication Critical patent/CA2344332A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M17/00—Prepayment of wireline communication systems, wireless communication systems or telephone systems
    • 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
    • H04M17/00—Prepayment of wireline communication systems, wireless communication systems or telephone systems
    • H04M17/02—Coin-freed or check-freed systems, e.g. mobile- or card-operated phones, public telephones or booths

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Prepayment Telephone Systems (AREA)
  • Telephone Function (AREA)
  • Telephonic Communication Services (AREA)
  • Meter Arrangements (AREA)
CA002344332A 1998-09-15 1999-09-15 Public telephone having portable computer interface function and method for controlling the same Abandoned CA2344332A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1019980038003A KR19990078483A (ko) 1998-09-15 1998-09-15 공중전화기
KR1998/38003 1998-09-15
PCT/KR1999/000556 WO2000016535A2 (en) 1998-09-15 1999-09-15 Public telephone having portable computer interface function and method for controlling the same

Publications (1)

Publication Number Publication Date
CA2344332A1 true CA2344332A1 (en) 2000-03-23

Family

ID=19550629

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002344332A Abandoned CA2344332A1 (en) 1998-09-15 1999-09-15 Public telephone having portable computer interface function and method for controlling the same

Country Status (7)

Country Link
JP (1) JP2002525918A (ko)
KR (2) KR19990078483A (ko)
CN (1) CN1318251A (ko)
AU (1) AU5762399A (ko)
CA (1) CA2344332A1 (ko)
IL (1) IL142005A0 (ko)
WO (1) WO2000016535A2 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20006938U1 (de) 2000-04-14 2000-07-20 Geier Rudi Fernsprechvorrichtung mit Internetzugangseinrichtung
KR100588165B1 (ko) 2000-09-15 2006-06-09 삼성전자주식회사 인터넷 접속 서비스 시스템 및 그 방법
CN105847616A (zh) * 2016-03-29 2016-08-10 苏州玄禾物联网科技有限公司 一种投币式公用电话机

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0486160A3 (en) * 1990-10-22 1992-11-25 Touchfax Information Systems, Inc Multi-purpose public facsimile transmission terminal
US5105460A (en) * 1991-03-11 1992-04-14 Williams John S Plug-in telephone facility
JPH06296193A (ja) * 1993-04-07 1994-10-21 Fujita Corp 公衆回線利用型携帯電話システム
DE4421101C1 (de) * 1994-06-16 1995-12-21 Siemens Ag Anschaltemöglichkeit für zusätzliche Dienste an Fernsprechendgeräten
KR0143308B1 (ko) * 1995-07-14 1998-08-01 김광호 전화기를 이용한 데이타 통신회로 및 그 방법
KR20000013472A (ko) * 1998-08-05 2000-03-06 김좌순 인터넷겸용 공중전화기

Also Published As

Publication number Publication date
AU5762399A (en) 2000-04-03
WO2000016535A3 (en) 2000-06-08
CN1318251A (zh) 2001-10-17
WO2000016535A2 (en) 2000-03-23
JP2002525918A (ja) 2002-08-13
IL142005A0 (en) 2002-03-10
KR20010075125A (ko) 2001-08-09
KR19990078483A (ko) 1999-11-05

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued