CA2248361A1 - Cellular phone adaptor - Google Patents

Cellular phone adaptor Download PDF

Info

Publication number
CA2248361A1
CA2248361A1 CA002248361A CA2248361A CA2248361A1 CA 2248361 A1 CA2248361 A1 CA 2248361A1 CA 002248361 A CA002248361 A CA 002248361A CA 2248361 A CA2248361 A CA 2248361A CA 2248361 A1 CA2248361 A1 CA 2248361A1
Authority
CA
Canada
Prior art keywords
cellular phone
analog
digital
signals
signal
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
CA002248361A
Other languages
English (en)
French (fr)
Inventor
Alex Cheklin
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.)
MUM WORLD ENTERPRISES Pty Ltd
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 CA2248361A1 publication Critical patent/CA2248361A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R31/00—Coupling parts supported only by co-operation with counterpart
    • H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
    • H04M1/6033—Substation equipment, e.g. for use by subscribers including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets
    • H04M1/6041—Portable telephones adapted for handsfree use

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephone Function (AREA)
CA002248361A 1996-03-08 1997-03-05 Cellular phone adaptor Abandoned CA2248361A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU47952/96A AU676977B1 (en) 1996-03-08 1996-03-08 Cellular phone adaptor
AU47952/96 1996-03-08

Publications (1)

Publication Number Publication Date
CA2248361A1 true CA2248361A1 (en) 1997-09-12

Family

ID=3734718

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002248361A Abandoned CA2248361A1 (en) 1996-03-08 1997-03-05 Cellular phone adaptor

Country Status (11)

Country Link
EP (1) EP0890228A4 (no)
JP (1) JP2000506334A (no)
KR (1) KR19990087732A (no)
CN (1) CN1217105A (no)
AU (1) AU676977B1 (no)
BR (1) BR9709349A (no)
CA (1) CA2248361A1 (no)
IL (1) IL126330A0 (no)
NO (1) NO984137L (no)
RU (1) RU2146852C1 (no)
WO (1) WO1997033384A1 (no)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3200585B2 (ja) * 1998-02-10 2001-08-20 富士通株式会社 携帯電話機及び情報通信用アダプタ
US6615059B1 (en) * 1999-01-27 2003-09-02 Telefonaktiebolaget Lm Ericsson (Publ) Mobile terminal interface
DE60040600D1 (de) * 1999-06-01 2008-12-04 Ericsson Telefon Ab L M Anpassungsfähigkeit einer freisprechanlage für mehrere zusatzgeräte
KR100677074B1 (ko) * 1999-11-01 2007-02-01 삼성전자주식회사 멀티 신호 접속장치
KR20020003047A (ko) * 2000-06-30 2002-01-10 박순규 외부정보표시및 입력장치전용단자 설치 휴대폰
US7248901B2 (en) 2001-01-18 2007-07-24 Andreas Peiker Arrangement for handling a communication device
DE10202061A1 (de) 2001-01-18 2002-09-19 Andreas Peiker Anordnung mit Mobiltelefon
CN102945016A (zh) * 2012-10-26 2013-02-27 天津津伯仪表技术有限公司 编码器/电位器通用混合电路

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3806473A1 (de) * 1988-03-01 1989-09-14 Licentia Gmbh Mobiles funktelefon
US5444867A (en) * 1991-01-11 1995-08-22 Kabushiki Kaisha Toshiba Adapter unit for adaptively supplying a portable radio telephone with power
US5479479A (en) * 1991-10-19 1995-12-26 Cell Port Labs, Inc. Method and apparatus for transmission of and receiving signals having digital information using an air link

Also Published As

Publication number Publication date
AU676977B1 (en) 1997-03-27
EP0890228A4 (en) 1999-07-14
WO1997033384A1 (en) 1997-09-12
JP2000506334A (ja) 2000-05-23
BR9709349A (pt) 1999-06-29
IL126330A0 (en) 1999-05-09
EP0890228A1 (en) 1999-01-13
NO984137L (no) 1998-11-09
RU2146852C1 (ru) 2000-03-20
CN1217105A (zh) 1999-05-19
NO984137D0 (no) 1998-09-08
KR19990087732A (ko) 1999-12-27

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Legal Events

Date Code Title Description
FZDE Discontinued
FZDE Discontinued

Effective date: 20030305