CA2143666A1 - Computer communications device - Google Patents

Computer communications device

Info

Publication number
CA2143666A1
CA2143666A1 CA002143666A CA2143666A CA2143666A1 CA 2143666 A1 CA2143666 A1 CA 2143666A1 CA 002143666 A CA002143666 A CA 002143666A CA 2143666 A CA2143666 A CA 2143666A CA 2143666 A1 CA2143666 A1 CA 2143666A1
Authority
CA
Canada
Prior art keywords
communications device
computer communications
mode
telephone
serves
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.)
Granted
Application number
CA002143666A
Other languages
French (fr)
Other versions
CA2143666C (en
Inventor
Tommyca Freadman
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.)
Plantronics Inc
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 CA2143666A1 publication Critical patent/CA2143666A1/en
Application granted granted Critical
Publication of CA2143666C publication Critical patent/CA2143666C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/21—Combinations with auxiliary equipment, e.g. with clocks or memoranda pads
    • H04M1/215—Combinations with auxiliary equipment, e.g. with clocks or memoranda pads by non-intrusive coupling means, e.g. acoustic couplers
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/725—Cordless telephones
    • 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
    • H04M11/066—Telephone sets adapted for data transmision

Abstract

A computer peripheral device (10) serves as a telephone handset in a telephone mode of operation, and as an audio control center in a voice control mode of operation.
CA002143666A 1993-07-02 1994-06-30 Computer communications device Expired - Fee Related CA2143666C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US8668193A 1993-07-02 1993-07-02
US08/086,681 1993-07-02
PCT/US1994/007377 WO1995001698A1 (en) 1993-07-02 1994-06-30 Computer communications device

Publications (2)

Publication Number Publication Date
CA2143666A1 true CA2143666A1 (en) 1995-01-12
CA2143666C CA2143666C (en) 2004-02-24

Family

ID=22200171

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002143666A Expired - Fee Related CA2143666C (en) 1993-07-02 1994-06-30 Computer communications device

Country Status (4)

Country Link
EP (1) EP0663129A4 (en)
JP (1) JPH08501198A (en)
CA (1) CA2143666C (en)
WO (1) WO1995001698A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0778689A1 (en) * 1995-12-06 1997-06-11 WILHELM, Siegfried E Telecommunication end user device
GB2308269A (en) * 1995-12-16 1997-06-18 Anthony John Buxton Microphone and earpiece for combined speech recognition and telephone use
GB2313977A (en) * 1996-06-07 1997-12-10 Chairman International Limited Telephone set
FI103559B1 (en) * 1996-08-05 1999-07-15 Ericsson Telefon Ab L M Method and apparatus for transmitting sound

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4799144A (en) * 1984-10-12 1989-01-17 Alcatel Usa, Corp. Multi-function communication board for expanding the versatility of a computer
US4873714A (en) * 1985-11-26 1989-10-10 Kabushiki Kaisha Toshiba Speech recognition system with an accurate recognition function
US4739128A (en) * 1986-11-10 1988-04-19 American Telephone And Telegraph Company, At&T Bell Laboratories Thumb-controlled, hand-held joystick
JPH0284900A (en) * 1988-09-20 1990-03-26 Nec Corp Card type piezoelectric sounding body
US5086510A (en) * 1988-12-16 1992-02-04 Robert Bosch Gmbh Multi-choice information system for a motor vehicle
US4972457A (en) * 1989-01-19 1990-11-20 Spectrum Information Technologies, Inc. Portable hybrid communication system and methods
US5173936A (en) * 1990-05-08 1992-12-22 The Goeken Group Corporation Telephone handset holder assembly

Also Published As

Publication number Publication date
WO1995001698A1 (en) 1995-01-12
EP0663129A4 (en) 2005-02-09
JPH08501198A (en) 1996-02-06
CA2143666C (en) 2004-02-24
EP0663129A1 (en) 1995-07-19

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed