CA2490723A1 - System and method for providing an adapter module - Google Patents

System and method for providing an adapter module Download PDF

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Publication number
CA2490723A1
CA2490723A1 CA002490723A CA2490723A CA2490723A1 CA 2490723 A1 CA2490723 A1 CA 2490723A1 CA 002490723 A CA002490723 A CA 002490723A CA 2490723 A CA2490723 A CA 2490723A CA 2490723 A1 CA2490723 A1 CA 2490723A1
Authority
CA
Canada
Prior art keywords
car radio
adapter module
bluetooth
mobile handset
enabled mobile
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
CA002490723A
Other languages
French (fr)
Other versions
CA2490723C (en
Inventor
Edward D. Schmitt
Thomas E. Nelson
Ibrahim Mohamed
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.)
AT&T Wireless Services Inc
Original Assignee
At & T Wireless Services, Inc.
Edward D. Schmitt
Thomas E. Nelson
Ibrahim Mohamed
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 At & T Wireless Services, Inc., Edward D. Schmitt, Thomas E. Nelson, Ibrahim Mohamed filed Critical At & T Wireless Services, Inc.
Publication of CA2490723A1 publication Critical patent/CA2490723A1/en
Application granted granted Critical
Publication of CA2490723C publication Critical patent/CA2490723C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/60Substation equipment, e.g. for use by subscribers including speech amplifiers
    • H04M1/6033Substation equipment, e.g. for use by subscribers including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets
    • H04M1/6041Portable telephones adapted for handsfree use
    • H04M1/6075Portable telephones adapted for handsfree use adapted for handsfree use in a vehicle
    • H04M1/6083Portable telephones adapted for handsfree use adapted for handsfree use in a vehicle by interfacing with the vehicle audio system
    • H04M1/6091Portable telephones adapted for handsfree use adapted for handsfree use in a vehicle by interfacing with the vehicle audio system including a wireless interface
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827Portable transceivers
    • H04B1/3883Arrangements for mounting batteries or battery chargers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M2250/00Details of telephonic subscriber devices
    • H04M2250/02Details of telephonic subscriber devices including a Bluetooth interface

Abstract

Embodiments include a system and method for adapting a wireless device, such as a Bluetooth-enabled mobile handset or other Bluetooth-enabled device to a car radio (106) and associated speaker system (132) to effect a hands-free c ar kit or similar system. The adapter module (100) is physically and electrical ly coupled to the car radio by making electrical contact with a connector on th e car radio with a matching connector on one side of the adapter module. The mated connectors provide communications from the adapter module to the car radio. The adapter module includes circuitry for communicating with the Bluetooth-enabled mobile handset and the car radio in order to exchange communications signals between the Bluetooth-enabled mobile handset, and a microphone and the car radio.
CA002490723A 2001-06-25 2002-06-24 System and method for providing an adapter module Expired - Fee Related CA2490723C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US30084201P 2001-06-25 2001-06-25
US60/300,842 2001-06-25
US10/036,109 2001-12-31
US10/036,109 US6892051B2 (en) 2001-06-25 2001-12-31 System and method for providing an adapter module
PCT/US2002/020121 WO2003001694A1 (en) 2001-06-25 2002-06-24 System and method for providing an adapter module

Publications (2)

Publication Number Publication Date
CA2490723A1 true CA2490723A1 (en) 2003-01-03
CA2490723C CA2490723C (en) 2009-10-06

Family

ID=26712803

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002490723A Expired - Fee Related CA2490723C (en) 2001-06-25 2002-06-24 System and method for providing an adapter module

Country Status (3)

Country Link
US (2) US6892051B2 (en)
CA (1) CA2490723C (en)
WO (1) WO2003001694A1 (en)

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Also Published As

Publication number Publication date
US7610016B2 (en) 2009-10-27
US20020197954A1 (en) 2002-12-26
US6892051B2 (en) 2005-05-10
CA2490723C (en) 2009-10-06
WO2003001694A1 (en) 2003-01-03
US20050202853A1 (en) 2005-09-15

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