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GB2387979B - A connector interface - Google Patents

A connector interface

Info

Publication number
GB2387979B
GB2387979B GB0209256A GB0209256A GB2387979B GB 2387979 B GB2387979 B GB 2387979B GB 0209256 A GB0209256 A GB 0209256A GB 0209256 A GB0209256 A GB 0209256A GB 2387979 B GB2387979 B GB 2387979B
Authority
GB
United Kingdom
Prior art keywords
connector interface
connector
interface
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.)
Expired - Fee Related
Application number
GB0209256A
Other versions
GB2387979A (en
GB0209256D0 (en
Inventor
Andrew Wilkes
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.)
NEC Technologies UK Ltd
Original Assignee
NEC Technologies UK Ltd
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 NEC Technologies UK Ltd filed Critical NEC Technologies UK Ltd
Priority to GB0209256A priority Critical patent/GB2387979B/en
Publication of GB0209256D0 publication Critical patent/GB0209256D0/en
Publication of GB2387979A publication Critical patent/GB2387979A/en
Application granted granted Critical
Publication of GB2387979B publication Critical patent/GB2387979B/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
    • H04M1/60—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
    • H04M1/6058—Portable telephones adapted for handsfree use involving the use of a headset accessory device connected to the portable telephone

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Stereophonic Arrangements (AREA)
GB0209256A 2002-04-23 2002-04-23 A connector interface Expired - Fee Related GB2387979B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0209256A GB2387979B (en) 2002-04-23 2002-04-23 A connector interface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0209256A GB2387979B (en) 2002-04-23 2002-04-23 A connector interface

Publications (3)

Publication Number Publication Date
GB0209256D0 GB0209256D0 (en) 2002-06-05
GB2387979A GB2387979A (en) 2003-10-29
GB2387979B true GB2387979B (en) 2005-05-18

Family

ID=9935345

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0209256A Expired - Fee Related GB2387979B (en) 2002-04-23 2002-04-23 A connector interface

Country Status (1)

Country Link
GB (1) GB2387979B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1536663A1 (en) * 2003-11-28 2005-06-01 Freescale Semiconductor, Inc. Headset interface circuit
US7565179B2 (en) * 2006-04-24 2009-07-21 Sony Ericsson Mobile Communications Ab No-cable stereo handsfree accessory
US8150046B2 (en) 2009-02-26 2012-04-03 Research In Motion Limited Audio jack for a portable electronic device
EP2456231B1 (en) * 2009-02-26 2015-06-17 BlackBerry Limited Portable electronic device with an audio jack configurator

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4801889A (en) * 1986-10-17 1989-01-31 Sanyo Electric Co., Ltd. Amplifier for amplifying input signal voltage and supplying the same
GB2344028A (en) * 1998-09-30 2000-05-24 Nec Corp Portable telephone having hands free arrangement and voice recognition
US6115620A (en) * 1998-05-20 2000-09-05 Motorola, Inc. Mode-switchable portable communication device and method therefor
US6594366B1 (en) * 1997-12-02 2003-07-15 Siemens Information & Communication Networks, Inc. Headset/radio auto sensing jack

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4801889A (en) * 1986-10-17 1989-01-31 Sanyo Electric Co., Ltd. Amplifier for amplifying input signal voltage and supplying the same
US6594366B1 (en) * 1997-12-02 2003-07-15 Siemens Information & Communication Networks, Inc. Headset/radio auto sensing jack
US6115620A (en) * 1998-05-20 2000-09-05 Motorola, Inc. Mode-switchable portable communication device and method therefor
GB2344028A (en) * 1998-09-30 2000-05-24 Nec Corp Portable telephone having hands free arrangement and voice recognition

Also Published As

Publication number Publication date
GB2387979A (en) 2003-10-29
GB0209256D0 (en) 2002-06-05

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20080423