GB2362535B - Sound-transmitting apparatus - Google Patents

Sound-transmitting apparatus

Info

Publication number
GB2362535B
GB2362535B GB0100704A GB0100704A GB2362535B GB 2362535 B GB2362535 B GB 2362535B GB 0100704 A GB0100704 A GB 0100704A GB 0100704 A GB0100704 A GB 0100704A GB 2362535 B GB2362535 B GB 2362535B
Authority
GB
United Kingdom
Prior art keywords
sound
transmitting apparatus
transmitting
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
GB0100704A
Other versions
GB0100704D0 (en
GB2362535A (en
Inventor
Stephen Kear
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.)
SAFETALK Ltd
Original Assignee
SAFETALK 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
Priority claimed from GBGB0009980.4A external-priority patent/GB0009980D0/en
Application filed by SAFETALK Ltd filed Critical SAFETALK Ltd
Publication of GB0100704D0 publication Critical patent/GB0100704D0/en
Priority to BR0110392-0A priority Critical patent/BR0110392A/en
Priority to JP2001579529A priority patent/JP2003532341A/en
Priority to CN01810053A priority patent/CN1430846A/en
Priority to CA002407417A priority patent/CA2407417A1/en
Priority to KR1020027014273A priority patent/KR20020097229A/en
Priority to EP01921591A priority patent/EP1279270A1/en
Priority to PCT/GB2001/001705 priority patent/WO2001082568A1/en
Priority to AU2001248563A priority patent/AU2001248563A1/en
Priority to US10/258,469 priority patent/US20030156710A1/en
Priority to MXPA02010419A priority patent/MXPA02010419A/en
Publication of GB2362535A publication Critical patent/GB2362535A/en
Publication of GB2362535B publication Critical patent/GB2362535B/en
Application granted granted Critical
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
    • H04M1/04—Supports for telephone transmitters or receivers
    • H04M1/05—Supports for telephone transmitters or receivers specially adapted for use on head, throat or breast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details 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
    • H04B1/38—Transceivers, 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
    • H04B1/3827—Portable transceivers
    • H04B1/385—Transceivers carried on the body, e.g. in helmets
    • 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)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Telephone Set Structure (AREA)
GB0100704A 2000-04-25 2001-01-10 Sound-transmitting apparatus Expired - Fee Related GB2362535B (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
MXPA02010419A MXPA02010419A (en) 2000-04-25 2001-04-17 Sound transmitting apparatus.
AU2001248563A AU2001248563A1 (en) 2000-04-25 2001-04-17 Sound-transmitting apparatus
BR0110392-0A BR0110392A (en) 2000-04-25 2001-04-17 Sound transmission apparatus for connection to a sound generating element in or associated with a communications device, communications device, and method for transmitting sound from a communication device to a user.
CN01810053A CN1430846A (en) 2000-04-25 2001-04-17 Sound-transmitting apparatus
CA002407417A CA2407417A1 (en) 2000-04-25 2001-04-17 Sound-transmitting apparatus
KR1020027014273A KR20020097229A (en) 2000-04-25 2001-04-17 Sound-transmitting apparatus
EP01921591A EP1279270A1 (en) 2000-04-25 2001-04-17 Sound-transmitting apparatus
PCT/GB2001/001705 WO2001082568A1 (en) 2000-04-25 2001-04-17 Sound-transmitting apparatus
JP2001579529A JP2003532341A (en) 2000-04-25 2001-04-17 Audio transmission device
US10/258,469 US20030156710A1 (en) 2000-04-25 2001-04-17 Sound-transmitting apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0009980.4A GB0009980D0 (en) 2000-04-25 2000-04-25 Hands free system for mobile telephones
GBGB0019418.3A GB0019418D0 (en) 2000-04-25 2000-08-09 Sound-transmitting apparatus

Publications (3)

Publication Number Publication Date
GB0100704D0 GB0100704D0 (en) 2001-02-21
GB2362535A GB2362535A (en) 2001-11-21
GB2362535B true GB2362535B (en) 2004-10-06

Family

ID=26244162

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0100704A Expired - Fee Related GB2362535B (en) 2000-04-25 2001-01-10 Sound-transmitting apparatus

Country Status (1)

Country Link
GB (1) GB2362535B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2362287B (en) * 2000-05-11 2004-03-03 Roke Manor Research Improvements in or relating to mobile phones
GB2367968A (en) * 2000-06-16 2002-04-17 Roger Henry Williams Earphone adaptor
GR1003733B (en) * 2000-10-31 2001-12-11 Χρηστος Τριανταφυλλης Και Υιος Οε(Olympic Shoe Machinery) Mechanical sound-collecting pipes adaptable to cellular telephones
GB2385484A (en) * 2002-02-15 2003-08-20 Andreas Antoniou Simeou Mobile phone hands-free earpiece attachment
GB2385739A (en) * 2002-02-26 2003-08-27 David James Bellchambers Extendable earphone sound conduit for mobile phones
GB2387288A (en) * 2002-04-07 2003-10-08 Yaron Mayer Non-electrically conductive connection between user and cellular phone
US8331578B2 (en) 2009-06-17 2012-12-11 Nokia Corporation Apparatus, method and computer program for providing an acoustic output signal using an earpiece
CN107094273A (en) * 2017-05-23 2017-08-25 诸爱道 The earphone of safety

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4090042A (en) * 1975-03-24 1978-05-16 Kayce, Inc. Acoustical communications headset
US5528689A (en) * 1994-11-07 1996-06-18 Chan; Alex Y. Telephone headset adaptor including a hearing sound tube, a speaking sound tube, a headset, a telephone ear cup and a telephone mouth cup
US5613222A (en) * 1994-06-06 1997-03-18 The Creative Solutions Company Cellular telephone headset for hand-free communication
WO1997014582A1 (en) * 1995-10-18 1997-04-24 David Scott Whitby Acoustically coupled hands free adaptor for mobile telephones
WO1998020661A1 (en) * 1996-11-07 1998-05-14 Aust-Indo Tech Pty. Limited Mobile phone accessory
WO1999034640A1 (en) * 1997-12-24 1999-07-08 Michael Barry Watson Transducer assembly
GB2366681A (en) * 2000-04-06 2002-03-13 Simon Sheldon Handsfree device with sound-conducting tubes

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4090042A (en) * 1975-03-24 1978-05-16 Kayce, Inc. Acoustical communications headset
US5613222A (en) * 1994-06-06 1997-03-18 The Creative Solutions Company Cellular telephone headset for hand-free communication
US5528689A (en) * 1994-11-07 1996-06-18 Chan; Alex Y. Telephone headset adaptor including a hearing sound tube, a speaking sound tube, a headset, a telephone ear cup and a telephone mouth cup
WO1997014582A1 (en) * 1995-10-18 1997-04-24 David Scott Whitby Acoustically coupled hands free adaptor for mobile telephones
WO1998020661A1 (en) * 1996-11-07 1998-05-14 Aust-Indo Tech Pty. Limited Mobile phone accessory
WO1999034640A1 (en) * 1997-12-24 1999-07-08 Michael Barry Watson Transducer assembly
GB2366681A (en) * 2000-04-06 2002-03-13 Simon Sheldon Handsfree device with sound-conducting tubes

Also Published As

Publication number Publication date
GB0100704D0 (en) 2001-02-21
GB2362535A (en) 2001-11-21

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20080110