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GB2410400B - Information delivery - Google Patents

Information delivery

Info

Publication number
GB2410400B
GB2410400B GB0500613A GB0500613A GB2410400B GB 2410400 B GB2410400 B GB 2410400B GB 0500613 A GB0500613 A GB 0500613A GB 0500613 A GB0500613 A GB 0500613A GB 2410400 B GB2410400 B GB 2410400B
Authority
GB
United Kingdom
Prior art keywords
information delivery
delivery
information
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
GB0500613A
Other versions
GB2410400A (en
GB0500613D0 (en
Inventor
Abolghasem Chizari
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.)
Individual
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
Priority claimed from GB0400907A external-priority patent/GB0400907D0/en
Application filed by Individual filed Critical Individual
Publication of GB0500613D0 publication Critical patent/GB0500613D0/en
Publication of GB2410400A publication Critical patent/GB2410400A/en
Application granted granted Critical
Publication of GB2410400B publication Critical patent/GB2410400B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
    • H04R25/55—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception using an external connection, either wireless or wired
    • H04R25/554—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception using an external connection, either wireless or wired using a wireless connection, e.g. between microphone and amplifier or using Tcoils
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2225/00—Details of deaf aids covered by H04R25/00, not provided for in any of its subgroups
    • H04R2225/51—Aspects of antennas or their circuitry in or for hearing aids

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Neurosurgery (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
GB0500613A 2004-01-16 2005-01-13 Information delivery Expired - Fee Related GB2410400B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0400907A GB0400907D0 (en) 2003-10-23 2004-01-16 Information delivery system

Publications (3)

Publication Number Publication Date
GB0500613D0 GB0500613D0 (en) 2005-02-16
GB2410400A GB2410400A (en) 2005-07-27
GB2410400B true GB2410400B (en) 2008-04-16

Family

ID=34203648

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0500613A Expired - Fee Related GB2410400B (en) 2004-01-16 2005-01-13 Information delivery

Country Status (1)

Country Link
GB (1) GB2410400B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006018155A1 (en) 2006-04-19 2007-10-25 Siemens Audiologische Technik Gmbh Radio transmitting device and control device for event rooms and corresponding methods

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2844979A1 (en) * 1978-10-16 1980-04-17 Mantel Juval Hearing aid with signals modulated onto radio waves - may include optical radiation for transmission from microphone unit to loudspeaker unit
US4689820A (en) * 1982-02-17 1987-08-25 Robert Bosch Gmbh Hearing aid responsive to signals inside and outside of the audio frequency range
DE19544546A1 (en) * 1995-11-29 1997-06-05 Siemens Audiologische Technik Hearing aid with microphone and signal processor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2844979A1 (en) * 1978-10-16 1980-04-17 Mantel Juval Hearing aid with signals modulated onto radio waves - may include optical radiation for transmission from microphone unit to loudspeaker unit
US4689820A (en) * 1982-02-17 1987-08-25 Robert Bosch Gmbh Hearing aid responsive to signals inside and outside of the audio frequency range
DE19544546A1 (en) * 1995-11-29 1997-06-05 Siemens Audiologische Technik Hearing aid with microphone and signal processor

Also Published As

Publication number Publication date
GB2410400A (en) 2005-07-27
GB0500613D0 (en) 2005-02-16

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Legal Events

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

Effective date: 20100113