GB0303868D0 - Listening device - Google Patents

Listening device

Info

Publication number
GB0303868D0
GB0303868D0 GBGB0303868.4A GB0303868A GB0303868D0 GB 0303868 D0 GB0303868 D0 GB 0303868D0 GB 0303868 A GB0303868 A GB 0303868A GB 0303868 D0 GB0303868 D0 GB 0303868D0
Authority
GB
United Kingdom
Prior art keywords
listening device
listening
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.)
Withdrawn
Application number
GBGB0303868.4A
Other versions
GB2385738A (en
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.)
CAMPBELL GORDON M
Original Assignee
CAMPBELL GORDON M
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 GB0204074A external-priority patent/GB0204074D0/en
Priority claimed from GB0208725A external-priority patent/GB0208725D0/en
Application filed by CAMPBELL GORDON M filed Critical CAMPBELL GORDON M
Publication of GB0303868D0 publication Critical patent/GB0303868D0/en
Publication of GB2385738A publication Critical patent/GB2385738A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C11/00—Non-optical adjuncts; Attachment thereof
    • G02C11/06—Hearing aids
    • 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
    • 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
    • H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
    • H04R25/40—Arrangements for obtaining a desired directivity characteristic
    • H04R25/407—Circuits for combining signals of a plurality of transducers
    • 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
    • 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
    • H04R25/556—External connectors, e.g. plugs or modules
    • 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
    • H04R25/558—Remote control, e.g. of amplification, frequency
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/033—Headphones for stereophonic communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R5/00—Stereophonic arrangements
    • H04R5/033—Headphones for stereophonic communication
    • H04R5/0335—Earpiece support, e.g. headbands or neckrests
    • 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
    • H04R2225/021—Behind the ear [BTE] hearing aids
    • H04R2225/0213—Constructional details of earhooks, e.g. shape, material

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Acoustics & Sound (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • General Health & Medical Sciences (AREA)
  • Neurosurgery (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Optics & Photonics (AREA)
  • Headphones And Earphones (AREA)
GB0303868A 2002-02-21 2003-02-20 Head-mounted microphone transmitting signals to a hearing aid Withdrawn GB2385738A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0204074A GB0204074D0 (en) 2002-02-21 2002-02-21 Listening device
GB0208725A GB0208725D0 (en) 2002-04-17 2002-04-17 Listening device

Publications (2)

Publication Number Publication Date
GB0303868D0 true GB0303868D0 (en) 2003-03-26
GB2385738A GB2385738A (en) 2003-08-27

Family

ID=26246980

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0303868A Withdrawn GB2385738A (en) 2002-02-21 2003-02-20 Head-mounted microphone transmitting signals to a hearing aid

Country Status (1)

Country Link
GB (1) GB2385738A (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1100618A (en) * 1975-10-17 1981-05-05 William A. Kinghorn Wireless hearing aid
DE8529437U1 (en) * 1985-10-16 1987-06-11 Siemens AG, 1000 Berlin und 8000 München Directional microphone
US5289544A (en) * 1991-12-31 1994-02-22 Audiological Engineering Corporation Method and apparatus for reducing background noise in communication systems and for enhancing binaural hearing systems for the hearing impaired
US5615229A (en) * 1993-07-02 1997-03-25 Phonic Ear, Incorporated Short range inductively coupled communication system employing time variant modulation
KR19990082641A (en) * 1996-02-15 1999-11-25 알만드 피. 뉴커만스 Improved biocensor transducer
DE19704119C1 (en) * 1997-02-04 1998-10-01 Siemens Audiologische Technik Binaural hearing aid

Also Published As

Publication number Publication date
GB2385738A (en) 2003-08-27

Similar Documents

Publication Publication Date Title
GB0219758D0 (en) Device
AU2003245720A8 (en) Electroptic device
GB0322457D0 (en) Device
GB0202064D0 (en) Device
GB0216290D0 (en) Device
GB0224980D0 (en) Laptop-PC-tagging device
GB2385398B (en) Device
GB0225491D0 (en) Device
GB0210296D0 (en) Device
EP1565622A4 (en) An improved device
GB0217048D0 (en) Strap-securing device
AU2003304212A8 (en) Explosive-activated safe-arm device
EP1557831A4 (en) Disk-loading device
GB0305859D0 (en) An antidecubitus device
GB0207378D0 (en) Device
GB0210315D0 (en) Device
GB2404548B (en) Bi-aural listening device
GB0204074D0 (en) Listening device
GB0303868D0 (en) Listening device
GB0208725D0 (en) Listening device
GB0219243D0 (en) Device
TW540942U (en) Head-hanged earphone device
TW549778U (en) An improved audio device
GB0205927D0 (en) Mini-mechanical device
GB0215615D0 (en) Zeroclick device

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)