GB0308006D0 - Earphone and microphone that expose the user's brain to much less microwave radiation than in ordinary cellular phones - Google Patents

Earphone and microphone that expose the user's brain to much less microwave radiation than in ordinary cellular phones

Info

Publication number
GB0308006D0
GB0308006D0 GB0308006A GB0308006A GB0308006D0 GB 0308006 D0 GB0308006 D0 GB 0308006D0 GB 0308006 A GB0308006 A GB 0308006A GB 0308006 A GB0308006 A GB 0308006A GB 0308006 D0 GB0308006 D0 GB 0308006D0
Authority
GB
United Kingdom
Prior art keywords
earphone
brain
microphone
expose
user
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Withdrawn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
GB0308006A
Other versions
GB2387288A (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.)
BAUR AL J
Original Assignee
BAUR AL J
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 IL14901302A external-priority patent/IL149013A0/en
Application filed by BAUR AL J filed Critical BAUR AL J
Publication of GB0308006D0 publication Critical patent/GB0308006D0/en
Publication of GB2387288A publication Critical patent/GB2387288A/en
Priority to CA 2446344 priority Critical patent/CA2446344A1/en
Priority to US10/693,823 priority patent/US20040170086A1/en
Withdrawn legal-status Critical Current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
    • H04M1/6066—Portable telephones adapted for handsfree use involving the use of a headset accessory device connected to the portable telephone including a wireless connection
    • 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
    • H04B1/3833—Hand-held transceivers
    • H04B1/3838—Arrangements for reducing RF exposure to the user, e.g. by changing the shape of the transceiver while in use
    • 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
    • H04M1/6075—Portable telephones adapted for handsfree use adapted for handsfree use in a vehicle
    • H04M1/6083—Portable telephones adapted for handsfree use adapted for handsfree use in a vehicle by interfacing with the vehicle audio system
    • H04M1/6091—Portable telephones adapted for handsfree use adapted for handsfree use in a vehicle by interfacing with the vehicle audio system including a wireless interface

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Telephone Set Structure (AREA)
GB0308006A 2002-04-07 2003-04-07 Non-electrically conductive connection between user and cellular phone Withdrawn GB2387288A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA 2446344 CA2446344A1 (en) 2002-10-23 2003-10-23 Membrane-less microphone and/or speaker capable of functioning in a very wide range of frequencies and with much less distortions
US10/693,823 US20040170086A1 (en) 2002-10-23 2003-10-23 Membrane-less microphone and/or speaker capable of functioning in a very wide range of frequencies and with much less distortions

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IL14901302A IL149013A0 (en) 2002-04-07 2002-04-07 Earphone and microphone for cellular phone
US41767602P 2002-10-07 2002-10-07
US41919802P 2002-10-13 2002-10-13

Publications (2)

Publication Number Publication Date
GB0308006D0 true GB0308006D0 (en) 2003-05-14
GB2387288A GB2387288A (en) 2003-10-08

Family

ID=27271955

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0308006A Withdrawn GB2387288A (en) 2002-04-07 2003-04-07 Non-electrically conductive connection between user and cellular phone

Country Status (1)

Country Link
GB (1) GB2387288A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007080346A1 (en) * 2006-01-13 2007-07-19 Thomson Licensing Broadband telephone with two receivers
WO2010064245A2 (en) 2008-12-04 2010-06-10 Greenair Wireless Ltd. Signal strength reducing communication system, device, and method
WO2013168170A1 (en) * 2012-05-10 2013-11-14 Ramot At Tel-Aviv University Ltd. Communication device with ultrasonic capabilities and method of operating thereof
FR3007608B1 (en) * 2013-06-21 2016-11-25 Thales Sa ELECTRO ACOUSTIC COMBINER FOR RECEIVER TRANSMITTER

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL119047A (en) * 1996-08-09 2001-07-24 System Rm Ltd Telephone accessory
IT1316289B1 (en) * 2000-01-21 2003-04-10 Paolina Rizzi UNIVERSAL MOBILE PHONE KIT FOR MOBILE PHONE
GB2367443A (en) * 2000-04-04 2002-04-03 Hassan Paddy Abdel Salam Means of reducing radiation in a mobile phone earpiece by the use of ferrite beads
IL135483A0 (en) * 2000-04-05 2001-05-20 Shlomo Ruschin Headset for cellular telephone based on fiber-optic transmission
AU5060801A (en) * 2000-04-09 2001-10-23 Boris Dechovich Earphones and microphone (personal speaking device) that do not transmit or emitmicrowave radiation or any other dangerous radiation
GB2362535B (en) * 2000-04-25 2004-10-06 Safetalk Ltd Sound-transmitting apparatus
IL136463A0 (en) * 2000-05-30 2001-06-14 Ronen Ingbir A system that transfers information
GB2365249B (en) * 2000-07-18 2004-04-14 Michael David Spencer Mobile phone headset
GB2379120B (en) * 2001-06-22 2005-03-30 Christopher Portelli Cordless / Wireless hands free set for use with celular mobile telephones

Also Published As

Publication number Publication date
GB2387288A (en) 2003-10-08

Similar Documents

Publication Publication Date Title
AU2003238798A8 (en) Dynamic pricing and yield management in mobile communications
IL171501A (en) Genetically modified dermal micro-organs and use of the same
AU2003286747A8 (en) Cell phone holster subsidiary strap and holder
TW391618U (en) Adjustable earphone with microphone
AU2003210643A8 (en) Audio enhancement communication techniques
GB2345614B (en) Mobile phone with adaptive user interface
AU2003234075A8 (en) Eyewear and mobile phone assembly
AU2002353354A1 (en) Mobile user authentication in connection with access to mobile services
GB0308006D0 (en) Earphone and microphone that expose the user's brain to much less microwave radiation than in ordinary cellular phones
TW563971U (en) Mobile phone and microphone module therein
GB0423588D0 (en) Improvements in loudspeakers
EP1475806A4 (en) Radiation protector and utilization thereof
GB0205301D0 (en) Mobile telephone and charger tidy
TWI257264B (en) Loudspeaker enclosure mounting above listener
TW512965U (en) Holder and portable telephone with the holder
GB0206562D0 (en) Acoustic adaptation for mobile telephones to substantially reduce radiation SARvalues to the brain and eyes
GB0219106D0 (en) Improvements in loudspeakers
TW528262U (en) Mobile phone earphone with surrounding sound effect and varying sound effect
IL135838A0 (en) Cellular telephone earphone and microphone apparatus with reduced exposure to radiation
IL152943A0 (en) Earphone and/or-microphone attached set
AU2002346264A1 (en) Mobile telephone with lower radiation to the brain
AU2001241023A1 (en) Portable equalizer with frequencies adjustable according to the user's hearing capacity
TW420384U (en) Cellular phone battery with handset-free and externally connected audio
TW447820U (en) Ear-hanging type earphone and microphone
TW519364U (en) An earphone with walkman and communication functions

Legal Events

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