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AU6024900A - Detachable wireless earphone/microphone device - Google Patents

Detachable wireless earphone/microphone device

Info

Publication number
AU6024900A
AU6024900A AU60249/00A AU6024900A AU6024900A AU 6024900 A AU6024900 A AU 6024900A AU 60249/00 A AU60249/00 A AU 60249/00A AU 6024900 A AU6024900 A AU 6024900A AU 6024900 A AU6024900 A AU 6024900A
Authority
AU
Australia
Prior art keywords
microphone device
wireless earphone
detachable wireless
detachable
earphone
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.)
Abandoned
Application number
AU60249/00A
Inventor
Bong Yong Park
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.)
IDEA PARK CO Ltd
Original Assignee
IDEA PARK CO 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 IDEA PARK CO Ltd filed Critical IDEA PARK CO Ltd
Publication of AU6024900A publication Critical patent/AU6024900A/en
Abandoned 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
    • 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
    • H04B1/40—Circuits
    • 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
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/725—Cordless telephones
    • H04M1/72502—Cordless telephones with one base station connected to a single line
    • 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
    • H04B2001/3866—Transceivers carried on the body, e.g. in helmets carried on the head

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Telephone Function (AREA)
  • Telephone Set Structure (AREA)
AU60249/00A 1999-07-20 2000-07-19 Detachable wireless earphone/microphone device Abandoned AU6024900A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1019990029374A KR100371449B1 (en) 1999-07-20 1999-07-20 Wireless exchanging phone having the earphone and the mic of wireless
KR9929374 1999-07-20
PCT/KR2000/000783 WO2001006668A1 (en) 1999-07-20 2000-07-19 Detachable wireless earphone/microphone device

Publications (1)

Publication Number Publication Date
AU6024900A true AU6024900A (en) 2001-02-05

Family

ID=19603069

Family Applications (1)

Application Number Title Priority Date Filing Date
AU60249/00A Abandoned AU6024900A (en) 1999-07-20 2000-07-19 Detachable wireless earphone/microphone device

Country Status (3)

Country Link
KR (1) KR100371449B1 (en)
AU (1) AU6024900A (en)
WO (1) WO2001006668A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100606724B1 (en) * 2004-08-20 2006-08-01 엘지전자 주식회사 Audio output apparatus in mobile communication terminal
US20150018376A1 (en) 2013-05-17 2015-01-15 Novartis Ag Pyrimidin-4-yl)oxy)-1h-indole-1-carboxamide derivatives and use thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2578126B1 (en) * 1985-02-26 1992-01-03 Lecheviller Jean Pierre TELEPHONE APPARATUS WITH FIXED TERMINAL AND MOBILE HANDSET
US4930156A (en) * 1988-11-18 1990-05-29 Norcom Electronics Corporation Telephone receiver transmitter device
JPH09252335A (en) * 1996-03-14 1997-09-22 Anritsu Corp Telephone set
KR19980072187A (en) * 1998-07-29 1998-10-26 조남유 Wireless ear microphone on the phone

Also Published As

Publication number Publication date
WO2001006668A1 (en) 2001-01-25
KR19990073522A (en) 1999-10-05
KR100371449B1 (en) 2003-02-07

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase