SE9901263D0 - Communication system for telephone - Google Patents

Communication system for telephone

Info

Publication number
SE9901263D0
SE9901263D0 SE9901263A SE9901263A SE9901263D0 SE 9901263 D0 SE9901263 D0 SE 9901263D0 SE 9901263 A SE9901263 A SE 9901263A SE 9901263 A SE9901263 A SE 9901263A SE 9901263 D0 SE9901263 D0 SE 9901263D0
Authority
SE
Sweden
Prior art keywords
telephone
communication system
voice signal
indoor
wireless
Prior art date
Application number
SE9901263A
Other languages
English (en)
Other versions
SE9901263L (sv
Inventor
Bill Yang
Original Assignee
Cotron Corp
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 to CA002265145A priority Critical patent/CA2265145C/en
Priority to GB9905529A priority patent/GB2347817B/en
Priority to SG9901239A priority patent/SG89276A1/en
Priority to NL1011712A priority patent/NL1011712C2/nl
Priority to IT1999MI000701A priority patent/IT1312241B1/it
Priority to ES009900721A priority patent/ES2153771B1/es
Application filed by Cotron Corp filed Critical Cotron Corp
Priority to FI990785A priority patent/FI990785A/sv
Priority to SE9901263A priority patent/SE9901263L/sv
Publication of SE9901263D0 publication Critical patent/SE9901263D0/sv
Priority claimed from KR1019990012886A external-priority patent/KR20000066047A/ko
Priority to ZA9903087A priority patent/ZA993087B/xx
Publication of SE9901263L publication Critical patent/SE9901263L/sv

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
    • H04M1/6075—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
    • 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
SE9901263A 1999-03-10 1999-04-09 Kommunikationssystem för telefon SE9901263L (sv)

Priority Applications (9)

Application Number Priority Date Filing Date Title
CA002265145A CA2265145C (en) 1999-03-10 1999-03-10 Communication system for telephone
GB9905529A GB2347817B (en) 1999-03-10 1999-03-10 Communication system for telephone
SG9901239A SG89276A1 (en) 1999-03-10 1999-03-24 Communication system for telephone
NL1011712A NL1011712C2 (nl) 1999-03-10 1999-03-31 Communicatiesysteem voor telefoons.
IT1999MI000701A IT1312241B1 (it) 1999-03-10 1999-04-02 Sistema di comunicazione per un telefono.
ES009900721A ES2153771B1 (es) 1999-03-10 1999-04-08 Sistema de comunicacion para telefono.
FI990785A FI990785A (sv) 1999-03-10 1999-04-09 Telefonkommunikationssystem
SE9901263A SE9901263L (sv) 1999-03-10 1999-04-09 Kommunikationssystem för telefon
ZA9903087A ZA993087B (en) 1999-03-10 1999-05-04 Communication systems for telephone.

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
CA002265145A CA2265145C (en) 1999-03-10 1999-03-10 Communication system for telephone
GB9905529A GB2347817B (en) 1999-03-10 1999-03-10 Communication system for telephone
SG9901239A SG89276A1 (en) 1999-03-10 1999-03-24 Communication system for telephone
NL1011712A NL1011712C2 (nl) 1999-03-10 1999-03-31 Communicatiesysteem voor telefoons.
IT1999MI000701A IT1312241B1 (it) 1999-03-10 1999-04-02 Sistema di comunicazione per un telefono.
ES009900721A ES2153771B1 (es) 1999-03-10 1999-04-08 Sistema de comunicacion para telefono.
FI990785A FI990785A (sv) 1999-03-10 1999-04-09 Telefonkommunikationssystem
SE9901263A SE9901263L (sv) 1999-03-10 1999-04-09 Kommunikationssystem för telefon
KR1019990012886A KR20000066047A (ko) 1999-04-13 1999-04-13 전화 통신 시스템
ZA9903087A ZA993087B (en) 1999-03-10 1999-05-04 Communication systems for telephone.

Publications (2)

Publication Number Publication Date
SE9901263D0 true SE9901263D0 (sv) 1999-04-09
SE9901263L SE9901263L (sv) 2000-10-10

Family

ID=33033396

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9901263A SE9901263L (sv) 1999-03-10 1999-04-09 Kommunikationssystem för telefon

Country Status (9)

Country Link
CA (1) CA2265145C (sv)
ES (1) ES2153771B1 (sv)
FI (1) FI990785A (sv)
GB (1) GB2347817B (sv)
IT (1) IT1312241B1 (sv)
NL (1) NL1011712C2 (sv)
SE (1) SE9901263L (sv)
SG (1) SG89276A1 (sv)
ZA (1) ZA993087B (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0021238D0 (en) * 2000-08-31 2000-10-18 Lewis Marcus Hands-free kit for mobile radio telephone handset
GB2369744B (en) 2000-08-31 2002-11-13 Lightwire Comm Ltd Hands-free kit for mobile radio-telephone handset
EP1216900B1 (en) * 2000-12-22 2008-01-23 Ford Global Technologies, LLC Remote communication system for use with a vehicle and fob unit therefore
KR20080065879A (ko) 2007-01-10 2008-07-15 삼성전자주식회사 오디오신호의 에프엠 전송 장치 및 방법

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2820096A1 (de) * 1978-05-09 1979-11-15 Standard Elektrik Lorenz Ag Anordnung fuer einen fernsprechapparat mit einer freisprecheinrichtung
JPS56152395A (en) * 1980-04-24 1981-11-25 Gen Eng:Kk Ear microphone of simultaneous transmitting and receiving type
DE4300848A1 (en) * 1992-01-17 1993-08-12 Pioneer Electronic Corp Car telephone system connected to car radio - transmits telephone signals to car radio for replay over loudspeaker and display on radio display
DE4310873C2 (de) * 1993-04-02 1995-11-16 Rainer Lauterbach Schnurlose, abnehmbare Hör-Sprechgarnitur
ATE134096T1 (de) * 1993-05-14 1996-02-15 Alcatel Nv Handfunktelefon mit davon getrenntem lautsprecher
FR2706103B1 (fr) * 1993-06-03 1997-01-31 Ericsson Ge Mobile Communicat Appareil radiotéléphonique.
KR100394901B1 (ko) * 1995-01-06 2003-11-28 코닌클리케 필립스 일렉트로닉스 엔.브이. 휴대용통신장치
AU693350B2 (en) * 1995-04-11 1998-06-25 Mold-Tech Plastics Limited Partnership Interface for portable communications device
WO1996037052A1 (en) * 1995-05-18 1996-11-21 Aura Communications, Inc. Short-range magnetic communication system
JP3022876U (ja) * 1995-08-14 1996-04-02 怡利電子工業股▲ぶん▼有限公司 携帯電話機用のフリーハンド通話システム
US5664012A (en) * 1995-11-06 1997-09-02 E. Lead Electronics Co., Ltd. Hands free device for a portable phone
JPH09187060A (ja) * 1995-12-28 1997-07-15 Nec Corp ワイヤレスイヤホン付き携帯電話機
FI960358A (sv) * 1996-01-26 1997-07-27 Veijo Sakari Makkonen Hörlurmedel och förfarande för att placera ett hörlurmedel
FI101662B1 (sv) * 1996-02-08 1998-07-31 Nokia Mobile Phones Ltd Handsfree-anordning för mobilteleapparat
US5943627A (en) * 1996-09-12 1999-08-24 Kim; Seong-Soo Mobile cellular phone
DE19645259C2 (de) * 1996-11-02 2001-02-08 Juergen Prelle Einrichtung für ein Mobilfunktelefon
WO1998026513A1 (de) * 1996-12-12 1998-06-18 Siemens Aktiengesellschaft Mobiltelefon
JPH10224449A (ja) * 1997-02-07 1998-08-21 Napolex Co 携帯電話ハンズフリー装置

Also Published As

Publication number Publication date
NL1011712C2 (nl) 2000-10-26
ZA993087B (en) 2000-01-26
FI990785A (sv) 2000-10-10
SE9901263L (sv) 2000-10-10
GB9905529D0 (en) 1999-05-05
ITMI990701A1 (it) 2000-10-02
SG89276A1 (en) 2002-06-18
IT1312241B1 (it) 2002-04-09
GB2347817B (en) 2001-02-21
FI990785A0 (sv) 1999-04-09
ES2153771A1 (es) 2001-03-01
CA2265145C (en) 2002-06-18
NL1011712A1 (nl) 2000-10-09
ES2153771B1 (es) 2001-10-01
GB2347817A (en) 2000-09-13
CA2265145A1 (en) 2000-09-10

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Legal Events

Date Code Title Description
NAV Patent application has lapsed