DE69227018D1 - Schnurloses Telefon mit zwei Handapparaten - Google Patents

Schnurloses Telefon mit zwei Handapparaten

Info

Publication number
DE69227018D1
DE69227018D1 DE69227018T DE69227018T DE69227018D1 DE 69227018 D1 DE69227018 D1 DE 69227018D1 DE 69227018 T DE69227018 T DE 69227018T DE 69227018 T DE69227018 T DE 69227018T DE 69227018 D1 DE69227018 D1 DE 69227018D1
Authority
DE
Germany
Prior art keywords
handsets
cordless phone
cordless
phone
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
DE69227018T
Other languages
English (en)
Other versions
DE69227018T2 (de
Inventor
Samuel Rocco Paniccia
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.)
Technicolor USA Inc
Original Assignee
Thomson Consumer Electronics Inc
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 Thomson Consumer Electronics Inc filed Critical Thomson Consumer Electronics Inc
Application granted granted Critical
Publication of DE69227018D1 publication Critical patent/DE69227018D1/de
Publication of DE69227018T2 publication Critical patent/DE69227018T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H04M1/72—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
    • H04M1/72505—Radio link set-up procedures
DE69227018T 1992-01-08 1992-12-30 Schnurloses Telefon mit zwei Handapparaten Expired - Fee Related DE69227018T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81793492A 1992-01-08 1992-01-08

Publications (2)

Publication Number Publication Date
DE69227018D1 true DE69227018D1 (de) 1998-10-22
DE69227018T2 DE69227018T2 (de) 1999-04-15

Family

ID=25224242

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69227018T Expired - Fee Related DE69227018T2 (de) 1992-01-08 1992-12-30 Schnurloses Telefon mit zwei Handapparaten

Country Status (10)

Country Link
US (1) US5524046A (de)
EP (1) EP0554571B1 (de)
JP (1) JPH0613965A (de)
KR (1) KR970006041B1 (de)
CN (1) CN1026845C (de)
CA (1) CA2082244C (de)
DE (1) DE69227018T2 (de)
MX (1) MX9300049A (de)
MY (1) MY110037A (de)
SG (1) SG93762A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9506894B1 (pt) * 1994-02-24 2010-08-10 método de operação de um sistema de telecomunicações celular, método de ativação de uma estação móvel celular e estação móvel em um sistema de telecomunicações rádio-celular.
FR2718911B1 (fr) * 1994-04-14 1996-06-14 Sagem Système de télécopie à communication sans fil.
US6125139A (en) * 1995-12-29 2000-09-26 Advanced Micro Devices, Inc. Narrowband digital cordless telephone
US5963864A (en) * 1996-05-31 1999-10-05 Bellsouth Intellectual Property Management Corporation Method and system for automatically connecting telephone calls to multiple devices having different directory numbers
US5987318A (en) * 1996-07-31 1999-11-16 Ericsson Inc. Call conference within a home zone
US8036343B2 (en) * 2005-03-25 2011-10-11 Schulein Robert B Audio and data communications system

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4476575A (en) * 1982-12-13 1984-10-09 General Electric Company Radio transceiver
JPS60165131A (ja) * 1984-02-07 1985-08-28 Toyo Commun Equip Co Ltd 内線接続機能を有した無線通信方式
SE448199B (sv) * 1985-05-09 1987-01-26 Ericsson Telefon Ab L M Anleggning med flera berbara, snorlosa telefonapparater
JPS61274528A (ja) * 1985-05-30 1986-12-04 Nec Corp コ−ドレス電話システム
JPH0815354B2 (ja) * 1986-10-30 1996-02-14 日本電気株式会社 無線電話装置
DE3880038T2 (de) * 1987-07-31 1993-07-15 Nec Corp Eintragung eines neuen schnurlosen telefons in ein bestehendes system.
GB2209109A (en) * 1987-08-26 1989-04-26 Philips Nv Pabx cordless telephone system
DE3779638T2 (de) * 1987-09-03 1993-01-21 Philips Nv Empfaenger mit parallelen signalstrecken.
DE3738829A1 (de) * 1987-11-16 1989-05-24 Bosch Gmbh Robert Fernsprechnebenstellenanlage
FR2623673B1 (fr) * 1987-11-19 1994-07-22 Alcatel Thomson Radiotelephone Dispositif d'amelioration du confort d'ecoute en presence d'evanouissement de porteuse dans une chaine de reception d'un equipement fm/pm a bande etroite, notamment en radiotelephonie
AT390702B (de) * 1988-05-20 1990-06-25 Siemens Ag Oesterreich Vorrichtung zum schnurlosen telefonieren
US5133002A (en) * 1989-07-28 1992-07-21 Ascii Corporation Radiotelephone system that maintains synchronization between base and subordinate units while shifting carrier frequencies

Also Published As

Publication number Publication date
MX9300049A (es) 1993-07-01
KR970006041B1 (ko) 1997-04-23
SG93762A1 (en) 2003-01-21
EP0554571A1 (de) 1993-08-11
CA2082244A1 (en) 1993-07-09
DE69227018T2 (de) 1999-04-15
US5524046A (en) 1996-06-04
CN1026845C (zh) 1994-11-30
CN1077322A (zh) 1993-10-13
KR930017356A (ko) 1993-08-30
MY110037A (en) 1997-11-29
JPH0613965A (ja) 1994-01-21
CA2082244C (en) 1996-09-03
EP0554571B1 (de) 1998-09-16

Similar Documents

Publication Publication Date Title
DE69225084T2 (de) Tragbares Telefon
DE69428065T2 (de) Tragbares Telefon
DE69429123D1 (de) Mobiltelefon
FI953732A0 (fi) Langaton puhelin
FI935269A0 (fi) Kontruktionsloesning foer en mobiltelefon
DE69530250D1 (de) Schnurloses und tragbares Telefon mit Freisprecheinrichtung
DE69422529D1 (de) Telefonhandapparat
DE59410017D1 (de) Mobilfunkgerät mit freisprecheinrichtung
FI944252A0 (fi) Matkapuhelin
DE69025780T2 (de) Schnurlose Telefone
DE69222813T2 (de) Schnurloses Telefon
KR910004058A (ko) 무선전화기
DE69124827T2 (de) Kommunikationsapparat mit Zweifachfunktion als Faksimile und als schnurloses Telefon
DE69227018T2 (de) Schnurloses Telefon mit zwei Handapparaten
DE69221461T2 (de) Frequenzumwandlung in Schnurlostelefonen mit zwei Handapparaten mit verschobenen Zwischenfrequenzen
DK207791A (da) Haandfri telefon
DE9421222U1 (de) Mobiltelefon
DE59309622D1 (de) Schnurloses Telefon
DE9402343U1 (de) Schnurlostelefon mit Lauthöreinrichtung
DE69122387T2 (de) Schnurloses telefon
DE9308120U1 (de) Schnurloses Telefon
KR950012759U (ko) 라디오가 부설된 휴대용 무선전화기
KR940021429U (ko) 무선전화기 케이스
KR940027626U (ko) 무선 전화기용 베이스 안테나
DE9317482U1 (de) Schnurloses Telefon als Kopfhörer

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee