ATE73592T1 - Tragbares fernsprechsystem mit uebertragung von identifizierungskode. - Google Patents

Tragbares fernsprechsystem mit uebertragung von identifizierungskode.

Info

Publication number
ATE73592T1
ATE73592T1 AT85900311T AT85900311T ATE73592T1 AT E73592 T1 ATE73592 T1 AT E73592T1 AT 85900311 T AT85900311 T AT 85900311T AT 85900311 T AT85900311 T AT 85900311T AT E73592 T1 ATE73592 T1 AT E73592T1
Authority
AT
Austria
Prior art keywords
base
unit
portable
code
base unit
Prior art date
Application number
AT85900311T
Other languages
English (en)
Inventor
George C Hawkins
Original Assignee
Motorola 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 Motorola Inc filed Critical Motorola Inc
Application granted granted Critical
Publication of ATE73592T1 publication Critical patent/ATE73592T1/de

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
    • H04M1/727—Identification code transfer arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Telephone Function (AREA)
AT85900311T 1983-12-05 1984-11-19 Tragbares fernsprechsystem mit uebertragung von identifizierungskode. ATE73592T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US55873883A 1983-12-05 1983-12-05
EP85900311A EP0165294B1 (de) 1983-12-05 1984-11-19 Tragbares fernsprechsystem mit übertragung von identifizierungskode
PCT/US1984/001899 WO1985002738A1 (en) 1983-12-05 1984-11-19 Portable telephone id code transfer system

Publications (1)

Publication Number Publication Date
ATE73592T1 true ATE73592T1 (de) 1992-03-15

Family

ID=24230777

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85900311T ATE73592T1 (de) 1983-12-05 1984-11-19 Tragbares fernsprechsystem mit uebertragung von identifizierungskode.

Country Status (9)

Country Link
EP (1) EP0165294B1 (de)
JP (1) JPH0693652B2 (de)
AT (1) ATE73592T1 (de)
CA (1) CA1223990A (de)
DE (1) DE3485579D1 (de)
HK (1) HK50095A (de)
IT (1) IT1221797B (de)
SG (1) SG30561G (de)
WO (1) WO1985002738A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4639549A (en) * 1984-01-31 1987-01-27 Sony Corporation Cordless telephone
GB8419003D0 (en) * 1984-07-25 1984-08-30 Racal Res Ltd Portable telephones
DE3583907D1 (de) * 1984-09-18 1991-10-02 Siemens Ag Schnurloses fernsprechgeraet.
JPH0624337B2 (ja) * 1985-09-30 1994-03-30 日本電信電話株式会社 無線電話装置の着呼信号送出方式
JPH0728264B2 (ja) * 1986-10-30 1995-03-29 日本電気株式会社 無線電話装置
JP2558693B2 (ja) * 1987-05-15 1996-11-27 株式会社東芝 無線電話装置
JPH01241929A (ja) * 1988-03-23 1989-09-26 Sony Corp コードレステレホン
JPH0759109B2 (ja) * 1988-04-20 1995-06-21 日本電気株式会社 終話処理機能付自動車電話端末機
JP2542247B2 (ja) * 1988-11-18 1996-10-09 アンリツ株式会社 公衆電話機
GB2229340B (en) * 1989-03-17 1994-02-09 Technophone Ltd Radio telephone system
US5259018A (en) * 1989-03-17 1993-11-02 Technophone Limited Radio telephone system having a handset adapted to be removably connected and containing a NAM for storing a telephone number identifying the handset
DE4207776A1 (de) * 1992-03-11 1993-09-16 Philips Patentverwaltung Schnurloses telefon
US5237603A (en) * 1989-12-11 1993-08-17 Sony Corporation Cordless telephone which intermittently monitors predetermined channels from all available channels
US5020091A (en) * 1989-12-26 1991-05-28 Motorola Inc. Automatic new radiotelephone system registration notification
FR2670644A1 (fr) * 1990-12-18 1992-06-19 Lewiner Jacques Dispositif de reinitialisation des unites de controle numerique des appareils raccordes a, ou installes dans des systemes telephoniques.
GB2254225A (en) * 1991-03-05 1992-09-30 Nat Semiconductor Corp Cordless telephone security coding
EP0748135B1 (de) 1993-06-15 1998-10-28 Celltrace Communications Limited Telekommunikationssystem
JPH0795285A (ja) * 1993-09-24 1995-04-07 Uniden Corp コードレス電話装置
US7391320B1 (en) 2005-04-01 2008-06-24 Horizon Hobby, Inc. Method and system for controlling radio controlled devices

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL176889C (nl) * 1980-01-30 1985-06-17 Nira Int Bv Personenzoekontvanger.
US4467140A (en) * 1981-05-01 1984-08-21 Masco Corporation Of Indiana Microprocessor-based cordless telephone system
AT391234B (de) * 1981-09-08 1990-09-10 Center Nachrichtentechnische A Drahtloser telefonapparat
US4436957A (en) * 1981-12-22 1984-03-13 International Telephone And Telegraph Corporation Telephone security system for cordless telephony
FR2539936A1 (fr) * 1983-01-24 1984-07-27 Portenseigne Dispositif de communication telephonique par liaison radio-electrique

Also Published As

Publication number Publication date
CA1223990A (en) 1987-07-07
EP0165294B1 (de) 1992-03-11
IT8449245A0 (it) 1984-12-04
SG30561G (en) 1995-09-18
JPS61500645A (ja) 1986-04-03
WO1985002738A1 (en) 1985-06-20
HK50095A (en) 1995-04-13
JPH0693652B2 (ja) 1994-11-16
EP0165294A1 (de) 1985-12-27
EP0165294A4 (de) 1988-05-26
DE3485579D1 (de) 1992-04-16
IT1221797B (it) 1990-07-12

Similar Documents

Publication Publication Date Title
ATE73592T1 (de) Tragbares fernsprechsystem mit uebertragung von identifizierungskode.
US4731813A (en) Address encoding system for portable battery-operated devices
DK185289D0 (da) Radio-arrangement, hvor to radioer deler et kredsloeb
FI933209A (fi) Menetelmä lähetystehon säätämiseksi solukkoradiojärjestelmässä sekä tilaajapäätelaite
DE69228070T2 (de) Drahtloses lokales (lan-) netzwerk mit zentraleinheit
AU552184B2 (en) Interconnecting mobile subscriber stations
CA2200876A1 (en) Low cost acknowledge-back system for a pager using existing infrastructure
ES2043550A1 (es) Equipo de acoplamiento a una red de radiotelefonia celular de uno o varios aparatos telefonicos convencionales.
GR3030235T3 (en) Portable payment terminals and network of such terminals
CA2332048A1 (en) Broadband communication system
MY116945A (en) Radio communication apparatus
EP0266678A3 (de) Funkfernsprechgerät
ES2010124A6 (es) Disposicion de conexiones para terminales telefonicos.
ES8704051A1 (es) Procedimiento para almacenar o memorizar a distancia una identificacion como minimo, de una instalacion de radio, e instalacion para realizar el procedimiento
PL317211A1 (en) Cryptologous system data transmission arrangement and method
ES2124194A1 (es) Sistema de control de rondas para vigilantes.
JPS57142061A (en) Collation system for terminal discriminating code
JPS5315703A (en) Semi-double data communication system
JPS6473953A (en) Variable abbreviated dial storage system
JPS6477360A (en) Data transfer control system