ATE148283T1 - Funksystem mit einrichtung zur qualitätsprüfung von funkübertragungskanälen - Google Patents

Funksystem mit einrichtung zur qualitätsprüfung von funkübertragungskanälen

Info

Publication number
ATE148283T1
ATE148283T1 AT93900005T AT93900005T ATE148283T1 AT E148283 T1 ATE148283 T1 AT E148283T1 AT 93900005 T AT93900005 T AT 93900005T AT 93900005 T AT93900005 T AT 93900005T AT E148283 T1 ATE148283 T1 AT E148283T1
Authority
AT
Austria
Prior art keywords
frequency
monitoring signal
pct
generator
signal
Prior art date
Application number
AT93900005T
Other languages
English (en)
Inventor
Jouni Haenninen
Original Assignee
Nokia Telecommunications Oy
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 Nokia Telecommunications Oy filed Critical Nokia Telecommunications Oy
Application granted granted Critical
Publication of ATE148283T1 publication Critical patent/ATE148283T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/10—Monitoring; Testing of transmitters
    • H04B17/15—Performance testing
    • H04B17/18—Monitoring during normal operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Selective Calling Equipment (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Transmitters (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Liquid Developers In Electrophotography (AREA)
AT93900005T 1991-06-11 1992-06-05 Funksystem mit einrichtung zur qualitätsprüfung von funkübertragungskanälen ATE148283T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI912804A FI87870C (fi) 1991-06-11 1991-06-11 Basstation foer ett radiosystem

Publications (1)

Publication Number Publication Date
ATE148283T1 true ATE148283T1 (de) 1997-02-15

Family

ID=8532686

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93900005T ATE148283T1 (de) 1991-06-11 1992-06-05 Funksystem mit einrichtung zur qualitätsprüfung von funkübertragungskanälen

Country Status (9)

Country Link
US (1) US5487178A (de)
EP (1) EP0543007B1 (de)
JP (1) JP2871855B2 (de)
AT (1) ATE148283T1 (de)
AU (1) AU652259B2 (de)
DE (1) DE69217004T2 (de)
FI (1) FI87870C (de)
NO (1) NO301508B1 (de)
WO (1) WO1992022963A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO940977L (no) * 1993-04-06 1994-10-05 Alcatel Str Ag Fremgangsmåte og anordning for å sikre tjenestekvaliteten i et mobilt radiosystem
GB2322524B (en) * 1994-06-06 1998-10-07 Nec Corp TDMA radio communication system
JP2605673B2 (ja) * 1994-06-06 1997-04-30 日本電気株式会社 Ｔｄｍａ無線通信システム
WO1996039781A1 (en) * 1995-06-06 1996-12-12 Flash Comm, Inc. Determining propagating and clear frequency in wireless data communications network
US5734963A (en) 1995-06-06 1998-03-31 Flash Comm, Inc. Remote initiated messaging apparatus and method in a two way wireless data communications network
US5765112A (en) 1995-06-06 1998-06-09 Flash Comm. Inc. Low cost wide area network for data communication using outbound message specifying inbound message time and frequency
GB2339646A (en) 1998-07-15 2000-02-02 Ericsson Telefon Ab L M Reduction of Interference between Radio Links
US7053763B2 (en) 2002-05-24 2006-05-30 Cingular Wireless Ii, Llc System and method for alarm monitoring
US7643951B2 (en) * 2005-05-06 2010-01-05 Stragent, Llc Battery monitor
US20090022536A1 (en) * 2007-07-18 2009-01-22 Hewlett-Packard Development Company Lp Sound based media drive
US8010069B2 (en) * 2008-04-09 2011-08-30 Mstar Semiconductor, Inc. Method and apparatus for processing radio signals to identify an active system in a coexisting radio network

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4481489A (en) * 1981-07-02 1984-11-06 Motorola Inc. Binary signal modulating circuitry for frequency modulated transmitters
DE3513361A1 (de) * 1985-04-15 1986-10-16 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren und schaltungsanordnung zur qualitaetsmessung von funkuebertragungskanaelen eines funkuebertragungssystems
US4910794A (en) * 1988-08-04 1990-03-20 Norand Corporation Mobile radio data communication system and method
US5008953A (en) * 1989-06-26 1991-04-16 Telefonaktiebolaget L M Ericsson Mobile station link supervision utilizing digital voice color codes
FI84539C (fi) * 1990-02-08 1991-12-10 Telenokia Oy Basstation foer ett radiosystem.

Also Published As

Publication number Publication date
DE69217004T2 (de) 1997-06-19
JP2871855B2 (ja) 1999-03-17
EP0543007A1 (de) 1993-05-26
NO301508B1 (no) 1997-11-03
AU652259B2 (en) 1994-08-18
EP0543007B1 (de) 1997-01-22
FI912804A0 (fi) 1991-06-11
DE69217004D1 (de) 1997-03-06
WO1992022963A1 (en) 1992-12-23
FI87870B (fi) 1992-11-13
NO930467L (no) 1993-02-10
AU1878792A (en) 1993-01-12
NO930467D0 (no) 1993-02-10
JPH06500451A (ja) 1994-01-13
FI87870C (fi) 1993-02-25
US5487178A (en) 1996-01-23

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee