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NO990555L - Kommunikasjonsnett i kategori CDMA og egnet for pÕlitelig omruting mellom flere systemer - Google Patents

Kommunikasjonsnett i kategori CDMA og egnet for pÕlitelig omruting mellom flere systemer

Info

Publication number
NO990555L
NO990555L NO990555A NO990555A NO990555L NO 990555 L NO990555 L NO 990555L NO 990555 A NO990555 A NO 990555A NO 990555 A NO990555 A NO 990555A NO 990555 L NO990555 L NO 990555L
Authority
NO
Norway
Prior art keywords
network
base station
command
under
limit area
Prior art date
Application number
NO990555A
Other languages
English (en)
Other versions
NO990555D0 (no
Inventor
Roberto Padovani
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of NO990555D0 publication Critical patent/NO990555D0/no
Publication of NO990555L publication Critical patent/NO990555L/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • H04W36/302—Reselection being triggered by specific parameters by measured or perceived connection quality data due to low signal strength
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0066—Transmission or use of information for re-establishing the radio link of control information between different types of networks in order to establish a new radio link in the target network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/18—Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Fertilizers (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Ceramic Products (AREA)
  • Peptides Or Proteins (AREA)

Abstract

Kommunikasjonsnett hvor en nettbruker har forbindelse med minst en basisstasjon (150) ved betjening av en enhet som kan være en mobil enhet (155). I kommunika- sjonsnettet er det to nettsentraler (100, 112) for henholdsvis styring av forbin- delsene via et første og et andre sett basisstasjoner (102, 108). Man har også en tjenesteytende basisstasjon (102D) som ligger under kommando av den første nett- sentral (100) og yter tjeneste innenfor et første dekningsgrenseområde ved hjelp av en første tilnærmet tilfeldig støykode. Dette første område avgrenser en første grenselinje mellom et første system (102) som er under kommando av den første nett- sentral (100) og et andre system (108) som er under kommando av den andre nettsentral (112). Videre omfatter nettet en over- føringsformidlende basisstasjon (108D) som er under kommando av den andre nettsentral og yter tjeneste i det første deknings- grenseområde ved hjelp av en andre til- nærmet tilfeldig støykode som sendes ut tidsfdrskjøvet i forhold til den første kode. Denne formidlende basisstasjon gir bare tjeneste overfor enheten (155) dersom denne forflytter seg inn i det første dekningsgrenseområde ved aktivering av det andre system eller er i ferd med å forlate dette område under aktivering av det andre system.
NO990555A 1996-08-07 1999-02-05 Kommunikasjonsnett i kategori CDMA og egnet for pÕlitelig omruting mellom flere systemer NO990555L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/695,241 US5937019A (en) 1996-08-07 1996-08-07 Method and apparatus for reliable intersystem handoff in a CDMA system
PCT/US1997/013869 WO1998006230A2 (en) 1996-08-07 1997-08-06 Method and apparatus for reliable intersystem handoff in a cdma system

Publications (2)

Publication Number Publication Date
NO990555D0 NO990555D0 (no) 1999-02-05
NO990555L true NO990555L (no) 1999-03-25

Family

ID=24792206

Family Applications (1)

Application Number Title Priority Date Filing Date
NO990555A NO990555L (no) 1996-08-07 1999-02-05 Kommunikasjonsnett i kategori CDMA og egnet for pÕlitelig omruting mellom flere systemer

Country Status (17)

Country Link
US (1) US5937019A (no)
EP (1) EP0917809B1 (no)
JP (1) JP4567103B2 (no)
KR (1) KR100491519B1 (no)
CN (1) CN1098613C (no)
AT (1) ATE324016T1 (no)
AU (1) AU718981B2 (no)
BR (1) BR9711961A (no)
CA (1) CA2262926C (no)
DE (1) DE69735717T2 (no)
IL (1) IL128320A (no)
MX (1) MXPA99001238A (no)
NO (1) NO990555L (no)
NZ (1) NZ334024A (no)
PL (1) PL331509A1 (no)
RU (1) RU2197792C2 (no)
WO (1) WO1998006230A2 (no)

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Also Published As

Publication number Publication date
PL331509A1 (en) 1999-07-19
IL128320A (en) 2005-11-20
MXPA99001238A (es) 2003-08-08
BR9711961A (pt) 2002-01-02
KR20000029825A (ko) 2000-05-25
DE69735717T2 (de) 2007-03-08
DE69735717D1 (de) 2006-05-24
JP4567103B2 (ja) 2010-10-20
US5937019A (en) 1999-08-10
NZ334024A (en) 1999-04-29
WO1998006230A3 (en) 1998-03-26
AU4054097A (en) 1998-02-25
CA2262926C (en) 2008-12-23
NO990555D0 (no) 1999-02-05
HK1020402A1 (en) 2000-04-14
AU718981B2 (en) 2000-05-04
EP0917809A2 (en) 1999-05-26
IL128320A0 (en) 2000-01-31
RU2197792C2 (ru) 2003-01-27
WO1998006230A2 (en) 1998-02-12
CN1227699A (zh) 1999-09-01
ATE324016T1 (de) 2006-05-15
JP2000515705A (ja) 2000-11-21
CN1098613C (zh) 2003-01-08
CA2262926A1 (en) 1998-02-12
EP0917809B1 (en) 2006-04-19
KR100491519B1 (ko) 2005-05-27

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