DE69226388T2 - Nachbar-Zellen-unterstütztes Weiterreichen in Zellular-Kommunikationssystem - Google Patents

Nachbar-Zellen-unterstütztes Weiterreichen in Zellular-Kommunikationssystem

Info

Publication number
DE69226388T2
DE69226388T2 DE69226388T DE69226388T DE69226388T2 DE 69226388 T2 DE69226388 T2 DE 69226388T2 DE 69226388 T DE69226388 T DE 69226388T DE 69226388 T DE69226388 T DE 69226388T DE 69226388 T2 DE69226388 T2 DE 69226388T2
Authority
DE
Germany
Prior art keywords
handoff
base station
neighboring
communication system
signal strength
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 - Lifetime
Application number
DE69226388T
Other languages
English (en)
Other versions
DE69226388D1 (de
Inventor
Anna Fallgren
Claes Andersson
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of DE69226388D1 publication Critical patent/DE69226388D1/de
Application granted granted Critical
Publication of DE69226388T2 publication Critical patent/DE69226388T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H04W36/04—Reselecting a cell layer in multi-layered cells
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/34—Reselection control
    • H04W36/38—Reselection control by fixed network equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
DE69226388T 1991-03-15 1992-03-10 Nachbar-Zellen-unterstütztes Weiterreichen in Zellular-Kommunikationssystem Expired - Lifetime DE69226388T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/670,237 US5175867A (en) 1991-03-15 1991-03-15 Neighbor-assisted handoff in a cellular communications system

Publications (2)

Publication Number Publication Date
DE69226388D1 DE69226388D1 (de) 1998-09-03
DE69226388T2 true DE69226388T2 (de) 1998-12-17

Family

ID=24689567

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69226388T Expired - Lifetime DE69226388T2 (de) 1991-03-15 1992-03-10 Nachbar-Zellen-unterstütztes Weiterreichen in Zellular-Kommunikationssystem

Country Status (9)

Country Link
US (1) US5175867A (de)
EP (1) EP0504122B1 (de)
JP (1) JP3167773B2 (de)
AT (1) ATE169172T1 (de)
AU (1) AU653005B2 (de)
DE (1) DE69226388T2 (de)
ES (1) ES2119806T3 (de)
IE (1) IE920633A1 (de)
MX (1) MX9201093A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19916991A1 (de) * 1999-04-15 2000-10-19 Alcatel Sa Telekommunikations-System mit mehreren Funkzellen

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