BR112015027121A2 - seleção de acesso de rede entre redes de acesso - Google Patents

seleção de acesso de rede entre redes de acesso

Info

Publication number
BR112015027121A2
BR112015027121A2 BR112015027121A BR112015027121A BR112015027121A2 BR 112015027121 A2 BR112015027121 A2 BR 112015027121A2 BR 112015027121 A BR112015027121 A BR 112015027121A BR 112015027121 A BR112015027121 A BR 112015027121A BR 112015027121 A2 BR112015027121 A2 BR 112015027121A2
Authority
BR
Brazil
Prior art keywords
wifi
cell
cells
user terminal
effective coverage
Prior art date
Application number
BR112015027121A
Other languages
English (en)
Inventor
Tam Gary
Huang Kaiyuan
Rayment Stephen
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of BR112015027121A2 publication Critical patent/BR112015027121A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/02—Access restriction performed under specific conditions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/18—Selecting a network or a communication service
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/20—Selecting an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W60/00—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/12—WLAN [Wireless Local Area Networks]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)

Abstract

1/1 resumo “seleção de acesso de rede entre redes de acesso” trata-se de técnicas de seleção de acesso de wi fi/3gpp para controlar a seleção por um terminal de usuário entre células de rede celular e células de wi-fi. células de rede celular que fornecem cobertura de sobreposição com células de wi-fi são correlacionadas com as células de wi-fi. um limite de intensidade de sinal recebido é determinado para cada célula de wi-fi com base em um rendimento médio das células de rede celular correlacionadas com a célula de wi-fi. o limite de terminal de usuário de wi fi de admissão é usado para controlar a cobertura eficaz da célula de wi-fi. um terminal de usuário que opera dentro de uma célula de rede celular é admitido a um wi-fi somente se o mesmo estiver dentro da área de cobertura eficaz da célula de wi-fi conforme determinado pelo limite de intensidade de sinal recebido. o aumento do limite diminui a área de cobertura eficaz da célula de wi-fi para permitir que apenas terminal de usuário com forte rssi realize a conexão à célula de wi fi, e direciona o terminal de usuário com fraco rssi para longe da célula de wi-fi. ao contrário, a diminuição do limite expande a área de cobertura eficaz da célula de wi-fi e permite de forma eficaz mais criação que mais terminais de usuário façam conexão à célula de wi-fi.
BR112015027121A 2013-04-26 2014-04-24 seleção de acesso de rede entre redes de acesso BR112015027121A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361816301P 2013-04-26 2013-04-26
US14/042,493 US9414301B2 (en) 2013-04-26 2013-09-30 Network access selection between access networks
PCT/IB2014/060989 WO2014174484A2 (en) 2013-04-26 2014-04-24 Network access selection between access networks

Publications (1)

Publication Number Publication Date
BR112015027121A2 true BR112015027121A2 (pt) 2017-07-25

Family

ID=51789628

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015027121A BR112015027121A2 (pt) 2013-04-26 2014-04-24 seleção de acesso de rede entre redes de acesso

Country Status (6)

Country Link
US (2) US9414301B2 (pt)
EP (1) EP2989832B1 (pt)
JP (1) JP6184587B2 (pt)
CN (1) CN105309008B (pt)
BR (1) BR112015027121A2 (pt)
WO (1) WO2014174484A2 (pt)

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Also Published As

Publication number Publication date
CN105309008A (zh) 2016-02-03
WO2014174484A3 (en) 2015-02-26
EP2989832B1 (en) 2019-08-14
US20140323087A1 (en) 2014-10-30
US9813977B2 (en) 2017-11-07
CN105309008B (zh) 2019-06-25
US20160286473A1 (en) 2016-09-29
JP6184587B2 (ja) 2017-08-23
WO2014174484A2 (en) 2014-10-30
JP2016526308A (ja) 2016-09-01
EP2989832A2 (en) 2016-03-02
US9414301B2 (en) 2016-08-09

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