BR112016021655A8 - otimização de robustez de mobilidade em uma rede celular - Google Patents

otimização de robustez de mobilidade em uma rede celular

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Publication number
BR112016021655A8
BR112016021655A8 BR112016021655A BR112016021655A BR112016021655A8 BR 112016021655 A8 BR112016021655 A8 BR 112016021655A8 BR 112016021655 A BR112016021655 A BR 112016021655A BR 112016021655 A BR112016021655 A BR 112016021655A BR 112016021655 A8 BR112016021655 A8 BR 112016021655A8
Authority
BR
Brazil
Prior art keywords
cellular network
mobility
node
user equipment
robustness
Prior art date
Application number
BR112016021655A
Other languages
English (en)
Other versions
BR112016021655B1 (pt
BR112016021655A2 (pt
Inventor
Torsten Dudda
Angelo Centonza
Emre Yavuz
Mats Folke
Stefan Wager
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 BR112016021655A2 publication Critical patent/BR112016021655A2/pt
Publication of BR112016021655A8 publication Critical patent/BR112016021655A8/pt
Publication of BR112016021655B1 publication Critical patent/BR112016021655B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/06—Management of faults, events, alarms or notifications
    • H04L41/0654—Management of faults, events, alarms or notifications using network fault recovery
    • H04L41/0659—Management of faults, events, alarms or notifications using network fault recovery by isolating or reconfiguring faulty entities
    • H04L41/0661—Management of faults, events, alarms or notifications using network fault recovery by isolating or reconfiguring faulty entities by reconfiguring faulty entities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0805—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability
    • H04L43/0817—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability by checking functioning
    • 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
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • 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
    • H04W36/0058—Transmission of hand-off measurement information, e.g. measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
    • H04W40/12—Communication route or path selection, e.g. power-based or shortest path routing based on transmission quality or channel quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/34—Modification of an existing route
    • H04W40/36—Modification of an existing route due to handover
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/19—Connection re-establishment

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

otimização de robustez de mobilidade em uma rede celular. trata-se de um método em um nó, enb, de uma rede celular para suportar mobilidade, um método em um equipamento de usuário para suportar mobilidade na rede celular, e dispositivos correspondentes, a saber, equipamento de usuário e nó. de acordo com um aspecto, um método para suportar mobilidade em uma rede celular é fornecido. o método é executado em um nó, enb, para a rede celular. de acordo com o método, o nó recebe, a partir de um equipamento de usuário, informações de uma falha de link de rádio de um link de rádio entre o equipamento de usuário e a rede celular, e o nó recebe informações relacionadas a uma mobilidade, por exemplo, expiração do temporizador t312, do equipamento de usuário. com base nas informações recebidas, o nó ajusta pelo menos um parâmetro de mobilidade para aumentar a robustez de mobilidade. a presente invenção aprimora a robustez das funções de mobilidade em uma rede celular.
BR112016021655-5A 2014-03-21 2015-01-08 Método em um nó para uma rede celular, método em um equipamento de usuário, nó para uma rede celular, e, equipamento de usuário para suportar mobilidade na rede de celular BR112016021655B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201461968570P 2014-03-21 2014-03-21
US61/968,570 2014-03-21
PCT/EP2015/050271 WO2015139850A1 (en) 2014-03-21 2015-01-08 Mobility robustness optimization in a cellular network

Publications (3)

Publication Number Publication Date
BR112016021655A2 BR112016021655A2 (pt) 2017-08-15
BR112016021655A8 true BR112016021655A8 (pt) 2021-07-06
BR112016021655B1 BR112016021655B1 (pt) 2023-11-14

Family

ID=52302245

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016021655-5A BR112016021655B1 (pt) 2014-03-21 2015-01-08 Método em um nó para uma rede celular, método em um equipamento de usuário, nó para uma rede celular, e, equipamento de usuário para suportar mobilidade na rede de celular

Country Status (6)

Country Link
US (4) US10530639B2 (pt)
EP (1) EP3120599B1 (pt)
BR (1) BR112016021655B1 (pt)
CA (1) CA2943412C (pt)
MY (1) MY188887A (pt)
WO (1) WO2015139850A1 (pt)

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US11671310B2 (en) 2023-06-06
CA2943412C (en) 2021-09-21
MY188887A (en) 2022-01-12
US10530639B2 (en) 2020-01-07
US20230291639A1 (en) 2023-09-14
BR112016021655B1 (pt) 2023-11-14
WO2015139850A1 (en) 2015-09-24
BR112016021655A2 (pt) 2017-08-15
US11005704B2 (en) 2021-05-11
EP3120599B1 (en) 2021-03-17
US20210250229A1 (en) 2021-08-12
US20160285679A1 (en) 2016-09-29
CA2943412A1 (en) 2015-09-24
US20200119977A1 (en) 2020-04-16
EP3120599A1 (en) 2017-01-25

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