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AR076115A1 - Metodo y aparato para monitorear una falla de enlace radial - Google Patents

Metodo y aparato para monitorear una falla de enlace radial

Info

Publication number
AR076115A1
AR076115A1 ARP100100769A ARP100100769A AR076115A1 AR 076115 A1 AR076115 A1 AR 076115A1 AR P100100769 A ARP100100769 A AR P100100769A AR P100100769 A ARP100100769 A AR P100100769A AR 076115 A1 AR076115 A1 AR 076115A1
Authority
AR
Argentina
Prior art keywords
link failure
monitoring
appliance
radial link
radio link
Prior art date
Application number
ARP100100769A
Other languages
English (en)
Inventor
Paul Marinier
Jean-Louis Gauvreau
Marian Rudolf
Shankar Somasundaram
Peter S Wang
Ghyslain Pelletier
Stephen E Terry
Original Assignee
Interdigital Patent Holdings
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 Interdigital Patent Holdings filed Critical Interdigital Patent Holdings
Publication of AR076115A1 publication Critical patent/AR076115A1/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H04W72/231—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/18—Management of setup rejection or failure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/19—Connection re-establishment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/30—Connection release
    • H04W76/38—Connection release triggered by timers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/04—Error control
    • 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
    • H04W36/305—Handover due to radio link failure

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)

Abstract

Se describen métodos y un aparato para monitorear un fallo de enlace de radio en un sistema de evolucion a largo plazo avanzado (LTE-A), operado con agregado de portadoras. Los métodos incluyen criterios para determinar un fallo de enlace de radio, eventos de recuperacion y las acciones que una unidad de transmision/recepcion inalámbrica (WTRU) puede implementar cuando se producen dichos eventos.
ARP100100769A 2009-03-12 2010-03-12 Metodo y aparato para monitorear una falla de enlace radial AR076115A1 (es)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US15964909P 2009-03-12 2009-03-12
US21817109P 2009-06-18 2009-06-18
US24826409P 2009-10-02 2009-10-02
US25077309P 2009-10-12 2009-10-12
US25668709P 2009-10-30 2009-10-30

Publications (1)

Publication Number Publication Date
AR076115A1 true AR076115A1 (es) 2011-05-18

Family

ID=42184104

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP100100769A AR076115A1 (es) 2009-03-12 2010-03-12 Metodo y aparato para monitorear una falla de enlace radial

Country Status (7)

Country Link
US (3) US8711709B2 (es)
EP (2) EP2407002B1 (es)
KR (3) KR101605998B1 (es)
CN (2) CN104902569B (es)
AR (1) AR076115A1 (es)
TW (2) TWI502907B (es)
WO (1) WO2010105148A1 (es)

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