AR060752A1 - Procedimientos de deteccion de falla del enlace de radio en enlace descendente y enlace ascendente de desarrollo de largo plazo y un aparato para estos - Google Patents

Procedimientos de deteccion de falla del enlace de radio en enlace descendente y enlace ascendente de desarrollo de largo plazo y un aparato para estos

Info

Publication number
AR060752A1
AR060752A1 ARP070101926A ARP070101926A AR060752A1 AR 060752 A1 AR060752 A1 AR 060752A1 AR P070101926 A ARP070101926 A AR P070101926A AR P070101926 A ARP070101926 A AR P070101926A AR 060752 A1 AR060752 A1 AR 060752A1
Authority
AR
Argentina
Prior art keywords
link
failure detection
radio link
detection procedures
term development
Prior art date
Application number
ARP070101926A
Other languages
English (en)
Inventor
John S Chen
Jin Wang
Arty Chandra
Stephen E Terry
Original Assignee
Interdigital Tech Corp
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 Tech Corp filed Critical Interdigital Tech Corp
Publication of AR060752A1 publication Critical patent/AR060752A1/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2628—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using code-division multiple access [CDMA] or spread spectrum multiple access [SSMA]
    • H04B7/2637—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using code-division multiple access [CDMA] or spread spectrum multiple access [SSMA] for logical channel control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/24—Testing correct operation
    • 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
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements

Landscapes

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

Abstract

Un método y aparato para la deteccion de deteccion de falla de enlace de radio para enlace ascendente y enlace descendente en un sistema de comunicacion inalámbrica de desarrollo a largo plazo (LTE) que incluye al menos una unidad de transmision y recepcion inalámbricas (WTRU) y al menos un Nodo B desarrollado (eNodeB). Se realiza la determinacion en cuanto a si un enlace de radio tiene un estado en sincronizacion o un estado fuera de sincronizacion. Se declara una falla de enlace de radio si se detecta un estado fuera de sincronizacion.
ARP070101926A 2006-05-05 2007-05-04 Procedimientos de deteccion de falla del enlace de radio en enlace descendente y enlace ascendente de desarrollo de largo plazo y un aparato para estos AR060752A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79811906P 2006-05-05 2006-05-05

Publications (1)

Publication Number Publication Date
AR060752A1 true AR060752A1 (es) 2008-07-10

Family

ID=38610888

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP070101926A AR060752A1 (es) 2006-05-05 2007-05-04 Procedimientos de deteccion de falla del enlace de radio en enlace descendente y enlace ascendente de desarrollo de largo plazo y un aparato para estos

Country Status (15)

Country Link
US (2) US8126021B2 (es)
EP (2) EP2429130A1 (es)
JP (2) JP4913867B2 (es)
KR (2) KR101469291B1 (es)
CN (4) CN101449517B (es)
AR (1) AR060752A1 (es)
AU (1) AU2007248806A1 (es)
BR (1) BRPI0710322A2 (es)
CA (1) CA2651315C (es)
IL (1) IL195118A (es)
MX (1) MX2008014167A (es)
RU (1) RU2425452C2 (es)
SG (1) SG171652A1 (es)
TW (2) TWI429252B (es)
WO (1) WO2007130324A2 (es)

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TW200803381A (en) 2008-01-01
WO2007130324A2 (en) 2007-11-15
CN102882589A (zh) 2013-01-16
WO2007130324A3 (en) 2008-05-29
CN101449517A (zh) 2009-06-03
IL195118A0 (en) 2009-09-22
TWI439098B (zh) 2014-05-21
US8126021B2 (en) 2012-02-28
KR101109611B1 (ko) 2012-02-06
CN102740345A (zh) 2012-10-17
AU2007248806A1 (en) 2007-11-15
CA2651315C (en) 2013-07-02
CN101449517B (zh) 2015-06-03
CN103874121A (zh) 2014-06-18
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US20120307724A1 (en) 2012-12-06
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CA2651315A1 (en) 2007-11-15
IL195118A (en) 2013-03-24
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