AR074303A1 - Prediccion de rendimiento del enlace radioelectrico en terminales de comunicaciones inalambricas - Google Patents

Prediccion de rendimiento del enlace radioelectrico en terminales de comunicaciones inalambricas

Info

Publication number
AR074303A1
AR074303A1 ARP090104310A ARP090104310A AR074303A1 AR 074303 A1 AR074303 A1 AR 074303A1 AR P090104310 A ARP090104310 A AR P090104310A AR P090104310 A ARP090104310 A AR P090104310A AR 074303 A1 AR074303 A1 AR 074303A1
Authority
AR
Argentina
Prior art keywords
performance
wireless communications
code word
prediction
communications terminals
Prior art date
Application number
ARP090104310A
Other languages
English (en)
Inventor
Sandeep H Krishnmurthy
Ravi Kuchibhotla
Original Assignee
Motorola Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42153499&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AR074303(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Motorola Inc filed Critical Motorola Inc
Publication of AR074303A1 publication Critical patent/AR074303A1/es

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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/06—Testing, supervising or monitoring using simulated traffic
    • 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
    • H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
    • H04L1/0016—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy involving special memory structures, e.g. look-up tables
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0026—Transmission of channel quality indication
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (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 para predecir el rendimiento de un enlace radioeléctrico en una terminal de comunicaciones inalámbricas comprende: hiporizar una segunda palabra código que incluye información asociada con una primera palabra código hipotizada; obtener información de estado de canal de una senal recibida; y estimar una tasa de errores de decodificador de la primera palabra código en una condición en que la segunda palabra código puede no estar decodificada correctamente, donde la tasa de errores de decodificador se estima usando la información de estado de canal.
ARP090104310A 2008-11-07 2009-11-06 Prediccion de rendimiento del enlace radioelectrico en terminales de comunicaciones inalambricas AR074303A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11251508P 2008-11-07 2008-11-07
US12/605,461 US8442021B2 (en) 2008-11-07 2009-10-26 Radio link performance prediction in wireless communication terminal

Publications (1)

Publication Number Publication Date
AR074303A1 true AR074303A1 (es) 2011-01-05

Family

ID=42153499

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP090104310A AR074303A1 (es) 2008-11-07 2009-11-06 Prediccion de rendimiento del enlace radioelectrico en terminales de comunicaciones inalambricas

Country Status (9)

Country Link
US (2) US8442021B2 (es)
EP (1) EP2345195A2 (es)
JP (1) JP5522579B2 (es)
KR (1) KR101272361B1 (es)
CN (1) CN102210120B (es)
AR (1) AR074303A1 (es)
BR (1) BRPI0921607B1 (es)
TW (2) TWI473463B (es)
WO (1) WO2010053843A2 (es)

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Also Published As

Publication number Publication date
JP5522579B2 (ja) 2014-06-18
TW201108664A (en) 2011-03-01
BRPI0921607B1 (pt) 2021-02-23
WO2010053843A2 (en) 2010-05-14
JP2012507248A (ja) 2012-03-22
CN102210120B (zh) 2014-11-19
TWI545914B (zh) 2016-08-11
US8442021B2 (en) 2013-05-14
EP2345195A2 (en) 2011-07-20
US20100122121A1 (en) 2010-05-13
TW201532403A (zh) 2015-08-16
KR101272361B1 (ko) 2013-06-10
BRPI0921607A8 (pt) 2017-07-11
US20130215783A1 (en) 2013-08-22
US8976774B2 (en) 2015-03-10
CN102210120A (zh) 2011-10-05
TWI473463B (zh) 2015-02-11
WO2010053843A3 (en) 2010-08-12
BRPI0921607A2 (pt) 2015-12-29
KR20110089335A (ko) 2011-08-05

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