AR027015A1 - Metodo y aparato para evaluar un intervalo de tiempo en una senal tdma - Google Patents

Metodo y aparato para evaluar un intervalo de tiempo en una senal tdma

Info

Publication number
AR027015A1
AR027015A1 ARP000106754A ARP000106754A AR027015A1 AR 027015 A1 AR027015 A1 AR 027015A1 AR P000106754 A ARP000106754 A AR P000106754A AR P000106754 A ARP000106754 A AR P000106754A AR 027015 A1 AR027015 A1 AR 027015A1
Authority
AR
Argentina
Prior art keywords
time interval
tdma
evaluating
pass filter
low pass
Prior art date
Application number
ARP000106754A
Other languages
English (en)
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 AR027015A1 publication Critical patent/AR027015A1/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference

Abstract

Se describe un método y aparato para evaluar la interferencia dentro de un intervalo de tiempo de una senal TDMA. Se calcula una potencia de senal recibidapromedio respecto de multiples segmentos de repeticion contenidos dentro de un intervalo de tie mpo TDMA. Los tamanos de segmento dependen de la eficiencia delesquema de codificacion con correccion de errores que utiliza el tipo de canal seleccionado. Las potencias de senal recibidas calculadas para los multiplessegmentos se aplican a un filtro de paso bajo. La salida del filtro de paso bajo se procesa con el objeto de determinar el nivel de interferencia dentro delintervalo de tiempo.
ARP000106754A 1999-12-20 2000-12-19 Metodo y aparato para evaluar un intervalo de tiempo en una senal tdma AR027015A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/467,707 US6771628B1 (en) 1999-12-20 1999-12-20 Method and apparatus for evaluating a timeslot in a TDMA signal

Publications (1)

Publication Number Publication Date
AR027015A1 true AR027015A1 (es) 2003-03-12

Family

ID=23856801

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP000106754A AR027015A1 (es) 1999-12-20 2000-12-19 Metodo y aparato para evaluar un intervalo de tiempo en una senal tdma

Country Status (7)

Country Link
US (2) US6771628B1 (es)
EP (1) EP1240801B1 (es)
AR (1) AR027015A1 (es)
AT (1) ATE331407T1 (es)
AU (1) AU2563101A (es)
DE (1) DE60029006T2 (es)
WO (1) WO2001047313A1 (es)

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US6771628B1 (en) * 1999-12-20 2004-08-03 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for evaluating a timeslot in a TDMA signal
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US20020114310A1 (en) * 2000-12-22 2002-08-22 Molnar Karl J. Methods, communication apparatus, and computer program products for detecting an information field in a signal by averaging symbol values across multiple time slot intervals
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FI20020154A0 (fi) * 2002-01-28 2002-01-28 Nokia Corp Hõiri÷npoisto radiojõrjestelmõn vastaanottimessa
US7336634B2 (en) * 2002-07-25 2008-02-26 Koninklijke Philips Electronics N.V. Method and system for generating and updating transmission rate for link adaptation in IEEE 802.11 WLAN
US7453861B2 (en) * 2002-08-02 2008-11-18 At&T Corp System and method for estimating interference in a packet-based wireless network
US7555300B2 (en) * 2002-10-25 2009-06-30 Intel Corporation Base station interference control using timeslot resource management
US8159998B2 (en) * 2002-12-27 2012-04-17 Rockstar Bidco Lp Method and apparatus for improving a transmission signal characteristic of a downlink signal in a time division multiple access wireless communication system
US7149476B2 (en) * 2003-02-20 2006-12-12 Cingular Wireless Ii, Llc Precision for interference estimation in unsynchronized wireless networks
DE10331311B4 (de) * 2003-07-10 2008-02-07 Siemens Ag Verfahren zur Synchronisation eines in Funkzellen aufgeteilten Funkkommunikationssystems
US7907910B2 (en) * 2004-08-02 2011-03-15 Intel Corporation Method and apparatus to vary power level of training signal
US7471620B2 (en) * 2004-09-30 2008-12-30 Motorola, Inc. Method for the selection of forward error correction (FEC)/ constellation pairings for digital transmitted segments based on learning radio link adaptation (RLA)
US8095002B2 (en) * 2006-04-05 2012-01-10 Tellabs Pataluma, Inc. Method and apparatus for diagnosing problems on a time division multiple network access (TDMA) optical distribution network (ODN)
US8149806B2 (en) 2008-03-11 2012-04-03 Intel Corporation Mechanism to avoid interference and improve communication latency in mmWave WPANs
JP6010903B2 (ja) * 2011-12-09 2016-10-19 富士通株式会社 無線通信装置、無線通信方法および無線通信プログラム
US20140226973A1 (en) * 2013-02-11 2014-08-14 Peter H. Wolff System and Method for Isolating RF Signals for Transmission Over Multiple Channels on a Single Transmission Path

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DE3231747A1 (de) 1982-08-26 1984-03-01 Deutsche Gesellschaft für Wiederaufarbeitung von Kernbrennstoffen mbH, 3000 Hannover Trockenlagerbuechse fuer abgebrannte kernreaktorbrennelemente
JPH02312492A (ja) 1989-05-29 1990-12-27 Nec Corp 移動通信システムにおけるチャネル割り当て方式および基地局配置情報の学習方式
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Also Published As

Publication number Publication date
AU2563101A (en) 2001-07-03
DE60029006D1 (de) 2006-08-03
EP1240801A1 (en) 2002-09-18
US20040196814A1 (en) 2004-10-07
ATE331407T1 (de) 2006-07-15
WO2001047313A1 (en) 2001-06-28
EP1240801B1 (en) 2006-06-21
DE60029006T2 (de) 2007-01-11
US6771628B1 (en) 2004-08-03
US6987750B2 (en) 2006-01-17

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