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ATE513401T1 - Mehrträgersystem mit einer mehrzahl von snr- abständen - Google Patents

Mehrträgersystem mit einer mehrzahl von snr- abständen

Info

Publication number
ATE513401T1
ATE513401T1 AT07005676T AT07005676T ATE513401T1 AT E513401 T1 ATE513401 T1 AT E513401T1 AT 07005676 T AT07005676 T AT 07005676T AT 07005676 T AT07005676 T AT 07005676T AT E513401 T1 ATE513401 T1 AT E513401T1
Authority
AT
Austria
Prior art keywords
spacing
carrier system
multi carrier
multiple snr
snr
Prior art date
Application number
AT07005676T
Other languages
English (en)
Inventor
Marcos C Tzannes
Original Assignee
Aware 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=22730513&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE513401(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Aware Inc filed Critical Aware Inc
Application granted granted Critical
Publication of ATE513401T1 publication Critical patent/ATE513401T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2626—Arrangements specific to the transmitter only
    • H04L27/2627—Modulators
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • H04L5/0046—Determination of the number of bits transmitted on different sub-channels
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Telephonic Communication Services (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Communication Control (AREA)
  • Dc Digital Transmission (AREA)
  • Small-Scale Networks (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Stereo-Broadcasting Methods (AREA)
  • Vehicle Body Suspensions (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
AT07005676T 2000-04-18 2001-04-18 Mehrträgersystem mit einer mehrzahl von snr- abständen ATE513401T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19772700P 2000-04-18 2000-04-18

Publications (1)

Publication Number Publication Date
ATE513401T1 true ATE513401T1 (de) 2011-07-15

Family

ID=22730513

Family Applications (2)

Application Number Title Priority Date Filing Date
AT07005676T ATE513401T1 (de) 2000-04-18 2001-04-18 Mehrträgersystem mit einer mehrzahl von snr- abständen
AT01930554T ATE357802T1 (de) 2000-04-18 2001-04-18 Datenzuweisung mit änderbaren signal- rauschabstand

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT01930554T ATE357802T1 (de) 2000-04-18 2001-04-18 Datenzuweisung mit änderbaren signal- rauschabstand

Country Status (9)

Country Link
US (11) US20020009155A1 (de)
EP (3) EP1275229B1 (de)
JP (1) JP2004501535A (de)
KR (1) KR20020087990A (de)
AT (2) ATE513401T1 (de)
AU (1) AU2001257081A1 (de)
CA (2) CA2406151C (de)
DE (1) DE60127395T2 (de)
WO (1) WO2001080510A1 (de)

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US20060018395A1 (en) 2006-01-26
US8937988B2 (en) 2015-01-20
ATE357802T1 (de) 2007-04-15
US20100128810A1 (en) 2010-05-27
EP1830535A3 (de) 2007-10-03
CA2406151C (en) 2010-04-13
US9893921B2 (en) 2018-02-13
US9154354B2 (en) 2015-10-06
EP2267963A2 (de) 2010-12-29
US20140072062A1 (en) 2014-03-13
US20180159711A1 (en) 2018-06-07
CA2406151A1 (en) 2001-10-25
US20080107204A1 (en) 2008-05-08
EP1830535A2 (de) 2007-09-05
US20150117557A1 (en) 2015-04-30
EP2267963A3 (de) 2011-03-09
CA2689952A1 (en) 2001-10-25
US20020009155A1 (en) 2002-01-24
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US20170078129A1 (en) 2017-03-16
DE60127395D1 (de) 2007-05-03
US8374226B2 (en) 2013-02-12
US10708104B2 (en) 2020-07-07
US20130148708A1 (en) 2013-06-13
AU2001257081A1 (en) 2001-10-30
EP1275229B1 (de) 2007-03-21
US8625660B2 (en) 2014-01-07
JP2004501535A (ja) 2004-01-15
KR20020087990A (ko) 2002-11-23
DE60127395T2 (de) 2007-12-06
US20160013962A1 (en) 2016-01-14
US20120219047A1 (en) 2012-08-30
EP1275229A1 (de) 2003-01-15
EP1830535B1 (de) 2011-06-15
WO2001080510A8 (en) 2002-01-03

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