AU2001257081A1 - Data allocation with variable SNR margins - Google Patents
Data allocation with variable SNR marginsInfo
- Publication number
- AU2001257081A1 AU2001257081A1 AU2001257081A AU5708101A AU2001257081A1 AU 2001257081 A1 AU2001257081 A1 AU 2001257081A1 AU 2001257081 A AU2001257081 A AU 2001257081A AU 5708101 A AU5708101 A AU 5708101A AU 2001257081 A1 AU2001257081 A1 AU 2001257081A1
- Authority
- AU
- Australia
- Prior art keywords
- margin
- subchannels
- information
- margins
- average
- Prior art date
- Legal status (The legal status 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 status listed.)
- Abandoned
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), 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—Arrangements for allocating sub-channels of the transmission path allocation of payload
-
- 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—Arrangements for allocating sub-channels of the transmission path allocation of payload
- H04L5/0046—Determination of how many bits are 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
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US19772700P | 2000-04-18 | 2000-04-18 | |
US60197727 | 2000-04-18 | ||
PCT/US2001/012555 WO2001080510A1 (fr) | 2000-04-18 | 2001-04-18 | Systemes et procedes destines a un systeme de modulation a porteuses multiples presentant une marge variable |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2001257081A1 true AU2001257081A1 (en) | 2001-10-30 |
Family
ID=22730513
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001257081A Abandoned AU2001257081A1 (en) | 2000-04-18 | 2001-04-18 | Data allocation with variable SNR margins |
Country Status (9)
Country | Link |
---|---|
US (11) | US20020009155A1 (fr) |
EP (3) | EP1275229B1 (fr) |
JP (1) | JP2004501535A (fr) |
KR (1) | KR20020087990A (fr) |
AT (2) | ATE357802T1 (fr) |
AU (1) | AU2001257081A1 (fr) |
CA (2) | CA2689952A1 (fr) |
DE (1) | DE60127395T2 (fr) |
WO (1) | WO2001080510A1 (fr) |
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2001
- 2001-04-18 AT AT01930554T patent/ATE357802T1/de not_active IP Right Cessation
- 2001-04-18 EP EP01930554A patent/EP1275229B1/fr not_active Expired - Lifetime
- 2001-04-18 WO PCT/US2001/012555 patent/WO2001080510A1/fr active IP Right Grant
- 2001-04-18 DE DE60127395T patent/DE60127395T2/de not_active Expired - Lifetime
- 2001-04-18 AU AU2001257081A patent/AU2001257081A1/en not_active Abandoned
- 2001-04-18 US US09/836,295 patent/US20020009155A1/en not_active Abandoned
- 2001-04-18 KR KR1020027013983A patent/KR20020087990A/ko not_active Application Discontinuation
- 2001-04-18 CA CA2689952A patent/CA2689952A1/fr not_active Abandoned
- 2001-04-18 EP EP10011998A patent/EP2267963A3/fr not_active Withdrawn
- 2001-04-18 JP JP2001576639A patent/JP2004501535A/ja active Pending
- 2001-04-18 AT AT07005676T patent/ATE513401T1/de not_active IP Right Cessation
- 2001-04-18 CA CA2406151A patent/CA2406151C/fr not_active Expired - Lifetime
- 2001-04-18 EP EP07005676A patent/EP1830535B1/fr not_active Expired - Lifetime
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2005
- 2005-10-04 US US11/242,024 patent/US20060018395A1/en not_active Abandoned
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2008
- 2008-01-10 US US11/972,340 patent/US20080107204A1/en not_active Abandoned
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2010
- 2010-01-26 US US12/694,143 patent/US8374226B2/en not_active Expired - Lifetime
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2012
- 2012-05-09 US US13/467,392 patent/US20120219047A1/en not_active Abandoned
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2013
- 2013-02-11 US US13/764,529 patent/US8625660B2/en not_active Expired - Fee Related
- 2013-11-13 US US14/079,285 patent/US8937988B2/en not_active Expired - Fee Related
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2015
- 2015-01-07 US US14/591,612 patent/US9154354B2/en not_active Expired - Fee Related
- 2015-09-25 US US14/865,966 patent/US20160013962A1/en not_active Abandoned
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2016
- 2016-11-10 US US15/348,372 patent/US9893921B2/en not_active Expired - Fee Related
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2018
- 2018-02-01 US US15/886,295 patent/US10708104B2/en not_active Expired - Lifetime
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