RU2430475C2 - Устройство для генерирования набора параметров радиосвязи, передатчик и приемник - Google Patents

Устройство для генерирования набора параметров радиосвязи, передатчик и приемник Download PDF

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RU2430475C2
RU2430475C2 RU2008100083/09A RU2008100083A RU2430475C2 RU 2430475 C2 RU2430475 C2 RU 2430475C2 RU 2008100083/09 A RU2008100083/09 A RU 2008100083/09A RU 2008100083 A RU2008100083 A RU 2008100083A RU 2430475 C2 RU2430475 C2 RU 2430475C2
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Russia
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symbol
module
tti
period
parameters
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RU2008100083/09A
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Russian (ru)
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RU2008100083A (ru
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Мамору САВАХАСИ (JP)
Мамору САВАХАСИ
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Нтт Досомо, Инк.
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    • 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
    • H04L27/2602—Signal structure
    • 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
    • H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
    • H04L1/0007—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format by modifying the frame length
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • 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
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • 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
    • H04L27/2602—Signal structure
    • H04L27/2603—Signal structure ensuring backward compatibility with legacy system
    • 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
    • H04L27/2602—Signal structure
    • H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]
    • H04L27/2607—Cyclic extensions

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Transmitters (AREA)
RU2008100083/09A 2005-06-14 2006-06-08 Устройство для генерирования набора параметров радиосвязи, передатчик и приемник RU2430475C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005174396A JP4732808B2 (ja) 2005-06-14 2005-06-14 無線パラメータ群を生成する装置
JP2005/174396 2005-06-14

Publications (2)

Publication Number Publication Date
RU2008100083A RU2008100083A (ru) 2009-07-20
RU2430475C2 true RU2430475C2 (ru) 2011-09-27

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RU2008100083/09A RU2430475C2 (ru) 2005-06-14 2006-06-08 Устройство для генерирования набора параметров радиосвязи, передатчик и приемник

Country Status (9)

Country Link
US (2) US20090296833A1 (enExample)
EP (2) EP2696550A1 (enExample)
JP (1) JP4732808B2 (enExample)
KR (1) KR101242592B1 (enExample)
CN (2) CN101223721A (enExample)
BR (1) BRPI0612294A2 (enExample)
RU (1) RU2430475C2 (enExample)
TW (1) TW200705914A (enExample)
WO (1) WO2006134830A1 (enExample)

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Also Published As

Publication number Publication date
CN103152306A (zh) 2013-06-12
US20090296833A1 (en) 2009-12-03
EP1892866A1 (en) 2008-02-27
KR101242592B1 (ko) 2013-03-19
US8483043B2 (en) 2013-07-09
CN103152306B (zh) 2016-06-29
US20120093257A1 (en) 2012-04-19
TW200705914A (en) 2007-02-01
WO2006134830A1 (ja) 2006-12-21
BRPI0612294A2 (pt) 2010-11-03
TWI312629B (enExample) 2009-07-21
JP2006352379A (ja) 2006-12-28
EP1892866A4 (en) 2013-09-04
JP4732808B2 (ja) 2011-07-27
CN101223721A (zh) 2008-07-16
RU2008100083A (ru) 2009-07-20
KR20080021775A (ko) 2008-03-07
EP2696550A1 (en) 2014-02-12

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