RU2638777C2 - Способы и порядок осуществления коммуникаций в маломощных беспроводных сетях связи - Google Patents

Способы и порядок осуществления коммуникаций в маломощных беспроводных сетях связи Download PDF

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RU2638777C2
RU2638777C2 RU2015154402A RU2015154402A RU2638777C2 RU 2638777 C2 RU2638777 C2 RU 2638777C2 RU 2015154402 A RU2015154402 A RU 2015154402A RU 2015154402 A RU2015154402 A RU 2015154402A RU 2638777 C2 RU2638777 C2 RU 2638777C2
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subcarriers
data
program code
recording medium
readable recording
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RU2015154402A
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RU2015154402A (ru
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Томас Дж. КЕННИ
Элдад ПЕРАХАЙА
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Интел Корпорейшн
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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
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0697—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using spatial multiplexing
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0008—Modulated-carrier systems arrangements for allowing a transmitter or receiver to use more than one type of modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/10—Frequency-modulated carrier systems, i.e. using frequency-shift keying
    • H04L27/12—Modulator circuits; Transmitter circuits
    • 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
    • H04L27/2628—Inverse Fourier transform modulators, e.g. inverse fast Fourier transform [IFFT] or inverse discrete Fourier transform [IDFT] 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
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • 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
    • H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
    • 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
    • H04L27/26025—Numerology, i.e. varying one or more of symbol duration, subcarrier spacing, Fourier transform size, sampling rate or down-clocking
    • 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
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Radio Transmission System (AREA)
RU2015154402A 2011-10-07 2015-12-17 Способы и порядок осуществления коммуникаций в маломощных беспроводных сетях связи RU2638777C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161544775P 2011-10-07 2011-10-07
US61/544,775 2011-10-07

Related Parent Applications (1)

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RU2014117526/07A Division RU2574335C2 (ru) 2011-10-07 2011-12-31 Способы и порядок осуществления коммуникаций в маломощных беспроводных сетях связи

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RU2015154402A RU2015154402A (ru) 2017-06-22
RU2638777C2 true RU2638777C2 (ru) 2017-12-15

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RU2015154402A RU2638777C2 (ru) 2011-10-07 2015-12-17 Способы и порядок осуществления коммуникаций в маломощных беспроводных сетях связи

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US (2) US9344179B2 (cg-RX-API-DMAC7.html)
EP (1) EP2764669B1 (cg-RX-API-DMAC7.html)
CN (2) CN108449299B (cg-RX-API-DMAC7.html)
AU (1) AU2011378436B2 (cg-RX-API-DMAC7.html)
IN (1) IN2014CN02311A (cg-RX-API-DMAC7.html)
RU (1) RU2638777C2 (cg-RX-API-DMAC7.html)
WO (1) WO2013052079A1 (cg-RX-API-DMAC7.html)

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Also Published As

Publication number Publication date
CN103907324A (zh) 2014-07-02
US9344179B2 (en) 2016-05-17
CN108449299B (zh) 2022-01-14
US20150010098A1 (en) 2015-01-08
AU2011378436A1 (en) 2014-04-24
EP2764669A4 (en) 2015-05-27
RU2014117526A (ru) 2015-11-10
IN2014CN02311A (cg-RX-API-DMAC7.html) 2015-06-19
RU2015154402A (ru) 2017-06-22
US20150085946A1 (en) 2015-03-26
WO2013052079A1 (en) 2013-04-11
CN108449299A (zh) 2018-08-24
CN103907324B (zh) 2018-03-27
EP2764669A1 (en) 2014-08-13
US9214998B2 (en) 2015-12-15
AU2011378436B2 (en) 2015-12-17
EP2764669B1 (en) 2016-05-18

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