RU2440695C1 - Способ передачи опорного зондирующего сигнала восходящего канала - Google Patents

Способ передачи опорного зондирующего сигнала восходящего канала Download PDF

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RU2440695C1
RU2440695C1 RU2010137299/08A RU2010137299A RU2440695C1 RU 2440695 C1 RU2440695 C1 RU 2440695C1 RU 2010137299/08 A RU2010137299/08 A RU 2010137299/08A RU 2010137299 A RU2010137299 A RU 2010137299A RU 2440695 C1 RU2440695 C1 RU 2440695C1
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srs
frequency domain
signal
node
layer
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RU2010137299/08A
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English (en)
Russian (ru)
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Чхунли ЛЯН (CN)
Чхунли ЛЯН
Пэн ХАО (CN)
Пэн ХАО
Шуцян СЯ (CN)
Шуцян СЯ
Бо Дай (Cn)
Бо ДАЙ
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Зти Корпорейшн
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    • 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
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals
    • 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
    • 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
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • 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
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
RU2010137299/08A 2008-07-29 2009-07-10 Способ передачи опорного зондирующего сигнала восходящего канала RU2440695C1 (ru)

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Application Number Priority Date Filing Date Title
CN200810144407.6 2008-07-29
CN200810144407A CN101330325B (zh) 2008-07-29 2008-07-29 一种上行信道测量参考信号的传输方法

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RU2440695C1 true RU2440695C1 (ru) 2012-01-20

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US (1) US8509172B2 (US20110090862A1-20110421-P00004.png)
EP (2) EP2615877B1 (US20110090862A1-20110421-P00004.png)
JP (1) JP5280514B2 (US20110090862A1-20110421-P00004.png)
KR (1) KR101406967B1 (US20110090862A1-20110421-P00004.png)
CN (1) CN101330325B (US20110090862A1-20110421-P00004.png)
BR (1) BRPI0915620B1 (US20110090862A1-20110421-P00004.png)
HK (1) HK1149995A1 (US20110090862A1-20110421-P00004.png)
RU (1) RU2440695C1 (US20110090862A1-20110421-P00004.png)
WO (1) WO2010012191A1 (US20110090862A1-20110421-P00004.png)

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RU2712127C1 (ru) * 2016-04-27 2020-01-24 Хуавэй Текнолоджиз Ко., Лтд. Структура зондирующего опорного сигнала (srs) для сотовой системы дуплекса с временным разделением (tdd) миллиметровых волн

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Publication number Publication date
BRPI0915620B1 (pt) 2020-09-24
KR101406967B1 (ko) 2014-06-13
US8509172B2 (en) 2013-08-13
EP2242295A1 (en) 2010-10-20
KR20100117662A (ko) 2010-11-03
EP2615877A1 (en) 2013-07-17
EP2615877B1 (en) 2017-11-22
JP2011517520A (ja) 2011-06-09
EP2242295B1 (en) 2013-04-10
BRPI0915620A2 (pt) 2016-11-08
JP5280514B2 (ja) 2013-09-04
WO2010012191A1 (zh) 2010-02-04
CN101330325B (zh) 2012-09-05
EP2242295A4 (en) 2012-02-29
CN101330325A (zh) 2008-12-24
US20110090862A1 (en) 2011-04-21
HK1149995A1 (en) 2011-10-21

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