RU2454798C2 - Структура передачи, поддерживающая многопользовательское планирование и mimo передачу - Google Patents

Структура передачи, поддерживающая многопользовательское планирование и mimo передачу Download PDF

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Publication number
RU2454798C2
RU2454798C2 RU2010119700/07A RU2010119700A RU2454798C2 RU 2454798 C2 RU2454798 C2 RU 2454798C2 RU 2010119700/07 A RU2010119700/07 A RU 2010119700/07A RU 2010119700 A RU2010119700 A RU 2010119700A RU 2454798 C2 RU2454798 C2 RU 2454798C2
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RU
Russia
Prior art keywords
terminal
tti
data
channelization codes
channelization
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RU2010119700/07A
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English (en)
Russian (ru)
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RU2010119700A (ru
Inventor
Иван Хесус ФЕРНАНДЕС-КОРБАТОН (US)
Иван Хесус Фернандес-Корбатон
Йозеф Й. БЛАНЦ (US)
Йозеф Й. БЛАНЦ
Вольфганг ГРАНЦОВ (US)
Вольфганг ГРАНЦОВ
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Квэлкомм Инкорпорейтед
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Publication of RU2010119700A publication Critical patent/RU2010119700A/ru
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Publication of RU2454798C2 publication Critical patent/RU2454798C2/ru

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    • 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
    • H04B7/0413—MIMO systems
    • 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
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/0224—Channel estimation using sounding 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • 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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
    • H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
    • H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
    • H04B2201/70701—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation featuring pilot assisted reception

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
RU2010119700/07A 2007-10-18 2008-10-17 Структура передачи, поддерживающая многопользовательское планирование и mimo передачу RU2454798C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/874,797 US8532066B2 (en) 2007-10-18 2007-10-18 Transmission structure supporting multi-user scheduling and MIMO transmission
US11/874,797 2007-10-18

Publications (2)

Publication Number Publication Date
RU2010119700A RU2010119700A (ru) 2011-11-27
RU2454798C2 true RU2454798C2 (ru) 2012-06-27

Family

ID=40380717

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2010119700/07A RU2454798C2 (ru) 2007-10-18 2008-10-17 Структура передачи, поддерживающая многопользовательское планирование и mimo передачу

Country Status (9)

Country Link
US (1) US8532066B2 (https=)
EP (1) EP2215737B1 (https=)
JP (2) JP5307147B2 (https=)
KR (1) KR101126172B1 (https=)
CN (1) CN101828338B (https=)
CA (1) CA2700421A1 (https=)
RU (1) RU2454798C2 (https=)
TW (1) TWI398108B (https=)
WO (1) WO2009052363A2 (https=)

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US9148875B2 (en) * 2010-12-20 2015-09-29 Nokia Solutions And Networks Oy Channelization code sharing between multiple users
US9319111B2 (en) * 2011-01-17 2016-04-19 Optis Wireless Technology, Llc Code allocation for uplink MIMO
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KR20240020420A (ko) * 2022-08-08 2024-02-15 한국전자통신연구원 무선 통신 시스템에서 데이터 및 ue 오버로딩 방법 및 장치

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RU2683287C1 (ru) * 2015-09-25 2019-03-27 Хуавей Текнолоджиз Ко., Лтд Система, устройство и способ передачи и приема сигнала
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Also Published As

Publication number Publication date
TWI398108B (zh) 2013-06-01
US20090103497A1 (en) 2009-04-23
EP2215737A2 (en) 2010-08-11
US8532066B2 (en) 2013-09-10
CN101828338A (zh) 2010-09-08
RU2010119700A (ru) 2011-11-27
JP2013153483A (ja) 2013-08-08
EP2215737B1 (en) 2013-09-18
CN101828338B (zh) 2014-08-20
WO2009052363A2 (en) 2009-04-23
JP5551287B2 (ja) 2014-07-16
KR20100074284A (ko) 2010-07-01
KR101126172B1 (ko) 2012-07-12
JP2011501928A (ja) 2011-01-13
TW200937883A (en) 2009-09-01
CA2700421A1 (en) 2009-04-23
WO2009052363A3 (en) 2009-06-18
JP5307147B2 (ja) 2013-10-02

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