KR101016469B1 - 보호 독립적 신호 맵핑 - Google Patents

보호 독립적 신호 맵핑 Download PDF

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Publication number
KR101016469B1
KR101016469B1 KR1020097010529A KR20097010529A KR101016469B1 KR 101016469 B1 KR101016469 B1 KR 101016469B1 KR 1020097010529 A KR1020097010529 A KR 1020097010529A KR 20097010529 A KR20097010529 A KR 20097010529A KR 101016469 B1 KR101016469 B1 KR 101016469B1
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KR
South Korea
Prior art keywords
tones
guard
bandwidth
symbols
signal
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KR1020097010529A
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English (en)
Korean (ko)
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KR20090069343A (ko
Inventor
라비 팔란키
마이클 마오 왕
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콸콤 인코포레이티드
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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
    • H04L27/261—Details of reference signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • 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
    • 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
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/02—Channels characterised by the type of signal
    • 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
    • H04L5/02—Channels characterised by the type of signal
    • H04L5/023—Multiplexing of multicarrier modulation signals, e.g. multi-user orthogonal frequency division multiple access [OFDMA]

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
KR1020097010529A 2006-10-24 2007-10-23 보호 독립적 신호 맵핑 Expired - Fee Related KR101016469B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US86268706P 2006-10-24 2006-10-24
US60/862,687 2006-10-24

Publications (2)

Publication Number Publication Date
KR20090069343A KR20090069343A (ko) 2009-06-30
KR101016469B1 true KR101016469B1 (ko) 2011-02-24

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ID=39209698

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020097010529A Expired - Fee Related KR101016469B1 (ko) 2006-10-24 2007-10-23 보호 독립적 신호 맵핑

Country Status (10)

Country Link
US (1) US8837609B2 (enExample)
EP (1) EP2078401A2 (enExample)
JP (5) JP2010507994A (enExample)
KR (1) KR101016469B1 (enExample)
CN (1) CN101529841A (enExample)
BR (1) BRPI0717723A2 (enExample)
CA (1) CA2664526C (enExample)
RU (1) RU2407203C1 (enExample)
TW (1) TW200922227A (enExample)
WO (1) WO2008052001A2 (enExample)

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US9130711B2 (en) 2011-11-10 2015-09-08 Microsoft Technology Licensing, Llc Mapping signals from a virtual frequency band to physical frequency bands
EP2810417B1 (en) * 2012-01-30 2020-03-11 Marvell World Trade Ltd. Systems and methods for generating preamble symbols in communication systems
US9203672B2 (en) * 2012-05-13 2015-12-01 Broadcom Corporation Multi-channel support within single user, multiple user, multiple access, and/or MIMO wireless communications
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EP3832905B1 (en) 2013-12-04 2023-09-27 Telefonaktiebolaget LM Ericsson (publ) Uplink subframe shortening in time-division duplex (tdd) systems
US9525522B2 (en) * 2014-02-05 2016-12-20 Qualcomm Incorporated Systems and methods for improved communication efficiency in high efficiency wireless networks
KR20170017998A (ko) 2014-06-11 2017-02-15 마벨 월드 트레이드 리미티드 무선 통신 시스템 내의 압축된 ofdm 심볼
US9455810B2 (en) 2014-06-26 2016-09-27 Intel IP Corporation On the definition of the resource block in OFDMA/UL MUMIMO in HEW
US10128917B2 (en) * 2014-09-16 2018-11-13 Qualcomm Incorporated Systems and methods for tone plans for wireless communication networks
US10149292B2 (en) * 2014-09-24 2018-12-04 Qualcomm Incorporated Systems and methods for efficient resource allocation in wireless communication networks
US10079918B2 (en) * 2015-02-17 2018-09-18 Marvell World Trade Ltd. Block coding scheme for PHY data unit transmission
AU2016258645B2 (en) * 2015-05-07 2019-03-14 China United Network Communications Group Company Limited Method and Device for Combining with a Minimum Isolation Bandwidth
US10512061B2 (en) * 2016-04-28 2019-12-17 Qualcomm Incorporated Bandwidth agnostic tone mapping
CN110710176B (zh) 2017-06-09 2022-12-02 马维尔亚洲私人有限公司 带有具有压缩ofdm符号的中间码的分组
WO2019060407A1 (en) 2017-09-22 2019-03-28 Marvell World Trade Ltd. DETERMINING THE NUMBER OF MIDAMBULES IN A PACKET
JP6490867B1 (ja) * 2018-12-19 2019-03-27 テレフオンアクチーボラゲット エルエム エリクソン（パブル） 時分割複信（ｔｄｄ）システムにおけるダウンリンクサブフレーム短縮

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Also Published As

Publication number Publication date
US20100014603A1 (en) 2010-01-21
WO2008052001A2 (en) 2008-05-02
JP2014239459A (ja) 2014-12-18
CA2664526A1 (en) 2008-05-02
JP2010507994A (ja) 2010-03-11
US8837609B2 (en) 2014-09-16
JP5905287B2 (ja) 2016-04-20
CA2664526C (en) 2013-12-17
WO2008052001A3 (en) 2008-10-09
TW200922227A (en) 2009-05-16
RU2407203C1 (ru) 2010-12-20
EP2078401A2 (en) 2009-07-15
BRPI0717723A2 (pt) 2013-10-29
KR20090069343A (ko) 2009-06-30
JP2013009379A (ja) 2013-01-10
JP5619831B2 (ja) 2014-11-05
JP2016001892A (ja) 2016-01-07
JP2012142960A (ja) 2012-07-26
JP5922191B2 (ja) 2016-05-24
CN101529841A (zh) 2009-09-09

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