KR101608348B1 - 확장가능한 캐리어 배치에서 효율적인 스펙트럼 사용을 위한 방법 및 장치 - Google Patents

확장가능한 캐리어 배치에서 효율적인 스펙트럼 사용을 위한 방법 및 장치 Download PDF

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KR101608348B1
KR101608348B1 KR1020147024287A KR20147024287A KR101608348B1 KR 101608348 B1 KR101608348 B1 KR 101608348B1 KR 1020147024287 A KR1020147024287 A KR 1020147024287A KR 20147024287 A KR20147024287 A KR 20147024287A KR 101608348 B1 KR101608348 B1 KR 101608348B1
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carrier
extensions
carriers
segments
frequency band
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KR20140125411A (ko
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사산 아흐마디
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애플 인크.
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • 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
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • 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
    • H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
    • 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
    • H04L5/0078—Timing of allocation
    • H04L5/0087—Timing of allocation when data requirements change

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
KR1020147024287A 2012-01-31 2013-01-31 확장가능한 캐리어 배치에서 효율적인 스펙트럼 사용을 위한 방법 및 장치 Active KR101608348B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261593218P 2012-01-31 2012-01-31
US61/593,218 2012-01-31
US13/754,647 US9247542B2 (en) 2012-01-31 2013-01-30 Methods and apparatus for efficient spectral usage in extensible carrier deployments
US13/754,647 2013-01-30
PCT/US2013/024206 WO2013116556A2 (en) 2012-01-31 2013-01-31 Methods and apparatus for efficient spectral usage in extensible carrier deployments

Related Child Applications (1)

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KR1020167008142A Division KR101744164B1 (ko) 2012-01-31 2013-01-31 확장가능한 캐리어 배치에서 효율적인 스펙트럼 사용을 위한 방법 및 장치

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KR20140125411A KR20140125411A (ko) 2014-10-28
KR101608348B1 true KR101608348B1 (ko) 2016-04-01

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KR1020147024287A Active KR101608348B1 (ko) 2012-01-31 2013-01-31 확장가능한 캐리어 배치에서 효율적인 스펙트럼 사용을 위한 방법 및 장치
KR1020167008142A Active KR101744164B1 (ko) 2012-01-31 2013-01-31 확장가능한 캐리어 배치에서 효율적인 스펙트럼 사용을 위한 방법 및 장치

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US (2) US9247542B2 (enExample)
EP (1) EP2810468A2 (enExample)
JP (1) JP5908121B2 (enExample)
KR (2) KR101608348B1 (enExample)
CN (1) CN104303536B (enExample)
BR (1) BR112014018773B1 (enExample)
MX (1) MX336055B (enExample)
RU (1) RU2567864C1 (enExample)
TW (1) TWI474729B (enExample)
WO (1) WO2013116556A2 (enExample)

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CN107819714B (zh) * 2016-09-12 2020-04-24 上海朗帛通信技术有限公司 一种支持可变的子载波间距的ue、基站中的方法和设备
US10506472B2 (en) * 2016-11-03 2019-12-10 Qualcomm Incorporated Narrowband reference signals in non-anchor resource blocks
US10938545B2 (en) * 2016-11-14 2021-03-02 Qualcomm Incorporated Synchronization signal transmission techniques for peak-to-average power ratio reduction
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CN109039555B (zh) * 2017-06-10 2020-12-29 上海朗帛通信技术有限公司 一种被用于无线通信的用户、基站中的方法和装置
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CN104303536B (zh) 2018-10-12
TW201338577A (zh) 2013-09-16
EP2810468A2 (en) 2014-12-10
US20160212658A1 (en) 2016-07-21
BR112014018773A8 (pt) 2017-07-11
KR20140125411A (ko) 2014-10-28
JP5908121B2 (ja) 2016-04-26
BR112014018773A2 (enExample) 2017-06-20
RU2567864C1 (ru) 2015-11-10
WO2013116556A3 (en) 2013-10-31
KR20160039700A (ko) 2016-04-11
JP2015505659A (ja) 2015-02-23
MX2014009141A (es) 2014-09-08
WO2013116556A2 (en) 2013-08-08
MX336055B (es) 2016-01-07
US9247542B2 (en) 2016-01-26
KR101744164B1 (ko) 2017-06-07
CN104303536A (zh) 2015-01-21
BR112014018773B1 (pt) 2022-09-06
US9549344B2 (en) 2017-01-17
TWI474729B (zh) 2015-02-21
US20130195052A1 (en) 2013-08-01

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