CN104303536B - 用于可扩展载波部署中的高效的频谱使用的方法和装置 - Google Patents

用于可扩展载波部署中的高效的频谱使用的方法和装置 Download PDF

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Publication number
CN104303536B
CN104303536B CN201380016722.XA CN201380016722A CN104303536B CN 104303536 B CN104303536 B CN 104303536B CN 201380016722 A CN201380016722 A CN 201380016722A CN 104303536 B CN104303536 B CN 104303536B
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Prior art keywords
carrier
carrier wave
frequency band
carriers
extension
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Chinese (zh)
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CN104303536A (zh
Inventor
S·阿赫马迪
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Apple Inc
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Apple Computer Inc
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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)
CN201380016722.XA 2012-01-31 2013-01-31 用于可扩展载波部署中的高效的频谱使用的方法和装置 Active CN104303536B (zh)

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

Publications (2)

Publication Number Publication Date
CN104303536A CN104303536A (zh) 2015-01-21
CN104303536B true CN104303536B (zh) 2018-10-12

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CN201380016722.XA Active CN104303536B (zh) 2012-01-31 2013-01-31 用于可扩展载波部署中的高效的频谱使用的方法和装置

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Country Link
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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HUE047374T2 (hu) * 2016-03-16 2020-04-28 Ericsson Telefon Ab L M Vezeték nélküli eszköz, hálózati csomópont és eljárások vezeték nélküli kommunikációs rendszerben
US10945274B2 (en) * 2016-05-13 2021-03-09 Huawei Technologies Co., Ltd. System and method for bandwidth utilization
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
US11272510B2 (en) * 2017-05-19 2022-03-08 Qualcomm Incorporated Channel and sync raster signaling
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
CN116326172B (zh) 2020-10-16 2025-12-19 三星电子株式会社 最大化在多rat模式下运行的设备的吞吐量的方法和系统
CN116056095A (zh) * 2021-10-28 2023-05-02 中兴通讯股份有限公司 载波小区的建立方法、电子设备和计算机可读存储介质

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Publication number Publication date
JP5908121B2 (ja) 2016-04-26
TW201338577A (zh) 2013-09-16
KR101608348B1 (ko) 2016-04-01
US20130195052A1 (en) 2013-08-01
CN104303536A (zh) 2015-01-21
KR101744164B1 (ko) 2017-06-07
BR112014018773A8 (pt) 2017-07-11
JP2015505659A (ja) 2015-02-23
KR20160039700A (ko) 2016-04-11
BR112014018773B1 (pt) 2022-09-06
MX2014009141A (es) 2014-09-08
US20160212658A1 (en) 2016-07-21
EP2810468A2 (en) 2014-12-10
US9247542B2 (en) 2016-01-26
US9549344B2 (en) 2017-01-17
WO2013116556A3 (en) 2013-10-31
BR112014018773A2 (enExample) 2017-06-20
MX336055B (es) 2016-01-07
KR20140125411A (ko) 2014-10-28
TWI474729B (zh) 2015-02-21
RU2567864C1 (ru) 2015-11-10
WO2013116556A2 (en) 2013-08-08

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