CN105684324B - 用于传输同步信号的系统和方法 - Google Patents

用于传输同步信号的系统和方法 Download PDF

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Publication number
CN105684324B
CN105684324B CN201480058761.0A CN201480058761A CN105684324B CN 105684324 B CN105684324 B CN 105684324B CN 201480058761 A CN201480058761 A CN 201480058761A CN 105684324 B CN105684324 B CN 105684324B
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sequence
synchronization signal
main
index
signal
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CN105684324A (zh
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菲利普·萨特瑞
夏亮
李强
布兰尼斯拉夫·波波维奇
富兰崛克·伯根
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Priority to CN201910107386.9A priority patent/CN109714736B/zh
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/204—Multiple access
    • H04B7/212—Time-division multiple access [TDMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
    • H04J11/0073—Acquisition of primary synchronisation channel, e.g. detection of cell-ID within cell-ID group
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
    • 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
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J2011/0096—Network synchronisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J2211/00—Orthogonal indexing scheme relating to orthogonal multiplex systems
    • H04J2211/003—Orthogonal indexing scheme relating to orthogonal multiplex systems within particular systems or standards
    • H04J2211/005—Long term evolution [LTE]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
CN201480058761.0A 2013-11-01 2014-11-03 用于传输同步信号的系统和方法 Active CN105684324B (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201910107427.4A CN109831269B (zh) 2013-11-01 2014-11-03 用于传输同步信号的系统和方法
CN201910107386.9A CN109714736B (zh) 2013-11-01 2014-11-03 用于传输同步信号的系统和方法

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361898973P 2013-11-01 2013-11-01
US61/898,973 2013-11-01
US14/530,322 2014-10-31
US14/530,322 US9615341B2 (en) 2013-11-01 2014-10-31 System and method for transmitting a synchronization signal
PCT/US2014/063726 WO2015066632A1 (en) 2013-11-01 2014-11-03 System and method for transmitting a synchronization signal

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CN201910107386.9A Division CN109714736B (zh) 2013-11-01 2014-11-03 用于传输同步信号的系统和方法
CN201910107427.4A Division CN109831269B (zh) 2013-11-01 2014-11-03 用于传输同步信号的系统和方法

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CN105684324A CN105684324A (zh) 2016-06-15
CN105684324B true CN105684324B (zh) 2019-03-01

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CN201910107386.9A Active CN109714736B (zh) 2013-11-01 2014-11-03 用于传输同步信号的系统和方法
CN201910107427.4A Active CN109831269B (zh) 2013-11-01 2014-11-03 用于传输同步信号的系统和方法

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US (2) US9615341B2 (https=)
EP (2) EP3404882B1 (https=)
JP (1) JP6308600B2 (https=)
KR (2) KR20160078418A (https=)
CN (3) CN105684324B (https=)
BR (1) BR112016009796B1 (https=)
RU (1) RU2629165C1 (https=)
WO (1) WO2015066632A1 (https=)

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