CN104956619B - 用于使用公共参考信号相位非连续的方法、系统和设备 - Google Patents

用于使用公共参考信号相位非连续的方法、系统和设备 Download PDF

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Publication number
CN104956619B
CN104956619B CN201480005823.1A CN201480005823A CN104956619B CN 104956619 B CN104956619 B CN 104956619B CN 201480005823 A CN201480005823 A CN 201480005823A CN 104956619 B CN104956619 B CN 104956619B
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China
Prior art keywords
crs
phase
crs transmission
transmission
indicator
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Chinese (zh)
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CN104956619A (zh
Inventor
A·达姆尼亚诺维奇
W·陈
P·加尔
D·P·马拉蒂
骆涛
魏永斌
徐浩
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Qualcomm Inc
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Qualcomm Inc
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    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
    • H04W56/0045—Synchronisation arrangements compensating for timing error of reception due to propagation delay compensating for timing error by altering transmission time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201480005823.1A 2013-01-25 2014-01-24 用于使用公共参考信号相位非连续的方法、系统和设备 Active CN104956619B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361757008P 2013-01-25 2013-01-25
US61/757,008 2013-01-25
US14/162,484 2014-01-23
US14/162,484 US9369252B2 (en) 2013-01-25 2014-01-23 Common reference signal phase discontinuity and sequence initialization
PCT/US2014/012852 WO2014116892A1 (en) 2013-01-25 2014-01-24 Common reference signal phase discontinuity

Publications (2)

Publication Number Publication Date
CN104956619A CN104956619A (zh) 2015-09-30
CN104956619B true CN104956619B (zh) 2019-01-15

Family

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Application Number Title Priority Date Filing Date
CN201480005823.1A Active CN104956619B (zh) 2013-01-25 2014-01-24 用于使用公共参考信号相位非连续的方法、系统和设备

Country Status (6)

Country Link
US (2) US9369252B2 (cg-RX-API-DMAC7.html)
EP (1) EP2949069B1 (cg-RX-API-DMAC7.html)
JP (1) JP6158351B2 (cg-RX-API-DMAC7.html)
KR (2) KR101698752B1 (cg-RX-API-DMAC7.html)
CN (1) CN104956619B (cg-RX-API-DMAC7.html)
WO (1) WO2014116892A1 (cg-RX-API-DMAC7.html)

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US9369252B2 (en) 2013-01-25 2016-06-14 Qualcomm Incorporated Common reference signal phase discontinuity and sequence initialization
WO2015131319A1 (zh) * 2014-03-03 2015-09-11 华为技术有限公司 信息发送方法、接收方法和装置
CN108141424B (zh) * 2015-10-30 2021-06-18 瑞典爱立信有限公司 发送和接收参考信号的方法、网络设备、可读存储介质
KR101706629B1 (ko) * 2016-01-25 2017-02-16 주식회사 이노와이어리스 Ｍｉｍｏ-ｏｆｄｍ 송신기에 대한 파워 캘리브레이션 방법
EP3425970B1 (en) * 2016-06-21 2021-07-07 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Sending broadcast channel indication information
CN111224766B (zh) * 2020-01-10 2023-04-28 北京紫光展锐通信技术有限公司 参考信号发送方法、参考信号接收方法及通信装置
US11784705B2 (en) * 2021-03-31 2023-10-10 Qualcomm Incorporated Techniques for partial configuration of autonomously smart relay devices

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FI20012587L (fi) * 2001-12-28 2003-06-29 Nokia Corp Menetelmä laskevan siirtotien kanavan estimoimiseksi ja tilaajapäätelaite
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US5521532A (en) * 1994-10-06 1996-05-28 Tektronix, Inc. Digital synthesizer controlled microwave frequency signal source
CN1337098A (zh) * 1999-01-11 2002-02-20 高通股份有限公司 Cdma接收机中出现相位不连续时的导频滤波
CN1813415A (zh) * 2002-01-31 2006-08-02 高通股份有限公司 对引起的相位变化补偿的门控导频的导频内插
CN102484516A (zh) * 2009-06-24 2012-05-30 株式会社泛泰 利用自适应循环延迟分集来补偿频率衰减的方法以及使用该方法的发射装置及方法和接收装置及方法

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Also Published As

Publication number Publication date
US20160269154A1 (en) 2016-09-15
EP2949069B1 (en) 2020-01-22
JP6158351B2 (ja) 2017-07-05
US9825745B2 (en) 2017-11-21
US20140211701A1 (en) 2014-07-31
US9369252B2 (en) 2016-06-14
KR20150113029A (ko) 2015-10-07
CN104956619A (zh) 2015-09-30
WO2014116892A1 (en) 2014-07-31
JP2016506216A (ja) 2016-02-25
KR101698752B1 (ko) 2017-01-23
KR102105340B1 (ko) 2020-04-28
EP2949069A1 (en) 2015-12-02
KR20170010091A (ko) 2017-01-25

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