HK1149995A1 - Method for transmitting an uplink channel sounding reference signal - Google Patents

Method for transmitting an uplink channel sounding reference signal

Info

Publication number
HK1149995A1
HK1149995A1 HK11103891.1A HK11103891A HK1149995A1 HK 1149995 A1 HK1149995 A1 HK 1149995A1 HK 11103891 A HK11103891 A HK 11103891A HK 1149995 A1 HK1149995 A1 HK 1149995A1
Authority
HK
Hong Kong
Prior art keywords
transmitting
reference signal
uplink channel
sounding reference
channel sounding
Prior art date
Application number
HK11103891.1A
Other languages
English (en)
Inventor
Chunli Liang
Peng Hao
Shuqiang Xia
Bo Dai
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40205951&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK1149995(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed filed Critical
Publication of HK1149995A1 publication Critical patent/HK1149995A1/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0091Signaling for the administration of the divided path
    • H04L5/0094Indication of how sub-channels of the path are allocated
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048Allocation of pilot signals, i.e. of signals known to the receiver
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00Modulated-carrier systems
    • H04L27/26Systems using multi-frequency codes
    • H04L27/2601Multicarrier modulation systems
    • H04L27/2602Signal structure
    • H04L27/261Details of reference signals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0001Arrangements for dividing the transmission path
    • H04L5/0003Two-dimensional division
    • H04L5/0005Time-frequency
    • H04L5/0007Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/23Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
HK11103891.1A 2008-07-29 2011-04-18 Method for transmitting an uplink channel sounding reference signal HK1149995A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200810144407A CN101330325B (zh) 2008-07-29 2008-07-29 一种上行信道测量参考信号的传输方法
PCT/CN2009/072720 WO2010012191A1 (zh) 2008-07-29 2009-07-10 一种上行信道测量参考信号的传输方法

Publications (1)

Publication Number Publication Date
HK1149995A1 true HK1149995A1 (en) 2011-10-21

Family

ID=40205951

Family Applications (1)

Application Number Title Priority Date Filing Date
HK11103891.1A HK1149995A1 (en) 2008-07-29 2011-04-18 Method for transmitting an uplink channel sounding reference signal

Country Status (9)

Country Link
US (1) US8509172B2 (de)
EP (2) EP2242295B1 (de)
JP (1) JP5280514B2 (de)
KR (1) KR101406967B1 (de)
CN (1) CN101330325B (de)
BR (1) BRPI0915620B1 (de)
HK (1) HK1149995A1 (de)
RU (1) RU2440695C1 (de)
WO (1) WO2010012191A1 (de)

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CN108347766B (zh) * 2017-01-25 2022-05-17 中兴通讯股份有限公司 一种上行移动性下的寻呼传输方法、通信站点及通信节点
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Also Published As

Publication number Publication date
KR20100117662A (ko) 2010-11-03
US20110090862A1 (en) 2011-04-21
KR101406967B1 (ko) 2014-06-13
CN101330325A (zh) 2008-12-24
CN101330325B (zh) 2012-09-05
EP2242295B1 (de) 2013-04-10
JP5280514B2 (ja) 2013-09-04
EP2242295A1 (de) 2010-10-20
WO2010012191A1 (zh) 2010-02-04
RU2440695C1 (ru) 2012-01-20
US8509172B2 (en) 2013-08-13
JP2011517520A (ja) 2011-06-09
BRPI0915620B1 (pt) 2020-09-24
EP2242295A4 (de) 2012-02-29
EP2615877A1 (de) 2013-07-17
BRPI0915620A2 (pt) 2016-11-08
EP2615877B1 (de) 2017-11-22

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