DK2730104T3 - Dm-rs-baserede fysiske downlink-lte-lag - Google Patents

Dm-rs-baserede fysiske downlink-lte-lag Download PDF

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Publication number
DK2730104T3
DK2730104T3 DK11869020.5T DK11869020T DK2730104T3 DK 2730104 T3 DK2730104 T3 DK 2730104T3 DK 11869020 T DK11869020 T DK 11869020T DK 2730104 T3 DK2730104 T3 DK 2730104T3
Authority
DK
Denmark
Prior art keywords
physical downlink
based physical
downlink lte
lte layer
layer
Prior art date
Application number
DK11869020.5T
Other languages
English (en)
Inventor
Peter Skov
Xiaoyi Wang
Deshan Miao
Original Assignee
Nokia Solutions & Networks Oy
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
Application filed by Nokia Solutions & Networks Oy filed Critical Nokia Solutions & Networks Oy
Application granted granted Critical
Publication of DK2730104T3 publication Critical patent/DK2730104T3/da

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/0005—Synchronisation arrangements synchronizing of arrival of multiple uplinks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H04W56/0015—Synchronization between nodes one node acting as a reference for the others
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • 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 signaling, i.e. of overhead other than pilot signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
DK11869020.5T 2011-07-06 2011-07-06 Dm-rs-baserede fysiske downlink-lte-lag DK2730104T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2011/001113 WO2013003980A1 (en) 2011-07-06 2011-07-06 Dm rs based downlink lte physical layer

Publications (1)

Publication Number Publication Date
DK2730104T3 true DK2730104T3 (da) 2019-12-16

Family

ID=47436432

Family Applications (1)

Application Number Title Priority Date Filing Date
DK11869020.5T DK2730104T3 (da) 2011-07-06 2011-07-06 Dm-rs-baserede fysiske downlink-lte-lag

Country Status (5)

Country Link
US (1) US9848415B2 (da)
EP (1) EP2730104B1 (da)
CN (1) CN103828396B (da)
DK (1) DK2730104T3 (da)
WO (1) WO2013003980A1 (da)

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CN111193581B (zh) * 2018-11-14 2021-12-03 华为技术有限公司 发送和接收物理下行控制信道的方法以及通信装置
CN111491275B (zh) * 2019-01-28 2023-08-15 北京小米松果电子有限公司 功率控制方法、装置、存储介质及电子设备
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CN117014259B (zh) * 2023-09-27 2024-01-02 北京交通大学 基于5g下行周期参考信号的信道录制方法、装置及设备

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US8965443B2 (en) * 2011-07-28 2015-02-24 Blackberry Limited Method and system for access and uplink power control for a wireless system having multiple transmit points

Also Published As

Publication number Publication date
EP2730104A4 (en) 2015-02-18
WO2013003980A1 (en) 2013-01-10
EP2730104A1 (en) 2014-05-14
CN103828396B (zh) 2018-09-25
CN103828396A (zh) 2014-05-28
US9848415B2 (en) 2017-12-19
EP2730104B1 (en) 2019-10-09
US20140192786A1 (en) 2014-07-10

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