HK1246566A1 - 用於增强機器類型通信的演進物理下行鏈路控制信道的方法、裝置和系統 - Google Patents

用於增强機器類型通信的演進物理下行鏈路控制信道的方法、裝置和系統

Info

Publication number
HK1246566A1
HK1246566A1 HK18105928.6A HK18105928A HK1246566A1 HK 1246566 A1 HK1246566 A1 HK 1246566A1 HK 18105928 A HK18105928 A HK 18105928A HK 1246566 A1 HK1246566 A1 HK 1246566A1
Authority
HK
Hong Kong
Prior art keywords
enhancement
apparatuses
systems
methods
control channel
Prior art date
Application number
HK18105928.6A
Other languages
English (en)
Inventor
D‧查特吉
熊崗
崔基完
韓承希
Original Assignee
英特爾Ｉｐ公司
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 英特爾Ｉｐ公司 filed Critical 英特爾Ｉｐ公司
Publication of HK1246566A1 publication Critical patent/HK1246566A1/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413—MIMO systems
    • H04B7/0456—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting
    • H04B7/0486—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting taking channel rank into account
    • 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
    • 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
    • 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
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/563—Allocation or scheduling criteria for wireless resources based on priority criteria of the wireless resources
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • 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), DMT
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
HK18105928.6A 2015-04-09 2018-05-08 用於增强機器類型通信的演進物理下行鏈路控制信道的方法、裝置和系統 HK1246566A1 (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562145378P 2015-04-09 2015-04-09
US14/828,071 US10292143B2 (en) 2015-04-09 2015-08-17 Methods, apparatuses, and systems for enhancement of evolved physical downlink control channel for machine type communications
PCT/US2016/016425 WO2016164099A1 (en) 2015-04-09 2016-02-03 Methods, apparatuses, and systems for enhancement of evolved physical downlink control channel for machine type communications

Publications (1)

Publication Number Publication Date
HK1246566A1 true HK1246566A1 (zh) 2018-09-07

Family

ID=55410245

Family Applications (1)

Application Number Title Priority Date Filing Date
HK18105928.6A HK1246566A1 (zh) 2015-04-09 2018-05-08 用於增强機器類型通信的演進物理下行鏈路控制信道的方法、裝置和系統

Country Status (7)

Country Link
US (1) US10292143B2 (zh)
EP (1) EP3281468A1 (zh)
JP (1) JP2018512777A (zh)
KR (1) KR102581344B1 (zh)
CN (1) CN107432021B (zh)
HK (1) HK1246566A1 (zh)
WO (1) WO2016164099A1 (zh)

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Also Published As

Publication number Publication date
CN107432021A (zh) 2017-12-01
EP3281468A1 (en) 2018-02-14
KR20170136511A (ko) 2017-12-11
US20160302174A1 (en) 2016-10-13
US10292143B2 (en) 2019-05-14
KR102581344B1 (ko) 2023-09-22
JP2018512777A (ja) 2018-05-17
CN107432021B (zh) 2022-03-08
WO2016164099A1 (en) 2016-10-13

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