SI3111581T1 - Tehnike za sporočanje informacije o stanju kanala (CSI) za nelicenciran pas radiofrekvenčnega spektra - Google Patents

Tehnike za sporočanje informacije o stanju kanala (CSI) za nelicenciran pas radiofrekvenčnega spektra

Info

Publication number
SI3111581T1
SI3111581T1 SI201531146T SI201531146T SI3111581T1 SI 3111581 T1 SI3111581 T1 SI 3111581T1 SI 201531146 T SI201531146 T SI 201531146T SI 201531146 T SI201531146 T SI 201531146T SI 3111581 T1 SI3111581 T1 SI 3111581T1
Authority
SI
Slovenia
Prior art keywords
csi
techniques
radio frequency
state information
frequency spectrum
Prior art date
Application number
SI201531146T
Other languages
English (en)
Inventor
Tao Luo
Wanshi Chen
Original Assignee
Qualcomm Incorporated
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 Qualcomm Incorporated filed Critical Qualcomm Incorporated
Publication of SI3111581T1 publication Critical patent/SI3111581T1/sl

Links

Classifications

    • 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
    • H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
    • 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
    • H04L27/00—Modulated-carrier systems
    • H04L27/0006—Assessment of spectral gaps suitable for allocating digitally modulated signals, e.g. for carrier allocation in cognitive radio
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • 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
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
SI201531146T 2014-02-26 2015-02-16 Tehnike za sporočanje informacije o stanju kanala (CSI) za nelicenciran pas radiofrekvenčnega spektra SI3111581T1 (sl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201461944788P 2014-02-26 2014-02-26
US14/567,573 US9867070B2 (en) 2014-02-26 2014-12-11 Techniques for reporting channel state information (CSI) for an unlicensed radio frequency spectrum band
EP15708384.1A EP3111581B1 (en) 2014-02-26 2015-02-16 Techniques for reporting channel state information (csi) for an unlicensed radio frequency spectrum band
PCT/US2015/016031 WO2015130504A1 (en) 2014-02-26 2015-02-16 Techniques for reporting channel state information (csi) for an unlicensed radio frequency spectrum band

Publications (1)

Publication Number Publication Date
SI3111581T1 true SI3111581T1 (sl) 2020-06-30

Family

ID=53883579

Family Applications (1)

Application Number Title Priority Date Filing Date
SI201531146T SI3111581T1 (sl) 2014-02-26 2015-02-16 Tehnike za sporočanje informacije o stanju kanala (CSI) za nelicenciran pas radiofrekvenčnega spektra

Country Status (13)

Country Link
US (3) US9867070B2 (sl)
EP (3) EP3742652B1 (sl)
JP (3) JP6352438B2 (sl)
KR (2) KR102189914B1 (sl)
CN (2) CN110417529B (sl)
DK (1) DK3111581T3 (sl)
ES (1) ES2784326T3 (sl)
HU (1) HUE047802T2 (sl)
MX (1) MX355762B (sl)
PL (1) PL3111581T3 (sl)
PT (1) PT3111581T (sl)
SI (1) SI3111581T1 (sl)
WO (1) WO2015130504A1 (sl)

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Also Published As

Publication number Publication date
KR102189914B1 (ko) 2020-12-11
KR20160126037A (ko) 2016-11-01
EP4221062A1 (en) 2023-08-02
CN110417529A (zh) 2019-11-05
KR101895814B1 (ko) 2018-09-07
JP6352438B2 (ja) 2018-07-04
US20180109968A1 (en) 2018-04-19
JP2017512419A (ja) 2017-05-18
CN106063179A (zh) 2016-10-26
EP3111581A1 (en) 2017-01-04
KR20180083968A (ko) 2018-07-23
MX355762B (es) 2018-04-27
ES2784326T3 (es) 2020-09-24
WO2015130504A1 (en) 2015-09-03
US20200404520A1 (en) 2020-12-24
EP3742652A1 (en) 2020-11-25
JP6914888B2 (ja) 2021-08-04
EP3742652B1 (en) 2023-06-28
CN110417529B (zh) 2021-12-28
JP7071449B2 (ja) 2022-05-19
MX2016010994A (es) 2016-11-29
DK3111581T3 (da) 2020-03-23
US10694406B2 (en) 2020-06-23
CN106063179B (zh) 2019-07-30
HUE047802T2 (hu) 2020-05-28
US9867070B2 (en) 2018-01-09
JP2020191662A (ja) 2020-11-26
US11864009B2 (en) 2024-01-02
PT3111581T (pt) 2020-04-17
US20150245232A1 (en) 2015-08-27
JP2018174539A (ja) 2018-11-08
PL3111581T3 (pl) 2020-07-27
EP3111581B1 (en) 2020-01-08

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