BR112017000209A2 - técnicas de sinalização para transmissão de mu mimo/ofdma de ul - Google Patents

técnicas de sinalização para transmissão de mu mimo/ofdma de ul

Info

Publication number
BR112017000209A2
BR112017000209A2 BR112017000209A BR112017000209A BR112017000209A2 BR 112017000209 A2 BR112017000209 A2 BR 112017000209A2 BR 112017000209 A BR112017000209 A BR 112017000209A BR 112017000209 A BR112017000209 A BR 112017000209A BR 112017000209 A2 BR112017000209 A2 BR 112017000209A2
Authority
BR
Brazil
Prior art keywords
stations
access point
message
transmission
minimum
Prior art date
Application number
BR112017000209A
Other languages
English (en)
Portuguese (pt)
Inventor
Denise Barriac Gwendolyn
Menzo Wentink Maarten
Merlin Simone
Original Assignee
Qualcomm Inc
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 Inc filed Critical Qualcomm Inc
Publication of BR112017000209A2 publication Critical patent/BR112017000209A2/pt

Links

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
    • 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
    • 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
    • H04B7/0452—Multi-user MIMO 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
    • H04L5/0001—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) or DMT
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
BR112017000209A 2014-07-15 2015-07-15 técnicas de sinalização para transmissão de mu mimo/ofdma de ul BR112017000209A2 (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201462024989P 2014-07-15 2014-07-15
US201462028250P 2014-07-23 2014-07-23
US14/799,527 US20160021678A1 (en) 2014-07-15 2015-07-14 Signaling techniques for ul mu mimo/ofdma transmission
PCT/US2015/040645 WO2016011198A1 (en) 2014-07-15 2015-07-15 Signaling techniques for ul mu mimo/ofdma transmission

Publications (1)

Publication Number Publication Date
BR112017000209A2 true BR112017000209A2 (pt) 2017-10-31

Family

ID=55075795

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017000209A BR112017000209A2 (pt) 2014-07-15 2015-07-15 técnicas de sinalização para transmissão de mu mimo/ofdma de ul

Country Status (8)

Country Link
US (1) US20160021678A1 (enExample)
EP (1) EP3170351B1 (enExample)
JP (1) JP2017528033A (enExample)
KR (1) KR20170032277A (enExample)
CN (1) CN106664704A (enExample)
AU (1) AU2015289632B2 (enExample)
BR (1) BR112017000209A2 (enExample)
WO (1) WO2016011198A1 (enExample)

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Also Published As

Publication number Publication date
WO2016011198A1 (en) 2016-01-21
EP3170351B1 (en) 2018-12-05
US20160021678A1 (en) 2016-01-21
AU2015289632B2 (en) 2019-01-03
KR20170032277A (ko) 2017-03-22
JP2017528033A (ja) 2017-09-21
AU2015289632A1 (en) 2017-01-05
CN106664704A (zh) 2017-05-10
EP3170351A1 (en) 2017-05-24

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A ANUIDADE.

B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements