PL3161988T3 - Sposób i aparaty do obsługiwania sieci komunikacji bezprzewodowej - Google Patents

Sposób i aparaty do obsługiwania sieci komunikacji bezprzewodowej

Info

Publication number
PL3161988T3
PL3161988T3 PL15738150.0T PL15738150T PL3161988T3 PL 3161988 T3 PL3161988 T3 PL 3161988T3 PL 15738150 T PL15738150 T PL 15738150T PL 3161988 T3 PL3161988 T3 PL 3161988T3
Authority
PL
Poland
Prior art keywords
apparatuses
operating
wireless communication
communication network
network
Prior art date
Application number
PL15738150.0T
Other languages
English (en)
Inventor
Håkan ANDERSSON
Stefan Parkvall
Henrik Sahlin
Qiang Zhang
Mattias Frenne
Johan FURUSKOG
Original Assignee
Telefonaktiebolaget Lm Ericsson (Publ)
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 Telefonaktiebolaget Lm Ericsson (Publ) filed Critical Telefonaktiebolaget Lm Ericsson (Publ)
Publication of PL3161988T3 publication Critical patent/PL3161988T3/pl

Links

Classifications

    • 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
    • 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
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • 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
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • 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
    • 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
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
PL15738150.0T 2014-06-24 2015-06-23 Sposób i aparaty do obsługiwania sieci komunikacji bezprzewodowej PL3161988T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462016358P 2014-06-24 2014-06-24
PCT/SE2015/050729 WO2015199603A1 (en) 2014-06-24 2015-06-23 Method and apparatuses for operating a wireless communication network

Publications (1)

Publication Number Publication Date
PL3161988T3 true PL3161988T3 (pl) 2023-05-22

Family

ID=53546682

Family Applications (1)

Application Number Title Priority Date Filing Date
PL15738150.0T PL3161988T3 (pl) 2014-06-24 2015-06-23 Sposób i aparaty do obsługiwania sieci komunikacji bezprzewodowej

Country Status (8)

Country Link
US (2) US10750525B2 (pl)
EP (2) EP3161988B1 (pl)
JP (1) JP6466973B2 (pl)
CN (1) CN106464477B (pl)
MY (1) MY190449A (pl)
PL (1) PL3161988T3 (pl)
PT (1) PT3161988T (pl)
WO (1) WO2015199603A1 (pl)

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Also Published As

Publication number Publication date
JP2017528020A (ja) 2017-09-21
CN106464477A (zh) 2017-02-22
CN106464477B (zh) 2020-01-21
US20200337071A1 (en) 2020-10-22
MY190449A (en) 2022-04-21
US10750525B2 (en) 2020-08-18
WO2015199603A1 (en) 2015-12-30
EP3161988A1 (en) 2017-05-03
BR112016028860A2 (pt) 2017-08-22
US11818709B2 (en) 2023-11-14
EP3843316A1 (en) 2021-06-30
US20160366697A1 (en) 2016-12-15
JP6466973B2 (ja) 2019-02-06
PT3161988T (pt) 2023-02-17
EP3161988B1 (en) 2023-01-25

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