PL3462648T3 - Węzeł sieciowy, urządzenie bezprzewodowe, sposoby w nich, odpowiednio, do przesyłania i wykrywania sygnału synchronizacyjnego i powiązanej informacji - Google Patents

Węzeł sieciowy, urządzenie bezprzewodowe, sposoby w nich, odpowiednio, do przesyłania i wykrywania sygnału synchronizacyjnego i powiązanej informacji

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Publication number
PL3462648T3
PL3462648T3 PL18205309T PL18205309T PL3462648T3 PL 3462648 T3 PL3462648 T3 PL 3462648T3 PL 18205309 T PL18205309 T PL 18205309T PL 18205309 T PL18205309 T PL 18205309T PL 3462648 T3 PL3462648 T3 PL 3462648T3
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PL
Poland
Prior art keywords
sending
detecting
methods
wireless device
network node
Prior art date
Application number
PL18205309T
Other languages
English (en)
Inventor
Mattias Frenne
Johan FURUSKOG
Dirk Gerstenberger
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 PL3462648T3 publication Critical patent/PL3462648T3/pl

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Classifications

    • 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
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2655—Synchronisation arrangements
    • H04L27/2656—Frame synchronisation, e.g. packet synchronisation, time division duplex [TDD] switching point detection or subframe synchronisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0069—Cell search, i.e. determining cell identity [cell-ID]
    • 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
    • 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
    • H04L27/2602—Signal structure
    • H04L27/261—Details of reference signals
    • H04L27/2613—Structure of the reference signals
    • 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
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2655—Synchronisation arrangements
    • H04L27/2662—Symbol synchronisation
    • 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
    • H04L27/2647—Arrangements specific to the receiver only
    • H04L27/2655—Synchronisation arrangements
    • H04L27/2689—Link with other circuits, i.e. special connections between synchronisation arrangements and other circuits for achieving synchronisation
    • H04L27/2692—Link with other circuits, i.e. special connections between synchronisation arrangements and other circuits for achieving synchronisation with preamble design, i.e. with negotiation of the synchronisation sequence with transmitter or sequence linked to the algorithm used at the receiver
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
PL18205309T 2013-11-27 2014-10-03 Węzeł sieciowy, urządzenie bezprzewodowe, sposoby w nich, odpowiednio, do przesyłania i wykrywania sygnału synchronizacyjnego i powiązanej informacji PL3462648T3 (pl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201361909752P 2013-11-27 2013-11-27
EP18205309.0A EP3462648B1 (en) 2013-11-27 2014-10-03 Network node, wireless device, methods therein, for sending and detecting, respectively, synchronization signal and an associated information
EP14795683.3A EP3075087A1 (en) 2013-11-27 2014-10-03 Network node, wireless device, methods therein, for sending and detecting, respectively, synchronization signal and an associated information
PCT/SE2014/051144 WO2015080646A1 (en) 2013-11-27 2014-10-03 Network node, wireless device, methods therein, for sending and detecting, respectively, synchronization signal and an associated information

Publications (1)

Publication Number Publication Date
PL3462648T3 true PL3462648T3 (pl) 2020-11-16

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PL18205309T PL3462648T3 (pl) 2013-11-27 2014-10-03 Węzeł sieciowy, urządzenie bezprzewodowe, sposoby w nich, odpowiednio, do przesyłania i wykrywania sygnału synchronizacyjnego i powiązanej informacji

Country Status (17)

Country Link
US (4) US10284320B2 (pl)
EP (3) EP3683986A1 (pl)
JP (1) JP6419817B2 (pl)
KR (4) KR20180090397A (pl)
CN (2) CN105723639B (pl)
AU (1) AU2014355189B2 (pl)
CA (1) CA2931361C (pl)
DK (1) DK3462648T3 (pl)
ES (1) ES2807236T3 (pl)
HU (1) HUE051597T2 (pl)
IL (1) IL244839B (pl)
MY (1) MY177342A (pl)
PL (1) PL3462648T3 (pl)
PT (1) PT3462648T (pl)
RU (2) RU2750233C2 (pl)
SG (1) SG11201602473SA (pl)
WO (1) WO2015080646A1 (pl)

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