BR112015000119A2 - Geração de sequência de sinal de referência de demodulação e embaralhamento do canal físico de controle de enlace de descida aumentado - Google Patents

Geração de sequência de sinal de referência de demodulação e embaralhamento do canal físico de controle de enlace de descida aumentado

Info

Publication number
BR112015000119A2
BR112015000119A2 BR112015000119A BR112015000119A BR112015000119A2 BR 112015000119 A2 BR112015000119 A2 BR 112015000119A2 BR 112015000119 A BR112015000119 A BR 112015000119A BR 112015000119 A BR112015000119 A BR 112015000119A BR 112015000119 A2 BR112015000119 A2 BR 112015000119A2
Authority
BR
Brazil
Prior art keywords
reference signal
generation
scaffled
signal sequence
control channel
Prior art date
Application number
BR112015000119A
Other languages
English (en)
Inventor
Han Seunghee
Zhu Yuan
Chen Xiaogang
Qin Yi
Fwu Jong-Kae
Original Assignee
Intel Corp
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 Intel Corp filed Critical Intel Corp
Publication of BR112015000119A2 publication Critical patent/BR112015000119A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0072—Error control for data other than payload data, e.g. control data
    • 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
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0023—Interference mitigation or co-ordination
    • H04J11/0026—Interference mitigation or co-ordination of multi-user interference
    • H04J11/0036—Interference mitigation or co-ordination of multi-user interference at the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
    • H04L27/20—Modulator circuits; Transmitter circuits
    • 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
    • H04L27/2689—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
    • 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
    • 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
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Circuits Of Receivers In General (AREA)
  • Radio Relay Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

GERAÇÃO DE SEQUÊNCIA DE SINAL DE REFERÊNCIA DE DEMODULAÇÃO E EMBARALHAMENTO DO CANAL FÍSICO DE CONTROLE DE ENLACE DE DESCIDA AUMENTADO. Estão descritos métodos, aparelhos e sistemas para oferecer a geração de sequências de sinais de referência para o embaralhamento e a demodulação do canal físico de controle de enlace de descida aumentado
BR112015000119A 2012-08-03 2013-08-05 Geração de sequência de sinal de referência de demodulação e embaralhamento do canal físico de controle de enlace de descida aumentado BR112015000119A2 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261679627P 2012-08-03 2012-08-03
US201261692597P 2012-08-23 2012-08-23
US201261707784P 2012-09-28 2012-09-28
US201261721436P 2012-11-01 2012-11-01
PCT/US2013/053653 WO2014022860A1 (en) 2012-08-03 2013-08-05 Enhanced physical downlink control channel scrambling and demodulation reference signal sequence generation

Publications (1)

Publication Number Publication Date
BR112015000119A2 true BR112015000119A2 (pt) 2017-10-03

Family

ID=50028585

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015000119A BR112015000119A2 (pt) 2012-08-03 2013-08-05 Geração de sequência de sinal de referência de demodulação e embaralhamento do canal físico de controle de enlace de descida aumentado

Country Status (12)

Country Link
US (2) US9402251B2 (pt)
EP (1) EP2880831A4 (pt)
JP (2) JP6181755B2 (pt)
KR (2) KR101659204B1 (pt)
CN (2) CN108965193B (pt)
AU (2) AU2013296189B2 (pt)
BR (1) BR112015000119A2 (pt)
CA (1) CA2878379A1 (pt)
HK (2) HK1258609A1 (pt)
MX (1) MX347998B (pt)
MY (1) MY181856A (pt)
WO (1) WO2014022860A1 (pt)

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Also Published As

Publication number Publication date
KR20160112008A (ko) 2016-09-27
HK1258609A1 (zh) 2019-11-15
WO2014022860A1 (en) 2014-02-06
CN108965193B (zh) 2022-02-08
JP6483209B2 (ja) 2019-03-13
US9402251B2 (en) 2016-07-26
US20160295562A1 (en) 2016-10-06
CN104412554B (zh) 2018-09-21
MX2015000149A (es) 2015-04-10
MY181856A (en) 2021-01-11
KR20150027166A (ko) 2015-03-11
CN108965193A (zh) 2018-12-07
JP6181755B2 (ja) 2017-08-16
AU2013296189A1 (en) 2015-02-05
MX347998B (es) 2017-05-22
JP2015528246A (ja) 2015-09-24
EP2880831A4 (en) 2016-04-06
EP2880831A1 (en) 2015-06-10
AU2013296189B2 (en) 2016-06-16
KR101834110B1 (ko) 2018-04-13
HK1206164A1 (en) 2015-12-31
JP2017188962A (ja) 2017-10-12
KR101659204B1 (ko) 2016-09-22
CN104412554A (zh) 2015-03-11
CA2878379A1 (en) 2014-02-06
US10098102B2 (en) 2018-10-09
US20140355531A1 (en) 2014-12-04
AU2016213733A1 (en) 2016-08-25

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