BRPI1015002A2 - método e aparelho para facilitar um alinhamento de temporização em um sistema multiportadora. - Google Patents

método e aparelho para facilitar um alinhamento de temporização em um sistema multiportadora.

Info

Publication number
BRPI1015002A2
BRPI1015002A2 BRPI1015002A BRPI1015002A BRPI1015002A2 BR PI1015002 A2 BRPI1015002 A2 BR PI1015002A2 BR PI1015002 A BRPI1015002 A BR PI1015002A BR PI1015002 A BRPI1015002 A BR PI1015002A BR PI1015002 A2 BRPI1015002 A2 BR PI1015002A2
Authority
BR
Brazil
Prior art keywords
timing alignment
multiport system
facilitating timing
facilitating
multiport
Prior art date
Application number
BRPI1015002A
Other languages
English (en)
Inventor
Edward Tenny Nathan
Arun Agashe Parag
Gaal Peter
Prakash Rajat
Palanki Ravi
Ji Tingfang
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 BRPI1015002A2 publication Critical patent/BRPI1015002A2/pt
Publication of BRPI1015002B1 publication Critical patent/BRPI1015002B1/pt

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
    • H04W56/0045—Synchronisation arrangements compensating for timing error of reception due to propagation delay compensating for timing error by altering transmission time
    • 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
    • H04L27/2668—Details of algorithms
    • H04L27/2669—Details of algorithms characterised by the domain of operation
    • H04L27/2671—Time domain

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
BRPI1015002-1A 2009-06-19 2010-06-21 método e aparelho para facilitar um alinhamento de temporização em um sistema de multiportadora BRPI1015002B1 (pt)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US21876909P 2009-06-19 2009-06-19
US61/218,769 2009-06-19
US29405310P 2010-01-11 2010-01-11
US61/294,053 2010-01-11
US30501410P 2010-02-16 2010-02-16
US61/305,014 2010-02-16
US12/818,064 US8634313B2 (en) 2009-06-19 2010-06-17 Method and apparatus that facilitates a timing alignment in a multicarrier system
US12/818,064 2010-06-17
PCT/US2010/039372 WO2010148404A1 (en) 2009-06-19 2010-06-21 Method and apparatus that facilitates a timing alignment in a multicarrier system

Publications (2)

Publication Number Publication Date
BRPI1015002A2 true BRPI1015002A2 (pt) 2018-01-30
BRPI1015002B1 BRPI1015002B1 (pt) 2021-03-16

Family

ID=42732960

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1015002-1A BRPI1015002B1 (pt) 2009-06-19 2010-06-21 método e aparelho para facilitar um alinhamento de temporização em um sistema de multiportadora

Country Status (16)

Country Link
US (1) US8634313B2 (pt)
EP (1) EP2443883B1 (pt)
JP (1) JP5362911B2 (pt)
KR (1) KR101352332B1 (pt)
CN (1) CN102461287B (pt)
BR (1) BRPI1015002B1 (pt)
CA (1) CA2765404C (pt)
ES (1) ES2620380T3 (pt)
HK (1) HK1170891A1 (pt)
HU (1) HUE032679T2 (pt)
MX (1) MX2011013516A (pt)
RU (1) RU2521964C2 (pt)
SG (1) SG176705A1 (pt)
TW (1) TWI425852B (pt)
WO (1) WO2010148404A1 (pt)
ZA (1) ZA201200130B (pt)

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KR101352332B1 (ko) 2014-01-15
US8634313B2 (en) 2014-01-21
CN102461287A (zh) 2012-05-16
RU2521964C2 (ru) 2014-07-10
WO2010148404A9 (en) 2011-10-06
RU2012101799A (ru) 2013-08-10
CA2765404A1 (en) 2010-12-23
HUE032679T2 (en) 2017-10-30
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JP5362911B2 (ja) 2013-12-11
ES2620380T3 (es) 2017-06-28
CA2765404C (en) 2015-02-03
US20110158116A1 (en) 2011-06-30
JP2012531121A (ja) 2012-12-06
ZA201200130B (en) 2014-06-25
CN102461287B (zh) 2014-09-10
TWI425852B (zh) 2014-02-01
MX2011013516A (es) 2012-02-22
BRPI1015002B1 (pt) 2021-03-16
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EP2443883B1 (en) 2016-12-21
SG176705A1 (en) 2012-01-30

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