BRPI0907180A2 - Randomização de alocação de recursos - Google Patents

Randomização de alocação de recursos

Info

Publication number
BRPI0907180A2
BRPI0907180A2 BRPI0907180-6A BRPI0907180A BRPI0907180A2 BR PI0907180 A2 BRPI0907180 A2 BR PI0907180A2 BR PI0907180 A BRPI0907180 A BR PI0907180A BR PI0907180 A2 BRPI0907180 A2 BR PI0907180A2
Authority
BR
Brazil
Prior art keywords
resource allocation
randomization
allocation randomization
resource
allocation
Prior art date
Application number
BRPI0907180-6A
Other languages
English (en)
Inventor
Peter Gaal
Durga Prasad Malladi
Xiaoxia Zhang
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 BRPI0907180A2 publication Critical patent/BRPI0907180A2/pt

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04JMULTIPLEX COMMUNICATION
    • H04J13/00Code division multiplex systems
    • H04J13/16Code allocation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/02Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0413MIMO systems
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource
    • H04W72/0466Wireless resource allocation based on the type of the allocated resource the resource being a scrambling code
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00Modulated-carrier systems
    • H04L27/26Systems using multi-frequency codes
    • H04L27/2601Multicarrier modulation systems
    • H04L27/2602Signal structure
    • H04L27/261Details of reference signals
    • H04L27/2613Structure of the reference signals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0001Arrangements for dividing the transmission path
    • H04L5/0003Two-dimensional division
    • H04L5/0005Time-frequency
    • H04L5/0007Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0001Arrangements for dividing the transmission path
    • H04L5/0014Three-dimensional division
    • H04L5/0023Time-frequency-space
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053Allocation of signaling, i.e. of overhead other than pilot signals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/50Allocation or scheduling criteria for wireless resources
    • H04W72/54Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/541Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
BRPI0907180-6A 2008-01-14 2009-01-14 Randomização de alocação de recursos BRPI0907180A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US2100508P 2008-01-14 2008-01-14
US12/352,746 US8787181B2 (en) 2008-01-14 2009-01-13 Resource allocation randomization
PCT/US2009/030917 WO2009091772A1 (en) 2008-01-14 2009-01-14 Resource allocation randomization

Publications (1)

Publication Number Publication Date
BRPI0907180A2 true BRPI0907180A2 (pt) 2015-07-14

Family

ID=40851104

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0907180-6A BRPI0907180A2 (pt) 2008-01-14 2009-01-14 Randomização de alocação de recursos

Country Status (14)

Country Link
US (1) US8787181B2 (pt)
EP (2) EP2253091A1 (pt)
JP (3) JP5362745B2 (pt)
KR (1) KR101228956B1 (pt)
CN (2) CN103889062A (pt)
AU (1) AU2009205485A1 (pt)
BR (1) BRPI0907180A2 (pt)
CA (1) CA2711276A1 (pt)
HK (1) HK1151643A1 (pt)
IL (1) IL206649A0 (pt)
MX (1) MX2010007712A (pt)
RU (2) RU2582570C2 (pt)
TW (2) TWI530206B (pt)
WO (1) WO2009091772A1 (pt)

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Also Published As

Publication number Publication date
TWI530206B (zh) 2016-04-11
CA2711276A1 (en) 2009-07-23
TWI445417B (zh) 2014-07-11
US20090181692A1 (en) 2009-07-16
CN101911559A (zh) 2010-12-08
WO2009091772A1 (en) 2009-07-23
JP2011514028A (ja) 2011-04-28
IL206649A0 (en) 2010-12-30
RU2497223C2 (ru) 2013-10-27
AU2009205485A1 (en) 2009-07-23
JP2015008492A (ja) 2015-01-15
CN103889062A (zh) 2014-06-25
CN101911559B (zh) 2014-03-12
KR20100113570A (ko) 2010-10-21
TW201436599A (zh) 2014-09-16
HK1151643A1 (en) 2012-02-03
JP5922196B2 (ja) 2016-05-24
JP5710703B2 (ja) 2015-04-30
KR101228956B1 (ko) 2013-02-01
JP2013243738A (ja) 2013-12-05
EP2253091A1 (en) 2010-11-24
RU2013131257A (ru) 2015-01-20
TW200939843A (en) 2009-09-16
RU2582570C2 (ru) 2016-04-27
EP2293474A1 (en) 2011-03-09
US8787181B2 (en) 2014-07-22
JP5362745B2 (ja) 2013-12-11
RU2010133986A (ru) 2012-02-27
MX2010007712A (es) 2010-08-04
EP2293474B1 (en) 2016-03-23

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