KR100925441B1 - 분산형 가상자원블록 스케쥴링 방법 - Google Patents

분산형 가상자원블록 스케쥴링 방법 Download PDF

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KR100925441B1
KR100925441B1 KR1020080131114A KR20080131114A KR100925441B1 KR 100925441 B1 KR100925441 B1 KR 100925441B1 KR 1020080131114 A KR1020080131114 A KR 1020080131114A KR 20080131114 A KR20080131114 A KR 20080131114A KR 100925441 B1 KR100925441 B1 KR 100925441B1
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Korean (ko)
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KR20090076780A (ko
Inventor
서동연
안준기
노유진
이정훈
김봉회
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엘지전자 주식회사
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Priority to KR1020080131114A priority Critical patent/KR100925441B1/ko
Priority to CA2711319A priority patent/CA2711319C/en
Priority to US12/349,470 priority patent/US7808949B2/en
Priority to RU2012152805/08A priority patent/RU2556389C2/ru
Priority to CN201310254521.5A priority patent/CN103326846B/zh
Priority to CN2009801018071A priority patent/CN101911745B/zh
Priority to JP2010536863A priority patent/JP5048844B2/ja
Priority to PCT/KR2009/000043 priority patent/WO2009088202A2/en
Priority to RU2010128219/08A priority patent/RU2468512C2/ru
Priority to EP18171915.4A priority patent/EP3379762B1/en
Priority to EP09150177.5A priority patent/EP2077650B1/en
Priority to TW098100395A priority patent/TWI401934B/zh
Priority to ES18171915T priority patent/ES2984247T3/es
Priority to ES09150177.5T priority patent/ES2688382T3/es
Publication of KR20090076780A publication Critical patent/KR20090076780A/ko
Application granted granted Critical
Publication of KR100925441B1 publication Critical patent/KR100925441B1/ko
Priority to US12/850,575 priority patent/US8599775B2/en
Priority to US12/850,583 priority patent/US8611290B2/en
Priority to RU2012118987/08A priority patent/RU2518934C2/ru
Priority to JP2012160661A priority patent/JP5512756B2/ja
Priority to US14/015,912 priority patent/US9185701B2/en
Priority to JP2014063316A priority patent/JP5863864B2/ja
Priority to US14/864,283 priority patent/US9603144B2/en
Priority to US15/422,388 priority patent/US10244528B2/en
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    • 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
    • H04B7/12—Frequency diversity
    • 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
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0071—Use of interleaving
    • 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
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • 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
    • H04L5/0028—Variable division
    • 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
    • H04L5/0037—Inter-user or inter-terminal allocation
    • 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
    • H04L5/0037—Inter-user or inter-terminal allocation
    • H04L5/0039—Frequency-contiguous, i.e. with no allocation of frequencies for one user or terminal between the frequencies allocated to another
    • 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
    • H04L5/0037—Inter-user or inter-terminal allocation
    • H04L5/0041—Frequency-non-contiguous
    • 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
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • 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
    • H04L5/0078—Timing of allocation
    • H04L5/0085—Timing of allocation when channel conditions change
    • 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
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H04L5/0092—Indication of how the channel is divided
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling
    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Error Detection And Correction (AREA)
KR1020080131114A 2008-01-07 2008-12-22 분산형 가상자원블록 스케쥴링 방법 Active KR100925441B1 (ko)

Priority Applications (22)

Application Number Priority Date Filing Date Title
KR1020080131114A KR100925441B1 (ko) 2008-01-07 2008-12-22 분산형 가상자원블록 스케쥴링 방법
US12/349,470 US7808949B2 (en) 2008-01-07 2009-01-06 Method for scheduling distributed virtual resource blocks
RU2012152805/08A RU2556389C2 (ru) 2008-01-07 2009-01-06 Способ передачи/приема данных нисходящей линии связи с использованием ресурсных блоков в системе беспроводной подвижной сети и устройства для его реализации
CN201310254521.5A CN103326846B (zh) 2008-01-07 2009-01-06 对分布式的虚拟资源块进行调度的方法
CN2009801018071A CN101911745B (zh) 2008-01-07 2009-01-06 对分布式的虚拟资源块进行调度的方法
JP2010536863A JP5048844B2 (ja) 2008-01-07 2009-01-06 分散型仮想リソースブロックのスケジューリング方法
PCT/KR2009/000043 WO2009088202A2 (en) 2008-01-07 2009-01-06 Method for scheduling distributed virtual resource blocks
RU2010128219/08A RU2468512C2 (ru) 2008-01-07 2009-01-06 Способ планирования распределенных блоков виртуальных ресурсов
CA2711319A CA2711319C (en) 2008-01-07 2009-01-06 Method for scheduling distributed virtual resource blocks
ES09150177.5T ES2688382T3 (es) 2008-01-07 2009-01-07 Método para programar bloques de recursos virtuales distribuidos
EP09150177.5A EP2077650B1 (en) 2008-01-07 2009-01-07 Method for scheduling distributed virtual resource blocks
TW098100395A TWI401934B (zh) 2008-01-07 2009-01-07 用於排程分散式虛擬資源方塊的方法
EP18171915.4A EP3379762B1 (en) 2008-01-07 2009-01-07 Method for scheduling distributed virtual resource blocks
ES18171915T ES2984247T3 (es) 2008-01-07 2009-01-07 Método para programar bloques de recursos virtuales distribuidos
US12/850,575 US8599775B2 (en) 2008-01-07 2010-08-04 Method for scheduling distributed virtual resource blocks
US12/850,583 US8611290B2 (en) 2008-01-07 2010-08-04 Method for scheduling distributed virtual resource blocks
RU2012118987/08A RU2518934C2 (ru) 2008-01-07 2012-05-10 Способ передачи/приема нисходящих данных с использованием ресурсных блоков в системе беспроводной подвижной связи и устройства для его реализации
JP2012160661A JP5512756B2 (ja) 2008-01-07 2012-07-19 分散型仮想リソースブロックのスケジューリング方法
US14/015,912 US9185701B2 (en) 2008-01-07 2013-08-30 Method for scheduling distributed virtual resource blocks
JP2014063316A JP5863864B2 (ja) 2008-01-07 2014-03-26 分散型仮想リソースブロックのスケジューリング方法
US14/864,283 US9603144B2 (en) 2008-01-07 2015-09-24 Method for scheduling distributed virtual resource blocks
US15/422,388 US10244528B2 (en) 2008-01-07 2017-02-01 Method for scheduling distributed virtual resource blocks

Applications Claiming Priority (17)

Application Number Priority Date Filing Date Title
US1958908P 2008-01-07 2008-01-07
US61/019,589 2008-01-07
US2488608P 2008-01-30 2008-01-30
US61/024,886 2008-01-30
US2611308P 2008-02-04 2008-02-04
US61/026,113 2008-02-04
US2818608P 2008-02-12 2008-02-12
US61/028,186 2008-02-12
US2851108P 2008-02-13 2008-02-13
US61/028,511 2008-02-13
US3335808P 2008-03-03 2008-03-03
US61/033,358 2008-03-03
US3730208P 2008-03-17 2008-03-17
US61/037,302 2008-03-17
US3877808P 2008-03-24 2008-03-24
US61/038,778 2008-03-24
KR1020080131114A KR100925441B1 (ko) 2008-01-07 2008-12-22 분산형 가상자원블록 스케쥴링 방법

Publications (2)

Publication Number Publication Date
KR20090076780A KR20090076780A (ko) 2009-07-13
KR100925441B1 true KR100925441B1 (ko) 2009-11-06

Family

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KR1020080131114A Active KR100925441B1 (ko) 2008-01-07 2008-12-22 분산형 가상자원블록 스케쥴링 방법

Country Status (9)

Country Link
US (6) US7808949B2 (enExample)
EP (2) EP2077650B1 (enExample)
JP (1) JP5048844B2 (enExample)
KR (1) KR100925441B1 (enExample)
CN (2) CN101911745B (enExample)
CA (1) CA2711319C (enExample)
ES (1) ES2984247T3 (enExample)
TW (1) TWI401934B (enExample)
WO (1) WO2009088202A2 (enExample)

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