CN101803237B - 在无线通信系统中分配无线资源的方法 - Google Patents

在无线通信系统中分配无线资源的方法 Download PDF

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Publication number
CN101803237B
CN101803237B CN2008801071736A CN200880107173A CN101803237B CN 101803237 B CN101803237 B CN 101803237B CN 2008801071736 A CN2008801071736 A CN 2008801071736A CN 200880107173 A CN200880107173 A CN 200880107173A CN 101803237 B CN101803237 B CN 101803237B
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channel
enb
radio resource
information
bsr
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Chinese (zh)
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CN101803237A (zh
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朴成埈
李英大
李承俊
千成德
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LG Electronics Inc
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LG Electronics Inc
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Priority claimed from KR1020080089719A external-priority patent/KR100937432B1/ko
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    • 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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H04L1/1819—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of additional or different redundancy
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1835—Buffer management
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/188—Time-out mechanisms
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
CN2008801071736A 2007-09-13 2008-09-12 在无线通信系统中分配无线资源的方法 Active CN101803237B (zh)

Applications Claiming Priority (15)

Application Number Priority Date Filing Date Title
US97192107P 2007-09-13 2007-09-13
US60/971,921 2007-09-13
US97344207P 2007-09-18 2007-09-18
US60/973,442 2007-09-18
US97407207P 2007-09-20 2007-09-20
US60/974,072 2007-09-20
US97558207P 2007-09-27 2007-09-27
US60/975,582 2007-09-27
US97676607P 2007-10-01 2007-10-01
US60/976,766 2007-10-01
US3909508P 2008-03-24 2008-03-24
US61/039,095 2008-03-24
KR10-2008-0089719 2008-09-11
KR1020080089719A KR100937432B1 (ko) 2007-09-13 2008-09-11 무선 통신 시스템에서의 무선자원 할당 방법
PCT/KR2008/005425 WO2009035301A2 (en) 2007-09-13 2008-09-12 Method of allocating radio resources in a wireless communication system

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201310223936.6A Division CN103327536B (zh) 2007-09-13 2008-09-12 在无线通信系统中发送缓冲器状态报告的方法

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CN101803237A CN101803237A (zh) 2010-08-11
CN101803237B true CN101803237B (zh) 2013-07-10

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CN2008801071736A Active CN101803237B (zh) 2007-09-13 2008-09-12 在无线通信系统中分配无线资源的方法
CN201310223936.6A Active CN103327536B (zh) 2007-09-13 2008-09-12 在无线通信系统中发送缓冲器状态报告的方法

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US (1) US8059597B2 (enExample)
EP (1) EP2432290B1 (enExample)
JP (2) JP4950338B2 (enExample)
CN (2) CN101803237B (enExample)
AT (1) ATE548880T1 (enExample)
ES (1) ES2419804T3 (enExample)

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JP2010539783A (ja) 2010-12-16
JP2012114957A (ja) 2012-06-14
CN103327536B (zh) 2016-07-06
EP2432290A2 (en) 2012-03-21
CN101803237A (zh) 2010-08-11
EP2432290B1 (en) 2013-05-22
ATE548880T1 (de) 2012-03-15
ES2419804T3 (es) 2013-08-21
JP4950338B2 (ja) 2012-06-13
EP2432290A3 (en) 2012-04-25

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