JP2010530172A - 物理ハイブリッド自動再送要求指示チャネル割当方法 - Google Patents
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- 238000000034 method Methods 0.000 title claims abstract description 65
- 101000741965 Homo sapiens Inactive tyrosine-protein kinase PRAG1 Proteins 0.000 claims abstract description 82
- 102100038659 Inactive tyrosine-protein kinase PRAG1 Human genes 0.000 claims abstract description 82
- 108010003272 Hyaluronate lyase Proteins 0.000 claims abstract description 73
- 230000007480 spreading Effects 0.000 claims description 18
- 238000013507 mapping Methods 0.000 claims description 8
- 230000008054 signal transmission Effects 0.000 claims description 7
- 125000004122 cyclic group Chemical group 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 abstract description 29
- 230000008569 process Effects 0.000 abstract description 5
- 102100036409 Activated CDC42 kinase 1 Human genes 0.000 description 73
- 108091006146 Channels Proteins 0.000 description 41
- 238000009792 diffusion process Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 108010076504 Protein Sorting Signals Proteins 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- 230000001413 cellular effect Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 238000013468 resource allocation Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
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- 238000010295 mobile communication Methods 0.000 description 2
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- 230000015556 catabolic process Effects 0.000 description 1
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- 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
-
- 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 signaling, i.e. of overhead other than pilot signals
- H04L5/0055—Physical resource allocation for ACK/NACK
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
-
- 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
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
- H04L1/04—Arrangements for detecting or preventing errors in the information received by diversity reception using 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
- H04L1/12—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
- H04L1/1607—Details of the supervisory signal
- H04L1/1692—Physical properties of the supervisory signal, e.g. acknowledgement by energy bursts
-
- 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]
-
- 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
- H04L5/0014—Three-dimensional division
- H04L5/0016—Time-frequency-code
- H04L5/0021—Time-frequency-code in which codes are applied as a frequency-domain sequences, e.g. MC-CDMA
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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
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0014—Three-dimensional division
- H04L5/0023—Time-frequency-space
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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 signaling, i.e. of overhead other than pilot signals
-
- 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
-
- 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
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
- H04B7/068—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission using space frequency diversity
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/04—Error control
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Abstract
【選択図】図9
Description
Claims (11)
- 符号分割多重化(CDM)方式により多重化された信号を副搬送波に拡散させる方法であって、
巡回プリフィクスタイプ及び拡散率によってCDMグループを割り当て、
受信確認信号(ACK)を含むPHICHを、前記割り当てられたCDMグループに割り当てる
ことを特徴とする、方法。 - 前記CDMグループを割り当てる段階では、
拡張巡回プリフィクスの場合におけるCDMグループ数が、正常巡回プリフィクスの場合におけるCDMグループ数の2倍となるようにCDMグループを割り当てることを特徴とする、請求項1に記載の方法。 - 前記CDMグループを割り当てる段階では、
拡散率とCDMグループの個数との積が一定の値になるようにCDMグループを割り当てることを特徴とする、請求項1に記載の方法。 - 前記CDMグループを割り当てる段階では、
第1拡散率及び第2拡散率が存在し、前記第1拡散率値がNの時に必要なCDMグループの個数をGNとし、前記第2拡散率値がMの時のCDMグループの個数をGMとする場合、GM=GN*(N/M)を満たすようにCDMグループの個数を決定することを特徴とする、請求項1に記載の方法。 - 前記CDMグループを割り当てる段階では、
第1拡散率及び第2拡散率が存在し、前記第1拡散率値がNの時に必要なCDMグループの個数をGNとし、前記第2拡散率値がMの時のCDMグループの個数をGMとする場合、GM=GN*ceil(N/M)を満たすようにCDMグループの個数を決定することを特徴とする、請求項1に記載の方法。 - 前記PHICHグループを割り当てる段階では、
前記受信確認信号のインデックスにグループインデックスを優先的に割り当てることを特徴とする、請求項1に記載の方法。 - 前記PHICHグループを割り当てる段階は、
ACKまたはNACK信号をIチャネルまたはQチャネルのいずれか一方にのみマッピングすることを含む、請求項1に記載の方法。 - 前記PHICHグループを割り当てる段階は、
NgをACKまたはNACK信号伝送のためのCDMグループ個数とし、iPHICHをACKまたはNACK信号のインデックスとする時、各ACK/NACK信号のCDMグループインデックスは、gPHICH=iPHICH mod Ngにより決定し、各グループ内におけるマルチプレクシングのためのCDMコードインデックスは、cPHICH,g =(floor(iPHICH/Ng))により決定することを含む、請求項7に記載の方法。 - 前記PHICHグループを割り当てる段階は、
ACKまたはNACK信号をIチャネル及びQチャネルにマッピングすることを含む、請求項1に記載の方法。 - 前記PHICHグループを割り当てる段階は、
NgをACK/NACK信号伝送のためのCDMグループ個数とし、iPHICHをACK/NACK信号のインデックスとし、SFを拡散率とすれば、各ACK/NACK信号のCDMグループインデックスはgPHICH = iPHICH mod Ngにより決定し、各グループ内におけるマルチプレクシングのためのCDMコードインデックスは、cPHICH,g = (floor(iPHICH/Ng)) mod SFにより決定することを含む、請求項9に記載の方法。 - 前記CDMグループは、物理ハイブリッド自動再送要求指示チャネル(physical hybrid automatic repeat request indicator channel)グループである、請求項1〜10のいずれか1項に記載の方法。
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---|---|---|---|
US2389508P | 2008-01-28 | 2008-01-28 | |
US61/023,895 | 2008-01-28 | ||
KR10-2008-0124085 | 2008-12-08 | ||
KR1020080124085A KR100925440B1 (ko) | 2008-01-28 | 2008-12-08 | 물리 하이브리드 arq 지시 채널 할당 방법 |
PCT/KR2009/000333 WO2009096681A1 (en) | 2008-01-28 | 2009-01-22 | Method for allocating physical hybrid automatic repeat request indicator channel |
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JP2013081501A Division JP5540131B2 (ja) | 2008-01-28 | 2013-04-09 | 物理ハイブリッド自動再送要求指示チャネル割当方法 |
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JP2010530172A true JP2010530172A (ja) | 2010-09-02 |
JP2010530172A5 JP2010530172A5 (ja) | 2011-11-24 |
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JP2010512096A Active JP5296782B2 (ja) | 2008-01-28 | 2009-01-22 | 物理ハイブリッド自動再送要求指示チャネル割当方法 |
JP2013081501A Active JP5540131B2 (ja) | 2008-01-28 | 2013-04-09 | 物理ハイブリッド自動再送要求指示チャネル割当方法 |
JP2014091681A Active JP5908939B2 (ja) | 2008-01-28 | 2014-04-25 | 物理ハイブリッド自動再送要求指示チャネル割当方法 |
JP2016015814A Active JP6148360B2 (ja) | 2008-01-28 | 2016-01-29 | 物理ハイブリッド自動再送要求指示チャネル割当方法 |
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JP2014091681A Active JP5908939B2 (ja) | 2008-01-28 | 2014-04-25 | 物理ハイブリッド自動再送要求指示チャネル割当方法 |
JP2016015814A Active JP6148360B2 (ja) | 2008-01-28 | 2016-01-29 | 物理ハイブリッド自動再送要求指示チャネル割当方法 |
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EP (1) | EP2083530B1 (ja) |
JP (4) | JP5296782B2 (ja) |
KR (1) | KR100925440B1 (ja) |
CN (3) | CN103457713B (ja) |
TW (1) | TWI384799B (ja) |
WO (1) | WO2009096681A1 (ja) |
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