JP4974016B2 - 制御チャネル要素ベースのインプリシットな指示の選択的使用のための方法及びシステム - Google Patents
制御チャネル要素ベースのインプリシットな指示の選択的使用のための方法及びシステム Download PDFInfo
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- JP4974016B2 JP4974016B2 JP2010519283A JP2010519283A JP4974016B2 JP 4974016 B2 JP4974016 B2 JP 4974016B2 JP 2010519283 A JP2010519283 A JP 2010519283A JP 2010519283 A JP2010519283 A JP 2010519283A JP 4974016 B2 JP4974016 B2 JP 4974016B2
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- 238000000034 method Methods 0.000 title claims description 56
- 230000004044 response Effects 0.000 claims description 151
- 230000005540 biological transmission Effects 0.000 description 21
- 238000013468 resource allocation Methods 0.000 description 19
- 238000004891 communication Methods 0.000 description 12
- 101000741965 Homo sapiens Inactive tyrosine-protein kinase PRAG1 Proteins 0.000 description 9
- 102100038659 Inactive tyrosine-protein kinase PRAG1 Human genes 0.000 description 9
- 125000004122 cyclic group Chemical group 0.000 description 6
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- 230000003044 adaptive effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 102100036409 Activated CDC42 kinase 1 Human genes 0.000 description 2
- 101710173823 Short transient receptor potential channel 4 Proteins 0.000 description 2
- 230000009118 appropriate response Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 101710173825 Short transient receptor potential channel 5 Proteins 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
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Classifications
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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
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1854—Scheduling and prioritising arrangements
-
- 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
-
- 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
-
- 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
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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
- H04L5/0091—Signaling for the administration of the divided path
- H04L5/0092—Indication of how the channel is divided
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
-
- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Multimedia (AREA)
- Mobile Radio Communication Systems (AREA)
Description
特許請求の範囲の主題は、応答(acknowledgement)の管理に関し、より詳細には、制御チャネル要素(CCE)ベースのインプリシットな指示の選択的使用を通しての応答の管理に関する。
Claims (11)
- 制御チャネル要素(CCE)ベースのインプリシットな指示の選択的な使用のための方法であって、
共通の時間−周波数リソースに割り当てられたマルチユーザ要素(UE)の数が、前記共通の時間−周波数リソースにおけるリソースブロックの数より大きいか否かを判定するステップと、
前記共通の時間−周波数リソースに割り当てられたUEsの数が、前記共通の時間−周波数リソースにおけるリソースブロックの数より大きい場合に、第1応答バンク内の応答チャネル上の応答及び第2応答バンク内の応答チャネル上の応答を、前記共通の時間−周波数リソースに割り当てられた前記UEsの各々に送信するステップと、を含み、
前記共通の時間−周波数リソースに割り当てられた前記UEsの第1部分が、前記第1応答バンク内の前記応答チャネル上の前記応答を受信し、前記共通の時間−周波数リソースに割り当てられた前記UEsの第2部分が、前記第2応答バンク内の前記応答チャネル上の前記応答を受信する方法。 - アップリンクスケジュール付与(UL SG)を前記共通の時間−周波数リソースに割り当てられた一つ以上の前記UEsに送信するステップを更に備え、前記UL SGsが物理ダウンリンク制御チャネル(PDCCH)を構成する物理チャネル上で送信され、前記物理チャネルが一つ以上の制御チャネル要素(CCE)を備える、請求項1に記載の方法。
- 前記共通の時間−周波数リソースの前記第2部分の各UEにUL SGを送信するステップを更に備える、請求項2に記載の方法。
- 前記第1応答バンク内の応答チャネル上の応答を、前記共通の時間−周波数リソースに割り当てられたUEsの各々に送信するステップが、前記UEに配分されたリソースブロックの位置及び前記UEに割り当てられたSDMAインデックスに基づき、前記第1応答バンク内の応答チャネル上の応答を送信するステップを更に備える、請求項1に記載の方法。
- 前記UEに割り当てられた一つ以上のリソースブロックが、前記共通の時間−周波数リソースの第1のリソースブロックのN個のリソースブロック内である場合に、アップリンクスケジュール付与(UL SG)を前記共通の時間−周波数リソースに割り当てられていないUEに送るステップを更に備え、Nは、前記共通の時間−周波数リソースに割り当てられたUEsの数と等しく、前記UEに対する前記UL SGが物理ダウンリンク制御チャネル(PDCCH)を構成する物理チャネル上で送信され、前記物理チャネルは一つ以上の制御チャネル要素(CCE)を備える、請求項1に記載の方法。
- 前記第2応答バンク内の応答チャネル上の応答を前記UEに送信するステップを更に備える、請求項5に記載の方法。
- 前記UL SGを含む前記物理チャネルのCCEのインデックスは、前記応答を受信するための前記UEに対する前記応答チャネルを示す、請求項6に記載の方法。
- 前記共通の時間−周波数リソースに割り当てられた前記UEsの各々へ送信するステップが、前記UL SGを送信するために使用される物理チャネルの位置に基づいて、前記第2応答バンク内の応答チャネル上の応答を送信するステップを更に備える、請求項2に記載の方法。
- 前記物理チャネルの第1のCCEのインデックスは、前記共通の時間−周波数リソースの前記第2部分のUEに対する前記応答チャネルを示す、請求項8に記載の方法。
- 前記物理チャネルの最後のCCEのインデックスは、前記共通の時間−周波数リソースの前記第2部分のUEに対する前記応答チャネルを示す、請求項8に記載の方法。
- 前記UL SGを含む前記物理チャネルのCCEのインデックスは、前記共通の時間−周波数リソースの前記第2部分のUEに対する前記応答チャネルを示す、請求項8に記載の方法。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
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US95633407P | 2007-08-16 | 2007-08-16 | |
US60/956,334 | 2007-08-16 | ||
US12/178,754 | 2008-07-24 | ||
US12/178,754 US8379601B2 (en) | 2007-08-16 | 2008-07-24 | Method and system for selective use of control channel element based implicit pointing |
PCT/US2008/072750 WO2009026018A2 (en) | 2007-08-16 | 2008-08-11 | Method and system for selective use of control channel element based implicit pointing |
Publications (3)
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JP2010535000A JP2010535000A (ja) | 2010-11-11 |
JP2010535000A5 JP2010535000A5 (ja) | 2011-10-20 |
JP4974016B2 true JP4974016B2 (ja) | 2012-07-11 |
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JP2010519283A Active JP4974016B2 (ja) | 2007-08-16 | 2008-08-11 | 制御チャネル要素ベースのインプリシットな指示の選択的使用のための方法及びシステム |
Country Status (12)
Country | Link |
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US (1) | US8379601B2 (ja) |
EP (1) | EP2188939B8 (ja) |
JP (1) | JP4974016B2 (ja) |
KR (1) | KR101109881B1 (ja) |
CN (1) | CN101779405B (ja) |
BR (1) | BRPI0815475B1 (ja) |
CA (1) | CA2694660C (ja) |
MX (1) | MX2010001800A (ja) |
MY (1) | MY159426A (ja) |
RU (1) | RU2452108C2 (ja) |
WO (1) | WO2009026018A2 (ja) |
ZA (1) | ZA201000846B (ja) |
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EP2188939B1 (en) | 2016-03-30 |
EP2188939A2 (en) | 2010-05-26 |
RU2452108C2 (ru) | 2012-05-27 |
KR101109881B1 (ko) | 2012-02-17 |
BRPI0815475B1 (pt) | 2020-04-14 |
BRPI0815475A2 (pt) | 2015-02-10 |
KR20100033532A (ko) | 2010-03-30 |
RU2010109755A (ru) | 2011-09-27 |
CA2694660C (en) | 2014-07-22 |
US8379601B2 (en) | 2013-02-19 |
MY159426A (en) | 2017-01-13 |
CN101779405A (zh) | 2010-07-14 |
EP2188939B8 (en) | 2016-07-06 |
MX2010001800A (es) | 2010-03-10 |
WO2009026018A3 (en) | 2009-06-18 |
CA2694660A1 (en) | 2009-02-26 |
WO2009026018A2 (en) | 2009-02-26 |
US20090046793A1 (en) | 2009-02-19 |
JP2010535000A (ja) | 2010-11-11 |
CN101779405B (zh) | 2016-03-30 |
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