JP2010512122A - 無線通信システムにおける制御メッセージの肯定応答 - Google Patents
無線通信システムにおける制御メッセージの肯定応答 Download PDFInfo
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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
- H04L1/1607—Details of the supervisory signal
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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
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
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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
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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
- H04L5/0055—Physical resource allocation for ACK/NACK
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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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- 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
- 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
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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
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
Abstract
【選択図】 図2A
Description
Claims (41)
- 基地局から端末に対する割当てメッセージを受信し、前記割当てメッセージに肯定応答すべきかどうかを判定し、前記割当てメッセージに肯定応答すべき場合、前記割当てメッセージに肯定応答するために使用すべき肯定応答(ACK)リソースを決定するように構成された少なくとも1つのプロセッサと、
前記少なくとも1つのプロセッサに結合されたメモリと、
を備える無線通信のための装置。 - 前記少なくとも1つのプロセッサは、前記割当てメッセージが受信された制御ブロックに基づいて前記割当てメッセージに肯定応答すべきかどうかを判定するように構成された、請求項1に記載の装置。
- 前記少なくとも1つのプロセッサは、前記割当てメッセージのタイプに基づいて前記割当てメッセージに肯定応答すべきかどうかを判定するように構成された、請求項1に記載の装置。
- 前記少なくとも1つのプロセッサは、少なくとも1つのデータパケットに肯定応答すべきかどうかと、肯定応答の送信に利用可能なACKリソースの量とに基づいて、前記割当てメッセージに肯定応答すべきかどうかを判定するように構成された、請求項1に記載の装置。
- 前記少なくとも1つのプロセッサは、前記割当てメッセージによって割り当てられたリソースの量に基づいて前記割当てメッセージに肯定応答すべきかどうかを判定するように構成された、請求項1に記載の装置。
- 前記少なくとも1つのプロセッサは、前記割当てメッセージが受信された制御ブロックにリンクされたACKリソース上で前記割当てメッセージに対する肯定応答を送信するように構成された、請求項1に記載の装置。
- 前記少なくとも1つのプロセッサは、前記割当てメッセージによって割り当てられたリソースにリンクされたACKリソース上で前記割当てメッセージに対する肯定応答を送信するように構成された、請求項1に記載の装置。
- 前記少なくとも1つのプロセッサは、前記端末に割り当てられたACKリソース上で肯定応答を送信するように構成された、請求項1に記載の装置。
- 基地局から端末に対する割当てメッセージを受信することと、
前記割当てメッセージに肯定応答すべきかどうかを判定することと、
前記割当てメッセージに肯定応答すべき場合、前記割当てメッセージに肯定応答するために使用すべき肯定応答(ACK)リソースを決定することと、
を備える無線通信のための方法。 - 前記割当てメッセージに肯定応答すべきかどうかを判定することは、前記割当てメッセージが受信された制御ブロックに基づいて前記割当てメッセージに肯定応答すべきかどうかを判定することを備える、請求項9に記載の方法。
- 前記割当てメッセージが受信された制御ブロックにリンクされたACKリソース上で前記割当てメッセージに対する肯定応答を送信することをさらに備える、請求項9に記載の方法。
- 基地局から端末に対する割当てメッセージを受信するための手段と、
前記割当てメッセージに肯定応答すべきかどうかを判定するための手段と、
前記割当てメッセージに肯定応答すべき場合、前記割当てメッセージに肯定応答するために使用すべき肯定応答(ACK)リソースを決定するための手段と、
を備える無線通信用の装置。 - 前記割当てメッセージに肯定応答すべきかどうかを判定するための手段は、前記割当てメッセージが受信された制御ブロックに基づいて前記割当てメッセージに肯定応答すべきかどうかを判定するための手段を備える、請求項12に記載の装置。
- 前記割当てメッセージが受信された制御ブロックにリンクされたACKリソース上で前記割当てメッセージに対する肯定応答を送信するための手段をさらに備える、請求項12に記載の装置。
- コンピュータ可読媒体を備えるコンピュータプログラム製品であって、前記コンピュータ可読媒体は、
少なくとも1つのコンピュータに基地局から端末に対する割当てメッセージを受信させるコードと、
前記少なくとも1つのコンピュータに前記割当てメッセージに肯定応答すべきかどうかを判定させるコードと、
前記割当てメッセージに肯定応答すべき場合、前記少なくとも1つのコンピュータに前記割当てメッセージに肯定応答するために使用すべき肯定応答(ACK)リソースを決定させるコードと
を備えるコンピュータプログラム製品。 - 端末に割当てメッセージを送信し、前記割当てメッセージに対する肯定応答を送信するために指定された肯定応答(ACK)リソース上で前記肯定応答を受信するように構成された少なくとも1つのプロセッサと、
前記少なくとも1つのプロセッサに結合されたメモリと、
を備える無線通信用の装置。 - 前記少なくとも1つのプロセッサは、制御ブロック上で前記端末に前記割当てメッセージを送信し、前記制御ブロックにリンクされたACKリソース上で前記肯定応答を受信するように構成された、請求項16に記載の装置。
- 前記少なくとも1つのプロセッサは、前記割当てメッセージによって割り当てられたリソースにリンクされたACKリソース上で前記肯定応答を受信するように構成された、請求項16に記載の装置。
- 前記少なくとも1つのプロセッサは、前記端末に割り当てられたACKリソース上で前記肯定応答を受信するように構成された、請求項16に記載の装置。
- 制御ブロック上で制御メッセージを受信し、前記制御メッセージまたは前記制御ブロックに基づいて肯定応答(ACK)リソースを決定し、前記ACKリソース上で前記制御メッセージに対する肯定応答を送信するように構成された少なくとも1つのプロセッサと、
前記少なくとも1つのプロセッサに結合されたメモリと、
を備える無線通信用の装置。 - 前記少なくとも1つのプロセッサは前記制御ブロックに基づいて前記ACKリソースを決定するように構成され、前記ACKリソースは前記制御ブロックにリンクされる、請求項20に記載の装置。
- 前記制御メッセージは割当てメッセージであり、前記少なくとも1つのプロセッサは、前記割当てメッセージによって割り当てられたリソースを決定し、前記割り当てられたリソースに基づいて前記ACKリソースを決定するように構成され、前記ACKリソースは前記割り当てられたリソースにリンクされる、請求項20に記載の装置。
- 前記少なくとも1つのプロセッサは、前記制御ブロックが肯定応答を送信すべき制御ブロックのグループの1つである場合に前記肯定応答を送信するように構成された、請求項20に記載の装置。
- 前記少なくとも1つのプロセッサは、前記制御メッセージが割当てメッセージである場合に前記肯定応答を送信するように構成された、請求項20に記載の装置。
- 前記少なくとも1つのプロセッサは、前記制御メッセージが肯定応答を送信すべきタイプである場合に前記肯定応答を送信するように構成された、請求項20に記載の装置。
- 前記少なくとも1つのプロセッサは、肯定応答すべき制御メッセージを送信するために基地局によって使用される少なくとも1つの第1の制御ブロックを監視し、前記制御ブロックが前記少なくとも1つの第1の制御ブロックの1つである場合、前記制御メッセージに対する前記肯定応答を送信するように構成された、請求項20に記載の装置。
- 前記少なくとも1つのプロセッサは、肯定応答すべきでない制御メッセージを送信するために前記基地局によって使用される少なくとも1つの第2の制御ブロックを監視し、前記制御ブロックが前記少なくとも1つの第2の制御ブロックの1つである場合、前記制御メッセージに対する肯定応答を送信しないように構成された、請求項26に記載の装置。
- 制御ブロック上で制御メッセージを受信することと、
前記制御メッセージまたは前記制御ブロックに基づいて肯定応答(ACK)リソースを決定することと、
前記ACKリソース上で前記制御メッセージに対する肯定応答を送信することと、
を備える無線通信のための方法。 - 前記ACKリソースの前記決定は、前記制御ブロックに基づいて前記ACKリソースを決定することを備え、前記ACKリソースは前記制御ブロックにリンクされる、請求項28に記載の方法。
- 前記肯定応答の前記送信は、前記制御ブロックが肯定応答を送信すべき制御ブロックのグループの1つである場合、前記肯定応答を送信することを備える、請求項28に記載の方法。
- 肯定応答すべき制御メッセージを送信するために基地局によって使用される少なくとも1つの第1の制御ブロックを監視することと、
前記制御ブロックが前記少なくとも1つの第1の制御ブロックの1つである場合、前記制御メッセージに対する前記肯定応答を送信することと、
をさらに備える、請求項28に記載の方法。 - 肯定応答すべきでない制御メッセージを送信するために前記基地局によって使用される少なくとも1つの第2の制御ブロックを監視することと、
前記制御ブロックが前記少なくとも1つの第2の制御ブロックの1つである場合、前記制御メッセージに対する肯定応答を送信しないことと、
をさらに備える、請求項31に記載の方法。 - 制御ブロック上で制御メッセージを受信するための手段と、
前記制御メッセージまたは前記制御ブロックに基づいて肯定応答(ACK)リソースを決定するための手段と、
前記ACKリソース上で前記制御メッセージに対する肯定応答を送信する手段と、
を備える無線通信用の装置。 - 前記ACKリソースを決定するための前記手段は、前記制御ブロックに基づいて前記ACKリソースを決定するための手段を備え、前記ACKリソースは前記制御ブロックにリンクされる、請求項33に記載の装置。
- 前記肯定応答を送信するための前記手段は、前記制御ブロックが肯定応答を送信すべき制御ブロックのグループの1つである場合に前記肯定応答を送信するための手段を備える、請求項33に記載の装置。
- 肯定応答すべき制御メッセージを送信するために基地局によって使用される少なくとも1つの第1の制御ブロックを監視するための手段と、
前記制御ブロックが前記少なくとも1つの第1の制御ブロックの1つである場合に前記制御メッセージに対する前記肯定応答を送信するための手段と、
をさらに備える、請求項33に記載の装置。 - 肯定応答すべきでない制御メッセージを送信するために前記基地局によって使用される少なくとも1つの第2の制御ブロックを監視するための手段と、
前記制御ブロックが前記少なくとも1つの第2の制御ブロックの1つである場合に前記制御メッセージに対する肯定応答を送信しないための手段と、
をさらに備える、請求項36に記載の装置。 - コンピュータ可読媒体を備えるコンピュータプログラム製品であって、前記コンピュータ可読媒体は、
少なくとも1つのコンピュータに制御ブロック上で制御メッセージを受信させるコードと、
前記少なくとも1つのコンピュータに前記制御メッセージまたは前記制御ブロックに基づいて肯定応答(ACK)リソースを決定させるコードと、
前記少なくとも1つのコンピュータに前記ACKリソース上で前記制御メッセージに対する肯定応答を送信させるコードと、
を備えるコンピュータプログラム製品。 - 制御ブロック上で制御メッセージを送信し、前記制御メッセージまたは前記制御ブロックに基づいて決定された肯定応答(ACK)リソース上で前記制御メッセージに対する肯定応答を受信するように構成された少なくとも1つのプロセッサと、
前記少なくとも1つのプロセッサに結合されたメモリと、
を備える無線通信用の装置。 - 前記少なくとも1つのプロセッサは、ACKリソースにリンクされた少なくとも1つの第1の制御ブロック上で制御メッセージを送信し、前記リンクされたACKリソースを介して前記少なくとも1つの第1の制御ブロック上で送信された制御メッセージに対する肯定応答を受信するように構成された、請求項39に記載の装置。
- 前記少なくとも1つのプロセッサは、ACKリソースにリンクされない少なくとも1つの第2の制御ブロック上で制御メッセージを送信し、前記少なくとも1つの第2の制御ブロック上で送信された前記制御メッセージに対する肯定応答を受信しないように構成された、請求項40に記載の装置。
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US11/943,551 US8477684B2 (en) | 2005-10-27 | 2007-11-20 | Acknowledgement of control messages in a wireless communication system |
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PCT/US2007/086197 WO2008070589A2 (en) | 2006-12-04 | 2007-11-30 | Acknowledgement of control messages in a wireless communication system |
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CA2670803A1 (en) | 2008-06-12 |
US8477684B2 (en) | 2013-07-02 |
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KR101132929B1 (ko) | 2012-04-06 |
TWI374679B (en) | 2012-10-11 |
BRPI0719753A2 (pt) | 2014-01-21 |
RU2437253C2 (ru) | 2011-12-20 |
CA2670803C (en) | 2014-11-18 |
RU2009125533A (ru) | 2011-01-20 |
WO2008070589A3 (en) | 2008-09-12 |
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