JP2019080339A - マルチキャリア操作のためのフィードバック情報を報告するための方法および装置 - Google Patents
マルチキャリア操作のためのフィードバック情報を報告するための方法および装置 Download PDFInfo
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- JP2019080339A JP2019080339A JP2019000281A JP2019000281A JP2019080339A JP 2019080339 A JP2019080339 A JP 2019080339A JP 2019000281 A JP2019000281 A JP 2019000281A JP 2019000281 A JP2019000281 A JP 2019000281A JP 2019080339 A JP2019080339 A JP 2019080339A
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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
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
- H04L1/0026—Transmission of channel quality indication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
-
- 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
- H04L1/00—Arrangements for detecting or preventing errors in the information received
-
- 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
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
- H04L1/0028—Formatting
-
- 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
- H04L1/1861—Physical mapping arrangements
-
- 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
- H04L5/02—Channels characterised by the type of signal
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Abstract
Description
1.マルチキャリア操作のためのフィードバック情報を報告するための方法。
Claims (1)
- 基地局において使用する方法であって、
単一のアップリンク(UL)キャリアに関連付けられたUL制御チャネルリソースを無線送受信ユニット(WTRU)に対して前記基地局によって割り当てるステップと、
ダウンリンク(DL)物理制御シグナリングを使用して、割り当てられたUL制御チャネルリソースのインジケータを前記WTRUに前記基地局によって送信するステップと、
直交周波数分割多元接続(OFDMA)を使用して、少なくとも2つのDLキャリアを介して複数のデータ信号を前記WTRUに前記基地局によって送信するステップと、
前記インジケータによって示された前記割り当てられたUL制御チャネルリソースを使用して、前記少なくとも2つのDLキャリアを介して送信された前記複数のデータ信号に対するハイブリッド自動再送要求(HARQ)肯定応答/否定応答(ACK/NACK)情報を前記WTRUから前記基地局によって受信するステップと
を備えたことを特徴とする方法。
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US23691209P | 2009-08-26 | 2009-08-26 | |
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JP2014230997A Active JP6025805B2 (ja) | 2009-08-26 | 2014-11-13 | マルチキャリア操作のためのフィードバック情報を報告するための方法および装置 |
JP2016200271A Pending JP2017063434A (ja) | 2009-08-26 | 2016-10-11 | マルチキャリア操作のためのフィードバック情報を報告するための方法および装置 |
JP2019000281A Active JP7090563B2 (ja) | 2009-08-26 | 2019-01-04 | マルチキャリア動作のためのフィードバック情報を報告するための方法および装置 |
JP2021038389A Active JP7159376B2 (ja) | 2009-08-26 | 2021-03-10 | マルチキャリア動作のためのフィードバック情報を報告するための方法および装置 |
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JP2016200271A Pending JP2017063434A (ja) | 2009-08-26 | 2016-10-11 | マルチキャリア操作のためのフィードバック情報を報告するための方法および装置 |
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US (5) | US9264177B2 (ja) |
EP (1) | EP2471209A1 (ja) |
JP (5) | JP2013503567A (ja) |
KR (1) | KR101325869B1 (ja) |
CN (2) | CN102511143B (ja) |
AR (1) | AR077968A1 (ja) |
BR (1) | BR112012004235B1 (ja) |
RU (1) | RU2517191C2 (ja) |
TW (2) | TWI552640B (ja) |
WO (1) | WO2011025816A1 (ja) |
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