WO2009028095A1 - 制御情報通信方法及びその装置 - Google Patents
制御情報通信方法及びその装置 Download PDFInfo
- Publication number
- WO2009028095A1 WO2009028095A1 PCT/JP2007/067026 JP2007067026W WO2009028095A1 WO 2009028095 A1 WO2009028095 A1 WO 2009028095A1 JP 2007067026 W JP2007067026 W JP 2007067026W WO 2009028095 A1 WO2009028095 A1 WO 2009028095A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- control information
- communication method
- information communication
- items
- format
- Prior art date
Links
Classifications
-
- 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
- H04L1/0001—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
- H04L1/0032—Without explicit signalling
-
- 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
- H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
-
- 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
-
- 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
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Time-Division Multiplex Systems (AREA)
Abstract
本発明は、互いに独立した複数種類の制御情報を多重し制御チャネルを用いて送信し、受信した制御チャネルから各制御情報を分離する制御情報通信方法において、制御情報を多重するフォーマットに応じて前記制御チャネルに含まれるリファレンス信号のパターンを変更して送信し、受信した前記制御チャネルに含まれるリファレンス信号のパターンから送信された制御情報を多重したフォーマットを検出し、前記検出したフォーマットに応じて各制御情報を分離する。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009529944A JPWO2009028095A1 (ja) | 2007-08-31 | 2007-08-31 | 制御情報通信方法及びその装置 |
EP07806499A EP2187546A4 (en) | 2007-08-31 | 2007-08-31 | CONTROL INFORMATION COMMUNICATION METHOD AND DEVICE THEREFOR |
PCT/JP2007/067026 WO2009028095A1 (ja) | 2007-08-31 | 2007-08-31 | 制御情報通信方法及びその装置 |
US12/709,844 US20100172373A1 (en) | 2007-08-31 | 2010-02-22 | Control data communication method and apparatus thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2007/067026 WO2009028095A1 (ja) | 2007-08-31 | 2007-08-31 | 制御情報通信方法及びその装置 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/709,844 Continuation US20100172373A1 (en) | 2007-08-31 | 2010-02-22 | Control data communication method and apparatus thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009028095A1 true WO2009028095A1 (ja) | 2009-03-05 |
Family
ID=40386839
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2007/067026 WO2009028095A1 (ja) | 2007-08-31 | 2007-08-31 | 制御情報通信方法及びその装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20100172373A1 (ja) |
EP (1) | EP2187546A4 (ja) |
JP (1) | JPWO2009028095A1 (ja) |
WO (1) | WO2009028095A1 (ja) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010137318A1 (ja) * | 2009-05-26 | 2010-12-02 | 京セラ株式会社 | 無線通信端末、基地局、無線通信方法および無線通信システム |
JP2011514735A (ja) * | 2008-02-08 | 2011-05-06 | クゥアルコム・インコーポレイテッド | アップリンク制御チャネルによる不連続送信シグナリング |
CN102474495A (zh) * | 2009-08-17 | 2012-05-23 | Lg电子株式会社 | 在无线通信系统中对发送上行链路控制信息的上行链路载波进行分配的方法及装置 |
JP2013126087A (ja) * | 2011-12-14 | 2013-06-24 | Nippon Telegr & Teleph Corp <Ntt> | 受信装置および受信方法 |
JP2013526816A (ja) * | 2010-05-25 | 2013-06-24 | 電信科学技術研究院 | 一種の信号受信方法と設備 |
JP2013126088A (ja) * | 2011-12-14 | 2013-06-24 | Nippon Telegr & Teleph Corp <Ntt> | 受信装置および受信方法 |
JP2014075819A (ja) * | 2010-02-10 | 2014-04-24 | Panasonic Corp | 基地局装置、通信方法及び集積回路 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090141690A1 (en) * | 2007-10-01 | 2009-06-04 | Qualcomm Incorporated | Method and apparatus for uplink control signaling |
JP5239677B2 (ja) * | 2008-09-18 | 2013-07-17 | 富士通株式会社 | 通信装置、基地局装置及び通信方法 |
US8787225B2 (en) * | 2012-07-11 | 2014-07-22 | Blackberry Limited | Phase-rotated reference signals for multiple antennas |
US8792399B2 (en) * | 2012-07-11 | 2014-07-29 | Blackberry Limited | Phase-rotated reference signals for multiple antennas |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1564923A1 (en) * | 2004-02-12 | 2005-08-17 | Samsung Electronics Co., Ltd. | Apparatus and method for transmitting control information in a mobile communication system |
BRPI0720512A2 (pt) * | 2006-10-04 | 2014-11-18 | Qualcomm Inc | Transmissão de ack em uplink para sdma em um sistema de comunicação sem fio |
KR100956494B1 (ko) * | 2007-06-14 | 2010-05-07 | 엘지전자 주식회사 | 제어신호 전송 방법 |
ES2884805T3 (es) * | 2007-07-16 | 2021-12-13 | Samsung Electronics Co Ltd | Aparato y procedimiento para la transmisión de un indicador de calidad de canal y señales de acuse de recibo en sistemas de comunicación SC-FDMA |
-
2007
- 2007-08-31 JP JP2009529944A patent/JPWO2009028095A1/ja active Pending
- 2007-08-31 EP EP07806499A patent/EP2187546A4/en not_active Withdrawn
- 2007-08-31 WO PCT/JP2007/067026 patent/WO2009028095A1/ja active Application Filing
-
2010
- 2010-02-22 US US12/709,844 patent/US20100172373A1/en not_active Abandoned
Non-Patent Citations (8)
Title |
---|
"CDMA based Multiplexing of ACK/NACK and CQI Control Information in E-UTRA Uplink", KDDI, NTT DOCOMO, no. 47, November 2006 (2006-11-01), pages 1 - 4, XP050103797 * |
"CDM-based Multiplexing Method of Multiple ACK/NACK and CQI for E-UTRA Uplink", NTT DOCOMO, ERICSSON, FUJITSU, MITSUBISHI ELECTRIC, SHARP, TOSHIBA CORPORATION, no. 46, October 2006 (2006-10-01), pages 1 - 6, XP050103230 * |
"Detail of ACK/NACK and CQI transmission without data transmission", NEC GROUP, no. 50, 24 August 2007 (2007-08-24), pages 1 - 3, XP050107073 * |
"Detection and DTX Performance of CQI+ACK/NACK transmitted on PUCCH", NOKIA SIEMENS NETWORKS, NOKIA, no. 50, 24 August 2007 (2007-08-24), ATHENS GREECE, pages 1 - 5, XP050107249 * |
"Multiplexing of ACK/NACK and CQI from the same UE", NOKIA SIEMENS NETWORKS, NOKIA, no. 49, May 2007 (2007-05-01), pages 1 - 5, XP050106041 * |
ERICSSON: "Uplink reference signals", TSG-RAN WG1 #47; R1-063126, no. 47, November 2006 (2006-11-01), pages 1 - 5, XP050103584 * |
MOTOROLA: "Uplink Transmission of CQI and Ack/Nack", 3GPP TSG RAN1#49-BIS; R1-072706, no. 49, June 2007 (2007-06-01), pages 1 - 4, XP050106394 * |
See also references of EP2187546A4 * |
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011514735A (ja) * | 2008-02-08 | 2011-05-06 | クゥアルコム・インコーポレイテッド | アップリンク制御チャネルによる不連続送信シグナリング |
US8559946B2 (en) | 2008-02-08 | 2013-10-15 | Qualcomm Incorporated | Discontinuous transmission signaling over an uplink control channel |
JP2013240068A (ja) * | 2008-02-08 | 2013-11-28 | Qualcomm Inc | アップリンク制御チャネルによる不連続送信シグナリング |
WO2010137318A1 (ja) * | 2009-05-26 | 2010-12-02 | 京セラ株式会社 | 無線通信端末、基地局、無線通信方法および無線通信システム |
JP5285769B2 (ja) * | 2009-05-26 | 2013-09-11 | 京セラ株式会社 | 無線通信端末、基地局、無線通信方法および無線通信システム |
US8897123B2 (en) | 2009-05-26 | 2014-11-25 | Kyocera Corporation | Radio communication terminal, base station, radio communication method and radio communication system |
CN102474495B (zh) * | 2009-08-17 | 2016-01-20 | Lg电子株式会社 | 在无线通信系统中对发送上行链路控制信息的上行链路载波进行分配的方法及装置 |
CN102474495A (zh) * | 2009-08-17 | 2012-05-23 | Lg电子株式会社 | 在无线通信系统中对发送上行链路控制信息的上行链路载波进行分配的方法及装置 |
USRE49751E1 (en) | 2009-08-17 | 2023-12-05 | Lg Electronics Inc. | Method and apparatus for allocating an uplink carrier for transmitting uplink control information in a wireless communication system |
US9320027B2 (en) | 2009-08-17 | 2016-04-19 | Lg Electronics Inc. | Method and apparatus for allocating an uplink carrier for transmitting uplink control information in a wireless communication system |
US9301286B2 (en) | 2009-08-17 | 2016-03-29 | Lg Electronics Inc. | Method and apparatus for allocating an uplink carrier for transmitting uplink control information in a wireless communication system |
US9635600B2 (en) | 2010-02-10 | 2017-04-25 | Sun Patent Trust | Terminal and communication method thereof |
JP2014075819A (ja) * | 2010-02-10 | 2014-04-24 | Panasonic Corp | 基地局装置、通信方法及び集積回路 |
US10178604B2 (en) | 2010-02-10 | 2019-01-08 | Sun Patent Trust | Terminal and communication method thereof |
US10602428B2 (en) | 2010-02-10 | 2020-03-24 | Sun Patent Trust | Terminal and communication method thereof |
US10986560B2 (en) | 2010-02-10 | 2021-04-20 | Sun Patent Trust | Terminal and communication method thereof |
US11689986B2 (en) | 2010-02-10 | 2023-06-27 | Sun Patent Trust | Terminal and communication method thereof |
US9131507B2 (en) | 2010-05-25 | 2015-09-08 | China Academy Of Telecommunications Technology | Method and apparatus for receiving signals |
JP2013526816A (ja) * | 2010-05-25 | 2013-06-24 | 電信科学技術研究院 | 一種の信号受信方法と設備 |
JP2013126088A (ja) * | 2011-12-14 | 2013-06-24 | Nippon Telegr & Teleph Corp <Ntt> | 受信装置および受信方法 |
JP2013126087A (ja) * | 2011-12-14 | 2013-06-24 | Nippon Telegr & Teleph Corp <Ntt> | 受信装置および受信方法 |
Also Published As
Publication number | Publication date |
---|---|
JPWO2009028095A1 (ja) | 2010-11-25 |
EP2187546A4 (en) | 2012-12-12 |
US20100172373A1 (en) | 2010-07-08 |
EP2187546A1 (en) | 2010-05-19 |
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