WO2008105273A1 - 移動通信システムで使用される基地局及び方法 - Google Patents
移動通信システムで使用される基地局及び方法 Download PDFInfo
- Publication number
- WO2008105273A1 WO2008105273A1 PCT/JP2008/052766 JP2008052766W WO2008105273A1 WO 2008105273 A1 WO2008105273 A1 WO 2008105273A1 JP 2008052766 W JP2008052766 W JP 2008052766W WO 2008105273 A1 WO2008105273 A1 WO 2008105273A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- base station
- signal
- communication system
- mobile communication
- method used
- Prior art date
Links
Classifications
-
- 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
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
-
- 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
- H04L5/023—Multiplexing of multicarrier modulation signals
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
基地局は、下りリンクに直交周波数分割多重(OFDM)方式を使用する移動通信システムで使用される。基地局は、第1の信号と第2の信号を含むOFDMシンボルで送信信号を生成する手段と、送信信号を移動局に送信する送信手段とを有する。第1の信号がマッピングされるサブキャリアの位置に基づいて、第2の信号のマッピングされるサブキャリアが決定される。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009501190A JP5107337B2 (ja) | 2007-02-28 | 2008-02-19 | 移動通信システムで使用される基地局及び方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007-050838 | 2007-02-28 | ||
JP2007050838 | 2007-02-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008105273A1 true WO2008105273A1 (ja) | 2008-09-04 |
Family
ID=39721109
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/052766 WO2008105273A1 (ja) | 2007-02-28 | 2008-02-19 | 移動通信システムで使用される基地局及び方法 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP5107337B2 (ja) |
WO (1) | WO2008105273A1 (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011013968A3 (ko) * | 2009-07-26 | 2011-06-16 | 엘지전자 주식회사 | 무선 통신 시스템에서 수신 확인 수신 방법 및 장치 |
JP2012526471A (ja) * | 2009-05-04 | 2012-10-25 | クゥアルコム・インコーポレイテッド | マルチキャリアワイヤレス通信システムのアップリンク電力制御のための方法および装置 |
KR101238564B1 (ko) * | 2008-10-15 | 2013-03-11 | 엘지전자 주식회사 | 다중 반송파 시스템에서 통신 방법 및 장치 |
JP2014042360A (ja) * | 2009-03-16 | 2014-03-06 | Panasonic Corp | 基地局装置、通信方法および集積回路 |
CN110087298A (zh) * | 2011-04-01 | 2019-08-02 | 三菱电机株式会社 | 无线通信***及基站 |
-
2008
- 2008-02-19 WO PCT/JP2008/052766 patent/WO2008105273A1/ja active Application Filing
- 2008-02-19 JP JP2009501190A patent/JP5107337B2/ja not_active Expired - Fee Related
Non-Patent Citations (6)
Title |
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HUAWEI: "E-UTRA Downlink L1/L2 control channel Mapping", 3GPP TSG-RAN-WG1 MEETING #48, vol. R1-071105, 16 February 2007 (2007-02-16), pages 1 - 4 * |
KDDI: "Multiplexing for L1/L2 Control Signals in E-UTRA Downlink", 3GPP TSG RAN WG1 MEETING #50, vol. R1-073785, August 2007 (2007-08-01), pages 1 - 3 * |
NTT DOCOMO ET AL.: "Downlink L1/L2 Control Signaling Channel Structure: Coding", 3GPP TSG RAN WG MEETING #47BIS, vol. R1-070103, January 2007 (2007-01-01), pages 1 - 17 * |
NTT DOCOMO ET AL.: "Downlink L1/L2 Control Signaling Channel Structure: Mapping", 3GPP TSG RAN WG MEETING #47BIS, vol. R1-070104, January 2007 (2007-01-01), pages 1 - 17 * |
PANASONIC: "Downlink L1/L2 Control Signaling: Multiplexing, Configuration and Logical Receiver Model", 3GPP TSG-RAN WG1 MEETING #48, vol. R1-070930, 16 February 2007 (2007-02-16), pages 1 - 5 * |
SAMSUNG: "Mapping of control channel elements to resource elements", 3GPP TSG RAN WG1 MEETING #48BIS, March 2007 (2007-03-01), pages 1 - 2 * |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101238564B1 (ko) * | 2008-10-15 | 2013-03-11 | 엘지전자 주식회사 | 다중 반송파 시스템에서 통신 방법 및 장치 |
US8824389B2 (en) | 2008-10-15 | 2014-09-02 | Lg Electronics Inc. | Communications method and device in a multi-carrier system |
JP2014042360A (ja) * | 2009-03-16 | 2014-03-06 | Panasonic Corp | 基地局装置、通信方法および集積回路 |
JP2012526471A (ja) * | 2009-05-04 | 2012-10-25 | クゥアルコム・インコーポレイテッド | マルチキャリアワイヤレス通信システムのアップリンク電力制御のための方法および装置 |
US9585108B2 (en) | 2009-05-04 | 2017-02-28 | Qualcomm Incorporated | Method and apparatus for uplink power control in a multicarrier wireless communication system |
US10154463B2 (en) | 2009-05-04 | 2018-12-11 | Qualcomm Incorporated | Method and apparatus for uplink power control in a multicarrier wireless communication system |
US11259249B2 (en) | 2009-05-04 | 2022-02-22 | Qualcomm Incorporated | Method and apparatus for uplink power control in a multicarrier wireless communication system |
WO2011013968A3 (ko) * | 2009-07-26 | 2011-06-16 | 엘지전자 주식회사 | 무선 통신 시스템에서 수신 확인 수신 방법 및 장치 |
US8767528B2 (en) | 2009-07-26 | 2014-07-01 | Lg Electronics Inc. | Method and apparatus for receiving reception acknowledgement in wireless communication system |
CN110087298A (zh) * | 2011-04-01 | 2019-08-02 | 三菱电机株式会社 | 无线通信***及基站 |
Also Published As
Publication number | Publication date |
---|---|
JP5107337B2 (ja) | 2012-12-26 |
JPWO2008105273A1 (ja) | 2010-06-03 |
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