JP2009177459A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2009177459A5 JP2009177459A5 JP2008013584A JP2008013584A JP2009177459A5 JP 2009177459 A5 JP2009177459 A5 JP 2009177459A5 JP 2008013584 A JP2008013584 A JP 2008013584A JP 2008013584 A JP2008013584 A JP 2008013584A JP 2009177459 A5 JP2009177459 A5 JP 2009177459A5
- Authority
- JP
- Japan
- Prior art keywords
- modulation
- modulation scheme
- transmission
- power
- transmission power
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims 74
- 230000003044 adaptive effect Effects 0.000 claims 8
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008013584A JP5170533B2 (ja) | 2008-01-24 | 2008-01-24 | 無線伝送装置、変調方式決定方法及びそのプログラム |
| US12/811,498 US8452238B2 (en) | 2008-01-24 | 2009-01-16 | Radio transmission device, method for determining modulation system, and recording medium therefor |
| CN2009801016409A CN101911625A (zh) | 2008-01-24 | 2009-01-16 | 无线传输装置、调制方式决定方法及其记录介质 |
| EP09703386.4A EP2239902A4 (en) | 2008-01-24 | 2009-01-16 | RADIOTRANSMISSION DEVICE, METHOD FOR DETERMINING MODULATION SYSTEM, AND RECORDING MEDIUM FOR THIS DEVICE |
| PCT/JP2009/051018 WO2009093670A1 (ja) | 2008-01-24 | 2009-01-16 | 無線伝送装置、変調方式決定方法及びその記録媒体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008013584A JP5170533B2 (ja) | 2008-01-24 | 2008-01-24 | 無線伝送装置、変調方式決定方法及びそのプログラム |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2009177459A JP2009177459A (ja) | 2009-08-06 |
| JP2009177459A5 true JP2009177459A5 (enExample) | 2011-01-13 |
| JP5170533B2 JP5170533B2 (ja) | 2013-03-27 |
Family
ID=40901175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008013584A Expired - Fee Related JP5170533B2 (ja) | 2008-01-24 | 2008-01-24 | 無線伝送装置、変調方式決定方法及びそのプログラム |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8452238B2 (enExample) |
| EP (1) | EP2239902A4 (enExample) |
| JP (1) | JP5170533B2 (enExample) |
| CN (1) | CN101911625A (enExample) |
| WO (1) | WO2009093670A1 (enExample) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5213586B2 (ja) * | 2008-08-25 | 2013-06-19 | 株式会社エヌ・ティ・ティ・ドコモ | ユーザ装置及び基地局装置並びに通信制御方法 |
| US20120320858A1 (en) * | 2010-02-23 | 2012-12-20 | Nec Corporation | Base station and its adaptive modulation control method |
| CN102812678B (zh) * | 2010-03-24 | 2015-04-29 | 日本电气株式会社 | 通信设备、通信系统和通信控制方法 |
| JP5441172B2 (ja) | 2010-05-19 | 2014-03-12 | 日本電気株式会社 | 無線ネットワーク中継装置及び無線ネットワーク中継装置の変調方法並びにコンピュータプログラム |
| JP5590150B2 (ja) | 2010-12-27 | 2014-09-17 | 日本電気株式会社 | Amr機能を有する無線通信装置に適用されるstp経路制御システム |
| JPWO2013005585A1 (ja) * | 2011-07-01 | 2015-02-23 | 日本電気株式会社 | 交差偏波干渉除去システム、無線局装置、無線通信方法 |
| CN102573026B (zh) * | 2011-12-12 | 2015-02-18 | 武汉虹信通信技术有限责任公司 | 一种实现数字微波传输系统自动发射功率控制的方法 |
| US9374166B2 (en) * | 2012-02-13 | 2016-06-21 | Ciena Corporation | High speed optical communication systems and methods with flexible bandwidth adaptation |
| JP6099879B2 (ja) * | 2012-04-25 | 2017-03-22 | 日本無線株式会社 | 無線伝送装置 |
| CN104717727B (zh) * | 2013-12-13 | 2019-11-05 | 中国科学院深圳先进技术研究院 | 一种射频发射机的数据传输方法 |
| US10038497B2 (en) | 2013-12-18 | 2018-07-31 | Northrup Grumman Systems Corporation | Optical transceiver with variable data rate and sensitivity control |
| JP6462450B2 (ja) * | 2015-03-26 | 2019-01-30 | 京セラ株式会社 | 無線通信装置および無線通信方法 |
| US10021708B2 (en) | 2016-04-25 | 2018-07-10 | Telefonaktiebolaget Lm Ericsson (Publ) | Device and method for link adaptation in a wireless network |
| CN107547459A (zh) * | 2016-06-23 | 2018-01-05 | 中兴通讯股份有限公司 | 数据发射方法、接收方法、发射装置及接收装置 |
| CN108093456A (zh) * | 2017-12-18 | 2018-05-29 | 威海北洋电气集团股份有限公司 | 无线传感网络的网络路径选择优先级判定算法 |
| US11409595B2 (en) | 2019-01-17 | 2022-08-09 | Micron Technology, Inc. | Channel modulation for a memory device |
| CN114745789A (zh) * | 2021-01-07 | 2022-07-12 | 北京三星通信技术研究有限公司 | 信号传输的方法及其装置 |
| JP7626227B2 (ja) * | 2021-07-13 | 2025-02-04 | 日本電信電話株式会社 | 送信制御装置、無線通信システム、送信制御方法およびプログラム |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57159148A (en) | 1981-03-25 | 1982-10-01 | Fujitsu Ltd | Adaptive modulation system |
| US6721569B1 (en) * | 2000-09-29 | 2004-04-13 | Nortel Networks Limited | Dynamic sub-carrier assignment in OFDM systems |
| EP1244227B1 (en) * | 2001-03-22 | 2005-07-20 | Siemens Mobile Communications S.p.A. | Automatic method for power control and phy mode switching control in adaptive phy mode systems |
| DE60117750T2 (de) * | 2001-12-05 | 2007-02-15 | Siemens Mobile Communications S.P.A. | Optimale Hysterese basierend auf zwei verschiedenen Parametern für die Sendeleistungsregelung und für die Umschaltungssteuerung des PHY Modus in adaptiven PHY Modus Systemen |
| JP2005236709A (ja) | 2004-02-20 | 2005-09-02 | Hitachi Kokusai Electric Inc | 無線通信装置 |
| JP4412005B2 (ja) * | 2004-03-05 | 2010-02-10 | 株式会社日立製作所 | 適応変調方法並びにデータレート制御方法 |
| JP3898192B2 (ja) * | 2004-03-29 | 2007-03-28 | 株式会社日立国際電気 | 適応変調方式を使用した無線通信方法及び無線通信装置 |
| US8346293B2 (en) * | 2004-06-14 | 2013-01-01 | Panasonic Corporation | Radio communication device supporting a plurality of communication schemes |
| JP2006140927A (ja) * | 2004-11-15 | 2006-06-01 | Sanyo Electric Co Ltd | 無線装置、送信制御方法および送信制御プログラム |
| JP2007221178A (ja) * | 2005-04-01 | 2007-08-30 | Ntt Docomo Inc | 送信装置及び送信方法 |
| WO2007029406A1 (ja) * | 2005-09-07 | 2007-03-15 | Nec Corporation | 適応無線/変調装置、受信装置、無線通信システム及び無線通信方法 |
| EP2637377B1 (en) * | 2005-09-30 | 2016-11-09 | Optis Wireless Technology, LLC | Radio transmission device, and radio transmission method based on offset information for adjusting the data coding rate and the control information coding rate |
| JP4542997B2 (ja) | 2006-02-08 | 2010-09-15 | 株式会社東芝 | 無線通信装置及び無線通信方法 |
| JP2007243938A (ja) * | 2006-02-09 | 2007-09-20 | Ntt Docomo Inc | 無線中継装置、現用予備切替方法 |
| RU2397616C1 (ru) * | 2006-05-26 | 2010-08-20 | Нек Корпорейшн | Устройство радиосвязи, система радиосвязи и способ радиосвязи |
| JPWO2007138706A1 (ja) | 2006-06-01 | 2009-10-01 | 三菱電機株式会社 | エレベータ装置 |
| WO2009054264A1 (ja) * | 2007-10-25 | 2009-04-30 | Sharp Kabushiki Kaisha | 通信装置、マルチキャリア通信システムおよび通信方法 |
| JP4911780B2 (ja) * | 2007-12-20 | 2012-04-04 | シャープ株式会社 | 無線通信システム、受信装置及び受信方法 |
-
2008
- 2008-01-24 JP JP2008013584A patent/JP5170533B2/ja not_active Expired - Fee Related
-
2009
- 2009-01-16 WO PCT/JP2009/051018 patent/WO2009093670A1/ja not_active Ceased
- 2009-01-16 EP EP09703386.4A patent/EP2239902A4/en not_active Withdrawn
- 2009-01-16 US US12/811,498 patent/US8452238B2/en not_active Expired - Fee Related
- 2009-01-16 CN CN2009801016409A patent/CN101911625A/zh active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2009177459A5 (enExample) | ||
| RU2638729C2 (ru) | Инициируемое терминалом переключение режима питания | |
| JP2015519028A5 (enExample) | ||
| WO2009064005A1 (ja) | 移動通信端末及び移動通信端末における送信電力制御方法 | |
| CA2423261A1 (en) | Transmission power control device and method, mobile station, and communication device in mobile communication system | |
| CA2674532A1 (en) | Techniques for high data rates with improved channel reference | |
| JP2015525504A5 (ja) | アップリンク性能特性に基づくアンテナスイッチングのための方法およびシステム | |
| EP2387283A3 (en) | Method and apparatus for state/mode transitioning | |
| WO2011052965A3 (en) | Dynamic uplink power control method and device in a wireless communications system | |
| WO2010008797A3 (en) | Method and apparatus for switching in a tdd system | |
| CN110199547A (zh) | 用于确定非连续接收状态的方法、终端设备和网络设备 | |
| WO2012157969A3 (en) | Power transmitting method and power transmitter for communication with power receiver | |
| CN105165075B (zh) | 用于功率降低的移动设备及其方法 | |
| MX2014009499A (es) | Metodo, aparato, equipo y sistema para controlar el encendido y apagado de la red inalambrica. | |
| WO2014172293A3 (en) | Adaptive cell reselection | |
| WO2013168109A3 (en) | System and method for managing state transitions in a wireless communications network | |
| TWI579687B (zh) | 省電方法及其相關行動裝置 | |
| TW200718251A (en) | Transmission power control method, and mobile communication system | |
| JP2017085716A5 (enExample) | ||
| IN2012DN00826A (enExample) | ||
| TWI339960B (en) | Transmission power control method, and mobile communication system | |
| CN110729808B (zh) | 实现无线充电系统温度控制的方法 | |
| JP2011087233A5 (enExample) | ||
| TW200721716A (en) | Transmission power control method, and radio network controller | |
| WO2009040883A1 (ja) | 送信電力制御システム、送信電力制御方法及び端末装置 |