CN103444089A - 无线发送装置、功率控制方法及程序 - Google Patents
无线发送装置、功率控制方法及程序 Download PDFInfo
- Publication number
- CN103444089A CN103444089A CN2012800127730A CN201280012773A CN103444089A CN 103444089 A CN103444089 A CN 103444089A CN 2012800127730 A CN2012800127730 A CN 2012800127730A CN 201280012773 A CN201280012773 A CN 201280012773A CN 103444089 A CN103444089 A CN 103444089A
- Authority
- CN
- China
- Prior art keywords
- transmitted power
- power
- value
- adjusted value
- service voltage
- 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 title claims abstract description 157
- 238000000034 method Methods 0.000 title claims description 28
- 238000012937 correction Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 42
- 238000012545 processing Methods 0.000 description 29
- 238000001514 detection method Methods 0.000 description 22
- 238000004891 communication Methods 0.000 description 15
- 238000006243 chemical reaction Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 7
- 238000013507 mapping Methods 0.000 description 6
- 125000004122 cyclic group Chemical group 0.000 description 4
- 230000003321 amplification Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000011218 segmentation Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0473—Wireless resource allocation based on the type of the allocated resource the resource being transmission power
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/02—Transmitters
- H04B1/04—Circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/18—TPC being performed according to specific parameters
- H04W52/22—TPC being performed according to specific parameters taking into account previous information or commands
- H04W52/226—TPC being performed according to specific parameters taking into account previous information or commands using past references to control power, e.g. look-up-table
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/52—TPC using AGC [Automatic Gain Control] circuits or amplifiers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/02—Transmitters
- H04B1/04—Circuits
- H04B2001/0408—Circuits with power amplifiers
- H04B2001/0416—Circuits with power amplifiers having gain or transmission power control
-
- 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
- H04L27/2626—Arrangements specific to the transmitter only
- H04L27/2627—Modulators
- H04L27/2634—Inverse fast Fourier transform [IFFT] or inverse discrete Fourier transform [IDFT] modulators in combination with other circuits for modulation
- H04L27/2636—Inverse fast Fourier transform [IFFT] or inverse discrete Fourier transform [IDFT] modulators in combination with other circuits for modulation with FFT or DFT modulators, e.g. standard single-carrier frequency-division multiple access [SC-FDMA] transmitter or DFT spread orthogonal frequency division multiplexing [DFT-SOFDM]
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Transmitters (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011057620 | 2011-03-16 | ||
JP2011-057620 | 2011-03-16 | ||
PCT/JP2012/050600 WO2012124361A1 (ja) | 2011-03-16 | 2012-01-13 | 無線送信装置、パワー制御方法およびプログラム |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103444089A true CN103444089A (zh) | 2013-12-11 |
CN103444089B CN103444089B (zh) | 2015-06-24 |
Family
ID=46830442
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280012773.0A Expired - Fee Related CN103444089B (zh) | 2011-03-16 | 2012-01-13 | 无线发送装置及功率控制方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9661632B2 (zh) |
EP (1) | EP2688213A4 (zh) |
JP (1) | JP5800015B2 (zh) |
CN (1) | CN103444089B (zh) |
WO (1) | WO2012124361A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106462115A (zh) * | 2014-05-19 | 2017-02-22 | 通快许廷格两合公司 | 控制布置结构、控制系统和高频率功率发生装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016144120A (ja) * | 2015-02-04 | 2016-08-08 | 富士通株式会社 | 無線装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001119309A (ja) * | 1999-10-19 | 2001-04-27 | Matsushita Electric Ind Co Ltd | 送信出力調整装置、移動端末機、送信出力調整方法および記録媒体 |
JP2007110551A (ja) * | 2005-10-14 | 2007-04-26 | Sanyo Electric Co Ltd | 送信出力制御装置 |
JP2010171555A (ja) * | 2009-01-21 | 2010-08-05 | Nec Corp | 端末装置および送信電力制御方法ならびにディジタル信号処理装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5250326B2 (ja) | 2007-09-26 | 2013-07-31 | 京セラ株式会社 | 無線通信装置および送信制御方法 |
US8145151B2 (en) * | 2008-04-24 | 2012-03-27 | Nokia Corporation | Hybrid switched mode/linear mode power amplifier control |
US8812040B2 (en) * | 2008-12-22 | 2014-08-19 | Nec Corporation | Communication system, user equipment, base station, transmit power deciding method, and program |
JP5227938B2 (ja) | 2008-12-26 | 2013-07-03 | 株式会社エヌ・ティ・ティ・ドコモ | ユーザ装置及び移動通信方法 |
US8055294B2 (en) * | 2009-04-07 | 2011-11-08 | Lg Electronics Inc. | Control of uplink transmit power |
JP2011071834A (ja) | 2009-09-28 | 2011-04-07 | Kyocera Corp | 無線通信装置 |
-
2012
- 2012-01-13 EP EP12756919.2A patent/EP2688213A4/en not_active Withdrawn
- 2012-01-13 WO PCT/JP2012/050600 patent/WO2012124361A1/ja active Application Filing
- 2012-01-13 CN CN201280012773.0A patent/CN103444089B/zh not_active Expired - Fee Related
- 2012-01-13 JP JP2013504583A patent/JP5800015B2/ja not_active Expired - Fee Related
- 2012-01-13 US US14/005,097 patent/US9661632B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001119309A (ja) * | 1999-10-19 | 2001-04-27 | Matsushita Electric Ind Co Ltd | 送信出力調整装置、移動端末機、送信出力調整方法および記録媒体 |
JP2007110551A (ja) * | 2005-10-14 | 2007-04-26 | Sanyo Electric Co Ltd | 送信出力制御装置 |
JP2010171555A (ja) * | 2009-01-21 | 2010-08-05 | Nec Corp | 端末装置および送信電力制御方法ならびにディジタル信号処理装置 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106462115A (zh) * | 2014-05-19 | 2017-02-22 | 通快许廷格两合公司 | 控制布置结构、控制系统和高频率功率发生装置 |
US10354840B2 (en) | 2014-05-19 | 2019-07-16 | TRUMPF Heuttinger GmbH + Co. KG | Control arrangement, control system and high frequency power generating device |
CN106462115B (zh) * | 2014-05-19 | 2019-10-18 | 通快许廷格两合公司 | 控制布置结构、控制系统和高频率功率发生装置 |
Also Published As
Publication number | Publication date |
---|---|
JPWO2012124361A1 (ja) | 2014-07-17 |
CN103444089B (zh) | 2015-06-24 |
US9661632B2 (en) | 2017-05-23 |
US20140011530A1 (en) | 2014-01-09 |
JP5800015B2 (ja) | 2015-10-28 |
EP2688213A4 (en) | 2014-11-05 |
EP2688213A1 (en) | 2014-01-22 |
WO2012124361A1 (ja) | 2012-09-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: NEC CORP. Free format text: FORMER OWNER: NEC MOBILE COMMUNICATION, LTD. Effective date: 20150729 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: NEC MOBILE COMMUNICATION, LTD. Free format text: FORMER NAME: NEC CASIO MOBILE COMMUNICATIONS, LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Kawasaki, Kanagawa, Japan Patentee after: NEC Mobile Communications Ltd. Address before: Kawasaki, Kanagawa, Japan Patentee before: NEC CASIO Mobile Communications, Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20150729 Address after: Tokyo, Japan Patentee after: NEC Corp. Address before: Kawasaki, Kanagawa, Japan Patentee before: NEC Mobile Communications Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20200113 |
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CF01 | Termination of patent right due to non-payment of annual fee |