CN102355213A - 用于功率调节的电路装置和方法以及放大器设备 - Google Patents
用于功率调节的电路装置和方法以及放大器设备 Download PDFInfo
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- CN102355213A CN102355213A CN2011102325786A CN201110232578A CN102355213A CN 102355213 A CN102355213 A CN 102355213A CN 2011102325786 A CN2011102325786 A CN 2011102325786A CN 201110232578 A CN201110232578 A CN 201110232578A CN 102355213 A CN102355213 A CN 102355213A
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- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000012937 correction Methods 0.000 claims description 18
- 230000010354 integration Effects 0.000 claims description 11
- 238000012545 processing Methods 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 3
- 238000010295 mobile communication Methods 0.000 claims description 3
- 230000001276 controlling effect Effects 0.000 description 26
- 230000005540 biological transmission Effects 0.000 description 11
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000003321 amplification Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000003750 conditioning effect Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000003190 augmentative effect Effects 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012886 linear function Methods 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G3/00—Gain control in amplifiers or frequency changers
- H03G3/20—Automatic control
- H03G3/30—Automatic control in amplifiers having semiconductor devices
- H03G3/3036—Automatic control in amplifiers having semiconductor devices in high-frequency amplifiers or in frequency-changers
Landscapes
- Amplifiers (AREA)
- Transmitters (AREA)
Abstract
Description
Claims (22)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007045309A DE102007045309A1 (de) | 2007-09-21 | 2007-09-21 | Schaltungsanordnung und Verfahren zur Leistungsregelung und Verstärkeranordnung |
DE102007045309.6 | 2007-09-21 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008101785386A Division CN101399524B (zh) | 2007-09-21 | 2008-09-19 | 用于功率调节的电路装置和方法以及放大器设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102355213A true CN102355213A (zh) | 2012-02-15 |
CN102355213B CN102355213B (zh) | 2014-10-15 |
Family
ID=40417879
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110232578.6A Expired - Fee Related CN102355213B (zh) | 2007-09-21 | 2008-09-19 | 用于功率调节的电路装置和方法以及放大器设备 |
CN2008101785386A Expired - Fee Related CN101399524B (zh) | 2007-09-21 | 2008-09-19 | 用于功率调节的电路装置和方法以及放大器设备 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008101785386A Expired - Fee Related CN101399524B (zh) | 2007-09-21 | 2008-09-19 | 用于功率调节的电路装置和方法以及放大器设备 |
Country Status (3)
Country | Link |
---|---|
US (2) | US7733184B2 (zh) |
CN (2) | CN102355213B (zh) |
DE (1) | DE102007045309A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8195217B2 (en) | 2006-08-22 | 2012-06-05 | Huawei Technologies Co., Ltd. | Method and apparatus for controlling power of uplink physical channel |
CN100471085C (zh) | 2006-08-22 | 2009-03-18 | 华为技术有限公司 | 上行物理信道的功率控制方法及装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5917372A (en) * | 1996-08-23 | 1999-06-29 | Nec Corporation | Automatic gain control circuit |
US6014217A (en) * | 1991-10-30 | 2000-01-11 | Honeywell, Inc. | Fiber optic gyroscope scattering error reduction |
TW401656B (en) * | 1996-05-22 | 2000-08-11 | Texas Instruments Inc | Automatic gain control and method |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO318992B1 (no) * | 1996-03-06 | 2005-05-30 | Matsushita Electric Ind Co Ltd | Differensialdetekteringsmottaker |
US8085943B2 (en) * | 1999-11-29 | 2011-12-27 | Bizjak Karl M | Noise extractor system and method |
US7469491B2 (en) * | 2004-01-27 | 2008-12-30 | Crestcom, Inc. | Transmitter predistortion circuit and method therefor |
GB2446843B (en) * | 2006-06-30 | 2011-09-07 | Wolfson Microelectronics Plc | Amplifier circuit and methods of operation thereof |
US7446605B2 (en) * | 2006-09-27 | 2008-11-04 | Infineon Technologies Ag | Amplifier arrangement with controllable gain and method for controlling an amplifier gain |
WO2008147932A2 (en) * | 2007-05-24 | 2008-12-04 | Bitwave Semiconductor, Incorporated | Reconfigurable tunable rf power amplifier |
-
2007
- 2007-09-21 DE DE102007045309A patent/DE102007045309A1/de not_active Withdrawn
-
2008
- 2008-09-19 CN CN201110232578.6A patent/CN102355213B/zh not_active Expired - Fee Related
- 2008-09-19 CN CN2008101785386A patent/CN101399524B/zh not_active Expired - Fee Related
- 2008-09-19 US US12/234,387 patent/US7733184B2/en not_active Expired - Fee Related
-
2010
- 2010-05-18 US US12/782,034 patent/US8120427B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6014217A (en) * | 1991-10-30 | 2000-01-11 | Honeywell, Inc. | Fiber optic gyroscope scattering error reduction |
TW401656B (en) * | 1996-05-22 | 2000-08-11 | Texas Instruments Inc | Automatic gain control and method |
US5917372A (en) * | 1996-08-23 | 1999-06-29 | Nec Corporation | Automatic gain control circuit |
Also Published As
Publication number | Publication date |
---|---|
DE102007045309A1 (de) | 2009-04-09 |
US8120427B2 (en) | 2012-02-21 |
CN102355213B (zh) | 2014-10-15 |
US7733184B2 (en) | 2010-06-08 |
CN101399524A (zh) | 2009-04-01 |
US20100295527A1 (en) | 2010-11-25 |
CN101399524B (zh) | 2011-10-12 |
US20090079504A1 (en) | 2009-03-26 |
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Legal Events
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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: INTEL MOBILE COMMUNICATIONS LTD. Free format text: FORMER OWNER: INFINEON TECHNOLOGIES AG Effective date: 20141210 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20141210 Address after: Neubiberg, Germany Patentee after: Intel Mobile Communications GmbH Address before: German Neubiberg Patentee before: Infineon Technologies AG |
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C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Neubiberg, Germany Patentee after: Intel Mobile Communications GmbH Address before: Neubiberg, Germany Patentee before: Intel Mobile Communications GmbH |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20170919 |
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CF01 | Termination of patent right due to non-payment of annual fee |