CN1230022C - 用于控制发射机功率的调整器设备 - Google Patents
用于控制发射机功率的调整器设备 Download PDFInfo
- Publication number
- CN1230022C CN1230022C CNB021188262A CN02118826A CN1230022C CN 1230022 C CN1230022 C CN 1230022C CN B021188262 A CNB021188262 A CN B021188262A CN 02118826 A CN02118826 A CN 02118826A CN 1230022 C CN1230022 C CN 1230022C
- Authority
- CN
- China
- Prior art keywords
- signal
- equipment
- power amplifier
- power
- amplifier apparatus
- 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.)
- Expired - Fee Related
Links
- 230000004044 response Effects 0.000 claims description 17
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 230000001419 dependent effect Effects 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 230000006870 function Effects 0.000 description 5
- 238000012546 transfer Methods 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000003415 peat Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Images
Classifications
-
- 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
- H03G3/3042—Automatic control in amplifiers having semiconductor devices in high-frequency amplifiers or in frequency-changers in modulators, frequency-changers, transmitters or power amplifiers
Landscapes
- Transmitters (AREA)
- Amplifiers (AREA)
- Control Of Amplification And Gain Control (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0106072A FR2824433B1 (fr) | 2001-05-07 | 2001-05-07 | Dispositif de regulation du controle de la puissance d'un emetteur |
FR0106072 | 2001-05-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1384687A CN1384687A (zh) | 2002-12-11 |
CN1230022C true CN1230022C (zh) | 2005-11-30 |
Family
ID=8863044
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021188262A Expired - Fee Related CN1230022C (zh) | 2001-05-07 | 2002-04-29 | 用于控制发射机功率的调整器设备 |
Country Status (9)
Country | Link |
---|---|
US (1) | US6603350B2 (zh) |
EP (1) | EP1257054B1 (zh) |
JP (1) | JP4298961B2 (zh) |
CN (1) | CN1230022C (zh) |
AT (1) | ATE348447T1 (zh) |
DE (1) | DE60216660T2 (zh) |
ES (1) | ES2278884T3 (zh) |
FR (1) | FR2824433B1 (zh) |
PT (1) | PT1257054E (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7116088B2 (en) * | 2003-06-09 | 2006-10-03 | Silicon Storage Technology, Inc. | High voltage shunt regulator for flash memory |
GB2414352A (en) * | 2004-05-18 | 2005-11-23 | Roke Manor Research | An adaptively-corrected RF pulse amplifier for a beam-steered radar antenna array |
CN114614840B (zh) * | 2022-03-08 | 2023-08-25 | 福耀玻璃工业集团股份有限公司 | 车用信号放大器、系统及信号传输方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI87028C (fi) * | 1989-12-22 | 1992-11-10 | Nokia Mobile Phones Ltd | Metod foer att reglera effekt hos en spaenningsstyrd effektfoerstaerkare och koppling foer anvaendning i metoden |
US5150075A (en) * | 1991-06-03 | 1992-09-22 | Motorola, Inc. | Power amplifier ramp up method and apparatus |
JP3180424B2 (ja) * | 1992-03-11 | 2001-06-25 | ソニー株式会社 | 出力制御回路 |
US5642075A (en) * | 1995-12-21 | 1997-06-24 | Itt Corporation | Sampled data automatic gain control |
JPH09331222A (ja) * | 1996-06-11 | 1997-12-22 | Nec Corp | 利得制御信号補正装置 |
DE19702280A1 (de) * | 1997-01-23 | 1998-07-30 | Bosch Gmbh Robert | Verfahren zur Regelung der Leistungsverstärkung |
US6307429B1 (en) * | 2000-01-12 | 2001-10-23 | National Semiconductor Corporation | Extended power ramp table for power amplifier control loop |
-
2001
- 2001-05-07 FR FR0106072A patent/FR2824433B1/fr not_active Expired - Fee Related
-
2002
- 2002-04-15 ES ES02290938T patent/ES2278884T3/es not_active Expired - Lifetime
- 2002-04-15 AT AT02290938T patent/ATE348447T1/de not_active IP Right Cessation
- 2002-04-15 EP EP02290938A patent/EP1257054B1/fr not_active Expired - Lifetime
- 2002-04-15 DE DE60216660T patent/DE60216660T2/de not_active Expired - Lifetime
- 2002-04-15 PT PT02290938T patent/PT1257054E/pt unknown
- 2002-04-24 US US10/128,567 patent/US6603350B2/en not_active Expired - Lifetime
- 2002-04-25 JP JP2002123521A patent/JP4298961B2/ja not_active Expired - Fee Related
- 2002-04-29 CN CNB021188262A patent/CN1230022C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP4298961B2 (ja) | 2009-07-22 |
ES2278884T3 (es) | 2007-08-16 |
EP1257054A2 (fr) | 2002-11-13 |
ATE348447T1 (de) | 2007-01-15 |
FR2824433A1 (fr) | 2002-11-08 |
EP1257054A3 (fr) | 2004-09-08 |
CN1384687A (zh) | 2002-12-11 |
DE60216660T2 (de) | 2007-10-18 |
EP1257054B1 (fr) | 2006-12-13 |
JP2002344267A (ja) | 2002-11-29 |
DE60216660D1 (de) | 2007-01-25 |
US6603350B2 (en) | 2003-08-05 |
FR2824433B1 (fr) | 2003-08-01 |
PT1257054E (pt) | 2007-03-30 |
US20020171482A1 (en) | 2002-11-21 |
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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: T& A MOBILE PHONE LTD. Free format text: FORMER OWNER: ALCATEL CORP. Effective date: 20060512 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20060512 Address after: Hongkong, China Patentee after: T&A Mobile Phone Co.,Ltd. Address before: Paris France Patentee before: ALCATEL |
|
ASS | Succession or assignment of patent right |
Owner name: IPG ELECTRONICS 504 CO., LTD. Free format text: FORMER OWNER: TCT MOBILE CO., LTD. Effective date: 20100813 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: TCT MOBILE CO., LTD. Free format text: FORMER NAME: T+AMP;AMP; A MOBILE TELEPHONE CO., LTD. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: HONGKONG,CHINA TO: CHANNEL ISLANDS BRITISH K |
|
CP01 | Change in the name or title of a patent holder |
Address after: Hongkong, China Patentee after: TCT mobile Ltd. Address before: Hongkong, China Patentee before: T&A Mobile Phone Co.,Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20100813 Address after: British Channel Islands Patentee after: TCL & Alcatel Mobile Phones Ltd. Address before: Hongkong, China Patentee before: TCT mobile Ltd. |
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ASS | Succession or assignment of patent right |
Owner name: DRNC HOLDINGS, INC. Free format text: FORMER OWNER: Z124 COMPANY Effective date: 20140429 Owner name: WEICHUANGLI INNOVATION DEVELOPMENT CO., LTD. Free format text: FORMER OWNER: IPG ELECTRONICS 504 LIMITED Effective date: 20140429 |
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C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: IMERJ LTD. Free format text: FORMER NAME: WEICHUANGLI INNOVATION DEVELOPMENT CO., LTD. Owner name: Z124 COMPANY Free format text: FORMER NAME: IMERJ LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Grand Cayman, Cayman Islands Patentee after: Z124 Address before: Grand Cayman, Cayman Islands Patentee before: ImerJ Ltd. Address after: Grand Cayman, Cayman Islands Patentee after: ImerJ Ltd. Address before: Grand Cayman, Cayman Islands Patentee before: Flextronics Innovation Development Co.,Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20140429 Address after: Grand Cayman, Cayman Islands Patentee after: Flextronics Innovation Development Co.,Ltd. Address before: British Channel Islands Patentee before: TCL & Alcatel Mobile Phones Ltd. Effective date of registration: 20140429 Address after: Delaware Patentee after: TAG-COMM Inc. Address before: Grand Cayman, Cayman Islands Patentee before: Z124 |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051130 Termination date: 20180429 |
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CF01 | Termination of patent right due to non-payment of annual fee |