ATE313167T1 - Senderkontrolleinheit - Google Patents
SenderkontrolleinheitInfo
- Publication number
- ATE313167T1 ATE313167T1 AT02747424T AT02747424T ATE313167T1 AT E313167 T1 ATE313167 T1 AT E313167T1 AT 02747424 T AT02747424 T AT 02747424T AT 02747424 T AT02747424 T AT 02747424T AT E313167 T1 ATE313167 T1 AT E313167T1
- Authority
- AT
- Austria
- Prior art keywords
- amplifier
- control unit
- transmitter control
- linearising
- identifies
- Prior art date
Links
- 230000001105 regulatory effect Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/32—Modifications of amplifiers to reduce non-linear distortion
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/34—Negative-feedback-circuit arrangements with or without positive feedback
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2200/00—Indexing scheme relating to amplifiers
- H03F2200/393—A measuring circuit being coupled to the output of an amplifier
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2200/00—Indexing scheme relating to amplifiers
- H03F2200/99—A diode as rectifier being used as a detecting circuit in an amplifying circuit
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Transmitters (AREA)
- Amplifiers (AREA)
- Toys (AREA)
- Massaging Devices (AREA)
- Finger-Pressure Massage (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE0102346A SE520539C2 (sv) | 2001-06-29 | 2001-06-29 | Kvadraturmotkopplad reglerkrets för sändare |
| US30466401P | 2001-07-11 | 2001-07-11 | |
| PCT/EP2002/006951 WO2003003565A2 (en) | 2001-06-29 | 2002-06-24 | A transmitter control circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE313167T1 true ATE313167T1 (de) | 2005-12-15 |
Family
ID=26655506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT02747424T ATE313167T1 (de) | 2001-06-29 | 2002-06-24 | Senderkontrolleinheit |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7209718B2 (de) |
| EP (1) | EP1400011B1 (de) |
| AT (1) | ATE313167T1 (de) |
| AU (1) | AU2002317839A1 (de) |
| DE (1) | DE60208027D1 (de) |
| WO (1) | WO2003003565A2 (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050255812A1 (en) * | 2004-05-17 | 2005-11-17 | Samsung Electronics Co., Ltd. | RF front-end apparatus in a TDD wireless communication system |
| US7787839B2 (en) * | 2006-12-06 | 2010-08-31 | Broadcom Corporation | RFIC with dynamically controlled power amplifier |
| US8606200B2 (en) * | 2007-06-26 | 2013-12-10 | Intel Corporation | Error vector magnitude control within a linear transmitter |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4066965A (en) * | 1976-09-28 | 1978-01-03 | The United States Of America As Represented By The Secretary Of The Navy | RF GTWT Saturating circuit |
| US4547746A (en) * | 1984-04-09 | 1985-10-15 | Rockwell International Corporation | VSWR Tolerant linear power amplifier |
| GB2158620A (en) | 1984-05-08 | 1985-11-13 | Philips Electronic Associated | Power control for radio transmitters |
| US4673886A (en) * | 1986-02-26 | 1987-06-16 | Motorola, Inc. | Adaptively stabilized RF amplifier |
| US5257415A (en) * | 1991-03-20 | 1993-10-26 | Fujitsu Limited | Automatic transmission level control device |
| JP2871889B2 (ja) * | 1991-04-16 | 1999-03-17 | 三菱電機株式会社 | 高周波電力増幅装置 |
| TW225619B (de) * | 1991-07-19 | 1994-06-21 | Nippon Electric Co | |
| US5287555A (en) * | 1991-07-22 | 1994-02-15 | Motorola, Inc. | Power control circuitry for a TDMA radio frequency transmitter |
| US5206600A (en) * | 1991-10-18 | 1993-04-27 | Harris Corporation | Impedance determining apparatus using quadrature current and peak detectors |
| US5300894A (en) | 1992-10-20 | 1994-04-05 | At&T Bell Laboratories | Circuitry for minimizing peak power in an amplifier carrying a plurality of signals of differing frequencies |
| JPH08149021A (ja) | 1994-11-22 | 1996-06-07 | Nec Yamagata Ltd | 受信機フロントエンド回路 |
| US5894496A (en) * | 1996-09-16 | 1999-04-13 | Ericsson Inc. | Method and apparatus for detecting and compensating for undesired phase shift in a radio transceiver |
-
2002
- 2002-06-24 AU AU2002317839A patent/AU2002317839A1/en not_active Abandoned
- 2002-06-24 EP EP02747424A patent/EP1400011B1/de not_active Expired - Lifetime
- 2002-06-24 DE DE60208027T patent/DE60208027D1/de not_active Expired - Lifetime
- 2002-06-24 WO PCT/EP2002/006951 patent/WO2003003565A2/en not_active Ceased
- 2002-06-24 AT AT02747424T patent/ATE313167T1/de not_active IP Right Cessation
- 2002-06-24 US US10/481,188 patent/US7209718B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP1400011B1 (de) | 2005-12-14 |
| US20040176153A1 (en) | 2004-09-09 |
| US7209718B2 (en) | 2007-04-24 |
| DE60208027D1 (de) | 2006-01-19 |
| WO2003003565A2 (en) | 2003-01-09 |
| AU2002317839A1 (en) | 2003-03-03 |
| EP1400011A2 (de) | 2004-03-24 |
| WO2003003565A3 (en) | 2003-09-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |