ATE403976T1 - Verfahren und einrichtung zur reduzierung der signalstörung in einem funkempfänger auf basis des signal-interferenz-verhältnises - Google Patents
Verfahren und einrichtung zur reduzierung der signalstörung in einem funkempfänger auf basis des signal-interferenz-verhältnisesInfo
- Publication number
- ATE403976T1 ATE403976T1 AT04253937T AT04253937T ATE403976T1 AT E403976 T1 ATE403976 T1 AT E403976T1 AT 04253937 T AT04253937 T AT 04253937T AT 04253937 T AT04253937 T AT 04253937T AT E403976 T1 ATE403976 T1 AT E403976T1
- Authority
- AT
- Austria
- Prior art keywords
- signal
- ratio
- interference
- gain
- radio receiver
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
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
- H03G3/3052—Automatic control in amplifiers having semiconductor devices in bandpass amplifiers (H.F. or I.F.) or in frequency-changers used in a (super)heterodyne receiver
-
- 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
- H04B1/06—Receivers
- H04B1/16—Circuits
- H04B1/20—Circuits for coupling gramophone pick-up, recorder output, or microphone to receiver
- H04B1/207—Circuits for coupling gramophone pick-up, recorder output, or microphone to receiver with an audio or audio/video bus for signal distribution
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Noise Elimination (AREA)
- Circuits Of Receivers In General (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04253937A EP1612952B1 (de) | 2004-06-30 | 2004-06-30 | Verfahren und Einrichtung zur Reduzierung der Signalstörung in einem Funkempfänger auf Basis des Signal-Interferenz-Verhältnises |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE403976T1 true ATE403976T1 (de) | 2008-08-15 |
Family
ID=34930450
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT04253937T ATE403976T1 (de) | 2004-06-30 | 2004-06-30 | Verfahren und einrichtung zur reduzierung der signalstörung in einem funkempfänger auf basis des signal-interferenz-verhältnises |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1612952B1 (de) |
AT (1) | ATE403976T1 (de) |
CA (1) | CA2511145C (de) |
DE (1) | DE602004015582D1 (de) |
HK (1) | HK1085581A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008145800A1 (en) * | 2007-05-25 | 2008-12-04 | Nokia Corporation | Interference mitigation |
US8265562B2 (en) * | 2008-03-12 | 2012-09-11 | Qualcomm Incorporated | Method and system to indicate a desired transmit power and soft power control in a wireless network |
EP2506428B1 (de) | 2011-03-30 | 2015-06-03 | Telefonaktiebolaget LM Ericsson (publ) | Technik zur automatischen Verstärkungskontrolle |
US8787507B2 (en) * | 2011-07-25 | 2014-07-22 | Spreadtrum Communications USA | Detection and mitigation of interference in a receiver |
RU2704108C1 (ru) * | 2019-05-08 | 2019-10-24 | Акционерное общество "Концерн "Созвездие" | Способ адаптивного управления мощностью в радиолинии с линейным предсказанием второго порядка значения мощности помехи |
WO2021128066A1 (zh) * | 2019-12-25 | 2021-07-01 | 华为技术有限公司 | 一种处理无线信号的方法和装置以及通信设备 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5809400A (en) * | 1996-06-21 | 1998-09-15 | Lucent Technologies Inc. | Intermodulation performance enhancement by dynamically controlling RF amplifier current |
KR100222404B1 (ko) * | 1997-06-21 | 1999-10-01 | 윤종용 | 혼변조 왜곡 성분을 억압하는 수신장치 및 방법 |
US6873832B2 (en) * | 2001-09-28 | 2005-03-29 | Broadcom Corporation | Timing based LNA gain adjustment in an RF receiver to compensate for intermodulation interference |
US7299021B2 (en) * | 2001-12-28 | 2007-11-20 | Nokia Corporation | Method and apparatus for scaling the dynamic range of a receiver for continuously optimizing performance versus power consumption |
-
2004
- 2004-06-30 DE DE602004015582T patent/DE602004015582D1/de not_active Expired - Lifetime
- 2004-06-30 AT AT04253937T patent/ATE403976T1/de not_active IP Right Cessation
- 2004-06-30 EP EP04253937A patent/EP1612952B1/de not_active Expired - Lifetime
-
2005
- 2005-06-29 CA CA2511145A patent/CA2511145C/en active Active
-
2006
- 2006-06-30 HK HK06107420A patent/HK1085581A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA2511145A1 (en) | 2005-12-30 |
DE602004015582D1 (de) | 2008-09-18 |
EP1612952A1 (de) | 2006-01-04 |
EP1612952B1 (de) | 2008-08-06 |
CA2511145C (en) | 2012-01-10 |
HK1085581A1 (en) | 2006-08-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |