CN101116299B - 调节均衡器输入 - Google Patents
调节均衡器输入 Download PDFInfo
- Publication number
- CN101116299B CN101116299B CN2006800044287A CN200680004428A CN101116299B CN 101116299 B CN101116299 B CN 101116299B CN 2006800044287 A CN2006800044287 A CN 2006800044287A CN 200680004428 A CN200680004428 A CN 200680004428A CN 101116299 B CN101116299 B CN 101116299B
- Authority
- CN
- China
- Prior art keywords
- prefilter
- signal
- communication
- filtering
- equalizer
- 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
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/01—Equalisers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
- H04L25/03006—Arrangements for removing intersymbol interference
- H04L25/03012—Arrangements for removing intersymbol interference operating in the time domain
- H04L25/03019—Arrangements for removing intersymbol interference operating in the time domain adaptive, i.e. capable of adjustment during data reception
- H04L25/03038—Arrangements for removing intersymbol interference operating in the time domain adaptive, i.e. capable of adjustment during data reception with a non-recursive structure
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
- H04L25/03006—Arrangements for removing intersymbol interference
- H04L25/03178—Arrangements involving sequence estimation techniques
- H04L25/03248—Arrangements for operating in conjunction with other apparatus
- H04L25/03254—Operation with other circuitry for removing intersymbol interference
- H04L25/03261—Operation with other circuitry for removing intersymbol interference with impulse-response shortening filters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/10—Frequency-modulated carrier systems, i.e. using frequency-shift keying
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
- H04L25/03006—Arrangements for removing intersymbol interference
- H04L25/03178—Arrangements involving sequence estimation techniques
- H04L25/03248—Arrangements for operating in conjunction with other apparatus
- H04L25/03292—Arrangements for operating in conjunction with other apparatus with channel estimation circuitry
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Noise Elimination (AREA)
- Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
- Networks Using Active Elements (AREA)
- Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
- Amplifiers (AREA)
Abstract
Description
Claims (16)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0502910.3A GB0502910D0 (en) | 2005-02-11 | 2005-02-11 | Conditioning equaliser input |
GB0502910.3 | 2005-02-11 | ||
PCT/GB2006/000454 WO2006085080A1 (en) | 2005-02-11 | 2006-02-09 | Conditioning equaliser input |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101116299A CN101116299A (zh) | 2008-01-30 |
CN101116299B true CN101116299B (zh) | 2011-10-05 |
Family
ID=34356198
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006800044287A Expired - Fee Related CN101116299B (zh) | 2005-02-11 | 2006-02-09 | 调节均衡器输入 |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1847086B1 (zh) |
KR (1) | KR101004991B1 (zh) |
CN (1) | CN101116299B (zh) |
AT (1) | ATE453993T1 (zh) |
DE (1) | DE602006011433D1 (zh) |
GB (1) | GB0502910D0 (zh) |
TW (1) | TWI324460B (zh) |
WO (1) | WO2006085080A1 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0502910D0 (en) | 2005-02-11 | 2005-03-16 | Ttp Communications Ltd | Conditioning equaliser input |
TWI504169B (zh) * | 2013-05-31 | 2015-10-11 | Mstar Semiconductor Inc | 加速等化收斂速度的接收裝置與方法 |
CN104243367B (zh) * | 2013-06-14 | 2018-03-30 | 晨星半导体股份有限公司 | 加速等化收敛速度的接收装置与方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1110029A (zh) * | 1993-06-24 | 1995-10-11 | 艾利森电话股份有限公司 | 在数字信号传输操作中在接收机内估计所传信号的装置和方法 |
EP1229699A2 (en) * | 2001-02-01 | 2002-08-07 | Broadcom Corporation | Equalisation with impulse-response shortening |
CN1366753A (zh) * | 2000-04-06 | 2002-08-28 | 诺基亚公司 | 信道均衡器的优化 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0502910D0 (en) | 2005-02-11 | 2005-03-16 | Ttp Communications Ltd | Conditioning equaliser input |
-
2005
- 2005-02-11 GB GBGB0502910.3A patent/GB0502910D0/en not_active Ceased
-
2006
- 2006-02-07 TW TW095103967A patent/TWI324460B/zh not_active IP Right Cessation
- 2006-02-09 CN CN2006800044287A patent/CN101116299B/zh not_active Expired - Fee Related
- 2006-02-09 EP EP06709692A patent/EP1847086B1/en not_active Not-in-force
- 2006-02-09 WO PCT/GB2006/000454 patent/WO2006085080A1/en active Application Filing
- 2006-02-09 DE DE602006011433T patent/DE602006011433D1/de active Active
- 2006-02-09 KR KR1020077018566A patent/KR101004991B1/ko active IP Right Grant
- 2006-02-09 AT AT06709692T patent/ATE453993T1/de not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1110029A (zh) * | 1993-06-24 | 1995-10-11 | 艾利森电话股份有限公司 | 在数字信号传输操作中在接收机内估计所传信号的装置和方法 |
CN1366753A (zh) * | 2000-04-06 | 2002-08-28 | 诺基亚公司 | 信道均衡器的优化 |
EP1229699A2 (en) * | 2001-02-01 | 2002-08-07 | Broadcom Corporation | Equalisation with impulse-response shortening |
Also Published As
Publication number | Publication date |
---|---|
EP1847086B1 (en) | 2009-12-30 |
CN101116299A (zh) | 2008-01-30 |
KR101004991B1 (ko) | 2011-01-04 |
KR20070106516A (ko) | 2007-11-01 |
DE602006011433D1 (de) | 2010-02-11 |
TW200704048A (en) | 2007-01-16 |
WO2006085080A1 (en) | 2006-08-17 |
EP1847086A1 (en) | 2007-10-24 |
ATE453993T1 (de) | 2010-01-15 |
TWI324460B (en) | 2010-05-01 |
GB0502910D0 (en) | 2005-03-16 |
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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 | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20090327 Address after: Cayman Islands, Grand Cayman Applicant after: Cayman Morningstar Semiconductor Co-applicant after: MSTAR FRANCE S.A.S. Co-applicant after: Mstar Semiconductor,Inc. Co-applicant after: MSTAR SEMICONDUCTOR Inc. Address before: Cayman Islands Grand Cayman Applicant before: Cayman Morningstar Semiconductor Effective date of registration: 20090327 Address after: Cayman Islands Grand Cayman Applicant after: Cayman Morningstar Semiconductor Address before: Hertfordshire Applicant before: TTPCOM Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: KAIMAN CHENXING SEMICONDUCTOR CO., LTD. Free format text: FORMER OWNER: TTPCOM CO., LTD. Effective date: 20090327 |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111005 Termination date: 20190209 |
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CF01 | Termination of patent right due to non-payment of annual fee |