JP2004007577A5 - - Google Patents
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- Publication number
- JP2004007577A5 JP2004007577A5 JP2003108529A JP2003108529A JP2004007577A5 JP 2004007577 A5 JP2004007577 A5 JP 2004007577A5 JP 2003108529 A JP2003108529 A JP 2003108529A JP 2003108529 A JP2003108529 A JP 2003108529A JP 2004007577 A5 JP2004007577 A5 JP 2004007577A5
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US37291402P | 2002-04-16 | 2002-04-16 | |
| US10/388,679 US7092036B2 (en) | 2002-04-16 | 2003-03-14 | Equalizer system including a comb filter in an HDTV system |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2004007577A JP2004007577A (ja) | 2004-01-08 |
| JP2004007577A5 true JP2004007577A5 (US08088387-20120103-C00002.png) | 2006-05-18 |
| JP4373118B2 JP4373118B2 (ja) | 2009-11-25 |
Family
ID=28794504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003108529A Expired - Fee Related JP4373118B2 (ja) | 2002-04-16 | 2003-04-14 | Ｈｄｔｖシステムにおける櫛型フィルタを備えた等化器システムおよび方法 |
Country Status (6)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7248849B1 (en) * | 2003-06-03 | 2007-07-24 | Texas Instruments Incorporated | Frequency domain training of prefilters for receivers |
| US7801248B2 (en) * | 2004-11-19 | 2010-09-21 | Qualcomm Incorporated | Interference suppression with virtual antennas |
| US7463679B2 (en) * | 2005-06-27 | 2008-12-09 | Intel Corporation | Equalizer mode selection based on distribution of symbol error |
| US20130142520A1 (en) * | 2008-06-30 | 2013-06-06 | Chuan Xie | Anti-causal pre-emphasis for high speed optical transmission |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5331416A (en) * | 1992-12-02 | 1994-07-19 | Samsung Electronics Co., Ltd. | Methods for operating ghost-cancelation circuitry for TV receiver or video recorder |
| KR960012019B1 (ko) * | 1993-11-18 | 1996-09-09 | 엘지전자 주식회사 | 에이치디티브이(hdtv)의 채널등화기 |
| US5602602A (en) * | 1994-02-10 | 1997-02-11 | Philips Electronics North America Corporation | Method and apparatus for combating co-channel NTSC interference for digital TV transmission having a simplified rejection filter |
| US5452015A (en) * | 1994-02-10 | 1995-09-19 | Philips Electronics North America Corporation | Method and apparatus for combating co-channel NTSC interference for digital TV transmission |
| US5572262A (en) * | 1994-12-29 | 1996-11-05 | Philips Electronics North America Corporation | Receiver based methods and devices for combating co-channel NTSC interference in digital transmission |
| US6084642A (en) * | 1996-10-07 | 2000-07-04 | Zenith Electronics Corporation | Receiver for adjusting sync levels in VSB systems |
| KR100219636B1 (ko) * | 1997-03-25 | 1999-09-01 | 윤종용 | 레벨 변화를 일으키지 않는 ntsc 제거필터의 설계방법과 이를 채용한 수신기 |
| US6011814A (en) | 1997-09-30 | 2000-01-04 | Paradyne Corporation | Adaptive comb filter and decision feedback equalizer for noise suppression |
| US6118495A (en) * | 1998-01-13 | 2000-09-12 | Samsung Electronics Co., Ltd. | Training signal in plural PN sequences near beginnings of data segments of DTV signal or scan lines of NTSC signal |
| US6222592B1 (en) * | 1998-01-13 | 2001-04-24 | Samsung Electronics Co., Ltd. | TV receiver equalizer storing channel characterizations for each TV channel between times of reception therefrom |
| US6384858B1 (en) * | 1998-08-24 | 2002-05-07 | Samsung Electronics Co., Ltd. | Suppression of co-channel NTSC interference artifacts when extracting training signal for a DTV receiver equalizer |
| US6826242B2 (en) * | 2001-01-16 | 2004-11-30 | Broadcom Corporation | Method for whitening colored noise in a communication system |
| KR100674423B1 (ko) * | 2001-01-19 | 2007-01-29 | 엘지전자 주식회사 | 송/수신 시스템 및 데이터 처리 방법 |
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2003
- 2003-03-14 US US10/388,679 patent/US7092036B2/en not_active Expired - Fee Related
- 2003-04-11 MX MXPA03003249A patent/MXPA03003249A/es active IP Right Grant
- 2003-04-14 JP JP2003108529A patent/JP4373118B2/ja not_active Expired - Fee Related
- 2003-04-14 MY MYPI20031386A patent/MY134400A/en unknown
- 2003-04-15 KR KR1020030023783A patent/KR100982898B1/ko not_active IP Right Cessation
- 2003-04-15 CN CNB031524559A patent/CN100367790C/zh not_active Expired - Fee Related
