JP2012080559A5 - - Google Patents
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- JP2012080559A5 JP2012080559A5 JP2011248272A JP2011248272A JP2012080559A5 JP 2012080559 A5 JP2012080559 A5 JP 2012080559A5 JP 2011248272 A JP2011248272 A JP 2011248272A JP 2011248272 A JP2011248272 A JP 2011248272A JP 2012080559 A5 JP2012080559 A5 JP 2012080559A5
- Authority
- JP
- Japan
- Prior art keywords
- node
- training
- transmitted
- information
- equalization
- 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.)
- Granted
Links
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/955,997 US7516226B2 (en) | 2004-09-30 | 2004-09-30 | Transmit adaptive equalization using ordered sets |
| US10/955997 | 2004-09-30 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005277007A Division JP2006109443A (ja) | 2004-09-30 | 2005-09-26 | 順序集合を用いる送信適応等化 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2012080559A JP2012080559A (ja) | 2012-04-19 |
| JP2012080559A5 true JP2012080559A5 (enExample) | 2013-03-28 |
| JP5242757B2 JP5242757B2 (ja) | 2013-07-24 |
Family
ID=35515680
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005277007A Pending JP2006109443A (ja) | 2004-09-30 | 2005-09-26 | 順序集合を用いる送信適応等化 |
| JP2011248272A Expired - Fee Related JP5242757B2 (ja) | 2004-09-30 | 2011-11-14 | 順序集合を用いる送信適応等化 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005277007A Pending JP2006109443A (ja) | 2004-09-30 | 2005-09-26 | 順序集合を用いる送信適応等化 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US7516226B2 (enExample) |
| EP (1) | EP1643678A1 (enExample) |
| JP (2) | JP2006109443A (enExample) |
| KR (1) | KR101107873B1 (enExample) |
| TW (1) | TWI372536B (enExample) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7502338B1 (en) * | 2003-12-19 | 2009-03-10 | Apple Inc. | De-emphasis training on a point-to-point connection |
| US7443798B2 (en) * | 2004-09-03 | 2008-10-28 | Agere Systems Inc. | Transmit adaptive equalization for communication system with one or more serial data channels |
| US7516226B2 (en) | 2004-09-30 | 2009-04-07 | Agere Systems Inc. | Transmit adaptive equalization using ordered sets |
| EP1662369B1 (en) * | 2004-11-30 | 2017-12-06 | Fujitsu Limited | Data storage system and data storage control device |
| JP4551280B2 (ja) * | 2005-06-08 | 2010-09-22 | 株式会社日立製作所 | 光アクセス網システム |
| US8483108B2 (en) * | 2006-07-24 | 2013-07-09 | Apple Inc. | Apparatus and methods for de-emphasis training on a point-to-point connection |
| US8320439B2 (en) * | 2008-02-29 | 2012-11-27 | Agere Systems Inc. | Methods and apparatus for adaptive link partner transmitter equalization |
| US8139840B1 (en) | 2008-04-10 | 2012-03-20 | Kla-Tencor Corporation | Inspection system and method for high-speed serial data transfer |
| JP5487762B2 (ja) * | 2009-07-02 | 2014-05-07 | 富士ゼロックス株式会社 | 情報伝送システム、情報伝送装置及びプログラム |
| JP5381448B2 (ja) * | 2009-07-21 | 2014-01-08 | 富士ゼロックス株式会社 | 情報伝送システム、情報伝送装置及びプログラム |
| JP5565049B2 (ja) | 2010-03-31 | 2014-08-06 | 富士通株式会社 | 制御装置及び方法、並びに信号処理装置 |
| US8630198B1 (en) * | 2010-12-31 | 2014-01-14 | Altera Corporation | Apparatus and methods of dynamic transmit equalization |
| US9680675B1 (en) * | 2012-08-29 | 2017-06-13 | Altera Corporation | Methods and apparatus for automated adaptation of transmitter equalizer tap settings |
| US9647859B2 (en) * | 2013-02-22 | 2017-05-09 | Avago Technologies General Ip (Singapore) Pte. Ltd. | System and method for link training of a backplane physical layer device operating in simplex mode |
| EP2879315B1 (en) * | 2013-11-27 | 2016-06-29 | Mitsubishi Electric R & D Centre Europe B.V. | Method for determining equalization parameters in an optical transmission via an optical band-pass filter |
| US9628220B2 (en) * | 2014-04-15 | 2017-04-18 | Broadcom Corporation | Remote TX training with a re-timer |
| CN104486270A (zh) * | 2014-09-28 | 2015-04-01 | 浪潮(北京)电子信息产业有限公司 | 获取最差情况的预加重均衡值的方法和装置 |
| US10339088B2 (en) | 2015-09-28 | 2019-07-02 | Dell Products, Lp | System and method to blacklist equalization coefficients in a high-speed serial interface |
| US9946321B2 (en) | 2015-10-12 | 2018-04-17 | Dell Products, Lp | System and method to proactively screen component wear through time domain response profiling |
| US9986651B2 (en) | 2015-10-30 | 2018-05-29 | Dell Products, Lp | Method for mitigating signal attenuation in printed circuit board connections |
| US9866326B1 (en) * | 2016-10-12 | 2018-01-09 | Arista Networks, Inc. | Method for self-calibration of an electrical and/or optical channel |
| US10644907B1 (en) * | 2019-01-25 | 2020-05-05 | Dell Products, L.P. | System and method of variable equalization for crosstalk minimization |
| JP7713311B2 (ja) * | 2021-04-27 | 2025-07-25 | 横河電機株式会社 | 冗長化方法、冗長化プログラムおよび情報処理装置 |
| CN115483999A (zh) | 2021-05-31 | 2022-12-16 | 华为技术有限公司 | 数据接口均衡调整的方法、装置、设备和存储介质 |
| KR20240061804A (ko) | 2022-11-01 | 2024-05-08 | 삼성전자주식회사 | 전자 장치 및 그것의 동작 방법 |
| EP4369667A1 (en) * | 2022-11-01 | 2024-05-15 | Samsung Electronics Co., Ltd. | Electronic device and operation method thereof |
Family Cites Families (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4489416A (en) * | 1983-03-18 | 1984-12-18 | Rixon, Inc. | Equalization system for modems in a polled arrangement |
| JPH0687539B2 (ja) * | 1986-12-19 | 1994-11-02 | 富士通株式会社 | デ−タ伝送システムにおけるプリエンフアシス制御方法及び装置 |
| JPH01157112A (ja) * | 1987-12-14 | 1989-06-20 | Fujitsu Ltd | 自動等化方式 |
| US4995030A (en) * | 1988-02-01 | 1991-02-19 | Memotec Datacom, Inc. | Far end echo cancellation method and apparatus |
| US4995057A (en) * | 1988-11-02 | 1991-02-19 | At&T Bell Laboratories | Technique for achieving the theoretical coding gain of digital signals incorporating error correction |
| JP2522550B2 (ja) * | 1989-08-10 | 1996-08-07 | 株式会社テック | 通信端末装置の通信制御方式 |
| DE4131133B4 (de) * | 1991-09-19 | 2005-09-08 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Austausch von Daten in Datenverarbeitungsanlagen |
| JPH06244896A (ja) * | 1993-02-19 | 1994-09-02 | Canon Inc | シリアルデータ通信方式 |
| JPH08274688A (ja) * | 1995-03-28 | 1996-10-18 | Sony Corp | デイジタル回線終端装置 |
| JP3140381B2 (ja) * | 1996-10-30 | 2001-03-05 | 松下電送システム株式会社 | データ通信装置 |
| JPH10271051A (ja) * | 1997-03-11 | 1998-10-09 | Alcatel Alsthom Co General Electricite | 双方向等化を伴う送/受信装置 |
| US6055269A (en) * | 1997-10-06 | 2000-04-25 | Sun Microsystems, Inc. | Adaptive equalization technique using twice sampled non-return to zero data |
| JP4195563B2 (ja) * | 1998-01-09 | 2008-12-10 | パナソニック コミュニケーションズ株式会社 | 通信装置及び通信方法 |
| JP3380755B2 (ja) * | 1998-10-06 | 2003-02-24 | 日本電信電話株式会社 | 自動波長分散等化光伝送システム |
| DE69939781D1 (de) * | 1998-10-30 | 2008-12-04 | Broadcom Corp | Kabelmodemsystem |
| US6868072B1 (en) * | 1999-03-19 | 2005-03-15 | Broadcom Corporation | Home phone line network architecture |
| GB9909436D0 (en) * | 1999-04-23 | 1999-06-23 | Pact | Routing device |
| SE9902336A0 (sv) * | 1999-06-18 | 2000-12-19 | Ericsson Telefon Ab L M | Metod och system för kommunikation |
| JP2001086173A (ja) * | 1999-09-13 | 2001-03-30 | Ricoh Co Ltd | 波形整形システム |
| US6400761B1 (en) | 1999-09-15 | 2002-06-04 | Princeton University | Method and apparatus for adaptively compensating channel or system variations in precoded communications system |
| US6748233B1 (en) * | 1999-10-28 | 2004-06-08 | Telcordia Technologies, Inc. | System and method for energy-efficient transmission power control, routing and transmission scheduling in wireless communication networks |
| US6823023B1 (en) * | 2000-01-31 | 2004-11-23 | Intel Corporation | Serial bus communication system |
| DE60142612D1 (de) * | 2001-02-12 | 2010-09-02 | Lucent Technologies Inc | Adaptiver Entzerrer mit BER |
| FR2826810A1 (fr) * | 2001-06-29 | 2003-01-03 | St Microelectronics Sa | Dispositif de synchronisation et d'egalisation pour un recepteur de systeme de transmission numerique |
| EP1303091B1 (en) * | 2001-10-09 | 2006-08-30 | Lucent Technologies Inc. | Feed forward equalizer controlled by FEC correction rates |
| DE60219277T2 (de) * | 2002-01-28 | 2008-01-03 | Lucent Technologies Inc. | Einstellung von Entscheidungspegeln und Abtastphase auf der Basis von vorherigen Bit-Werten |
| JP3866614B2 (ja) * | 2002-05-16 | 2007-01-10 | 富士通株式会社 | xDSL中継方法 |
| EP2261018B1 (en) * | 2002-06-18 | 2018-10-17 | AMADA Company, Ltd. | Method of regulating a servo drive system and servo drive system of a press machine |
| US7277477B1 (en) * | 2002-06-21 | 2007-10-02 | Cisco Technology, Inc. | Zero overhead back channel for adaptive transmit filter updates in SerDes transceivers |
| US7450636B2 (en) * | 2002-09-05 | 2008-11-11 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Adaptive transmit equalizer |
| FR2850828B1 (fr) * | 2003-01-31 | 2005-04-29 | Evolium Sas | Procede pour la gestion de la qualite de service dans un systeme de radiocommunications mobiles |
| DE10339436A1 (de) * | 2003-08-24 | 2005-04-07 | Nova Informationstechnik Gmbh | Verfahren und Vorrichtung zum Aufbau eines virtuellen elektronischen Lehrsystems mit individueller interaktiver Kommunikation |
| US7418266B2 (en) * | 2003-09-30 | 2008-08-26 | Lucent Technologies Inc. | Method for controlling timing in a communications channel |
| US7925206B2 (en) * | 2003-12-10 | 2011-04-12 | The Boeing Company | Systems and methods for providing adaptive wireless connectivity |
| US7502411B2 (en) * | 2004-03-05 | 2009-03-10 | Silicon Image, Inc. | Method and circuit for adaptive equalization of multiple signals in response to a control signal generated from one of the equalized signals |
| US7295618B2 (en) * | 2004-06-16 | 2007-11-13 | International Business Machines Corporation | Automatic adaptive equalization method and system for high-speed serial transmission link |
| US7516226B2 (en) | 2004-09-30 | 2009-04-07 | Agere Systems Inc. | Transmit adaptive equalization using ordered sets |
| US20060205170A1 (en) * | 2005-03-09 | 2006-09-14 | Rinne Glenn A | Methods of forming self-healing metal-insulator-metal (MIM) structures and related devices |
-
2004
- 2004-09-30 US US10/955,997 patent/US7516226B2/en active Active
-
2005
- 2005-08-05 EP EP05254905A patent/EP1643678A1/en not_active Withdrawn
- 2005-08-19 TW TW094128430A patent/TWI372536B/zh active
- 2005-09-26 JP JP2005277007A patent/JP2006109443A/ja active Pending
- 2005-09-29 KR KR1020050091133A patent/KR101107873B1/ko not_active Expired - Fee Related
-
2011
- 2011-11-14 JP JP2011248272A patent/JP5242757B2/ja not_active Expired - Fee Related
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