TW533687B - Receiver impedance calibration arrangements in full duplex communication systems - Google Patents
Receiver impedance calibration arrangements in full duplex communication systems Download PDFInfo
- Publication number
- TW533687B TW533687B TW090121595A TW90121595A TW533687B TW 533687 B TW533687 B TW 533687B TW 090121595 A TW090121595 A TW 090121595A TW 90121595 A TW90121595 A TW 90121595A TW 533687 B TW533687 B TW 533687B
- Authority
- TW
- Taiwan
- Prior art keywords
- impedance
- devices
- patent application
- scope
- item
- Prior art date
Links
- 238000004891 communication Methods 0.000 title claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims description 30
- 238000000034 method Methods 0.000 claims description 19
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 description 29
- 230000008859 change Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 239000004065 semiconductor Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000002411 adverse Effects 0.000 description 3
- 230000008054 signal transmission Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
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- 244000025254 Cannabis sativa Species 0.000 description 1
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- 238000011161 development Methods 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
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- 230000036963 noncompetitive effect Effects 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/38—Impedance-matching networks
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/38—Impedance-matching networks
- H03H7/40—Automatic matching of load impedance to source impedance
Landscapes
- Dc Digital Transmission (AREA)
- Transceivers (AREA)
- Logic Circuits (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Bidirectional Digital Transmission (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/652,031 US6417675B1 (en) | 2000-08-31 | 2000-08-31 | Receiver impedance calibration arrangements in full duplex communication systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW533687B true TW533687B (en) | 2003-05-21 |
Family
ID=24615241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW090121595A TW533687B (en) | 2000-08-31 | 2001-08-31 | Receiver impedance calibration arrangements in full duplex communication systems |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6417675B1 (enExample) |
| JP (1) | JP4450554B2 (enExample) |
| KR (1) | KR100518650B1 (enExample) |
| CN (1) | CN1252917C (enExample) |
| AU (1) | AU2001288490A1 (enExample) |
| TW (1) | TW533687B (enExample) |
| WO (1) | WO2002019521A2 (enExample) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7035608B2 (en) * | 2001-03-16 | 2006-04-25 | Aura Communications Technology, Inc. | Methods and apparatus for tuning in an inductive system |
| JP3676736B2 (ja) * | 2002-01-17 | 2005-07-27 | Ｎｅｃエレクトロニクス株式会社 | データインタフェース回路 |
| US6734702B1 (en) * | 2002-11-12 | 2004-05-11 | Texas Instruments Incorporated | Impedance calibration circuit |
| US6965839B2 (en) * | 2003-04-28 | 2005-11-15 | International Business Machines Corporation | Proactive automated calibration of integrated circuit interface |
| US7652896B2 (en) * | 2004-12-29 | 2010-01-26 | Hewlett-Packard Development Company, L.P. | Component for impedance matching |
| US7656226B2 (en) * | 2006-03-31 | 2010-02-02 | Intel Corporation | Switched capacitor equalizer with offset voltage cancelling |
| US7649388B2 (en) * | 2006-03-31 | 2010-01-19 | Intel Corporation | Analog voltage recovery circuit |
| KR101046242B1 (ko) * | 2009-06-30 | 2011-07-04 | 주식회사 하이닉스반도체 | 임피던스 조정 회로 및 이를 이용한 반도체 장치 |
| TWI437828B (zh) * | 2011-02-11 | 2014-05-11 | Realtek Semiconductor Corp | 傳輸介面的阻抗與增益補償裝置與方法 |
| US9093990B2 (en) * | 2013-09-19 | 2015-07-28 | Intel Corporation | Matrix matching crosstalk reduction device and method |
| US9768780B2 (en) | 2014-05-30 | 2017-09-19 | Intel Corporation | Apparatus for providing shared reference device with metal line formed from metal layer with lower resistivity compared to other metal layers in processor |
| US9778293B1 (en) * | 2014-09-25 | 2017-10-03 | Western Digital Technologies, Inc. | Monitoring voltage levels for data storage devices |
| US9800323B2 (en) * | 2015-03-13 | 2017-10-24 | Mission Microwave Technologies, Inc. | Satellite transmitter system |
| CN106059600A (zh) * | 2016-07-29 | 2016-10-26 | 无锡信大气象传感网科技有限公司 | 一种用于大数据传输的无线数据接收器的工作方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5084637A (en) * | 1989-05-30 | 1992-01-28 | International Business Machines Corp. | Bidirectional level shifting interface circuit |
| JP2902016B2 (ja) * | 1989-11-21 | 1999-06-07 | 株式会社日立製作所 | 信号伝送方法および回路 |
| SE9400657D0 (sv) | 1994-02-25 | 1994-02-25 | Ellemtel Utvecklings Ab | En, en kontrollspänning alstrande, krets |
| US5463359A (en) * | 1994-03-21 | 1995-10-31 | Texas Instruments Incorporated | Impedance matching network for low output impedance devices |
| US5548222A (en) * | 1994-09-29 | 1996-08-20 | Forte Networks | Method and apparatus for measuring attenuation and crosstalk in data and communication channels |
| US6198292B1 (en) * | 1999-07-20 | 2001-03-06 | Agilent Technologies, Inc. | Crosstalk test unit and method of calibration |
-
2000
- 2000-08-31 US US09/652,031 patent/US6417675B1/en not_active Expired - Fee Related
-
2001
- 2001-08-29 CN CNB018150233A patent/CN1252917C/zh not_active Expired - Fee Related
- 2001-08-29 KR KR10-2003-7002714A patent/KR100518650B1/ko not_active Expired - Fee Related
- 2001-08-29 WO PCT/US2001/026905 patent/WO2002019521A2/en not_active Ceased
- 2001-08-29 JP JP2002523708A patent/JP4450554B2/ja not_active Expired - Fee Related
- 2001-08-29 AU AU2001288490A patent/AU2001288490A1/en not_active Abandoned
- 2001-08-31 TW TW090121595A patent/TW533687B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR20030024909A (ko) | 2003-03-26 |
| JP4450554B2 (ja) | 2010-04-14 |
| CN1451203A (zh) | 2003-10-22 |
| JP2004507959A (ja) | 2004-03-11 |
| US6417675B1 (en) | 2002-07-09 |
| KR100518650B1 (ko) | 2005-09-30 |
| WO2002019521A3 (en) | 2002-06-13 |
| WO2002019521A2 (en) | 2002-03-07 |
| AU2001288490A1 (en) | 2002-03-13 |
| CN1252917C (zh) | 2006-04-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GD4A | Issue of patent certificate for granted invention patent | ||
| MM4A | Annulment or lapse of patent due to non-payment of fees |