CN100386967C - 带有集成混合电路的收发器 - Google Patents
带有集成混合电路的收发器 Download PDFInfo
- Publication number
- CN100386967C CN100386967C CNB031274870A CN03127487A CN100386967C CN 100386967 C CN100386967 C CN 100386967C CN B031274870 A CNB031274870 A CN B031274870A CN 03127487 A CN03127487 A CN 03127487A CN 100386967 C CN100386967 C CN 100386967C
- Authority
- CN
- China
- Prior art keywords
- transceiver
- signal
- filter
- hybrid circuit
- line
- 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 - Lifetime
Links
- 238000006880 cross-coupling reaction Methods 0.000 claims description 12
- 238000004891 communication Methods 0.000 claims description 9
- 238000004088 simulation Methods 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 230000001629 suppression Effects 0.000 abstract 1
- 230000008030 elimination Effects 0.000 description 3
- 238000003379 elimination reaction Methods 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000010397 one-hybrid screening Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/20—Reducing echo effects or singing; Opening or closing transmitting path; Conditioning for transmission in one direction or the other
- H04B3/23—Reducing echo effects or singing; Opening or closing transmitting path; Conditioning for transmission in one direction or the other using a replica of transmitted signal in the time domain, e.g. echo cancellers
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Telephonic Communication Services (AREA)
- Interface Circuits In Exchanges (AREA)
- Dc Digital Transmission (AREA)
- Telephone Function (AREA)
- Bidirectional Digital Transmission (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10234725.5 | 2002-07-30 | ||
DE10234725A DE10234725B4 (de) | 2002-07-30 | 2002-07-30 | Transceiver mit integrierter Hybrid-Schaltung |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1484387A CN1484387A (zh) | 2004-03-24 |
CN100386967C true CN100386967C (zh) | 2008-05-07 |
Family
ID=27763011
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031274870A Expired - Lifetime CN100386967C (zh) | 2002-07-30 | 2003-07-30 | 带有集成混合电路的收发器 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7486788B2 (zh) |
JP (1) | JP4294404B2 (zh) |
CN (1) | CN100386967C (zh) |
DE (1) | DE10234725B4 (zh) |
FR (1) | FR2843253B1 (zh) |
GB (1) | GB2392360B (zh) |
TW (1) | TWI227076B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102771055A (zh) * | 2010-02-17 | 2012-11-07 | 萨博公司 | 用于多功能雷达和通信的宽带发射机/接收机装置 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7176823B2 (en) * | 2002-11-19 | 2007-02-13 | Stmicroelectronics, Inc. | Gigabit ethernet line driver and hybrid architecture |
DE102004042994B4 (de) * | 2004-09-06 | 2007-08-30 | Infineon Technologies Ag | Verfahren und Vorrichtung zur Echounterdrückung |
US7486786B2 (en) * | 2004-09-29 | 2009-02-03 | Stmicroelectronics, Inc. | Apparatus and method for performing impedance synthesis in a transmitter |
SG178151A1 (en) * | 2009-07-28 | 2012-03-29 | Panasonic Corp | Communication system and communication terminal |
US8879433B2 (en) * | 2010-12-13 | 2014-11-04 | Nec Laboratories America, Inc. | Method for a canceling self interference signal using active noise cancellation in the air for full duplex simultaneous (in time) and overlapping (in space) wireless transmission and reception on the same frequency band |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0902550A2 (en) * | 1997-09-10 | 1999-03-17 | AT&T Corp. | Power line communication systems |
WO2001099302A1 (de) * | 2000-06-20 | 2001-12-27 | Infineon Technologies Ag | Schaltungsanordnung zur analogen echounterdrückung |
DE10045721C1 (de) * | 2000-09-15 | 2002-03-07 | Infineon Technologies Ag | Differentielle Leitungstreiberschaltung |
WO2002025814A1 (en) * | 2000-09-25 | 2002-03-28 | Tioga Technologies Inc. | Line driver with output impedance synthesis |
CN1347204A (zh) * | 2000-10-11 | 2002-05-01 | 印芬龙科技股份有限公司 | 可编程回波消除滤波器 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2944686C2 (de) | 1979-11-06 | 1982-05-13 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Einrichtung mit einer Gabelschaltung |
KR100427231B1 (ko) | 1999-02-05 | 2004-04-14 | 인피니온 테크놀로지스 아게 | 아날로그 에코 필터 |
EP1107464A1 (en) * | 1999-12-06 | 2001-06-13 | Alcatel | Method and device for echo cancelling |
DE10049331C1 (de) * | 2000-10-05 | 2002-06-13 | Infineon Technologies Ag | Breitbandtreiber |
EP1466423A1 (en) * | 2001-12-26 | 2004-10-13 | GlobeSpan Virata, Inc. | Simple adaptive hybrid circuit |
-
2002
- 2002-07-30 DE DE10234725A patent/DE10234725B4/de not_active Expired - Lifetime
-
2003
- 2003-07-07 TW TW092118519A patent/TWI227076B/zh not_active IP Right Cessation
- 2003-07-10 US US10/617,310 patent/US7486788B2/en active Active
- 2003-07-15 GB GB0316508A patent/GB2392360B/en not_active Expired - Fee Related
- 2003-07-23 FR FR0308978A patent/FR2843253B1/fr not_active Expired - Fee Related
- 2003-07-30 CN CNB031274870A patent/CN100386967C/zh not_active Expired - Lifetime
- 2003-07-30 JP JP2003203601A patent/JP4294404B2/ja not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0902550A2 (en) * | 1997-09-10 | 1999-03-17 | AT&T Corp. | Power line communication systems |
WO2001099302A1 (de) * | 2000-06-20 | 2001-12-27 | Infineon Technologies Ag | Schaltungsanordnung zur analogen echounterdrückung |
DE10045721C1 (de) * | 2000-09-15 | 2002-03-07 | Infineon Technologies Ag | Differentielle Leitungstreiberschaltung |
WO2002025814A1 (en) * | 2000-09-25 | 2002-03-28 | Tioga Technologies Inc. | Line driver with output impedance synthesis |
CN1347204A (zh) * | 2000-10-11 | 2002-05-01 | 印芬龙科技股份有限公司 | 可编程回波消除滤波器 |
Non-Patent Citations (2)
Title |
---|
A differential 160-MHz Self-Terminating Adaptive CMOSLineDriver. Mahadevan and Johns.IEEE Journal of Solid-State Circuits,Vol.35 No.12. 2000 |
A differential 160-MHz Self-Terminating Adaptive CMOSLineDriver. Mahadevan and Johns.IEEE Journal of Solid-State Circuits,Vol.35 No.12. 2000 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102771055A (zh) * | 2010-02-17 | 2012-11-07 | 萨博公司 | 用于多功能雷达和通信的宽带发射机/接收机装置 |
US9071337B2 (en) | 2010-02-17 | 2015-06-30 | Saab Ab | Wideband transmitter/receiver arrangement for multifunctional radar and communication |
CN102771055B (zh) * | 2010-02-17 | 2015-11-25 | 萨博公司 | 用于发射和接收电磁波的宽带发射机/接收机装置和用于发射和接收宽带电磁波的方法 |
Also Published As
Publication number | Publication date |
---|---|
JP4294404B2 (ja) | 2009-07-15 |
JP2004080764A (ja) | 2004-03-11 |
TW200402951A (en) | 2004-02-16 |
GB2392360A (en) | 2004-02-25 |
US20040053579A1 (en) | 2004-03-18 |
GB0316508D0 (en) | 2003-08-20 |
US7486788B2 (en) | 2009-02-03 |
CN1484387A (zh) | 2004-03-24 |
DE10234725B4 (de) | 2004-09-23 |
DE10234725A1 (de) | 2004-02-19 |
FR2843253A1 (fr) | 2004-02-06 |
TWI227076B (en) | 2005-01-21 |
FR2843253B1 (fr) | 2014-06-06 |
GB2392360B (en) | 2004-10-13 |
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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 | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: LANTIQ DEUTSCHLAND GMBH Free format text: FORMER OWNER: INFINEON TECHNOLOGIES WIRELESS SOLUTIONS AB Effective date: 20110414 Owner name: INFINEON TECHNOLOGIES WIRELESS SOLUTIONS AB Free format text: FORMER OWNER: INFINEON TECHNOLOGIES AG Effective date: 20110414 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: INFINEON TECHNOLOGIES AG Free format text: FORMER NAME: INFINRONG SCIENCE AND TECHNOLOGY CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: German Neubiberg Patentee after: Infineon Technologies AG Address before: Munich, Federal Republic of Germany Patentee before: INFINEON TECHNOLOGIES AG |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110414 Address after: German Neubiberg Patentee after: Lantiq Deutschland GmbH Address before: German Neubiberg Patentee before: Infineon Technologies Wireless Solutions Ltd. Effective date of registration: 20110414 Address after: German Neubiberg Patentee after: Infineon Technologies Wireless Solutions Ltd. Address before: German Neubiberg Patentee before: Infineon Technologies AG |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180516 Address after: German Neubiberg Patentee after: LANTIQ BETEILIGUNGS GmbH & Co.KG Address before: German Neubiberg Patentee before: Lantiq Deutschland GmbH |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200805 Address after: California, USA Patentee after: INTEL Corp. Address before: German Neubiberg Patentee before: LANTIQ BETEILIGUNGS GmbH & Co.KG |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20080507 |