AU2002212994A1 - Power line networking apparatus and method - Google Patents
Power line networking apparatus and methodInfo
- Publication number
- AU2002212994A1 AU2002212994A1 AU2002212994A AU1299402A AU2002212994A1 AU 2002212994 A1 AU2002212994 A1 AU 2002212994A1 AU 2002212994 A AU2002212994 A AU 2002212994A AU 1299402 A AU1299402 A AU 1299402A AU 2002212994 A1 AU2002212994 A1 AU 2002212994A1
- Authority
- AU
- Australia
- Prior art keywords
- power line
- coupling circuit
- signal transceiver
- data
- data signal
- 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.)
- Abandoned
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/54—Systems for transmission via power distribution lines
- H04B3/56—Circuits for coupling, blocking, or by-passing of signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
- H04B2203/5404—Methods of transmitting or receiving signals via power distribution lines
- H04B2203/5425—Methods of transmitting or receiving signals via power distribution lines improving S/N by matching impedance, noise reduction, gain control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
- H04B2203/5429—Applications for powerline communications
- H04B2203/5445—Local network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
- H04B2203/5462—Systems for power line communications
- H04B2203/5483—Systems for power line communications using coupling circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2203/00—Indexing scheme relating to line transmission systems
- H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
- H04B2203/5462—Systems for power line communications
- H04B2203/5491—Systems for power line communications using filtering and bypassing
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Dc Digital Transmission (AREA)
- Small-Scale Networks (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
An apparatus for carrying electrical data signals and electrical power over a power line is disclosed. The apparatus includes a data processing device, a power supply, and a data signal transceiver. The apparatus also includes an interference filter coupled to the power line and to the power supply and configured to reject electromagnetic interference. A coupling circuit that is electromagnetically coupled to the power line is also disclosed. The coupling circuit is configured to transmit and receive data signals carried through the power line. The coupling circuit is coupled to the data signal transceiver. The data signal transceiver is configured to transmit and receive the data signals to and from the data processing device.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/678,983 US6741162B1 (en) | 2000-10-04 | 2000-10-04 | Power line networking apparatus and method |
US09/678,983 | 2000-10-04 | ||
PCT/US2001/030679 WO2002030003A2 (en) | 2000-10-04 | 2001-10-01 | Power line networking apparatus and method |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2002212994A1 true AU2002212994A1 (en) | 2002-04-15 |
Family
ID=24725120
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2002212994A Abandoned AU2002212994A1 (en) | 2000-10-04 | 2001-10-01 | Power line networking apparatus and method |
Country Status (6)
Country | Link |
---|---|
US (1) | US6741162B1 (en) |
EP (1) | EP1323246B1 (en) |
CN (1) | CN1509526A (en) |
AT (1) | ATE515112T1 (en) |
AU (1) | AU2002212994A1 (en) |
WO (1) | WO2002030003A2 (en) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6480510B1 (en) | 1998-07-28 | 2002-11-12 | Serconet Ltd. | Local area network of serial intelligent cells |
US6842459B1 (en) | 2000-04-19 | 2005-01-11 | Serconet Ltd. | Network combining wired and non-wired segments |
DE20115474U1 (en) * | 2001-09-19 | 2003-02-20 | Biester Klaus | DC converter device |
DE20018560U1 (en) * | 2000-10-30 | 2002-03-21 | Cameron Gmbh | Control and supply system |
US7615893B2 (en) * | 2000-05-11 | 2009-11-10 | Cameron International Corporation | Electric control and supply system |
DE20115471U1 (en) | 2001-09-19 | 2003-02-20 | Biester Klaus | Universal energy supply system |
DE10142410A1 (en) * | 2001-08-31 | 2003-04-03 | Bosch Gmbh Robert | Supply line structure for the energy supply of electrical components of a motor vehicle |
DE20115475U1 (en) * | 2001-09-19 | 2003-02-20 | Biester Klaus | DC converter device |
US7020271B2 (en) * | 2003-06-12 | 2006-03-28 | Barbara Isabel Hummel | Ring control device |
US6989734B2 (en) * | 2003-01-28 | 2006-01-24 | Gateway Inc. | Modulated data transfer between a system and its power supply |
US7420459B2 (en) * | 2003-01-28 | 2008-09-02 | Gateway Inc. | Powerline networking device |
IL154921A (en) | 2003-03-13 | 2011-02-28 | Mosaid Technologies Inc | Telephone system having multiple distinct sources and accessories therefor |
FR2853482A1 (en) * | 2003-04-07 | 2004-10-08 | France Telecom | Local area network for transferring information between communication devices, has reflection device forming reflected waves on electric energy distribution network and diminishing waves of electrical energy distribution network |
TW570406U (en) * | 2003-05-14 | 2004-01-01 | Abocom Sys Inc | Power device with a built-in power line network adaptor |
TWI221691B (en) * | 2003-07-04 | 2004-10-01 | Primax Electronics Ltd | Hub protected from peak |
WO2005055374A1 (en) * | 2003-12-01 | 2005-06-16 | Tyco Electronics Amp Gmbh | Electrical connector for data and energy supply |
DE10360565A1 (en) * | 2003-12-22 | 2005-07-14 | BSH Bosch und Siemens Hausgeräte GmbH | Circuit arrangement for transmitting data signals from and / or to domestic appliances |
US7413471B2 (en) * | 2004-03-19 | 2008-08-19 | Asoka Usa Corporation | Integrated connector for powerline network and power supply |
US7316586B2 (en) * | 2004-05-11 | 2008-01-08 | Adc Telecommunications, Inc. | Power sourcing unit for power over ethernet system |
US7286026B2 (en) * | 2004-09-02 | 2007-10-23 | Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. | Serial signal injection using capacitive and transformer couplings for power line communications |
US7401239B2 (en) * | 2004-09-03 | 2008-07-15 | Asoka Usa Corporation | Internal powerline power supply method and system |
US20060217847A1 (en) * | 2005-03-28 | 2006-09-28 | Adc Telecommunications, Inc. | Power sourcing unit for power over ethernet system |
JP4708145B2 (en) | 2005-10-05 | 2011-06-22 | パナソニック株式会社 | Power line communication device |
JP5094004B2 (en) * | 2005-10-20 | 2012-12-12 | パナソニック株式会社 | Data relay apparatus and data relay method |
EP1966864A4 (en) * | 2005-12-29 | 2013-11-27 | Monster Cable Prod | Audio/video media distribution in a power center |
US7813099B2 (en) * | 2006-01-03 | 2010-10-12 | Asoka Usa Corporation | Power line outlet strip and method for powerline communications |
US20080062003A1 (en) * | 2006-08-07 | 2008-03-13 | Christian Paetz | Wireless controllable power control device molded into a power cable |
DE102006049402A1 (en) * | 2006-10-19 | 2008-04-30 | BSH Bosch und Siemens Hausgeräte GmbH | Power line converter for connecting e.g. refrigerator, to system i.e. local household appliance network, has power plug formed for connection to terminal, where converter can be detachably connected with terminal |
GB2447483A (en) * | 2007-03-14 | 2008-09-17 | Siconnect Ltd | Transformer and common mode choke component |
TWI437810B (en) * | 2008-04-11 | 2014-05-11 | Acbel Polytech Inc | Exchange power supply with data communication function |
US20100027599A1 (en) * | 2008-07-30 | 2010-02-04 | Anthony Di Chiro | Power Line Communications Adapter |
FR2977415B1 (en) * | 2011-06-30 | 2013-08-09 | Tda Armements Sas | EQUIPMENT INTERCONNECTION NETWORK FOR VEHICLES BY CURRENT CARRIERS ONLINE |
US9325377B2 (en) | 2013-03-14 | 2016-04-26 | Qualcomm Incorporated | Powerline communication adapter for powerline communication systems |
US9577707B1 (en) * | 2014-07-14 | 2017-02-21 | Marvell International Ltd. | Method and device for stabilizing impedance on a power-line communication device |
CN104702096B (en) * | 2015-02-05 | 2017-07-28 | 西安理工大学 | The design method of digital active EMI filtering systems and decoupling circuit containing decoupling circuit |
CN106341162A (en) * | 2015-07-07 | 2017-01-18 | 华为技术有限公司 | Communication method and equipment |
CN111309660B (en) * | 2020-02-17 | 2021-07-09 | 深圳市普威技术有限公司 | Host device, terminal device and data interaction system |
JP2023547977A (en) * | 2020-11-09 | 2023-11-15 | ハイドロシジョン・インコーポレーテッド | Systems, devices and methods for mitigating electromagnetic interference |
CN112422156B (en) * | 2020-11-17 | 2022-07-26 | 广东电网有限责任公司 | Low-voltage power line communication multi-local area network fusion method based on network scale |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3148351C2 (en) | 1980-12-08 | 1985-07-04 | Sharp K.K., Osaka | Suppressor plug |
US4973940A (en) * | 1987-07-08 | 1990-11-27 | Colin Electronics Co., Ltd. | Optimum impedance system for coupling transceiver to power line carrier network |
US5705974A (en) * | 1995-05-09 | 1998-01-06 | Elcom Technologies Corporation | Power line communications system and coupling circuit for power line communications system |
US6115429A (en) * | 1995-08-04 | 2000-09-05 | Huang; Shih-Wei | Data receiving method for receiving data through predetermined clear zones of a powerline |
US5805053A (en) | 1996-10-21 | 1998-09-08 | Elcom Technologies, Inc. | Appliance adapted for power line communications |
US5777544A (en) * | 1997-03-17 | 1998-07-07 | Intellon Corporation | Apparatus and method for controlling data communications having combination of wide and narrow band frequency protocols |
EP0981188A1 (en) | 1998-08-17 | 2000-02-23 | Ascom Systec AG | System for data transmission over low power distribution network and adaptor device |
TW459425B (en) * | 2000-06-23 | 2001-10-11 | Primax Electronics Ltd | Power socket apparatus |
EP1310048B1 (en) | 2000-07-11 | 2008-12-03 | THOMSON Licensing | Modular power line network adapter |
US6549120B1 (en) * | 2000-11-24 | 2003-04-15 | Kinectrics Inc. | Device for sending and receiving data through power distribution transformers |
-
2000
- 2000-10-04 US US09/678,983 patent/US6741162B1/en not_active Expired - Lifetime
-
2001
- 2001-10-01 AU AU2002212994A patent/AU2002212994A1/en not_active Abandoned
- 2001-10-01 WO PCT/US2001/030679 patent/WO2002030003A2/en active Application Filing
- 2001-10-01 CN CNA01819964XA patent/CN1509526A/en active Pending
- 2001-10-01 EP EP01981343A patent/EP1323246B1/en not_active Expired - Lifetime
- 2001-10-01 AT AT01981343T patent/ATE515112T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1323246A2 (en) | 2003-07-02 |
WO2002030003A2 (en) | 2002-04-11 |
US6741162B1 (en) | 2004-05-25 |
EP1323246B1 (en) | 2011-06-29 |
ATE515112T1 (en) | 2011-07-15 |
WO2002030003A3 (en) | 2002-08-15 |
CN1509526A (en) | 2004-06-30 |
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