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System for power delivery over data communication cabling infrastructure

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G05D-011/00
출원번호 US-0657216 (2003-09-09)
발명자 / 주소
  • Lehr, Amir
  • Atias, Ilan
출원인 / 주소
  • Power Dsine, Ltd.
인용정보 피인용 횟수 : 23  인용 특허 : 41

초록

A system for generating, delivering and distributing electrical power to network elements over a data communication network infrastructure within a building, campus or enterprise. Consolidating power distribution and data communications over a single network simplifies and reduces the cost of networ

대표청구항

1. A local area network comprising:a plurality of local area network nodes; an Ethernet switch assembly complying with the IEEE 802.3 standard; and, communication cabling connecting said plurality of nodes to said switch assembly for providing data communication; said Ethernet switch assembly compri

이 특허에 인용된 특허 (41)

  1. Jeffrey P. Hughes ; Alan J. Schlenz, AC port device for cable television tap.
  2. Robinton Michael A. (Palo Alto CA), Adaptive communication network and method.
  3. Laporte Eric (Roswell GA), Adaptive network routing for power line communications.
  4. Katzenberg Boris ; Deptula Joseph A., Apparatus and method for remotely powering access equipment over a 10/100 switched ethernet network.
  5. Felker Michael (Rio Rancho NM) Viverito Angelo (Albuquerque NM), Apparatus and method for storing performance parameters of local area network system members.
  6. Reddick Donald W. ; Mc Lain Dennis Jay ; Smith Scott R., Cable television radio frequency and AC Power multitap.
  7. Larson Rodney L. (Minnetonka MN), Communication over power lines.
  8. Abraham Karoly C. (506 S. 41st St. ; Apartment 3E Philadelphia PA 19104), Communications apparatus and method for transmitting and receiving multiple modulated signals over electrical lines.
  9. Albert Donald Darby, Jr. ; David Peltz ; Mark Hefner ; Irfan Ali ; William Schoonmaker ; George Jarman, Communications system and method for interconnected networks having a linear topology, especially railways.
  10. Sutterlin Philip H. (San Jose CA) Bemiss William R. (San Mateo CA) Hey G. Michael (Palo Alto CA), Data communication network providing power and message information.
  11. Rickard Robin Paul,GB3, Data transmission over a power line communications system.
  12. Puvogel John M. (Lawndale CA), Drop cable for a local area network.
  13. Weikel Scott J. (Raleigh NC) York ; Jr. Theodore H. (Raleigh NC) Yates Carl E. (Chester NJ), Electric utility communication system with field installation terminal and load management terminal with remotely assign.
  14. Merwin Jeffrey D. (Buffalo Grove IL) Gunderson Philip D. (Arlington Heights IL) Stephens Dennis L. (Niles IL) Purdy Steven J. (Lake Zurich IL), Energy monitoring and control system using reverse transmission on AC line.
  15. Yehuda Binder IL, Local area network of serial intelligent cells.
  16. Flannery Michael R., Method and apparatus of providing power management using a self-powered universal serial bus (USB) device.
  17. Mansfield ; Jr. Amos R. (4080 Devonshire Dr. Provo UT 84604), Method and means of operating a power line carrier communication system.
  18. McCullough Robert K. (8236 E. 71st St. ; Suite 356 Tulsa OK 74133), Method for powering remote visual displays and allowing for data exchange over the same wire pair.
  19. Braun Walter (Wettingen CHX) Hagmann Walter (Suhr CHX), Method of exchanging data.
  20. John I. Ykema, Power distribution system including integrated power node control center.
  21. De Nicolo Maurilio Tazio, Power feed for Ethernet telephones via Ethernet link.
  22. Johnson Richard A. (Murrysville Boro PA) Anderson Arthur A. (Irwin PA) Boomgaard Dirk J. (Monroeville Borough PA), Power line carrier communication system.
  23. Propp Michael B. (Brighton MA) Propp David L. (Toronto CAX), Power line communication apparatus.
  24. Boomgaard Dirk J. (Monroeville PA), Power line communication system.
  25. Sargeant Matthew G. (Indianapolis IN) Neal Michael A. (Indianapolis IN), Power line communication system.
  26. Dolin ; Jr. Robert A. (Menlo Park CA), Power line communications coupler.
  27. Schwan Martin A. K. ; Sullivan John M., Power subsystem for a communication network containing a power bus.
  28. Schwan Martin A. K. ; Sullivan John M., Power subsystem for a communication network containing a power bus.
  29. David A. Fisher ; Lawrence M. Burns ; Stephen E. Muther, Power transfer apparatus for concurrently transmitting data and power over data wires.
  30. Fisher David A. ; Burns Lawrence M. ; Muther Stephen E., Power transfer apparatus for concurrently transmitting data and power over data wires.
  31. Fisher David A. ; Burns Lawrence M. ; Muther Stephen E., Power transfer apparatus for concurrently transmitting data and power over data wires.
  32. Fisher David A. ; Burns Lawrence M. ; Muther Stephen E., Power transfer apparatus for concurrently transmitting data and power over data wires.
  33. Fisher, David A.; Burns, Lawrence M.; Muther, Stephen E., Power transfer apparatus for concurrently transmitting data and power over data wires.
  34. Furukawa Hirohisa,JPX ; Wada Katsuhiro,JPX ; Inoue Yoshitaka,JPX ; Shimamoto Hiroshi,JPX ; Sato Hideki,JPX, Power-line data transmission method and system utilizing relay stations.
  35. Ratner Boris (Palo Alto CA), RS-485 multipoint power line modem.
  36. Ben-Meir Sam (Sharon MA) Gibbons John F. (Natick MA) Thomas Ian (Hopkinton MA), Switching hub intelligent power management.
  37. McRae David J., Switchyard equipment monitoring system and communications network therefor.
  38. Amoni Sergio ; Kangas Paul Daniel ; Landers ; Jr. John David, System and method for voltage switching to supply various voltages and power levels to a peripheral device.
  39. Frhauf Waldemar (Nuremberg DEX), System for the transmission of information messages.
  40. Butland Geoff ; Meagher Patrick ; Narel Radoslaw ; Petrizzi James ; Baigent Drew,CAX, Utilities communications architecture compliant power management control system.
  41. Lueker Jonathan C. ; Blum Scott B. ; Kassel Steven D. ; Martin Phil W., Wireless LAN segments with point coordination.

이 특허를 인용한 특허 (23)

  1. Fenwick, Stephen C., Automatic power management of a network powered device.
  2. Fenwick,Stephen C., Automatic power management of a network powered device.
  3. Pincu,David; Atias,Ilan; Lehr,Amir, Direct current power pooling.
  4. Pincu,David; Atias,Ilan; Lehr,Amir, Direct current power pooling for an ethernet network.
  5. Chan,Tat Keung, Integrated connector for powerline network and power supply.
  6. Chan,Tat Keung, Integrated connector for powerline network and power supply.
  7. Diab, Wael William; Assouad, Simon, Intelligent power over ethernet power management for personal computing devices in enterprise environments.
  8. Diab, Wael William, Layer 2 power classification support for Power-over-Ethernet personal computing devices.
  9. Diab, Wael William, Layer 2 power classification support for power-over-ethernet personal computing devices.
  10. Pike, Bryan; Dylinski, Joseph; Brown, Zane, Manipulation of LonWorks® protocol for RF communications.
  11. Ponganis, Edward P.; Larzabal, Luis R. A., Method and apparatus for powering electronics associated with a telephone line twisted pair.
  12. Matsutani, Takashi, PLC/power-supply hybrid device and device with communication function.
  13. Diab, Wael William; Venner, Kenneth E., Physical separation and recognition mechanism for a switch and a power supply for power over Ethernet (PoE) in enterprise environments.
  14. Diab, Wael William; Venner, Kenneth E., Physical separation and recognition mechanism for a switch and a power supply for power over ethernet (POE) in enterprise environments.
  15. Pincu,David; Atias,Ilan; Lehr,Amir, Power over ethernet switch node for use in power pooling.
  16. Gutierrez, Aurelio J.; Renteria, Victor H.; Machado, Russell L.; Schaffer, Chris; Hinrichs, Henry, Power-enabled connector assembly with heat dissipation apparatus and method of manufacturing.
  17. Darshan,Yair; Ferentz,Alon; Admon,Dan; Shanava,Yossi; Blaut,Roni; Rimboim,Poldi, Powered device interface circuit.
  18. Diab, Wael William; Assouad, Simon, Protocol and interface between a LAN on motherboard (LOM) and a powered device (PD) for a personal computing device (PCD).
  19. Diab, Wael William; Assouad, Simon, Protocol and interface between a LAN on motherboard (LOM) and a powered device (PD) for a personal computing device (PCD).
  20. Pincu,David; Atias,Ilan; Lehr,Amir, Supply interface unit for direct current power pooling.
  21. Apfel,Russell J., System and method for high voltage protection of powered devices.
  22. Davis, Adam, System for providing power and control signals to devices.
  23. Diab, Wael William; Assouad, Simon, Use of priority information to intelligently allocate power for personal computing devices in a Power-over-Ethernet system.
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