Physical Layer Management Using RFID Modules and Common Mode Signaling
First Claim
1. A physical layer management system for an Ethernet system utilizing patch cords with four pairs of conductors comprising:
- a first Ethernet outlet, the first Ethernet outlet comprising an radio frequency identification (RFID) transceiver configured to receive and transmit signals over at least one super-pair of conductors of the patch-cord; and
a second Ethernet outlet, the second Ethernet outlet comprising an RFID tag integrated circuit (IC) configured to send and receive signals over at least one super-pair of conductors of the patch-cord.
1 Assignment
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Accused Products
Abstract
An intelligent network patch field management system is provided that includes active electronic hardware, firmware, mechanical assemblies, cables, and software that guide, monitor, and report on the process of connecting and disconnecting patch cords plugs in an interconnect or cross-connect patching environment. RFID tag integrated chips are used in some embodiments of the system to allow for detection of patch cord insertion and removal at switch ports. RFID tags may also be used to detect users and control access to the network based on the users'"'"' levels of authorization. Network access can also be controlled at the outlet jack level. The system is capable of monitoring patch cord connections to detect insertions or removals of patch cords or plugs. In addition, the system can map entire networks.
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Citations
16 Claims
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1. A physical layer management system for an Ethernet system utilizing patch cords with four pairs of conductors comprising:
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a first Ethernet outlet, the first Ethernet outlet comprising an radio frequency identification (RFID) transceiver configured to receive and transmit signals over at least one super-pair of conductors of the patch-cord; and a second Ethernet outlet, the second Ethernet outlet comprising an RFID tag integrated circuit (IC) configured to send and receive signals over at least one super-pair of conductors of the patch-cord. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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Specification