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| Patent ID | Title | Date Filed |
| 7099982 | Multi-port communications integrated circuit
| March 7, 2005 |
| 7095752 | On-chip inter-subsystem communication including concurrent data traffic routing
| February 28, 2002 |
| 7095733 | Voice integrated VOIP system
| September 11, 2000 |
| 7093030 | Internetworking driver with active control
| May 2, 2002 |
| 7092412 | Method and apparatus for long haul high speed data transmission over XDSL pseudo channels
| May 14, 2001 |
| 7092374 | Architecture for a wireless area network node
| September 27, 2000 |
| 7088712 | Call data and hardware cache for a dial-up access concentrator
| June 28, 2001 |
| 7085855 | Data transfer control device and electronic equipment
| October 12, 2000 |
| 7085285 | xDSL communications systems using shared/multi-function task blocks
| March 1, 2001 |
| 7082125 | Communication model for linecard modems
| November 20, 2001 |
| 7080031 | System and method for determining an evolving combination of network components to maximize the net present value of a provider's cash flow
| February 1, 2002 |
| 7079547 | Distributed method and apparatus for allocating a communication medium
| May 20, 2002 |
| 7079490 | Integrated circuit with trace analyzer
| December 3, 1998 |
| 7076209 | Short range radio communication system with using improved authentication scheme
| March 4, 2003 |
| 7075942 | Fanout upgrade for a scalable switching network
| February 10, 2002 |
| 7075941 | Scaleable architecture for multiple-port, system-on-chip ADSL communications systems
| March 1, 2001 |
| 7072355 | Periodic interface calibration for high speed communication
| August 21, 2003 |
| 7072351 | Collision recovery interface support in a home phoneline networking alliance media access controller (HPNA MAC) operating in accordance with at least two different data rate standards
| June 26, 2001 |
| 7068756 | Multi-interface telephony test system using separate interface cards
| October 17, 2001 |
| 7065598 | Method, system, and article of manufacture for adjusting interrupt levels
| December 20, 2002 |
| 7061933 | Multiplexer bus with local bus nodes
| September 17, 2001 |
| 7058075 | Self-configuring interface for communication protocols
| June 15, 1999 |
| 7058071 | Method and apparatus using pipelined execution data sets for processing transmission frame sequences conforming to a wireless network MAC protocol
| March 4, 2002 |
| 7050426 | Method and system for routing calls from a standard telephone device to a voice over internet protocol network
| March 29, 2001 |
| 7042902 | Techniques for communicating information using prime-frequency waveform mapping
| August 8, 2002 |
| 7042901 | Method and system for processing data in a server
| March 20, 2002 |
| 7042900 | Housing for connection to both broadband and narrowband networks as a shelf in a telecommunications rack
| August 7, 2001 |
| 7042899 | Application specific integrated circuit having a programmable logic core and a method of operation thereof
| May 8, 2001 |
| 7042898 | Reducing delays associated with inserting a checksum into a network message
| March 9, 2001 |
| 7042892 | Voice-over IP communication without echo cancellation
| June 1, 2001 |
| 7039065 | Telecommunications rack including shelves with nonredundant backplanes used redundantly
| August 29, 2001 |
| 7035280 | Local area network of serial intelligent cells
| March 10, 2004 |
| 7035255 | Linked network switch configuration
| August 3, 2001 |
| 7035206 | Automatic isolation in loops
| May 4, 2001 |
| 7034662 | Multi-function integrated automation cable system and method
| September 15, 2003 |
| 7031333 | Reduced pin count media independent interface
| June 2, 1998 |
| 7027463 | System and method for multi-tiered rule filtering
| July 12, 2004 |
| 7027439 | Data storage system with improved network interface
| May 10, 2001 |
| 7027399 | Data communication device
| August 9, 2001 |
| 7024225 | Radio communication apparatus
| October 29, 2001 |
| 7023875 | Telecommunications system and subscriber equipment therefor
| September 7, 2001 |
| 7023869 | Data storage system with one or more integrated server-like behaviors
| September 10, 2001 |
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