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Your search returned 150 patents.
( 370/414 in Current US Classification )
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Patent IDTitleDate Filed
6539025 Priority arbitration for point-to-point and multipoint transmission March 11, 1999
6529478 Pass/drop apparatus and method for network switching node November 24, 1998
6529476 Method and a network element for transferring data packets in a teletransmission network May 3, 1999
6507576 Code division multiple access mobile communication system February 25, 1999
6463068 Router with class of service mapping December 31, 1997
6463032 Network switching system having overflow bypass in internal rules checker January 27, 1999
6434115 System and method for switching packets in a network July 2, 1998
6414766 ATM switching matrix including a passive optical core October 7, 1999
6393027 Quasi-pushout packet discarding method for packet communication systems with shared buffer July 16, 1998
6389010 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones March 10, 1998
6351466 Switching systems and methods of operation of switching systems May 1, 1998
6317435 Method and apparatus for maximizing the use of available capacity in a communication system March 8, 1999
6304936 One-to-many bus bridge using independently and simultaneously selectable logical FIFOS October 30, 1998
6272143 Quasi-pushout method associated with upper-layer packet discarding control for packet communication systems with shared buffer memory July 31, 1998
6252851 Method for regulating TCP flow over heterogeneous networks March 27, 1998
6249756 Hybrid flow control December 7, 1998
6240075 Satellite communication routing arbitration techniques January 25, 1999
6229813 Pointer system for queue size control in a multi-task processing application November 25, 1998
6212582 Method for multi-priority, multicast flow control in a packet switch December 29, 1997
6212194 Network routing switch with non-blocking arbitration system August 5, 1998
6205486 Inter-network bridge connector provided for dynamically prioritizing frame transmission adaptive to current network transmission-state July 26, 1996
6185222 Asymmetric switch architecture for use in a network switch node September 28, 1995
6178235 Dynamic traffic distribution December 13, 1996
6175570 Method and an apparatus for shaping the output traffic in a fixed length cell switching network node December 4, 1996
6151301 ATM architecture and switching element July 16, 1996
6145032 System for recirculation of communication transactions in data processing in the event of communication stall September 21, 1998
6144662 Fast routing and non-blocking switch which accomodates multicasting and variable length packets April 13, 1998
6134218 Many dimensional congestion detection system and method November 14, 1997
6101190 Switching system and method for asynchronous transfer mode exchange for multimedia service December 26, 1996
6098123 Method and apparatus for dynamic allocation of bandwidth to/from network adapter memory amongst active input/output ports May 8, 1997
6094435 System and method for a quality of service in a multi-layer network element June 30, 1997
6052373 Fault tolerant multicast ATM switch fabric, scalable speed and port expansion configurations October 7, 1996
6023454 Deflection network December 19, 1996
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