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Browse by Category: Main > Communications
Class Information
Number: 370/395.41
Name: Multiplex communications > Pathfinding or routing > Switching a message which includes an address header > Message transmitted using fixed length packets (e.g., atm cells) > Assigning period of time for information to be transmitted (e.g., scheduling) > Based on bandwidth allocation (e.g., weighted round robin)
Description: Subject matter wherein the time period assignment is dependent on throughput (e.g., cell rate) allocation.










Patents under this class:
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Patent Number Title Of Patent Date Issued
6614756 Method of detecting and recovering from signaling congestion in an asynchronous transfer mode network Sep. 2, 2003
6591423 Gateway power synchronization Jul. 8, 2003
6570849 TDM-quality voice over packet May. 27, 2003
6563818 Weighted round robin cell architecture May. 13, 2003
6556572 Scheduler for adjusting cell forwarding dependent upon traffic and delay Apr. 29, 2003
6546014 Method and system for dynamic bandwidth allocation in an optical access network Apr. 8, 2003
6515965 Available bit rate flow control for service allocation in a packet network Feb. 4, 2003
6512769 Method and apparatus for rate-based cell traffic arbitration in a switch Jan. 28, 2003
6504818 Fair share egress queuing scheme for data networks Jan. 7, 2003
6504821 Flexible bandwidth negotiation for the block transfer of data Jan. 7, 2003
6501757 ATM switch Dec. 31, 2002
6477169 Multicast and unicast scheduling for a network device Nov. 5, 2002
6470016 Servicing output queues dynamically according to bandwidth allocation in a frame environment Oct. 22, 2002
6442164 Method and system for allocating bandwidth and buffer resources to constant bit rate (CBR) traffic Aug. 27, 2002
6442166 Variation fluctuation smoothing (VFS) for ATM circuit emulation Aug. 27, 2002
6438104 Link-level flow control method for an ATM server Aug. 20, 2002
6434160 Adaptive service weight assignments for ATM scheduling Aug. 13, 2002
6424622 Optimal buffer management scheme with dynamic queue length thresholds for ATM switches Jul. 23, 2002
6407983 Circuit and method for shaping traffic in a virtual connection network Jun. 18, 2002
6396834 Flexible scheduler in an asynchronous transfer mode (ATM) switch May. 28, 2002
6208652 Increment scheduler Mar. 27, 2001
6198723 Asynchronous transfer mode traffic shapers Mar. 6, 2001
6157645 ATM communication system and ATM communication method Dec. 5, 2000
6130878 Method and apparatus for rate-based scheduling using a relative error approach Oct. 10, 2000
6018527 Queue service interval based cell scheduler with hierarchical queuing configurations Jan. 25, 2000
5987008 ATM switch Nov. 16, 1999
5974047 Method for decoupling a cell rate in an asynchronous transfer mode Oct. 26, 1999
5920544 Method and device for selecting exchange line Jul. 6, 1999
5914956 Cache for improving the connection capacity of a communications switch Jun. 22, 1999
5898687 Arbitration mechanism for a multicast logic engine of a switching fabric circuit Apr. 27, 1999
5862137 Point-to-multipoint arbitration Jan. 19, 1999
5850398 Method of scheduling data cell transmission in an ATM network Dec. 15, 1998
5838679 Asynchronous Transfer Mode (ATM) multi-channel switch with structure of grouping/trap/routing Nov. 17, 1998
5838681 Dynamic allocation of port bandwidth in high speed packet-switched digital switching systems Nov. 17, 1998
5748614 Method for scheduling message cells leaving an ATM node May. 5, 1998
5696764 ATM exchange for monitoring congestion and allocating and transmitting bandwidth-guaranteed and non-bandwidth-guaranteed connection calls Dec. 9, 1997
5608733 ATM inverse multiplexing Mar. 4, 1997
5533009 Bandwidth management and access control for an ATM network Jul. 2, 1996
5504744 Broadband switching network Apr. 2, 1996
5430721 Method for managing the throughput of digitally coded messages transported through an asynchronous network, particularly an ATM network, and device for its embodiment Jul. 4, 1995
5343468 Method and circuit arrangement for transmitting a continuous bit stream upon involvement of an ATM network Aug. 30, 1994
5339314 Packet data transmission unit having occupied, idle, and released states therefor Aug. 16, 1994
5289463 Method of managing flows in a wideband integrated services digital telecommunications network Feb. 22, 1994
5260934 Growable interconnect fabric cell switch module Nov. 9, 1993

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