1
Mohan Kalkunte, Jayant Kadambi, Shashank Merchant: Apparatus and method in a network switch for dynamically allocating bandwidth in ethernet workgroup switches. Advanced Micro Devices, August 22, 2000: US06108306 (175 worldwide citation)

A network switch having switch ports for full-duplex communication of data packets with respective network nodes according to IEEE 802.3 protocol dynamically allocates bandwidth between the switch ports based upon detected activity from the network nodes. The network switch generates an assigned ban ...


2
Mohan Kalkunte, Shashank C Merchant, Jayant Kadambi: Method and apparatus for regulating data flow in networks. Advanced Micro Devices, November 30, 1999: US05995488 (90 worldwide citation)

Interpacket delay times are modified in full-duplex Ethernet network devices by calculating for each network station a delay interval based on a time to transmit a data packet at the network rate and a calculated time to transmit the data packet at a desired transmission rate. The network station wa ...


3
Mohan V Kalkunte, Jayant Kadambi: Apparatus and method for regulating assigned bandwidth in high speed packet switched networks. Advanced Micro Devices, September 12, 2000: US06118787 (75 worldwide citation)

A network interface for a shared gigabit Ethernet network selectively modulates an interpacket gap interval following a burst transmission in order to establish a rotating priority arrangement with network stations on the gigabit network. A network station includes a programmable burst timer that co ...


4
Mohan V Kalkunte, Jayant Kadambi: Apparatus and method for generating rate control frames in a workgroup switch based on traffic contribution from a network switch port. Advanced Micro Devices, September 12, 2000: US06118761 (66 worldwide citation)

A network switch in a full-duplex IEEE 802.3 network includes a data monitor module that monitors data utilization between ports. Upon detection of a congestion condition in an output buffer, the data monitor module determines for each of the remaining network switch ports a traffic contribution rel ...


5
Mohan Kalkunte, Jayant Kadambi, Jim Mangin, Shashank Merchant: Method and apparatus for prioritizing traffic in half-duplex networks. Advanced Micro Devices, December 22, 1998: US05852723 (62 worldwide citation)

Collision delay intervals are modified in Ethernet network devices transmitting priority data requiring a guaranteed latency by multiplying an integer multiple number of slot times with a fractional coefficient. A network device having priority data for transmission uses the conventional Truncated B ...


6
Jim Mangin, Jayant Kadambi, Mohan Kalkunte: Arrangement for regulating packet flow rate in shared-medium, point-to-point, and switched networks. Advanced Micro Devices, November 9, 1999: US05982778 (46 worldwide citation)

Delay times are modified in full-duplex Ethernet network devices by calculating in each network station a delay interval based on a size of a transmitted data packet and a desired transmission rate. The network station waits the calculated delay time before transmitting another data packet, ensuring ...


7
James Mangin, Jayant Kadambi, Mohan Kalkunte, Shashank C Merchant: Arrangement for determining link latency for maintaining flow control in full-duplex networks. Advanced Micro Devices, April 24, 2001: US06222825 (45 worldwide citation)

Apparatus and method for more precise controlling of congestion on a network, provides for remote controlling of a remote station on the network by a local station to configure the remote station into a remote loopback configuration. With the remote station thus configured, the local station is then ...


8
Thomas Jefferson Runaldue, Jayant Kadambi: Reducing the pin count within a switching element through the use of a multiplexer. Advanced Micro Devices, Sawyer & Associates, August 22, 2000: US06108726 (43 worldwide citation)

The present invention comprises a system and method for reducing the pin count between a plurality of MAC and PHY devices within a switching element. In this embodiment, the switching element includes a plurality of general serial interfaces for providing connections between respective MAC and PHY d ...


9
Mohan V Kalkunte, Jayant Kadambi: Apparatus and method for generating flow control frames in a workgroup switch based on traffic contribution from a network switch port. Advanced Micro Devices, September 5, 2000: US06115356 (43 worldwide citation)

A network switch in a full-duplex IEEE 802.3 network includes a data monitor module that monitors data utilization between ports. Upon detection of a congestion condition in an output buffer, the data monitor module determines for each of the remaining network switch ports a traffic contribution rel ...


10
Mohan V Kalkunte, Ganatios Y Hanna, Jayant Kadambi: Apparatus and method for generating a pause frame in a buffered distributor based on lengths of data packets distributed according to a round robin repeater arbitration. Advanced Micro Devices, February 29, 2000: US06031821 (39 worldwide citation)

A buffered distributor (i.e., a full-duplex repeater) having receive buffers for respective network ports calculates pause frames based on the size of stored data packets that need to be output by the repeater core according to a round robin sequence before congestion in an identified receive buffer ...



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