Timestamp metering and rollover protection in a network device

BC Smith, J Cao - US Patent 7,577,096, 2009 - Google Patents
A network device for processing data on a data network includes a plurality of ports,
configured to receive data from a data network and to send processed data to the data …

Timestamp metering and rollover protection in a network device

BC Smith, J Cao - US Patent 8,085,668, 2011 - Google Patents
A network device for processing data on a data network includes a plurality of ports,
configured to receive data from a data network and to send processed data to the data …

Programmable metering behavior based on table lookup

BC Smith, J Cao - US Patent 7,529,191, 2009 - Google Patents
A network device for processing data on a data network including a plurality of ports,
configured to receive data from a data network and to send processed data to the data …

Multi-part parsing in a network device

DS Lee - US Patent 7,463,630, 2008 - Google Patents
A network device for processing data on a data network includes a plurality of ports,
configured to receive data from a data network and to send processed data to the data …

Creating an IP checksum in a pipeline architecture with packet modification

D Lee, E Ng - US Patent App. 11/151,429, 2006 - Google Patents
A network device for processing data on a data network includes a port interface, connected
to a plurality of ports configured to receive a data packet from a data network and to send a …

Dynamic table sharing of memory space within a network device

BC Smith, J Cao - US Patent 8,457,131, 2013 - Google Patents
A network device for processing data on a data network includes a port interface configured
to receive a data packet from a data network and to send a processed data packet to an …

Memory command unit throttle and error recovery

W Chuang, E Andersen - US Patent 7,254,768, 2007 - Google Patents
A network device for minimizing latency and correcting errors associated with information
transmitted from an external memory device. The network device includes a management …

Dynamic filter processor key generation based on packet type

S Yu - US Patent App. 11/341,643, 2006 - Google Patents
A network device for processing data on a data network includes a port interface, in
communication with a plurality of ports, configured to receive a data packet from a data …

Network device that determines application-level network latency by monitoring option values in a transport layer message

AS Patel, SSV Appala - US Patent 7,873,025, 2011 - Google Patents
A data processing apparatus in a network receives packet flows that are communicated
between a first network node and a second network node, and comprises a clock and …

Filter based range check in a network device

S Yu - US Patent App. 11/340,479, 2006 - Google Patents
A network device for processing data on a data network including a port interface, in
communication with a plurality of ports, configured to receive a data packet from a data …