Inventor
HEDDES MARCO
CH27 patents
⚠️ This page may combine multiple inventors who share the name “HEDDES MARCO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
26 patentsUS7385997B2Jun 10, 2008
Priority based bandwidth allocation within real-time and non-real-time traffic streams
IBM145 citations99
US7167471B2Jan 23, 2007
Network processor with single interface supporting tree search engine and CAM
IBM75 citations98
US5311509AMay 10, 1994
Configurable gigabits switch adapter
IBM430 citations98
US5432908AJul 11, 1995
High speed buffer management of share memory using linked lists and plural buffer managers for processing multiple requests concurrently
IBM137 citations97
US6910092B2Jun 21, 2005
Chip to chip interface for interconnecting chips
IBM60 citations96
US5271000ADec 14, 1993
Method and apparatus for testing and evaluation of distributed networks
IBM184 citations95
US8005869B2Aug 23, 2011
System for defining data mappings between data structures
IBM37 citations92
US7366728B2Apr 29, 2008
System for compressing a search tree structure used in rule classification
IBM19 citations92
US7149212B2Dec 12, 2006
Apparatus, method and limited set of messages to transmit data between scheduler and a network processor
IBM37 citations92
US7089555B2Aug 8, 2006
Ordered semaphore management subsystem
IBM33 citations92
US6144662ANov 7, 2000
Fast routing and non-blocking switch which accomodates multicasting and variable length packets
IBM53 citations88
US7085266B2Aug 1, 2006
Apparatus, method and limited set of messages to transmit data between components of a network processor
IBM14 citations84
US7143414B2Nov 28, 2006
Method and apparatus for locking multiple semaphores
IBM18 citations83
US6996650B2Feb 7, 2006
Method and apparatus for implementing multiple configurable sub-busses of a point-to-point bus
IBM14 citations83
US7036125B2Apr 25, 2006
Eliminating memory corruption when performing tree functions on multiple threads
IBM13 citations82
US7412431B2Aug 12, 2008
Method for managing multi-field classification rules relating to ingress
IBM6 citations73
US6963868B2Nov 8, 2005
Multi-bit Patricia trees
IBM10 citations73
US7149749B2Dec 12, 2006
Method of inserting and deleting leaves in tree table structures
IBM5 citations72
US7899069B2Mar 1, 2011
Priority based bandwidth allocation within real-time and non-real-time traffic streams
IBM3 citations63
US7872968B2Jan 18, 2011
Priority based bandwidth allocation within real-time and non-real time traffic streams
IBM4 citations63
US7412454B2Aug 12, 2008
Data structure supporting random delete and timer function
IBM2 citations63
US7490101B2Feb 10, 2009
Method and structure for deleting leaves in tree table structures
IBM4 citations61
US7953077B2May 31, 2011
Network processor with single interface supporting tree search engine and CAM
IBM0 citations52
US7792873B2Sep 7, 2010
Data structure supporting random delete and timer function
IBM0 citations52
US7454396B2Nov 18, 2008
Method for compressing multi-field rule specifications
IBM1 citations51
US7454753B2Nov 18, 2008
Semaphore management subsystem for use with multi-thread processor systems
IBM0 citations41