Inventor
LADWIG GEOFFREY B
US18 patents
⚠️ This page may combine multiple inventors who share the name “LADWIG GEOFFREY B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NORTEL NETWORKS LTD
11 patentsUS6661788B2Dec 9, 2003
Multicast scheduling for a network device
NORTEL NETWORKS LTD92 citations97
US6209020B1Mar 27, 2001
Distributed pipeline memory architecture for a computer system with even and odd pids
NORTEL NETWORKS LTD89 citations97
US6519225B1Feb 11, 2003
Backpressure mechanism for a network device
NORTEL NETWORKS LTD51 citations95
US6477169B1Nov 5, 2002
Multicast and unicast scheduling for a network device
NORTEL NETWORKS LTD65 citations95
US6422876B1Jul 23, 2002
High throughput interconnection system using orthogonal connectors
NORTEL NETWORKS LTD76 citations95
US6226687B1May 1, 2001
Method and apparatus for maintaining an order of data packets
NORTEL NETWORKS LTD63 citations95
US7519065B2Apr 14, 2009
Multicast and unicast scheduling for a network device
NORTEL NETWORKS LTD32 citations92
US6771596B1Aug 3, 2004
Backpressure mechanism for a network device
NORTEL NETWORKS LTD39 citations92
US6272516B1Aug 7, 2001
Method and apparatus for handling cache misses in a computer system
NORTEL NETWORKS LTD20 citations92
US6628646B1Sep 30, 2003
Programmable multicast scheduling for a network device
NORTEL NETWORKS LTD13 citations83
US6601150B1Jul 29, 2003
Memory management technique for maintaining packet order in a packet processing system
NORTEL NETWORKS LTD17 citations80
BAY NETWORKS INC
6 patentsUS5857196AJan 5, 1999
Method for storing a tree of potential keys in a sparse table
BAY NETWORKS INC107 citations97
US5873078AFeb 16, 1999
Radix tree search logic
BAY NETWORKS INC45 citations92
US5848257ADec 8, 1998
Method and apparatus for multitasking in a computer system
BAY NETWORKS INC20 citations92
US5774739AJun 30, 1998
Using a lockup processor to search a table of keys whose entries contain instruction pointer values of code to execute if key is found
BAY NETWORKS INC30 citations92
US5761506AJun 2, 1998
Method and apparatus for handling cache misses in a computer system
BAY NETWORKS INC33 citations92
US5935235AAug 10, 1999
Method for branching to an instruction in a computer program at a memory address pointed to by a key in a data structure
BAY NETWORKS INC10 citations73