Inventor · Kelowna, BC, CA

Larrie Simon Carr

28Patents
14h-index
36Co-inventors
81Inventor score

Filing activity: Nov 1, 1995 → May 10, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US7668925B1 Method and apparatus for routing in SAS using logical zones Electricity 107 Active
US6188699A Multi-channel encoder/decoder Electricity 102 Expired
US8127059B1 Apparatus for interconnecting hosts with storage devices Physics 55 Active
US7474926B1 Hierarchical device spin-up control for serial attached devices Physics 37 Active
US7739432B1 Command switching for multiple initiator access to a SATA drive Physics 31 Active
US8116226B1 Method and apparatus for broadcast primitive filtering in SAS Electricity 31 Active
US6052073A Serial to parallel converter enabled by multiplexed flip-flop counters Electricity 30 Expired
US5640398A State machine architecture for concurrent processing of multiplexed data streams Electricity 28 Expired
US6668297B1 POS-PHY interface for interconnection of physical layer devices and link layer devices Electricity 26 Expired
US6150965A Serial to parallel converter enabled by multiplexed flip-flop counters Electricity 23 Expired
US6774693B2 Digital delay line with synchronous control Electricity 22 Expired
US6333935A State machine architecture with multiplexed random access memory Electricity 21 Expired
US7468974B1 Efficient strictly non-blocking multicast switch architecture for time division multiplexed traffic Electricity 18 Active
US9336173B1 Method and switch for transferring transactions between switch domains Physics 14 Active
US7774424B1 Method of rate snooping in a SAS/SATA environment Physics 11 Active
US6819725B1 Jitter frequency shifting &Dgr;-&Sgr; modulated signal synchronization mapper Electricity 10 Expired
US7227876B1 FIFO buffer depth estimation for asynchronous gapped payloads Electricity 10 Expired
US7738617B1 Clock and data recovery locking technique for large frequency offsets Electricity 10 Active
US8924610B1 SAS/SATA store-and-forward buffering for serial-attached-SCSI (SAS) storage network Electricity 9 Active
US7558357B1 Systems and methods for reducing frequency-offset induced jitter Electricity 8 Active
US9280508B1 Apparatus and method for interoperability between SAS and PCI express Physics 8 Active
US8139702B1 Clock and data recovery locking technique for large frequency offsets Electricity 6 Active
US8089902B1 Serial attached SCSI broadcast primitive processor filtering for loop architectures Electricity 4 Active
US9329926B1 Overlapping data integrity for semiconductor devices Physics 3 Active
US9753880B1 Method and switch for transferring transactions between switch domains Physics 2 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.