Inventor · Sunnyvale, CA, US

Joseph Cheng

31Patents
13h-index
35Co-inventors
77Inventor score

Filing activity: Jun 21, 2000 → Jun 13, 2016

Most-cited inventions

PatentTitleAreaCited byStatus
US7177311B1 System and method for routing traffic through a virtual router-based network switch Electricity 201 Expired
US7161904B2 System and method for hierarchical metering in a virtual router based network switch Electricity 118 Expired
US7266120B2 System and method for hardware accelerated packet multicast in a virtual routing system Electricity 93 Expired
US8625427B1 Multi-path switching with edge-to-edge flow control Electricity 66 Active
US8111690B2 Routing traffic through a virtual router-based network switch Electricity 52 Active
US7522604B2 Routing traffic through a virtual router-based network switch Electricity 35 Active
US7668087B2 Hierarchical metering in a virtual router-based network switch Electricity 31 Active
US9762919B2 Chroma cache architecture in block processing pipelines Physics 27 Active
US7933269B2 Hardware-accelerated packet multicasting in a virtual routing system Electricity 26 Active
US8848718B2 Hierarchical metering in a virtual router-based network switch Electricity 19 Active
US9336558B2 Wavefront encoding with parallel bit stream encoding Electricity 15 Active
US9215472B2 Parallel hardware and software block processing pipelines Electricity 13 Active
US6690381B1 Method and system for performing multi-texturing operations using recursive interleaving Physics 13 Expired
US9292899B2 Reference frame data prefetching in block processing pipelines Electricity 12 Active
US9218639B2 Processing order in block processing pipelines Electricity 12 Active
US9224186B2 Memory latency tolerance in block processing pipelines Electricity 12 Active
US9305325B2 Neighbor context caching in block processing pipelines Electricity 12 Active
US8644311B2 Hardware-accelerated packet multicasting in a virtual routing system Electricity 8 Active
US8446914B2 Method and system for link aggregation across multiple switches Emerging Cross-Sectional Technologies 5 Active
US8645609B2 Two-port memory implemented with single-port memory blocks Physics 2 Active
US9641158B2 Low power decimator Electricity 1 Active
US8737418B2 Queue speed-up by using multiple linked lists Emerging Cross-Sectional Technologies 1 Active
US9571846B2 Data storage and access in block processing pipelines Electricity 1 Active
US10033650B2 Preserving quality of service across trill networks Electricity 1 Active
US9143445B2 Method and system for link aggregation across multiple switches Emerging Cross-Sectional Technologies 0 Active

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