Wisconsin Alumni Research Foundation

Technology

Wavefront Detector for Advanced Imaging

A wavefront sensor system suitable for integration into an integrated circuit light detector may provide for wave angle sensors having varying functional relationships between the wave angle and signa...
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Zongfu Yu, Soongyu Yi, Dianjing Liu | P180193US01

Technology

Adaptive Computer Cache Architecture

A high-bandwidth adaptive cache reduces unnecessary cache accesses by providing a laundry counter indicating whether a given adaptive cache region has any dirty frames to allow write-back without a pr...
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David Wood, Mark Hill, Jason Lowe-Power | P170370US01

Technology

Synthesis Of A Two-Scale Structure With Anisotropy

A method includes generating a plurality of reference neighborhoods from a sample material structure. Tensors are determined for each of the plurality of reference neighborhoods associated with a mate...
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Vadim Shapiro, Xingchen Liu | P170328US01

Technology

High-Speed, Fixed-Function, Computer Accelerator

A hardware accelerator for computers combines a stand-alone, high-speed, fixed program dataflow functional element with a stream processor, the latter of which may autonomously access memory in predef...
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Karthikeyan Sankaralingam, Anthony Nowatzki, Vinay Gangadhar | P170388US01

Technology

Distributed, Packet-Mediated, Packet Routing

A network switch holds a routing table and a network topology table so that when a link failure is detected at the network switch, the network switch may independently reroute a packet intended for th...
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Loris D'Antoni, Srinivasa Akella, Kausik Subramanian | P200091US01

Technology

2-Bit Phase Quantization Phased Array Element

A phase shift element includes a first dielectric layer, a conductive layer, a second dielectric layer, a conducting pattern layer, switches, and vertical interconnect accesses (vias). Each conductor ...
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Nader Behdad, John Booske, Hung Luyen | P200055US01

Technology

2-Bit Phase Quantization Waveguide

A waveguide includes a first double-ridge waveguide, a second double-ridge waveguide, and a polarization rotator. The first double-ridge waveguide provides a phase of an input electrical field rotated...
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Nader Behdad, John Booske, Hung Luyen, Zongtang Zhang | P190281US01

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