San Jose, CA, United States
San Jose, CA, United States

LSI Corporation was an electronics company based in San Jose, California that designed semiconductors and software that accelerate storage and networking in datacenters, mobile networks and client computing.On May 6, 2014, LSI Corporation was acquired by Avago Technologies for $6.6 billion. LSI Stockholders voted in favor of the proposal in April 2014, merging the company into its parent. Wikipedia.

SEARCH FILTERS
Time filter
Source Type

Patent
LSI Corporation and Chiba University | Date: 2017-07-12

Provided are novel polymer particles for carrying a physiologically active substance and a method of preparing the same. The polymer particles for carrying a physiologically active substance can provide an analytical reagent, which has high analytical precision and sensitivity and can be stably prepared; can easily and precisely control the amount of functional groups carrying the physiologically active substance; can introduce, onto the surface of latex particles, a hydrophilic compound for inhibiting a nonspecific reaction; and can be prepared to have a narrow and uniform particle size distribution. The polymer particles for carrying a physiologically active substance are obtained by polymerizing a monomer, a radical polymerization initiator, and an emulsifier, and the emulsifier is an amphiphilic block polymer of the general formula (1):


Systems and method relating generally to solid state memory, and more particularly to systems and methods for recycling data in a solid state memory.


Patent
LSI Corporation | Date: 2015-03-25

Methods and structure for utilizing a Solid State Drive (140) to enhance boot time for a computer (100). The computer includes a Solid State Drive that stores a boot cache for an Operating System of a computer, a Hard Disk Drive (130) that stores the Operating System, and a processor (110). The processor is able to load an interrupt handler that intercepts Input/Output requests directed to the Hard Disk Drive prior to loading a kernel of the Operating System. The interrupt handler is able to determine whether each intercepted request can be serviced with data from the boot cache, and to redirect a request to the Solid State Drive instead of the Hard Disk Drive if the request can be serviced with data from the boot cache.


Markers useful in diagnosing disseminated intravascular coagulation (DIC) or infectious DIC are provided. In a method for detecting DIC of the present invention, sCD14-ST in a sample is measured. In a method of detecting infectious DIC of the present invention, sCD14-ST and a coagulation-related marker in a sample are measured.


Patent
LSI Corporation | Date: 2015-02-18

Systems and methods presented herein provide for coupling a storage controller (104) to a plurality of different storage device types (110; 111; 112). One embodiment of the storage controller includes an interface (301) operable to communicatively couple to a storage device. The storage controller also includes a processor (502) operable to select between hardware protocol detection of the storage device and firmware protocol detection of the storage device, and to detect a protocol of the storage device when the storage device communicatively couples to the interface according to the selected protocol detection. The storage controller then selects a protocol to process input/output requests from a host (105) based on the detected protocol of the storage device.


A hard disk drive or other storage device comprises a storage medium, awrite head, and control circuitry coupled to the write head. The control circuitry comprises a write driver configured to generate a write signal comprising write pulses responsive to write data, and a driver controller configured to adjust overshoot amplitudes of respective ones of the write pulses utilizing a segmented digital-to-analog converter. The overshoot amplitudes are adjusted by detecting patterns in the write data, decoding a first portion of a base overshoot value to identify a corresponding number of base overshoot segments, combining the base overshoot value and a differential overshoot value, decoding a first portion of the combined base overshoot and differential overshoot values to identify a corresponding number of enhanced overshoot segments, and selecting between the number of base overshoot segments and the number of enhanced overshoot segments responsive to detection of a particular pattern.


A magnetic recording system includes an array of analog inputs operable to receive analog signals retrieved from a magnetic storage medium, a quadrature amplitude modulator operable to combine the analog signals to yield a quadrature amplitude modulated signal, a quadrature amplitude demodulator operable to yield a plurality of demodulated signals from the quadrature amplitude modulated signal corresponding to each channel of the array, and a joint equalizer operable to filter the plurality of demodulated signals to yield an equalized output.


Provided are: a photocoupling method that overcomes the problem of the stagnation of photocoupling with a target nucleotide using a probe containing a photo-responsive nucleotide, and that improves the photocoupling efficiency; and a photocoupling kit. The photocoupling method is characterized by hybridizing a target site present in a nucleic acid sample with a first probe having a sequence complementary to the target site and containing a photo-responsive nucleotide, in a reaction solution, and carrying out photocoupling by photo-irradiation, wherein self-assembly caused by the photo-responsive nucleotide contained in the first probe is suppressed. The photocoupling kit is characterized by comprising a first probe having a sequence complementary to a target site present in a nucleic acid sample, and containing a photo-responsive nucleotide; and a second probe being highly complementary to the first probe.


Patent
LSI Corporation | Date: 2015-03-04

The present invention is related to systems and methods for branch metric calculation based on multiple data streams (108a, 108b, 108c) in a data processing circuit (100). The branch metric is calculated based on a set of mutiple stream noise predictive filter circuits (125).


A method, apparatus, and system for switching from an existing target end device to a next target end device in a multi-expander storage topology by using Fast Context Switching. The method enhances Fast Context Switching by allowing Fast Context Switching to reuse or extend part of an existing connection path to an end device directly attached to a remote expander. The method can include reusing or extending at least a partial path of an established connection between an initiator and the existing target end device for a connection between the initiator and the next target end device, whereby the existing target end device and the next target end device are locally attached to different expanders.

Loading LSI Corporation collaborators
Loading LSI Corporation collaborators