Agere Systems Inc.

Bl Technologies, Inc.

Yun Peng

Xing Zhao

Nevin C Heintze

Richard Joseph Byrne

Qian Xu

Ambalavanar Arulambalam

Silvester Tjandra

Eu Gene Goh

Zhi He

Xiao Xun Zhang

Wenqing Peng

John Brian McDermott

Su Lu

Jun Zhao

Zhen Yu Liu

Nimeshkumar Kantilal Patel

Lawrence Charles Costa

Xiaoan Xie

Hitesh Ghanshyam Bagaria

David E Clune

Guoliang Wang

Michael James Hunter

Linglu Yang

Peter Larry Perez Diaz

Thomas Klucsarits

Peng Wang

Sheng Zheng

Xiao Zhang

John Brian Mcdermott

Described herein are systems and methods for evaluating and mitigating the wax risks of a given hydrocarbon composition such as crude oil. The disclosed systems and methods enable rapid and ready prediction of wax risks using algorithms based on a small sample of the hydrocarbon composition. The wax risks are predicted using predictive models developed from machine learning. The disclosed systems and methods include mitigation strategies for wax risks that can include chemical additives, operation changes, and/or hydrocarbon blend.

Wax risk assessment and mitigation using advanced data analytics and pipe flow modeling

The disclosure of the present invention relates to a method for preparing membrane and associated membrane and filter element. The method comprises providing a porous substrate having a plurality of pores; and applying a pre-filler solution to at least partially occupy the pores in the porous substrate. The membrane comprises a porous substrate and a filter layer formed on the porous substrate. The filter element comprises a core tube; and a membrane as prepared and rolled around the core tube.

Method for preparing membrane and associated membrane and filter element

In one embodiment, the invention provides a method for repairing a defective storage device in a physical storage-device array having a plurality of storage devices. The method comprises the steps of identifying a disk error associated with the defective storage device; effecting an error recovery pause based on the disk error; processing one or more outstanding data storage or retrieval requests; and generating a new data storage request instructing the physical disk device array having the defective storage device to store valid data associated with the data storage or retrieval request corresponding to the disk device error, whereby the defective storage device is repaired.

Method and apparatus for repairing uncorrectable drive errors in an integrated network attached storage device

In one embodiment, the invention provides a method for accessing a physical storage-device array comprising a plurality of storage devices. The method includes (1) obtaining at least one parameter from a profile selected from two or more profiles concurrently defining two or more virtual arrays, each profile defining (i) a different virtual array associated with a corresponding set of storage devices and (ii) a parameter set of one or more parameters used for accessing the virtual array; and (2) generating an instruction, based on the at least one parameter, for accessing, or disallowing access to, information in the virtual array defined by the selected profile, wherein a parameter in each the parameter set defined by each profile indicates whether two or more storage devices in the corresponding virtual array are degraded.

Double degraded array protection in an integrated network attached storage device

In a method of accessing a single port memory, a plurality of read commands are received from a plurality of requestors for memory read access. A respective plurality of parameters corresponding to each of the plurality of read commands is stored in a memory read command queue. The parameters corresponding to one of the read commands are retrieved from the memory read command queue when the single port memory provides the data corresponding to that read command. One or more of the parameters from the memory read command queue are provided while providing the data from the memory.

Method and system for accessing a single port memory

Growing community of inventors

Shanghai, China

Yun Peng