公开(公告)号：US20180227355A1

公开(公告)日：2018-08-09

申请号：US15428203

申请日：2017-02-09

Applicant: International Business Machines Corporation

Inventor： Feng Gao ,  Peng Hui Jiang ,  Jing Li ,  Qin Li ,  Guang H. Sui ,  Bin Xu ,  Jian Hua Zhang

IPC: H04L29/08

Abstract: A method for distributed file transfers with high performance and reliability includes creating, on a first Trivial File Transfer Protocol (TFTP) server, a global cache, where the global cache is used to store up to a first portion of a data file. The method further includes storing, on the first TFTP server, in the global cache, one or more continuous data blocks that have exceeded a defined first request rate threshold, where the one or more continuous data blocks make up a subset of the data blocks of the first portion of the data file. The method further includes predicting, on the first TFTP server, a next data block in the data file to be stored in the global cache and in response to predicting the next data block, storing, on the first TFTP server, the next data block in the global cache.

公开(公告)号：US20180089009A1

公开(公告)日：2018-03-29

申请号：US15278857

申请日：2016-09-28

Applicant: International Business Machines Corporation

Inventor： Jing Li ,  Qi Cheng Li ,  Jian Wang ,  Guan Qun Zhang

IPC: G06F11/07

CPC classification number: G06F11/079 ,  G06F11/0739 ,  G06F11/0778

Abstract: A method, system, and computer program product, include obtain values of one or more variables from a plurality of log instances of a first format of an application, extract one or more features for each of the variables based on the obtained values, and determine a type for each of the variables by feeding the extracted features to a classifier trained by a plurality of log instances of a second format of the application.

公开(公告)号：US09299804B2

公开(公告)日：2016-03-29

申请号：US14036447

申请日：2013-09-25

Applicant: International Business Machines Corporation

Inventor： Chung H. Lam ,  Jing Li ,  Edward W. Kiewra

IPC: H01L21/82 ,  H01L29/66 ,  H01L27/22 ,  H01L27/24 ,  G11C13/00

CPC classification number: H01L29/66666 ,  G11C13/003 ,  G11C2213/79 ,  H01L27/228 ,  H01L27/2454 ,  H01L27/2463

Abstract: A memory array and a method for electrically coupling memory cell access devices to a word line. The memory array includes a source line electrically coupled to each source terminal of the memory cell access devices. The memory array also includes a first set of at least two vertical pillars positioned above and electrically coupled to the source line. A second set of vertical pillars electrically isolated from the source line and positioned such that the source line does not extend below the second set of vertical pillars is also included. Furthermore, gate terminals of the memory cell access devices laterally surround the first set of vertical pillars and the second set of vertical pillars. Finally, a first word line contact is positioned between two of the second set of vertical pillars. The first word line contact is electrically coupled to the gate terminals.

公开(公告)号：US09250816B2

公开(公告)日：2016-02-02

申请号：US14013485

申请日：2013-08-29

Applicant: International Business Machines Corporation

Inventor： Bing Dai ,  Chung H. Lam ,  Jing Li

IPC: G06F12/00 ,  G06F3/06

CPC classification number: G06F3/0616 ,  G06F3/0653 ,  G06F3/0688 ,  G11C16/28 ,  G11C16/349

Abstract: A wear leveling technique is employed in a memory device so that the cycling history of a memory block is represented by the cycling history of a representative memory cell or a small number of representative memory cells. A control logic block tracks the cycling history of the one or more representative memory cells. A table tabulating the predicted shift in an optimal value for a reference variable for a sensing circuit as a function of cycling history is provided within the memory device. Prior to sensing a memory cell, the control logic block checks the total number of cycling in the one or more representative memory cells and adjusts the value for the reference variable in the sensing circuit, thereby providing an optimal value for the reference variable in the sensing circuit for each sensing cycle of the memory device.

公开(公告)号：US20150302314A1

公开(公告)日：2015-10-22

申请号：US14748867

申请日：2015-06-24

Applicant: International Business Machines Corporation

Inventor： Jing Li ,  Xiang Li ,  Haifeng Liu ,  Guo Tong Xie ,  Yi Qin Yu ,  Shi Lei Zhang

IPC: G06N7/00

Abstract: A method for detecting deviations between an event log and a process model includes converting the process model into a probability process model, the probability process model comprising multiple nodes in multiple hierarchies and probability distribution associated with the multiple nodes, a leaf node among the multiple nodes corresponding to an activity in the process model; detecting differences between at least one event sequence contained in the event log and the probability process model according to a correspondence relationship; and identifying the differences as the deviations in response to the differences exceeding a predefined threshold; wherein the correspondence relationship describes a correspondence relationship between an event in one event sequence of the at least one event sequence and a leaf node in the probability process model.

公开(公告)号：US08927424B1

公开(公告)日：2015-01-06

申请号：US13931798

申请日：2013-06-28

Applicant: International Business Machines Corporation

Inventor： Chung H. Lam ,  Jing Li

IPC: H01L21/3213 ,  H01L21/768

CPC classification number: H01L21/76802 ,  H01L21/0337 ,  H01L21/3086 ,  H01L21/31144 ,  H01L21/76816 ,  H01L21/76883

Abstract: A method for fabricating a semiconductor device utilizing a plurality of masks and spacers. The method includes forming parallel first trenches in a substrate using a first lithographic process. The substrate includes sidewalls adjacent to the parallel first trenches. Forming first spacers adjacent to the sidewalls. Removing the sidewalls, which in part includes using a second lithographic process. Forming second spacers adjacent to the first spacers, resulting in spacer ridges. Etching portions of the substrate between the spacer ridges resulting in second trenches.

Abstract translation: 一种利用多个掩模和间隔物制造半导体器件的方法。 该方法包括使用第一光刻工艺在衬底中形成平行的第一沟槽。 衬底包括与平行的第一沟槽相邻的侧壁。 形成与侧壁相邻的第一间隔物。 去除侧壁，其部分地包括使用第二光刻工艺。 与第一间隔物相邻形成第二间隔物，产生间隔脊。 在间隔脊之间蚀刻基板的部分，产生第二沟槽。

公开(公告)号：US08652901B1

公开(公告)日：2014-02-18

申请号：US13783388

申请日：2013-03-03

Applicant: International Business Machines Corporation

Inventor： Chung H. Lam ,  Jing Li

IPC: H01L21/336

CPC classification number: H01L27/1052 ,  H01L21/823487 ,  H01L21/823885 ,  H01L29/0692 ,  H01L29/4236 ,  H01L29/4238 ,  H01L29/4958 ,  H01L29/517 ,  H01L29/66666 ,  H01L29/7827

Abstract: A method for fabricating vertical surround gate structures in semiconductor device arrays. The method includes forming pillars separated by vertical and horizontal trenches on a substrate. Forming a gate layer over the pillars and trenches such that the gate layer forms gate trenches in the horizontal trenches. The method includes forming fillers within the gate trenches, and planarizing the gate layer and fillers. The method also includes successively etching a first portion of the gate layer, removing the fillers, and etching a second portion of the gate layer.

Abstract translation: 一种在半导体器件阵列中制造垂直环绕栅极结构的方法。 该方法包括在衬底上形成由垂直和水平沟槽分隔的柱。 在柱和沟槽上形成栅极层，使得栅极层在水平沟槽中形成栅极沟槽。 该方法包括在栅极沟槽内形成填料，并平整栅极层和填料。 该方法还包括连续地蚀刻栅极层的第一部分，去除填料并蚀刻栅极层的第二部分。

公开(公告)号：US11586480B2

公开(公告)日：2023-02-21

申请号：US17102581

申请日：2020-11-24

Applicant: International Business Machines Corporation

Inventor： Guang Han Sui ,  Jing Li ,  Bin Xu ,  Fei Qi

IPC: G06F9/50 ,  G06F9/48 ,  G06F11/32 ,  G06F11/34

Abstract: A set of workload criteria is determined from a workload associated with a plurality of sources. The workload is divided among a set of workload groups according to the set of workload criteria and a first workload scheduler. A set of edge computing resources is assigned to each workload group within the set according to the set of workload criteria and the set of workload groups. A portion of the workload associated with a subset of the plurality of sources is handled by a first subset of edge computing resources and a second workload scheduler, where the subset of sources is associated with a first workload group. The handling includes balancing, by the second workload scheduler, the portion of the workload among the subset of sources. The handled workload is reported to a control center.

公开(公告)号：US11514348B2

公开(公告)日：2022-11-29

申请号：US16563070

申请日：2019-09-06

Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION

Inventor： Jing Li ,  Xiang Li ,  Haifeng Liu ,  Guo Tong Xie ,  Yi Qin Yu ,  Shi Lei Zhang

IPC: G06N7/00

Abstract: A method for detecting deviations between an event log and a process model includes converting the process model into a probability process model, the probability process model comprising multiple nodes in multiple hierarchies and probability distribution associated with the multiple nodes, a leaf node among the multiple nodes corresponding to an activity in the process model; detecting differences between at least one event sequence contained in the event log and the probability process model according to a correspondence relationship; and identifying the differences as the deviations in response to the differences exceeding a predefined threshold; wherein the correspondence relationship describes a correspondence relationship between an event in one event sequence of the at least one event sequence and a leaf node in the probability process model.

公开(公告)号：US11368459B2

公开(公告)日：2022-06-21

申请号：US17037953

申请日：2020-09-30

Applicant: International Business Machines Corporation

Inventor： Heng Wang ,  Xiao Ling Chen ,  Chen Guang Liu ,  Wen Qi WQ Ye ,  Fei Tan ,  Lu Lu ,  Jing Li ,  Qing Yu Pei

IPC: G06F15/16 ,  H04L9/40 ,  H04L67/01

Abstract: Methods, computer program products, and/or systems are provided that can perform the following operations: receiving a connection request from a first user device; creating an authentication container for the first user device; authenticating the first user device using the authentication container; in response to authentication for the first user device being successful, creating a first user request processing container for the first user device; and processing user requests received from the first user device using the first user request processing container.