公开(公告)号：US11494215B2

公开(公告)日：2022-11-08

申请号：US16490474

申请日：2017-03-31

Applicant: Intel Corporation

Inventor： Peng Huang ,  Liang Li ,  Xiaofeng Huang

IPC: G06F9/455 ,  G06F9/48 ,  G06F12/109

Abstract: Examples may include techniques to decrease a live migration time for a virtual machine (VM). Examples include selecting data to copy or not copy during a live migration of the VM from a source host server to a destination host server.

公开(公告)号：US20200056904A1

公开(公告)日：2020-02-20

申请号：US16551876

申请日：2019-08-27

Applicant: Intel Corporation

Inventor： Ke Han ,  Xun Wang ,  Xiaodong Cai ,  Liang Li

IPC: G01C22/00 ,  H04W4/02 ,  G01C21/16 ,  H04W4/029

Abstract: Technologies for determining a user's location include a mobile computing device to determine, based on sensed inertial characteristics of the device, a walking gait of a user. The walking gait is one of a first gait indicative of the user holding the g device to the user's side or a second gait indicative of the user swinging the device along the user's side. The device further detects that the user has taken a physical step based on the inertial characteristics and the determined walking gait of the user, and determines a raw directional heading of the device indicative of a direction of the physical step. The device determines an estimated location of the user based on the determined raw directional heading, an estimated step length, and the user's previous location.

公开(公告)号：US10393540B2

公开(公告)日：2019-08-27

申请号：US15576513

申请日：2015-06-26

Applicant: INTEL CORPORATION

Inventor： Ke Han ,  Xun Wang ,  Xiaodong Cai ,  Liang Li

IPC: G01C21/00 ,  G01C22/00 ,  H04W4/02 ,  G01C21/16

Abstract: Technologies for determining a user's location include a mobile computing device (100) to determine, based on sensed inertial characteristics of the device, a walking gait of a user. The walking gait is one of a first gait indicative of the user holding the device to the user's side or a second gait indicative of the user swinging the device along the user's side. The device further detects that the user has taken a physical step based on the inertial characteristics and the determined walking gait of the user, and determines a raw directional heading of the device indicative of a direction of the physical step. The device determines an estimated location of the user based on the determined raw directional heading, an estimated step length, and the user's previous location.

公开(公告)号：US11199421B2

公开(公告)日：2021-12-14

申请号：US16551876

申请日：2019-08-27

Applicant: Intel Corporation

Inventor： Ke Han ,  Xun Wang ,  Xiaodong Cai ,  Liang Li

IPC: G01C21/00 ,  G01C22/00 ,  H04W4/02 ,  G01C21/16 ,  H04W4/029

Abstract: Technologies for determining a user's location include a mobile computing device to determine, based on sensed inertial characteristics of the device, a walking gait of a user. The walking gait is one of a first gait indicative of the user holding the g device to the user's side or a second gait indicative of the user swinging the device along the user's side. The device further detects that the user has taken a physical step based on the inertial characteristics and the determined walking gait of the user, and determines a raw directional heading of the device indicative of a direction of the physical step. The device determines an estimated location of the user based on the determined raw directional heading, an estimated step length, and the user's previous location.

公开(公告)号：US20170010126A1

公开(公告)日：2017-01-12

申请号：US15119251

申请日：2014-03-31

Applicant: Ke A. HAN ,  Ke DING ,  Rajasekaran ANDIAPPAN ,  Liang LI ,  Yong HU ,  INTEL CORPORATION

Inventor： Ke Han ,  Ke Ding ,  Rajasekaran Andiappan ,  Liang Li ,  Yong Hu

IPC: G01C25/00 ,  G01C21/16

CPC classification number: G01C25/00 ,  G01C21/16 ,  G01C21/165

Abstract: In one example an inertial measurement unit comprises an autocalibration module to compute a covariance matrix from data received from a plurality of sensors, an adaptive weight control module to determine state-based feedback parameters for the gyroscope sensor, accelerometer sensor, and magnetometer sensor, and a sensor characteristic adjustment module to determine a modified covariance matrix based on an input from the adaptive weight control module. Other examples may be described.

Abstract translation: 在一个示例中，惯性测量单元包括自动校准模块，用于根据从多个传感器接收的数据计算协方差矩阵;自适应加权控制模块，用于确定陀螺仪传感器，加速度计传感器和磁力计传感器的基于状态的反馈参数;以及 传感器特性调整模块，用于基于来自所述自适应加权控制模块的输入来确定修正的协方差矩阵。 可以描述其他示例。