Qi Chen

US Patent:

20210264689, Aug 26, 2021

Filed:

Feb 24, 2020

Appl. No.:

16/799171

Inventors:

- Dearborn MI, US
Qi Chen - Canton MI, US
Lu Xu - Canton MI, US

Assignee:

Ford Global Technologies, LLC - Dearborn MI

International Classification:

G07C 5/00
B60W 60/00
H04W 4/12
H04W 4/46
H04W 4/44

Abstract:

The present disclosure discloses a system and a method. In an example implantation, the system and the method can provide a message to a first communications module. The first communications module is configured to transmit the message. The system and the method can also include determining whether the message has been received from a second communications module, and determining whether to generate a warning message based on the determination of whether the message has been received from the second communications module.

US Patent:

20200073405, Mar 5, 2020

Filed:

Sep 5, 2018

Appl. No.:

16/121675

Inventors:

- Dearborn MI, US
Linjun Zhang - Canton MI, US
Qi Chen - Canton MI, US
Jeffrey Thomas Remillard - Ypsilanti MI, US
Codrin Cionca - Ann Arbor MI, US

Assignee:

Ford Global Technologies, LLC - Dearborn MI

International Classification:

G05D 1/02
G05D 1/00
G08G 1/0967
B60W 30/18

Abstract:

A map is received in a vehicle. The map is generated from infrastructure node sensor data specifying a location and a measurement of a physical value controlling vehicle operation at the location. A maneuver for the vehicle is determined based in part on the physical value and the location.

US Patent:

20170279846, Sep 28, 2017

Filed:

Mar 24, 2017

Appl. No.:

15/469404

Inventors:

- Reston VA, US
Daniel R. McPherson - Leesburg VA, US
Matthew A. Thomas - Atlanta GA, US
Qi Alfred Chen - Ann Arbor MI, US

International Classification:

H04L 29/06
G06F 17/30
H04L 29/12

Abstract:

Some embodiments provide a technique for detecting highly-vulnerable domain names and remediating associated problems. The technique can include collecting DNS data representing a requests to the DNS over a period of time and determining a subset of the DNS data representing DNS-based service discovery requests to unregistered domains over the period of time. The technique can also include, for each of the unregistered domains, determining a query ratio and a persistence ratio. The technique can also include ranking the unregistered domains according to a metric that includes the query ratios and the persistence ratios, such that a ranked list of domain names is produced and outputting an initial segment of the ranked list of domain names as the highly-vulnerable domain names. The technique can also include remediating attacks on at least one of the highly-vulnerable domain names.

US Patent:

20150326455, Nov 12, 2015

Filed:

Mar 26, 2015

Appl. No.:

14/670160

Inventors:

- Bellevue WA, US
Qi Chen - Ann Arbor MI, US
Haokun Luo - Redmond WA, US
Kevin Lau - Issaquah WA, US
Karthik Iyer - Bellevue WA, US
Kranthi Sontineni - Renton WA, US

International Classification:

H04L 12/26
G06F 3/0481
G06F 3/0484

Abstract:

Techniques described herein provide quality of experience (QoE) diagnosis and analysis for wireless communications. Implementations include generating, by a user device, a user interaction event. The user device may obtain data associated with one or more QoE metrics, and cause analysis on the data associated with the one or more metrics to identify QoE issues.