Stephen A Lau

Address:

2114 N Msn Cir, Friendswood, TX 77546

VIN:

2GTEC19CX81311807

Make:

GMC

Model:

SIERRA 1500

Year:

2008

US Patent:

20180131844, May 10, 2018

Filed:

Nov 4, 2016

Appl. No.:

15/344116

Inventors:

- El Segundo CA, US
Stephen Lau - Houston TX, US

International Classification:

H04N 5/04
H04N 7/18
H04N 5/232
H04N 5/77
G06F 19/00

Abstract:

A system includes at least two capture devices, each switchable from a respective idle mode to a respective recording mode upon receipt of a trigger signal from a trigger via a network. A controller saves data packets generated by the capture devices during the respective idle modes to a short-term memory, and saves data packets generated during the respective recording modes to a long-term memory such that the data packets form respective saved data streams. The synchronizer sends a sync signal to the capture devices via the network. The compensator determines respective delay periods between sending of the sync signal by the synchronizer and receipt of the sync signal by each of the capture devices, and transfers from the short-term memory to the long-term memory any data packets generated during the respective delay period.

US Patent:

20180039923, Feb 8, 2018

Filed:

Aug 3, 2016

Appl. No.:

15/227494

Inventors:

- El Segundo CA, US
Stephen Lau - Houston TX, US

International Classification:

G06Q 10/06

Abstract:

A system for generating operational metrics data for a medical care facility includes a first camera and an operational metrics device. The first camera generates digital images of a first detection area. The operational metrics device includes an optical code detector, a medical object detector, and an operational metrics generator. The optical code detector generates optical code detection data indicative of the presence or absence of optical codes within each of the digital images. Each of the optical codes is disposed on a respective medical object. The medical object detector generates medical object detection data indicative the presence or absence of each medical object within the first detection area. For each medical object, the operational metrics generator generates operational metrics data based at least partially on a determined amount of time that each medical object was present within the first detection area.