Sam M Huang

US Patent:

6442322, Aug 27, 2002

Filed:

Dec 22, 2000

Appl. No.:

09/741865

Inventors:

Jianyao Chen - San Jose CA
Tom ODell - Campbell CA
Sam Huang - Fremont CA
Matthew Derstine - Sunnyvale CA

Assignee:

JDS Uniphase Corporation - San Jose CA

International Classification:

G02B 600

US Classification:

385137, 385 63, 385 65, 385 66

Abstract:

This invention relates to an optical fiber management device that allows optical fiber to be placed in very restricted areas such as small modules. This device also provides an embedded conduit system that prevents the optical fibers from over bending and inhibits optical transmission. Moreover, the device of the present invention allows free movement of the optical fibers therethrough, if necessary. The result is a flexible and useful way to manage the location of the optical fibers and facilitate the connection of optical adapters.

US Patent:

20160228051, Aug 11, 2016

Filed:

Oct 8, 2015

Appl. No.:

14/906949

Inventors:

Sam Hong- Yi HUANG - Palo Alto CA, US
- Grand Cayman, KY
Sam Hong-yi HUANG - Palo Alto CA, US
Yu-Lun LO - Taipei City, TW

International Classification:

A61B 5/00
A61M 16/00
A61B 5/04
A61B 5/0456
A61B 5/08

Abstract:

A weaning readiness indicator is disclosed. The weaning readiness indicator includes a monitor, a memory, a processor, and a display. The monitor monitors a ventilated patient for a predetermined time length and generates a respiratory signal. The memory stores an algorithm, where the algorithm includes performing a nonlinear time frequency analysis on the respiratory signal to obtain a time frequency representation function, extracting one or more features from the time frequency representation function, and computing a weaning readiness index based on the one or more features. The processor is connected to the monitor and the memory, and executes the algorithm. The display is connected to the processor and provides an indication of the weaning readiness index of the ventilated patient. A sleeping status recording device and an air providing system applying nonlinear time frequency analysis are also disclosed.