Timothy Richard Chen

US Patent:

6435876, Aug 20, 2002

Filed:

Jan 2, 2001

Appl. No.:

09/753416

Inventors:

Timothy Xun Chen - Portland OR

Assignee:

Intel Corporation - Santa Clara CA

International Classification:

G09B 1906

US Classification:

434157, 434167, 434178

Abstract:

A language instructional process is disclosed. The process includes identifying a word or sentence having sound that is difficult to pronounce or that is often confused. The process also includes training to hear the sound accurately, viewing mouth movement when making the sound, and pronouncing the word or sentence. The process further includes recording the mouth movement when pronouncing the word or sentence, sending a recording of the mouth movement to an instructor, and reviewing a feedback from the instructor.

US Patent:

20020176579, Nov 28, 2002

Filed:

May 24, 2001

Appl. No.:

09/863516

Inventors:

Nikhil Deshpande - Beaverton OR, US
Ramgopal Reddy - Portland OR, US
Timothy Chen - Portland OR, US
Stephen Dohrmann - Hillsboro OR, US
Robert Knauerhase - Portland OR, US

International Classification:

H04L009/00

US Classification:

380/270000

Abstract:

According to an embodiment, a method of providing location-based services to a wireless device using a hotspot access point is provided comprising establishing a connection between the wireless device and the hotspot access point, and providing information associated with the physical location of the hotspot access point to the wireless device. There is also provided a method of securing services provided through a hotspot access point, a method of billing services provided through a hotspot access point and a method of providing access to an application through a hotspot access point.