Eric R Small

US Patent:

20050052457, Mar 10, 2005

Filed:

Aug 21, 2003

Appl. No.:

10/645103

Inventors:

Neil Muncy - Markham, CA
Ketan Bhaidasna - Jamesburg NJ, US
Eric Small - Monroe Township NJ, US

International Classification:

G06T011/20

US Classification:

345440000

Abstract:

A display processor, connected to receive left and right total audio signals, Lt and Rt, respectively, produces display control signals for a graphic image display which displays a two dimensional image within an X and Y coordinate system. According to the invention, the relative in-phase components of the signals Lt and Rt are represented as positive Y coordinate points in the image, whereas the relative out-of-phase components of the signals Lt and Rt are represented as negative Y coordinate points in the image. Furthermore, the respective amplitudes of the signals Lt and Rt are represented as negative X and positive X coordinate points, respectively, in the image.

US Patent:

20130157611, Jun 20, 2013

Filed:

Dec 20, 2011

Appl. No.:

13/330926

Inventors:

Eric Small - Monroe Township NJ, US

International Classification:

H04W 4/16
H04W 4/02

US Classification:

4554042, 455415

Abstract:

A multimodal mobile cellular node for use by emergency workers and law-enforcement personnel is disclosed. When installed on a hook-and-ladder truck, the node is used to locate and communicate with persons trapped in a high-rise building by fire. When carried by an aircraft, the node provides a cone of coverage, enabling cellular communication and interoperability between handsets using different types CMRS signals in the event some part of the local cellular infrastructure fails. The node also produces a CMRS beacon enabling the node to communicate with handsets individually using the ID numbers provided by their ID signals and to map the handsets' location and movements, to guide emergency relief efforts. These mobile nodes can also improve traffic safety by identifying drivers who are using cellphones while driving.