Jerry Scott Weltman

US Patent:

52789721, Jan 11, 1994

Filed:

Nov 21, 1990

Appl. No.:

7/616961

Inventors:

Albert D. Baker - Lincroft NJ
Wayne D. Farmer - Matawan NJ
Richard E. Henderson - Marlboro NJ
Thomas C. Prewitt - Holmdel NJ
Mary E. Ricker - Hazlet NJ
David B. Rucinski - Middletown NJ
Albert V. Toy - Middletown NJ
Jerry S. Weltman - Dallas TX

Assignee:

AT&T Bell Laboratories - Murray Hill NJ

International Classification:

G06F 1300
G06F 300

US Classification:

395500

Abstract:

A communication system operates compatibly with a public or private switching network using a Q. 931 protocol for basic rate ISDN communications. Communications between a control unit and station terminals of the system use a local protocol which is a modification of the Q. 931 protocol. This local protocol includes one segment including the mandatory elements of the Q. 931 protocol and a second segment derived by converting the optional elements of the Q. 931 protocol into a local codeset which controls the user interface circuits at each station terminal. The local protocol enables call control between the control unit and each station terminal to be managed on a bearer channel basis while call control between the system and the network is managed on a call appearance basis using the standard Q. 931 protocol. The local protocol provides for communicating line selection and feature activation commands from the terminal to the control unit, using simple button commands.

US Patent:

20200389625, Dec 10, 2020

Filed:

Aug 24, 2020

Appl. No.:

17/001049

Inventors:

Supratik MUKHOPADHYAY - Baton Rouge LA, US
Saikat BASU - Baton Rouge LA, US
Malcolm Stagg - Baton Rouge LA, US
Robert DIBIANO - Baton Rouge LA, US
Manohar KARKI - Baton Rouge LA, US
Jerry WELTMAN - Baton Rouge LA, US

International Classification:

H04N 7/18

Abstract:

A computer implemented system and method of tracking objects and motion in video using techniques for agile switching between a number of tracking techniques, detecting and analyzing periodic motion, and using regular expression techniques for identifying patterns.