Joseph A Hansen

US Patent:

20040127255, Jul 1, 2004

Filed:

Dec 31, 2002

Appl. No.:

10/335139

Inventors:

Christopher Becker - Palatine IL, US
Michael Doll - Gurnee IL, US
Joseph Hansen - Williams Bay WI, US

International Classification:

H04M001/00
H04B001/38

US Classification:

455/558000, 455/556100

Abstract:

A multi-media device interface () couples a multi-media device () to a portable electronic device (). Multi-media and other information can be loaded into the portable electronic device () from the multi-media device () or stored in the multi-media device () from the portable electronic device (). The multi-media device interface () queues commands to the multi-media device () from the portable electronic device () while the multi-media device () completes a previously-issued command.

US Patent:

20050232197, Oct 20, 2005

Filed:

Jun 24, 2005

Appl. No.:

11/167041

Inventors:

Christopher Becker - Palatine IL, US
Michael Doll - Gurnee IL, US
Joseph Hansen - Williams Bay WI, US

International Classification:

H04Q007/00
H04L012/66

US Classification:

370329000

Abstract:

A multi-media device interface () couples a multi-media device () to a portable electronic device (). Multi-media and other information can be loaded into the portable electronic device () from the multi-media device () or stored in the multi-media device () from the portable electronic device (). The multi-media device interface () queues commands to the multi-media device () from the portable electronic device () while the multi-media device () completes a previously-issued command.

US Patent:

20050259640, Nov 24, 2005

Filed:

Jun 24, 2005

Appl. No.:

11/166450

Inventors:

Christopher Becker - Palatine IL, US
Michael Doll - Gurnee IL, US
Joseph Hansen - Williams Bay WI, US

International Classification:

H04L012/66

US Classification:

370353000

Abstract:

A multi-media device interface () couples a multi-media device () to a portable electronic device (). Multi-media and other information can be loaded into the portable electronic device () from the multi-media device () or stored in the multi-media device () from the portable electronic device (). The multi-media device interface () queues commands to the multi-media device () from the portable electronic device () while the multi-media device () completes a previously-issued command.

US Patent:

50105531, Apr 23, 1991

Filed:

Dec 5, 1988

Appl. No.:

7/279914

Inventors:

Clifford D. Scheller - Bartlett IL
Aaron A. Collins - Arlington Heights IL
Joseph M. Hansen - Roselle IL

Assignee:

Compuquest, Inc. - Schaumburg IL

International Classification:

G08C 2500

US Classification:

371 35

Abstract:

A method of operating a high speed, error-free data transmission system in a noisy medium comprises compressing data determined to be compressible, forward error correcting the data and interleaving the data in a bit matrix memory to enhance the forward error correction. Digital information packets are formulated including a header bearing a packet number, the total packet byte count, any packet number resend request, the data byte count of the actual data and a CRC. The digital information packet is loaded onto a transmitter carousel having a fixed number of sectors. The receiver receives the data, requests resend of any packet (by number) that is defective, error corrects if necessary and sequentially loads the packet onto a receiver carousel. Packets or sequential packet groups are removed from the carousel, selectively decompressed and the data words extracted and sent to the output.

US Patent:

58095446, Sep 15, 1998

Filed:

Oct 15, 1996

Appl. No.:

8/730188

Inventors:

Donald A. Dorsey - Vernon Hills IL
Joseph M. Hansen - Lake Villa IL

Assignee:

Motorola, Inc. - Schaumburg IL

International Classification:

G06F 506

US Classification:

711163

Abstract:

A microcontroller (100) with an expansion port (112) includes internal ROM (110) and EEPROM (109) and an external expansion port. The EEPROM internal to the microcontroller is programmable only when the CPU (102) is executing instructions within the internal ROM. Additionally, instructions associated with a secure operation stored in the internal ROM may not be accessed without first executing the beginning instruction of the secure operation. Attempts to begin execution of the secure operation at any point other than the legal entry address will cause the internal ROM (110) to be disabled.