Information transmission and display method and system for a...

Details Information transmission and display method and system for a... Information transmission and display method and system for a...

2006-10-17

2006-10-17

Hjerpe, Richard (Department: 2629)

Computer graphics processing and selective visual display system

Plural display systems

Remotely located

C345S901000, C382S232000

Reexamination Certificate

active

07123212

ABSTRACT:
Methods and systems for display of information on an external display using a handheld computing device are provided. An expansion module is configured to attach to a handheld computing device such as a personal digital assistance (PDA). The expansion module includes a communication interface to operably connect the module to the computing device via a expansion slot. The module also includes a memory, and an external display controller. When the expansion module is connected to the computing device, the computing device detects the presence of the module. Control software is then executed by the computing system's microcontroller causing graphic control interfaces to be displayed on the computing system's display screen. A user using the control interfaces can operate the control software to cause the computing device display presentation data on the external display device.

REFERENCES:
patent: 5522089 (1996-05-01), Kikinis et al.
patent: 5878276 (1999-03-01), Aebli et al.
patent: 5941829 (1999-08-01), Saltzstein et al.
patent: 6084584 (2000-07-01), Nahi et al.
patent: 6236917 (2001-05-01), Liebl et al.
patent: 6310634 (2001-10-01), Bodnar et al.
patent: 6441811 (2002-08-01), Sawada et al.
patent: 6466198 (2002-10-01), Feinstein
patent: 6594031 (2003-07-01), Taima
patent: 6599147 (2003-07-01), Mills et al.
patent: 6774920 (2004-08-01), Cragun
patent: 6779040 (2004-08-01), Lee et al.
patent: 6811294 (2004-11-01), Elsner et al.

Affiliated with

Also associated with

Rating

Information transmission and display method and system for a... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Information transmission and display method and system for a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Information transmission and display method and system for a... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3634227