Diamond Multimedia Systems, Inc.

Other

Paltalk Holdings, Inc.

Trepton Research, Inc.

Daniel W Wright

Paul B Nahi

Katherine Wang Kwan

Frank Chu

Corey Gates

Virgil Patrick Dobjanschi

A computer system, including a processor, an input device and an output device and that executes an operating system to support the execution, is used to execute first and second sets of application programs. The operating system includes a graphical user interface coupleable through an output driver to the output device and an input interface including an input queue coupleable through an input driver to the input device. 1An environment manager program is also executed by the processor. This program includes a third list of a second set of application programs and a fourth list of application program windows corresponding to the second list of application programs. Execution of the environment manager program provides for the inclusion of the environment manager program in the first and second sets and for selectively swapping with the operating system the first and third lists and the second and fourth lists to switch between the execution of the first and second sets of application programs.

Shared virtual desktop collaborative application system

A system, method and computer program product which allows both mixing (e.g., PC-based) and non-mixing (e.g., phone-based) clients to participate in a single audio conference. The system includes a hybrid multi-point control unit (i.e., conferencing server) that performs mixing for phone-based clients and multiplexing for PC-based clients. The method and computer program product determines which clients have the capability to mix multiple audio streams and which do not. For those clients capable of mixing, the server multiplexes the packets of audio data received from each client on the active speakers list into a multiplexed stream. For those clients that are not capable of mixing, the server mixes the packets of audio data received from each client on the active speakers list into one combined packet.

Hybrid server architecture for mixing and non-mixing client conferencing

A portable display tablet is operated in conjunction with a base computer system including a host processor for executing an application program with a predetermined operational function that generates predetermined graphics data and operates in response to predetermined input data. The computer system includes a wireless data transceiver coupled to the processor that is capable of communicating the predetermined graphics and input data between the computer and portable display tablet. The portable display tablet comprises a graphics display panel for displaying predetermined graphical data, a low power wireless data transceiver providing short range data communication of the predetermined graphics and input data between the base computer system and portable display tablet, and a controller embedded within the portable display tablet and coupled to the low power wireless data transceiver that executes a control program to process the predetermined graphics data to provide the predetermined graphical display data to the graphics display panel.

Portable interactive graphics display tablet and communications system

A portable display tablet is operated in conjunction with a base computer system including a host processor for executing an application program with an operational function that generates graphics data and operates in response to input data. The computer system includes a wireless data transceiver coupled to the processor that is capable of communicating the graphics and input data between the computer and portable display tablet. The portable display tablet includes a graphics display panel for displaying the graphical data, a low power wireless data transceiver providing short range data communication of the graphics and input data between the base computer system and portable display tablet, and a controller, embedded within the portable display tablet and coupled to the low power wireless data transceiver, that executes a control program to process the graphics data to provide the graphical display data to the graphics display panel.

Growing community of inventors

San Jose, CA, United States of America

Daniel W Wright