Michael J Bundschuh

US Patent:

6928648, Aug 9, 2005

Filed:

Aug 15, 2001

Appl. No.:

09/930850

Inventors:

Ivan Wong - San Jose CA, US
Michael Bundschuh - Menlo Park CA, US
Shuangying Huang - Sunnyvale CA, US
Babu Srinivasan - San Jose CA, US
Amith Yamasani - San Jose CA, US

Assignee:

Sun Microsystems, Inc. - Santa Clara CA

International Classification:

G06F003/00
G06F009/44
G06F009/46
G06F013/00

US Classification:

719328, 719320, 717110, 717116

Abstract:

An invention is provided for creating a mobile multimedia framework API capable of operation in mobile hardware devices is disclosed. All API component access parameters are set to utilize a synchronous programming model. Then, the API components are set to use a pull paradigm, and all master/slave functionality is removed. The resulting mobile multimedia framework API has a memory size of less than 100 kilobytes.

US Patent:

6980979, Dec 27, 2005

Filed:

Sep 19, 2001

Appl. No.:

09/956713

Inventors:

Shuangying Huang - Sunnyvale CA, US
Michael Bundschuh - Menlo Park CA, US
Ivan Wong - San Jose CA, US
Amith Yamasani - San Jose CA, US
Babu Srinivasan - San Jose CA, US

Assignee:

Sun Microsystems, Inc. - Santa Clara CA

International Classification:

H06F017/30

US Classification:

707 2, 707 1

Abstract:

A method and system is provided for customizing Java API implementations. A plurality of class files is obtained, wherein the class files are capable of being used together to provide a plurality of functional behaviors to an application. A feature marker is then associated with each of the class files based on a functionality provided by the class file. Each feature marker indicates a particular functionality provided by the plurality of class files. Particular class files are then selected from the plurality of class files based on the feature markers associated with the particular class files. The plurality of class files can comprise a first JAR file, and the selected class files can be used to generate a second JAR file. The second JAR file can also exclude class files that are not selected. Further, non-Java based native files, if any, utilized by the plurality of class files can also be customized to a subset of the original native files in a similar manner.

US Patent:

7096474, Aug 22, 2006

Filed:

Aug 15, 2001

Appl. No.:

09/930851

Inventors:

Ivan Wong - San Jose CA, US
Michael Bundschuh - Menlo Park CA, US
Shuangying Huang - Sunnyvale CA, US
Babu Srinivasan - San Jose CA, US
Amith Yamasani - San Jose CA, US

Assignee:

Sun Microsystems, Inc. - Santa Clara CA

International Classification:

G06F 3/00
G06F 9/44
G06F 9/46
G06F 13/00

US Classification:

719328

Abstract:

A mobile multimedia framework API is provided that is capable of operation in mobile hardware devices. The mobile multimedia framework API includes a playback interface, controls, an event listener, an error list, exceptions, events, control types, and protocol handlers. Advantageously, a memory size of the mobile multimedia framework API is less than 100 kilobytes.

US Patent:

20030065804, Apr 3, 2003

Filed:

Oct 3, 2001

Appl. No.:

09/970724

Inventors:

Marc Owerfeldt - Sunnyvale CA, US
Ivan Wong - San Jose CA, US
Michael Bundschuh - Menlo Park CA, US

International Classification:

G06F015/16
G06F015/173

US Classification:

709/231000, 709/238000

Abstract:

An invention is provided for a transport-independent RTP stack. The transport-independent RTP stack includes a transport-independent tasks module, which includes methods that are independent of an underlying transport layer. In communication with the transport-independent module is a connector module, which includes methods that are dependent on the underlying transport layer. In one aspect, the connector module includes data input and output methods, which can be utilized by the transport-independent tasks module to communicate with the underlying transport layer.

US Patent:

6405255, Jun 11, 2002

Filed:

Jul 1, 1996

Appl. No.:

08/674353

Inventors:

Benjamin H. Stoltz - Mountain View CA
Michael J. Bundschuh - Mountain View CA
Yan J. Yu - Cupertino CA

Assignee:

Sun Microsystems, Inc. - Mountain View CA

International Classification:

G06F 1516

US Classification:

709231, 709229, 709232, 709233, 709234, 709320, 709322, 713152, 713164, 700 94

Abstract:

A method and an apparatus for securely mixing and splitting multiple audio data streams and determining the order of processing the audio streams. A audio server and an audio device driver are in kernel space of a given computer system. In one embodiment, the computer system has a data flow checker and adjuster for checking the flow of data into data queues and a setup application for connecting the audio server and the audio device driver. The data flow checker and adjuster adjusts the flow of data by sending a message up or downstream instructing the up or downstream processes/devices to send more data or stop sending data depending on how full the data queues are.