Zeljko C Markovic

Author:

Zeljko Markovic

ISBN #:

8609007073

US Patent:

7307667, Dec 11, 2007

Filed:

Jun 28, 2004

Appl. No.:

10/880201

Inventors:

Gerard Yeh - Redwood City CA, US
David Auld - San Jose CA, US
Jackson F. Lee - Palo Alto CA, US
Joseph Cesana - Palo Alto CA, US
Hsiang O-Yang - Santa Clara CA, US
Xianliang Zha - Folsom CA, US
Zeljko Markovic - San Francisco CA, US

Assignee:

Zoran Corporation - Sunnyvale CA

International Classification:

H04N 5/46
H04N 5/907

US Classification:

348555, 348554, 348715, 348714, 348567, 345542, 345541

Abstract:

A method and an apparatus for an integrated high definition television controller are described. The integrated high definition digital television controller includes two or more the following functions in a single chip: MPEG2 Transport, Audio and Video Decoders, Video input capture and converter, flexible video scan rate converter, de-interlace processor, display controller and video D/A converters, graphics controller, a unified local bus, N-plane alpha blending, a warping engine, audio digital signal processor, disk drive interface, peripheral bus interfaces, such as PCI bus and local bus interfaces, various I/O peripherals, a bus bridge with a partitioned chip, and a CPU with caches. The integrated controller, in one embodiment, is designed to handle multiple television standards (for example ATSC, ARIB, DVB, AES, SMPTE, ITU) and designed to be deployed in various countries in the world.

US Patent:

7937595, May 3, 2011

Filed:

Jun 28, 2004

Appl. No.:

10/880293

Inventors:

Nishit Kumar - San Jose CA, US
Brian Hale Park - San Francisco CA, US
Zeljko Markovic - San Francisco CA, US

Assignee:

Zoran Corporation - Sunnyvale CA

International Classification:

G06F 11/30
G06F 12/14

US Classification:

713192, 345519, 345539, 345544, 716138

Abstract:

A system-on-a-chip (SoC) to process digital audio-video content includes one or more input/output (I/O) interfaces to transmit the digital audio-video content to corresponding I/O devices coupled to the SoC and to receive the digital audio-video content from the corresponding I/O devices. The SoC also includes a cryptographic engine to encrypt the digital audio-video content being transmitted via the I/O interfaces to the corresponding I/O devices and to decrypt the digital audio-video content received via the I/O interfaces from the corresponding I/O devices.

US Patent:

52971155, Mar 22, 1994

Filed:

Jul 30, 1992

Appl. No.:

7/922211

Inventors:

Simon Y. Poon - Pleasanton CA
Zeljko Markovic - Hayward CA
Charles B. Abate - San Jose CA

Assignee:

Maxoptix Corporation - San Jose CA

International Classification:

G11B 700

US Classification:

369 47

Abstract:

In an optical disk drive system, an apparatus and method for determining whether data read from a particular field within a particular sector of an optical disk corresponds to a code which specifies that the sector should not be erased. A crystal clock generates a synthesized clock signal. A front-end detector generates a signal synchronized to the synthesized clock signal which represents data read from the field. The signal is then serially shifted by a serial shift register. A comparator compares the shifted signal with the code specifying that the sector should not be erased. If there is a match, a counter is incremented. When the counter reaches or exceeds a pre-determined number, a signal is sent to the optical disk drive system indicating that the sector contains data which should not be erased.