Peter T Pearson

Author:

Peter Pearson

ISBN #:

0333181360

Author:

Peter Pearson

ISBN #:

0333470761

Author:

Peter Pearson

ISBN #:

0396072852

Author:

Peter Pearson

ISBN #:

0819222038

Author:

Peter Pearson

ISBN #:

0862782562

Author:

Peter Pearson

ISBN #:

0862785820

Author:

Peter Pearson

ISBN #:

0862786681

Author:

Peter T. Pearson

ISBN #:

0312262388

US Patent:

7756272, Jul 13, 2010

Filed:

Oct 26, 2007

Appl. No.:

11/977862

Inventors:

Paul Carl Kocher - San Francisco CA, US
Joshua Michael Jaffe - San Francisco CA, US
Benjamin Che-Ming Jun - Oakland CA, US
Matthew Thomas Carter - San Leandro CA, US
Peter Kelley Pearson - Aptos CA, US

Assignee:

Rovi Solutions Corporation - Santa Clara CA

International Classification:

H04L 9/00

US Classification:

380202, 713193, 726 33

Abstract:

In an exemplary embodiment, digital content is mastered as a combination of encrypted data and data processing operations that enable use in approved playback environments. Player devices having a processing environment compatible with the content's data processing operations are able to decrypt and play the content. Players can also provide content with basic functions, such as loading data from media, performing network communications, determining playback environment configuration, controlling decryption/playback, and/or performing cryptographic operations using the player's keys. These functions allow the content to implement and enforce its own security policies. If pirates compromise individual players or content titles, new content can be mastered with new security features that block the old attacks. A selective decryption capability can also be provided, enabling on-the-fly watermark insertion so that attacks can be traced back to a particular player. Features to enable migration from legacy formats are also provided.

US Patent:

7760876, Jul 20, 2010

Filed:

Oct 15, 2007

Appl. No.:

11/974594

Inventors:

Paul Carl Kocher - San Francisco CA, US
Joshua Michael Jaffe - San Francisco CA, US
Benjamin Che-Ming Jun - Oakland CA, US
Matthew Thomas Carter - San Leandro CA, US
Peter Kelley Pearson - Aptos CA, US

Assignee:

Rovi Solutions Corporation - Santa Clara CA

International Classification:

G06F 21/06
H04L 9/18

US Classification:

380202, 713176, 725 34

Abstract:

In an exemplary embodiment, digital content is mastered as a combination of encrypted data and data processing operations that enable use in approved playback environments. Player devices having a processing environment compatible with the content's data processing operations are able to decrypt and play the content. Players can also provide content with basic functions, such as loading data from media, performing network communications, determining playback environment configuration, controlling decryption/playback, and/or performing cryptographic operations using the player's keys. These functions allow the content to implement and enforce its own security policies. If pirates compromise individual players or content titles, new content can be mastered with new security features that block the old attacks. A selective decryption capability can also be provided, enabling on-the-fly watermark insertion so that attacks can be traced back to a particular player. Features to enable migration from legacy formats are also provided.

US Patent:

7778420, Aug 17, 2010

Filed:

Oct 31, 2007

Appl. No.:

11/982234

Inventors:

Paul Carl Kocher - San Francisco CA, US
Joshua Michael Jaffe - San Francisco CA, US
Benjamin Che-Ming Jun - Oakland CA, US
Matthew Thomas Carter - San Leandro CA, US
Peter Kelley Pearson - Aptos CA, US

Assignee:

Rovi Solutions Corporation - Santa Clara CA

International Classification:

G06F 21/00
H04L 9/06

US Classification:

380210, 725 25, 705 56, 713193

Abstract:

In an exemplary embodiment, digital content is mastered as a combination of encrypted data and data processing operations that enable use in approved playback environments. Player devices having a processing environment compatible with the content's data processing operations are able to decrypt and play the content. Players can also provide content with basic functions, such as loading data from media, performing network communications, determining playback environment configuration, controlling decryption/playback, and/or performing cryptographic operations using the player's keys. These functions allow the content to implement and enforce its own security policies. If pirates compromise individual players or content titles, new content can be mastered with new security features that block the old attacks. A selective decryption capability can also be provided, enabling on-the-fly watermark insertion so that attacks can be traced back to a particular player. Features to enable migration from legacy formats are also provided.

US Patent:

7984511, Jul 19, 2011

Filed:

Oct 31, 2007

Appl. No.:

11/981990

Inventors:

Paul Carl Kocher - San Francisco CA, US
Joshua Michael Jaffe - San Francisco CA, US
Benjamin Che-Ming Jun - Oakland CA, US
Carter Cyrus Laren - San Leandro CA, US
Peter Kelley Pearson - Aptos CA, US
Nathaniel James Lawson - Oakland CA, US

Assignee:

Rovi Solutions Corporation - Santa Clara CA

International Classification:

G06F 7/04

US Classification:

726 27, 726 28, 726 29

Abstract:

Technologies are disclosed to transfer responsibility and control over security from player makers to content authors by enabling integration of security logic and content. An exemplary optical disc carries an encrypted digital video title combined with data processing operations that implement the title's security policies and decryption processes. Player devices include a processing environment (e. g. , a real-time virtual machine), which plays content by interpreting its processing operations. Players also provide procedure calls to enable content code to load data from media, perform network communications, determine playback environment configurations, access secure nonvolatile storage, submit data to CODECs for output, and/or perform cryptographic operations. Content can insert forensic watermarks in decoded output for tracing pirate copies. If pirates compromise a player or title, future content can be mastered with security features that, for example, block the attack, revoke pirated media, or use native code to correct player vulnerabilities.

US Patent:

7987510, Jul 26, 2011

Filed:

Jul 7, 2003

Appl. No.:

10/614765

Inventors:

Paul C. Kocher - San Francisco CA, US
Joshua M. Jaffe - San Francisco CA, US
Benjamin C. Jun - Menlo Park CA, US
Carter C. Laren - San Francisco CA, US
Peter K. Pearson - Livermore CA, US
Nathaniel J. Lawson - Oakland CA, US

Assignee:

Rovi Solutions Corporation - Santa Clara CA

International Classification:

G06F 7/04

US Classification:

726 27, 726 28, 726 29

Abstract:

Technologies are disclosed to transfer responsibility and control over security from player makers to content authors by enabling integration of security logic and content. An exemplary optical disc carries an encrypted digital video title combined with data processing operations that implement the title's security policies and decryption processes. Player devices include a processing environment (e. g. , a real-time virtual machine), which plays content by interpreting its processing operations. Players also provide procedure calls to enable content code to load data from media, perform network communications, determine playback environment configurations, access secure nonvolatile storage, submit data to CODECs for output, and/or perform cryptographic operations. Content can insert forensic watermarks in decoded output for tracing pirate copies. If pirates compromise a player or title, future content can be mastered with security features that, for example, block the attack, revoke pirated media, or use native code to correct player vulnerabilities.

US Patent:

8055910, Nov 8, 2011

Filed:

Jul 7, 2004

Appl. No.:

10/563793

Inventors:

Paul C. Kocher - San Francisco CA, US
Joshua M. Jaffe - San Francisco CA, US
Benjamin C. Jun - Oakland CA, US
Carter C. Laren - Castro Valley CA, US
Peter K. Pearson - Aptos CA, US
Nathaniel J. Lawson - Oakland CA, US

Assignee:

Rovi Solutions Corporation - Santa Clara CA

International Classification:

G06F 11/30
G06F 12/14

US Classification:

713193, 280228, 380201, 380202, 380203, 380210, 380211, 380239, 380240, 380241, 380242, 705 51, 705 54, 713161, 713168, 713170, 713179, 713183, 713184, 726 21, 726 32, 726 33

Abstract:

Technologies to transfer responsibility and control over security from player makers to content authors by enabling integration of security logic and content. An exemplary optical disk () carries an encrypted digital video title combined with data processing operations that implement the title's security policies and decryption processes. Player devices include a processing environment (e. g. , a real-time virtual machine), which plays content by interpreting its processing operations. Players also provide procedure calls to enable content code to load data from media, perform network communications, determine playback environment configurations (), access secure non-volatile storage, submit data to CODECs for output (), and/or perform cryptographic operations. Content can insert forensic watermarks in decoded output for tracing pirate copies. If pirates compromise a player or title, future content can be mastered with security features that, for example, block the attack, revoke pirated media, or use native code to correct player vulnerabilities.

US Patent:

8131646, Mar 6, 2012

Filed:

Oct 31, 2007

Appl. No.:

11/982190

Inventors:

Paul Carl Kocher - San Francisco CA, US
Joshua Michael Jaffe - San Francisco CA, US
Benjamin Che-Ming Jun - Oakland CA, US
Carter Cyrus Laren - San Leandro CA, US
Peter Kelley Pearson - Aptos CA, US
Nathaniel James Lawson - Oakland CA, US

Assignee:

Rovi Solutions Corporation - Santa Clara CA

International Classification:

G06F 21/00

US Classification:

705 54, 705 51, 705 52, 705 53, 705 55, 705 57, 705 59, 705 14, 705 80, 370270, 380231, 380201, 380277, 380 26, 380 53, 709201, 709203, 709217, 709218, 709219, 709206, 709248, 709231, 709224, 725 25, 725 26, 725 27, 725 28, 725 60, 725 61, 725 80, 725 82

Abstract:

Technologies are disclosed to transfer responsibility and control over security from player makers to content authors by enabling integration of security logic and content. An exemplary optical disc carries an encrypted digital video title combined with data processing operations that implement the title's security policies and decryption processes. Player devices include a processing environment (e. g. , a real-time virtual machine), which plays content by interpreting its processing operations. Players also provide procedure calls to enable content code to load data from media, perform network communications, determine playback environment configurations, access secure nonvolatile storage, submit data to CODECs for output, and/or perform cryptographic operations. Content can insert forensic watermarks in decoded output for tracing pirate copies. If pirates compromise a player or title, future content can be mastered with security features that, for example, block the attack, revoke pirated media, or use native code to correct player vulnerabilities.

US Patent:

8571993, Oct 29, 2013

Filed:

Jun 17, 2011

Appl. No.:

13/163038

Inventors:

Paul C. Kocher - San Francisco CA, US
Joshua M. Jaffe - San Francisco CA, US
Benjamin C. Jun - Oakland CA, US
Carter C. Laren - Castro Valley CA, US
Peter K. Pearson - Aptos CA, US
Nathaniel J. Lawson - Oakland CA, US

Assignee:

Irdeto USA, Inc. - Santa Clara CA

International Classification:

G06F 21/00

US Classification:

705 56, 380201, 380202, 380210, 380231, 380277, 713176, 713187, 713189, 713193, 705 51, 705 54, 725 34, 726 1, 726 4, 726 7, 726 27

Abstract:

Technologies are disclosed to transfer responsibility and control over security from player makers to content authors by enabling integration of security logic and content. An exemplary optical disc carries an encrypted digital video title combined with data processing operations that implement the title's security policies and decryption processes. Player devices include a processing environment (e. g. , a real-time virtual machine), which plays content by interpreting its processing operations. Players also provide procedure calls to enable content code to load data from media, perform network communications, determine playback environment configurations, access secure nonvolatile storage, submit data to CODECs for output, and/or perform cryptographic operations. Content can insert forensic watermarks in decoded output for tracing pirate copies. If pirates compromise a player or title, future content can be mastered with security features that, for example, block the attack, revoke pirated media, or use native code to correct player vulnerabilities.

Address:

11397 Tyler St NE, Minneapolis, MN 55434

Phone:

763 862-2403

VIN:

JTEES41A882059405

Make:

TOYOTA

Model:

HIGHLANDER

Year:

2008