Petr Peterka

Person

San Diego, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Securing communication in a playback device with a control module u...
- Patent number 10,454,671
- Issue date Oct 22, 2019
- Verimatrix, Inc.
- Niels J. Thorwirth
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device authentication for secure key retrieval for streaming media...
- Patent number 9,900,306
- Issue date Feb 20, 2018
- Verimatrix, Inc.
- Thomas Handal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Security and key management of digital content
- Patent number 9,847,979
- Issue date Dec 19, 2017
- Verimatrix, Inc.
- Petr Peterka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of targeted discovery of devices in a network
- Patent number 9,794,083
- Issue date Oct 17, 2017
- Google Technology Holdings LLC
- Jiang Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital rights domain management for secure content distribution in...
- Patent number 9,648,022
- Issue date May 9, 2017
- Verimatrix, Inc.
- Petr Peterka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of targeted discovery of devices in a network
- Patent number 9,538,355
- Issue date Jan 3, 2017
- Google Technology Holdings LLC
- Jiang Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Secure transcoding of content
- Patent number 9,516,364
- Issue date Dec 6, 2016
- Google Technology Holdings LLC
- Petr Peterka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital rights domain management for secure content distribution in...
- Patent number 9,253,165
- Issue date Feb 2, 2016
- Verimatrix, Inc.
- Petr Peterka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device authentication for secure key retrieval for streaming media...
- Patent number 9,230,126
- Issue date Jan 5, 2016
- Verimatrix, Inc.
- Thomas Handal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for determining the proximity of a client device
- Patent number 9,177,114
- Issue date Nov 3, 2015
- Google Technology Holdings LLC
- Alexander Medvinsky
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for assisting with content key changes
- Patent number 9,171,569
- Issue date Oct 27, 2015
- Google Technology Holdings LLC
- Petr Peterka
- G11 - INFORMATION STORAGE
Information Patent Grant
Domain membership rights object
- Patent number 9,154,508
- Issue date Oct 6, 2015
- Google Technology Holdings LLC
- Petr Peterka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for securely moving content
- Patent number 8,904,173
- Issue date Dec 2, 2014
- Google Technology Holdings LLC
- Rafie Shamsaasef
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Service key delivery system
- Patent number 8,873,760
- Issue date Oct 28, 2014
- Motorola Mobility LLC
- Petr Peterka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital rights management for local recording and home network dist...
- Patent number 8,825,551
- Issue date Sep 2, 2014
- Google Technology Holdings LLC
- Petr Peterka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Temporary registration of devices
- Patent number 8,788,810
- Issue date Jul 22, 2014
- Motorola Mobility LLC
- Jiang Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital rights management protection for content identified using a...
- Patent number 8,761,392
- Issue date Jun 24, 2014
- Motorola Mobility LLC
- Kuang M. Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for encrypting and decrypting data
- Patent number 8,638,929
- Issue date Jan 28, 2014
- Motorola Mobility LLC
- Jiang Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coordinated viewing experience among remotely located users
- Patent number 8,515,063
- Issue date Aug 20, 2013
- Motorola Mobility LLC
- William L. Gleim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Content encryption using at least one content pre-key
- Patent number 8,462,954
- Issue date Jun 11, 2013
- Motorola Mobility LLC
- Paul Moroney
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System for digital rights management using distributed provisioning...
- Patent number 8,364,951
- Issue date Jan 29, 2013
- General Instrument Corporation
- Petr Peterka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communicating media content from a DVR to a portable device
- Patent number 8,290,156
- Issue date Oct 16, 2012
- General Instrument Corporation
- Gerald R. Johnson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Access control and key management system for streaming media
- Patent number 8,255,989
- Issue date Aug 28, 2012
- General Instrument Corporation
- Alexander Medvinsky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for controlling enablement of JTAG interface
- Patent number 8,214,630
- Issue date Jul 3, 2012
- General Instrument Corporation
- Petr Peterka
- G01 - MEASURING TESTING
Information Patent Grant
Multi-mode device registration
- Patent number 8,185,049
- Issue date May 22, 2012
- General Instrument Corporation
- Jiang Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for provisioning a device to access digital ri...
- Patent number 8,176,534
- Issue date May 8, 2012
- General Instrument Corporation
- Geetha Mangalore
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for enabling digital rights management in file...
- Patent number 8,140,439
- Issue date Mar 20, 2012
- General Instrument Corporation
- William L. Olson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for reserving digital rights
- Patent number 7,953,668
- Issue date May 31, 2011
- General Instrument Corporation
- Jiang Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for distributing root certification
- Patent number 7,877,600
- Issue date Jan 25, 2011
- General Instrument Corporation
- Xin Qiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for multicast delivery of program information
- Patent number 7,865,723
- Issue date Jan 4, 2011
- General Instrument Corporation
- Petr Peterka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Systems and Methods for Using Content Protection Signaling to Colle...
- Publication number 20170347152
- Publication date Nov 30, 2017
- VERIMATRIX, INC.
- Eric Yam
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Securing Communication in a Playback Device with a Control Module U...
- Publication number 20170302446
- Publication date Oct 19, 2017
- VERIMATRIX, INC.
- Niels J. Thorwirth
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method Of Targeted Discovery Of Devices In A Network
- Publication number 20170093592
- Publication date Mar 30, 2017
- Google Technology Holdings LLC
- Jiang Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE AUTHENTICATION FOR SECURE KEY RETRIEVAL FOR STREAMING MEDIA...
- Publication number 20160119329
- Publication date Apr 28, 2016
- Verimatrix, Inc.
- Thomas Handal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Digital Rights Domain Management for Secure Content Distribution in...
- Publication number 20160099944
- Publication date Apr 7, 2016
- VERIMATRIX, INC.
- Petr Peterka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SECURITY AND KEY MANAGEMENT OF DIGITAL CONTENT
- Publication number 20140281489
- Publication date Sep 18, 2014
- VERIMATRIX, INC.
- Petr Peterka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIGITAL RIGHTS DOMAIN MANAGEMENT FOR SECURE CONTENT DISTRIBUTION IN...
- Publication number 20130179680
- Publication date Jul 11, 2013
- VERIMATRIX, INC.
- Petr Peterka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVICE AUTHENTICATION FOR SECURE KEY RETRIEVAL FOR STREAMING MEDIA...
- Publication number 20130174271
- Publication date Jul 4, 2013
- VERIMATRIX, INC.
- Thomas Handal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR DELIVERING CONTENT IN A COMMUNICATION SYSTEM
- Publication number 20130159193
- Publication date Jun 20, 2013
- General Instrument Corporation
- Polly Tang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD FOR SECURE COMMUNICATION
- Publication number 20130091353
- Publication date Apr 11, 2013
- General Instrument Corporation
- Jiang Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR SECURELY MOVING CONTENT
- Publication number 20120166799
- Publication date Jun 28, 2012
- General Instrument Corporation
- Rafie Shamsaasef
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SERVICE KEY DELIVERY SYSTEM
- Publication number 20120159173
- Publication date Jun 21, 2012
- General Instrument Corporation
- Petr Peterka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method for Trading Unused Digital Rights
- Publication number 20120130900
- Publication date May 24, 2012
- General Instrument Corporation
- Polly Tang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR SECURE BI-DIRECTIONAL COMMUNICATION
- Publication number 20120131339
- Publication date May 24, 2012
- General Instrument Corporation
- Geetha Mangalore
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SERVICE KEY DELIVERY IN A CONDITIONAL ACCESS SYSTEM
- Publication number 20120131333
- Publication date May 24, 2012
- General Instrument Corporation
- Jiang Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SECURE TRANSCODING OF CONTENT
- Publication number 20110235801
- Publication date Sep 29, 2011
- General Instrument Corporation
- Petr Peterka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TEMPORARY REGISTRATION OF DEVICES
- Publication number 20110161660
- Publication date Jun 30, 2011
- General Instrument Corporation
- Jiang Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COORDINATED VIEWING EXPERIENCE AMONG REMOTELY LOCATED USERS
- Publication number 20110150214
- Publication date Jun 23, 2011
- General Instrument Corporation
- William L. Gleim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method for Encrypting and Decrypting Data
- Publication number 20110129087
- Publication date Jun 2, 2011
- General Instrument Corporation
- Jiang Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMMUNICATION OF CONTENT TO EVENT ATTENDEES
- Publication number 20110119743
- Publication date May 19, 2011
- General Instrument Corporation
- William L. Gleim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIGITAL RIGHTS MANAGEMENT PROTECTION FOR CONTENT IDENTIFIED USING A...
- Publication number 20110075841
- Publication date Mar 31, 2011
- General Instrument Corporation
- Kuang M. Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CERTIFICATE STATUS INFORMATION PROTOCOL (CSIP) PROXY AND RESPONDER
- Publication number 20100318791
- Publication date Dec 16, 2010
- General Instrument Corporation
- Rafie Shamsaasef
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING ENABLEMENT OF JTAG INTERFACE
- Publication number 20100217964
- Publication date Aug 26, 2010
- General Instrument Corporation
- Petr Peterka
- G01 - MEASURING TESTING
Information Patent Application
MULTI-MODE DEVICE REGISTRATION
- Publication number 20100167656
- Publication date Jul 1, 2010
- General Instrument Corporation
- Jiang Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF TARGETED DISCOVERY OF DEVICES IN A NETWORK
- Publication number 20100164693
- Publication date Jul 1, 2010
- General Instrument Corporation
- Jiang Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REMOTE ACCESS OF PROTECTED INTERNET PROTOCOL (IP)-BASED CONTENT OVE...
- Publication number 20100138900
- Publication date Jun 3, 2010
- General Instrument Corporation
- Petr Peterka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR PURCHASING A SOUNDTRACK WHEN VIEWING A MOV...
- Publication number 20100125879
- Publication date May 20, 2010
- General Instrument Corporation
- Petr Peterka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTENT ENCRYPTION USING AT LEAST ONE CONTENT PRE-KEY
- Publication number 20090296940
- Publication date Dec 3, 2009
- General Instrument Corporation
- Paul Moroney
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Providing Access To Content For a Device Using an Entitlement Contr...
- Publication number 20090285401
- Publication date Nov 19, 2009
- General Instrument Corporation
- Paul Moroney
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Communicating media content from a DVR to a portable device
- Publication number 20090285391
- Publication date Nov 19, 2009
- General Instrument Corporation
- Gerald R. Johnson
- G06 - COMPUTING CALCULATING COUNTING

Petr Peterka

Person

Patents Grantslast 30 patents

Securing communication in a playback device with a control module u...

Device authentication for secure key retrieval for streaming media...

Security and key management of digital content

Method of targeted discovery of devices in a network

Digital rights domain management for secure content distribution in...

Method of targeted discovery of devices in a network

Secure transcoding of content

Digital rights domain management for secure content distribution in...

Device authentication for secure key retrieval for streaming media...

Method and apparatus for determining the proximity of a client device

Method and apparatus for assisting with content key changes

Domain membership rights object

System and method for securely moving content

Service key delivery system

Digital rights management for local recording and home network dist...

Temporary registration of devices

Digital rights management protection for content identified using a...

System and method for encrypting and decrypting data

Coordinated viewing experience among remotely located users

Content encryption using at least one content pre-key

System for digital rights management using distributed provisioning...

Communicating media content from a DVR to a portable device

Access control and key management system for streaming media

Method and apparatus for controlling enablement of JTAG interface

Multi-mode device registration

Method and apparatus for provisioning a device to access digital ri...

Method and apparatus for enabling digital rights management in file...

Method and apparatus for reserving digital rights

Method and apparatus for distributing root certification

Method and apparatus for multicast delivery of program information

Patents Applicationslast 30 patents

Systems and Methods for Using Content Protection Signaling to Colle...

Securing Communication in a Playback Device with a Control Module U...

Method Of Targeted Discovery Of Devices In A Network

DEVICE AUTHENTICATION FOR SECURE KEY RETRIEVAL FOR STREAMING MEDIA...

Digital Rights Domain Management for Secure Content Distribution in...

SECURITY AND KEY MANAGEMENT OF DIGITAL CONTENT

DIGITAL RIGHTS DOMAIN MANAGEMENT FOR SECURE CONTENT DISTRIBUTION IN...

DEVICE AUTHENTICATION FOR SECURE KEY RETRIEVAL FOR STREAMING MEDIA...

METHOD AND APPARATUS FOR DELIVERING CONTENT IN A COMMUNICATION SYSTEM

APPARATUS AND METHOD FOR SECURE COMMUNICATION

SYSTEM AND METHOD FOR SECURELY MOVING CONTENT

SERVICE KEY DELIVERY SYSTEM

System and Method for Trading Unused Digital Rights

SYSTEM AND METHOD FOR SECURE BI-DIRECTIONAL COMMUNICATION

SERVICE KEY DELIVERY IN A CONDITIONAL ACCESS SYSTEM

SECURE TRANSCODING OF CONTENT

TEMPORARY REGISTRATION OF DEVICES

COORDINATED VIEWING EXPERIENCE AMONG REMOTELY LOCATED USERS

System and Method for Encrypting and Decrypting Data

COMMUNICATION OF CONTENT TO EVENT ATTENDEES

DIGITAL RIGHTS MANAGEMENT PROTECTION FOR CONTENT IDENTIFIED USING A...

CERTIFICATE STATUS INFORMATION PROTOCOL (CSIP) PROXY AND RESPONDER

METHOD AND APPARATUS FOR CONTROLLING ENABLEMENT OF JTAG INTERFACE

MULTI-MODE DEVICE REGISTRATION

METHOD OF TARGETED DISCOVERY OF DEVICES IN A NETWORK

REMOTE ACCESS OF PROTECTED INTERNET PROTOCOL (IP)-BASED CONTENT OVE...

METHOD AND APPARATUS FOR PURCHASING A SOUNDTRACK WHEN VIEWING A MOV...

CONTENT ENCRYPTION USING AT LEAST ONE CONTENT PRE-KEY

Providing Access To Content For a Device Using an Entitlement Contr...

Communicating media content from a DVR to a portable device