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Douglas M. Petty
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San Diego, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Secure distribution of device key sets over a network
Patent number
11,677,548
Issue date
Jun 13, 2023
ARRIS Enterprises LLC
Alexander Medvinsky
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Entitlement management message epoch as an external trusted time so...
Patent number
11,641,277
Issue date
May 2, 2023
ARRIS Enterprises LLC
Alexander Medvinsky
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Downloading of data to secure devices
Patent number
11,115,201
Issue date
Sep 7, 2021
Combined Conditional Access Development & Support, LLC
Lawrence W. Tang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Secure distribution of device key sets over a network
Patent number
11,063,753
Issue date
Jul 13, 2021
ARRIS Enterprises LLC
Alexander Medvinsky
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Entitlement management message epoch as an external trusted time so...
Patent number
11,025,424
Issue date
Jun 1, 2021
ARRIS Enterprises LLC
Alexander Medvinsky
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Device pairing and authentication
Patent number
10,944,579
Issue date
Mar 9, 2021
Combined Conditional Access Development & Support, LLC
Lawrence W. Tang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Control word and associated entitlement control message caching and...
Patent number
9,930,390
Issue date
Mar 27, 2018
Combined Conditional Access Development and Support, LLC.
Madhu Penugonda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for authenticating data
Patent number
9,553,725
Issue date
Jan 24, 2017
Combined Conditional Access Development and Support, LLC.
Christopher J. Bennett
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Control word and associated entitlement control message caching and...
Patent number
9,473,463
Issue date
Oct 18, 2016
Combined Conditional Access Development and Support, LLC.
Madhu Penugonda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Downloading of data to secure devices
Patent number
8,792,637
Issue date
Jul 29, 2014
Combined Conditional Access Development & Support, LLC
Lawrence W Tang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for providing a border guard between security...
Patent number
8,156,560
Issue date
Apr 10, 2012
General Instrument Corporation
John I. Okimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for providing a secure system time
Patent number
7,929,483
Issue date
Apr 19, 2011
General Instrument Corporation
Bridget D. Kimball
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Smart card mating protocol
Patent number
7,305,555
Issue date
Dec 4, 2007
General Instrument Corporation
John I. Okimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
SECURE DISTRIBUTION OF DEVICE KEY SETS OVER A NETWORK
Publication number
20210320789
Publication date
Oct 14, 2021
ARRIS Enterprises LLC
Alexander Medvinsky
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ENTITLEMENT MANAGEMENT MESSAGE EPOCH AS AN EXTERNAL TRUSTED TIME SO...
Publication number
20210288800
Publication date
Sep 16, 2021
ARRIS Enterprises LLC
Alexander Medvinsky
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Device Pairing and Authentication
Publication number
20210160088
Publication date
May 27, 2021
Combined Conditional Access Development & Support, LLC
Lawrence W. Tang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SECURE DISTRIBUTION OF DEVICE KEY SETS OVER A NETWORK
Publication number
20200304299
Publication date
Sep 24, 2020
ARRIS Enterprises LLC
Alexander Medvinsky
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ENTITLEMENT MANAGEMENT MESSAGE EPOCH AS AN EXTERNAL TRUSTED TIME SO...
Publication number
20200266983
Publication date
Aug 20, 2020
ARRIS Enterprises LLC
Alexander Medvinsky
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Device Pairing and Authentication
Publication number
20180343250
Publication date
Nov 29, 2018
Comcast Cable Communications, LLC
Lawrence W. Tang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONTROL WORD AND ASSOCIATED ENTITLEMENT CONTROL MESSAGE CACHING AND...
Publication number
20170105035
Publication date
Apr 13, 2017
Combined Conditional Access Development and Support, LLC
Madhu Penugonda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONTROL WORD AND ASSOCIATED ENTITLEMENT CONTROL MESSAGE CACHING AND...
Publication number
20160036783
Publication date
Feb 4, 2016
Combined Conditional Access Development and Support, LLC
Madhu Penugonda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DOWNLOADING OF DATA TO SECURE DEVICES
Publication number
20140376718
Publication date
Dec 25, 2014
Lawrence W. Tang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD FOR AUTHENTICATING DATA
Publication number
20130132722
Publication date
May 23, 2013
Combined Conditional Access Development and Support, LLC
Christopher J. Bennett
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Downloading of Data to Secure Devices
Publication number
20130129086
Publication date
May 23, 2013
Combined Conditional Access Development and Support, LLC
Lawrence W. Tang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and apparatus for providing a border guard between security...
Publication number
20060150252
Publication date
Jul 6, 2006
General Instruments Corporation
John I. Okimoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and apparatus for providing a secure system time
Publication number
20060146885
Publication date
Jul 6, 2006
Bridget D. Kimball
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Smart card mating protocol
Publication number
20030188164
Publication date
Oct 2, 2003
General Instrument Corporation
John I. Okimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Authorization conditioned object message download
Publication number
20010013121
Publication date
Aug 9, 2001
Bridget D. Kimball
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Multiple signature authentication in conditional access systems
Publication number
20010010720
Publication date
Aug 2, 2001
Bridget D. Kimball
H04 - ELECTRIC COMMUNICATION TECHNIQUE