Inventor
Thanh Ta
Inventor
Huntington Beach, CA, US
Overview
Patents· 43 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing29%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes22%
H04LTransmission of digital information, e.g. telegraphic communication22%
H04NPictorial communication, e.g. television13%
G11BInformation storage based on relative movement between record carrier and transducer6%
G07FCoin-freed or like apparatus3%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%
H04WWireless communication networks1%
PatentTitleYear
10,999,712Network methods and apparatus20219,336,366'Method and apparatus for identifying installed software and regulating access to content'20168,914,906'Method and apparatus for identifying installed software and regulating access to content'20148,869,293'Method and apparatus for hierarchical assignment of rights to documents and documents having such rights'20148,862,517'Digital rights management of content when content is a future live event'20148,832,852'Method and apparatus for dynamic protection of static and dynamic content'20148,555,408'Method and apparatus for providing a specific user interface in a system for managing content'20138,489,900'Method and apparatus for providing a specific user interface in a system for managing content'20138,468,098'Method and system for subscription digital rights management'20138,442,916'Digital rights management of content when content is a future live event'20138,412,644'Method and apparatus for establishing usage rights for digital content to be created in the future'20138,275,709'Digital rights management of content when content is a future live event'20128,225,414'Method and apparatus for identifying installed software and regulating access to content'20128,099,364'Digital rights management of content when content is a future live event'20128,078,542'System and method for managing transfer of rights using shared state variables'20117,974,923'Extensible rights expression processing system'20117,913,095'Method and apparatus for providing a specific user interface in a system for managing content'20117,853,531'Method and apparatus for supporting multiple trust zones in a digital rights management system'20107,774,280'System and method for managing transfer of rights using shared state variables'20107,743,259'System and method for digital rights management using a standard rendering engine'20107,725,401'Method and apparatus for establishing usage rights for digital content to be created in the future'20107,720,767'Method and system to support dynamic rights and resources sharing'20107,603,319'Method and apparatus for preserving customer identity in on-line transactions'20097,412,605'Method and apparatus for variable encryption of data'20087,359,884'Method and apparatus for processing usage rights expressions'20087,299,171'Method and system for processing grammar-based legality expressions'20077,269,735'Instance specific digital watermarks'20077,237,125'Method and apparatus for automatically deploying security components in a content distribution system'20077,222,104'Method and apparatus for transferring usage rights and digital work having transferrable usage rights'20077,206,941'Method and apparatus for validating security components through a request for content'20077,162,633'Method and apparatus for hierarchical assignment of rights to documents and documents having such rights'20077,152,046'Method and apparatus for tracking status of resource in a system for managing use of the resources'20067,068,787'System and method for protection of digital works'20066,976,009'Method and apparatus for assigning consequential rights to documents and documents having such rights'20056,973,445'Demarcated digital content and method for creating and processing demarcated digital works'20056,963,858'Method and apparatus for assigning consequential rights to documents and documents having such rights'20056,931,545'Systems and methods for integrity certification and verification of content consumption environments'20056,895,503'Method and apparatus for hierarchical assignment of rights to documents and documents having such rights'20056,876,984'Method and apparatus for establishing usage rights for digital content to be created in the future'20056,859,533'System and method for transferring the right to decode messages in a symmetric encoding scheme'20056,763,464'Self-protecting documents'20046,754,642'Method and apparatus for dynamically assigning usage rights to digital works'20046,519,700'Self-protecting documents'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2016Patents assigned to CONTENTGUARD HOLDINGS INC (41)· patent assignee history
2003–2016Based in Huntington Beach, CA, US· patent location history
2011–2014Patents assigned to TA THANH (12)· patent assignee history
2011–2014Patents assigned to LAO GUILLERMO (8)· patent assignee history
2011–2014Patents assigned to WANG XIN (6)· patent assignee history
2012–2014Patents assigned to RALEY MICHAEL (7)· patent assignee history
2021Based in Seattle, WA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CONTENTGUARD HOLDINGS INC | 41 | 2003–2016 |
| TA THANHself | 12 | 2011–2014 |
| LAO GUILLERMO | 8 | 2011–2014 |
| RALEY MICHAEL | 7 | 2012–2014 |
| WANG XIN | 6 | 2011–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Huntington Beach, California, US | 42 | 2003–2016 |
| Seattle, Washington, US | 1 | 2021 |