Inventor
SADHANA GUPTA
Inventor
US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G10Lprimary
G10LSpeech analysis techniques or speech synthesis29%
H04NPictorial communication, e.g. television29%
G06TImage data processing or generation, in general21%
G06FElectric digital data processing7%
H04HBroadcast communication7%
H04LTransmission of digital information, e.g. telegraphic communication7%
PatentTitleYear
12,073,485Power efficient detection of watermarks in media signals202412,039,983Systems and methods to improve timestamp transition resolution202411,720,990Power efficient detection of watermarks in media signals202311,636,864Multiple scrambled layers for audio watermarking202311,574,643Methods and apparatus for audio signature generation and matching202311,562,753Systems and methods to improve timestamp transition resolution2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023–2024Patents assigned to NIELSEN CO US LLC (6)· patent assignee history
2023–2024Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIELSEN CO US LLC | 6 | 2023–2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 6 | 2023–2024 |