Inventor
SHASHANK C. MERCHANT
Inventor
US
Overview
Patents· 30 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television48%
G06TImage data processing or generation, in general16%
G06FElectric digital data processing12%
G06VImage or video recognition or understanding10%
H04LTransmission of digital information, e.g. telegraphic communication3%
H05BElectric heating3%
A63FCard, board, or roulette games2%
G10LSpeech analysis techniques or speech synthesis2%
H04HBroadcast communication2%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers2%
PatentTitleYear
12,593,083Use of steganographically-encoded time information as basis to establish a time offset, to facilitate taking content-related action202612,520,403Lighting device with audio signal control feature202612,483,738Use of steganographically-encoded data as basis to disambiguate fingerprint-based channel-multi-match202512,389,088Use of watermarking to trigger fingerprint-related action202512,206,936Use of steganographically-encoded time information as basis to control implementation of dynamic content modification202512,108,094Use of steganographically-encoded time information as basis to establish a time offset, to facilitate taking content-related action202412,101,520Use of steganographically-encoded data as basis to disambiguate fingerprint-based channel-multi-match202412,016,100Content system with lighting device calibration feature202412,015,833Use of watermarking to trigger fingerprint-related action202411,991,403Dynamic watermarking of media based on transport-stream metadata, to facilitate action by downstream entity202411,936,467Detecting and responding to rendering of interactive video content202411,882,321Establishment and use of time mapping based on interpolation using low-rate fingerprinting, to help facilitate frame-accurate content revision202411,863,817Use of steganographically-encoded time information as basis to control implementation of dynamic content modification202411,736,746Use of steganographically-encoded time information as basis to establish a time offset, to facilitate taking content-related action202311,695,972Use of in-band data to correct schedule drift202311,689,753Use of steganographically-encoded data as basis to disambiguate fingerprint-based channel-multi-match202311,665,378Establishment and use of time mapping based on interpolation using low-rate fingerprinting, to help facilitate frame-accurate content revision202311,653,044Dynamic watermarking of media based on transport-stream metadata, to facilitate action by downstream entity202311,641,495Use of video frame format as basis for differential handling of automatic content recognition and associated action202311,589,109Use of steganographically-encoded time information as basis to control implementation of dynamic content modification202311,503,362Dynamic control of fingerprinting rate to facilitate time-accurate revision of media content202211,496,781Advanced preparation for content revision based on expected latency in obtaining new content202211,470,364Use of steganographically-encoded time information as basis to establish a time offset, to facilitate taking content-related action202211,463,751Dynamic watermarking of media based on transport-stream metadata, to facilitate action by downstream entity202211,303,939Establishment and use of time mapping based on interpolation using low-rate fingerprinting, to help facilitate frame-accurate content revision202211,290,770Dynamic control of fingerprinting rate to facilitate time-accurate revision of media content202211,284,131Establishment and use of time mapping based on interpolation using low-rate fingerprinting, to help facilitate frame-accurate content revision202211,234,049Use of steganographically-encoded time information as basis to control implementation of dynamic content modification202211,212,560Use of steganographically-encoded time information as basis to establish a time offset, to facilitate taking content-related action202111,184,649Advanced preparation for content revision based on expected latency in obtaining new content2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2026Patents assigned to NIELSEN CO US LLC (15)· patent assignee history
2021–2026Patents assigned to ROKU INC (15)· patent assignee history
2021–2026Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIELSEN CO US LLC | 15 | 2021–2026 |
| ROKU INC | 15 | 2021–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 30 | 2021–2026 |