Content synchronization using watermark timecodes
J Zhao, JM Winograd, R Petrovic - US Patent 10,354,354, 2019 - Google Patents
Methods, devices and computer program products allow improved synchronization among
multiple contents. One disclosed method includes receiving a first and a second content and …
multiple contents. One disclosed method includes receiving a first and a second content and …
Watermark detection using a multiplicity of predicted patterns
R Petrovic, J Zhao, JM Winograd - US Patent 9,639,911, 2017 - Google Patents
Methods, devices and computer program products allow improved detection of watermarks
into and from a multi media content. One method for detecting watermarks from a host …
into and from a multi media content. One method for detecting watermarks from a host …
Interactive content acquisition using embedded codes
JM Winograd, J Zhao, R Petrovic - US Patent 9,596,521, 2017 - Google Patents
Methods and devices are provided to obtain associated information for a multimedia content.
One such method includes receiving a content at a receiver device equipped with a …
One such method includes receiving a content at a receiver device equipped with a …
Enhanced metadata and content delivery using watermarks
R Petrovic, J Zhao, JM Winograd - US Patent 9,769,543, 2017 - Google Patents
Methods, systems and devices enable enhanced delivery of metadata, as well as auxiliary
programs and services asso ciated with a primary content. In one method, a primary content …
programs and services asso ciated with a primary content. In one method, a primary content …
Content management based on dither-like watermark embedding
R Petrovic, J Zhao, JM Winograd - US Patent 9,805,434, 2017 - Google Patents
Methods, devices and computer program products allow embedding and detection of
watermarks into and from a multimedia content. One watermark embedding method includes …
watermarks into and from a multimedia content. One watermark embedding method includes …
Watermark detection and metadata delivery associated with a primary content
R Petrovic, J Zhao, JM Winograd - US Patent 9,942,602, 2018 - Google Patents
Methods, devices, systems and computer program products enable enhances delivery and
use of metadata that is associated a primary multimedia content. Watermarks that are …
use of metadata that is associated a primary multimedia content. Watermarks that are …
Metadata acquisition using embedded watermarks
JM Winograd, J Zhao, R Petrovic - US Patent 10,504,200, 2019 - Google Patents
Methods, devices and computer program products are described that improve acquisition of
metadata that is associates with a multimedia content, such an audio or video content. In …
metadata that is associates with a multimedia content, such an audio or video content. In …
Metadata acquisition using embedded codes
JM Winograd, J Zhao, R Petrovic - US Patent App. 14/703,434, 2015 - Google Patents
Methods and devices are provided to obtain metadata associated with multimedia content.
One method includes performing watermark detection on a content that is received at a …
One method includes performing watermark detection on a content that is received at a …
Methods and apparatus for providing alternative content
D Chen, V Patel, KD Carnes, SR Kota - US Patent 11,038,938, 2021 - Google Patents
Methods and apparatus that facilitate providing alternative content to customer devices in
systems supporting DASH streaming are described. Various features relate to dynamically …
systems supporting DASH streaming are described. Various features relate to dynamically …
Interfaces between dash aware application and dash client for service interactivity support
CN Lo, T Stockhammer, GD Mandyam… - US Patent …, 2022 - Google Patents
In one example, a device includes one or more processors implemented in circuitry and
configured to execute a Dynamic Adaptive Streaming over HTTP (DASH) aware application …
configured to execute a Dynamic Adaptive Streaming over HTTP (DASH) aware application …