Second screen content

JM Winograd, PR Johnson, WC Houle - US Patent 8,869,222, 2014 - Google Patents
4,564,862 4,593.904 4,639,779 4,669,089 4,677.466 4,686,707 4,703,476 4,706,282
4,723,302 4,729,398 4,739,398 4,750,173 4,755,871 4,755,884 4,764,608 4,764,808 …
被引用次数：91 相关文章

Second screen content

JM Winograd, PR Johnson… - US Patent 8,869,222, 2014 - freepatentsonline.com
Methods, systems, devices and computer program products are provided to facilitate
enhanced use and interaction with multimedia content using a variety of content …

Second screen content

JM Winograd, PR Johnson, WC Houle - US Patent App. 13/615,291, 2014 - Google Patents
Methods, systems, devices and computer program products are provided to facilitate
enhanced use and interaction with multimedia content using a variety of content …

SECOND SCREEN CONTENT

JM Winograd, PR Johnson… - US Patent App. 13 …, 2014 - freepatentsonline.com
Methods, systems, devices and computer program products are provided to facilitate
enhanced use and interaction with multimedia content using a variety of content …