(57) A party that is not the Source or originator of a QR code is enabled to provide a
consumera selection of related alternate content rather than content identified in the QR …

An information communication method that enables communication between various
devices includes: setting an exposure time of an image sensor so that, in an image obtained …

A new framework for extending monochrome barcodes to color which offers higher data
rates is described. In one embodiment of the present invention, the framework encodes …

H04N 5/66(2006.01) Stockton LLP G06K 7/10(2006.01)(52) US Cl.(57) ABSTRACT
USPC........... 348/465; 348/461; 348/473; 348/460; A device obtains a video and a matrix …

A method for recovering data. The method including col lecting identity factors at a user
device, wherein hashes of the identity factors are configured to be stored at a server. The …

The document discloses a method for communicating infor mation, such as audiovisual data
and other information to a user. The method includes receiving a broadcast signal on a …

(57) ABSTRACT A display method is provided that reduces the probability of communication
error without causing significant deteriora tion of picture quality. The method includes …

US8533192B2 - Content capture device and methods for automatically tagging content -
Google Patents US8533192B2 - Content capture device and methods for automatically …

An information communication method includes: obtaining a first image by capturing a
subject; detecting a range of the subject from the first image; determining, from among a …

An information processing program causes a computer to execute: encoding information to
be transmitted, to determine a luminance change frequency; and outputting a signal of the …