Unified is seeking prior art on at least claim 1 of US-7266682-B2. The patent is owned by Videolabs. The patent generally relates to data from a transmitter is extended to include authentication data on the application level by an application protocol. The authentication data is used by the receiver to determine whether the transmitter is known by the receiver. If the transmitter is known by the receiver, the data is accepted. If not, the data is rejected. The patent has been asserted against Amazon, Facebook, and Instagram. For more information: https://portal.unifiedpatents.com/patents/patent/US-7266682-B2 APEX STANDARDS has shared prior US patent art, non-US patent art, and Non-Patent Literature art as well as corresponding claim charting against the patent. Interested professionals may take them and craft work product from there. The link can be found here: https://www.apexstandards.com/pcc/US7266682B2_construction_vis_a_vis_charting_v_prior_art/ Techson IP has provided its Full validity-focused Limestone|Report https://www.limestonereport.com/ which includes: a list of highly relevant prior art patent leads - individually ranked to the claims and tiered by research efficiency; summary predictive analytics about the search; a full CPC technology profile. Interested professionals may take them and craft work products from there. The Full Report link is here: https://s3.amazonaws.com/report.limestoneip.com/LksF7ftcJ7W0mWdjwjxrOL.full.html View the Similar Documents (patents + scholarly publications) generated by Google Patents: Patents: https://patents.google.com/?q=~patent%2fUS7266682B2&before=filing:20000118 NPL: https://patents.google.com/?q=~patent%2fUS7266682B2&before=filing:20000118&patents=false&scholar ** PLEASE READ THE RULES FOR THIS CONTEST BEFORE YOU DECIDE TO PARTICIPATE. ** ** TO QUALIFY FOR CONSIDERATION, A CLAIM CHART IS REQUIRED. ** ** PLEASE USE THE PROVIDED CLAIM CHART AS A TEMPLATE ** ** PRIOR ART THAT HAS BEEN PREVIOUSLY CITED DURING PROSECUTION WILL NOT BE CONSIDERED. **