WINNING PRIOR ART: https://www.unifiedpatents.com/insights/2024/1/26/2000-awarded-for-biogy-cybersecurity-patent-prior-art Unified Patents is seeking prior art on at least claim 1 of US-7669236-B2, owned by Biogy Inc, an NPE. The patent specification generally relates to security and preventing access to an entity by unauthorized entities. A generated passcode is received by another system, which authenticates the passcode by at least generating a passcode from a passcode generator, and comparing the generated passcode with the received passcode. https://portal.unifiedpatents.com/patents/patent/US-7669236-B2 View the Similar Documents (patents + scholarly publications) generated by Google Patents: Patents: https://patents.google.com/?q=(~patent%2fUS7669236B2)&before=filing:20050406 NPL: https://patents.google.com/?q=(~patent%2fUS7669236B2)&before=filing:20050406&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. **