Information encryption transmission/reception method
Patent 7542570 Issued on June 2, 2009. Estimated Expiration Date: 
October 20, 2024. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
October 20, 2024. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent ReferencesMethod and apparatus for encrypted communication in data networks Cryptoinformation repeater, subscriber terminal connected thereto, and cryptocommunication method Patent #: 5642420 InventorAssigneeApplicationNo. 10576565 filed on 10/20/2004US Classes:380/268Pseudo-random sequence scramblingExaminersPrimary: Chai, LongbitAttorney, Agent or FirmForeign Patent References
International ClassesH04L 9/00G06F 7/04 H04L 9/32 AbstractAn information encrypting transmission and reception method in an information transmission and reception network composed of a plurality of senders and receivers having computers being connected and communicating each other via a web network and a data center having a server computer for receiving electronic key data of bit data formed by the senders and receivers and personal data such as address corresponding to each electronic key data to register the serer computer and certifying the senders and the receivers with each personal data.Other References
Field of SearchPseudo-random sequence scrambling | |
