iStockAnalyst: Eighth Assisted Global Positioning System Patent Issued to TCS
Forum » Resources / News picks » iStockAnalyst: Eighth Assisted Global Positioning System Patent Issued to TCS
Started by: zoobabzoobab
Date: 12 Aug 2008 13:05
Number of posts: 1
rss icon RSS: New posts
Summary:
TeleCommunication Systems, Inc. (TCS) (NASDAQ: TSYS), a leading provider of mission-critical wireless communications, today announced that the U.S. Patent and Trademark Office has issued patent number 7,411,546 for "Other Cell Sites Used As Reference Point To Cull Satellite Ephemeris Information For Quick, Accurate Assisted Locating Satellite Location Determination." The patent describes a means for using a reference point -- other than a cellular base station currently servicing a wireless user -- to determine the position of a mobile user.
New Post