发明名称 Geospatialt lysbölge-kommunikasjonssystem
摘要 A system for communicating label specific information which comprises a communication network (20) in communication with a computer database (18), at least one transceiver (10), and a plurality of labels (12). Each label (12) is disposed on an object in the environment with which a unique identification code is associated and is configured and is configured to transmit a lightwave signal (A) indicative of the code. The transceiver (10) is configured to receive the lightwave signal (A), process the lightwave signal (A) to obtain the code, communicate through the communication network (20) with the computer database (18) to download information associated with the unique identification code obtained and communicate the information to a user.
申请公布号 NO20034081(D0) 申请公布日期 2003.09.15
申请号 NO20030004081 申请日期 2003.09.15
申请人 TALKING SIGNS INC 发明人 CRANDALL JR, WILLIAM F;LOUGHBOROUGH, WILLIAM B;BOND, C WARD
分类号 H04L12/28;G06K17/00;G06Q30/00;H04B7/26;H04B10/10;H04B10/105;H04B10/114;H04B10/116;H04B10/22;(IPC1-7):H04B 主分类号 H04L12/28
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