US7796978B2 - Communication system for receiving and ...
There is described a communication system in which data is received by and/or transmitted to a telecommunications apparatus using an acoustic data channel. In embodiments, the data is encoded within the audio track of a media broadcast or other public broadcast. The invention has particular, but not exclusive, relevance to a cellular communication system.
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Response of RCC Consultants, Inc., to the Request for ...
2 Executive Summary RCC Consultants, Inc. (“RCC”), responds to the May 14, 2012, Request for Information (the “RFI”) of the National Telecommunications and Information …
