City Theatrical(CTI) has been granted US Patent number 7,432,803 for its wireless technology. City Theatrical’s wireless DMX is similar in concept to a home or business WiFi system, but uses a much more robust and powerful radio transport method to ensure reliability of mission critical systems. CTI’s patent covers the transmission of DMX, RDM, and ACN via the means of FHSS (frequency hopping spread spectrum) radios as well as DHSS (direct sequence spread spectrum) radios, in the 2.4 GHz ...

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