System for Optimizing a Single Frequency Network Broadcast
AssigneeCrown Castle USA, Inc.
InventorAllen J. Fine
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AssigneeCrown Castle USA, Inc.
InventorAllen J. Fine
Estimating the term…
An automated system and method for optimizing a single frequency network (SFN), such as a television broadcast network, that has network transmitters which simultaneously broadcast a same time-synchronized signal over a same frequency over a coverage area. In the system, remote monitoring stations are distributed in the coverage area. A network analyzer of each station is configured to measure time and amplitude measurements from each of the transmitters. A remote communication interface on each station transmits the time and amplitude measurements. A network communication interface requests and receives the transmitted time and amplitude measurements from he stations. The network server identifies one or more of the transmitters as a source of time-delay interference and self-heals to mitigate the interference, such as by applying one or more launch delays to the transmitters.
An automated system for optimizing a single frequency network broadcast, comprising:
A method for optimizing a single frequency network broadcast, the network comprising single frequency network transmitters that simultaneously broadcast a same time-synchronized signal over a same frequency over a coverage area, the method comprising the steps of:
Dependencies are inferred from the claim text.