Invention Grant
US08503937B2 Method and system for selecting, transmitting, and receiving an unused carrier frequency and transmitting over the unused carrier frequency 失效
用于选择,发送和接收未使用的载波频率并在未使用的载波频率上传输的方法和系统

Method and system for selecting, transmitting, and receiving an unused carrier frequency and transmitting over the unused carrier frequency
Abstract:
Some embodiments concern a method of transmitting electrical signals. The method can include: using a global positioning satellite receiver to determine a first location of a first electrical device; using a first transmitter to transmit the first location to a first server; using a receiver to receive information identifying at least one first unused frequency at the first location from the first server; selecting a first transmission frequency from the at least one first unused frequency; and communicating the first transmission frequency to a user. Other embodiments are disclosed in this application.
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