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AssigneeElectronics and Telecommunications Research Institute
InventorsYoung Jun Chong, Jae Young Kim, Sung Choon Kang, Jae Ick Choi, Jae Hong Park
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An apparatus, method and readable medium capable of automatically selecting a channel of a broadband frequency and calibrating a frequency change using approximated frequency mapping function are disclosed. The apparatus comprises a frequency band dividing part; a frequency converting part; a first controlling part; and a second controlling part. The second controlling part selects a coefficient of an approximated frequency mapping function for a channel corresponding to a channel conversion selection signal from outside from previously stored coefficients of approximated frequency mapping function for the divided frequency.
An apparatus for automatic selection of a broadband frequency channel using double frequency conversion comprising:
A method for automatic selection of a broadband frequency channel using double frequency conversion comprising the steps of:
A medium read by a computer, in which is recorded with a program for implementing functions in an apparatus for automatic selection of broadband frequency channel including a processor, the functions comprising:
Dependencies are inferred from the claim text.