Telecommunications – Carrier wave repeater or relay system
Reexamination Certificate
2011-06-21
2011-06-21
Ferguson, Keith T (Department: 2618)
Telecommunications
Carrier wave repeater or relay system
C455S011100, C455S003060, C455S003050, C455S073000, C455S074000, C381S001000, C381S014000, C381S311000, C370S315000, C370S317000, C370S321000, C370S326000
Reexamination Certificate
active
07965978
ABSTRACT:
A transmitting/receiving method that can easily detect an influence exerted in transmission channels at a transmitter/receiver is provided. An acquiring unit12acquires left audio data and right audio data of audio data received by a metadata calculator1. An adding unit141then calculates added data based on an added value for a predetermined time of a sum of the acquired left audio data and right audio data. Similarly, a subtracting unit142calculates subtracted data based on an added value for predetermined time of a difference between the acquired right audio data and left audio data. An addition unit17adds the added data and the subtracted data calculated by these adding unit141and subtracting unit142to the received audio data, and a transmission unit18transmits the audio data to which the added data and the subtracted data are added.
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Day Pitney LLP
Ferguson Keith T
Sharp Kabushiki Kaisha
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