Patent ID: 8712406
Filing Date: 2014-04-29
Classification: G10L,H04M

Abstract:
1. A communication apparatus comprising: a first antenna; a first communication portion which wirelessly sends and receives first digital data to and from a first other communication apparatus by using a frequency channel within a frequency band via the first antenna, the first digital data comprising signal-level information that indicates a signal level of an analog signal converted from or into the first digital data; a second antenna; a second communication portion which wirelessly sends and receives second digital data to and from a second other communication apparatus by using a frequency channel within the frequency band via the second antenna; a signal-level comparing portion which compares the signal level of the analog signal converted from or into the first digital data, sent to or received from the first other communication apparatus via the first antenna, with a predetermined signal level, the signal level of the analog signal representing an audio level of the analog signal; and a communication controller which interrupts a wireless communication implemented via the second antenna when the signal level of the first digital data sent to or received from the first other communication apparatus via the first antenna is greater than or equal to the predetermined signal level as a result of comparison by the signal-level comparing portion, wherein the communication controller does not interrupt the wireless communication implemented via the second antenna when the signal level of the first digital data sent to or received from the first other communication apparatus via the first antenna is less than the predetermined signal level as the result of the comparison.