Title:
DIGITAL BROADCAST RECEPTION DEVICE, COMMUNICATION METHOD, AND PROGRAM
Document Type and Number:
Japanese Patent JP2016012892
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a digital broadcast reception device etc., capable of suitably receiving a television broadcast by suitably controlling a filter even when a transmission frequency of radio communication is switched in television broadcast reception without suppression of receiver sensitivity of the television broadcast.SOLUTION: A selected digital broadcast is received from an antenna for broadcast, a transmission signal and a reception signal are communicated through an antenna for communication at a communication frequency corresponding to a communication base station, and a comparison threshold corresponding to the communication frequency at which communication with the communication base station is performed is read out. A filter is switched to be inserted between the antenna for broadcast and a tuner part when an output level of the transmission signal is larger than the comparison threshold and to be bypassed when the output level of the transmission signal is equal to or less than the comparison threshold.
Inventors:
YAMAGUCHI JUN
Application Number:
JP2014134911A
Publication Date:
January 21, 2016
Filing Date:
June 30, 2014
Export Citation:
Assignee:
SHARP KK
International Classes:
H04B1/10; H04B1/16; H04B15/02; H04N21/426
Domestic Patent References:
| JP2007060077A | 2007-03-08 | |||
| JP2007267319A | 2007-10-11 | |||
| JP2008252658A | 2008-10-16 |
Attorney, Agent or Firm:
Eisuke Fujimoto
Masayoshi Kanda
Akio Miyao
Nobuyuki Baba
Masayoshi Kanda
Akio Miyao
Nobuyuki Baba
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