Invention Grant
- Patent Title: Digital broadcasting receiving apparatus
- Patent Title (中): 数字广播接收装置
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Application No.: US12601935Application Date: 2008-01-16
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Publication No.: US08175183B2Publication Date: 2012-05-08
- Inventor: Hiroyuki Nagahama , Mitsuru Takeuchi , Eiji Arita , Jun Ido
- Applicant: Hiroyuki Nagahama , Mitsuru Takeuchi , Eiji Arita , Jun Ido
- Applicant Address: JP Tokyo
- Assignee: Mitsubishi Electric Corporation
- Current Assignee: Mitsubishi Electric Corporation
- Current Assignee Address: JP Tokyo
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: JP2007-142212 20070529
- International Application: PCT/JP2008/050425 WO 20080116
- International Announcement: WO2008/146495 WO 20081204
- Main IPC: H04B7/02
- IPC: H04B7/02

Abstract:
A digital broadcasting receiving apparatus is characterized in that the digital broadcasting receiving apparatus is provided with an antenna combination determination processing unit for selecting at least two antennas from among a plurality of antennas which have directivities in different directions and each of which receives a digital broadcasting wave transmitted from outside the digital broadcasting receiving apparatus, and for providing an instruction for switching among the above-mentioned plurality of antennas on the basis of a state of reception of the digital broadcasting waves received by the selected antennas, and switches for switching among the above-mentioned plurality of antennas according to the instruction from the above-mentioned combination determination processing unit.
Public/Granted literature
- US20100172429A1 DIGITAL BROADCASTING RECEIVING APPARATUS Public/Granted day:2010-07-08
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