发明名称 TV receiver equipment for displaying two images on one display device has a picture-in-picture circuit, tuners for receiving satellite broadcast TV signals, a tuning circuit and tunable channels
摘要 <p>First (1) and second (2) tuners pick up Astra satellite signals in an L/H band range, e.g. including signals from EUTELSAT. A microprocessor (3) controls tuning/channel data, which is stored in a memory (5) along with possible required band change-over data and data for changing over a plane of polarization, in which signals are each picked up. An independent claim is also included for a method for displaying two images on one display device on TV receiver equipment.</p>
申请公布号 DE10317535(A1) 申请公布日期 2004.11.18
申请号 DE2003117535 申请日期 2003.04.16
申请人 LOEWE OPTA GMBH 发明人 MARYNIOK, WOLFGANG;MUELLER, HEINRICH
分类号 H04N5/45;H04N5/50;(IPC1-7):H04N5/45 主分类号 H04N5/45
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