发明名称 Method and apparatus for providing station and programming information in a multiple station broadcast system
摘要 An innovative but easy to use on-line guide is provided to provide the user of a multiple channel television broadcast system a wealth of programming information in a simple format that is easy to understand. The guide enables the user to easily select a particular program to watch. In particular, when the guide is presented to the user, the guide covers only a portion of the actual television screen or display. The remaining portion of the television screen continues to broadcast the audio and video of the currently selected program. As a user scans through the guide and moves the pointer from one station to another, the system responds by automatically tuning to the channel pointed to by the pointer and provides the audio and displays the video in the portion of the screen not covered by the guide. Thus, the user can easily get an idea of the broadcast on a particular station without exiting the guide and without expressly selecting a particular channel. Furthermore, a written description of the program currently broadcasted on a station that the cursor currently points to is also shown. Thus, the user is provided the audio and video of a particular program as well as a written description of the program and the ability to easily preview another station broadcasting another program simply by moving the pointer. Once the user determines that a particular station is to be viewed, the user simply indicates selection by depressing the corresponding key on the receiver or remote control device which then functions to remove the guide. If the viewer exits the guide without selection of a station, the system automatically tunes back to the station that the system was tuned to at the time the guide was entered.
申请公布号 US6163345(A) 申请公布日期 2000.12.19
申请号 US19950369674 申请日期 1995.01.04
申请人 SONY CORPORTION;SONY ELECTRONICS, INC. 发明人 NOGUCHI, FUJIO;WHITE, GAIL KAREN;GIOSCIA, RICHARD;JORDAN, PETER;BLASZKOWSKI, SETSUKO WATANABE;AKAIKE, KAZUHIKO;SCHAFFER, MARK;KOTABE, NORIKO;OTANI, TAKASHI;KAJIWARA, TADASHI
分类号 H03J1/00;H03J9/06;H04N5/44;H04N5/445;H04N5/45;H04N5/50;H04N7/16;H04N7/173;H04N7/24;(IPC1-7):H04N5/445 主分类号 H03J1/00
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