发明授权
US08732734B2 Methods and apparatus supporting the recording of multiple simultaneously broadcast programs communicated using the same communications channel 有权
支持使用相同通信信道传送的多个同时广播节目的记录的方法和装置

Methods and apparatus supporting the recording of multiple simultaneously broadcast programs communicated using the same communications channel
摘要:
A user recovers and records multiple programs communicated simultaneously using a communications channel, e.g., QAM communications channel. The simultaneous communication may be by communicating, e.g., an MPEG-2 transport stream including data corresponding to multiple programs through a corresponding to QAM communications channel. Thus a user device, e.g., a set top box, is able to receive and record programs corresponding to multiple simultaneously broadcast programs using a single tuner. This allows a device to receive and record or display more programs at any given time, than the number of QAM tuners and/or receivers in the user device. Novel user interface features which facilitate a user's ability to identify and record multiple programs corresponding to a QAM channel are also described. Methods and apparatus for determining program to communication channel mappings based on user program recordation information are also described.
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