公开(公告)号：US20140344872A1

公开(公告)日：2014-11-20

申请号：US14100902

申请日：2013-12-09

Applicant: Sirius XM Radio Inc.

Inventor： Paul D. Marko ,  Craig P. Wadin

IPC: H04N21/433 ,  H04N21/845 ,  H04N21/472

CPC classification number: H04N21/4334 ,  H04H20/10 ,  H04H20/40 ,  H04N21/47202 ,  H04N21/8455

Abstract: A receiver unit in a digital broadcast system receives a broadcast signal comprising content segments and control data, and generates an output signal using the content segments and previously stored content segments. The previously stored content segments are retrieved from a local memory device using the control data for playback and can be inserted among received content segments.

Abstract translation: 数字广播系统中的接收机单元接收包含内容段和控制数据的广播信号，并使用内容段和先前存储的内容段生成输出信号。 使用用于回放的控制数据从本地存储设备检索先前存储的内容段，并且可以将其插入到接收的内容段中。