Digital device top box (stb) with multiprocessor, digital video recording device (dvr), processing method for device top box (stb) and digital video recorder (dvr), system, distribution and distribution system satellite based transmission, data processing method, processing method within satellite based distribution system and transmission system

摘要

"DIGITAL VIDEO RECORDER (STB) BOX WITH MULTIPROCESSOR, DIGITAL VIDEO RECORDING DEVICE (DVR), DIGITAL VIDEO RECORDER (STB) PROCESSING METHOD AND DVR RECORDER, SYSTEM, DISTRIBUTION SYSTEM AND SYSTEM OF SATELLITE-BASED TRANSMISSION, METHOD OF PROCESSING DATA, METHOD OF PROCESSING WITHIN SATELLITE-BASED DISTRIBUTION SYSTEM AND TRANSMISSION SYSTEM ". An appliance top box (STB) includes multiple processors that handle functions in real time or not in real time within the STB. One of the processors can perform substantially; all operations in real time, such as control of a data stream to the STB, conditional access and control of a program guide stored inside the DVR. The other processor can control substantially all non-real-time functions that are performed within the STB, such as graphical user interface and browser functions. The STB can be configured as a digital video recorder (DVR). The additional processor (s) allow for high overall system bandwidth, improved system security and increased system stability for an STB and / or DVR configured with these multiple processors, compared to a conventional STB having a single microcontroller or processor.