BASELINE SPECIFICATIONS OF SATELLITE AND TERRESTRIAL RECEIVERS FOR ISDB (INTEGRATED SERVICES DIGITAL BROADCASTING)
International Electrotechnical Committee
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Abbreviations and symbols
4 Configuration of the receiver
4.1 General
4.2 Satellite receiver
4.3 Terrestrial receiver
5 Ratings and specifications of the units of the digital
satellite broadcasting receiver
5.1 General
5.2 Satellite receiving antenna
5.3 Converter
5.4 Coupling cable
5.5 Specifications of DIRD
5.5.1 General
5.5.2 IF input
5.5.3 Intermediate frequency
5.5.4 Bandwidth of the intermediate frequency
5.5.5 Second local oscillator frequency
5.5.6 Front-end signal processing
5.5.7 Transport stream processing
5.5.8 Memories
5.5.9 Video decoding and its output
5.5.10 Audio decoding and its output
5.5.11 External interfaces
5.5.12 Remote controller and channel access
6 Ratings and specifications of the receiving units for
the digital terrestrial television broadcasting
6.1 Receiving antenna
6.2 Specifications of the DIRD
6.2.1 General
6.2.2 Input
6.2.3 First intermediate frequency
6.2.4 Synchronization range of the received frequency
6.2.5 Synchronization range of the received clock
6.2.6 Characteristics of the tuning unit
6.2.7 Front-end signal processing
6.2.8 Transport stream processing
6.2.9 Memories
6.2.10 Video decoding and its output
6.2.11 Audio decoding and its output
6.2.12 External interfaces
6.2.13 Remote controller and channel access
6.3 Analogue broadcast receiving function
7 Decoding process of video and audio, and those
output signals
7.1 Video decoding process and output signals
7.1.1 Video decoding process
7.1.2 Video output signals
7.1.3 Video-signal output
7.1.4 Copy protection
7.2 Audio decoding process and output signals
7.2.1 General
7.2.2 Audio decoding process
7.2.3 Audio mode detection and indication
7.2.4 Audio-signal output
7.3 Receiver's function of hierarchical modulation in
digital satellite broadcasting
7.3.1 Identification of hierarchical modulation
7.3.2 Reception processing of hierarchical modulation
7.3.3 Display of low-hierarchy video in hierarchical
modulation
7.4 MP@LL moving picture and still picture of terrestrial
digital television broadcast
7.4.1 Display on receiving equipment
8 Downloading function
8.1 General
8.2 Terms and definitions, Service variation
8.2.1 Terms and definitions
8.2.2 Service variation
8.3 Transmission scheme relevant to downloading
8.3.1 General
8.3.2 Transmission scheme of notification information
8.3.3 Transmission scheme of the content
8.4 Preferable specifications of the receiver
8.4.1 General
8.4.2 Necessary functions
8.4.3 Necessary capacity and performance of receiver
hardware
9 Signal processing functions of DIRD
9.1 Service information
9.2 Identification between broadcasting and non-broadcasting
9.3 Number of PIDs to be simultaneously processed
9.4 Flow of program selection
Annex A (informative) Method of switching the video format
Annex B (informative) Mix-down processing in the AAC decoder
Bibliography
Describes the basic functions, ratings, and performance of receivers for the Integrated Services Digital Broadcasting (ISDB) system.
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
| Committee | TC 100 |
