1、 TIA-1168 December 2009 Terrestrial and Non-Terrestrial Mobile Multimedia Multicast based on Video Broadcasting for Handheld Devices Using Satellite, Terrestrial or Hybrid Networks Operating Below 3 GHz 2 NOTICE TIA Engineering Standards and Publications are designed to serve the public interest thr
2、ough eliminating misunderstandings between manufacturers and purchasers, facilitating interchangeability and improvement of products, and assisting the purchaser in selecting and obtaining with minimum delay the proper product for their particular need. The existence of such Standards and Publicatio
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5、n. This Standard does not purport to address all safety problems associated with its use or all applicable regulatory requirements. It is the responsibility of the user of this Standard to establish appropriate safety and health practices and to determine the applicability of regulatory limitations
6、before its use. (From Project No. 3-0360, formulated under the cognizance of the TIA TR-47 Terrestrial and Non-terrestrial Mobile Multimedia Multicast, TR-47.2 Subcommittee on Terrestrial and Non-terrestrial Mobile Multimedia Multicast Based on Digital Video Broadcasting for Handheld Devices Technol
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21、HEREIN, INCLUDING WITHOUT LIMITATION ANY AND ALL INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES (INCLUDING DAMAGES FOR LOSS OF BUSINESS, LOSS OF PROFITS, LITIGATION, OR THE LIKE), WHETHER BASED UPON BREACH OF CONTRACT, BREACH OF WARRANTY, TORT (INCLUDING NEGLIGENCE), PRODUCT LIABILITY OR OTH
22、ERWISE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. THE FOREGOING NEGATION OF DAMAGES IS A FUNDAMENTAL ELEMENT OF THE USE OF THE CONTENTS HEREOF, AND THESE CONTENTS WOULD NOT BE PUBLISHED BY TIA WITHOUT SUCH LIMITATIONS. TIA-1168 3 CONTENTS 1. PREFACE. 4 2. REFERENCES 4 3. INTRODUCTION. 4 4.
23、 DEFINITIONS, SYMBOLS, AND ABBREVIATIONS. 4 5. DIGITAL VIDEO BROADCASTING FOR HANDHELD DEVICES USING SATELLITE, TERRESTRIAL OR HYBRID NETWORK SYSTEM CHARACTERISTICS. 5 6. USE OF THE SYSTEM (INFORMATIVE) 5 ANNEX A (INFORMATIVE) 6 Bibliography. 6 TIA-1168 4 1. PREFACE The present document specifies th
24、e air interface for digital video broadcasting for handheld devices over a satellite, terrestrial or hybrid network at frequencies below 3 GHz. The present document specifies: The digital video broadcasting framing structure, channel coding and modulation for satellite, terrestrial or hybrid network
25、s to handheld devices below 3 GHz. In addition the present document has the following informative references: The digital video broadcasting for handheld devices using satellite, terrestrial or a hybrid network technology implementation guidelines; The digital video broadcasting system specification
26、s for satellite, terrestrial or hybrid network services to handheld devices below 3 GHz. The administrative procedures, system management, services, and applications are not part of the present document. This is to ensure interoperability between a digital video broadcasting transmission system and
27、Terminal independently of the respective manufacturer or operator. 2. REFERENCES The following standards are referenced in this text. At the time of publication, the editions indicated were valid. All standards are subject to revision, and parties to agreements based upon this document are encourage
28、d to investigate the possibility of applying the most recent editions of the standards indicated below. ANSI and TIA maintain registers of currently valid national standards published by them. All ETSI documents referenced in this document are European Telecommunications Standards Institute. 1 ETSI
29、EN 302 583, Digital Video Broadcasting (DVB); Framing Structure, channel coding and modulation for Satellite Services to Handheld devices (SH) below 3 GHz1, v1.1.1 or latest approved version. 2 TIA-1105, Terrestrial Mobile Multimedia Multicast based on Digital Video Broadcasting for Handheld Devices
30、 System, September 2006 or latest approved version. 3. INTRODUCTION The present document specifies the air interface for terrestrial mobile multimedia multicast in the context of digital video broadcasting for handheld devices using a satellite, terrestrial or hybrid network at frequencies below 3 G
31、Hz to provide an efficient way of carrying multimedia services. It identifies TIA standards in which functionalities and parameters shall be implemented in order to deliver digital video broadcasting for handheld devices compliant services. 4. DEFINITIONS, SYMBOLS, AND ABBREVIATIONS All definitions,
32、 symbols, abbreviations applicable to terrestrial mobile multimedia multicast based on digital video broadcasting to handheld devices are specified in 1. 1ETSI EN 302 583 European Telecommunications Standards Institute TIA-1168 5 5. DIGITAL VIDEO BROADCASTING FOR HANDHELD DEVICES USING SATELLITE, TE
33、RRESTRIAL OR HYBRID NETWORK SYSTEM CHARACTERISTICS The terrestrial mobile multimedia multicast in the context of digital video broadcasting using satellite, terrestrial or hybrid services for handheld devices shall comply with all requirements specified in 1. “DVB-SH“ shall be interpreted as digital
34、 video broadcasting for handheld devices using satellite, terrestrial or hybrid networks at frequencies below 3 GHz and defined in 1. In addition to receiving DVB-SH signals, DVB-SH systems and devices are capable of receiving DVB-H signals (as described in 2. 6. USE OF THE SYSTEM (INFORMATIVE) This
35、 section provides informative guidelines for the use and implementation of digital video broadcasting handheld devices standards. The guidelines are included in informative reference “ETSI TS 102 584; DVB-SH Implementation Guidelines, v.1.1.1”2. The referenced document describes the main features of
36、 the digital video broadcasting handheld devices specification for digital terrestrial TV broadcasting to handheld portable/mobile terminals. It identifies the technical questions which need to be answered when setting up services and networks, and it offers guidance in finding answers to the questi
37、ons. Specifically the informative reference addresses the following areas: a. An outline of the DVB-SH system including the main satellite, terrestrial or hybrid architectures. b. A description of the elements of the DVB-SH system specifications at the link layer elements and above. These are: - at
38、the link layer: time-slicing and LL-FEC and, - above the link layer: the supports of VBR/Statmux and of Mobility. - Compatibility with the DVB-H link layer. c. A description of the physical layer elements of the DVB-SH specifications which are new to the DVB families of standards, namely: - FEC enco
39、ding using 3GPP2 turbo codes, - the long physical time interleaver and its implications on receivers (Class 1 and Class 2 receivers), - the 1K-FFT mode for OFDM, and - the diversity combining techniques (MFN). d. Services and usage scenarios. e. Network configurations, SI issues, and handover. f. Re
40、ference receivers and reference terminals. g. Network planning for satellite, terrestrial or hybrid networks. 2ETSI TS 102 584 European Telecommunications Standards Institute TIA-1168 6 ANNEX A (INFORMATIVE) BIBLIOGRAPHY The following is a list of some generally applicable basic standards and guides
41、, which are relevant to the requirements of this manual. Other Standards may also be relevant. ETSI TS 102 584; Digital Video Broadcasting (DVB); DVB-SH Implementation Guidelines, v.1.1.1. ETSI TS 102 585, Digital Video Broadcasting (DVB); System Specifications for Satellite services to Handheld devices (SH) below 3 GHz, v1.1.2.33ETSI TS 102 585 European Telecommunications Standards Institute
