1. 1 Sideseadmed (IRT0040) loeng 1/2010 Avo avots@lr.ttu.ee

2. 2 Kasutuskava muutus One computer/phone, many users One computer/phone, one user Many computers/phones, one user anywhere, any time any media right place (device), right time, right media ~ ubiquitous computing  embedded VoIP mainframe era home phone party line PC era cell phone era

3. 3

4. 4 Smart terminal Smart Terminal w/ voice, data, video

5. 5 Entertainment m-Gaming Gambling Audio Video Unified Messaging MMS Chat Conferencing Voice over IP Buddy list Presence configuration Availability configuration Information Dynamic Info Svcs. Static Info Svcs. Commerce m-Banking m-Shopping m-ticketing & reservations m-advertisement Communication End User Services: Categorization

9. 9 N G N 199019801970 Public Switched Telecommunication Network (PSTN) Intelligent Network Internet (IN) Open Systems Interconnection Internet (OSI) Commercial Mobile Radio Systems 2000 NGNs IP Internet (IP) privatequasi-public Was never designed as public infrastructure

10. 10 Ülesehitus ja seosed Intelligent Infrastructure for IP- enabled NGNs is much more critical than for legacy networks – especially for protection and security

11. 11 Architecture

12. 12 ITU-T NGN Industry Standards IETF ATIS ETSI NGN Framework NGN OSS 3GPP NGN Focus Group STF NGN GSC SG17 GSC9 WAE FG MWS FG VoIP FG TISPAN WG8 WG1 WTSC T1P1 PTSC (T1S1) OPTXS (T1X1) TMOC (T1M1) CableLabs OASIS SA5 DSL Forum ECMA NGN@home Parlay JWG PAM CCUICBC PM Applications LI AT-D WG7 WG3 WG4 WG5 WG6 WG2 Global NGN Framework WTSA SG11 SG02 SG19 SG04 NGNMFG SG09 SG13 3GPP2 TSG-C TSG-S TSG-A TSG-X SG03 TIA TR-41 TR-8.8 3GPP2 OP TR-45.2 TR-45.6 TR-34.1.7 CPWG MESA SG15 TeleManagement Forum SA2 OBF IPDR RosettaNet EPCglobal OSS/J DMTF OMA NGN Focus Group General Internet O&M Routing Security Transport PGC SA1 SA4 GSC10 W3C SG16 INC TR-45 SA3 NIIF

13. 13 Legal-Regulatory ITU Convention Int’l Telecom Regs APEC-TEL Commission of the European Community USA FCC [WCIT] PP2006 eSec TG NSTAC Canada Australia Infso ParliamentACA NANC Industry Canada Many Others Cybercrime Convention Signatories & Justice Ministers CITEL DOS Other multilateral and bilateral agreements DOJ DOC DHS PSECP WGSCWGANTS PCC.I NGN WG NGN reg i2010 Germany RegTP France NetherlandsUK Home Office Parliament CIOT EZ OFCOM JusticeART Justice BfV JHA

14. 14 TISPAN koostegutsemine Existing close co-operations TISPAN wishes to strengthen (alphabetical order) –3GPP –ATIS –DECT –DSL Forum –DVB –Ecma International –FMCA –HGI –IETF –ITU-T –OMA –Telemanagement Forum –TTC

15. 15 Integration of services in IPTV

16. 16 Extended content distribution DVB HNED (renderer) DVB HNED (PVR) Broadcast services The Home DVB HN Phase II Inc. CPCM DVB HNED (renderer) Content DVB, internet, mobile formats Metadata and applications Internet content, Gaming, etc Internet

17. 17 Internet Content Distribution

18. 18 TISPAN NGN Architecture Access Network Attachment Subsystem P S T N Access Transport Network Core Transport Network IMS IP (SIP-based) IP Multimedia Subsystem (Core IMS) Resource Control Subsystem TISPAN xDSL Connectivity Network PSTN/ISDN emulation Subsystem PSTN/ISDN Emulation to support legacy terminals Source: ASTAP05-WP.IP&NGN-08_ETSI

19. 19 TISPAN Architecture 19 07 July 2008, Paris Ref: ETSI ES 282 001

20. 20 NGN Consumer Access xDSL Ethernet Home Shopping Eth. DTV Tuner Second Line VoIP Residential Gateway Live Content Video on Demand Games Console Notebook PDA Broadband Access Cable Home Security Fiber 802.11b/g Router Set-top Box Ethernet

21. 21 System Framework W-CDMA module EDGE module BWA module Baseband Processing Unit Digital Broadband Transceiver Smart Antenna Array Real-time Operating System Harmonization Re-configurable Kernel Programmable API Co-existence Interface Switchable Modules Scalable Data-rate DSP Engine Switch Pool Elastic Buffer Timing & Clock High-speed Pipe Up-converter Down-converter ADC / DAC Channelization Calibration Beam Control Array Control Power Amplifier

22. 22 iPhone (3G)

23. 23 Parameetrid 620 MHz ARM processor under-clocked to 412 MHz GPU: PowerVR MBX Lite 3D 128 MB DRAM Up to 16 GB of storage 420 x 320 Multi-touch LCD Screen Networks: 3G GSM Cellular, Bluetooth, WiFi GPS

24. 24 Sisepilt

25. 25

26. 26

27. 27

28. 28 IEEE 802.11g

29. 29 Testing Typologies 4. Live Testing check the correct handling of the system’s functionalities in a real context 2. Conformance Test check the functional blocks compatibility 3. Load & Capacity testing check the performances declared by supplier check the correct working in limit load conditions 1. Functional Testing check the correct handling of the system end-to-end functionalities verifing protocols and procedures typically carry out in test plant

30. 30 Lingid (1) http://www.dvb-h.org/links.htm http://www.bmco-berlin.com/ http://www.dvb-h.org/technology.htm http://blogimg.chinaunix.net/blog/upfile2/08122 5173556.pdf

31. 31 Lingid (2) http://www.eicta.org/index.php?id=33&i d_article=152 http://www.samsung.com/eu/business/semiconduct or/downloads/SingleChip_MobileTVChannel.pdf http://origin2.samsung.com/global/busi ness/semiconductor/productInfo.do?fm ly_id=230&partnum=S3C4F60

32. 32 Lingid (3) http://www.mirics.com/uploads/present ations/IET_AnthonyEaton.pdf http://www.pulseeng.com/file.php?2988 http://www.ebu.ch/en/technical/trev/tre v_2008-Q4.pdf

33. 33 Lingid (4) http://www.smta.org/files/CTEA_High_Density_Pk g_Trends-Carey-Portelligent.pdf http://www.infineon.com/dgdl/PMB2525- Hammerhead+II- pb.pdf?location=Products.Wireless_Communicat ion_Products.GPS.Hammerhead_II_- _PMB_2525.DOCUMENTS.PMB2525- Hammerhead+II- pb.pdf&folderId=db3a304316f66ee80117824fc0 d71e07&fileId=db3a304316f66ee8011782518d4 a1e08

34. 34 S I P http://www.scribd.com/doc/8542964/CSL- VoIP-Protocols