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Guide to

Connected Home Solutions                             The Guide to IPTV Acronyms is the first in a
Provides a scalable, inte...
2G      2nd Generation                                  AIN      Advanced Intelligent Network
3G      3rd Generation      ...
        Business to Business
        Back-to-Back User Agent
          Common Image Format
          Call Indentity Number
          Common Local Echange Carrier
DCT       Discrete Cosine Transform                         DSL       Digital Subscriber Line
D/E       Decrypt/Extract   ...
         Extensible Authentication Protocol
         Enhanced Binary Interchange Format
GB         Gigabyte
          Home Public Land Mobile Network
          Home Phoneline Network Alliance
         Impulse Pay Per View
         IP Rights Management System
         Internet Protocol Secu...
          Layer-2 Tunneling Protocol Version 3
          Long-term A-weighted loudness EQuivalent
          Modulation Mode Table
          Multimedia Over Coax Alliance
          Main Profile @ Hi...
       Number Portability Administration Center
       Noise Power Ratio
       Network Performance...
P2P      Peer to Peer
       Resource Access Control Facility
       Resource and Admission Control Function(s)
SDL        Simple DirectMedia Layer                                  SONET   Synchronous Optical Network
SDM        SmartS...
         Tier Addressed Message
          Vertical Blanking Interval
          Variable Bit Rate
Motorola, Inc., Connected Home Solutions
6450 Sequence Drive, San Diego, CA 92121 U.S.A.
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  1. 1. Guide to iptv ACRONYMS
  2. 2. Connected Home Solutions The Guide to IPTV Acronyms is the first in a Provides a scalable, integrated end-to-end system series of Guides presented by Motorola IP Video for the delivery of broadband services that keeps Solutions to connect, inform and entertain. consumers informed, entertained and connected. Its technology enables network operators and We created this mini-guide to help get you retailers to create and execute on new business started on the road to IPTV beginning with the opportunities by providing innovative products and Acronyms. The Next Generation of Video Solutions services to the home. technologies delivers a high quality experience to end users and we hope to enrich your expertise in IP Video Solutions these services by providing this series of guides Developing leading consumer and compression and our high quality reliable end-to-end solutions. products for the emerging video-over-IP market. Motorola Leads with – • Innovation – Seamless Service Delivery Over Any Media… • Proven Experience – Widely Deployed Across All Video Markets… • Vision – Enabling Personal Experiences that Span Across Providers, Platforms, or Network Architectures …
  3. 3. 2G 2nd Generation AIN Advanced Intelligent Network 3G 3rd Generation AIT Application Information Table 3GPP Third Generation Partnership Project AKA Authentication and Key Agreement 4WM Four Wave Mixing ALG Application Layer Gateway 8PSK 8 Phase Shift Keying(ed) AMOL Automated Measurement Of Lineup A-MPDU Aggregated MAC (Media Access Control) Protocol Data Unit a ANSI American National Standards Institute AoR Address of Record AP Automatic Power Audio Processor AAA Authentication, Authorization, and Accounting API Application Programming Interface AAC Advanced Audio Compression APS Automatic Protection Switching AC Access Category ARDP Advanced Return Path Modulator AC_BE Access Category – Best Effort ARPU Average Revenue per Unit (or User) AC_BK Access Category – BacKground AS Application Server AC_VI Access Category – VIdeo ASCII American Standard Code for Information Interchange AC_VO Access Category – VOice ASI Asynchronous Serial Interface AC3 Adaptive Transform Coder 3 ASP Advanced Streaming Profile ACAP Advanced Common Application Platform ASTB Advanced Set-Top Box ACE Advanced Component Exchange ATM Asynchronous Transfer Mode ADSL Asymmetric Digital Subscriber Line ATSC Advanced Television Systems Committee AES Advanced Encryption Standard AV Audio/Video a AFF Adaptive Field/Frame Audiovisual AGC Automatic Gain Control AVC Advanced Video Coding AI Artificial Intelligence AIFS Arbitration InterFrame Space
  4. 4. b B2B B2BUA Business to Business Back-to-Back User Agent c CA CAN Conditional Access Cellular Access Network B2C Business to Consumer CapEx Capital Expenditure BB BroadBand CAS Conditional Access System BER Bit Error Rate CAT Conditional Access Table BFT Broadcast File Transfer CB Channel Bonding BGCF Breakout Gateway Control Function CBR Constant Bit Rate BIF Binary Interchange Format CC Closed Caption BNC Broadcast Network Controller CCA Circuit Card Assembly BPF Band Pass Filter CCI Copy Control Information BPL Broadband over Power Lines CCM Channel Change Message B-PON Broadband Passive Optical Network CCNR Completion of Calls No Reply bps Bits Per Second CCS Control Channel System BSAM Basic Sequential Access Method CD Compact Disc b Broadband Services Access Multiplexer CDL Code DownLoad BSCC Broadcast Stream Client Connector CDMA Code Division Multiple Access BSS Basic Service Set CDN Content Delivery Network BTS Base Transceiver Station CDR Call Detail Record BTSC Broadcast Television Systems Committee CDT Carrier Definition Table c BW Bandwidth CE Consumer Electronics BYOI Bring Your Own Infrastructure CEA Consumer Electronics Association CEPCA Consumer Electronics Powerline Communication Alliance CFP Contention Free Periods
  5. 5. CIF CIN CLEC CM CMS Common Image Format Call Indentity Number Common Local Echange Carrier Cable Modem Call Management Server d DAB DAC Digital Audio Broadcast Descrambler Authorization Center CMTS Cable Modem Termination System Digital Access Controller CNAM Calling NAMe Digital to Analog Converter CNR Carrier-to-Noise Ratio DANIS Digital Addressable Network Interface System Chronic Non-Responder DASE Digital TV Application Software Environment COFDM Coded Orthogonal Frequency Division Multiplexing DAVIC Digital Audio Visual Council CoS Class of Service DB Database CPE Customer Premises Equipment dB Decibel CPMS Copy Protection Management System dBc Decibel Referenced to the Carrier CPU Central Processing Unit dBFS Decibel Below Full Scale CRC Cyclic Redundancy Check dBm Decibel milliwatt CRM Customer Relationship Management dBmV Decibel milliVolt CSA Common Scrambling Algorithim DBS Direct Broadcast Satellite CSCF Call State/Session Control(ler) Function DC DigiCipher® CSMA/CA Carrier Sense Multiple Access with Collision Avoidance Direct Current CSMA/CD Carrier Sense Multiple Access with Collision Detection Directional Coupler CSO Composite Second Order Dispersion Compensator CTB Composite Triple Beat DCAS Downloadable Conditional Access System d CTIA Cellular Telecommunications and Internet Association DCF Distributed Coordination Function CW Continuous Wave DCII DigiCipher® II CWDM Coarse Wavelength Division Multiplexing DCP Digital Convergence Platform DCT Digital Cable Terminal
  6. 6. DCT Discrete Cosine Transform DSL Digital Subscriber Line D/E Decrypt/Extract DSLAM Digital Subscriber Line Access Multiplexer DEM DigiCipher Event Manager DSM-CC Digital Storage Medium Command and Control DES Data Encryption Standard DSP Digital Signal Processor Digital Encryption Standard DSR Digital Satellite Receiver DFB Distributed Feedback DSSS Direct Sequencing Spread Spectrum DHCP Dynamic Host Configuration Protocol DS-UWB Direct Sequence Ultra-WideBand DHEI DigiCable Headend Expansion Interface DTH Direct-to-Home DLNA Digital Living Network Alliance DTMF Dual Tone Multi-frequency DLS Down Load Server DTV Digital Television DM Demodulator DVB Digital Video Broadcast Device Manager DVB-ASI DVB Asynchronous Serial Interface DMB Digital Multimedia Broadcasting DVB-H DVB Handheld DMIF Delivery Multimedia Integration Framework DVB-S DVB Satellite DNS Domain Name System DVB-T DVB Terrestial DOA Dead on Arrival DVC Digital Video Compressor DOCSIS® Data-Over-Cable Service Interface Specifications DVD Digital Versatile Disc or Digital Video Disc DPI Digital Program Insertion DVD+RW Rewritable Digital Versatile Disc DRAM Dynamic Random Access Memory DVNR Digital Vision Noise Reducer DRC Dynamic Range Control DVR Digital Video Recorder DRM Digital Rights Management DVS Digital Video Standard DS Downstream Digital Video Subcommittee d DSCP Differentiated Service Code Point DWDM Dense Wavelength Division Multiplexing DSE Digital Service Encoder DSG DOCSIS® Set-top Gateway
  7. 7. e EAP eBIF Extensible Authentication Protocol Enhanced Binary Interchange Format f FAT FCC File Allocation Table Federal Communications Commission ECC Encryption Control Center FDD Frequency Division Duplexed ECM Entitlement Control Message EDCA Enhanced Distributed Channel Access FDDI Fiberoptic Digital Data Interface EDFA Erbium Doped Fiber Amplifier FDIS Final Draft International Standard EDGE Enhanced Data Rates for Global Evolution FDP Face Description EEPROM Electronically Erasable Programmable Read Only Memory FEC Forward Error Correction E/I Encrypt/Insert FFT Fast Fourier Transform EIA Electronics Industry Association FHSS Frequency Hopping Spread Spectrum EMC Encoder Monitor and Control FIFO First In First Out EMS Element Management System FM Frequency Modulation eMTA Embedded Multimedia Terminal Adapter FPM FEC and Packet Multiplexer ENDEC Encode/Decode FQDN Fully Qualified Domain Name EoD Everything on Demand FTA Free to Air EPG Electronic Program Guide e FTP File Transfer Protocol EPROM Electrically Readable Programmable Read Only Memory FTTC Fiber to the Curb EQAM Edge QAM (Quadrature Amplitude Modulation) ERS Encryption Renewal System FTTH Fiber to the Home ES Exclusive Session FTTN Fiber to the Node f ESP Encapsulating Security Payload FTTP Fiber to the Premises ETS Event Trigger System FTTU Fiber to the User ETSI European Telecommunications Standards Institute FTTx Fiber to the (endpoint) eTV Enhanced Television FWM Four-Wave Mixing EV-DO Evolution-Data Only ExCCI Extended CCI
  8. 8. g GB Gigabyte h HAVi HCCA Home Audio Video Interoperability Hybrid Coordination function controlled Channel Access Gb/s Gigabits per Second HCF Hybrid Coordination Function GB/s Gigabytes per Second HCM Hardware Control Message GbE Gigabit Ethernet HCT Headend Configuration Tool GBIC Gigabit Interface Converter HD High Definition Gbps Gigabits per Second HDCP High Definition Copy Protection GCR Group Configuration Request HDD Hard Disk Drive GFL Group Flow Label High Definition Decoder GHz Gigahertz HDE High Definition Encoder GigE Gigabit Ethernet HDLC High Level Data Link Control GOP Group of Pictures HDTV High Definition Television GPI General Purpose Interface HDVOD High-Definition Video on Demand HE Headend g G-PON Gigabit (Ethernet) Passive Optical Network GPRS General Packet Radio Service HF High Frequency GPS Global Positioning System HFC Hybrid Fiber/Coax GRX GPRS (General Packet Radio Service) Roaming eXchange HH HouseHold GSM Global System for Mobile communications HHR Half Horizontal Resolution GSMA Global System for Mobile communications Association HLR Home Location Register h GUI Graphical User Interface HMAC keyed-Hashing for Message Authentication Code GW Gateway HMS Headend Management System H-Net Home Network HP Homes Passed
  9. 9. HPLMN HPNA HRC HSCI HSD Home Public Land Mobile Network Home Phoneline Network Alliance Harmonically Related Carriers High Speed Cable Interface High Speed Data i ICC ICE Instant Channel Change Information and Content Exchange HSDPA High Speed Downlink Packet Access ICE Inter Chip Encryption HSE HD Service Encoder i-CSCF Interrogating-Call State/Session Control(ler) Function HSI High-Speed Internet ID Identifier HSS Home Subscriber Server IDC International Data Group Inc. HSS/HLR High Speed Serial/Home Location Register IDCT Inverse Discrete Cosine Transform HSUPA High Speed Uplink Packet Access IDE Integrated Development Environment HTML Hyper Text Markup Language IEEE Institute of Electrical and Electronics Engineers HTTP Hyper Text Transfer Protocol IEEE-SA Institute of Electrical and Electronics Engineers Standards HVAC High Voltage Alternating Current Association HVC HD Video Compressor IETF Internet Engineering Task Force HVS Human Vision System IF Intermediate Frequency Hz Hertz IGMP Internet Group Multicast Protocol IM Instant Messaging IMS IP Multimedia Subsystem INP Input I/O Input/Output IP Internet Protocol i IP-CAN Internet Protocol Cellular Access Network IPG Interactive Program Guide IPM Intelligent Policy Management IPMP Intellectual Property Management and Protection
  10. 10. IPPV IPRM IPSec IPTV IR Impulse Pay Per View IP Rights Management System Internet Protocol Security Internet Protocol Television Infra-Red j JCP Java Community Process IRD Integrated Receiver/Decoder JND Just Noticeable Difference IRT Integrated Receiver Transcoder JPEG Joint Photographic Experts Group IRTDBG Integrated Receiver Transmitter DeBuG JVT Joint Video Team IS International Standard k ISDB Integrated Service Digital Broadcast ISDB-T Integrated Services Digital Broadcasting -Terrestrial ISDN Integrated Services Digital Network ISI Inter-Symbol Interference ISO International Standards Organization kB Kilobyte ISP Internet Service Provider kb/s Kilobits per Second IT Information Technology kbps Kilobits per Second ITU International Telecommunications Union KDC Key Distribution Center j iTV Interactive Television kHz Kilohertz IVRM Intelligent Video Resource Manager KLS Key List Server IXP Internet Exchange Provider km Kilometer KP Kernel Processor k
  11. 11. l L2TPv3 LAeq Layer-2 Tunneling Protocol Version 3 Long-term A-weighted loudness EQuivalent MB MB-AFF Mb/s MB/s MBOA Megabyte Macro Block Adaptive Frame/Field Megabits per Second Megabytes per Second MultiBand OFDM Alliance LAN Local Area Network MB-OFDM Multiband Orthogonal Frequency Domain Modulation LCD Liquid Crystal Display Mbps Megabits per Second LDAP Lightweight Directory Access Protocol MC Motion Compensation LED Light Emitting Diode M-CMTS Modular Cable Modem Termination System LEO Low Earth Orbit MC-PC Media Center Personal Computers LF Low Frequency MCPC Multiple Channel Per Carrier LH DWDM Long Haul Dense Wave Division Multiplex MDU Multiple Dwelling Unit LNB Low Noise Block Converter MG Media Gateway LNP Local Number Portability MGC Media Gateway Controller LP Long Play MGCF Media Gateway Control(ler) Function L/R Left/Right MGCP Media Gateway Control Protocol LTC Longitudinal Time Code MHP Multimedia Home Platform l LUA Last User Activity MHz Megahertz MIB Management Information Base m MIMO Multiple Input, Multiple Output MIPS Million Instructions Per Second ML@MP Main Level @ Main Profile m MLD Multicast Listener Discovery MAC Media Access Control MMD Multipoint Microwave Distribution MACD Moves, Adds, Changes, Deletes MMDS Multichannel Multipoint Distribution System MAN Metropolitan Area Network MMI Man Machine Interface
  12. 12. MMT MOCA MP@HL MP3 MPAA Modulation Mode Table Multimedia Over Coax Alliance Main Profile @ High Level MPEG-1 Part 3, (Audio) Layer 3 Motion Picture Association of America n NABTS NANPA North American Broadcast Teletext Standard North American Numbering Plan Administration MPDU MAC (Media Access Control) Protocol Data Unit NAPT Network Address and Protocol Translation MPE Multi Protocol Encapsulation NAS Network Attached Storage MPEG Moving Pictures Expert Group National Authorization Service MPEG-TS Moving Pictures Expert Group Transport Stream NASRAC National Authorization Service–Regional Access MPS Modular Processing System Controller MPTS Multiple Program Transport Stream NASS Network Access Attachment Function(s) MRFC Multimedia Resource Function Controller NAT Network Address Translation MRFP Multimedia Resource Function Processor NC Network Controller MSC Mobile Switching Center NCS Network Control System MSE Multi-Standard Encoder NCTA National Cable Television Association MSN Microsoft Network NGN Next Generation Network MSO Multiple System Operator NGNA Next Generation Network Architecture MSR Multi-Standard Receiver NG STB Next Generation Set-Top Box MSRP Manufacturer’s Suggested Retail Price NIC Network Interface Card MTA Multimedia Terminal Adapter NIM Network Interface Module MV Motion Vector NIST National Institute of Standards and Technology n MVNO Mobile Virtual Network Operator NIT Network Information Table MVP Multi-View Profile nm Nanometer MGW Media GateWay NMS Network Management System NNI Network-Network Interface NP Number Portability
  13. 13. NPAC NPR NPT nPVR NRSS Number Portability Administration Center Noise Power Ratio Network Performance Tool Network-based Personal Video Recorder Network Renewable Security Standard o OCAP OC-x OpenCable™ Application Platform Optical Carrier (level) NRTC National Rural Telecommunications Cooperative ODRL Open Digital Rights Language NRVC Noise Reduction Video Compression OFDM Orthogonal Frequency Division Multiplexing NSP Network Service Provider OLT Optical Line Terminal NTIA National Telecommunications and Information Optical Line Termination Administration OM Out of Band Modulator NTP Network Time Protocol OMA Open Mobile Alliance NTSC National Television System Committee OOB Out-of-Band NVOD Near Video-On-Demand OpEx Operations Expenditure OS Operating System OSA Open Service Access OSD On-Screen Display OSS Operational Support System OTN n Optical Transition Node Optical Transport Network o
  14. 14. p P2P Peer to Peer PMP PMT PN PNA PON Point to MultiPoint Program Map Table Program Number Phone Network Alliance Passive Optical Network POTS Plain Old Telephone System Point to Point PPE Programmable Processing Element PACM Provisioning, Activation, Configuration & Management PPV Pay per View PAL Phase Alternating Line PRCF Positioning Radio Coordination Function PAT Port Address Termination PSIP Program and System Information Protocol Program Association Table PSK PreShared Key PC PacketCable™ PSNR Peak Signal to Noise Ratio PCI Peripheral Component Interconnect PCM Pulse Coded Modulation PSTN Public Switched Telephone Network PCMM PacketCable™ Multimedia PTK Pairwise Temporal Key P-CSCF Proxy-Call State/Session Control(ler) Function PVR Personal Video Recorder q PDG Packet Data Gateway PDU Protocol Data Unit PES Packetized Elementary Stream p PID Program Identifier Packet ID PIM Protocol Independent Multicast PIM-SM Protocol Independent Multicast – Sparse Mode QAM Quadrature Amplitude Modulation q PIP Picture In Picture QL Quantization Level PLMN Public Land Mobile Network QL/BR Quantization Level/Bit Rate PMB Permanent Message Buffer QLP Quantization Level Processor PMI Packet Multiplex Interface QoE Quality of Experience PMK Pairwise Master Key QoS Quality of Service PML Packet Multiplex Link QPSK Quadrature Phase Shift Keying
  15. 15. r RACF RACS Resource Access Control Facility Resource and Admission Control Function(s) s SAC SAP Subscriber Authorization Center Secondary Audio Program RADD Remote Addressable DANIS/DLS SAS Subscriber Authorization System RAID Redundant Array Of Inexpensive Disks SB Switched Broadcast RAM Random Access Memory SBC Switched Broadcast Client RAN Radio Access Network SBCA Satellite Broadcasting Communication Association Regional Area Network SBS Stimulated Brilliouin Scattering RBOC Regional Bell Operating Company Switched Broadcast Server RF Radio Frequency SCADA Supervisory Control And Data Acquisition RIM Rear-Chassis Input Module SCE Single Channel Encoder RISC Reduced Instruction Set Computer SCPC Single Channel Per Carrier RKS Record Keeping Server SCS Service Capability Server RM Resource Manager s-CSCF Serving-Call State/Session Control(ler) Function RMX Remux SCTE Society of Cable Telecommunications Engineers ROM Read Only Memory SD Standard Definition r Rear-Chassis Output Module SDB Switched Digital Broadast RPD Return Path Demodulator SDI Serial Digital Interface RSA Rivest-Shawir-Adleman (crypto algorithm) RSM Remote Satellite Modulator RSU Resynchronization Software Utility s RTP Real-time Transport Protocol Real Time Protocol RTSP Real Time Streaming Protocol RU Rack Unit RX Receive or receiver
  16. 16. SDL Simple DirectMedia Layer SONET Synchronous Optical Network SDM SmartStream Device Manager SPAN Services & Protocols for Advanced Networks SDMI Secure Digital Music Initiative SPDF Synchronous Piggybacked Data Flow SDP Session Description Protocol SPDIF Sony Philips Digital Interface SDPF Service Policy Decision Function SPIT SPAM over IP Telephony SDTV Standard Definition Television SPM Self Phase Modulation SDV Switched Digital Video SPTS Single Program Transport Stream SE Single Encoder SQL Structured Query Language SEM SmartStream Encryptor Modulator SR Satellite Receiver SEP Simulcast Edge Processor SRAM Static Random Access Memory SFP Small Form-factor Pluggable SRM SmartStream Resource Manager SG Signaling Gateway System Resource Manager SGW Security GateWay SRS Stimulated Raman Scattering SHA-1 Secure Hash Algorithm 1 SRTP Secure Real-time Transport Protocol SID AMOL Source Identification – Automatic Measurement of Lineups Sequenced Routing Table Protocol SIFS Shortest InterFrame Space SRUP Sequenced Routing Update Protocol SIM Subscriber Identity Module SS7 Signaling System number 7 Splice Information Message SSD Solid State Disk SIP Session Initiation Protocol SSI Synchronous Serial Interface SISO Single-Input Single-Output SSL Secure Sockets Layer SIT Splice Information Table SSM Source Specific Multicast System Integration & Test SSP Session Setup Protocol SL Sync Layer STAMP Set-top Applications and Middleware Platform s SMPTE Society of Motion Picture and Television Engineers STB Set-Top Box SNMP Simple Network Management Protocol STL Studio-Transmitter Link SNR Signal-to-Noise Ratio STT System Time Table SoC Systems on a Chip STTD Space Time Transmit Diversity S-OFDM Scalable Orthogonal Frequency Division Multiplexing STUN Simple Transversal of UDP (User Datagram Protocol)
  17. 17. t TAM TB Tier Addressed Message Terabyte u U-ASPD UCS Unscheduled - Automatic Power Save Delivery Uplink Control System TC Transmission Convergence UDP User Datagram Protocol TCP/IP Transmission Control Protocol/Internet Protocol UDP/IP User Datagram Protocol/Internet Protocol TDD Time Division Duplex UEQ Universal Edge QAM (Quadrature Amplitude Modulation) TDMA Time Division Multiple Access UGS Unsolicited Grant Service TDT Time & Date Table UI User Interface TFC Tunable Filter Chip UKL Unit Key List TFTP Trivial File Transfer Protocol TIPHON Telecommunications & Internet Protocol Harmonization Over Networks UMA Unlicensed Mobile Access TISPAN Telecom & Internet Services & Protocols for Advanced Networks UMTS Universal Mobile Telecommunications System TKIP Temporal Key Integrity Protocol UNI User Network Interface TLS Transport Layer Security UPA Usability Professionals’ Association TMX Transport Multiplexer UPnP Universal Plug and Play TN Transit Node UPS Universal Power Supply t TP Transport Processor Uplink Product Support TPS Transport Parameter Signaling URI Uniform Resource Identifier TSID Transport Stream Identifier US Upstream TSP Television Service Processor USB Universal Serial Bus T-SPEC Traffic SPECification UWB Ultra Wideband u TTLS Tunnel Transparent Layer Security TTS Text To Speech TURN Traversal Using Relay NAT (Network Address Translation) TVCT Terrestrial Virtual Channel Table TX Transmit or transmitter TXOP Transmission Opportunity
  18. 18. v VBI VBR Vertical Blanking Interval Variable Bit Rate w WCDMA WDM Wireless Code Division Multiple Access Wave Division Multiplex VC VideoCipher® WiFi Wireless Fidelity Virtual Channel WiMax Worldwide Interoperability for Microwave Access VC-1 Video Compression (Coding) 1 (Formerly VC-9--Soon to be WLAN Wireless Local Area Network known as SMPTE 421M) WM Wave Multiplexing or Wave Mixing VCM Virtual Channel Map WM9 Windows Media Player, version 9 VCO Virtual Channel Override WMAN Wireless Metropolitan Area Network VCR Video Cassette Recorder WME Wireless Multimedia Extension VCT Virtual Channel Table WMM Wi-Fi MultiMedia VDLM Virtual Data Line Monitor WMM-SA Wi-Fi MultiMedia Standards Association/Alliance v VDSL Very High-bit-rate Digital Subscriber Line WPA Wireless (Wi-Fi) Protected Access VDT Video Dial Tone WPA-FSK Wireless (Wi-Fi) Protected Access with Pre-Shared Key VF Voice Frequency WWAN Wireless Wide area Network x VHF Very High Frequency w VHS Video Home System VLR Visitor Location Register VM Virtual Machine VOD Video on Demand xDSL Any variant of the Digital Subscriber Line technology VoIP Voice over Internet Protocol x xHTML Extensible Hypertext Markup Language VoWi-Fi Voice over Wi-Fi XML Extensible Markup language VPN Virtual Private Network xoIP Anything Over Internet Protocol VRN Video-Rich Navigation XPM Cross-Phase Modulation VRNAV Video-Rich Navigation Audio/Visual xPON X type of Passive Optical Network
  19. 19. Motorola, Inc., Connected Home Solutions 6450 Sequence Drive, San Diego, CA 92121 U.S.A. MOTOROLA and the Stylized M Logo are registered in the U.S. Patent and Trademark Office. All other product or service names are the property of their registered owners. © Motorola, Inc. 2006 5666-0605-1K