Nokia Mobile Broadcast solution - Release 3.0.
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A future-proof Open Air Interface solution for mobile Terminal TV broadcasting Encapsulator Broadcast Broadcast Content DVB-H Broadcast Service Network Manager Nokia Mobile Broadcast Solution is an open 2G/3G Broadcast Cellular Account standard server solution Purchase Network Manager to support broadcasting Mobile Broadcast digital content via DVB-H Nokia Mobile Broadcast Solution, Solution 3.0 Release 3.0: to mobile terminals. It is • Generates and maintains Electronic Service Guide a safe, secure, and future- • Real time streaming control for multiple content sources and destinations • Supports both free-to-air and paid broadcast services proof choice of server • Service protection and support for content protection solution for Mobile TV • Support for interactive services • Based on open standards broadcasting. • Professional services for 24/7 support, maintenance, delivery, and integration Main features Open and commercial • Supports interactive content to enhance TV • Electronic Service guide promoting Main features and specificatio the mobile term solution channels in handset Electronic Service Guide consumer can a • Accurate viewing statistics collected Electronic Service Guide (ESG) is the service the advertised p Nokia’s Mobile Broadcast Solution is automatically by the platform discovery tool both for the consumer and globally the first DVB-H server platform The ESG protocol s for the client applications on the mobile intended for commercial Mobile TV services. Datacast / Broadcast Network Operator Mobile Broadcast S terminal. The ESG provides the consumers These services can utilize the current • Tested technology and architecture described in the p with rich, up-to-date information about the TV content with minimal impact to the (third generation) Interface 1.0 speci services. ESG also serves the mobile terminal existing production systems. The system • Dynamic traffic configuration to support middleware with signaling data to enable output can be broadcast with any a country-wide DVB-H deployment Streaming service look-up from the DVB-H stream and standards-compatible DVB-H transmitters, • Supports multiple pricing models for same All the content, be playback with the correct client software even nationwide. services offered by different operators is transmitted as m and codecs. • Open Air Interface supporting multi-vendor the Nokia Mobile B In August 2005, Nokia published version mobile terminal market signaling for the m The ESG enables the user of a new Mobile 1.0 of the Open Air Interface specification • Future backwards compatibility to the first to select the corre TV device to automatically discover all the for the Mobile TV service at www.nokia. generation of mobile terminals with the SDP files service platforms and services available in com/mobiletv. The Nokia Mobile Broadcast generated by the B the usage area, and it even prompts the Solution 3.0 fully implements the published Mobile / TV Service Operator based on administ user to make purchases. specification, thus enabling the same services • Open standards to support commercial to be offered through multiple handset roll-out of industry Protocols, which a The ESG implementation also offers a tool makers’ mobile terminals. When the still- • Interoperability supporting multiple device Open Air Interface to strengthen customer loyalty to the proceeding standardization activities for the manufacturers FLUTE/ALC for file t services through brand imagery and various protocols are complete, Nokia is committed • Accommodates multiple subscription types RTP and AAC+/RTP possibilities to interact with the broadcast to the standards while maintaining including free view, preview, ongoing, and respectively. The B service. In addition to the multiple audio and backwards compatibility to the published pay-per-view possibilities also supports any video streams, a service can include dynamic specification. • Post- and pre-paid subscriber support in via the configurab links and a whole dedicated data stream single platform that populates the mobile terminal memory defined ESG extens Nokia offers also training, implementation, • Customer self-management for keeping terminal client is, o with files supporting the experience with integration, maintenance, and support operations costs low receive such servic the live stream. services to facilitate the offering of commercial Mobile TV services to the General Relying on IP mult Examples: consumers. • Nokia Mobile TV experience with server has many advanta • During a sports broadcast the data stream platform operation and mobile TV can be utilized for athlete introduction and nature of the DVB- terminals since 2003 background material static, the multicas Summary of benefits • Credible development roadmap for • During a music program the data channel these channels is n both the mobile terminal and can offer the songs as ring tones, which allocated for a serv Content Provider / Broadcaster broadcast solution towards a mature, the user can try out and buy may vary. Addition • Streaming with freedom to select the fully standardized market and even • During a commercial for a product the services can vary f encoding product vendor more features data channel can transfer product details to another and the 22875_MobileTV_br6pp.indd 1 24/10/05 14:49:00
according to the so-called 18C specification. constantly control The services are protected at two levels: process to execute parts of the netwo 1. The actual payload IP traffic is encrypted are broadcast. with 128-bit AES encryption in the st Content Broadcast Encapsulator with a frequently The Broadcast Serv e changing key (even every few seconds). generates and mu er broadcast area. Th 2. The traffic decryption keys for each service area pick up the ES st are broadcast along the encrypted service their local ESG dat t in the OMA DRM 2.0 protected key stream er so that only a mobile terminal with the Service protection proper DRM rights object can decrypt it operators, via a sim t and access the service. content providers Service operators c Both the service key (OMA DRM Rights Object) service packages a purchase order and delivery are carried out stored in the centr via the cellular network so that the user packaging data co may start consuming the content encryption process immediately after making the purchase. ESG generation so The architecture allows several distinct presented with the service operators to package and price a ion Main features common set of broadcast services to their Broadcast Accou own customer bases with great flexibility. The Broadcast Acc In addition to the common services, a service fulfillment service operator can offer exclusive content paid mobile broad and specifications in HTML format to Solution automatically generates an ESG to to differentiate from the competition. who selects a pay- the mobile terminal, from which the match the content offering. Finally, using prompted to try it consumer can access a web shop to buy multicast optimizes the capacity of each link Although Solution 3.0 implements stronger agrees to make th G) is the service the advertised product in the transport network between the head encryption algorithms and OMA DRM 2.0, routed via the cell onsumer and end and broadcast cells provided that IP the purchase and protection architectures to the Broadcast A n the mobile The ESG protocol supported by the Nokia transport is used. are essentially the same as the one processes the requ he consumers Mobile Broadcast Solution 3.0 is fully trialed successfully in more than a dozen appropriate rights mation about the described in the publicly available Open Air The streaming protocols supported by the deployments of the previous 2.2 release. proceed to enjoy t mobile terminal Interface 1.0 specification. Nokia Mobile Broadcast Solution 3.0 are operator is entitled data to enable described in the publicly available Open Air Usage Tracking B-H stream and Streaming Interface 1.0 specification (see www.nokia. The TV application in the Nokia DVB-H mobile The Broadcast Acc ient software All the content, be it audio, video, or data, com/mobiletv). terminals supports collection of TV usage log fulfill customer ord is transmitted as multicast streams with data. The Nokia Mobile Broadcast Solution operator intervent the Nokia Mobile Broadcast Solution. The Service Protection and Payment collects and combines the logs for analysis in the network tha a new Mobile signaling for the mobile terminal to be able Recent studies indicate that the consumers purposes. Accurate viewing statistics are vital or provisioned for discover all the to select the correct application is achieved are ready to pay for receiving even the basic in order to match the services offered to the a subscription, wh es available in with the SDP files in the ESG, which are TV services on their mobile terminals. The Mobile TV user profiles and usage patterns, offering broadcast prompts the generated by the Broadcast Service Manager Nokia Mobile Broadcast Solution features which differ greatly from the traditional maximize the app based on administrator-generated profiles. a comprehensive protection, purchase and TV ones. Broadcast Account payment system to realize this revenue post-paid and pre- o offers a tool Protocols, which are compatible with the potential. even in a single in alty to the Open Air Interface 1.0 specification, are FLUTE/ALC for file transport and H.264 AVC/ Any broadcast services can be offered as free- Nokia Mobile Broadcast From the service o gery and various the broadcast RTP and AAC+/RTP for video and audio, to-air, pay-per-view, subscribed, or as a Solution 3.0 architecture Broadcast Account multiple audio and respectively. The Broadcast Service Manager combination of both pay-per-view between the new include dynamic also supports any other multicast protocol and subscribed. In addition to the service Broadcast Service Manager, Release 3.0 and the existing a data stream via the configurable profiles and user- access, also the content may be protected The Broadcast Service Manager controls the authorization as w erminal memory defined ESG extensions – a dedicated mobile to prevent forwarding of recorded content encapsulation, multicast routing, encryption, The interfaces offe perience with terminal client is, of course, required to from the consumer’s mobile terminal to ESG generation, and DRM aspects of the mobile to seamlessly integ receive such services. other users. The pay-services can include a broadcast services. One Broadcast Service service offering qu short free preview. The ESG contains all the Manager instance is able to manage a large infrastructure. Relying on IP multicast in the network end packaging and pricing details of each service, DVB-H service deployment with multiple t the data stream has many advantages. Firstly, while the which can be presented to the consumers DVB-H networks, service operators and content DVB-H Broadcast e introduction and nature of the DVB-H sub-channeling is quite as an embedded function in the mobile providers/sources. Broadcast Service Manager Release 3.0 static, the multicast routing of streams to terminal application. Having the pay-service allows each content provider to manage their IPE10 is a gateway the data channel these channels is not. Thus the bandwidth discovery and purchase integrated into the accessible capacity as if it were their own; via IP network and th g tones, which allocated for a service, such as a TV channel, mobile terminal client greatly enhances the either user or system-to-system interfaces. Each IPE10 routes buy may vary. Additionally, the bouquet of likelihood of impulse purchases. The broadcast plans of all the different groups from its ing a product the services can vary from one network area content providers are stored in a central to the egress DVB product details to another and the Nokia Mobile Broadcast The protection architecture is implemented repository. The Broadcast Service Manager encrypting the con 22875_MobileTV_br6pp.indd 2 24/10/05 14:49:08
Trimmaus 3mm lyhye koska sivu tulee taittu 8C specification. constantly controls the IP encapsulation t two levels: process to execute these stored plans in all parts of the network, so that correct streams fic is encrypted are broadcast. on in the with a frequently The Broadcast Service Manager also few seconds). generates and multicasts the ESG for each broadcast area. The mobile terminals in that s for each service area pick up the ESG transmission and update ncrypted service their local ESG databases accordingly. cted key stream minal with the Service protection is controlled by the service can decrypt it operators, via a similar interface as the content providers have at their disposal. Service operators can configure their own RM Rights Object) service packages and prices, which are also are carried out stored in the central repository. The stored hat the user packaging data continuously drives the ntent encryption process for pay-services and the he purchase. ESG generation so that the consumers are eral distinct presented with the correct purchase options. e and price a ervices to their Broadcast Account Manager, Release 2.0 reat flexibility. The Broadcast Account Manager is an on-line services, a service fulfillment and charging solution for xclusive content paid mobile broadcast services. A consumer mpetition. who selects a pay-service from the ESG is Manager controls both the routing and the Interfaces prompted to try it and buy it. If the user encryption of each IPE10 element. In addition to the Open Air Interface for ements stronger agrees to make the purchase, a request is multiple mobile terminal vendor support, the OMA DRM 2.0, routed via the cellular packet IP services The IPE Manager mediates the control Nokia Mobile Broadcast Solution comes with n architectures to the Broadcast Account Manager, which messages from the Broadcast Service a comprehensive set of open Application the one processes the request and responds with the Manager to each IPE10 element. The Programming Interfaces (APIs). The APIs than a dozen appropriate rights. The consumer may then mediation layer enables control of very allow seamless integration of the solution s 2.2 release. proceed to enjoy the service while the service large DVB-H deployments by a single to all the relevant content creation, monitoring operator is entitled to charge the consumer. Broadcast Service Manager cluster. and subscriber management systems. okia DVB-H mobile The Broadcast Account Manager is able to The following table lists all the protocols used in these interfaces. n of TV usage log fulfill customer orders without any manual dcast Solution operator intervention. There is nothing System Interface Protocol ogs for analysis in the network that needs to be activated statistics are vital or provisioned for a subscriber to make Broadcast Streaming input i/f RTP/RTCP multicast es offered to the a subscription, which makes the cost of FLUTE/ALC Service Manager usage patterns, offering broadcast services very low. To Content Provider i/f Web GUI e traditional maximize the applicable user base, the XML upload Broadcast Account Manager supports both Web Services Interface post-paid and pre-paid subscriber types, Service Operator i/f Web GUI even in a single installation. RO push i/f (to ECS) XML over HTTPS oadcast From the service operator point of view, the IPDC air interface (layers above IPv6) ESG: XML over FLUTE/ALC Streaming: RTP/RTCP hitecture Broadcast Account Manager is a mediator Protection: IPSec (AES-128) A/V: eAAC+, H.264 AVC between the new DVB-H broadcast services er, Release 3.0 and the existing authentication and Usage data i/f HTTP er controls the authorization as well as charging solutions. ing, encryption, The interfaces offered make it possible Broadcast Purchase i/f ROAP (Rights Object Access Protocol) ects of the mobile to seamlessly integrate the broadcast Account Manager Sales Item i/f HTTPS dcast Service service offering quickly into the existing Charging i/f Post-paid: Nokia Charging manage a large infrastructure. Gateway file format, FTP transfer ith multiple Pre-paid: RMI Plug-in (Nokia Charging Center ators and content DVB-H Broadcast Encapsulator, integration included) Service Manager Release 3.0 Authentication & Authorisation i/f RMI Plug-in er to manage their IPE10 is a gateway between the multicast ere their own; via IP network and the DVB-H transmitters. IPE10 Datacast i/f IPv6 over DVB-H ASI tem interfaces. Each IPE10 routes the applicable multicast he different groups from its ingress Ethernet interface d in a central to the egress DVB ASI port, optionally IPE10, IPE Manager Monitoring i/f SNMPv3 ervice Manager encrypting the content. The Broadcast Service 22875_MobileTV_br6pp.indd 3 24/10/05 14:49:15
olmos ja kutossivuilla ulee taittumaan sisään Nokia Corporati Copyright©2005 Nokia. All rights reserved. Nokia and Nokia Connecting People are registered trademarks of Nokia Corporation. PO Box 226 Fin-00045 Nokia Finland Phone: +358 (0) www.nokia.co Specifications Server Hardware and Product Variants Third Party Software Both Broadcast Service Manager and Broadcast Account Manager are Nokia Mobile Broadcast Solution relies on best-of-breed third party also available as clustered, high-availability (HA) configurations, software components listed in the table below: in which no single-point HW failure can cause system outage. System Variant Servers System Function Component Broadcast IPE10 1 x Proliant DL360G4, 2 x CPU, Broadcast Operating system, RedHat Enterprise Linux Encapsulator 2 x CPU, RAID1, 2 x PS Service Manager clustering platform Advanced Server RedHat Clustering Suite IPE Manager 1 x Proliant DL360G4, 2 x CPU, RAID1, 2 x PS Database server Oracle 10g Application server Tomcat Broadcast M 1 x Proliant DL360G4, 2 x CPU, Service Manager RAID1, 2 x PS, 1 x Proliant Web server Apache DL380G4, 2 x CPU, RAID1, 2 x PS, 1 x Cisco Catalyst 2950T Broadcast Operating system, RedHat Enterprise Linux Account Manager clustering platform Advanced Server L (HA) 2 x Proliant DL360G4, RedHat Clustering Suite 2 x CPU, RAID1, 2 x PS 2 x Proliant DL380G4, 2 x CPU, ROAP Server CoreMedia ROAP Server RAID1, 2 x PS, Database server Oracle 10g 1 x External MSA500 cluster disk array, Application server Tomcat 2 x Cisco Catalyst 2950T Web server Apache Broadcast M 1 x Proliant DL360G4, 2 x CPU, Broadcast Operating system FreeBSD Account Manager RAID1, 2 x PS, Encapsulator 2 x Proliant DL380G4, 2 x CPU, RAID1, 2 x PS 1 x Cisco Catalyst 2950T XL (HA) 2 x Proliant DL360G4, 2 x CPU, RAID1, 2 x PS 4 x Proliant DL380G4, 2 x CPU, RAID1, 2 x PS 1 x External MSA500 cluster disk array 2 x Cisco Catalyst 2950T 22875_MobileTV_br6pp.indd 4 24/10/05 14:49:19
Nokia Corporation Copyright©2005 Nokia. All rights reserved. Nokia and Nokia Connecting People are registered trademarks of Nokia Corporation. PO Box 226 Fin-00045 Nokia Group Finland Phone: +358 (0)7180 08000 www.nokia.com/mobiletv breed third party onent t Enterprise Linux ced Server t Clustering Suite 10g t e t Enterprise Linux ced Server t Clustering Suite edia ROAP Server Nok 10g t e D Bro Relea 22875_MobileTV_br6pp.indd 5 24/10/05 14:49:23
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