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Tag: dvb-s2

  • Sky Picks Pace STB to Roll-out HD Content in Germany and Austria


    PayTV operator Sky has selected Pace’s HD technology for its set-top box deployments in Germany and Austria, which will begin rolling out in August.

    Pace has been a set-top box technology partner of Sky, formerly Premiere, for a number of years.

    The new DS830 STB gives Sky the full flexibility to roll-out HD services with support for both MPEG-2 and MPEG-4.

    Richard Slee, president of Pace, said the DS830 is a classic example of Pace’s ability to design best in class set-top boxes.

    "As it is rolled out, this box is set to become an important part of Sky’s payTV offering and will be the launch-pad for a universe of HD content," he said.

    "We look forward to the success of this product in the market and to the positive effects that its introduction will have on payTV market across German-speaking Europe."

    At the front-end, the fully DVB compliant DS830NP includes one DVB-S2 tuner and one demodulator.

    It incorporates NDS conditional access and Fusion middleware and has an external power supply unit to reduce box size.

    It also meets the criteria outlined in Pace’s own low environmental impact (LEI) initiative.

    Pace recently won the contract to provide an HD-capable set-top box to Latin America’s largest multi-service cable provider – Brazil’s cable operator NET Serviços de Comunicação.

    And in a separate announcement earlier this week, Pace revealed its interim results for the half year ended 30 June 2009, which showed revenue for the period increased to GBP £526.5m, up from £231.1m in the same period last year.

    Demand for Pace’s products drove strong volume growth to 8.5m units, compared to 2.8m units for the same period last year.

  • DiBcom Launches Programmable Mobile TV Solution


    DiBcom is to launch a new platform that offers device manufacturers a solution to the problem of multiple standards worldwide for fixed and mobile TV.

    Known as Octopus, the platform is based on a programmable architecture that enables one design to be seamlessly and cost-effectively targeted at many existing and upcoming mobile TV standards.

    DiBcom said the first commercialised version is fully compliant with the most widely deployed standards today: CMMB, DVB-T, DVB-H, DVB-SH, ISDB-T (1SEG & Full-SEG) and T-DMB. Other emerging standards such as ATSC M/H, DVB-T2, and any others, will follow.

    Khaled Maalej, CTO of DiBcom, said existing multi-standard components combine the circuitry of some standards in one chip with minimum optimisation.

    He said Octopus, however, is based on one programmable, broadcast specific, vector signal processor (VSP) and is able to handle any standard by adapting its microcode.

    The VSP engine is integrated with a multi-mode channel decoder and MAC, memory and a power management unit (PMU), therefore offering optimal power consumption for each standard.

    Manufactured using 65nm technology, the Octupus platform comes with a multi-band RF tuner in two package options, and in either single or diversity (dual-antenna) configurations.

    DiBcom said the advantages offered by the new platform include:

    • A universal and cost-effective architecture ideal for a one-to-many strategy (all regions, all applications addressed with one device)
    • High performance at low power consumption in all functional modes
    • An integrated PMU for a simpler system design (one voltage input), efficient power consumption and longer battery life
    • No unnecessary hardware duplication or reliance on powerful CPU’s as required by other multi-standard solutions
    • Embedded descramblers for all conditional access (CAS) protected content

    Possible applications for the Octopus platform include the automotive, PC/notebook, PMP, PND, mobile phone as well as LCD TV and Set-Top-Box market sectors.

    Yannick Levy, CEO of DiBcom, said handset manufacturers now had the opportunity to increase their volumes of mobile TV terminals based on the Octopus platform since they can ship them to any region in the world by simply loading the appropriate software.

    "Availability of a large choice of terminals is a major market enabler," he said.

    Octopus component samples will be available in early Q2 2009.

  • Starz Entertainment becomes latest cable network to adopt MPEG-4


    The move towards the new compression standard continues as Starz Entertainment invests in a four-channel, HD MPEG-4/AVC encoding system from cable-equipment manufacturer Motorola.
    The premium programmer has become the latest cable network to adopt MPEG-4 compression to conserve satellite bandwidth as it expands its HD offerings.
    The Motorola system – already being used for Starz’s existing HD channels Starz E, Starz Kids and Family HD, Starz Edge HD and Starz Comedy HD – compresses, encrypts, modulates and receives HD signals within a single integrated transmission system.
    The new transmission system also includes DVB-S2 satellite modulation gear, which can increase a satellite transponder’s output by up to 50 per cent.
    Starz said upcoming HD channel Encore HD will also be launched using MPEG-4.
    Ray Milius, senior vice president of programming operations and information technology for Starz, said a key selling point for the Motorola MPEG-4 system was its development of an integrated receiver/decoder for affiliates, the DSR-6050.
    This is able to receive the MPEG-4 signals and then transcode them to MPEG-2 compression for delivery to existing digital cable set-top boxes.
    The importance of such backward-compatible receivers was mentioned by HBO when it selected Motorola last year for its conversion to MPEG-4 delivery for all of its networks.
    “Motorola’s highly efficient MPEG-4 encoding system allows us to seamlessly migrate from MPEG-2 to MPEG-4 with the video quality that we require while conserving satellite bandwidth to deliver diverse additional HD content for our customers,” said Milius.
    He said MPEG-4 was “all about how much can we squeeze out of the satellite”, a necessity as the network was running out of capacity on its [VOD] pitching distribution.
    HBO was the first programmer to announce plans to adopt MPEG-4 for most of its planned HD feeds.
    By the end of June, the programmer will offer all 26 channels in MPEG-4, although it will retain the primary HBO and Cinemax feeds in MPEG-2.