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The Top IPTV Developments of 2007 and IPTV headend solution from Cisco


The Top IPTV Developments of 2007

The year started with a prediction from Bill Gates and ended with major milestones. A look back at the year in IPTV.

At the January 2007 World Economic Forum in Davos, Switzerland, Bill Gates made a stunning prediction: In five years, people will laugh at the TV they've had up until now. While the statement was met with obvious skepticism, it hinted at things to come. Since digital-video pioneer TiVo brought interactive features to the living room on a mass scale for the first time, consumers have taken control of their viewing experience, and TV will never be the same again. The long-held promise of interactive TV is finally becoming a reality in the U.S., except now it’s the telcos that are in charge rather than the cable companies. Major telcos have been busy rolling out new fiber-optic lines for high-speed, two-way data transmission, taking aim at cable and satellite companies’ entrenched services. Aside from faster speeds and better picture quality, interactive features promise new innovations in advertising and viewing habits.

Take, for example, one of the top stories of 2007 that emerged from January’s Consumer Electronics Show: an IPTV-capable Xbox 360 gaming console, combining interactive DVR (digital-video recorder) and chat functions with Microsoft’s game platform. While the device has yet to emerge, it hints at what’s possible in a future where convergence awaits. The Internet has added a new dimension in which consumers can get their IPTV content, often for free, but it too has struggled. Services such as Joost and Apple TV have been plagued with problems, and the outcome remains to be seen. Nevertheless, the Internet will no doubt play an important role in the years to come.

As noted in Daily IPTV's article on the state of the IPTV market, adoption has taken longer than expected. However, the global market could reach more than 50 million subscribers by 2010, and worldwide IPTV revenues from subscriptions and VOD (video on demand) could reach $12.2 billion by 2011. U.S. market leader Verizon had signed up 500,000 customers for its FiOS IPTV service as of October 2007, with laggard AT&T having signed up 126,000 customers for its U-verse service. These numbers are expected to reach 855,000 and 200,000 by end of Q4 2007, respectively. There has been some struggle over how to name or classify these services, particularly with FiOS’s similarity to cable (although it is an FTTH, or fiber-to-the-home, offering), but their IPTV status is unlikely to change.

What Drives Success

Richard Broughton, an analyst at Screen Digest, explained at length what drives IPTV success around the world. “It really differs from market to market,” he said. “The French services [Freebox, Orange TV and Neuf Box] are primarily free-TV offers. The lack of a high price point is one contributing factor to their success. This, coupled with the marketing from France's extremely competitive and aggressive broadband players, means that services have received maximum exposure to the public. Content is actually fairly evenly distributed across the services here — premium TV is really restricted to the Canal Plus and CanalSat programming packages, which are available on all of the top IPTV operations."

Broughton continued, “Free Telecom [the world’s largest IPTV provider] has managed to muscle its way to the top just through sheer brute investment. The company has taken the unprecedented step of supplying every broadband customer with a TV set-top box [with the latest generation models as HD PVRs (high-definition portable video recorders)] — a massive cost for any company. For Free, this is especially problematic, as customers may not take any further TV packages, making the whole operation work at incredibly low margins. For the time being though, the company is content to continue with this level of investment and as a result will stay on top of the pack for the foreseeable future."

Broughton went on, saying, “For other countries, different strategies have been adopted — Verizon is aimed more at the premium end of the market. Although its TV packages are slightly inferior in [the] number of channels to those of the big cable companies, its VOD library is enormous, and its pricing is aimed slightly lower — partly a consequence of the reduced channel range, but also as a result of the bundling reductions from customers taking fiber-optic, high-speed broadband. Thus far, of course, FiOS TV has been extremely successful, and there is no doubt that its offer will continue to expand. Few days go by when I don't get an email regarding Verizon adding more HD or local channels to its offer."

“South Korean service HanaTV has taken a different approach again," said Broughton. "Regulations in South Korea prohibit it from offering broadcast content over its broadband/telephone lines, so it offers a range of subscription, on-demand packages. Price is again a key factor, with the company taking in ARPUs [average revenue per user] of around 12 euros (about $17) from the product. This is on the low side for IPTV services — the offer is really a complementary one to the company's broadband segment. Rumors have been flying around recently regarding the relaxation of the laws [that] govern IPTV services in South Korea, so it is likely that in the near future, Hanaro Telecom will begin offering linear content as well as subscription, on-demand material.”

Top Market Developments

Broughton noted the following top market developments for 2007:

  • Fastweb (in Europe) has begun to offer its TV package as a stand-alone product that doesn't require a broadband subscription. This is a first for a telco offering IPTV — broadband for most operators is still the core business, with IPTV a nice extra. The fact that Fastweb is now able to offer the service on its own means that the TV is profitable. This provides an indication as to where IPTV may end up in years to come. It also acts as a target for other operators — if Fastweb can make a profit out of its TV business, so can they.
  • Advertising-funded VOD trials have begun in Europe. While commonplace in the U.S., ad-funded VOD is not really available in Europe. Belgacom is looking to buck this trend by offering on-demand films free, on an ad-supported basis. Other operators, including BT Vision, have expressed interest in funding content through ads, and there is no doubt that the reduction in costs would attract consumers.
  • It's the best year yet for net additions for IPTV, although in Europe, it is likely that the peak has been reached and additions will decline from 2008 onward. More than 2.6 million new IPTV customers were registered in 2007 — 20 percent higher than in 2006. Additions were largely as a result of the Tier-1 operators that launched recently, which had a full year to conduct extensive marketing and benefited from a whole year of subscriber additions.
  • PlayStation 3 activated for IPTV in South Korea: MegaTV, the service run by Korea Telecom, announced that Sony Corp.'s PlayStation 3 could be used as a set-top box for the TV service. MegaTV had 150,000 subscribers as of September, despite stiff competition from old hand HanaTV. Whether the PlayStation 3 will make much of a difference remains to be seen in South Korea's PC-dominated environment, but as the first console to be used as a true set-top box, it marks a significant point in convergence strategies in the media industry.
  • Microsoft’s Xbox 360 is capable of acting as a set-top box. Considering Microsoft's hefty number of Mediaroom IPTV platform clients and its rapidly climbing installed base, this puts the Xbox 360 at a major advantage over the other consoles. However, with Microsoft yet to announce a single actual customer who is able to use the Xbox as a set-top box, this advantage has yet to be exploited.
  • France's Iliad Group successfully equipped every broadband customer of Free Telecom with a Freebox IPTV set-top box, making Freebox TV the largest IPTV service in the world. Whether anyone is watching TV using the boxes is a bone of contention — indications from previous years suggested that subscriptions to further packages were as low as 10 percent — but at least as far as deployed boxes go, Freebox is streaks ahead.
  • France Telecom hit 1 million customers for its IPTV services across Europe. Its French operations accounted for most of this at the end of Q3 2007, with 975,000 customers, but rapid growth in Poland in particular boosted this number to more than 1 million. Orange TV in France is now likely to claim more than 1 million customers on its own.
  • IPTV reached more than 10 million subscribers globally this year. The majority are still in Europe, with perhaps 50 percent of the world's IPTV customers in France, but this is still a major checkpoint for IPTV.

More Developments

The analyst team at MRG Multimedia Research Group Inc., including Jose Alvear, Len Feldman, Steve Hawley and Gary Schultz, provided its own list of top IPTV developments of 2007 as follows:

  • Free Telecom (Freebox) reached 1 million IPTV subscribers. This counts actual IPTV users, not customers who are just entitled to use IPTV but either can't, because their xDSL connection is too slow, or who choose not to.
  • IPTV vendor consolidation really began in earnest:
  • The Alcatel/Lucent merger closed this year, as did the formation of Nokia Siemens Networks.
  • Motorola became No.1 player in live encoders, thanks to its acquisitions of Tut Systems Inc. and Modulus Video.
  • Ericsson acquired Tandberg Television, and Cavalier Telephone and TV acquired SecureMedia Inc.
  • Microsoft's service providers started deploying IPTV to their customers in quantity. While there are still concerns about the mass deployability of the Microsoft Mediaroom solution, it's clear that systems built on Microsoft's middleware have commercial viability.
  • The first IPTV deployments (albeit small) began in India. Meanwhile, Korea’s on-demand (VOD) IPTV service is skyrocketing, partially due to Korea being the most broadband-equipped country in the world (with virtually 100 percent broadband penetration), with the majority of homes receiving speeds of up to 100 Mbps.
  • For the first time, major cable operators such as Comcast are publicly expressing concern that the telcos' IPTV efforts are starting to eat away at their subscriber bases — and that is impacting shareholders.
  • Providers are getting serious about advertising and content. When IPTV was an "early-adopter phenomenon," making it work was an exercise in creative engineering, and the operator's engineers were driving the train. Now, more than ever, concerns over cost containment, breakeven and profitability have engaged the business side of the house.
  • IPTV turned a corner this year from an infrastructure perspective. Operators no longer question whether IPTV can be made to work as a business. Instead, the attention has moved toward refining the experience, and therefore, toward investing in testing, measurement and monitoring.
  • The U.S. is being seen as finally starting to catch up with the rest of the IPTV world now that U.S. Tier-1 operators (such as Verizon and AT&T) are starting to scale. Yet, the perception of the U.S. and Canada as being "behind" has been a bit inaccurate, because smaller North American operators have been doing IPTV for as long as a decade.
  • MPEG-4 AVC set-top boxes are shipping in volume, making it the first time that the true promises of MPEG-4 AVC could be realized after many years of promises. (MPEG-4 is considered the next- generation, highly efficient encoding standard.)

While much progress has been made in the IPTV market, there is plenty of room for growth and improvement. Despite the many challenges that remain, one thing is for certain: IPTV is here to stay. Today’s TV may not be gone in five years, but market dynamics are slowly changing the entertainment landscape. Those solutions that can deliver IPTV anywhere, anytime (TV, PC and mobile) are most likely to succeed in the long run. Although true convergence may not be here yet, it’s on the way, thanks in no small part to IPTV.

by David Cotriss/ dailyiptv.com
Transmission Products

Advanced IPTV Headend

If IPTV is part of your triple play plans, you know how important it is to implement a powerful, flexible, headend solution. Your solution must be able to transmit the greatest number of channels and best image quality with the best possible bandwidth efficiency. Whether your networks are xDSL, FTTx and/or HFC, Scientific Atlanta's IPTV headend solution has everything necessary to deliver:

Telco IPTV Network
Click on diagram for larger view

Meet your IPTV challenges:

Other Links


  • Build the right headend system for your business, whether your networks are xDSL, FTTx and/or HFC, whether you need a complete modular IPTV headend or individual open standards-based components that will integrate with third party middleware and other systems.
  • Deliver more content and better quality images over less bandwidth with best-in-class MPEG4-10 (H.264) encoding, IntelliRate™ transrating and MPEG-2 encoding.
  • Ensure greater flexibility and cost-effectiveness with dense signal reception and descrambling module, as well as intelligent Gigabit Ethernet IP streaming.
  • Maintain optimized performance with the ROSA™ monitoring and management system including easy integration to third party middleware systems.


Key components in the IPTV headend solution:

D9034 Encoder
  • D9034 EncoderMPEG-4 part 10 or optionally MPEG-2
  • Pre-analysis with 3:2 pull-down inversion
  • Adaptive motion compensated temporal filtering with PreSightPlus noise reduction
  • ASI and IP streaming outputs
  • Web-based GUI and SNMP management interface for interfacing to any Management System
  • 1 RU, low power consumption, stackable
  • Redundant power supply ensures uninterrupted operation if one power supply should fail
  • Four audio channels as either embedded, analog or digital audio input
  • Dolby®-Digital encoding, Dolby Digital pass-through or MPEG-1 Layer II audio
  • Integrated Frame synchronizer with internal reference
  • DVB VBI support

    Read more

[key components]

D9054 HDTV Encoder
  • D9054 HDTV EncoderUp to 20 Mbit/s MGEG-4part 10 MP@L4 vi compression rate
  • PreSightPlus Pre-analysis
  • Single slice JD AVC encoder
  • Closed Captioning support via SMPTE 334M
  • HD-SDI embedded audio support
  • 1080i and 720p support
  • Dual power supply
  • Four MPEG audio channels
  • Dolby Digital passthrough support
  • ASI and Dual IP outputs (10/100 Base-T)
  • Multi service streaming IP output
  • Dedicated Ethernet 10/100 Base-T interface for management and maintenance
  • WEB based GUI
  • SNMP management interface for interfacing to any SNMP-based Management System including ROSA Network Management System
  • Two rack units high, space-efficient, stackable

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[key components]

D9655 IP Streamer and Processor with IntelliRate transrating loop
  • D9655 IP Streamer and Processor with IntelliRate transrating loopUp to 20 ASI inputs
  • Processing and SPTS de-multiplexing – up to 600Mbit/s
  • IntelliRate transrating (with looped Transis RateCompressor)
  • Transport Stream Monitoring
  • DVB simulcrypt Scrambling
  • Gigabit Ethernet IP output
  • Open interfaces for easy interfacing to 3rd party systems

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[key components]

Digital Content Manager (DCM)
  • DCM - Digital Content ManagerStand-alone device, dedicated to high-performance transrating and rate limiting
  • High processing power guarantees that every service gets attention it needs

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[key components]

D9032 MPEG-2 Encoder, upgradeable to MPEG4-10
  • Advanced MPEG-2 Encoder
  • D9032 EncoderIP streaming and ASI output
  • DPI (Digital Program Insertion)
  • SDI and Composite input incl. Built-in Frame-synchronizer
  • PreSigthPlus™ architecture with adaptive pre-.filtering and pre-Analysis (”dual-pass”)
  • MPEG4-10 and HE-AAC through field-upgradeable HW Board

    Read more

[key components]

Galaxy Rack System with multiple receivers and descramblers:
  • Galaxy Rack SystemTitan MKII™ Satellite Receiver (QPSK)
  • Atlas MKII™ Terrestrial Receiver (DVB-T)
  • Spectra™ Cable Receiver (QAM)
  • Neon™ Network Adapter (34/45Mbit/s)
  • Axis™ Network Adapter (STM-1/SONET, ATM, PDH)
  • Indus MKII™ DVB Multi-channel descrambler

[key components]

scientificatlanta

Broadband Gear Report Products for January 11, 2008

Cisco at CES: New Set-Top, Modem, IP Services Gateway

Cisco used the Consumer Electronics Show 2008 in Las Vegas to roll out the latest additions to its 8500HDC DVR set-top series. The three new models in the 8500HDC DVR Series offer a range of capabilities such as the ability to support features such as whole-home content, richer navigation, Internet and premium content services, device docking and storage, social networking apps and instant messaging across multiple devices.

The new members of the 8500HDC series offer 800 mips (million instructions per second) of application processing power; dual 400 MHz processors for MPEG-4 advanced video compression decoding; 1 GHz tuning; and optional OpenCable features. Additionally, the 8552HDC DVR model set-top offers Multimedia over Coax Alliance (MoCA) whole-home connection. MoCA adds Ethernet-over-coax support, enabling the transport of digital video and entertainment through existing coaxial cable in the home to other consumer home network devices.

Cisco also announced it is taking its ultra-high-speed channel-bonding solution -- designed to facilitate broadband services in excess of 100 Mbps -- to the next level with a new channel-bonded cable modem, the Model DPC3000. The modem is designed to meet DOCSIS 3.0 specifications, which feature support of four bonded downstream channels and four bonded upstream channels. It is designed to be backward-compatible for use as a single-channel cable modem with DOCSIS and Euro-DOCSIS 1.1/1.0 and 2.0 networks.

Additionally, the company unveiled its IP Services Gateway (Model DRG2800), which is designed to expand consumers' entertainment and personal content choices and bring network-based and home-based applications together in one device. With this product, consumers can use their set-top and large-screen, flat-panel TVs to watch videos, listen to downloaded music in surround sound and view photos accessed from their PC.

The Cisco IP Services Gateway provides consumers with a single device that connects to the in-home PC via Ethernet and to a digital set-top using coax. Then, to multiple devices throughout the home, this all-in-one product is capable of managing and delivering a variety of services including high-speed Internet, wired and wireless home networking, file and data storage (including video and music) from its 160-gigabyte hard drive, and voice/telephone service.

Moto Highlights MPEG-4 Boxes, Digital Voice Modem

Motorola unveiled a new generation of MPEG-4 advanced video compression set-tops, the DCX series, which support the increasing deployment of high-bandwidth apps with HD decode capabilities and MPEG-4 advanced video compression (AVC) support. The all-digital, MPEG-4 AVC (H.264) series includes: DCX3400, a dual-tuner, high-definition DVR host set-top; DCX3200, a single-tuner, high-definition host set-top; and DCX100, a single-tuner, standard-definition (HD in /SD out) host set-top.

The boxes include 1 GHz tuners that enable ops to expand the number of available channels to deliver increased content for consumers. Other features include DOCSIS downstream channel bonding and fast IP connection to handle future services, support for the full range of interactive applications including SDV and VOD and choice of software solutions based on legacy software and OCAP. The series supports MoCA, HTML, DOCSIS, MCard, OCAP and Dolby Digital Plus

Motorola also announced the SURFboard SBV5422 digital voice modem and integrated DECT cordless phone system. The product enables IP telephony, high-speed data and new cordless phone technology that can be easily installed by consumers.

Real-time information including weather forecasts, news briefs and sports scores can be viewed on the screen of the cordless phone handset. In addition, the Motorola SBV5422 IP-based handsets, together with the Casabi network, enable unique customer experiences including e-mail access from anywhere in the home with no PC required, and sending and receiving SMS messages from the home phone.

Calix Cuts Through the RFOG

Calix announced the availability of the first gigabit passive optical network (GPON) optical network terminal (ONT) that utilizes standards-based radio frequency over glass (RFOG) technology for two-way communication with RF-enabled consumer devices. The Calix 725 ONT reportedly supports all of the current and emerging cable RF return path standards, including SCTE Standards 55-1 and 55-2, and CableLabs DOCSIS and DOCSIS Set-Top Gateway. According to the company, ops can seamlessly deploy the 725 ONT and ensure interoperability with their video headends and conditional access systems.

At the subscriber premises, by incorporating RFOG technology into the 725 ONT, Calix says it has eliminated any additional packaging or powering requirements. This approach simplifies craft training and installation time. At the headend, ops can use the same return path receivers commonly used in the cable industry, such as those from Motorola and Scientific-Atlanta.

DVR-a-Go-Go: Panasonic and Comcast Debut AnyPlay

Panasonic and Comcast unveiled a portable DVR/DVD player powered by tru2way technology at the 2008 Consumer Electronics Show. The co-branded AnyPlay portable DVR (P-DVR), which is set for availability in 2009, will let Comcast subs record programming at home and take it with them wherever they go.

The AnyPlay P-DVR Model TZ-LC100 incorporates digital video recording functionality into a Panasonic portable DVD player platform. The product features 60 GB of digital video recording capacity, an 8.5-inch folding LCD display screen, and integrated stereo speakers. Dual audio headphone jacks are included. When placed onto a companion docking station that functions as a standard DVR set-top, the AnyPlay P-DVR lets viewers watch and record programs from their TV sets. However, unlike a traditional set-top, it can be taken out of its docking station, so recorded programs can be watched anywhere in or out of the home on the AnyPlay P-DVR. It also can play back DVDs and audio CDs.

Lindsay, Omnitron Team for NEBS/MEF-Compliant Media Converter Solutions

Lindsay Broadband and Omnitron Systems Technology announced a strategic development and sales partnership wherein Lindsay will incorporate Omnitron Systems' iConverter network interface devices and media converters into its FLEeX LM carrier class, integrated, last-mile architectural product family for commercial services delivery. Lindsay Broadband will now offer a complete family of wired and wireless, MEF 9 and 14 compliant broadband delivery platforms that all terminate on a common, NEBS level 3 certified, Omnitron Systems media converter platform.

The new solution provides cable operators the ability to offer T1/T3/OC3/OC12 TDM services as well as fully managed, carrier-class Ethernet and wireless services to business customers. When combined with the Lindsay Broadband FLEeX LM passive CWDM and wireless product family, cable ops can target enterprises with fully managed, carrier class broadband services offerings.

Privacy Please: RGB Networks Offers Privacy Mode Encryption Technology

RGB Networks announced that it offers Privacy Mode Encryption licensing and technology for VOD applications, enabling cable ops to easily encrypt their VOD programs to ensure they can only be viewed by authorized subs. Accomplishing this on the scale necessary for major VOD deployments requires the simultaneous bulk encryption of hundreds of VOD programs.

RGB will enable this capability on two of its key products - the Universal Scalable Modulator (USM) and Dynamic Bandwidth Manager (DBM) - and will apply privacy mode encryption to the VOD programs as they are processed. The company's USM is a high-density universal QAM modulator, capable of processing more programs than any competitive offerings. The RGB DBM is a VOD bandwidth optimization platform that reduces VOD bandwidth requirements, enabling cable operators to deliver more standard and high definition VOD programs without the need for increased bandwidth.

Ciena Announces Ethernet Aggregation and Switching on CN 4200

Ciena unveiled the new G10 and G10X Ethernet Service Modules that deliver Layer 2 Ethernet aggregation, switching and transport capabilities as simple plug-and-play upgrades to the company's CN 4200 FlexSelect Advanced Services Platform family. The new modules are said to simplify IP/Ethernet service architectures and optimize the cost and efficiency of network resources by reducing the number of router ports, metro WDM client ports and wavelengths and standalone Ethernet switches-often resulting in CAPEX savings of more than 50 %.

Targeted applications for the CN 4200 with new Layer 2 Ethernet aggregation and switching capabilities include Metro Ethernet Forum-based Carrier Ethernet services, broadband aggregation for triple-play and IPTV services and 3G wireless backhaul. Key to the enablement of these applications is the ability of the G10 and G10X modules to ensure QoS and to support connection-oriented Ethernet for deterministic, reliable and manageable IP/Ethernet services and transport. For connection-oriented Ethernet, the G10 modules initially support provisioned VLAN cross-connects and will support Provider Backbone Bridging-Traffic Engineering (PBB-TE) as it gets closer to standardization by the IEEE.

Sling Media to Market SlingModem as OEM Device to MSOs

Sling Media announced the development and CableLabs certification of the first cable modem that fully integrates the place-shifting capabilities pioneered in the original Slingbox. With the SlingModem, customers reportedly can easily watch and control their TV programming on any Internet-connected computing device just as they would in front of the living room TV. "We are working with MSOs both in the U.S. and worldwide, and we expect to deliver the SlingModem through OEM customers in 2008," Blake Krikorian, co-founder and CEO of Sling Media, says.

The SlingModem provides the cable sub with both a broadband connection as well as placeshifting functionality. Connecting a SlingModem is said to be as simple as a traditional modem, with the only required input being the coax. Upon set up, users will instantly have access to their analog cable channels on a PC, Mac or compatible smartphone. In addition, customers with a digital cable set-top can connect SlingModem to the box to access live or recorded TV programming, premium content and VOD.

Gefen, Pulse~LINK Roll Out HDMI Over Coax Product for HD Connectivity

Gefen and Pulse~LINK introduced a product at CES that incorporates Pulse~LINK's CWave UWB HDMI-Over-Coax technology that allows consumers to extend the reach of HDMI from room to room over their existing in-home coax cabling.

The Gefen HDMI Over Coax Extender provides an infrared back channel that enables consumers to use the same remote that controls their set-top box, DVR, Blu-ray or HD DVD player, in all rooms throughout the connected home. The no-new-wires solution offers Gigabit data rates and is capable of simultaneous delivery of high quality, visually lossless video along with multichannel digital audio.

  • Accedian Networks, which offers network assurance solutions for Ethernet service providers, was selected by Ottawa Centre for Research and Innovation (OCRI) as one of Canada's Top 10 technology companies. An independent expert panel of Canadian and US venture capitalists picked winners.
  • APA Enterprises combined its business operations with its wholly-owned subsidiary, APA Cables & Networks, and subsequently changed its name to Clearfield Inc. The company, which provides fiber connectivity systems for independent telephone, cable and municipal networks, has its Web site at www.ClearfieldConnection.com.
  • BigBand Networks was awarded the telecommunications sector-specific TL 9000 certification. TL 9000 defines a strict set of standards for the design, development, production, installation, and maintenance of telecommunications products, software, hardware or services.
  • JDSU acquired the fiber division of Westover Scientific, a provider of fiber optic inspection and cleaning solutions. The company will be integrated with JDSU's Communications Test and Measurement (CommTest) business.
  • Pace Micro Technology entered into a conditional agreement to acquire the set-top and connectivity solutions business of Royal Philips Electronics. The Philips STB and CS Business employs approximately 335 staff predominantly based in France and is a designer and supplier of a range of digital TV products including satellite, cable, terrestrial and IPTV set-top box products.