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New Radio Platforms
    and Applications Topics


                   François Lefebvre
         Communications Research Centre Canada




    DRCG / NRPA Meeting, CRC, Ottawa, March 22, 2011



1
NRPA Topics
       1. Broadcast radio wants to get better
       2. Many enablers
       3. Digital radio status quo
       4. Internet can't do it all
       5. New life for FM / RDS
       6. Hybrid: connected radio
       7. The conversation is in the ”Cloud”
       8. New receivers
       9. New systems
       10. New standards

2
1.

 Broadcast Radio
Wants to Get Better


                3
Broadcaster
     Offer better service
     New business opportunities
     Keep the radio media relevant


Consumer
     New expectations due to new media landscape
     Multimedia
     Interactivity
     Integration into new devices and platforms
     Integration into social applications
     ...
                                                   4
2.

Many Enablers


            5
Devices

Digital Delivery




           Internet
                         Connectivity


                      Internet

                                 6
3.

    Digital Radio Status Quo



7
Why Digitize ?
       Replacement technologies for AM, FM
       Spectral efficiency
             Freeing spectrum for more services
       Energy efficiency (green)
       Better quality of service
       Multimedia added value
       New services and applications
       Participate / take advantage of new technologies
             Maintain competitiveness to Internet services
       ...
8
DAB in Canada
       Status quo
           US goes HD radio
           Industry Canada consultation on L-Band
       Possible reasons
           Business models ?
           Quality vs quantity
           Receiver availability
           Simulcast
           No cutoff date
           New context: Internet, …
9
4.

Internet can't do it all


                    10
Broadcasting = one-to-many distribution
             Cost of distribution is
           Independant of audience

              Internet = many-to-many
     Distribution costs increase with audience
               (paradox of popularity)
            (one solution: peer-to-peer)


11
Internet properties
        Thousands of radio stations
        Global access an reach
        QoS: ”best effort”
        Paradox of popularity
        Non regulated
        Measurable audiences
        Various contexts: home, car, portable, ...



12
OK for the Home


    Broadband
    works
                                          © Yamaha

    Costs OK for      © vTech

    user and
    broadcaster

    Many connected              © Apple


    devices already                                  © Terratec


                       © PURE




                       © ROKU              13
Online Complementary Services




14
Many Mobile Options BUT ...


                                       © Novatel


                                                                 © Autonet


© Livio




                                                   © Blaupunkt




                                         © Microsoft
                              © ROKU                        15
          © BMW Mini Cooper
Internet streaming




16
Mobile (3G) Internet streaming does not scale
          infastructure can't support
         thousands of simultaneous
      constant high bitrate streams (yet)

    Expensive proposition for consumer
   2 hours per day of radio = 1Gb / month
         > 30$ / month (in Canada)

                                 17
5.

     New Life for FM / RDS



18
Radio Data System (RDS)
        RDS Forum (http://www.rds.org.uk)
        RDS = RBDS
        Capacity: 1.2 kbps
        Mature technologie (25 years)
        Full deployment in Europe (cars, …)
        Low penetration in America
        Typical usage: infrastructure
        New usage: new applications
        Low cost: easy add-on to current infrastructure
        200 million circuits sold per year (100m Silicon Labs)

19
RDS: Typical Uses
        Program Id code (PI, 4 hex characters)
        Station Id (PS): 8 characters
            Call sign, others...
        Program type (PTY)
        Alternate frequency (network)
        Travel info (TA, TP)
        Clock (CT)



20
RDS: new uses
        Open Data Applications (ODA)
            Radiotext Plus (RT+)
            iTunes tagging
            Traffic Message Channel (RDS-TMC)
            Messages: alerts / emergencies
            Smartgrid
        RadioDNS
            Hybrid service (RDS + Internet devices)




21
Open Data Applications




22
RadioText Plus (RT+)
        Backwards compatible to RadioText
        Categorize RT: 64 ”tags”
            Artist, title, phone numbers, http links, ...
        Easy to implement on computer platforms
        Sophistacated tagging
        Specialized app automatic launch
        Nokia partner in development (mobile!)
        Deployment in US, UK, Germany, ...



23
Exemples RT+
        RT: ”Vous entendez Lindberg avec Robert Charlebois”
         RT+: title: 15, 8
         RT+: artist: 29, 17


        RT: ”Contactez-nous au 1 800 888-6468”
        RT+ , no. Tel. : 19, 16




24
RT


     RT+ Title

     RT+ Artist




25
iTunes Tagging
     iPod Nano 5th generation




26
iTunes Tagging
                        How it works: broadcaster ?

     iTunes Tagging
            Agreement with Apple
            Add iTunes Tags to playout system
            Revenue sharing with Apple (5% broadcaster)
     Non-affiliated tagging (without Apple)
            RT+ tagging
            User can buy on Apple
                 Research based on Artist + Title
                 Research success rate: 80%



27
iTunes Tagging
                   How it works: user ?

     - On HD Radio AND FM / RDS
     - HD: docking stations for iPods / iPhones
     - Only iPod Nano 5th & 6th generation.
     - User clicks special button
     - iPod / iPhone tags transfered on iTunes
     - New category in iTunes
     - Click, buy...


     Microsoft: Zune Tagging on FM / HD Radio
               And Zune Marketplace

                                                  © Microsoft


28
iTunes ”Tagged” ...




29
iTunes ”Tagged” ...




30
iTunes Tagging HD Radio




     © iBiquity
31
iTtunes Tagging:
                th     th
     iPod Nano 5 and 6 Generation
     Good
     - FM Receiver with RDS
     - FM Radio is ”cool”
     - Younger generations exposed to FM
     - Infrastructure in place (RDS?)
     - New revenues : iTunes Tagging

     Bad
     - No general tagging: only iTunes
     - Apple controls the ecosystem
     - ”iTuneization” / ”Mainstreamization” of music
     - Canadians will now see poor RDS offerings...


32
Other tagging types
     - Music sales on other online stores
     - Other revenue sharing models
     - Niche content (not on iTunes)
     - Spoken content tagging
     - Ads tagging
     - Web sites tagging
     - Phone numbers tagging
     - .....




33
RDS-TMC




34
Alerts & Emergencies




     VS




35
6.

         Hybrid:
     Connected Radio


36
Broadcast Audio
     (FM, DAB, …)




        +
        +

Optional Internet
   “add ons”
                    37
Hybrid FM / Internet Broadcaster
  Broadcast Network                 Internet
     FM    RDS

               PI
                         Slides                Interaction
Audio          PS
                          EPG                  Buy
               RT
                      Targetted                Tag
               ODA
                        content                Tell me
               RT+
                              ...              more
               TMC
                                               ...
               ....




              Radio “Listener”38
Pure Sensia




                        Internet Radio
                        Wifi
                        DAB (Bande III)
                        FM + RDS
                        Touch screen
                        Apps
                        RadioDNS, ....

39   © Pure
Hybrid ?
        Hybrid service
        Robust FM audio service
        Optional complementary enhancements on Internet
            Pictures, text, interaction, EPG, station logo,
             name, ...
            Out of band, non regulated
        Progressive transition towards all-digital system
        When does all-digital arrive ?
        FM is there to stay ?
        FM/RDS comes in devices anyway !

40
7.

     The Conversation is
       In the ”Cloud”


41
Put everything on the cloud
                   - catalize conversation -

        Audio content (talk, ...)
        Associated content

        .... and more
            Complete transcripts (for search engines)
            Web 2.0 access mechanisms (API)
            Podcasts
            New services (new revenues...)


42
Model for ”everything on the cloud”

             National Public Radio (NPR)
             http://www.npr.org/api/index




                                     © NPR
     © NPR


43
”Conversational” Internet
                   Music Platforms
        Last FM
        Pandora
        Spotify
        Dabbl, Jelli: listener managed playlists
        Stitcher
        Podcasting
        ...


44
8.

     New Receivers



45
WANTED:
       More smarthpones with accessible FM/RDS

     - Samsung Galaxy S: YES (but not all models)
     - Samsung Galaxy TAB: NO
     - Google Nexus One: NO
     - Google Nexus S: NO
     - Samsung Galaxy S II: ?
     -…




46
Chumby One ?




                          Radio Internet
                          Wifi
     © Chumby
                          FM + RDS
                          Écran tactile
                          Applications
                          Open source, ....


47
FM by defauld, not by design




     © Broadcom

48
9.

     New Systems



49
New Systems

        Advanced RDS encoders
        Automation : new applications insertion: RT+, ...
        Voice recognition (transcripts)
        Internet servers
            Virtualization: Amazon,...
        Over the top TV platforms ...




50
10.

     New Standards



51
Standardisation pour l'hybride

        Ponts entre services FM et Internet (RadioDNS)
        Alignement des services (IMDA)
            Texte, titres, formats images, guide de
             programmation, …
        Répertoires de stations




52
RadioDNS

        Automatic linking of tuned radio station with
         complementary Internet enhancements
        Station unique Id
            FM / RDS: Extended Country Code + PI
            DAB:    SCIDs + SID + EID + ECC
            HD Radio: FCC facility code
        Receiver requests to radiodns.org



53
IMDA

        Internet Media Device Alliance
        Players: manufacturers, aggregators,
         broadcasters.
        Standardization of formats
            Streaming codecs AV
            Metadata
            Multimedia
            Service discovery
        Profiles: limited display and multimedia screens
54      Alignement with DR standards
Aggregators
      - New tuning paradigm
      - Lists of radio stations
      - detailed information
      - Embedded in many types of receivers
      - Managed or unmanaged
      - Free or licensed

                                              Internet Radio,
                                              mamaged
     Internet radio
     unmanaged, free

                             Internet radio + DAB
                             + FM + ...
                             managed, licenses
55
PRESENTATIONS
     www.slideshare.net/tag/crcmmb
       www.youtube.com/crcmmb
               PROJETS
           www.crc.ca/mmb
           mmbTools.crc.ca
            openmokast.org
                 BLOG
          Broadcasting20.org
            Twitter: @fralef


        francois.lefebvre@crc.ca
56

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New Radio Platforms and Applications Trends March 2011

  • 1. New Radio Platforms and Applications Topics François Lefebvre Communications Research Centre Canada DRCG / NRPA Meeting, CRC, Ottawa, March 22, 2011 1
  • 2. NRPA Topics  1. Broadcast radio wants to get better  2. Many enablers  3. Digital radio status quo  4. Internet can't do it all  5. New life for FM / RDS  6. Hybrid: connected radio  7. The conversation is in the ”Cloud”  8. New receivers  9. New systems  10. New standards 2
  • 3. 1. Broadcast Radio Wants to Get Better 3
  • 4. Broadcaster  Offer better service  New business opportunities  Keep the radio media relevant Consumer  New expectations due to new media landscape  Multimedia  Interactivity  Integration into new devices and platforms  Integration into social applications  ... 4
  • 6. Devices Digital Delivery Internet Connectivity Internet 6
  • 7. 3. Digital Radio Status Quo 7
  • 8. Why Digitize ?  Replacement technologies for AM, FM  Spectral efficiency  Freeing spectrum for more services  Energy efficiency (green)  Better quality of service  Multimedia added value  New services and applications  Participate / take advantage of new technologies  Maintain competitiveness to Internet services  ... 8
  • 9. DAB in Canada  Status quo  US goes HD radio  Industry Canada consultation on L-Band  Possible reasons  Business models ?  Quality vs quantity  Receiver availability  Simulcast  No cutoff date  New context: Internet, … 9
  • 10. 4. Internet can't do it all 10
  • 11. Broadcasting = one-to-many distribution Cost of distribution is Independant of audience Internet = many-to-many Distribution costs increase with audience (paradox of popularity) (one solution: peer-to-peer) 11
  • 12. Internet properties  Thousands of radio stations  Global access an reach  QoS: ”best effort”  Paradox of popularity  Non regulated  Measurable audiences  Various contexts: home, car, portable, ... 12
  • 13. OK for the Home  Broadband works © Yamaha  Costs OK for © vTech user and broadcaster  Many connected © Apple devices already © Terratec © PURE © ROKU 13
  • 15. Many Mobile Options BUT ... © Novatel © Autonet © Livio © Blaupunkt © Microsoft © ROKU 15 © BMW Mini Cooper
  • 17. Mobile (3G) Internet streaming does not scale infastructure can't support thousands of simultaneous constant high bitrate streams (yet) Expensive proposition for consumer 2 hours per day of radio = 1Gb / month > 30$ / month (in Canada) 17
  • 18. 5. New Life for FM / RDS 18
  • 19. Radio Data System (RDS)  RDS Forum (http://www.rds.org.uk)  RDS = RBDS  Capacity: 1.2 kbps  Mature technologie (25 years)  Full deployment in Europe (cars, …)  Low penetration in America  Typical usage: infrastructure  New usage: new applications  Low cost: easy add-on to current infrastructure  200 million circuits sold per year (100m Silicon Labs) 19
  • 20. RDS: Typical Uses  Program Id code (PI, 4 hex characters)  Station Id (PS): 8 characters  Call sign, others...  Program type (PTY)  Alternate frequency (network)  Travel info (TA, TP)  Clock (CT) 20
  • 21. RDS: new uses  Open Data Applications (ODA)  Radiotext Plus (RT+)  iTunes tagging  Traffic Message Channel (RDS-TMC)  Messages: alerts / emergencies  Smartgrid  RadioDNS  Hybrid service (RDS + Internet devices) 21
  • 23. RadioText Plus (RT+)  Backwards compatible to RadioText  Categorize RT: 64 ”tags”  Artist, title, phone numbers, http links, ...  Easy to implement on computer platforms  Sophistacated tagging  Specialized app automatic launch  Nokia partner in development (mobile!)  Deployment in US, UK, Germany, ... 23
  • 24. Exemples RT+  RT: ”Vous entendez Lindberg avec Robert Charlebois” RT+: title: 15, 8 RT+: artist: 29, 17  RT: ”Contactez-nous au 1 800 888-6468”  RT+ , no. Tel. : 19, 16 24
  • 25. RT RT+ Title RT+ Artist 25
  • 26. iTunes Tagging iPod Nano 5th generation 26
  • 27. iTunes Tagging How it works: broadcaster ? iTunes Tagging  Agreement with Apple  Add iTunes Tags to playout system  Revenue sharing with Apple (5% broadcaster) Non-affiliated tagging (without Apple)  RT+ tagging  User can buy on Apple  Research based on Artist + Title  Research success rate: 80% 27
  • 28. iTunes Tagging How it works: user ? - On HD Radio AND FM / RDS - HD: docking stations for iPods / iPhones - Only iPod Nano 5th & 6th generation. - User clicks special button - iPod / iPhone tags transfered on iTunes - New category in iTunes - Click, buy... Microsoft: Zune Tagging on FM / HD Radio And Zune Marketplace © Microsoft 28
  • 31. iTunes Tagging HD Radio © iBiquity 31
  • 32. iTtunes Tagging: th th iPod Nano 5 and 6 Generation Good - FM Receiver with RDS - FM Radio is ”cool” - Younger generations exposed to FM - Infrastructure in place (RDS?) - New revenues : iTunes Tagging Bad - No general tagging: only iTunes - Apple controls the ecosystem - ”iTuneization” / ”Mainstreamization” of music - Canadians will now see poor RDS offerings... 32
  • 33. Other tagging types - Music sales on other online stores - Other revenue sharing models - Niche content (not on iTunes) - Spoken content tagging - Ads tagging - Web sites tagging - Phone numbers tagging - ..... 33
  • 36. 6. Hybrid: Connected Radio 36
  • 37. Broadcast Audio (FM, DAB, …) + + Optional Internet “add ons” 37
  • 38. Hybrid FM / Internet Broadcaster Broadcast Network Internet FM RDS PI Slides Interaction Audio PS EPG Buy RT Targetted Tag ODA content Tell me RT+ ... more TMC ... .... Radio “Listener”38
  • 39. Pure Sensia Internet Radio Wifi DAB (Bande III) FM + RDS Touch screen Apps RadioDNS, .... 39 © Pure
  • 40. Hybrid ?  Hybrid service  Robust FM audio service  Optional complementary enhancements on Internet  Pictures, text, interaction, EPG, station logo, name, ...  Out of band, non regulated  Progressive transition towards all-digital system  When does all-digital arrive ?  FM is there to stay ?  FM/RDS comes in devices anyway ! 40
  • 41. 7. The Conversation is In the ”Cloud” 41
  • 42. Put everything on the cloud - catalize conversation -  Audio content (talk, ...)  Associated content  .... and more  Complete transcripts (for search engines)  Web 2.0 access mechanisms (API)  Podcasts  New services (new revenues...) 42
  • 43. Model for ”everything on the cloud” National Public Radio (NPR) http://www.npr.org/api/index © NPR © NPR 43
  • 44. ”Conversational” Internet Music Platforms  Last FM  Pandora  Spotify  Dabbl, Jelli: listener managed playlists  Stitcher  Podcasting  ... 44
  • 45. 8. New Receivers 45
  • 46. WANTED: More smarthpones with accessible FM/RDS - Samsung Galaxy S: YES (but not all models) - Samsung Galaxy TAB: NO - Google Nexus One: NO - Google Nexus S: NO - Samsung Galaxy S II: ? -… 46
  • 47. Chumby One ? Radio Internet Wifi © Chumby FM + RDS Écran tactile Applications Open source, .... 47
  • 48. FM by defauld, not by design © Broadcom 48
  • 49. 9. New Systems 49
  • 50. New Systems  Advanced RDS encoders  Automation : new applications insertion: RT+, ...  Voice recognition (transcripts)  Internet servers  Virtualization: Amazon,...  Over the top TV platforms ... 50
  • 51. 10. New Standards 51
  • 52. Standardisation pour l'hybride  Ponts entre services FM et Internet (RadioDNS)  Alignement des services (IMDA)  Texte, titres, formats images, guide de programmation, …  Répertoires de stations 52
  • 53. RadioDNS  Automatic linking of tuned radio station with complementary Internet enhancements  Station unique Id  FM / RDS: Extended Country Code + PI  DAB: SCIDs + SID + EID + ECC  HD Radio: FCC facility code  Receiver requests to radiodns.org 53
  • 54. IMDA  Internet Media Device Alliance  Players: manufacturers, aggregators, broadcasters.  Standardization of formats  Streaming codecs AV  Metadata  Multimedia  Service discovery  Profiles: limited display and multimedia screens 54  Alignement with DR standards
  • 55. Aggregators - New tuning paradigm - Lists of radio stations - detailed information - Embedded in many types of receivers - Managed or unmanaged - Free or licensed Internet Radio, mamaged Internet radio unmanaged, free Internet radio + DAB + FM + ... managed, licenses 55
  • 56. PRESENTATIONS www.slideshare.net/tag/crcmmb www.youtube.com/crcmmb PROJETS www.crc.ca/mmb mmbTools.crc.ca openmokast.org BLOG Broadcasting20.org Twitter: @fralef francois.lefebvre@crc.ca 56