LS telcom AG · XETR:LSX

LS telcom — LStelcom Summit July 2014

18 slides from LS telcom's conference presentation, July 2014

  1. Slide 1: The essential services provided by PMSE need a Frequency Management Plan

    The essential services provided by PMSE need a Frequency Management Plan Wolfgang Bilz APWPT, VP industry LSTelcom summit July 2014

  2. Slide 2: PMSE = SAB/SAP

    PMSE = SAB/SAP  Program Making and Special Events.  Which are: • Radio microphones. • Conference systems. • Wireless camera’s. • Wireless intercom. • Audio links (production). • Other wireless production tools (like effect control).  Also known as: • SAB: Services Ancillary to Broadcasting. • SAP

  3. Slide 3: Wireless microphones are used in many applications

    Wireless microphones are used in many applications  Special Events: Elections, Olympic Games, World Championships, Concerts, Theatres, Musicals, Musical Industry, Houses of Worship…  Broadcast content production: Broadcast Facility Centers, Press Rooms, Motion Picture, Live Concert, DVD recording,

  4. Slide 4: PMSE = SAB/SAP

    PMSE = SAB/SAP  Program Making and Special Events.  Which are: • Radio microphones. • Conference Systems. • Wireless camera’s. ( e.g. 2,6 GHz) • Wireless intercom. • Audio links (production). • Other wireless production tools (like effect control).  Also known as: • SAB: Services Ancillary to Bro

  5. Slide 5: PMSE = SAB/SAP

    PMSE = SAB/SAP  Program Making and Special Events.  Which are: • Radio microphones. • Conference Systems. UHF-TV band • Wireless camera’s. • Wireless intercom. • Audio links (production). • Other wireless production tools.  Also known as: • SAB: Services Ancillary to Broadcasting. • SAP: Services

  6. Slide 6: Wireless Microphones need protection

    Wireless Microphones need protection • We need protection – first part of the production chain. .. for any Audio/Video production • UHF TV-band is the core band due it’s propagation characteristics. • Every other part to the production relies on the performance of wireless microphones LSTelcom summi

  7. Slide 7: Digital Dividend Review: 790–862 MHz; 694–790 MHz?

    Digital Dividend Review 790 – 862 MHZ; ? 694 – 790 MHZ ? • IMT does not offer sharing techniques. PMSE needs to leave these bands. • DVB-T transmitters in TV channels 61 to 69 are re- allocated below 790 MHz (= less available white space). .. and might be relocated below 694 MHz in the future? • All

  8. Slide 8: The use of UHF-TV band becomes more complex

    The use of UHF-TV band becomes more complex LSTelcom summit July 2014 8

  9. Slide 9: PMSE usage – real scans: Lower Saxony state election

    PMSE usage – real scans Lower Saxony state election, Hannover 2013 DKE AK 731.0.8 Estimation: required spectrum in a 600 kHz channel grid It should be noted: This estimated spectrum demand does not represent the real spectrum demand of PMSE; the real spectrum demand is significant higher. LSTelcom s

  10. Slide 10: PMSE usage – real scans: Eurovision Song Contest

    PMSE usage – real scans Eurovision Song Contest DKE AK 731.0.8 Estimation: required spectrum in a 600 kHz channel grid It should be noted: This estimated spectrum demand does not represent the real spectrum demand of PMSE; the real spectrum demand is significant higher. LSTelcom summit July 2014 10

  11. Slide 11: PMSE usage – real scans: Einsiedler Welttheater

    PMSE usage – real scans Outdoor Theatre production, Einsiedler Welttheater (CH) DKE AK 731.0.8 Estimation: required spectrum in a 600 kHz channel grid It should be noted: This estimated spectrum demand does not represent the real spectrum demand of PMSE; the real spectrum demand is significant highe

  12. Slide 12: PMSE usage – real scans: Munich Oktoberfest

    PMSE usage – real scans 180th Munich Oktoberfest DKE AK 731.0.8 Estimation: required spectrum in a 600 kHz channel grid It should be noted: This estimated spectrum demand does not represent the real spectrum demand of PMSE; the real spectrum demand is significant higher. LSTelcom summit July 2014 12

  13. Slide 13: PMSE needs ~100 MHz interference free spectrum for daily work

    PMSE needs ~ 100 MHz interference free spectrum for daily work • Further erosion of PMSE spectrum will hurt the PMSE community in the basis of their existence! • Big broadcast productions can no longer be produced the same way (Olympics, WorldsCups, elections, Eurovision Song Contest). • Social-cult

  14. Slide 14: Frequency bands to be considered

    Frequency bands to be considered  Harmonised access / bands for PMSE:  UHF TV-band  L-band (still in discussion)  LTE 800 MHz duplex centre gap (LTE interference? Is it usable for PMSE?)  1,8 GHz band duplex centre gap (LTE interference? Is it usable for PMSE?)  VHF band (some spectrum records

  15. Slide 15: PMSE manufacturers will support

    PMSE manufacturers will support  Improving spectrum efficiency  Going digital is not THE solution  Supporting new frequency bands  Development time need to be considered  Implementing new technologies  Cognitive technologies are in development LSTelcom summit July 2014 15

  16. Slide 16: PMSE asks for a harmonized regulatory framework

    PMSE asks for:  PMSE need protection (secondary user + higher protection = primary)  New services should offer sharing technologies. IMT cannot share with other services / users  Additional Frequency bands need to be assigned for PMSE usage … in a harmonized regulatory framework. LSTelcom summit

  17. Slide 17: PMSE needs: Frequency Management Discussions

    PMSE needs: Frequency Management Discussions finding solutions securing the essential services provided by PSME LSTelcom summit July 2014 17

  18. Slide 18: Happy to answer your questions

    Happy to answer your questions Your questions and comments. LSTelcom summit July 2014 18

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