Hans olof tholander, country manager, Ericsson Ukraine


НазваHans olof tholander, country manager, Ericsson Ukraine
Дата конвертації07.03.2013
Розмір494 b.
ТипПрезентации


HANS OLoF THOLANDER, country manager, Ericsson Ukraine




‘Traffic’ refers to aggregated traffic in mobile access networks. DVB-H and Mobile WiMax or WiFi traffic have not been included. M2M traffic not included.

  • ‘Traffic’ refers to aggregated traffic in mobile access networks. DVB-H and Mobile WiMax or WiFi traffic have not been included. M2M traffic not included.



6.0 billion to 8.9 billion subs

  • 6.0 billion to 8.9 billion subs

  • MBB subscribers 5x

  • High traffic smartphones 8x

  • Tablets 13x

  • Traffic per mobile device 10x

  • Total mobile data traffic 15x



Mbb traffic insights



Harmonized spectrum and technology standards





Harmonized spectrum – Example in the “2.6 GHz band”

  • Well specified frequencies for FDD Up/Downlink, TDD and guard band for interference free operation

  • The 2.6 GHz arrangement is defined by CEPT for Europe and CITEL for Latin America with 2 x 70 MHz FDD and 50 MHz TDD

  • 3GPP has specified the arrangement for the development of standardized products

  • The band may be licensed in a service and technology neutral way

  • If this globally harmonized arrangement is not followed exactly, but TDD is used in parts or the whole of the proposed FDD sub-bands, there will be interference issues, higher costs and a smaller selection of devices. It is also likely that the introduction of mainstream 4G will be delayed.



  • 2.3 GHz band provides a global TD-LTE opportunity

    • The whole 2300-2400 MHz band is on a global basis identified to IMT by ITU based on a 5 MHz raster
    • For performance reasons, licensed of at least 20 MHz per operator with at least 5 MHz guard band if unsynchronized operation
    • This IMT band is the focus band for TD-LTE implementations
    • TD-LTE will be integrated and compatible with GSM, HSPA and LTE FDD systems in other bands, providing significant opportunities for operators using 3GPP technologies


  • 1800 & 1900 MHz bands re-deployment / re-farming facilitates capacity enhancement

    • Opens up for true broadband services for LTE and HSPA respectively
    • Key band for off-loading the 900 & 850 MHz band during re-farming
    • The 3GPP Band #3 specifies 2x75 MHz of spectrum and Band #2 specifies 2x60 MHz.
    • Up to 20 MHz carriers for demanding high peak data rate services
    • Licensed in most markets where applicable. However, parts of the spectrum remain to be licensed in some markets.
    • A “clean-up” of the band to avoid spectrum fragmentation and achieve more contiguous spectrum is beneficial for the adoption rate of mobile broadband in these bands.


  • 850 & 900 MHz bands re-deployment / re-farming for evolving technologies

    • From GSM & cdma to HSPA now
    • Spectrum fragmentation, border co-ordination and competition concerns
    • Key decisions have been taken by the European Parliament and Council to allow HSPA and LTE in the 900 MHz band. EU countries were required to allow HSPA and LTE latest in May-2010
    • 850 MHz band with FWA (WLL) today; activities needed to promote mobile use


Spectrum for mobile broadband ”coverage bands” (2)

  • New 700 & 800 MHz bands (UHF) enable broadband everywhere

    • UHF is three times more coverage efficient compared to some of the higher bands
    • 3GPP specifications:
      • US: 700 MHz sub-bands are finalized
      • Europe: 800 MHz band (791 - 862 MHz) in a 2x30 MHz arrangement is finalized
    • The European Commission has expressed a desire that all Member States should have licensed the band to mobile by Jan 1, 2013.
      • UHF spectrum amount; a good start, but not enough in the longer-term
    • A decision on a 2x45 MHz arrangement in the 700 MHz band for APAC was made in Sep 2010. This may also be an option for Sub-Sahara Africa and Latin America. 3GPP specs in Jun 2012.


Ericsson provides CDMA products for the following bands

  • Ericsson provides CDMA products for the following bands

    • 450 Band (451-457 / 461-467 MHz)
    • 850 Band (824-849 / 869-894 MHz)
    • PCS 1900 Band (1850-1910 / 1930-1990 MHz)
    • 3G Americas (3GA) Band (1710-1770 / 2110-2170 MHz)
  • While some operators may evolve to 1xEV-DO Rev B, the main CDMA evolution is to LTE.

  • In North America today, CDMA is the dominant technology in the 850 MHz, 1900 MHz and the AWS bands.

  • Of the four bands above, the 3GA (AWS-part) and PCS 1900 bands will see the first CDMA to LTE evolutions and they will take place in North and Latin America. See slide 30 including speakers scripts for more.



LTE FDD

  • LTE FDD

  • 700 MHz (US Digital Dividend) - 142 devices

  • 800 MHz (EU Digital Dividend, Band 20) - 52 devices

  • 1800 MHz (Band 3) - 50 devices

  • 2600 MHz (Band 7) - 65 devices

  • 800/1800/2600 MHz - 43 devices

  • AWS (Band 4) - 51 devices

  • LTE TDD

  • 2300 MHz (Band 40) - 36 devices

  • 2600 MHz (Band 38) - 36 devices

  • 2600 MHz (Band 41) - 5 devices













“A vision is not just a picture of what could be; it is an appeal to our better selves, a call to become something more.”





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