Section 1 2 3 4 5 6 7 8 9 10 11 12 13

3. Transmission Modes

3.1 Television3.2 Sound Broadcasting
3.3 Digital Broadcastingimage

3.1 Television

The regulatory regime for television programme services in Hong Kong provided under the Broadcasting Ordinance is technology-neutral5. Licensees are free to choose their transmission arrangements for the delivery of television services. The broadcasters can build their own transmission networks to deliver their services and, in such cases, they need to apply for a carrier licence from the Telecommunications Authority to cover the transmission network. Alternatively, they can engage any of the existing carrier licensees to provide the transmission service. The licensees can also provide their television programme services via multiple transmission platforms so as to maximise the coverage.

3.1.1 Terrestrial transmission

ATV and TVB are providing their television programme services in analogue PAL-I format via the UHF radio frequency band. They are required to provide service throughout Hong Kong under the Broadcasting Ordinance and to construct new transposers as directed by the Authority to improve reception in areas with reception problems6. Since 1995, the Authority has directed ATV and TVB to build a total of 17 TV transposers to serve pocket areas not covered by the six main transmission stations7 and supplementary transposers. As of August 2006, there were a total of 39 station-operated television transmitting stations and 11 community self-help transposers8 serving the territory.

Figure 8 :   List of Transposers Constructed by ATV and TVB as Directed by the Authority since 1995


Transposer Site
Direction by
the Authority
Completion Date
Pokfulam Village
1995
1996
Tui Min Hoi, Sai Kung
1996
1996
Sham Tseng
1996
1996
Tsing Yi
1997
1997
Ying Pun
1997
2003
Yuen Long Town Centre
1998
2003
Tseung Kwan O Village
1998
2001
Hang Hau Village
1999
2002
Tuen Mun Village
1999
2002
Tung Chung Village
2000
2003
Fuk Hang Tsuen and Fu Tei of Tuen Mun
2000
2001
Central & Western Districts
2001
2002
Kau Wah Keng
2001
2003
Tai Pak Tin area of Kwai Chung
2002
2004
Cheung Chau
2002
2004
Cha Kwo Ling
2004
2005
Ap Lei Chau & Aberdeen
2004
2007

3.1.2 Hybrid Fibre Coaxial Cable (HFC) and Microwave Multipoint Distribution System (MMDS)

HKCTV delivers its domestic pay television programme service mainly by hybrid fibre coaxial cable (HFC) network, supplemented by microwave multipoint distribution system (MMDS) and satellite transmission. As at August 2006, HKCTV's HFC and MMDS network covered around 2.2 million households, i.e. 96% of the total households in Hong Kong.

3.1.3 Satellite Transmission

Since the launch of service in February 2004, TVB Pay Vision has been employing satellite to transmit a pay television service to its subscribers. In September 2004, HKCTV added satellite transmission mode to deliver its service.

Up to August 2006, there were 14 non-domestic television programme service licensees. All of them employed satellites to transmit their television services to the region. The satellites used were AsiaSat3S, AsiaSat 4, Apstar IIR, Apstar V, PanAmSat 8, PanAmSat 10 and Intelsat 701.

Viewers in multi-storey buildings can receive satellite television channels directly through SMATV systems. In August 2006, the SMATV systems covered 799,630 households in Hong Kong, representing 34.9% of the total households.

3.1.4 Broadband Network

PCCW Media's "now Broadband TV" service was delivered over the asymmetrical digital subscriber line (ADSL) broadband network operated by PCCW-HKT Telephone Limited (PCCW-HKT) through PCCW-HKT's telephony network, which covered about 95% of the total households in Hong Kong.

In August 2005, TVB Pay Vision also started to employ the broadband network via Hutchison Global Communications Limited (HGC) to deliver its domestic pay TV service. In 10 May 2006, TVB Pay Vision launched its service on the transmission platform of PCCW Media, which could be accessed via the same set-top box of PCCW Media with a separate electronic programming guide which is distinguishable from that of PCCW Media's "now Broadband TV" service.

Figure 9 :   Coverage of Different Television Transmission Modes

Picture


Figure 10 :   Transmission Modes Employed by the Television Licensees


Licensee
Transmission Mode
Domestic Free Television
ATV and TVB
Terrestrial UHF
Domestic Pay Television
HKCTV
HFC, MMDS and satellite
Broadband network
PCCW Media
TVB Pay Vision
Satellite and broadband network
Non-domestic Television
All the 14 licensees
Satellite

5  

An exception is that a service consists only of a service provided on the Internet is exempted from the regulatory regime under the Broadcasting Ordinance.

     
6  

According to the guideline issued by the Authority, the licensees will normally be exempted from serving those areas where the populations affected by poor television reception are below 2,000 persons within an area of a radius of three kilometres.

     
7  

Temple Hill, Golden Hill, Castle Peak, Kowloon Peak, Cloudy Hill and Lamma Island.

     
8  

Self-help transposers refer to the TV transposers built by parties other than the domestic free television programme service licensees (for example, by the estate developers).

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