* MHP : A set of java tv api, which enables YOU write **INTEROPERABLE** applications
  * hence, MHP compliance = STB can be transmitted any broadcast companies signals -- The users don't have to buy different STB in order to get their favorite channels; only services (from SOs).
  * People write MHP games, information services, electronic program guids (EPG), information services related to sports broadcasts.

{{ ::mhp_system.jpg?700 |}}
{{ :mhp-profile.jpg?700 |}}

MHP APIs
  * Based on personal java : JDK1.1 + JDK1.2 - some elements (apis) not-relevant to TV, excluded
    * Java tv api
    * HAVI api
    * etc. : SI and CAS api

다른 표준안? 
  * MHEG, DAVIC 등등 이전 안들
  * 이후의 안들 = GEM (MHP)에서 파생 [[https://www.dvb.org/resources/public/factsheets/DVB-GEM_Factsheet.pdf|GEM Factsheet 참조]]
    * ATSC: DASE, ACAP
    * Open Cable Lab: OCAP
    * Japan: Arib 

{{ :specifications.jpg?700 |}}
or
{{ :mhp_and_others.jpg?700 |}}

[[http://www.etsi.org/deliver/etsi_ts/102700_102799/102728/01.02.01_60/ts_102728v010201p.pdf| Digital Video Broadcasting (DVB) Globally Executable MHP (GEM) Specification]] and [[https://www.dvb.org/resources/public/factsheets/DVB-GEM_Factsheet.pdf|its Factsheet]] \\ 
[[http://www.dvb.org/resources/public/factsheets/DVB-MHP_Factsheet.pdf|DVB-MHP Factsheet]]

{{tag>television "digital television"}}