MHP | MHP_AIT_Descriptor
The Application Identification Table (AIT) provides information on MHP applications carried within a DVB stream. The descriptor tags listed in this registration are used to signal different classes of MHP applications, e.g. DVB-J applications, DVB-HTML applications, OCAP-J, etc. MHP_AIT_Descriptors are allocated to sister standards fora, typically those who are implementing GEM. (See www.mhp.org for more information.)
Key Fields
"AIT_Description" - Description of AIT application classification, e.g. “ACME-J”
"AIT_Operator" - Name of the organisation which is responsible for operating applications listed in AIT_Description, e.g “ACMECABLELABS, Inc.”
Allocation Template
| 0x00 | Application_Descriptor
|
| 0x60 to 0x64 | Allocated by MHP
|
0x65 to 0x7F
| Available for registration
|
0x80 to 0xFF
| Reserved for future use
|
Defined in: A107 (dTS 102 590 V1.1.1) §10.11
» MHP | MHP_AIT_Descriptor allocation table
|
ID / Range
|
AIT_Description
|
AIT_Operator
|
|
0x00 - 0x00 |
Application Descriptor |
DVB |
|
0x66 - 0x66 |
Abstract Service Descriptor |
Cable Television Laboratories, Inc. |
|
0x67 - 0x67 |
Unbound Application Descriptor |
Cable Television Laboratories, Inc. |
|
0x68 - 0x68 |
Privilieged Certification Descriptor |
Cable Television Laboratories, Inc. |
|
0x69 - 0x69 |
Application Storage Descriptor |
Cable Television Laboratories, Inc. |
|
0x69 - 0x6A |
Available for registration |
DVB |
|
0x6A - 0x6A |
OCAP_J Registered API Descriptor |
Cable Television Laboratories, Inc. |
|
0x6B - 0x6B |
OCAP 1.0: OC-SP-OCAP1.0 V1.0.2: Table 11-12: addressing_descriptor |
Cable Television Laboratories, Inc. |
|
0x6C - 0x6C |
OCAP 1.0: OC-SP-OCAP1.0 V1.0.2: Table 11–19: addressing_attribute_descriptor |
Cable Television Laboratories, Inc. |
|
0x6D - 0x6D |
OCAP 1.0: OC-SP-OCAP1.0 V1.0.2: Table 11–20: addressable_application_descriptor |
Cable Television Laboratories, Inc. |
|
0x6E - 0x6E |
OCAP: multiple_screen_usage_descriptor |
Cable Television Laboratories, Inc. |
|
0x6F - 0x6F |
OCAP: application_mode_descriptor |
Cable Television Laboratories, Inc. |
|
0x70 - 0x70 |
|
Cable Television Laboratories, Inc. |
|
0x6E - 0x7F |
Available for registration |
DVB |
|
0x80 - 0xFF |
Reserved for future use |
|
» MHP | MHP_AIT_Descriptor definition
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