OMNA maintains this registry for Service Classes associated with BCAST services.
The Service Class names follow a simple naming model that permits unambiguous usage of the names. Each Service Class name is structured as a URN to assure uniqueness. The model follows the following grammar:
{ClassName} ::= { {OMAname} | {ExtName} }
{OMAname} ::= urn:oma:bcast:oma_bsc: { {ClassLabel}:{Version}}
{ExtName} ::= urn:oma:bcast:ext_bsc_ {Org}:{ClassLabel}:{Version}}
Where
The following list of Broadcast Service Class names is defined by OMA Enablers. For each item, a brief description and specification reference is provided.
| OMA Service Class Names for Broadcast Services | ||
|---|---|---|
| Service Class Identifier | Description | OMA Reference Information |
|
|
Services of this service class deliver a complimentary service guide |
(Appendix E) |
|
|
Services of this service class offers a file carousel service | |
|
|
Services of this service class deliver notification messages | |
|
|
Services of this class offer a file carousel service for transmission of registration layer and rights management layer objects and messages | |
|
|
Services of this service class deliver metadata fragments | |
|
|
Services of this service class offer a streaming service | |
|
|
Services of this service class offer a terminal provisioning service | |
| urn:oma:bcast:oma_bsc:fd:1.1 | Services of this service class offer a file download service over the Interaction channel, using the File Delivery function of OMA BCAST | OMA-ERELD-BCAST-V1_1 |
| urn:oma:bcast:oma_bsc:sp:1.1 | Services of this service class offer a Smartcard Provisioning service using the broadcast channel over FD-5. | |
OMNA does not register externally defined broadcast service classes. It does, however, provide a URN prefix registry which provides a means to assign unique labels for their service class names.
Organizations seeking a prefix assignment should submit an initial request. The form for submitting a request may be found here.
| OMA Broadcast Service Class Prefix Assignments for External Organizations | ||||
|---|---|---|---|---|
| Service Class Identifier Prefix | Organization | Requesting Reference | Link to Service Listing | Description |
| atsc | Advanced Television Systems Committee | - | http://www.atsc.org/cms/index.php/standards/other-technical-documents/78-atsc-code-point-registry | To identify a service that carries DVB Simulcrypt-style 'entitlement' messages (EMM). |