(registered 2007-06-29, last updated 2015-03-05) Name : Uwe Rauschenbach Email : Uwe.Rauschenbach&nokia.com MIME media type name : Application MIME subtype name : Vendor Tree - vnd.oma.bcast.sgdu Required parameters : none Optional parameters : none Encoding considerations : binary This media type may require encoding on transports not capable of handling binary. Security considerations : BCAST Service Guide Delivery Unit data are passive, meaning they do not contain executable or active content which may represent a security threat. The format does not include confidential fields. However, the information present in this media format is used to configure the receiving application. Thus, the usage of the format may be vulnerable to attacks modifying or spoofing the content of this format. Depending on the system architecture, it is recommended to use source authentication and integrity protection. Interoperability considerations : This content type carries service guide fragments within the scope of the OMA BCAST enabler. The OMA BCAST enabler specification includes static conformance requirements and interoperability test cases for this content. Published specification : OMA BCAST 1.0 Enabler Specification - Service Guide for Mobile Broadcast Services, especially section 5.4.1.3. Available from http://www.openmobilealliance.org Applications which use this media : OMA BCAST Service Guide Additional information : 1. Magic number(s) : none 2. File extension(s) : none 3. Macintosh file type code : none 4. Object Identifiers: none Person to contact for further information : 1. Name : Uwe Rauschenbach 2. Email : Uwe.Rauschenbach&nokia.com Intended usage : Limited Use Only for usage with BCAST Service Guide Delivery Unit, which meet the semantics given in the mentioned specification. Author/Change controller : OMNA - Open Mobile Naming Authority, OMA-OMNA&mail.openmobilealliance.org