| 适用范围 |
Wireless Application Protocol (WAP) is a result of continuous work to define an industry wide specification for
developing applications that operate over wireless communication networks. The scope for the WAP Forum is to
define a set of specifications to be used by service applications. The wireless market is growing very quickly and
reaching new customers and providing new services. To enable operators and manufacturers to meet the challenges
in advanced services, differentiation, and fast/flexible service creation, WAP defines a set of protocols in transport,
session and application layers. For additional information on the WAP architecture, refer to ?Wireless Application
Protocol Architecture Specification?[WAP].
This specification defines the Over the Air protocol for delivery of content to a WAP client from a WAP server,
referred to as Push OTA protocol. The protocol specified in this document is an application layer protocol built on
top of WSP layer, as specified in " Wireless Session Protocol Specification" [WSP].
The Push OTA protocol specified in this document addresses the following considerations:
?means for delivery of push contents to WAP clients.
?means for facilitating server initiated asychronous push.
?means for facilitating application addressing.
?means for exchange of push control information over the air.
?means for facilitating bearer selection and controls.
?means for facilitating authentication of a push initiator. |
