CPC H04L 67/02 (2013.01) [H04L 67/56 (2022.05)] | 15 Claims |
1. A method for accessing a Constrained Application Protocol (CoAP) server in a media scene description system, comprising:
sending, by a media access engine, a CoAP request to the CoAP server to request a media resource, the media access engine comprising a Hypertext Transfer Protocol (HTTP) client and a HTTP-CoAP proxy configured to perform cross-protocol translation from HTTP to CoAP by mapping an HTTP request, which is generated by the HTTP client of the media access engine based on a media request from a presentation engine, to the CoAP request to be sent to the CoAP server; and
receiving, by the media access engine, a CoAP response from the CoAP server, the CoAP response including the requested media resource.
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