Patent ID: 9628528
Date: 2017-04-18
CPC Classifications: H04L

Claim:
1. A method of receiving content in a client, the method comprising: receiving in the client, from a server, a spatial set identifier (ID) to identify a group of spatially related spatial objects in a full-frame video; sending from the client, to the server, a request for a first content corresponding to the spatial set ID; and receiving in the client, from the server, the first content corresponding to the request, wherein the receiving of the spatial set ID comprises receiving a Spatial Relationship Description (SRD) which allows Media Presentation Description authors to express spatial relationships between spatial objects, wherein the spatial relationship is related to a video which represents a spatial part of the full-frame video, wherein the spatial ablest is represented by adaptation set or a sub-representation, and wherein the SRD comprises the spatial set ID, and a horizontal position of each of the spatial objects (x), a vertical position of each of the spatial objects (y), a width of a reference space (W) and a height of the reference space (H).