International vehicle registration code registration plate. When the distinguishing sign is incorporated in the registration plate, it must also appear on the front registration plate of the vehicle. The requirement to display a separate distinguishing sign is not necessary within the European Economic Area, for vehicles with license plates in the common EU format which satisfy the requirements of the Vienna Convention, and so are also valid in non-EU countries signatory to the convention. Separate signs are also not needed for Canada, Mexico and the United States, where the province, state or district of registration is usually embossed or surface-printed on the vehicle registration
Mobile CDN around device detection, content adaptation can help address challenges inherent to mobile networks which have high latency, higher packet loss and huge variation in download capacity. Mobile CDNs should integrate mobile delivery services that optimize the delivery of any kind of content including live video streaming, on demand video and the delivery of other content assets. In the case of video content, these services include device detection, image rendering, video transcoding and bit-rate adaptation. For the optimization of the delivery of other content, mobile CDNs use technologies such as caching. With currently available mobile CDN solutions, nodes are deployed at