US Patent 10383068 Transmission of content to a wireless device via cell groups

Methods and apparatuses are described for wireless communications. Cells may be grouped into a plurality of cell groups. A base station may transmit a first message to a wireless device via a primary cell group. The first message may indicate information associated with content stored at one or more servers. The base station may also transmit the content to the wireless device via the primary cell group and via the secondary cell group.