We are acquiring patents relating to the backhaul portion of the telecommunications network. We are looking at all the links connecting the core network, or backbone, of the network and the small subnetworks at the "edge" of the entire hierarchical network. Areas of interest include:
- LTE Air Interface including MIMO, beam-forming, OFDMA, SC-FDMA
- Unified communications.
- Switched digital video.
- Channel aggregation.
- MU-MIMO, Wi-fi.
- Wideband RF Front-end (TVWS).
- 60 Ghz RF (WiGig, Wireless HD).
- Wideband RF, TVWS.
- Multi-band antenna.
- RF front-end.
We will consider more advanced LTE technologies including: