Today, the Bluetooth SIG announced a series of improvements on the Bluetooth standard's "technology roadmap" in 2016 would offer enhanced range, speed, and mesh networking capability for the wireless communication protocol.

It's not clear if these changes will be part of a new standard (like Bluetooth 4.2 and beyond) or if there will be improvements applicable to older specs as well. In addition, we don't know if any of these improvements would require changes to the Bluetooth hardware itself, or whether both host and device must support the spec to see any kind of benefit. It's not even clear when we'll be able to expect devices with the improvements.

Read More