Patent attributes
A wireless network can include one or more nodes distributed throughout a physical environment. The locations of client devices within the wireless network can be determined based on observing measurements of wireless signals exchanged between the nodes and the client devices. In some example embodiments, the capability of determining location information of client devices more accurately can be utilized for enhancing Voice over Internet Protocol (VoIP) functions. In an example embodiment, a phone call can be intelligently routed to where the user is located within the wireless network. In another example embodiment, more accurate location information can be provided to emergency response personnel in the event of an emergency. In another example embodiment, the volume of a VoIP-enabled client device can be adjusted depending on the proximity of other users.
