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How Bluetooth Creates Wireless Networks with Unique Addresses

This 2003 patent describes how Bluetooth devices use a master device's address and clock to create a unique, hopping radio channel for communication and build a network map.

How AR Glasses Make Virtual Objects Look Solid

This patent describes how augmented reality glasses can make virtual objects appear more distinct by selectively blocking real-world light behind them using a special pixelated filter.

How 5G Networks Use Different Speeds for Device Communication

Ericsson's patent describes how 5G wireless networks can tell a device how to talk back, and then send data to that device using two different 'speeds' or channel widths at the same time, making communication more flexible.

How 5G Networks Intelligently Switch Your Phone's Connection Beams

This patent describes how a 5G network efficiently manages and switches the directional radio signals (beams) your phone uses, especially when needing to look beyond its current cell tower.

How 5G Networks Coordinate AI Models Across Different Devices

A method for 5G networks to translate AI requirements into network performance settings so that AI models can run efficiently across cloud, edge, and local devices.