Patent comparison

Compare Patents

Compare two patents side by side. Add ?a=us/7657849&b=us/8046721 to the URL to load specific patents.

US 6590928

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.

Statusexpired

Granted2003

Expires2017

Claims33

Forward citations131

Prior art12

AssigneeTelefonaktiebolaget LM Ericsson AB

InventorsJacobus Cornelis Haartsen

Read full analysis →

Patent B

Add ?b=us/7657849 to compare

Find a patent

How to use

Bookmark a comparison URL to save it. Format: /compare?a=[country]/[number]&b=[country]/[number]. Example: /compare?a=us/7657849&b=us/8046721