Patent assignee · FR · COMPANY

SIGFOX

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42Patents
42Active
42Granted
52Portfolio score

Filing activity: Jun 8, 2011 → Dec 23, 2020

Most-cited patents

PatentTitleAreaCited byStatus
US9049732B2 Method for using a shared frequency resource, method for manufacturing terminals, terminals and telecommunication system Emerging Cross-Sectional Technologies 7 Active
US11196162B2 Patch antenna having two different radiation modes with two separate working frequencies, device using such an antenna Electricity 2 Active
US10976405B2 Method and system for geolocating a terminal of a wireless communication system Electricity 2 Active
US9768897B2 Method for searching for a useful signal in a multiplexing band Electricity 2 Active
US9270329B2 Methods for transmitting and receiving data in a digital telecommunications system Electricity 2 Active
US10555289B2 Methods for transmitting data between a terminal and a frequency-synchronized access network on an uplink message from said terminal Electricity 1 Active
US9341701B2 Method for synchronizing time measurements carried out in a radio communication network for geolocation purposes Physics 1 Active
US11070975B2 Method and device for transmitting encrypted data, method and device for extracting data Electricity 1 Active
US10505624B2 Method for processing the doppler effect of a signal transmitted by a transmitter device to a non-geosynchronous satellite Electricity 1 Active
US10932320B2 Method for controlling, via a terminal and a server, a sleep mode of a communication module of said terminal Electricity 0 Active
US11438726B2 Method and system for geolocating a terminal in range of a transmitting device of interest Electricity 0 Active
US10327161B2 Wireless communication between an access network and a terminal in range of a plurality of base stations of half-duplex type of said access network Electricity 0 Active
US9544077B2 Method for transmitting useful information between two terminals and method for generating an association table used in the context of the transmission Electricity 0 Active
US10924992B2 Method for selecting, by a sending device, a communication mode for exchanging data with a receiving device Electricity 0 Active
US11388668B2 Method for controlling, via a terminal and a server, a standby mode of a communication module of the terminal Emerging Cross-Sectional Technologies 0 Active
US11835638B2 Method and system for geolocating a terminal of a wireless communication system Electricity 0 Active
US11442133B2 Method and system for geolocation of group-evolving terminals Physics 0 Active
US11115807B2 Method for assistance with the remote configuration of an eUICC card and system for implementing such a method Electricity 0 Active
US10333665B2 Method and system for wireless communication between terminals and half-duplex base stations Electricity 0 Active
US9590796B2 Access network for digital telecommunications system and method of digital telecommunications Emerging Cross-Sectional Technologies 0 Active
US10721229B2 Method for associating an object with a user, device, object, and corresponding computer program product Physics 0 Active
US11405882B2 Wireless communication system comprising a physical channel for overall random access in time and space Emerging Cross-Sectional Technologies 0 Active
US12055651B2 Method and system for geolocating an object using a mobile base station Physics 0 Active
US10314027B2 Method for transmitting and receiving downlink messages with implicit identification of recipients Electricity 0 Active
US10660012B2 Method for assigning a terminal to an access network of a wireless communication system Electricity 0 Active

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.