Assignee
SIGFOX
FR42 patents
Top patents by PatentIndex Score
US10976405B2Apr 13, 2021
Method and system for geolocating a terminal of a wireless communication system
SIGFOX4 citations72
US10505624B2Dec 10, 2019
Method for processing the doppler effect of a signal transmitted by a transmitter device to a non-geosynchronous satellite
SIGFOX6 citations72
US11196162B2Dec 7, 2021
Patch antenna having two different radiation modes with two separate working frequencies, device using such an antenna
SIGFOX5 citations68
US9768897B2Sep 19, 2017
Method for searching for a useful signal in a multiplexing band
SIGFOX2 citations64
US11115807B2Sep 7, 2021
Method for assistance with the remote configuration of an eUICC card and system for implementing such a method
SIGFOX1 citations59
US11070975B2Jul 20, 2021
Method and device for transmitting encrypted data, method and device for extracting data
SIGFOX1 citations59
US10555289B2Feb 4, 2020
Methods for transmitting data between a terminal and a frequency-synchronized access network on an uplink message from said terminal
SIGFOX1 citations57
US9270329B2Feb 23, 2016
Methods for transmitting and receiving data in a digital telecommunications system
SIGFOX2 citations57
US11705961B2Jul 18, 2023
Method and system for achieving wireless communication between a sender device and a receiver device by means of a repeater device, without loss of information on a physical property
SIGFOX0 citations54
US11388668B2Jul 12, 2022
Method for controlling, via a terminal and a server, a standby mode of a communication module of the terminal
SIGFOX0 citations51
US10932320B2Feb 23, 2021
Method for controlling, via a terminal and a server, a sleep mode of a communication module of said terminal
SIGFOX0 citations51
US10909856B2Feb 2, 2021
Method of selecting, via a terminal, a communication mode for exchanging data with base stations
SIGFOX0 citations51
US12105215B2Oct 1, 2024
Method and system for geolocating a terminal occupying particular geographical positions
SIGFOX0 citations49
US11190906B2Nov 30, 2021
Method of notification of information determined by a terminal destined for an access network of a wireless communication system
SIGFOX0 citations49
US11974210B2Apr 30, 2024
Planning an instant for transmitting a message over a broadcasting channel
SIGFOX0 citations48
US11855779B2Dec 26, 2023
Method for transmitting a message over a broadcast channel with retransmission over a point-to-point link
SIGFOX0 citations48
US10924992B2Feb 16, 2021
Method for selecting, by a sending device, a communication mode for exchanging data with a receiving device
SIGFOX0 citations48
US10645555B2May 5, 2020
Method for receiving a broadcast signal comprising a pilot signal and an information signal
SIGFOX0 citations48
US10560827B2Feb 11, 2020
Methods for transmitting and receiving a broadcast signal comprising a pilot signal and an information signal
SIGFOX0 citations48
US10056970B2Aug 21, 2018
Access network for digital telecommunications system and method of digital telecommunications
SIGFOX0 citations48
US9590796B2Mar 7, 2017
Access network for digital telecommunications system and method of digital telecommunications
SIGFOX0 citations48
US11405882B2Aug 2, 2022
Wireless communication system comprising a physical channel for overall random access in time and space
SIGFOX0 citations46
US9341701B2May 17, 2016
Method for synchronizing time measurements carried out in a radio communication network for geolocation purposes
SIGFOX1 citations46
US12055651B2Aug 6, 2024
Method and system for geolocating an object using a mobile base station
SIGFOX0 citations44
US11936461B2Mar 19, 2024
Method and system for wireless communication between transmitter devices and a receiver device by means of a repeater device with simultaneous repetition
SIGFOX0 citations44
US11835638B2Dec 5, 2023
Method and system for geolocating a terminal of a wireless communication system
SIGFOX0 citations43
US11442133B2Sep 13, 2022
Method and system for geolocation of group-evolving terminals
SIGFOX0 citations43
US9544077B2Jan 10, 2017
Method for transmitting useful information between two terminals and method for generating an association table used in the context of the transmission
SIGFOX0 citations42
US11438726B2Sep 6, 2022
Method and system for geolocating a terminal in range of a transmitting device of interest
SIGFOX0 citations40
US10631264B2Apr 21, 2020
Method and access network for estimating the movement of a terminal of interest with respect to said access network
SIGFOX0 citations40
US10693219B2Jun 23, 2020
Electronic apparatus comprising an antenna structure for the emission and/or the reception of radioelectric signals and a strap serving as a fastener of the apparatus
SIGFOX0 citations38
US10492171B2Nov 26, 2019
Method for transmitting broadcast signals in a wireless communication system
SIGFOX0 citations36
US10454730B2Oct 22, 2019
Method and device for receiving a signal the phase or frequency of which is modulated by a sequence of two-state symbols
SIGFOX0 citations36
US10333665B2Jun 25, 2019
Method and system for wireless communication between terminals and half-duplex base stations
SIGFOX0 citations36
US9565563B2Feb 7, 2017
Method for authenticating data packets received by a station of a digital telecommunications system
SIGFOX0 citations36
US10314027B2Jun 4, 2019
Method for transmitting and receiving downlink messages with implicit identification of recipients
SIGFOX0 citations35
US10819545B2Oct 27, 2020
Method for correcting an error in the frequency generation by a terminal of a wireless communication system
SIGFOX0 citations34
US10694528B2Jun 23, 2020
Method for analyzing frequency resources and selecting transmission frequency in a wireless communication system
SIGFOX0 citations28
US10660012B2May 19, 2020
Method for assigning a terminal to an access network of a wireless communication system
SIGFOX0 citations24
US10327161B2Jun 18, 2019
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
SIGFOX0 citations24
US10721229B2Jul 21, 2020
Method for associating an object with a user, device, object, and corresponding computer program product
SIGFOX0 citations20
US10667296B2May 26, 2020
Method of sending a message after listening to a communication channel shared by terminals
SIGFOX0 citations20