10 patents
Utility
Antenna array installation
24 Oct 23
The present disclosure relates to a method for installation of a phased array antenna receiving a signal, the method comprising: determining that a higher directivity of the phased array antenna is achievable; determining an orientation of the phased array antenna at which the higher directivity is achievable; and providing instructions for adjusting the orientation of the phased array antenna from an initial orientation to the determined orientation.
Thomas Winiecki, James Watts
Filed: 15 Oct 20
Utility
Phased array antenna system
17 Jan 23
Disclosed herein is a phased array antenna system that includes: a first array of antenna elements having a first and second antenna element; a second array of antenna elements having a third and fourth antenna element; a beamforming integrated circuit (IC) coupled to the first and second arrays; and a set of transmission lines coupling the beamforming IC to the first and second arrays.
Thomas Winiecki, Riadh Berhouma Ghandri
Filed: 11 May 21
Utility
Efficient decoding of repetition data
4 Oct 22
A method for receiving repeated transmission of portions of data from a transmitter, the method comprising at a processor of a receiver, deriving a metric indicative of a desired PER of the received repeated portions of data, based on the desired PER of the received repeated portions of data at the receiver, deriving an optimal number of repetitions of each portion of the data to be received for successful decoding, wherein when the optimal number of repetitions have been received, decoding is to be activated; and further wherein the optimal number of repetitions is derived such that power consumption to successfully decode the data is minimized at the receiver.
Karim El Asmar, Elena Florian, Moussa Abdi
Filed: 30 Sep 19
Utility
Systems and method for calibrating a radio transceiver
7 Jun 22
Disclosed are example embodiments of methods and systems for calibrating the second and third order intermodulation intercept points of a radio transceiver.
Arash Abbasi, Bertrand Debray
Filed: 19 Mar 21
Utility
Cell selection and handover methods
24 May 22
Embodiments described herein relate to a method of selecting a cell for communication over a network, the method comprising: determining a round trip delay (RTD) measurement from a device to each of a plurality of base stations, each of the plurality of base stations being in a respective one of a plurality of cells; ranking the plurality of cells based at least in part on the RTD measurements; selecting the highest-ranked cell; and initiating attachment to the selected cell.
Jean-Marc Clairgironnet, Samuli Talvia, Jean Margerin
Filed: 18 Aug 20
Utility
Secure boot and software upgrade of a device
18 May 21
A method of securely resetting a first device comprising a UICC, the method comprising providing a secure reset control application to a secure element of the UICC of the first device wherein the secure reset control application is capable of commanding the UICC to provide notification indicative of a secure reset of the first device being requested if a corresponding signal is received from a remote management server; and/or communication between the secure reset control application and a remote management server cannot be established for a predetermined period of time and upon the next first device reset, determine whether a secure reset has been requested.
Jerome Bertorelle
Filed: 29 Jun 17
Utility
Enhanced NOMA scheme
27 Apr 21
A method of transmission for increasing communication channel capacity comprising superposing a first signal on a second signal to form a combined signal, wherein allocation of users of the communication channel to the first and second signals is based dynamically on channel conditions.
Hikmet Sari
Filed: 30 Oct 18
Utility
On-chip balun
16 Mar 21
An on-chip balun comprising a primary side, a secondary side, and an integrated notch filter.
Martin Wiezell, Jonas Jonsson, Peter Olofsson
Filed: 27 Jun 19
Utility
OFDM synchronization evaluation
12 Jan 21
A method of evaluating OFDM synchronization between a transmitter and a receiver, the method carried out at the receiver and comprising, obtaining a non-coherent channel power estimate, obtaining a coherent channel power estimate, comparing the two estimates, and determining whether the receiver and the transmitter are synchronized based on the comparison.
Ioannis Xirouchakis, Karim El Asmar
Filed: 17 Apr 19
Utility
Adaptive-SCL polar decoder
14 Dec 20
A method of dynamically changing the list size of a successive cancellation list (SCL) decoder, the SCL decoder arranged to decode data received from a wireless communications system, the method comprising at each successive cancellation stage of the SCL decoder, determining a path metric of each path of the SCL decoder, selecting a differential path metric threshold, and dynamically changing the list size of the SCL decoder based on the differential path metric threshold and the path metric of each path of the cancellation stage, such that decoding sensitivity of the decoder is maintained and/or latency and error-correction performance of the decoder are balanced.
Michal Palgy
Filed: 14 Mar 19
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