29 patents
Utility
Frequency adjustment within a wireless communication system for a moving vehicle
2 Jan 24
A wireless communication system for a moving vehicle, and a method of operation of a wireless communication system for a moving vehicle, are described.
Andrew Logothetis, Marlon Peter Persaud
Filed: 20 May 22
Utility
Determination of an Uplink Transmission Configuration
30 Nov 23
In brief overall summary there is provided an apparatus and a method of operating an apparatus, the apparatus is comprising: communication circuitry configured to receive information indicative of a quality of a wireless uplink connection; and scheduling circuitry configured to determine an uplink transmission configuration defining a subset of uplink resource blocks allocated to the wireless uplink connection, the subset of uplink resource blocks determined based on a simultaneous consideration of both of the quality of the wireless uplink connection and a power spectrum distribution of a total power budget across the uplink resource blocks, wherein the power spectrum distribution is non-uniform across the uplink resource blocks.
Andrew LOGOTHETIS, Honey Kanwar Singh SARAO, Marlon Peter PERSAUD
Filed: 17 May 23
Utility
Downlink Scheduling
30 Nov 23
There is provided an apparatus that includes communication circuitry for receiving information indicative of quality of a wireless downlink connection.
Andrew LOGOTHETIS, Honey Kanwar Singh SARAO, Marlon Peter PERSAUD
Filed: 17 May 23
Utility
Determining a correction to be applied to a main beam of an antenna system for a moving vehicle
21 Nov 23
An antenna system for a moving vehicle, the antenna system comprising: a main antenna to generate a main beam; a measurement antenna to generate a measurement beam; and control circuitry to perform an adjustment process by: rotating the main beam to an initial bearing angle; rotating the measurement beam independently of the main beam to receive signals at positions to either side of the initial bearing angle; comparing at least one metric measured for the signals received by the measurement antenna at the positions to either side of the initial bearing angle to generate a comparison output; and determining, based on the comparison output, a correction to be applied to the initial bearing angle of the main beam.
Andrew Logothetis, Jianling Chen
Filed: 13 Jul 22
Utility
Wireless network controller and method of controlling a wireless network
7 Nov 23
An antenna apparatus for use in a wireless network and method of operating such an antenna apparatus are provided.
Martin Lysejko, Andrew Logothetis, Krzysztof Dudzinski, Stuart Parrott
Filed: 21 Mar 18
Utility
Transmission adjustment within a wireless network for a moving vehicle
8 Aug 23
An apparatus is described, comprising circuitry to obtain base station location information for a plurality of base stations that provide a wireless network for communication with a moving vehicle, the plurality of base stations comprising a current base station and one or more other base stations, circuitry to obtain moving vehicle tracking information for the moving vehicle, circuitry to determine, based on the moving vehicle tracking information and the base station location information, transmission adjustment control information associated with each other base station, and an interface configured to transmit, for reception by the moving vehicle, the transmission adjustment control information associated with at least a selected other base station, to enable the moving vehicle to adjust a signal transmitted to the selected other base station when a handover procedure is performed to transition communication with the moving vehicle from the current base station to the selected other base station.
Andrew Logothetis, Marlon Peter Persaud, Krzysztof Dudzinski, Venkateswarlu Katepalli, Ashvtosh Goel
Filed: 7 Jul 22
Utility
Technique for Scheduling Downlink Data Allocations and Uplink Data Allocations In a Wireless Network
20 Jul 23
A base station for wireless communication with a plurality of terminals and a method of operating a base station are described.
Andrew LOGOTHETIS, Jianling CHEN, Honey Kanwar Singh SARAO, Marlon Peter PERSAUD
Filed: 13 Dec 22
Utility
Technique for Scheduling Downlink Data Allocations and Uplink Data Allocations In a Wireless Network
20 Jul 23
A base station for wireless communication is provided.
Andrew LOGOTHETIS, Jianling CHEN, Honey Kanwar Singh SARAO, Marlon Peter PERSAUD
Filed: 13 Dec 22
Utility
Omni-directional antenna system and device for MIMO applications
25 Apr 23
Omni-directional orthogonally-polarized antenna system for MIMO applications are disclosed herein.
John Sanford, Brian Hinman, Justin Lee, Carlos Ramos, Syed Aon Mujtaba
Filed: 27 May 22
Utility
Systems and methods of a Wi-Fi repeater device
11 Apr 23
WiFi repeater devices described provided herein.
Brian L. Hinman, Mustafa Rangwala, Jaime Fink
Filed: 16 Feb 21
Utility
Techniques Relating to Random Access In a Wireless Communications Network
30 Mar 23
In a wireless communications system comprising a user device and a base station, the base station periodically broadcasts system information which is used by the user device in a random access procedure to connect to the base station.
Andrew LOGOTHETIS, Venkateswarlu KATEPALLI
Filed: 15 Sep 22
Utility
Technique for controlling a beam pattern employed by an antenna apparatus
7 Mar 23
A technique is provided for controlling a beam pattern employed by an antenna apparatus.
Andrew Logothetis, Marlon Peter Persaud
Filed: 14 Oct 20
Utility
Adaptive carrier switching
14 Feb 23
A communication apparatus, terminal apparatus, system and method are provided for performing wireless communication.
Venkateswarlu Katepalli, Andrew Logothetis, Marlon Peter Persaud, Krzysztof Dudzinski, Ashvtosh Goel
Filed: 31 Mar 20
Utility
Determining a Correction to Be Applied to a Main Beam of an Antenna System for a Moving Vehicle
26 Jan 23
An antenna system for a moving vehicle, the antenna system comprising: a main antenna to generate a main beam; a measurement antenna to generate a measurement beam; and control circuitry to perform an adjustment process by: rotating the main beam to an initial bearing angle; rotating the measurement beam independently of the main beam to receive signals at positions to either side of the initial bearing angle; comparing at least one metric measured for the signals received by the measurement antenna at the positions to either side of the initial bearing angle to generate a comparison output; and determining, based on the comparison output, a correction to be applied to the initial bearing angle of the main beam.
Andrew LOGOTHETIS, Jianling CHEN
Filed: 13 Jul 22
Utility
Dynamic Measurement Periods In Wireless Communications
1 Dec 22
There is provided an apparatus and method for use with a moving vehicle.
Venkateswarlu KATEPALLI, Andrew LOGOTHETIS, Jianling CHEN
Filed: 25 May 22
Utility
Mobile Radio Device and Method for Selecting Candidate Base Stations
1 Dec 22
There is provided a mobile radio device and a method of operating a mobile radio device.
Blanca ARCAS SERRATE, Venkateswarlu KATEPALLI, Krzysztof DUDZINSKI, Andrew LOGOTHETIS
Filed: 25 May 22
Utility
Apparatus and method for configuring a communication link
15 Nov 22
Antenna elements support RF communication over a communication link using frequency channels, RF processing circuits, and configuration circuitry to apply a selected configuration.
Andrew Logothetis, Stuart Parrott, Michael David Livingstone, Qasim Khan
Filed: 14 Dec 20
Utility
Transmission Adjustment Within a Wireless Network for a Moving Vehicle
3 Nov 22
An apparatus is described, comprising circuitry to obtain base station location information for a plurality of base stations that provide a wireless network for communication with a moving vehicle, the plurality of base stations comprising a current base station and one or more other base stations, circuitry to obtain moving vehicle tracking information for the moving vehicle, circuitry to determine, based on the moving vehicle tracking information and the base station location information, transmission adjustment control information associated with each other base station, and an interface configured to transmit, for reception by the moving vehicle, the transmission adjustment control information associated with at least a selected other base station, to enable the moving vehicle to adjust a signal transmitted to the selected other base station when a handover procedure is performed to transition communication with the moving vehicle from the current base station to the selected other base station.
Andrew LOGOTHETIS, Marlon Peter PERSAUD, Krzysztof DUDZINSKI, Venkateswarlu KATEPALLI, Ashvtosh GOEL
Filed: 7 Jul 22
Utility
Ellipticity reduction in circularly polarized array antennas
25 Oct 22
Ellipticity reduction in circularly polarized array antennas is provided herein.
Brian L. Hinman, Paul Eberhardt
Filed: 4 Feb 21
Utility
Handover Analysis for a Moving Vehicle
20 Oct 22
An apparatus and method are provided for performing a handover analysis.
Krzysztof DUDZINSKI, Andrew LOGOTHETIS, Marlon Peter PERSAUD, Ashvtosh GOEL, Venkateswarlu KATEPALLI
Filed: 16 May 22