178 patents
Page 7 of 9
Utility
Asynchronous communication
3 May 22
A method of transferring data from a first bus to a second bus across an asynchronous interface using an asynchronous bridge.
Berend Dekens
Filed: 26 Jun 19
Utility
DCDC Converters
14 Apr 22
A circuit portion comprises a DCDC converter that provides current from an output to a plurality of loads.
Samuli HALLIKAINEN
Filed: 13 Oct 21
Utility
DCDC Converters
14 Apr 22
A circuit portion comprises a DCDC converter that is configured to charge and discharge an inductor according to a duty cycle to provide current to an output load.
Samuli HALLIKAINEN
Filed: 13 Oct 21
Utility
Precision timing between systems
5 Apr 22
An integrated circuit system comprises first and second processing modules.
Kimmo Puusaari
Filed: 24 Jun 19
Utility
String logging in an embedded system
5 Apr 22
Methods for logging strings during execution of a program running on an embedded system without storing the strings in the memory of the embedded system include, during the build process, receiving source code for a program that comprises one or more log statements that identifies a string to be logged; generating object code based on the source code that comprises a special log section that includes the identified strings, and, for each log statement one or more instructions that cause a reference to the corresponding string to be stored in memory of the embedded system; generating execution code based on the object code wherein the special log section is marked as non-loadable and each reference is a location of the corresponding string in the special log section; and, loading the generated executable code into the memory of the embedded system such that the identified strings are not loaded into the memory of the embedded system.
Christopher Philip Smith
Filed: 15 Aug 17
Utility
FSK Radio-frequency Demodulators
31 Mar 22
A demodulator for a digital radio receiver comprises a frequency discriminator and a Viterbi decoder.
Philip CORBISHLEY, Sverre WICHLUND, Ralf HEKMANN, Eivind Sjøgren OLSEN
Filed: 23 Sep 21
Utility
Radio Devices with Switchable Antennas
3 Mar 22
A radio device receives data from a base station that transmits a first radio signal, carrying a first data block, in a first time window, and a second radio signal, also carrying the first data block, in a different, second time window.
Mauri NISSILÄ
Filed: 10 Dec 19
Utility
Radio Communication
24 Feb 22
A method of operating a radio receiver device to monitor a paging group over a paging period.
Pasi YLIUNTINEN
Filed: 11 Dec 19
Utility
Radio Communication
24 Feb 22
A method of operating a radio receiver having a normal mode in which said radio receiver is arranged to seek information by continually monitoring search space candidates and a rejection mode in which said radio receiver stops monitoring one or more of the candidates.
Hanna-Liisa TIRI, Mauri NISSILÄ
Filed: 11 Dec 19
Utility
Efficient Cellular Communication
24 Feb 22
A radio device sends a random-access request message to a base station and receives a random-access response message from the base station.
Mauri NISSILÄ, Hanna-Liisa TIRI
Filed: 11 Dec 19
Utility
Low Noise Amplifier
17 Feb 22
A low noise amplifier comprising a first transconductance amplifier arranged to receive an input voltage at its input terminal and to generate an output current at its output terminal.
Jarkko JUSSILA, Pete SIVONEN
Filed: 13 Aug 21
Utility
Frequency Synthesiser Circuits
17 Feb 22
A frequency synthesiser arrangement is arranged to receive a clock input signal and provide an output signal.
Lukasz FARIAN
Filed: 10 Dec 19
Utility
Delta file with reversing data
1 Feb 22
A processing system is configured to process instructions in a delta file, received at an input of the processing system, to generate a target file from a source file and to regenerate the source file from the target file.
Marko Winblad
Filed: 28 May 19
Utility
Radio communications
25 Jan 22
A radio transceiver comprises one or more hardware resources, e.g. a processor; memory; a peripheral device; an algorithmic hardware accelerator; and/or a radio frequency component.
Kjell Östman, Hannu Talvitie, Yrjö Kaipainen, Juha Heikkilä, Olli Närhi
Filed: 20 Dec 18
Utility
Peripheral power domains
25 Jan 22
An integrated-circuit device comprises first and second peripherals, connected to a processor via a bus system, a peripheral interconnect that is separate from the bus system, wake up logic, a configuration memory and a power controller.
Anders Nore, Joar Rusten, Ronan Barzic, Vegard Endresen, Per-Carsten Skoglund
Filed: 26 Jun 19
Utility
Matched-filter radio receiver
18 Jan 22
A digital radio receiver has a matched filter bank of filter modules for receiving phase- or frequency-modulated radio signals.
Wei Li, Daniel Ryan
Filed: 3 Jan 19
Utility
Radio communication
11 Jan 22
An electronic device comprises a first circuit portion comprising one or more components, including a first counter, which are clocked by a first clock signal.
Ilari Kukkula
Filed: 11 Dec 18
Utility
Encryption key updates in wireless communication systems
4 Jan 22
In an aspect, a wireless communication between a transmitter and a receiver involves determining updated keys according to a key management process for MAC layer encryption.
Chakra Parvathaneni
Filed: 16 Mar 20
Utility
Digital Radio Transmissions
9 Dec 21
A digital radio communication system comprises a central device and a peripheral device arranged to operate in accordance with a predetermined communication protocol.
Audun Korneliussen, Jon Helge Nistad
Filed: 9 Jun 20
Utility
Voltage monitoring system for a negative supply voltage
30 Nov 21
A voltage monitoring circuit portion is arranged to monitor a negative supply voltage (Vneg) and comprises a negative voltage generator arranged to generate the negative supply voltage (Vneg) and to output the negative supply voltage (Vneg) at an output terminal.
Mikko Lintonen, Jarmo Väänänen, Janne Juusola
Filed: 1 May 20