Telefonaktiebolaget LM Ericsson had 64 patents in future of work during Q2 2024. The patents filed by Telefonaktiebolaget LM Ericsson in Q2 2024 include methods for adjusting magnitude and phase in RF power amplifiers, a phase-locked loop with a voltage controlled oscillator, systems for real-time media communication services, an XR environment server for immersive experiences, and equipment for training machine learning models in non-public communication networks. These innovations aim to improve signal processing, media communication, immersive experiences, and predictive capabilities within communication networks. GlobalData’s report on Telefonaktiebolaget LM Ericsson gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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Telefonaktiebolaget LM Ericsson had no grants in future of work as a theme in Q2 2024.
Recent Patents
Application: Magnitude and phase adjustment method for high output power rf power amplifier combining (Patent ID: US20240214026A1)
The patent filed by Telefonaktiebolaget LM Ericsson describes a method and transmitter for adjusting the magnitude and phase of signals in a high output power radio frequency power amplifier combining system. The method involves adjusting the received signal to create two different input signals for two power amplifiers, combining their outputs, and using an isolation signal to minimize differences in magnitude and phase. The transmitter includes adjustment circuits, power amplifiers, and combiners to achieve this process efficiently.
The transmitter's adjustment circuit can be digital or analog, with the adjustments made in either domain. The transmitter also includes components like baseband signal processors, phase shifters, variable gain amplifiers, and memory to store adjustments. The method and transmitter aim to optimize the magnitude and phase of signals to enhance the performance of the power amplifiers and ensure effective combining of their outputs. The use of isolation signals helps in driving the differences in magnitude and phase towards zero, improving overall signal transmission quality.
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GlobalData Patent Analytics tracks bibliographic data, legal events data, point in time patent ownerships, and backward and forward citations from global patenting offices. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.
