Toyota Motor had 18 patents in connectivity during Q2 2024. Toyota Motor Corp filed patents related to improving radio signal transmission efficiency in user equipment, capability signaling for quality of experience measurement, and controlling a software-defined networking system. The inventions aim to enhance communication performance and network management in various technological applications. GlobalData’s report on Toyota Motor gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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Toyota Motor had no grants in connectivity as a theme in Q2 2024.
Recent Patents
Application: Bandwidth part switching methods and apparatus for wireless devices (Patent ID: US20240155671A1)
The patent filed by Toyota Motor Corp. describes a method for data transmission involving a user equipment (UE) receiving a configuration message indicating frequency bands for transmitting a radio signal, determining a subset of these bands, performing a listen before talk (LBT) operation on each band in the subset, and transmitting a radio signal in at least one of the selected frequency bands. The method includes transmitting various types of signals such as random access requests, information data signals, or control signals, and selecting a bandwidth part (BWP) within the subset of frequency bands for transmission.
Additionally, the patent outlines a method for a base station to determine a subset of available frequency bands, transmit a configuration message indicating this subset for receiving radio signals, monitor the selected bands, and detect radio signals from a UE in at least one frequency band of the subset. The base station can measure key performance indicators (KPI) in each available frequency band to determine the subset based on KPI quality, perform LBT operations, and transmit a configuration message specifying bandwidth and location of the selected frequency bands. The configuration message can be transmitted via various protocols and signaling methods, including RRC, UE-specific signaling, common signaling shared by UEs in a cell, or DCI messages.
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GlobalData, the leading provider of industry intelligence, provided the underlying data, research, and analysis used to produce this article.
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.
