Texas Instruments had 16 patents in cybersecurity during Q2 2024. The patents filed by Texas Instruments Inc in Q2 2024 cover a range of technologies including signal generation, data transmission with localization tones, vehicular battery management systems, authentication of networked devices, and sequences for synchronizing devices. These patents involve methods and apparatus for generating target and companion signals, inserting localization tones into data packets, wirelessly communicating between network nodes, authenticating devices with limited computational resources, and synchronizing devices using access addresses. GlobalData’s report on Texas Instruments gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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Texas Instruments had no grants in cybersecurity as a theme in Q2 2024.
Recent Patents
Application: Methods, apparatus, and articles of manufacture to secure communications against early-detect-late-commit attacks (Patent ID: US20240187443A1)
The patent filed by Texas Instruments Inc. describes an apparatus that includes target signal generator circuitry and companion signal generator circuitry to generate signals with specific center frequencies and bandwidths. The apparatus also includes adder circuitry to combine these signals into a composite signal, which is then transmitted to a target device. The companion signal is generated to have a center frequency that falls within a specific range relative to the center frequency of the target signal, with the overlap in time during transmission.
The device described in the patent includes a transmitter and signal generation circuit configured to generate target and companion signals with specific center frequencies and bandwidths. The combined signal transmitted by the device comprises these signals, with the companion signal adjusted based on thresholds related to the bandwidth. The patent also includes various claims related to the specific multiples of bandwidth used for adjusting the companion signal, the generation of multiple companion signals, and the use of different communication protocols for transmission.
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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.
