MUMBAI, India, June 19 -- Intellectual Property India has published a patent application (202647067484 A) filed by Qualcomm Incorporated on May 29, 2026, for In-Band Interrupt Signal For A Communication Interface.

Inventors include Shah, Parth Saurabhkumar; and Gil, Amit.

The application for the patent was published on June 05, 2026, under issue no. 23/2026.

Abstract: In some aspects, a system may transmit, via a main device of the system, a first value of a chip select signal indicating chip select de-assertion. The system may transmit, via a target device of the system, an interrupt signal while the chip select line indicates the first value. The system may transmit, via the main device and via the chip select line, a second value of the chip select signal indicating chip select assertion. The system may perform, via at least one of the one or more data lines, one or more data operations based on the target device transmitting the interrupt signal. Numerous other aspects are described.

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