MUMBAI, India, June 30 -- Intellectual Property India has published a patent application (202641075868 A) filed by Vellore Institute Of Technology on June 18, 2026, for System And Method For Bluetooth Low Energy-Based Wireless Display Management With Dynamic Content Rendering.
Inventors include Prakash R; Madhimaran P. S; Abdullah S; and Nikhith S.
The application for the patent was published on June 26, 2026, under issue no. 26/2026.
Abstract: The present disclosure proposes a system (100) for real-time control, content rendering, and personalization of display units (110) in hospitality and service environments. The system (100) provides dynamic display updates, status indicators, user-specific information, menu content, and machine-readable code generation without requiring dedicated server infrastructure, continuous internet connectivity, or installation of a native mobile application. The system (100) comprises a computing device (102), a wireless communication interface (108), and plurality of display units (110). The system (100) achieves full-screen display redraw latency of less than 100 milliseconds from BLE command receipt through SPI bus overclocking to 40 MHz and lightweight Adafruit ST7735/GFX rendering libraries. The system (100) transmits multiple display fields simultaneously using a custom pipe-delimited BLE command protocol, thereby reducing communication overhead and enabling real-time updates of status, guest name, menu items, and theme color in a single transmission.
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