18355342. FRAME INSERTION AND FRAME RATE SEQUENCING FOR PANEL GLITCH PREVENTION simplified abstract (Apple Inc.)

FRAME INSERTION AND FRAME RATE SEQUENCING FOR PANEL GLITCH PREVENTION

Organization Name

Apple Inc.

Inventor(s)

Jie Won Ryu of San Jose CA (US)

Ing-Jye Wang of Saratoga CA (US)

Alex H Pai of Milpitas CA (US)

Alexandre V Gauthier of Santa Clara CA (US)

Ardra Singh of San Francisco CA (US)

Arthur L Spence of San Jose CA (US)

Gihoon Choo of San Jose CA (US)

Hyunsoo Kim of San Diego CA (US)

Hyunwoo Nho of Palo Alto CA (US)

Jenny Hu of Santa Clara CA (US)

Graeme M Williams of San Diego CA (US)

Jongyup Lim of San Jose CA (US)

Kingsuk Brahma of Mountain View CA (US)

Marc J Devincentis of Palo Alto CA (US)

Peter F Holland of Los Gatos CA (US)

Shawn P Hurley of Sunnyvale CA (US)

FRAME INSERTION AND FRAME RATE SEQUENCING FOR PANEL GLITCH PREVENTION - A simplified explanation of the abstract

This abstract first appeared for US patent application 18355342 titled 'FRAME INSERTION AND FRAME RATE SEQUENCING FOR PANEL GLITCH PREVENTION

Simplified Explanation

An electronic device is described that can display different frames of image content at different refresh rates. The device initially increases the refresh rate when displaying a new frame and then tapers back to the original refresh rate.

• The electronic device has processing circuitry that generates two frames of image content, with the second frame being different from the first.
• The device has a display that can show the first frame of image content at a certain refresh rate.
• When the second frame of image content is received, the device increases the refresh rate temporarily before returning to the original refresh rate while displaying the second frame.

Potential applications of this technology:

• Gaming: This technology can enhance the gaming experience by providing smoother transitions between frames, reducing motion blur, and improving overall visual quality.
• Virtual Reality (VR): VR devices can benefit from this technology by displaying different frames of content at varying refresh rates, resulting in a more immersive and realistic experience.
• Video playback: This technology can improve video playback by dynamically adjusting the refresh rate to match the content, reducing judder and improving motion clarity.

Problems solved by this technology:

• Motion blur: By increasing the refresh rate when displaying new frames, this technology helps reduce motion blur, resulting in clearer and sharper images.
• Judder: The tapering back to the original refresh rate helps eliminate judder, which is the uneven or jerky motion in video playback.
• Visual quality: By dynamically adjusting the refresh rate, this technology improves the overall visual quality of displayed content, providing a smoother and more enjoyable viewing experience.

Benefits of this technology:

• Enhanced user experience: The smoother transitions between frames and improved visual quality contribute to a more immersive and enjoyable user experience.
• Improved image clarity: By reducing motion blur and judder, this technology enhances the clarity and sharpness of displayed images.
• Versatility: The ability to display different frames of content at varying refresh rates makes this technology suitable for various applications, including gaming, VR, and video playback.

Original Abstract Submitted

An electronic device may include processing circuitry configured to generate a first frame of image content and a second frame of image content. The second frame of image content is different from the first frame of image content. The electronic device may also include a display configured to display the first frame of image content at a first refresh rate. In response to receiving the second frame of image content, the electronic device may initially increase the refresh rate before tapering back to the first refresh rate while displaying the second frame of image content.