Apple inc. (20240107086). Multi-layer Foveated Streaming simplified abstract

Multi-layer Foveated Streaming

Organization Name

apple inc.

Inventor(s)

Chaminda N. Vidanagamachchi of San Jose CA (US)

Matthew J. Yaeger of Tustin CA (US)

Multi-layer Foveated Streaming - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240107086 titled 'Multi-layer Foveated Streaming

Simplified Explanation

The abstract describes a patent application for a computer-readable medium that processes image frames at different resolutions and transmits them to a playback device.

• The patent involves obtaining an initial image frame at a first resolution and generating a downscaled image frame at a second resolution.
• It also includes obtaining subframes of the initial image frame, each containing a portion of the pixels.
• The downscaled image frame and subframes are transmitted to a playback device and can be combined to form a target frame with varying resolutions.

Potential Applications

This technology could be used in video streaming services, surveillance systems, and virtual reality applications.

Problems Solved

This innovation addresses the challenge of efficiently transmitting high-resolution images while conserving bandwidth and storage space.

Benefits

The benefits of this technology include improved image quality, reduced data usage, and enhanced user experience.

Potential Commercial Applications

The potential commercial applications of this technology could be in video streaming platforms, security systems, and entertainment industries.

Possible Prior Art

One possible prior art could be the use of image compression techniques to reduce file sizes while maintaining image quality.

How does this technology impact real-time applications?

This article does not delve into the real-time processing capabilities of the technology and how it may affect applications that require immediate image transmission and processing.

What are the potential limitations of combining subframes of differing resolutions?

The article does not address any potential drawbacks or challenges that may arise from combining subframes of varying resolutions in the target frame.

Original Abstract Submitted

a non-transitory computer readable medium may include instructions that, when executed by at least one computer processor, cause the at least one computer processor to obtain an initial image frame at a first resolution. the initial frame may include a first number of pixels. the at least one computer processor may be caused to generate a downscaled image frame from the initial image frame at a second resolution. the at least one computer processor may be caused to obtain one or more subframes of the initial image frame. each of the subframes may include a portion of the number of pixels. the at least one computer processor may be caused to transmit, to a playback device, the downscaled image frame and at least one of the subframes. the downscaled image frame and the subframe may be combinable to form a target frame comprising subframes of differing resolutions.