Qualcomm incorporated (20240233079). VIEW-DEPENDENT MULTIPLE STREAMING FOR EXTENDED REALITY (XR) RENDERING OFFLOADING simplified abstract

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VIEW-DEPENDENT MULTIPLE STREAMING FOR EXTENDED REALITY (XR) RENDERING OFFLOADING

Organization Name

qualcomm incorporated

Inventor(s)

Fengjun Xi of San Diego CA (US)

Bongyong Song of San Diego CA (US)

Qing Li of Princeton Junction NJ (US)

VIEW-DEPENDENT MULTIPLE STREAMING FOR EXTENDED REALITY (XR) RENDERING OFFLOADING - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240233079 titled 'VIEW-DEPENDENT MULTIPLE STREAMING FOR EXTENDED REALITY (XR) RENDERING OFFLOADING

The abstract of this patent application discusses the use of an extended reality (XR) device in wireless communication to offload rendering data to multiple wireless communication devices based on view information.

  • XR device transmits rendering data portions to first and second wireless communication devices for offloaded rendering.
  • Division of rendering data into portions is based on view information.
  • XR device receives rendered data portions from the wireless communication devices based on the transmitted data.
    • Key Features and Innovation:**
  • Utilization of XR device for offloaded rendering in wireless communication.
  • Dynamic division of rendering data based on view information.
  • Efficient transmission and reception of rendering data portions.
    • Potential Applications:**
  • Virtual reality applications.
  • Augmented reality experiences.
  • Multi-user interactive environments.
    • Problems Solved:**
  • Efficient rendering of complex graphics.
  • Optimization of wireless communication bandwidth.
  • Enhanced user experience in XR environments.
    • Benefits:**
  • Improved performance in XR applications.
  • Reduced latency in rendering data transmission.
  • Enhanced collaboration in multi-user XR environments.
    • Commercial Applications:**

Potential commercial applications include:

  • Gaming industry for immersive experiences.
  • Healthcare for training simulations.
  • Education for interactive learning environments.
    • Questions about XR:**

1. How does offloaded rendering benefit XR experiences? 

  Offloaded rendering improves performance and reduces latency in XR applications by distributing rendering tasks to multiple devices.

2. What role does view information play in dividing rendering data? 

  View information helps determine which portions of rendering data are transmitted to each wireless communication device based on the user's perspective.


Original Abstract Submitted

various aspects of the present disclosure generally relate to wireless communication. in some aspects, an extended reality (xr) device may transmit, to a first wireless communication device and a second wireless communication device, a first portion of rendering data and a second portion of rendering data, respectively, for offloaded rendering, wherein a division of the rendering data into the first portion of the rendering data and the second portion of the rendering data is based at least in part on view information. the xr device may receive, from the first wireless communication device and the second wireless communication device, a first portion of rendered data and a second portion of the rendered data, respectively, based at least in part on the transmitting. numerous other aspects are described.

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