View source for INTERDIGITAL PATENT HOLDINGS, INC. (20240323243). METHODS AND APPARATUS FOR ADAPTIVE STREAMING OF POINT CLOUDS simplified abstract

=METHODS AND APPARATUS FOR ADAPTIVE STREAMING OF POINT CLOUDS=


==Organization Name==

[[:Category:INTERDIGITAL PATENT HOLDINGS, INC.|INTERDIGITAL PATENT HOLDINGS, INC.]]


[[Category:INTERDIGITAL PATENT HOLDINGS, INC.]]

==Inventor(s)==

[[:Category:Ahmed Hamza of Coquitlam (CA)|Ahmed Hamza of Coquitlam (CA)]][[Category:Ahmed Hamza of Coquitlam (CA)]]

[[:Category:Yong He of San Diego CA (US)|Yong He of San Diego CA (US)]][[Category:Yong He of San Diego CA (US)]]

==METHODS AND APPARATUS FOR ADAPTIVE STREAMING OF POINT CLOUDS - A simplified explanation of the abstract==


This abstract first appeared for US patent application 20240323243 titled 'METHODS AND APPARATUS FOR ADAPTIVE STREAMING OF POINT CLOUDS

The patent application is focused on adaptive streaming of V-PCC (Video-based Point Cloud Compression) data using an adaptive HTTP streaming protocol like MPEG DASH.

* Signaling the point cloud data in a DASH MPD with a main adaptation set for the point cloud and a plurality of component adaptation sets for V-PCC components.
* Including unique values in the attributes to signify V-PCC data and transmitting the DASH bitstream over the network.

### Potential Applications:
This technology can be applied in video streaming services, virtual reality applications, augmented reality experiences, and 3D modeling software.

### Problems Solved:
The technology addresses the challenges of efficiently streaming and compressing large point cloud data, ensuring a smooth and adaptive viewing experience for users.

### Benefits:
- Improved streaming quality for V-PCC data
- Enhanced user experience with adaptive streaming
- Efficient compression and transmission of point cloud data

### Commercial Applications:
This technology can be utilized by streaming platforms, VR/AR developers, and software companies to enhance their products' performance and user experience.

### Prior Art:
Researchers and developers in the field of video streaming, point cloud compression, and adaptive streaming protocols may have relevant prior art related to this technology.

### Frequently Updated Research:
Stay updated on advancements in adaptive streaming technologies, video compression techniques, and point cloud data processing to enhance the performance of this innovation.

#### Questions about V-PCC:
1. How does adaptive streaming improve the viewing experience for V-PCC data?
2. What are the key components of a DASH MPD for signaling V-PCC data?

By optimizing the streaming of V-PCC data through adaptive protocols like MPEG DASH, this technology aims to revolutionize the way point cloud data is compressed and transmitted, leading to enhanced user experiences in various applications.


==Original Abstract Submitted==

methods, apparatus, and systems directed to adaptive streaming of v-pcc (video-based point cloud compression) data using an adaptive http streaming protocol, such as mpeg dash. a method includes signaling the point cloud data of the point cloud in a dash mpd including: a main adaptationset for the point cloud, including at least (1) a @codecs attribute that is set to a unique value signifying that the corresponding adaptationset corresponds to v-pcc data and (2) an initialization segment containing at least one v-pcc sequence parameter set for a representation of the point cloud; and a plurality of component adaptationsets, each corresponding to one of the v-pcc components and including at least (1) a vpcccomponent descriptor identifying a type of the corresponding v-pcc component and (2) at least one property of the v-pcc component; and transmitting the dash bitstream over the network.



[[Category:H04L65/61]]
[[Category:H04L67/02]]
[[Category:H04N19/70]]
[[Category:CPC_H04L65/61]]