There may be several reasons why DTS does not have a license:

1. Failure to apply for or obtain a license: DTS is an audio coding and decoding technology. If a product or service If you use DTS technology, you need to apply for a license from the DTS company. DTS technology cannot be used legally without applying for or obtaining a license.

2. Expired or invalid license: Sometimes, a product may have obtained a DTS license, but the license has expired or is invalid. This may be because the license period has expired, or the license has been revoked or invalidated.

3. Infringement: Another reason may be that the product or service uses DTS technology without DTS authorization. This is a copyright infringement and may give rise to legal disputes and liability.

It should be noted that the acquisition and use of a DTS license may be restricted by specific regional laws and regulations. Therefore, licensing requirements and regulations may vary from region to region.

Extended content:

DTS is a popular audio coding and decoding technology that is widely used in home audio and video equipment, cinemas, games and other fields. It provides high-quality stereo and surround sound effects, allowing users to have a more immersive audio experience. Many manufacturers and service providers hope to use DTS technology to enhance the audio capabilities of their products and services, but must ensure that it is used within the scope of legal licenses to avoid infringement and legal risks.

In order to obtain a DTS license, companies usually need to cooperate with a DTS company and pay a certain license fee. By obtaining a license, enterprises can legally use DTS technology and enjoy the support and technical services provided by DTS. At the same time, DTS also maintains and develops its technology and intellectual property through license fees.

In short, if DTS does not have a license, it may be due to failure to apply for or obtain a license, an expired or invalid license, or due to infringement. Enterprises and individuals using DTS technology should abide by relevant laws and regulations and ensure that the technology is used within the scope of legal licenses.