Meditation sound effect control method, device and equipment based on brain waves and storage medium

The invention relates to the technical field of psychological biofeedback, in particular to a meditation sound effect control method and device based on brain waves, equipment and a storage medium. The brain wave signal is converted into the meditation index, then the prompt sound effect is controlled through the meditation index, so that the brain wave signal is associated with the prompt sound effect, the meditation index is the degree of the user entering the meditation state, and the degree of the user entering the meditation state can be conveniently known according to the prompt sound effect. According to the method disclosed by the invention, the sound effect information is obtained based on the physiological feature of the brain wave signal corresponding to the meditation state, so that the brain wave signal with objective data support is adopted by the method without the subjectivity of a user, and the accuracy of the sound effect information obtained according to the brain wave signal is improved, the sound effect information obtained by the method and the device can better reflect the degree of the meditation state of the user, so that meditation training of the user according to the sound effect information is facilitated.

The abstract as published by the patent office, from CN113805836A. It describes the invention; it is not a statement of what is protected.

The title, abstract and classes do not place this family in a theme.

What the filing appears to be about, read by published rules from its title, abstract and classification codes (G06F3/015, G06F3/165). The claims define what a patent protects, and they are not read here.

Not placed in a layer of the stack.

Why the layer matters to the field, not a judgement of this filing. A patent family shows that protection was sought. It does not show that the technology was built, is used in a product, or works in people. The whole stack

One invention, published 2 times in 1 office. Each publication opens in Espacenet.

• ChinaCN113805836A17 Dec 2021CN113805836B17 Dec 2024 · grant

1. 18 Sep 2021First filingEarliest priority, at China. The family is counted in this year.
2. 17 Dec 2021First publicationCN113805836A, China.
3. 17 Dec 2024Grant publishedCN113805836B, China.

Dates as the offices published them. Office records are in the offices' own words and are a selection: refusals, lapses and withdrawals, and records that name an owner. Each concerns one member of the family, not the family as a whole, and another member in the same office may stand. Whether a patent is in force today is not assessed.

Organisation

BrainCo · 18 families identified

• Bibliographic data, family members and office records: European Patent Office, Open Patent Services (the DOCDB and INPADOC databases), read 7 Oct 2026.
• The record itself, with its claims and description: CN113805836A in Espacenet
• Counted as a BCI patent family: uses the field's wording; classified G06F3/015 (input arrangements based on nervous-system activity); filed by 浙江强脑科技有限公司, an organisation already in the graph; a neural subject, in the field's own class. How families are found and judged