Headphone device, terminal device, information transmitting method, and headphone system
US10667047B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 2, 2012 |
| Grant date | May 26, 2020 |
| Priority date | — |
| Expiry date | Aug 25, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2460/07
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
This disclosure relates to a headphone device, a terminal device, an information transmitting method, a program, and a headphone system capable of reducing a process burden of parameter control in a noise canceling process of the headphone device.In the terminal device capable of communicating with the headphone device, a parameter appropriate for the noise canceling process is determined based on analysis of noise from outside and position information and indication information to indicate a processing parameter related to the noise canceling process in the headphone device is generated. This is transmitted to the headphone device side. In the headphone device, a processing parameter of the noise canceling process is set according to the indication information. According to this, a process to determine an optimal parameter of the noise canceling process on the headphone device side is not required.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.