利索-全球专利检索

  1. 登录
  2. 注册
发明授权
CN1929350B 数字混频器 失效 - 权利终止

数字混频器
摘要：
一种数字混频器，其对在授予用户的权限范围内通过输入用户密码而登录进入数字混频器的用户提供音频信号处理功能。在所述数字混频器中，提供有一个安装单元，用于可拆卸地安装存储介质。一个检测器检测将存储介质安装在所述安装单元上之时以及检测将已安装的存储介质从所述安装单元拆卸之时。一个确定部分确定在检测到存储介质被安装在安装单元上时在已安装的存储介质中是否存储有用户密钥，并且如果在所述已安装的存储介质中存储有用户密钥则所述确定部分进行操作，以显示与相应于所述用户密钥的用户相关的登录屏幕。一个控制部分在检测到从数字混频器拆卸所述存储介质时允许用户自动退出数字混频器。
摘要（英）：

A digital mixer provides audio signal processing functions to a user, who has logged into the digital mixer by inputting a user password, within limits of authority granted to the user. In the digital mixer, a mounting unit is provided for removably mounting a storage medium. a detector detects when the storage medium is mounted on the mounting unit and detects when the mounted storage medium is removed from the mounting unit. A determining portion determines whether or not a user key is stored in the mounted storage medium upon detecting that the storage medium is mounted on the mounting unit, and operates if a user key is stored in the mounted storage medium, for displaying a login screen associated with a user corresponding to the user key. A control portion allows the user to automatically log out the digital mixer upon detecting that the storage medium is removed from the digital mixer.

公开/授权文献
0/0