公开(公告)号：US06606543B1

公开(公告)日：2003-08-12

申请号：US10043576

申请日：2002-01-09

申请人： William David Sproule ,  Polita Mila Huff

发明人： William David Sproule ,  Polita Mila Huff

IPC分类号： G06F300

CPC分类号： G06F21/31 ,  G06F21/6245

摘要： A vehicle computer system includes a first button that initiates a user login procedure. A second button allows a user to select among multiple password characters. A display device displays the multiple password characters including a currently selected password character. Another button is used to enter the selected password characters for validation. The second button may be rotatable, such that the user of the vehicle computer system is able to scroll through the list of multiple password characters by rotating the second button.

摘要翻译： 车辆计算机系统包括启动用户登录过程的第一按钮。 第二个按钮允许用户在多个密码字符之间进行选择。 显示设备显示包括当前选择的密码字符的多个密码字符。 另一个按钮用于输入所选密码字符进行验证。 第二按钮可以是可旋转的，使得车辆计算机系统的用户能够通过旋转第二按钮来滚动多个密码字符的列表。

公开(公告)号：US07069510B2

公开(公告)日：2006-06-27

申请号：US10050771

申请日：2002-01-16

申请人： W. Michael Anderson ,  Bruce Alan Johnson ,  William David Sproule ,  Polita Mila Huff

发明人： W. Michael Anderson ,  Bruce Alan Johnson ,  William David Sproule ,  Polita Mila Huff

IPC分类号： G06F3/00 ,  H04B1/00

CPC分类号： H04N7/17318 ,  H04N21/4126 ,  H04N21/4143 ,  H04N21/4825 ,  H04N21/6125 ,  H04N21/6581 ,  H04N21/8106 ,  H04N21/8126

摘要： An in-vehicle audio browser includes a first set of buttons that are configured to select a preset item. A second set of buttons move forward and backward through a list of items in the audio browser. A third button selects among multiple bands associated with the audio browser. A fourth button activates a function that varies depending on the selected band. The audio browser supports primary audio control bands that affect the audio outputs when selected and conditional audio control bands that do not affect the audio output unless some action on the band requires audio output.