公开(公告)号：US20080285397A1

公开(公告)日：2008-11-20

申请号：US11749758

申请日：2007-05-17

申请人： Te-Wang Tseng ,  You-Kuo Lin ,  Kun-Feng Lin

发明人： Te-Wang Tseng ,  You-Kuo Lin ,  Kun-Feng Lin

IPC分类号： G11B7/00 ,  G11B19/04 ,  G11B7/085

CPC分类号： G11B7/00736 ,  G11B7/0945

摘要： The present invention provides a method for reading information recorded in a boundary area adjacent to a boundary between a first area and a second area on an optical disc. The method includes: controlling a pick-up head (PUH) to detect the optical disc to generate a detection signal accordingly; moving the PUH along a first direction from a start point; monitoring the detection signal and stopping the PUH when the detection signal changes; moving the PUH along a second direction; monitoring the detection signal and stopping the PUH in the boundary area of the first area when the detection signal changes; and reading the information recorded in the boundary area of the first area by the PUH.

摘要翻译： 本发明提供一种用于读取记录在与光盘上的第一区域和第二区域之间的边界相邻的边界区域中的信息的方法。 该方法包括：控制拾取头（PUH）以检测光盘，从而相应地产生检测信号; 沿着第一方向从起点移动PUH; 监测检测信号，检测信号变化时停止PUH; 沿着第二个方向移动PUH; 当检测信号改变时，监测检测信号并停止第一区域的边界区域中的PUH; 并通过PUH读取记录在第一区域的边界区域中的信息。

公开(公告)号：US20100125689A1

公开(公告)日：2010-05-20

申请号：US12274524

申请日：2008-11-20

申请人： Cheng Liang Chang ,  Tzu-Shiun Liu ,  Mao-Lin Wu ,  Wen Hua Wu ,  Shih-Hung Lin ,  You-Kuo Lin

发明人： Cheng Liang Chang ,  Tzu-Shiun Liu ,  Mao-Lin Wu ,  Wen Hua Wu ,  Shih-Hung Lin ,  You-Kuo Lin

IPC分类号： G06F13/00

CPC分类号： G06F13/387

摘要： The invention provides an electronic apparatus capable of receiving a first-type memory card or a second-type memory card. In one embodiment, the electronic apparatus comprises a socket, a controller circuit, and an interface circuit. The socket is coupled to the first-type memory card through a set of first pins and is coupled to the second-type memory card with a set of second pins. The controller circuit accesses the first-type memory card or the second-type memory card via a plurality of input/output (IO) pins, and determines which of the first-type memory card and the second-type memory card is inserted into the socket according to the voltage of a target IO pin selected from the IO pins. The interface circuit sets the voltage of the target pin to different values according to whether the first-type memory card or the second-type memory card is inserted into the socket.

摘要翻译： 本发明提供一种能够接收第一类型存储卡或第二类型存储卡的电子设备。 在一个实施例中，电子设备包括插座，控制器电路和接口电路。 插座通过一组第一引脚耦合到第一型存储卡，并且通过一组第二引脚耦合到第二类型存储卡。 控制器电路通过多个输入/输出（IO）引脚访问第一类型存储卡或第二类型存储卡，并且确定将第一类型存储卡和第二类型存储卡中的哪一个插入到 根据从IO引脚选择的目标IO引脚的电压进行插座。 根据第一型存储卡或第二型存储卡是否插入插座，接口电路将目标引脚的电压设置为不同的值。