公开(公告)号：EP2034385A3

公开(公告)日：2010-06-02

申请号：EP08252204.6

申请日：2008-06-27

申请人： Sandisk Corporation

发明人： Niizawa, Derek T. ,  Conley, Kevin M. ,  Sheba, Yaron ,  Lee, Jennifer J.

IPC分类号： G06F1/16 ,  G06F3/023 ,  H01H13/83

CPC分类号： H01H13/83 ,  G06F1/1626 ,  G06F1/169 ,  G06F3/0238 ,  G06F2200/1614 ,  G06F2200/1637 ,  H01H2219/002 ,  H01H2219/016 ,  H01H2219/062 ,  H04M1/22 ,  H04M1/72522 ,  H04M1/72558 ,  H04M2250/12 ,  H04M2250/22

摘要： An electronic device with circuitry operative to change an orientation of an indicator and method for use therewith are disclosed. In one embodiment, an electronic device is provided comprising a display device, a user interface element, an indicator displayed outside of the display device, and circuitry operative to change an orientation of the indicator when the electronic device changes between a first mode of operation and a second mode of operation. Methods for use with such electronic devices and other electronic devices are also provided. Other embodiments are disclosed, and each of the embodiments can be used alone or together in combination.

公开(公告)号：EP1653323A2

公开(公告)日：2006-05-03

申请号：EP06075106.2

申请日：2002-01-07

申请人： SanDisk Corporation

发明人： Conley, Kevin M.

IPC分类号： G06F1/00

CPC分类号： G11C16/102 ,  G06F12/0246 ,  G06F2212/1016 ,  G06F2212/1032 ,  G06F2212/7202 ,  G06F2212/7208 ,  G06F2212/7209 ,  G11C16/105 ,  G11C2216/16

摘要： Data in less than all of the pages of a non-volatile memory block are updated by programming the new data in unused pages of either the same or another block. In order to prevent having to copy unchanged pages of data into the new block, or to program flags into superceded pages of data, the pages of new data are identified by the same logical address as the pages of data which they superceded and a time stamp is added to note when each page was written. When reading the data, the most recent pages of data are used and the older superceded pages of data are ignored. This technique is also applied to metablocks that include one block from each of several different units of a memory array, by directing all page updates to a single unused block in one of the units.

摘要翻译： 通过对相同或另一个块的未使用页面中的新数据进行编程来更新少于非易失性存储器块的所有页面中的数据。 为了防止不必要将不变的数据页复制到新的块中，或者将标志编程到被替代的数据页面中，新数据的页面由与它们所取代的数据页面相同的逻辑地址来标识，并且时间戳 添加每个页面写入时注意。 当读取数据时，使用最新的数据页面，并忽略旧的旧版数据页面。 通过将所有页面更新指向单个的单个未使用的块，该技术也被应用于包含来自存储器阵列的几个不同单元中的每一个的一个块的元区块。