发明名称 |
METHOD AND DEVICE FOR WRITING DATA IN A WIRELESS HANDHELD COMMUNICATIONS DEVICE BETWEEN VOLATILE AND NON-VOLATILE MEMORIES |
摘要 |
<p>A method of ensuring that data sent to a handheld wireless communications device is written to non-volatile memory is disclosed. In a device, where data is initially written to a first volatile memory and then written to a second volatile memory before being written from the second volatile memory to a non-volatile memory, software code is implemented that causes the writing of the data to non-volatile memory concurrently with the writing of the data to the second volatile memory. The software code may incorporate operating system commands (such as Windows OS).</p> |
申请公布号 |
EP1832131(A1) |
申请公布日期 |
2007.09.12 |
申请号 |
EP20050823956 |
申请日期 |
2005.12.21 |
申请人 |
RESEARCH IN MOTION LIMITED |
发明人 |
RYBAK, MIKE;LEJEUNE, JEFF;BYLSMA, RODNEY;OLIVER, ROB |
分类号 |
H04Q7/32;G06F12/00;H04L12/54 |
主分类号 |
H04Q7/32 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|