发明名称 SYSTEM AND METHOD FOR ACCESSING AND UPDATING SECURED DATA
摘要 A method is provided for use on an electronic device having a display, a communication component, a memory, and a processor coupled to the display, the communication component, and the memory. The memory stores data in a first sandbox and data in a second sandbox, the first sandbox being a secure sandbox and having a shadow data component, the shadow data component storing a subset of the data stored in the first sandbox. The method comprises, in response to a request, providing the data stored in the first sandbox when the first sandbox is in an unlocked mode and providing the data stored in the shadow data component when the first sandbox is in a locked mode.
申请公布号 EP2955659(A1) 申请公布日期 2015.12.16
申请号 EP20150171513 申请日期 2015.06.10
申请人 BLACKBERRY LIMITED;2236008 ONTARIO INC. 发明人 WILLIS, EDWARD SNOW;LESPINASSE, JEAN-PHILIPPE;LEROUX, FRANCOIS;JHAJ, JASVIR;ASOKAN, PRAVEENA;WIKKERINK, EARL JOHN;FALLOON, ALAN EDWARD;GEUE, ALAN;INGLIS, DAVID ALAN;LAM, BENTON HEI WAH;TRAVERS, CHRISTOPHER SCOTT;LOGAN, ADRIAN MICHAEL;CASSIDY, JOHN WILLIAM
分类号 G06F21/62;G06F21/53 主分类号 G06F21/62
代理机构 代理人
主权项
地址