发明名称 |
Processor controlled device with different operation modes |
摘要 |
An electronic communication and/or multimedia device (1) comprises a central processing unit (30) controlling the operation of said device (1), wherein in a standard mode the operation of the device (1) is carried out on the basis of data stored in first memory means (10) of said device (1). In a reduced mode of said device (1), a part of the data stored in said first memory means (10) is copied into second memory means (20) wherein the operation of said device (1) in said reduced mode is carried out only on the basis of the data contained in said second memory means (20). Said reduced mode might be used for updating the software of the device while still providing a basis functionality. |
申请公布号 |
EP1732297(A1) |
申请公布日期 |
2006.12.13 |
申请号 |
EP20050012536 |
申请日期 |
2005.06.10 |
申请人 |
SONY ERICSSON MOBILE COMMUNICATIONS AB |
发明人 |
BOLANOWSKI, WLADYSLAW;RITZAU, TOBIAS |
分类号 |
H04M1/725;G06F9/445 |
主分类号 |
H04M1/725 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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