| 发明名称 |
DISTRIBUTION METHOD AND DISTRIBUTION SYSTEM |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To distribute Java-AP (Java Application) software with reliability guaranteed to a mobile machine without restricting the degree of freedom of an IP. <P>SOLUTION: The mobile machine 16 that can start the Java-AP software receives an SDF (Security Descriptor File) 204 from a management server device 18 managed by a reliable organization (telecommunication provider managing mobile packet communication network 5), uses a URL included in the SDF to acquire an ADF (Application Descriptor File) 205 from an IP server device 13, uses the ADF 205 to acquire a Jar (Java Archive) file 206 from the IP server device 13 and installs the Java-AP software including the files in the mobile machine 16 itself. The Java-AP achieved by starting the Java-AP software operates within the range of authority represented by policy information included in the SDF 204. <P>COPYRIGHT: (C)2008,JPO&INPIT |
| 申请公布号 |
JP2008123514(A) |
申请公布日期 |
2008.05.29 |
| 申请号 |
JP20070280585 |
申请日期 |
2007.10.29 |
| 申请人 |
NTT DOCOMO INC |
发明人 |
YAMADA KAZUHIRO;WATANABE NOBUYUKI;TSUDA MASAYUKI;KAMIYA MASARU;ASAI MASANARI;MIURA FUMIMITSU;WASHIO SATOSHI;TOMIOKA ATSUKI;KAWABATA HIROSHI;KONDO TAKASHI |
| 分类号 |
G06F21/22;G06F9/445;G06F13/00;G06F21/00;G06F21/24;G09C1/00;H04L9/32 |
主分类号 |
G06F21/22 |
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