Siemens TC65 - Manual (Page 18)

TC65 JAVA User's Guide
Strictly confidential / Released
s
TC65 JAVA User's Guide_V05 Page 18 of 90 26.09.2005
4.2.7 JVM Interfaces
IMP-NG File API AT Command API
Connected Limited Device Configuration (CLDC)
J2ME
Figure 2: Interface Configuration
J2ME, CLDC and MIDP were implemented by SUN. IMP-NG is a stripped down version of
MIDP 2.0 prepared by Siemens and does not include the graphical interface LCDUI.
Siemens developed the File I/O API and the AT command API. Documentation for J2ME and
CLDC can be found at
http://java.sun.com/j2me/ . Documentation for the other APIs is found
in …/ Java doc [5].
4.2.7.1 IP Networking
IMP-NG provides access to TCP/IP similarly to MIDP 2.0.
Because the used network connection, CSD or GPRS, is fully transparent to the Java
interface, the CSD and GPRS parameters must be defined separately either by the AT
command at^sjnet [3] or by parameters given to the connector open method, see Java doc
[5].
4.2.7.2 Media
TC65 does not support the media package. See Java doc [5].
4.2.7.3 Other Interfaces
TC65 supports neither the PushRegistry interfaces and mechanisms nor any URL schemes
for the PlatformRequest method. See Java doc [5].