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Overview (JSR180 SIP API for J2ME)
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<H1>
JSR180 SIP API for J2ME Version 1.1.0
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This specification defines the JSR180, SIP API for J2ME.
<P>
<B>See:</B>
<BR>
<A HREF="#overview_description"><B>Description</B></A>
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<TD WIDTH="20%"><B><A HREF="javax/microedition/sip/package-summary.html">javax.microedition.sip</A></B></TD>
<TD>This specification defines the JSR180, SIP API for J2ME.</TD>
</TR>
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<P>
<A NAME="overview_description"><!-- --></A>
<P>
<p>This specification defines the JSR180, SIP API for J2ME. This javadoc
documentation contains the Final Release according to the Java
Community Process. This document and all associated documents are
subject to the terms of the JCP (2.1) agreements (i.e. JSPA and/or
IEPA). </p>
<h3>Copyright Notice and Disclaimers</h3>
<b>
JSR-180 SIP API for J2ME Specification ("Specification")<br>
Version: 1.1.0<br>
Status: Final Release<br>
Specification Lead: Nokia Corporation ("Specification Lead")<br>
Release: 2007-02<br>
<br>
Copyright 2003-2007 Nokia Corporation<br>
All rights reserved.<br>
</b>
<br>
<b>NOTICE; LIMITED LICENSE GRANTS</b>
<p> Specification Lead hereby grants You a fully-paid, non-exclusive, non-transferable,
worldwide, limited license (without the right to sublicense), under the
Specification Lead's applicable intellectual property rights to view,
download, use and reproduce the Specification only for the purpose of
internal evaluation, which shall be understood to include developing
applications intended to run on an implementation of the Specification
provided that such applications do not themselves implement any portion(s)
of the Specification. The Specification contains proprietary information of
the Specification Lead and may only be used in accordance with the license
terms set forth herein. </p>
<p> Subject to the reciprocity requirement set forth below Specification Lead also
grants You a perpetual, non-exclusive, worldwide, fully paid-up, royalty
free, irrevocable limited license (without the right to sublicense) under
any applicable copyrights or patent rights it may have in the Specification
to create and/or distribute an Independent Implementation of the
Specification that: (a) fully implements the Specification without
modifying, subsetting or extending the public class or interface
declarations whose names begin with java or javax or their equivalents in
any subsequent naming convention adopted by Specification Lead through the
Java Community Process, or any recognized successors or replacements
thereof; (b) implement all required interfaces and functionality of the
Specification; (c) only include as part of such Independent Implementation
the packages, classes or methods specified by the Specification; (d) pass
the technology compatibility kit ("TCK") for such Specification; and (e)
are designed to operate on a Java platform which is certified to pass the
complete TCK for such Java platform. For the purpose of this agreement the
applicable patent rights shall mean any claims for which there is no
technically feasible way of avoiding infringement in the course of
implementing the Specification. Other than this limited license, You
acquire no right, license, title or interest in or to the Specification or
any other intellectual property rights of the Specification Lead. </p>
<p> You need not include limitations (a)-(e) from the previous paragraph or any other
particular "pass through" requirements in any license You grant concerning
the use of Your Independent Implementation or products derived from it.
However, except with respect to implementations of the Specification (and
products derived from them) by Your licensee that satisfy limitations
(a)-(e) from the previous paragraph, You may neither: (i) grant or
otherwise pass through to Your licensees any licenses under Specification
Lead's applicable intellectual property rights; nor (ii) authorize Your
licensees to make any claims concerning their implementation's compliance
with the Specification in question. </p>
<p> The license provisions concerning the grant of licenses hereunder shall be subject
to reciprocity requirement so that Specification Leads grant of licenses
shall not be effective as to You if, with respect to the Specification
licensed hereunder, You (on behalf of yourself and any party for which You
are authorized to act with respect to this Agreement) do not make
available, in fact and practice, to Specification Lead and to other
licensees of Specification on fair, reasonable and non-discriminatory terms
a perpetual, irrevocable, non-exclusive, non-transferable, worldwide
license under such Your (and such partys for which You are authorized to
act with respect to this Agreement) patent rights which are or would be
infringed by all technically feasible implementations of the Specification
to develop, distribute and use an Independent Implementation of the
Specification within the scope of the licenses granted above by
Specification Lead. However, You shall not be required to grant a license:
</p>
<OL>
<li>to a licensee not willing to grant a reciprocal license under its patent rights
to You and to any other party seeking such a license with respect to the
enforcement of such licensee's patent claims where there is no technically
feasible alternative that would avoid the infringement of such claims; </li>
<li>with respect to any portion of any product and any combinations thereof the sole
purpose or function of which is not required in order to be fully compliant
with the Specification; or </li>
<li>with respect to technology that is not required for developing, distributing
and using an Independent Implementation. </li>
</OL>
<p> Furthermore, You hereby grant a non-exclusive, worldwide, royalty-free, perpetual
and irrevocable covenant to Specification Lead that You shall not bring a
suit before any court or administrative agency or otherwise assert a claim
that the Specification Lead has, in the course of performing its
responsibilities as the Specification Lead under JCP process rules, induced
any other entity to infringe Your patent rights. </p>
<p> For the purposes of this Agreement: "Independent Implementation" shall mean an
implementation of the Specification that neither derives from the reference
implementation to the Specification ("Reference Implementation") source
code or binary code materials nor, except with an appropriate and separate
license from licensor of the Reference Implementation, includes any of
Reference Implementation's source code or binary code materials. </p>
<p> This Agreement will terminate immediately without notice from Specification Lead
if You fail to comply with any material provision of or act outside the
scope of the licenses granted above. </p>
<b>TRADEMARKS</b>
<p> Nokia is a registered trademark of Nokia Corporation. Nokia Corporation's product
names are either trademarks or registered trademarks of Nokia Corporation
Your access to this Specification should not be construed as granting, by
implication, estoppel or otherwise, any license or right to use any marks
appearing in the Specification without the prior written consent of Nokia
Corporation or Nokia's licensors . </p>
<p>
No right, title, or interest in or to any trademarks, service marks, or trade
names of Sun or Sun's licensors, is granted hereunder. Sun, Sun Microsystems,
the Sun logo, Java, J2ME, and the Java Coffee Cup logo are trademarks or
registered trademarks of Sun Microsystems, Inc. in the U.S. and other countries.
</p>
<b>DISCLAIMER OF WARRANTIES</b>
<p>
THE SPECIFICATION IS PROVIDED "AS IS". SPECIFICATION LEAD MAKES NO
REPRESENTATIONS OR WARRANTIES, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO, WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT, THAT THE CONTENTS OF THE SPECIFICATION ARE SUITABLE FOR ANY PURPOSE OR THAT ANY PRACTICE OR IMPLEMENTATION OF SUCH CONTENTS WILL NOT INFRINGE ANY THIRD PARTY PATENTS, COPYRIGHTS, TRADE SECRETS OR OTHER RIGHTS. This document does not represent any commitment to release or implement any portion of the Specification in any product.
</p>
<p>
THE SPECIFICATION COULD INCLUDE TECHNICAL INACCURACIES OR TYPOGRAPHICAL ERRORS. CHANGES ARE PERIODICALLY ADDED TO THE INFORMATION THEREIN; THESE CHANGES WILL BE INCORPORATED INTO NEW VERSIONS OF THE SPECIFICATION, IF ANY. SPECIFICATION LEAD MAY MAKE IMPROVEMENTS AND/OR CHANGES TO THE PRODUCT(S) AND/OR THE PROGRAM(S) DESCRIBED IN THE SPECIFICATION AT ANY TIME. Any use of such changes in the Specification will be governed by the then-current license for the applicable version of the Specification.
</p>
<b>LIMITATION OF LIABILITY</b>
<p>
TO THE EXTENT NOT PROHIBITED BY LAW, IN NO EVENT WILL SPECIFICATION LEAD OR ITS LICENSORS BE LIABLE FOR ANY DAMAGES, INCLUDING WITHOUT LIMITATION, LOST REVENUE, PROFITS OR DATA, OR FOR SPECIAL, INDIRECT, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF OR RELATED TO ANY FURNISHING, PRACTICING, MODIFYING OR ANY USE OF THE SPECIFICATION, EVEN IF SPECIFICATION LEAD AND/OR ITS LICENSORS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
</p>
<p>
You will indemnify, hold harmless, and defend Specification Lead and its licensors from any claims arising or resulting from: (i) Your use of the Specification; (ii) the use or distribution of Your Java application, applet and/or clean room implementation; and/or (iii) any claims that later versions or releases of any Specification furnished to You are incompatible with the Specification provided to You under this license.
</p>
<b>RESTRICTED RIGHTS LEGEND</b>
<p>
U.S. Government: If this Specification is being acquired by or on behalf of the U.S. Government or by a U.S. Government prime contractor or subcontractor (at any tier), then the Government's rights in the Software and accompanying documentation shall be only as set forth in this license; this is in accordance with 48 C.F.R. 227.7201 through 227.7202-4 (for Department of Defense (DoD) acquisitions) and with 48 C.F.R. 2.101 and 12.212 (for non-DoD acquisitions).
</p>
<b>REPORT</b>
<p>
You may wish to report any ambiguities, inconsistencies or inaccuracies You may find in connection with Your use of the Specification ("Feedback"). To the extent that You provide Specification Lead with any Feedback, You hereby: (i) agree that such Feedback is provided on a non-proprietary and non-confidential basis, and (ii) grant Specification Lead a perpetual, non-exclusive, worldwide, fully paid-up, irrevocable license, with the right to sublicense through multiple levels of sublicensees, to incorporate, disclose, and use without limitation the Feedback for any purpose related to the Specification and future versions, implementations, and test suites thereof.
</p>
<h3>JSR180 Overview</h3>
<p>This specification defines a J2ME Optional Package that
enables resource limited devices (referred to as 'terminals'
in the following) to send and receive SIP messages.
The API is designed to be a compact and generic SIP API, which
provides SIP functionality in transaction level. The API is
integrated into the Generic Connection Framework defined in
Connected, Limited Device Configuration (CLDC).
</p>
<p>The SIP API for J2ME is designed as an Optional Package that can be
used with many J2ME Profiles. The minimum platform required by this API
is the J2ME CLDC v1.0. The API can also be used with the J2ME
Connected Device Configuration (CDC).
</p>
The picture below shows the simplified class diagram of the API, relations
between classes, inheritance from
<code>javax.microedition.io.Connection</code> and
relation to <code>javax.microedition.io.Connector</code>.
<br>
<img src="./doc-files/jsr180-class-diagram.gif" width=90% height=90%>
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