完整的EVRC编码解码算法

/********************************************************************** Each of the companies; Lucent, Motorola, Nokia, and Qualcomm (hereinafter referred to individually as "Source" or collectively as "Sources") do hereby state: To the extent to which the Source(s) may legally and freely do so, the Source(s), upon submission of a Contribution, grant(s) a free, irrevocable, non-exclusive, license to the Third Generation Partnership Project 2 (3GPP2) and its Organizational Partners: ARIB, CCSA, TIA, TTA, and TTC, under the Source's copyright or copyright license rights in the Contribution, to, in whole or in part, copy, make derivative works, perform, display and distribute the Contribution and derivative works thereof consistent with 3GPP2's and each Organizational Partner's policies and procedures, with the right to (i) sublicense the foregoing rights consistent with 3GPP2's and each Organizational Partner's policies and procedures and (ii) copyright and sell, if applicable) in 3GPP2's name or each Organizational Partner's name any 3GPP2 or transposed Publication even though this Publication may contain the Contribution or a derivative work thereof. The Contribution shall disclose any known limitations on the Source's rights to license as herein provided. When a Contribution is submitted by the Source(s) to assist the formulating groups of 3GPP2 or any of its Organizational Partners, it is proposed to the Committee as a basis for discussion and is not to be construed as a binding proposal on the Source(s). The Source(s) specifically reserve(s) the right to amend or modify the material contained in the Contribution. Nothing contained in the Contribution shall, except as herein expressly provided, be construed as conferring by implication, estoppel or otherwise, any license or right under (i) any existing or later issuing patent, whether or not the use of information in the document necessarily employs an invention of any existing or later issued patent, (ii) any copyright, (iii) any trademark, or (iv) any other intellectual property right. With respect to the Software necessary for the practice of any or all Normative portions of the Enhanced Variable Rate Codec (EVRC) as it exists on the date of submittal of this form, should the EVRC be approved as a Specification or Report by 3GPP2, or as a transposed Standard by any of the 3GPP2's Organizational Partners, the Source(s) state(s) that a worldwide license to reproduce, use and distribute the Software, the license rights to which are held by the Source(s), will be made available to applicants under terms and conditions that are reasonable and non-discriminatory, which may include monetary compensation, and only to the extent necessary for the practice of any or all of the Normative portions of the EVRC or the field of use of practice of the EVRC Specification, Report, or Standard. The statement contained above is irrevocable and shall be binding upon the Source(s). In the event the rights of the Source(s) in and to copyright or copyright license rights subject to such commitment are assigned or transferred, the Source(s) shall notify the assignee or transferee of the existence of such commitments. *******************************************************************/ /*-------------------------------------------------------------------*/ /* */ /* Conexant Systems, Inc., Qualcomm Inc., Nokia Inc,. Nortel */ /* Networks, Lucent Technologies, and Motorola Inc. grants a free, */ /* irrevocable license to 3GPP2 and its Organizational Partners to */ /* incorporate text or other copyrightable material contained in the */ /* contribution and any modifications thereof in the creation of */ /* 3GPP2 publications; to copyright and sell in Organizational */ /* Partner's name any Organizational Partner's standards publication */ /* even though it may include portions of the contribution; and at */ /* the Organizational Partner's sole discretion to permit others to */ /* reproduce in whole or in part such contributions or the resulting */ /* Organizational Partner's standards publication. The contributor */ /* must also be willing to grant licenses under such contributor */ /* copyrights to third parties on reasonable, non-discriminatory */ /* terms and conditions, as appropriate. */ /* */ /*-------------------------------------------------------------------*/ /* */ /* Copyright 2001 Conexant Systems, Inc. This document is provided */ /* as a discussion instrument only and is not binding on Conexant */ /* Systems, Inc. The contributor reserves the right to add to, amend */ /* or otherwise modify the contents thereof. */ /* */ /* Conexant Systems, Inc. grants a free, irrevocable license to 3GPP2*/ /* and its Organization Partners to incorporate, for any legitimate */ /* 3GPP2 purpose, any copyrightable material contained in this */ /* contribution and any revisions thereof, in publications of 3GPP2. */ /* The contributor may hold one or more patents or applications for */ /* letters patent that cover the information contained in this */ /* contribution. Noting contained in this copyright statement shall */ /* be construed as conferring by implication or estoppel, or */ /* otherwise a license or any other right under any existing or */ /* later issuing patent, whether or not the use of information */ /* herein necessarily employs an invention of any such patent or */ /* later issuing patent. */ /* */ /*-------------------------------------------------------------------*/ /* */ /* Copyright QUALCOMM Incorporated. All rights reserved. */ /* The information contained in this contribution is provided for */ /* the sole purpose of promoting discussion within the 3GPP2 and its */ /* Organization Partners and is not binding on the contributor. */ /* The contributor reserves the right to add to, amend, or withdraw */ /* the statements contained herein. */ /* QUALCOMM Incorporated grants a free, irrevocable license to 3GPP2 */ /* and its Organization Partners to incorporate text or other */ /* copyrightable material contained in the contribution and any */ /* modifications thereof in the creation of 3GPP2 publications; */ /* to copyright and sell in Organizational Partner's name any */ /* Organizational Partner's standards publication even though it may */ /* include portions of the contribution; and at the Organization */ /* Partner's sole discretion to permit others to reproduce in whole */ /* or in part such contributions or the resulting Organizational */ /* Partner's standards publication. The contributor may hold one or */ /* more patents or copyrights that cover information contained in */ /* this contribution. A license will be made available to applicants */ /* under reasonable terms and conditions that are demonstrably free */ /* of any unfair discrimination. */ /* Nothing contained herein shall be construed as conferring by */ /* implication, estoppel, or otherwise any license or right under */ /* any patent, whether or not the use of information herein */ /* necessarily employs an invention of any existing or later issued */ /* patent, or copyri