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Description: TUP（Telephone User Part）即电话用户部分，它是ITU—TCCS7信令方式的第4功能级用户部分之一，也是最早提出的可用的第4功能级建议。TUP部分规定了CCS7信令系统用于电话呼叫控制信令时必需的电路信令功能，更具体的说规定了电话交换局间传送的信令消息的内容-TUP (Telephone User Part) is the telephone subscriber are
partial, it is ITU 鈻
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Size: 35840 |
Author: 张三 |
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Description: ITU-T G.729 ANSI-C Source Code
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Size: 118784 |
Author: han |
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Description: the standard of JPEG
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Size: 944128 |
Author: zsm |
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Description: Draft ITU-T Recommendation and Final Draft International Standard of Joint Video Specification(ITU-T REec. H.264 | ISO/IEC 14496-10 AVC).H.264视频编码标准的中文翻译版本，由沈燕飞对原文作翻译。-Draft ITU-T Recommendation and Final Draf t International Standard of Joint Video Specif ication (ITU-T REec. H.264 | ISO/IEC 14496-10 A VC). H.264 video coding standard version of the Chinese translation from the original Shen Yanfei right for him.
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Author: 张磊 |
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Description: INTERFACES FOR DIGITAL COMPONENT VIDEO SIGNALS IN 525-LINE
AND 625-LINE TELEVISION SYSTEMS OPERATING AT THE 4:2:2
LEVEL OF RECOMMENDATION ITU-R BT.601-INTERFACES FOR DIGITAL VIDEO SI COMPONENT GNALS IN 525-LINE AND 625-LINE TELEVISION SYST EMS OPERATING AT THE ,4 : 2 LEVEL OF RECOMMENDATION ITU-R BT.601
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Size: 128000 |
Author: 刘军良 |
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Description: ITU-G722.zip是ITU最接近skype质量的语音编码-ITU-G722.zip is closest to skype quality of ITU speech coding
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Size: 777216 |
Author: 李略 |
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Description: The Joint Video Team (JVT) of ISO/IEC MPEG and ITU-T VCEG are finalising a new standard for
the coding (compression) of natural video images. The new standard [1] will be known as H.264 and
also MPEG-4 Part 10, “Advanced Video Coding”. The standard specifies two types of entropy coding:
Context-based Adaptive Binary Arithmetic Coding (CABAC) and Variable-Length Coding (VLC).
This document provides a short introduction to CABAC. Familiarity with the concept of Arithmetic
Coding is assumed.-The Joint Video Team (JVT) of ISO/IEC MPEG and ITU-T VCEG are finalising a new standard forthe coding (compression) of natural video images. The new standard [1] will be known as H.264 andalso MPEG-4 Part 10,
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Size: 10240 |
Author: woyun |
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Description: 该文档描述了ITU-T建议H.264视频编码标准的RTP负载类型格式；对采用H.264算法进行视频应用很有帮助。-The document describes the ITU-T recommendation H.264 video coding standard RTP load type format algorithm using H.264 video applications helpful.
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Size: 46080 |
Author: 丁力 |
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Description: ITU下的T30文档,中文,内容非常简明扼要,对于设计网关的朋友有用-ITU document under the T30, Chinese, very concise and for the design of useful gateway Friend
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Author: xillinx |
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Description: 函数名称:CRC-16 Process
函数原型:INT16U make_crc16(INT8U *msgaddr,INT8U datalen)
函数功能:进行CRC校验和产生CRC代码.这个函数只影响全局变量crc16.
校验字放在字符串最后,低8位在前高8位在后.
msgaddr : 进行CRC16校验的据块的首地址
datalen : 进行CRC16校验的据块的个数
CRC-ITU的计算算法如下：
a.寄存器组初始化为全"1"(0xFFFF)。
b.寄存器组向右移动一个字节。
c.刚移出的那个字节与数据字节进行异或运算，得出一个指向值表的索引。
d.索引所指的表值与寄存器组做异或运算。
f.数据指针加1，如果数据没有全部处理完，则重复步骤b。
g.寄存器组取反，得到CRC，附加在数据之后(这一步可省略)。
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Size: 1024 |
Author: liu |
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Description: ITU提供的G729的源代码，用于voip的语音编解码使用。-G729 of the ITU to provide the source code for the voice codec voip use.
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Size: 82944 |
Author: tanger |
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Description: ITU标准T.4-199303协议.rar-ITU standards T.4-199303 agreement. Rar
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Size: 468992 |
Author: tegest |
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Description: ITU T.31-199607协议.pdf-ITU T.31-199607 agreement. Pdf
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Size: 90112 |
Author: tegest |
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Description: ITU T.32-199607协议.pdf-ITU T.32-199607 agreement. Pdf
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Size: 58368 |
Author: tegest |
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Description: itu-t g729A 语音编解码 标准的c代码。是从ITU标准中下载的代码-itu-t g729A voice codec standard c code. Standards from the ITU to download the code
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Size: 165888 |
Author: bbbjjjxxx |
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Description: ITU-T H.263建议由ITU-T第15研究提出的，本文是关于H.263的中文版-ITU-T H.263 recommended by ITU-T No. 15 of the study, this article is about the Chinese version of H.263
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Size: 276480 |
Author: Lily |
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Description: ITU-T之G.729算法的VC6.0工程，包括编码和解码。这工程是我自己创建并经过验证的，请放心使用！-ITU-T s G.729 algorithm VC6.0 projects, including the encoding and decoding. This project is the creation of my own and tested, please rest assured to use!
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Size: 1795072 |
Author: 张国先 |
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Description: 一篇介绍ITU-T G726语音编码的详细文档！兼容g711,g721（32bps),g723(24bps或40bps)标准！-Introduced a ITU-T G726 speech coding detailed documentation! Compatible with g711, g721 (32bps), g723 (24bps or 40bps) standards!
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Size: 240640 |
Author: 万可妮 |
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Description: itu-t g.729的源代码，网络上流行的都是1:1的压缩比，此源码是 1:16压缩缩比的源源代码
-itu-t g.729 source code, the network popular are 1:1 compression ratio, this source is a 1:16 scaled the stream of compressed code
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Size: 1770496 |
Author: fujinlin |
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Description: “AMR-WB”全称为“Adaptive Multi-rate-Wideband”，即“自适应多速率宽带编码”，采样频率为16kHz，是一种同时被国际标准化组织ITU-T和3GPP采用的宽带语音编码标准，也称为G722.2标准- AMR-WB called the Adaptive Multi-rate-Wideband , namely adaptive multi-rate wideband coding, the sampling frequency of 16kHz, is at the same time by the International Organization for Standardization ITU-T and 3GPP use of broadband voice coding standard , also known as G722.2 standard
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Size: 1736704 |
Author: 名阳 |
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