A METHOD OF CONTROLLING A CODEC NEGOTIATION OF A GATEWAY, A COMPUTER PROGRAM PRODUCT FOR EXECUTING THE METHOD, AND A COMMUNICATION SYSTEM FOR CONTROLLING THE CODEC NEGOTIATION
    1.
    发明授权
    A METHOD OF CONTROLLING A CODEC NEGOTIATION OF A GATEWAY, A COMPUTER PROGRAM PRODUCT FOR EXECUTING THE METHOD, AND A COMMUNICATION SYSTEM FOR CONTROLLING THE CODEC NEGOTIATION 有权
    控制网关的CODEC协商的方法,用于执行该方法的计算机程序产品以及用于控制CODEC协商的通信系统

    公开(公告)号:EP2834956B1

    公开(公告)日:2017-07-12

    申请号:EP13717435.5

    申请日:2013-04-18

    IPC分类号: H04L29/06 H04L12/66

    摘要: A method of controlling a codec negotiation of a gateway (1) providing a codec capability offer, e.g. OLC according to the standard H.245, for establishing a data connection (1A, NA, 5T, 12T) to a communication device (10), comprises the gateway (1) providing a DSP resource (5A, 5B) for encoding (C1E) and/or decoding (C1D) of data to be transmitted using a codec which is negotiated between the gateway (1) and the communication device (10), and controlling the gateway (1) to limit (4B1, 4B2, CA2, CA14) a selection of codecs available at the gateway (1) from at least two codecs reserving different amounts of the DSP resource (5A, 5B) respectively, to be included in the codec capability offer to a codec which reserves the least amount of the DSP resource (5A, 5B) such that the communication device (10) is forced (CA4, CA15) to select the codec which reserves the least amount of the DSP resource (5A, 5B).

    摘要翻译: 一种控制提供编解码器能力提供的网关(1)的编解码器协商的方法,例如, 用于建立到通信设备(10)的数据连接(1A,NA,5T,12T)的根据标准H.245的OLC包括提供用于编码的DSP资源(5A,5B)的网关(1) )通过使用在网关(1)和通信设备(10)之间协商的编解码器来发送和/或解码(C1D)数据,并且控制网关(1)限制(4B1,4B2,CA2,CA14) )在网关(1)处从至少两个分别预留不同量的DSP资源(5A,5B)的编解码器中选择可用于编解码器能力提供的编解码器的编解码器,所述编解码器保留最少量的DSP 资源(5A,5B),使得通信设备(10)被迫(CA4,CA15)选择保留最少量的DSP资源(5A,5B)的编解码器。

    A METHOD OF CONTROLLING A CODEC NEGOTIATION OF A GATEWAY, A COMPUTER PROGRAM PRODUCT FOR EXECUTING THE METHOD, AND A COMMUNICATION SYSTEM FOR CONTROLLING THE CODEC NEGOTIATION
    2.
    发明公开
    A METHOD OF CONTROLLING A CODEC NEGOTIATION OF A GATEWAY, A COMPUTER PROGRAM PRODUCT FOR EXECUTING THE METHOD, AND A COMMUNICATION SYSTEM FOR CONTROLLING THE CODEC NEGOTIATION 有权
    一种用于控制网关计算机程序产品的编解码器协商用于控制编解码协商实施和通信系统

    公开(公告)号:EP2834956A1

    公开(公告)日:2015-02-11

    申请号:EP13717435.5

    申请日:2013-04-18

    IPC分类号: H04L29/06 H04L12/66

    摘要: A method of controlling a codec negotiation of a gateway (1) providing a codec capability offer, e.g. OLC according to the standard H.245, for establishing a data connection (1A, NA, 5T, 12T) to a communication device (10), comprises the gateway (1) providing a DSP resource (5A, 5B) for encoding (C1E) and/or decoding (C1D) of data to be transmitted using a codec which is negotiated between the gateway (1) and the communication device (10), and controlling the gateway (1) to limit (4B1, 4B2, CA2, CA14) a selection of codecs available at the gateway (1) from at least two codecs reserving different amounts of the DSP resource (5A, 5B) respectively, to be included in the codec capability offer to a codec which reserves the least amount of the DSP resource (5A, 5B) such that the communication device (10) is forced (CA4, CA15) to select the codec which reserves the least amount of the DSP resource (5A, 5B).

    摘要翻译: 控制网关的编解码器协商的方法,(1)提供的编解码器能力的报价,E.G. OLCgemäß到标准H.245,用于建立数据连接(1A,NA,5T,12T)到通信装置(10)包括所述网关(1)提供用于编码的DSP资源(5A,5B)(C1E )和/或解码(数据的C1D)是使用一个编解码器的所有被网关(1)和通信装置(10)之间协商,并控制网关的反式mitted(1),以限制(4B1,4B2,CA2,CA14 )选择可用的编解码器在所述网关(1)从至少两个编解码器分别预留DSP资源(5A,5B)的不同量的,被包括在编解码器能力提供给哪个保留DSP量最少的编解码器 资源(5A,5B)检测所做的通信装置(10)被强制(CA4,CA15)选择哪个保留DSP资源的最小量(5A,5B)的编解码器。