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    • 3. 发明申请
    • METHOD OF PROVIDING VOICE OVER IP AT PREDEFINED QOS LEVELS
    • 在预测的QOS水平上提供IP语音的方法
    • US20130208614A1
    • 2013-08-15
    • US13846522
    • 2013-03-18
    • AT&T Corp.
    • Adrian S. Matthews
    • H04L12/26
    • H04L12/2602H04L43/00H04L65/80
    • The present invention is a technique for provisioning and assessment of voice quality in Internet Protocol (IP) voice applications. A predetermined quality of service (QoS) is received from a user in the form of an acceptable packet loss. The technique measures current packet loss and delay in the network and in the terminal, and determines and optimum play-out delay for the use by a play-out adaptation routine. An actual QoS is reported back to the user. To enhance packet delay and loss measurement, a QoS engine component is placed on the terminal side of the packetizer, therefore including packetizer losses in any measurement of the network.
    • 本发明是一种用于提供和评估因特网协议(IP)语音应用中的语音质量的技术。 以可接受的分组丢失的形式从用户接收预定的服务质量(QoS)。 该技术测量网络和终端中的当前分组丢失和延迟,并确定播放延迟以适应播放适配例程。 实际的QoS被报告给用户。 为了增强分组延迟和丢失测量,QoS引擎组件被放置在分组器的终端侧,因此在网络的任何测量中包括分组器损耗。
    • 8. 发明申请
    • METHOD AND APPARATUS FOR RETRIEVING ALL VOICEMAIL MESSAGES AT THE SAME TIME
    • 用于在同一时间内检索所有语音信箱的方法和装置
    • US20130003615A1
    • 2013-01-03
    • US13615532
    • 2012-09-13
    • JOYCE KOLTENUK
    • JOYCE KOLTENUK
    • H04L12/16
    • H04M3/53358H04M2203/253H04M2203/4545
    • A method and apparatus for retrieving all voicemail messages at the same time on packet networks such as Voice over Internet Protocol (VoIP) and Service over Internet Protocol (SoIP) networks are disclosed. For example, the customer subscribes to a voicemail service where a plurality of voicemails can be retrieved and listened to at the same time. Specifically, when the customer accesses the voicemail service, the application server engages the media server to play the audio files from each of the voicemail messages at the same time, i.e., in a continuous or consecutive manner via a single input. Namely, the audio files are played consecutively without requiring another input from the customer, unless the customer wishes to execute a voicemail function.
    • 公开了一种用于在分组网络上同时检索所有语音邮件消息的方法和装置,例如因特网协议语音(VoIP)和因特网协议服务(SoIP)网络。 例如,客户订阅语音邮件服务,其中可以同时检索和收听多个语音邮件。 具体来说,当客户访问语音邮件服务时,应用服务器与媒体服务器同时播放来自每个语音邮件消息的音频文件,即通过单个输入以连续或连续的方式播放音频文件。 即,音频文件连续播放,而不需要客户另外的输入,除非客户希望执行语音邮件功能。
    • 10. 发明申请
    • METHOD AND APPARATUS FOR EVALUATING COMPONENT COSTS IN A COMMUNICATION NETWORK
    • 用于评估通信网络中组件成本的方法和装置
    • US20120327788A1
    • 2012-12-27
    • US13602141
    • 2012-09-01
    • Marian CroakHossein Eslambolchi
    • Marian CroakHossein Eslambolchi
    • H04L12/26H04J3/14
    • G06Q10/00G06Q50/32H04L12/2697H04L43/00H04L43/50
    • A method and apparatus for calculating a cost index in a communication network. In one embodiment, a plurality of first cost factors associated with a first set of network elements is obtained. Subsequently, a plurality of second cost factors associated with a second set of network elements is obtained. A first cost index is then determined based on the plurality of first cost factors associated with the first set of network elements. Similarly, a second cost index is determined based on the plurality of second cost factors associated with the second set of network elements. Afterwards, the first cost index is compared to the second cost index to determine a point in time when a service provider should minimize new investment in the first set of network elements.
    • 一种用于计算通信网络中的成本指数的方法和装置。 在一个实施例中,获得与第一组网络元件相关联的多个第一成本因素。 随后,获得与第二组网络元件相关联的多个第二成本因子。 然后基于与第一组网络元件相关联的多个第一成本因素来确定第一成本指数。 类似地,基于与第二组网络元件相关联的多个第二成本因素来确定第二成本指数。 之后,将第一成本指数与第二成本指数进行比较,以确定服务提供商应该最小化第一组网络元素中的新投资的时间点。