公开(公告)号：US20150149638A1

公开(公告)日：2015-05-28

申请号：US14194287

申请日：2014-02-28

Applicant: Microsoft Corporation

Inventor： David Yuheng Zhao ,  Markus Vaalgamaa ,  Mattias Nilsson ,  Yariv Trablesi

IPC: H04L12/917

CPC classification number: H04L47/76 ,  G06F9/5011 ,  H04L47/803 ,  H04L47/805 ,  H04L47/808

Abstract: There is disclosed a resource allocation module configured to: allocate a first set of communication event resources for receiving communication event data at the computer device; allocate a second set of communication event resources for transmitting communication event data from the computer device; and reallocate resources from one of said sets to the other of said sets in dependence on an indication of the relative importance of the received communication event data compared to the transmitted communication event data. There is also provided a method and a computer program product.

Abstract translation: 公开了一种资源分配模块，其被配置为：在所述计算机设备处分配用于接收通信事件数据的第一组通信事件资源; 分配用于从计算机设备发送通信事件数据的第二组通信事件资源; 并且根据与所发送的通信事件数据相比所接收的通信事件数据的相对重要性的指示，将资源从所述集合中的一个重新分配给所述集合中的另一组。 还提供了一种方法和一个计算机程序产品。

公开(公告)号：US20150142702A1

公开(公告)日：2015-05-21

申请号：US14199752

申请日：2014-03-06

Applicant: Microsoft Corporation

Inventor： Mattias Nilsson ,  Ando Saabas ,  Renat Vafin ,  Markus Vaalgamaa ,  Adriana Dumitras ,  Teele Tamme ,  Andre Veski

IPC: G06N5/04 ,  G06N99/00 ,  H04M3/22

CPC classification number: G06N5/048 ,  G06K9/6218 ,  G06N99/005 ,  H04L41/00 ,  H04L41/5025 ,  H04L41/5067 ,  H04L41/509 ,  H04L65/00 ,  H04L65/1069 ,  H04L65/4069 ,  H04L65/607 ,  H04L65/80 ,  H04M3/2227

Abstract: The disclosure relates to a communication client application for running on a user terminal to conduct calls over a network. The client is configured to access a model which models quality of user experience for calls based on a set of technical parameters of each call. The model itself is based on user feedback indicating subjective quality of multiple past calls as experienced by multiple users, modeled with respect to the technical parameters collected from each of the past calls. The model generates a predicted call quality score predicting the quality of user experience for the call given its technical parameters. Based on this process, one or more of the technical parameters of the call can be adapted to try to increase the quality experienced by the user.

Abstract translation: 本公开涉及一种用于在用户终端上运行以通过网络进行呼叫的通信客户端应用。 客户端被配置为基于每个呼叫的一组技术参数来访问对呼叫的用户体验质量进行建模的模型。 模型本身是基于用户反馈，指示由多个用户经历的多个过去呼叫的主观质量，关于从每个过去呼叫收集的技术参数进行建模。 该模型产生预测的呼叫质量得分，根据其技术参数预测用户体验的质量。 基于该过程，可以调用呼叫的一个或多个技术参数来尝试增加用户所经历的质量。

公开(公告)号：US20130163588A1

公开(公告)日：2013-06-27

申请号：US13774866

申请日：2013-02-22

Applicant: Microsoft Corporation

Inventor： Renat Vafin ,  Jonas Lindblom ,  Markus Vaalgamaa

IPC: H04M1/253

CPC classification number: G10L25/78 ,  G10L2025/783 ,  H04M1/2535

Abstract: A method of receiving at a terminal a first signal transmitted via a communication network, said method comprising the steps of; receiving at the terminal the first signal comprising a plurality of data elements; analysing characteristics of the first signal; receiving from a user of the terminal a second signal to be transmitted from the terminal; analysing characteristics of the second signal to detect audio activity in the second signal; and applying a delay between receiving at the terminal and outputting from the terminal at least one of said plurality of data elements; and adjusting the delay based on the analysed characteristics of the first signal and on the detection of audio activity in the second signal.

Abstract translation: 一种在终端接收经由通信网络发送的第一信号的方法，所述方法包括以下步骤： 在终端处接收包括多个数据元素的第一信号; 分析第一信号的特性; 从所述终端的用户接收要从所述终端发送的第二信号; 分析第二信号的特性以检测第二信号中的音频活动; 以及在所述终端接收之间应用延迟并从所述终端输出所述多个数据元素中的至少一个; 以及基于所述第一信号的分析特性和所述第二信号中的音频活动的检测来调整所述延迟。