发明申请
US20100091668A1 COMMUNICATION QUALITY EVALUATION SYSTEM, DEVICE, METHOD, AND PROGRAM THEREOF
有权
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基本信息:
- 专利标题: COMMUNICATION QUALITY EVALUATION SYSTEM, DEVICE, METHOD, AND PROGRAM THEREOF
- 专利标题(中):通信质量评估系统,设备,方法和程序
- 申请号:US12446903 申请日:2007-11-20
- 公开(公告)号:US20100091668A1 公开(公告)日:2010-04-15
- 发明人: Hiroto Sugahara , Takashi Ono
- 申请人: Hiroto Sugahara , Takashi Ono
- 申请人地址: JP Minato-ku, Tokyo
- 专利权人: NEC Corporation
- 当前专利权人: NEC Corporation
- 当前专利权人地址: JP Minato-ku, Tokyo
- 优先权: JP2006-318769 20061127
- 国际申请: PCT/JP2007/072457 WO 20071120
- 主分类号: H04L12/26
- IPC分类号: H04L12/26
摘要:
A communication quality evaluation system, a device, a method, and a program for evaluating communication quality at an arbitrary location, in the form which can actually felt by a user, are provided. According to an instruction from an evaluator, a control device displays a map or layout diagram of a specified area on a map/layout diagram display device and specifies an evaluation point within a display range of the map or the layout diagram. According to the network quality estimated by a network quality estimation unit, a network quality simulation unit for estimating the network quality when communications are performed at the evaluation point deteriorates the evaluation data and transmits the data to an evaluation device. The evaluation data deteriorated is a sample of data actually transmitted and received in the communication system. The evaluation device uses a communication device actually used by a user in the communication system.
摘要(中):
提供了以用户实际感觉到的形式来评估任意位置的通信质量的通信质量评估系统,设备,方法和程序。 根据评估者的指示,控制装置在地图/布局图显示装置上显示指定区域的地图或布局图,并在地图或布局图的显示范围内指定评价点。 根据由网络质量估计单元估计的网络质量,在评估点执行通信时估计网络质量的网络质量模拟单元劣化评估数据,并将该数据发送到评估装置。 评估数据恶化是在通信系统中实际发送和接收的数据的样本。 评估装置使用通信系统中的用户实际使用的通信装置。