Beijing Baidu Netcom Science and Technology Co., Ltd.

Fujitsu Corporation

Li Lei

Yi Wang

Di Wu

Jia Zhao

Satoshi Imai

Akiko Yamada

Mobile phone or portion thereof with graphical user interface

A method for guaranteeing a service quality of a network service is disclosed that includes the steps of storing a historical record of a network service quality, inputting an acceptable maximal service delay of the network service, inputting a desired control level between the service quality of the network service and the number of users of the network service, determining the content of service quality guarantee, which can be provided to each service node, with respect to each pair of service nodes in accordance with the historical record, the maximal service delay, and the control level between the service quality and the number of users, monitoring the service quality between a corresponding pair of service nodes in accordance with the content of service quality guarantee, and regulating the network service between a pair of service nodes in a case where degradation of service quality occurs between the pair of service nodes.

Method, system, program, and readable storage medium for providing service quality guarantee to network service

Growing community of inventors

Beijing, China

Li Lei