Beijing Didi Infinity Technology and Development Co., Ltd.

Qingdi Liu

Chandrasekhar Rentachintala

Shengyong Deng

Mahesh Pisal

A method of exchanging information with network devices using web browsers includes executing an application on a client device to implement a local web server on the client device, loading in a web browser on the client device a webpage independent of the web browser and including a script for generating a first request to the local web server, accepting the first request from the web browser by the local web server, and sending requested information to the web browser by the local web server. In some embodiments, the method also includes generating a second request to a remote server by the web browser and using the script, where the second request includes the requested information sent to the web browser.

Method for exchanging data between a web browser and an application

Methods and systems for downloading software information are disclosed herein. In one example embodiment, the method includes performing a first determination as to whether a first number of inquiries or download requests received by a server computer is or has been excessive and, if the first determination is that the first number of inquiries or download requests is not or has not been excessive, sending a signal including a first permission to download a software package. Also, the method includes performing a second determination as to whether either the first number or a second number of inquiries or download requests received by the server computer is or has been excessive and, if the second determination is that the first or second number of inquiries or download requests is not or has not been excessive, sending a first part of the software package for receipt by a first client computer.

Method and system for downloading information

Methods and systems for configurable device fingerprinting and/or achieving communications with enhanced security are disclosed herein. In one example embodiment, a method of configurable device fingerprinting includes storing, at a server, first information regarding one or more selected system attributes, and further includes receiving, at the server, a first signal requesting that a first client device be registered and including system information pertaining to the first client device. Also, the method includes extracting, from the system information, relevant portions of the system information corresponding to the one or more selected system attributes, where the server determines a fingerprint of the first client device based at least in part the relevant portions. Additionally, the method includes generating a first identifier pertaining to the first client device at least indirectly in response to the extracting of the relevant portions, and sending the first identifier for receipt by the first client device.

Growing community of inventors

Mountain View, CA, United States of America

Qingdi Liu