The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 08, 2019
Filed:
Mar. 27, 2015
The Hong Kong Polytechnic University, Hong Kong, CN;
Tencent Technology (Shenzhen) Company Limited, Shenzhen, Guangdong, CN;
Xiapu Luo, Shenzhen, CN;
Jingang Hou, Shenzhen, CN;
Zhiwei Liu, Shenzhen, CN;
Xianneng Zou, Shenzhen, CN;
Juhong Wang, Shenzhen, CN;
Lei Xue, Shenzhen, CN;
Yajuan Tang, Shenzhen, CN;
Weigang Wu, Shenzhen, CN;
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED, Shenzhen, Guangdong Province, CN;
THE HONG KONG POLYTECHNIC UNIVERSITY, Hong Kong, CN;
Abstract
It is described an information processing method and device. It is received a request for service data from a client device. In response to the request for service data, it is sent at least two probing packets which contain the service data to the client device on a forward path which is from a server to the client device. It is obtained timing information, which includes: a time stamp corresponding to the service data, a time stamp corresponding to the request for the service data, and time stamps corresponding to at least two backward-path packets sent by the client device on a backward path, the backward path being from the client device to the server. It is determined according to the timing information a one-way path metric.