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:
Dec. 17, 2019
Filed:
Jul. 03, 2018
Facebook, Inc., Menlo Park, CA (US);
Vibhor Rastogi, Redwood City, CA (US);
Mircea Grecu, Menlo Park, CA (US);
Puneet Sharma, San Jose, CA (US);
Tianshi Gao, Fremont, CA (US);
Facebook, Inc., Menlo Park, CA (US);
Abstract
When an online system receives a request to present content items to a user, a content selection system included in the online system selects content items for presentation to the user. A feedback control mechanism communicates with each computing device of the content selection system to determine the latency period and the CPU utilization of each computing device. The feedback control mechanism also determines a target latency period and a target CPU utilization in which content items are selected. By comparing the latency period of each computing device to the target latency period and the CPU utilization to the target CPU utilization, an amount of information to be evaluated by each computing device is determined based on the comparisons.