Patent ID: 9462012
Filing Date: 2016-10-04
CPC Classification: G06F,H04L

Claim Text:
1. A method for identifying offensive content, the method comprising: receiving a first request to retrieve a digital content dataset, the first request received from a client; retrieving a first portion of the digital content dataset after receiving the first request to retrieve the digital content dataset; transmitting the retrieved first portion of the digital content dataset to the client while retaining a copy of the first portion of the digital content dataset; identifying that the digital content dataset includes offensive content based on an examination of at least the retained copy of the first portion of the digital content dataset; blocking retrieval of at least a second portion of the digital content dataset after the digital content dataset has been identified as including the offensive content; transmitting a blank page dataset to the client after the blocking of the retrieval of the second portion of the digital content dataset, the blank page dataset representing a blank page; storing at least a data identifier into a table of failed requests, the data identifier including at least a hash value generated using a secure hash algorithm (SHA), the hash value corresponding to at least the first portion of the digital content dataset; receiving a second request to retrieve the digital content dataset, the second request generated using a refresh button on a browser of the client in response to receipt of the blank page dataset by the client; identifying that the data identifier corresponding to the first portion of the digital content dataset is stored in the table of failed requests following the receipt of the second request to retrieve the digital content dataset; and blocking retrieval of the digital content dataset based on the identification that the data identifier corresponding to the first portion of the digital content is stored in the table of failed requests following the receipt of the second request to retrieve the digital content dataset.