PATENT CLAIM ANALYSIS

Application Number: 15943169
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["709", "224000"]

Abstract:
A redirection of a URL page request may be performed by monitoring an upstream path from a subscriber to the internet through an ISP. When a URL page request is detected from a subscriber for whom a redirection is required, a redirection device generates a single TCP packet response that mimics a response from the intended destination server. The single TCP packet includes a set FIN bit that closes any active session with the destination server to prevent the subscriber from accepting packets from the destination server.

Claim (Index 15):
A system, comprising:\n a router comprising a processor to process packets transmitted over the Internet; and a redirection device comprising a processor operatively associated with a memory and having access to at least one database; wherein the router: detect selected packets of upstream traffic, wherein the selected packets further comprise a web request to fetch a web page from a destination server, copies selected packets from the subscriber to the redirection device to determine a subscriber identity to determine whether a bulletin service is pending for the subscriber; and wherein the redirection device:\n detects a URL page request from the subscriber to the destination server: \n determines a subscriber identity contained in the selected packets via a query execution to the at least one database to further determine whether a bulletin service is pending for the subscriber, wherein if no bulletin service is pending, the subscriber fetches the intended web page form the destination server, in accordance with the web request, otherwise if a bulletin service is pending, processes the selected packets; \n generates a redirection packet, as a single TCP packet that mimics a response from the destination server to a notification service in response to a URL page request via an identification of the subscriber in the destination field of the single TCP packet, wherein the single TCP packet identifies a bulletin server as a redirection destination for the subscriber; and \n provides the redirection packet to the subscriber to close an active session between the subscriber and the destination which ensures any packets from the destination server will be rejected at the subscriber, and wherein the redirection packet comprises an identity of an alternative web page server, enables the subscriber to access the bulletin service, wherein the bulletin service comprises a bulletin service frame with a notification message which is combined with content of a web page originally requested via the URL page request.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 91.0
- Lexical Diversity: 1.68519
- Patent Class: 709.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13211406', '14988111', '12004645', '13964264', '13445208']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3021592909487327
- 35 USC 102 Novelty (BERT): 0.5456736625924907
- Combined Prediction Score: 0.3265107281131085
- Mean Citation Score: 314.11795
- Max Citation Score: 413.23822
- Similarity Product: 376.33585948316215

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test