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 1):
A method, comprising:\n detecting, by a routing device, selected packets of upstream traffic, wherein the selected packets contain a web request to fetch a web page from a destination server; copying, by the routing device, the selected packets of the upstream traffic to a redirection device; detecting, by the redirection device, a URL page request from a subscriber to the destination server; determining, by the redirection device, a subscriber identity contained in the selected packets by executing a query to a database of subscriber identities to further determine whether a bulletin service is pending for the subscriber, wherein if no bulletin service is pending, fetching the intended web page from the destination server, in accordance with the web request, otherwise if a bulletin service is pending, proceeding, by the redirection device, to process the selected packets; generating, by the redirection device, a redirection as a single TCP packet that mimics a response from the destination server to a notification service in response to detection of the URL page request and identifying 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 providing, by the redirection device, the redirection to the subscriber; and enabling 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): 0.3028402624962465
- 35 USC 102 Novelty (BERT): 0.544404498975141
- Combined Prediction Score: 0.326996686144136
- Mean Citation Score: 314.11795
- Max Citation Score: 413.23822
- Similarity Product: 359.86691387261635

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