PATENT CLAIM ANALYSIS

Application Number: 16029504
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-11
Patent Classification: ["726", "026000"]

Abstract:
User events of a platform are processed to extract aggregate information about users of the platform at an event processing system. A query relating to the user events is received at the system and at least one query parameter is determined from the query. Various privacy controls are disclosed for ensuring that any information released in response to the query cannot be used to identify users individually or to infer information about individual users.

Claim (Index 18):
An event processing system for processing user events of a platform to extract aggregate information about users of the platform, the event processing system comprising:\n an input configured to receive receiving a query relating to the user events; computer storage holding executable instructions; and one or more processing units configured to execute the instructions to carry out the following steps: determining, from the query, at least one query parameter for each of a plurality of buckets; for each of the buckets, computing, for a set of the user events satisfying the at least one query parameter for that bucket, an approximate unique user count with an error margin of at least two percent; comparing the approximate unique user count for each bucket with a bucket redaction threshold; applying quantization to the approximate unique user count for at least one of the buckets to generate a quantized unique user count for that bucket; and responding to the query by releasing aggregate information comprising or derived from the quantized unique user count, wherein any of the buckets for which the approximate unique user count is below a minimum user count indicated by the bucket redaction threshold is redacted, wherein no unique user count is released for any redacted bucket.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 95.0
- Lexical Diversity: 1.5
- Patent Class: 726.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15462369', '15657859', '14046767', '13328464', '14290030']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.2124633873105151
- 35 USC 102 Novelty (BERT): 0.5745021539622401
- Combined Prediction Score: 0.2486672639756876
- Mean Citation Score: 229.41452000000004
- Max Citation Score: 448.14508
- Similarity Product: 428.80227403052567

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

Dataset: test