PATENT CLAIM ANALYSIS

Application Number: 15918625
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["455", "456100"]

Abstract:
“Spoof” paging messages including the TMSI of a user equipment ( 129 ) known to be a vicinity are transmitted with a relatively high periodicity in an indoor cluster of presence nodes ( 113 - 121 ) and the node which receives the paging response from the user equipment is recorded, thus giving an indication of presence (and location) with a fine granularity. An additional presence node ( 125 ) having a different LAC from the macrolayer ( 123 ) is located at the entrance to the indoor cluster so that the TMSI and IMSI of the user equipment can be obtained. The invention can advantageously be employed in a retail store where a fine granularity in tracking subscriber movements around the store is desired. To conserve the user equipment's battery life, spoof paging messages are not sent to those user equipments which enter the vicinity on a regular basis, such as employees of the retail store.

Claim (Index 20):
The presence controller according to  claim 18  further comprising a second memory configured to store an identifier of a first cell included in the cluster of cells and wherein the presence controller is further configured to compare the identifier of the first cell with a known identifier and if there is a match, to reduce the periodicity of transmission of the first paging messages.

Metadata:
- Claim Count in Document: 42.0
- Percentile: 90.0
- Lexical Diversity: 1.77895
- Patent Class: 455.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15311604', '14437335', '14437924', '15320576', '15119682']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6529307372932863
- 35 USC 102 Novelty (BERT): 0.5357318372487774
- Combined Prediction Score: 0.6412108472888355
- Mean Citation Score: 241.452634
- Max Citation Score: 359.81964
- Similarity Product: 289.4457267327547

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

Dataset: test