PATENT CLAIM ANALYSIS

Application Number: 16215511
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-04
Patent Classification: ["725", "116000"]

Abstract:
A video content distribution system including a user terminal and a content management server connected via a communication network. The content management server continues transmitting field-of-view video data associated with a first viewpoint to the user terminal at least for a time period from the time when a transmission unit transmits a viewpoint switch request signal for requesting a switch from the first viewpoint to a second viewpoint to the time when a reception unit receives field-of-view video data associated with the second viewpoint. In response to the reception unit receiving the viewpoint switch request signal, a viewing stop time determining unit determines a first viewing stop time at which viewing display stops displaying the field-of-view video from the first viewpoint, and a viewing start time determining unit determines a second viewing start time at which the display start displaying the field-of-view video from the second viewpoint.

Claim (Index 1):
A content distribution system comprising:\n a user terminal on which contents are viewable, wherein the user terminal comprises:\n a first unit configured to receive field-of-view data; \n a second unit configured to generate, in response to input operation on the user terminal, a signal for requesting a switch from a first viewpoint to a second viewpoint; and \n a server connected to the user terminal via a communication network, wherein the server comprises: a third unit configured to determine a first viewing duration in which the contents are displayed from the first viewpoint, and to determine a second viewing duration in which the contents are displayed from the second viewpoint; and a fourth unit configured to determine a total amount to be charged to the user based on a combination of charges for the first viewing duration and the second viewing duration at the second viewpoint, wherein a charge per unit time for the first viewpoint is different form a charge per unit time for the second viewpoint.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 98.0
- Lexical Diversity: 2.62069
- Patent Class: 725.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15348909', '15374264', '16154722', '12216972', '13551958']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4698816544552219
- 35 USC 102 Novelty (BERT): 0.541794313225713
- Combined Prediction Score: 0.477072920332271
- Mean Citation Score: 290.58562999999987
- Max Citation Score: 398.5555
- Similarity Product: 316.9957078299522

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