PATENT CLAIM ANALYSIS

Application Number: 16090628
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-04
Patent Classification: ["348", "460000"]

Abstract:
Disclosed is a method for implementing a television theater mode, including: detecting playback content played by a playback terminal in real time when the playback terminal is in a playing status; when detecting that the playback terminal is playing a video, detecting current statuses of theater sound equipment, lighting equipment, and a curtain; sending a sound-and-light control command to a theater sound system and a curtain control system based on the current statuses of the theater sound equipment and the curtain, to adjust a current playback environment as a sound-and-light environment of the television theater mode; reading the video resource being played, determining a video image brightness change based on the read video resource, and sending the sound-and-light control command to the lighting control system, to adjust brightness of the indoor lighting equipment based the video image brightness change. Further disclosed is an apparatus for implementing a television theater mode.

Claim (Index 13):
The device as recited in  claim 11 , wherein the processor is further configured to execute the television theater mode implementation program to perform the following operations:\n forming an average brightness value change curve by plotting the average brightness value of each frame and a corresponding time point of the frame, and calculating a rate of change of the change curve; determining whether the rate of change is equal to or greater than a preset screen brightness change rate; if the rate of change is equal to or greater than the preset screen brightness change rate, calculating a respective brightness value difference between each of the average brightness values on the change curve and the current indoor brightness value, selecting the brightness value difference having the maximum absolute value as a reference brightness value difference, and calculating a time difference between a corresponding time point of the reference brightness value difference and a current time point; calculating a quotient N of the reference brightness value difference and the time difference, and determining whether an absolute value of N is less than or equal to a preset brightness change threshold; and if the absolute value of N is less than or equal to the preset brightness change threshold, adding N to the current indoor brightness value, and repeatedly adding N to the brightness value produced by the addition of N to the current indoor brightness value when the playback progresses to a next frame, until the indoor brightness value coincides with the average brightness value corresponding to the reference brightness value difference; otherwise adding the preset brightness change threshold to the current indoor brightness value or subtracting the preset brightness change threshold from the current indoor brightness value, and when the playback progresses to a next frame, repeatedly adding the preset brightness change threshold to the brightness value produced by the addition of the preset brightness change threshold to the current indoor brightness value, or repeatedly subtracting the preset brightness change threshold from the brightness value produced by the subtraction of the preset brightness change threshold from the current indoor brightness value, until the playback progresses to the corresponding time point of the reference brightness value difference.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 97.0
- Lexical Diversity: 2.68852
- Patent Class: 348.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12694580', '13394943', '15651340', '14852202', '15747105']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.638510651295446
- 35 USC 102 Novelty (BERT): 0.48761793739555
- Combined Prediction Score: 0.6234213799054564
- Mean Citation Score: 180.559592
- Max Citation Score: 191.83594
- Similarity Product: 132.83331811542868

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