PATENT CLAIM ANALYSIS

Application Number: 16094738
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-04
Patent Classification: ["710", "316000"]

Abstract:
Provided is a vehicle display device such that the responsiveness of communication between a main microcomputer and a sub microcomputer is improved. The vehicle display device is equipped with a main microcomputer that generates information data and a sub microcomputer that generates an image to be displayed on a display element on the basis of the information data. Between the main microcomputer and the sub microcomputer, at least a signal line for data transmission and a signal line for chip select signal transmission are connected so as to allow communication between the main microcomputer and the sub microcomputer. The vehicle display device synchronizes a first timer counter counted by the main microcomputer and a second timer counter counted by the sub microcomputer, in response to the tip select signal transmitted to the sub microcomputer by the main microcomputer.

Claim (Index 1):
A vehicle display device comprising:\n a main microcomputer that generates information data; and a sub microcomputer that generates an image to be displayed on a display element on the basis of the information data, wherein at least a signal line through which the main microcomputer transmits the information data to the sub microcomputer, and separately from this signal line, a signal line through which the main microcomputer transmits a chip select signal that is a signal for selecting a transmission destination of the information data are connected between the main microcomputer and the sub microcomputer, so that communication is executable between the main microcomputer and the sub microcomputer, the main microcomputer executes a transmission process of transmitting the information data to the sub microcomputer on the basis of a first timer counter that is a timer counter counted by the main microcomputer for every predetermined time, the sub microcomputer executes a reception process of the information data on the basis of a second timer counter that is a timer counter counted by the sub microcomputer for the every predetermined time, the main microcomputer executes, when a count value of the first timer counter becomes a prescribed value, either one of switching from a Lo level to a Hi level or switching from the Hi level to the Lo level of the chip select signal to be transmitted to the sub microcomputer, and the first timer counter and the second timer counter are synchronized in accordance with either the one of the switching from the Lo level to the Hi level or the switching from the Hi level to the Lo level of the chip select signal being executed.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 97.0
- Lexical Diversity: 2.44068
- Patent Class: 710.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['10758244', '10784252', '11054314', '10283333', '14067385']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6631967127008844
- 35 USC 102 Novelty (BERT): 0.4890594440053084
- Combined Prediction Score: 0.6457829858313269
- Mean Citation Score: 179.175288
- Max Citation Score: 187.22368
- Similarity Product: 118.65441730190275

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