PATENT CLAIM ANALYSIS

Application Number: 15745556
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["704", "235000"]

Abstract:
A purpose of the present invention is to provide a technique for easily performing accurate voice recognition. A voice operating system includes an on-vehicle device and a server device, in which the on-vehicle device includes a voice-input accepting unit, a vehicle-environment-information management unit, and an output control unit that transmits input information and vehicle-environment information to the server device, then outputs an execution task candidate received from the server device together with an estimated misrecognition factor, and transmits, when accepting permission, an instruction to execute the execution task candidate, and the server device includes a voice-data processing unit that converts the input information into a text, a task estimation unit that specifies the execution task candidate, reliability and the estimated misrecognition factor, a user-confirmation-necessity determination unit that transmits, when the reliability is less than a predetermined value, the estimated factor and the execution task candidate, and a processing unit.

Claim (Index 10):
A voice operating method for a voice operating system comprising an on-vehicle device and a server device capable of communicating with the on-vehicle device, wherein\n the on-vehicle device comprises a control unit, the control unit executes: a voice-input accepting step of accepting input information in voice; a vehicle-environment-information management step of acquiring vehicle-environment information specifying an environment of a vehicle provided with the on-vehicle device; and an output control step of transmitting the input information and the vehicle-environment information to the server device, then outputting an execution task candidate received from the server device together with an estimated misrecognition factor of voice recognition, and transmitting, when accepting execution permission of the execution task candidate, an instruction to execute the execution task candidate to the server device, the server device comprises a server control unit, and the server control unit executes: a voice-data processing step of converting, when accepting the input information and the vehicle-environment information from the on-vehicle device, the input information into a character string; a task estimation step of specifying the execution task candidate corresponding to the character string into which the input information is converted in the voice-data processing step, reliability using the input information and the vehicle-environment information, and the estimated misrecognition factor if any; a user-confirmation-necessity determination step of transmitting, when the reliability is less than a predetermined value, the estimated misrecognition factor of the voice recognition and the execution task candidate to the on-vehicle device; and a task processing step of executing the execution task candidate.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 86.0
- Lexical Diversity: 2.32394
- Patent Class: 704.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15841704', '14552109', '15409943', '13640907', '13245032']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.2185666895073374
- 35 USC 102 Novelty (BERT): 0.490759927088124
- Combined Prediction Score: 0.245786013265416
- Mean Citation Score: 159.345512
- Max Citation Score: 179.22403
- Similarity Product: 121.17546327270033

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

Dataset: test