Vehicle and method for controlling the same

Patent metadata

Field	Value
Publication number	US-2018170293-A1
Application number	US-201715818617-A
Country	US
Kind code	A1
Filing date	Nov 20, 2017
Priority date	Dec 16, 2016
Publication date	Jun 21, 2018
Grant date	—

Abstract

A touch input device for a vehicle is disclosed. The touch input device is installed next to the driver seat, and configured to receive the driver's touch input. In response to a series of gestures on the touch input device, a computing system of the vehicle analyzes the series of gestures and identifies at least one character corresponding to the gestures. The computing system identifies a group of input gestures, identifies at least one character corresponding to the group of input gestures, and prompts the identified character on a display for the driver's correction.

First claim

What is claimed is:

1 . A vehicle comprising:
a display configured to provide a text input interface; a touch input device configured to sequentially detect a plurality of stroke gestures for inputting text through a touch unit; a storage configured to sequentially store the detected plurality of stroke gestures; and a controller configured to control the text input interface to display text corresponding to a plurality of stroke gestures stored each time the number of the stored plurality of stroke gestures corresponds to a multiple of a predetermined unit.

2 . The vehicle of claim 1 ,
wherein the storage comprises a first buffer configured to sequentially store the detected plurality of stroke gestures; and a second buffer configured to initialized each time the number of the plurality of stroke gestures stored in the first buffer corresponds to a multiple of the unit and store the plurality of stroke gestures stored in the first buffer.

3 . The vehicle of claim 2 ,
wherein the controller is configured to control the text input interface to display text corresponding to a plurality of stroke gestures stored in the second buffer.

4 . The vehicle of claim 2 ,
wherein the controller is configured to control the text input interface to display text corresponding to a plurality of stroke gestures stored in the first buffer if there is no more stroke gesture detected within a predetermined delay time from when the last one of the detected plurality of stroke gestures is finished.

5 . The vehicle of claim 4 ,
wherein the storage is configured to initialize the first and second buffers if text corresponding to a plurality of stroke gestures stored in the first buffer is displayed.

6 . The vehicle of claim 1 ,
wherein the storage comprises a text database, and wherein the controller is configured to determine that there is a typographical error existing in the displayed text if the displayed text does not exist in the text database.

7 . The vehicle of claim 6 ,
wherein the controller is configured to control the text input interface to display similar text sets in the text database to the displayed text as recommended text sets for correction, if it is determined that there is a typographical error in the displayed text.

8 . The vehicle of claim 6 ,
wherein the controller is configured to if it is determined that there is a typographical error in the displayed text, check similar text in the text database to the displayed text and determine a difference between the checked text and the displayed text as the typographical error.

9 . The vehicle of claim 8 ,
wherein the controller is configured to control the text input interface to highlight the determined typographical error.

10 . The vehicle of claim 8 ,
wherein the controller is configured to control the text input interface to correct and display the determined typographical error based on the checked similar text.

11 . A method for controlling a vehicle, the method comprising:
providing a text input interface; sequentially detecting a plurality of stroke gestures for inputting text through a touch unit of the vehicle; sequentially storing the detected plurality of stroke gestures; and displaying text corresponding to the plurality of stroke gestures stored each time the number of the stored plurality of stroke gestures corresponds to a multiple of a predetermined unit through the text input interface.

12 . The method of claim 11 ,
wherein sequentially storing the detected plurality of stroke gestures comprises sequentially storing the detected plurality of stroke gestures in a first buffer of the vehicle; and initializing a second buffer of the vehicle each time the number of the plurality of stroke gestures stored in the first buffer corresponds to a multiple of the unit and storing the plurality of stroke gestures stored in the first buffer in the second buffer.

13 . The method of claim 12 ,
wherein displaying text comprises displaying text corresponding to a plurality of stroke gestures stored in the second buffer through the text input interface.

14 . The method of claim 12 ,
wherein displaying text comprises displaying text corresponding to a plurality of stroke gestures stored in the first buffer through the text input interface if there is no more stroke gesture detected within a predetermined delay time from when the last one of the detected plurality of stroke gestures is finished.

15 . The method of claim 14 ,
further comprising: initializing the first and second buffers if text corresponding to a plurality of stroke gestures stored in the first buffer is displayed.

16 . The method of claim 11 ,
further comprising: storing a text database; and determining that there is a typographical error existing in the displayed text if the displayed text does not exist in the text database.

17 . The method of claim 16 ,
further comprising: displaying similar text sets in the text database to the displayed text as recommended text sets for correction through the text input interface, if it is determined that there is a typographical error in the displayed text.

18 . The method of claim 16 ,
further comprising: if it is determined that there is a typographical error in the displayed text, checking similar text in the text database to the displayed text and determining a difference between the checked text and the displayed text as the typographical error.

19 . The method of claim 18 ,
wherein displaying text comprises highlighting the determined typographical error.

20 . The method of claim 18 ,
wherein displaying text comprises correcting and displaying the determined typographical error based on the checked similar text.

Assignees

• Hyundai Motor Co Ltd
• Kia Motors Corp

Inventors

• Joo Sihyun
• Oh Jongmin
• Min Jungsang

Classifications

• G06F3/04883 Primary

  for inputting data by handwriting, e.g. gesture or text · CPC title

• G06F40/274

  Converting codes to words; Guess-ahead of partial word inputs · CPC title

• G06F3/03547

  Touch pads, in which fingers can move on a surface · CPC title

• G06F3/0237

  using prediction or retrieval techniques · CPC title

• G06F16/34

  Browsing; Visualisation therefor (browsing or visualisation for clustering or classification G06F16/358) · CPC title