Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Input method, input device, server and input system

An input method and location point technology, applied in the field of input methods, can solve the problems of lack of flexibility in traditional input methods, achieve the effect of improving flexibility and convenience, realizing input, and getting rid of scene restrictions

Active Publication Date: 2017-01-11
BEIJING SOGOU TECHNOLOGY DEVELOPMENT CO LTD
View PDF5 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the above-mentioned demand for anytime, anywhere input is easily constrained by the hardware itself
For example, the size of both the physical keyboard and the virtual keyboard needs to be limited by the screen size of the electronic device, and the user must click the keys in the keyboard with the limited size to enter text, which makes the traditional input method inflexible

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Input method, input device, server and input system
  • Input method, input device, server and input system
  • Input method, input device, server and input system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] refer to figure 1 , which shows a flow chart of the steps of Embodiment 1 of an input method of the present invention, which may specifically include the following steps:

[0048] Step 101, generating a three-dimensional space;

[0049] In the embodiment of the present invention, the three-dimensional space may be used to represent a detection space generated based on wireless signals such as magnetic field, infrared, ultrasound, and X-ray. When the user operates a button in the three-dimensional space, the energy of the wireless signal in the three-dimensional space will change. Therefore, the characteristics of the signal energy change in the three-dimensional space can be used to detect the position coordinates corresponding to the button operation, so as to realize Key press detection without input keyboard.

[0050] It should be noted that the position coordinates in the embodiment of the present invention may be three-dimensional Cartesian coordinates, cylindric...

Embodiment 2

[0158] refer to Image 6 , which shows a flow chart of the steps of Embodiment 2 of an input method of the present invention, which may specifically include the following steps:

[0159] Step 601, generating a three-dimensional space;

[0160] Step 602, detecting the operation position sequence generated by the user in the above-mentioned three-dimensional space;

[0161] Step 603: Detect hand information used for input in the above-mentioned three-dimensional space according to the above-mentioned operation position sequence; wherein, the above-mentioned hand information may specifically include: one hand or two hands;

[0162] Step 604: Determine the button area corresponding to the above-mentioned operation position sequence; wherein, when the above-mentioned hand information is one hand, the above-mentioned operation position sequence corresponds to one button area; or, when the above-mentioned hand information is two hands, the above-mentioned operation position sequence...

Embodiment 3

[0181] refer to Figure 7 , which shows a flow chart of the steps of Embodiment 3 of an input method of the present invention, which may specifically include the following steps:

[0182] Step 701, generating a three-dimensional space;

[0183] Step 702, detecting the operation position sequence generated by the user in the above-mentioned three-dimensional space;

[0184] Step 703, determining the button area corresponding to the above operation position sequence;

[0185] Step 704, determining the key sequence corresponding to the above operation position sequence according to the above key area;

[0186] Step 705 , sending the above key sequence to the connected electronic device, so as to display the above key sequence and the candidate items converted according to the above key sequence on the above electronic device.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The embodiment of the invention provides an input method, an input device, a server and an input system. The input method specifically comprises the following steps of generating a three-dimensional space; detecting an operation position sequence of a user in the three-dimensional space; determining a press key area corresponding to the operation position sequence; according to the press key area, determining the press key sequence corresponding to the operation position sequence; according to the press key sequence, converting to obtain corresponding candidate items. The input method provided by the embodiment has the advantage that the flexibility and convenience in input of characters are improved.

Description

technical field [0001] The invention relates to the technical field of input methods, in particular to an input method, an input device, a server and an input system. Background technique [0002] As a bridge between computers and users or other devices, electronic equipment is one of the main devices for information interaction between users and computer systems, which can facilitate users to input data and information in various occasions. For example, users can enter keywords in a search engine to search for web pages, they can also enter text in instant messaging tools to communicate with other users, they can also enter text in office software to edit documents, and so on. [0003] At present, the large-scale popularization of electronic devices has changed the way of life and work of users to a large extent, and meets the needs of users to input information anytime and anywhere, such as completing work email processing and approval processes. [0004] However, the abo...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G06F3/01
CPCG06F3/01
Inventor 刘辉
Owner BEIJING SOGOU TECHNOLOGY DEVELOPMENT CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com