Patents by Inventor Haichao Xie
Haichao Xie has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 10725656Abstract: This invention relates to a method for inputting text by consecutive slide, comprising: detecting whether a consecutive slide input mode is triggered in response to an input of a user; detecting and recording a sliding trajectory of a user on a touch-screen and inputting a corresponding word; and predicting a possible word based on a context and another input of the user and updating the layout of a keyboard according to at least one of the results of the prediction. The invention also relates to a system that implements the method, as well as a corresponding device. The method, system and device increase input efficiency and achieve smart prediction and smart arrangement of candidate words in an area of the keyboard.Type: GrantFiled: December 23, 2013Date of Patent: July 28, 2020Assignee: SHANGHAI CHULE (COOTEK) INFORMATION TECHNOLOGY CO., LTD.Inventors: Kan Zhang, Jialiang Wang, Jingshen Wu, Hanxiong Wang, Haichao Xie
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Publication number: 20180373424Abstract: A method and a device for dynamically switching a keyboard background are disclosed. The method comprises: monitoring a parameter associated with switching the keyboard background and determining whether to trigger a dynamic switching of the keyboard background (S1); and when it is determined to trigger a dynamic switching of the keyboard background, obtaining an unused picture corresponding to a designated view from a respective background package and replacing a picture being currently used in the designated view with said unused picture (S2). Monitoring the associated parameters allows switching the background between predetermined pictures and hence provides a better personalized experience.Type: ApplicationFiled: January 7, 2016Publication date: December 27, 2018Inventors: Jiannan XIONG, Zhaowen ZHOU, Ni LIN, Haichao XIE, Xianmou CHEN, Yuan MEI, Wenjuan WANG
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Patent number: 9723143Abstract: Systems and methods consistent with the invention relate to automated business and service dialing. According to one exemplary embodiment, a business dialing system is disclosed. The system includes a memory configured to store a plurality of business objects containing phone numbers corresponding to a plurality of business entities. The system further includes a user input device configured to detect key presses. The system also includes a processor coupled to the user input device and the memory. The processor is configured to generate a key sequence and a number sequence based on the detected key presses. The processor is further configured to search the memory for business objects corresponding to the key sequence. The system further includes a display device configured to display the number sequence and the business objects. The user input interface is further configured to detect a selection of a business object, among the business objects, or a dial command.Type: GrantFiled: February 11, 2016Date of Patent: August 1, 2017Assignee: SHANGHAI CHULE (COO TEK) INFORMATION TECHNOLOGY CO., LTD.Inventors: Jialiang Wang, Kan Zhang, Yang Zhao, Haichao Xie
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Publication number: 20160328147Abstract: This invention relates to a method for inputting text by consecutive slide, comprising: detecting whether a consecutive slide input mode is triggered in response to an input of a user; detecting and recording a sliding trajectory of a user on a touch-screen and inputting a corresponding word; and predicting a possible word based on a context and another input of the user and updating the layout of a keyboard according to at least one of the results of the prediction. The invention also relates to a system that implements the method, as well as a corresponding device. The method, system and device increase input efficiency and achieve smart prediction and smart arrangement of candidate words in an area of the keyboard.Type: ApplicationFiled: December 23, 2013Publication date: November 10, 2016Inventors: Kan ZHANG, Jialiang WANG, Jingshen WU, Hanxiong WANG, Haichao XIE
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Patent number: 9417711Abstract: A system for implementing the sliding input of a text based upon an on-screen soft keyboard on an electronic equipment is provided. The system comprises a feature lexicon module, a feature lexicon establishment module, a user interface module, a sliding trajectory feature extraction module, a rough classifying and filtering module, a rough matching and filtering module and an accurate matching and sorting module. A method for implementing the sliding input using the system is also provided. The system and the method can input a word according to the preorder trajectory of the input portion, and cleverly use a forecasting-between-slidings input, decrease a sliding distance, effectively improve the input speed and accuracy of words, and simplify the operation for the users.Type: GrantFiled: September 17, 2015Date of Patent: August 16, 2016Assignee: SHANGHAI CHULE (COOTEK) INFORMATION TECHNOLOGY CO., LTD.Inventors: Haichao Xie, Qing Zhang, Qi He
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Patent number: 9417710Abstract: A system for implementing the sliding input of a text based upon an on-screen soft keyboard on an electronic equipment is provided. The system comprises a feature lexicon module, a feature lexicon establishment module, a user interface module, a sliding trajectory feature extraction module, a rough classifying and filtering module, a rough matching and filtering module and an accurate matching and sorting module. A method for implementing the sliding input using the system is also provided. The system and the method can input a word according to the preorder trajectory of the input portion, and cleverly use a forecasting-between-slidings input, decrease a sliding distance, effectively improve the input speed and accuracy of words, and simplify the operation for the users.Type: GrantFiled: September 17, 2015Date of Patent: August 16, 2016Assignee: SHANGHAI CHULE (COOTEK) INFORMATION TECHNOLOGY CO., LTD.Inventors: Haichao Xie, Qing Zhang, Qi He
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Patent number: 9417709Abstract: A system for implementing the sliding input of a text based upon an on-screen soft keyboard on an electronic equipment is provided. The system comprises a feature lexicon module, a feature lexicon establishment module, a user interface module, a sliding trajectory feature extraction module, a rough classifying and filtering module, a rough matching and filtering module and an accurate matching and sorting module. A method for implementing the sliding input using the system is also provided. The system and the method can input a word according to the preorder trajectory of the input portion, and cleverly use a forecasting-between-slidings input, decrease a sliding distance, effectively improve the input speed and accuracy of words, and simplify the operation for the users.Type: GrantFiled: September 17, 2015Date of Patent: August 16, 2016Assignee: SHANGHAI CHULE 9COOTEK) INFORMATION TECHNOLOGY CO., LTD.Inventors: Haichao Xie, Qing Zhang, Qi He
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Publication number: 20160165048Abstract: Systems and methods consistent with the invention relate to automated business and service dialing. According to one exemplary embodiment, a business dialing system is disclosed. The system includes a memory configured to store a plurality of business objects containing phone numbers corresponding to a plurality of business entities. The system further includes a user input device configured to detect key presses. The system also includes a processor coupled to the user input device and the memory. The processor is configured to generate a key sequence and a number sequence based on the detected key presses. The processor is further configured to search the memory for business objects corresponding to the key sequence. The system further includes a display device configured to display the number sequence and the business objects. The user input interface is further configured to detect a selection of a business object, among the business objects, or a dial command.Type: ApplicationFiled: February 11, 2016Publication date: June 9, 2016Applicant: SHANGHAI CHULE (COOTEK) INFORMATION TECHNOLOGY CO. LTD.Inventors: Jialiang WANG, Kan ZHANG, Yang ZHAO, Haichao XIE
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Publication number: 20160154891Abstract: An intelligent-predictable input method and an intelligent-predictable input system, wherein said method comprises: detecting an input signal; obtaining an input sequence according to said input signal, and based on said input signal, obtaining an input field selected by said input signal and associated attribute data of an application scenario that is corresponding to the input field; matching based on said input sequence and said associated attribute data, so as to obtain a matched candidate object. The present invention is aim to obtain an input result based on the consideration of the application scenario where said input is applied, so as to predict intelligently on a basis of an input sequence and acquire a candidate object that meets the user's expectation.Type: ApplicationFiled: November 25, 2015Publication date: June 2, 2016Inventors: Kan ZHANG, Zhaowen ZHOU, Tao ZHAO, Yun DAI, Haichao XIE
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Patent number: 9288643Abstract: Systems and methods consistent with the invention relate to automated business and service dialing. According to one exemplary embodiment, a business dialing system is disclosed. The system includes a memory configured to store a plurality of business objects containing phone numbers corresponding to a plurality of business entities. The system further includes a user input device configured to detect key presses. The system also includes a processor coupled to the user input device and the memory. The processor is configured to generate a key sequence and a number sequence based on the detected key presses. The processor is further configured to search the memory for business objects corresponding to the key sequence. The system further includes a display device configured to display the number sequence and the business objects. The user input interface is further configured to detect a selection of a business object, among the business objects, or a dial command.Type: GrantFiled: December 20, 2010Date of Patent: March 15, 2016Assignee: SHANGHAI CHULE (COO TEK) INFORMATION TECHNOLOGY CO., LTD.Inventors: Jialiang Wang, Kan Zhang, Yang Zhao, Haichao Xie
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Publication number: 20160004327Abstract: A system for implementing the sliding input of a text based upon an on-screen soft keyboard on an electronic equipment is provided. The system comprises a feature lexicon module, a feature lexicon establishment module, a user interface module, a sliding trajectory feature extraction module, a rough classifying and filtering module, a rough matching and filtering module and an accurate matching and sorting module. A method for implementing the sliding input using the system is also provided. The system and the method can input a word according to the preorder trajectory of the input portion, and cleverly use a forecasting-between-slidings input, decrease a sliding distance, effectively improve the input speed and accuracy of words, and simplify the operation for the users.Type: ApplicationFiled: September 17, 2015Publication date: January 7, 2016Inventors: Haichao XIE, Qing ZHANG, Qi HE
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Publication number: 20160004326Abstract: A system for implementing the sliding input of a text based upon an on-screen soft keyboard on an electronic equipment is provided. The system comprises a feature lexicon module, a feature lexicon establishment module, a user interface module, a sliding trajectory feature extraction module, a rough classifying and filtering module, a rough matching and filtering module and an accurate matching and sorting module. A method for implementing the sliding input using the system is also provided. The system and the method can input a word according to the preorder trajectory of the input portion, and cleverly use a forecasting-between-slidings input, decrease a sliding distance, effectively improve the input speed and accuracy of words, and simplify the operation for the users.Type: ApplicationFiled: September 17, 2015Publication date: January 7, 2016Inventors: Haichao XIE, Qing ZHANG, Qi HE
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Publication number: 20160004328Abstract: A system for implementing the sliding input of a text based upon an on-screen soft keyboard on an electronic equipment is provided. The system comprises a feature lexicon module, a feature lexicon establishment module, a user interface module, a sliding trajectory feature extraction module, a rough classifying and filtering module, a rough matching and filtering module and an accurate matching and sorting module. A method for implementing the sliding input using the system is also provided. The system and the method can input a word according to the preorder trajectory of the input portion, and cleverly use a forecasting-between-slidings input, decrease a sliding distance, effectively improve the input speed and accuracy of words, and simplify the operation for the users.Type: ApplicationFiled: September 17, 2015Publication date: January 7, 2016Inventors: Haichao XIE, Qing ZHANG, Qi HE
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Patent number: 9182831Abstract: A system for implementing the sliding input of a text based upon an on-screen soft keyboard on an electronic equipment is provided, and the system comprises a feature lexicon module, a feature lexicon establishment module, a user interface module, a sliding trajectory feature extraction module, a rough classifying and filtering module, a rough matching and filtering module and an accurate matching and sorting module. A method for implementing the sliding input of a text based upon an on-screen soft keyboard on an electronic equipment according to the system is also provided.Type: GrantFiled: April 9, 2011Date of Patent: November 10, 2015Assignee: SHANGHAI CHULE (COOTEK) INFORMATION TECHNOLOGY CO., LTD.Inventors: Haichao Xie, Qing Zhang, Qi He
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Publication number: 20140028603Abstract: A system for implementing the sliding input of a text based upon an on-screen soft keyboard on an electronic equipment is provided, and the system comprises a feature lexicon module, a feature lexicon establishment module, a user interface module, a sliding trajectory feature extraction module, a rough classifying and filtering module, a rough matching and filtering module and an accurate matching and sorting module. A method for implementing the sliding input of a text based upon an on-screen soft keyboard on an electronic equipment according to the system is also provided.Type: ApplicationFiled: April 9, 2011Publication date: January 30, 2014Applicant: SHANGHAI CHULE (COOTEK) INFORMATION TECHNOLOGY CO., LTD.Inventors: Haichao Xie, Qing Zhang, Qi He
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Publication number: 20130295999Abstract: Systems and methods consistent with the invention relate to automated business and service dialing. According to one exemplary embodiment, a business dialing system is disclosed. The system includes a memory configured to store a plurality of business objects containing phone numbers corresponding to a plurality of business entities. The system further includes a user input device configured to detect key presses. The system also includes a processor coupled to the user input device and the memory. The processor is configured to generate a key sequence and a number sequence based on the detected key presses. The processor is further configured to search the memory for business objects corresponding to the key sequence. The system further includes a display device configured to display the number sequence and the business objects. The user input interface is further configured to detect a selection of a business object, among the business objects, or a dial command.Type: ApplicationFiled: December 20, 2010Publication date: November 7, 2013Inventors: Jialiang Wang, Kan Zhang, Yang Zhao, Haichao Xie