INTSIG INFORMATION CO., LTD. Patent applications |
Patent application number | Title | Published |
20150030249 | OVERLAPPED HANDWRITING INPUT METHOD - An overlapped handwriting input method, which includes: moving a touch unit on a touch screen, recording and displaying the track of a stroke on a handwriting area of the screen; determining whether the stroke currently being written and all previously input strokes having a color A belong to the same character; if yes, keeping the current stroke color unchanged; otherwise, determining whether an inactive visual layer character is present on the screen; if yes, clearing an image of the inactive character and related stroke information; otherwise, defining as the inactive character all strokes having the color A, excluding the current stroke; submitting data of the current inactive character to a recognition engine, and outputting a recognition result. Thus, the interface friendliness for users to continuously input handwriting according to their natural writing practice is ensured, and multiple handwritten characters can be written continuously without pause, thereby improving handwriting input efficiency. | 01-29-2015 |
20140126825 | BUSINESS CARD INFORMATION EXCHANGE METHOD COMBINING CHARACTER RECOGNITION AND IMAGE MATCHING - Provided in the present invention is a method for exchanging business card information by combining character recognition and image matching, and the method is applicable in a network system composed of a website server, a first client, and a second client. The method comprises at least: the first client uploading to the website server character information and an image feature acquired from a business card image of a second client user; the website server retrieving all the prestored business cards matched with the character information from a business card database, performing an image feature matching, then selecting a candidate business card on the basis of the similarity of the image feature, and determining if the candidate business card belongs to the second client user; if so, then after obtaining the second client' permission, the website server transmitting the business card information of the second client user to the first client, while also transmitting the business card information of the first client to the second client; and if not, then ending the procedure. This ensures the accuracy and recognition speed of exchanging business card information, and further protects the privacy of the business card owners. | 05-08-2014 |
20140120906 | METHOD AND SYSTEM INTEGRATING GEOGRAPHICAL LOCATION INFORMATION AND BLUETOOTH TECHNOLOGY FOR RELAYING ELECTRONIC BUSINESS CARD - Provided in the present invention are method and system for delivering an electronic business card by combining geographical location information and Bluetooth technology. The method comprises: a requesting user submitting the current geographical location information, the name of a Bluetooth communication device, and a list of the names of other detected Bluetooth communication devices to an electronic business card delivery server by using a mobile client, acquiring a list of users corresponding to neighboring mobile clients as well as the user's condensed identity information, the neighboring mobile clients being located within a predetermined distance range and located within a detection range of the Bluetooth communication device; selecting a user from the user list, sending an electronic business card delivery request to the electronic business card delivery server; the electronic business card delivery server transmitting the request to the mobile client corresponding to the selected user, and when receiving corresponding confirmation information, responding to the request so as to deliver the electronic business card. Compared with the prior art, the present invention allows for the delivery of large quantity of electronic business cards, simplified operations, and ensured accuracy and security of electronic business card contents. | 05-01-2014 |
20140119662 | METHOD FOR DETERMINING IF BUSINESS CARD ABOUT TO BE ADDED IS PRESENT IN CONTACT LIST - Provided in the present invention is a method for determining if a business card about to be added has been present in a contact list, and the method is applicable in an electronic device having a contact list used for storing business card information of contacts. The method comprises: the electronic device acquiring a business card image of the business card about to be added, then retrieving the business card image of each prestored business card from the contact list on the basis of character information on the business card image, performing an image feature matching respectively with the business card about to be added, and selecting a candidate business card on the basis of image feature similarity; determining if the candidate business card and the business card about to be added belong to a same user; if the answer is yes, then displaying that the business card about to be added has been present in the contact list, and if the answer is no, then displaying that the business card about to be added has not been present in the contact list yet. This is used for automatic determination of whether the recognized business card has already been present in the contact list by combining character recognition result and image feature, thus solving the common problem in the prior art of user adding redundant entry to the contact list. | 05-01-2014 |
20130314363 | MULTI-CHARACTER CONTINUOUS HANDWRITING INPUT METHOD - A multi-character continuous handwriting input method where a character is written on a touch unit and after an i | 11-28-2013 |
20130269016 | METHOD FOR INTEGRATING ACCOUNT MANAGEMENT FUNCTION IN INPUT METHOD SOFTWARE - A method for integrating an account management function in input method software includes the following steps: setting account information of one or more services on a setting interface of an input method; setting a verification manner for reading each piece of account information on the setting interface of the input method, the set verification manner is bound to an original account verification manner; using a service A, starting the input method on a login interface, and selecting an account information item of the service A on a password management interface of the input method; and inputting a verification code, where after verification succeeds, an account name and password of the service A are read and submitted to the login interface of a program of the service A. Through the method, an account password can be safely saved, and the account password can be input conveniently and quickly. | 10-10-2013 |
20130251262 | TEXT IMAGE TRIMMING METHOD - A text image trimming method, according to the following steps: step 1, obtaining text image data; step 2, using straight line detection method to detect the straight lines of the text image, obtaining edges of a trimmed quadrangle; step 3, detecting text on the image data, obtaining the coordinates of the boundary points of a text region; and step 4, obtaining the final trimming result according to the results of steps 2 and 3. The method can automatically detect the edges of the text region and utilize the detected text region to verify and remove unrelated redundant information thereby, allowing the user to only see the portion containing the text region useful to the user when viewing image data. | 09-26-2013 |
20130166592 | METHOD FOR OBTAINING INFORMATION PROVIDED BY CONTACTS VIA NETWORK AFTER INPUTTING CONTACT INFORMATION - The present invention discloses a method for obtaining information provided by contacts via network after inputting contact information. The method includes the following steps: step A, user A obtains user B's contact information; step B, user A inputs user B's contact information to address book; step C, user A sends inquiry request to a contact information server according to user B's contact information; step D, according to the contact information submitted by user A, the contact information server searches the information stored in the server to find out whether there is some information from user B related to the contact information. If yes, it returns the related information to user A, else, it informs user A that there is no related information. This invention breaks out the limit that the name card can only transfer information with limited number of words and limited size of images, and it expands the amount of information carried by the name card and the expression forms of information. | 06-27-2013 |
20120162083 | MULTI-CONTACT CHARACTER INPUT METHOD AND SYSTEM - A multi-contact character input method includes: setting an input character corresponding to each multi-contact operation, in which attributes of the multi-contact operation include a position of each contact in a plurality of contacts, or/and the number of contacts contacting a multi-point touch screen within the same time, or/and a sliding direction of each contact; a user performing a multi-contact operation; identifying the multi-contact operation of the user and obtaining a corresponding input character according to the attributes of the multi-contact operation; and inputting the corresponding character. The multi-contact character input method fully uses the advantages of multi-point touch sensing, implements the input of frequently used functional keys or character keys through a multi-point touch combination of a special manner, and provides input convenience for the user without requiring the user to change a click input mode. | 06-28-2012 |
20110175815 | CHARACTER INPUT METHOD AND SYSTEM AS WELL AS ELECTRONIC DEVICE AND KEYBOARD THEREOF - The invention discloses an electronic character input method and a system. The method comprises imaging the text message with an optical imaging device, converting the pointed text information in the text image into character text through an optical character recognition module; and inputting the recognized character text into a current text in process. In addition, modification can be made by, inputting the modified character text into the current text in process. A user can utilize a built-in camera to take a text image for characters to be input, obtain a character text corresponding to the text image through recognition and conversion, input the character text into the text which is currently processed by the intelligent device without inputting the characters in the text image one by one on a keyboard or a touch screen, thereby saving labor and time. | 07-21-2011 |