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1. 发明授权

US09052755B2 Overlapped handwriting input method 有权
标题翻译：重叠手写输入法
公开(公告)号：US09052755B2
公开(公告)日：2015-06-09
申请号：US13992392
申请日：2011-08-03
申请人： Lixin Zhen , Teng Long
发明人： Lixin Zhen , Teng Long
IPC分类号： G06K9/18 , G06F3/0354 , G06K9/00 , G06T7/00
CPC分类号： G06F3/03545 , G06F3/018 , G06F3/04883 , G06K9/00442 , G06K9/222 , G06T7/70 , G06T2207/20076
摘要： 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.
摘要翻译：一种重叠的手写输入方法，包括：在触摸屏上移动触摸单元，在屏幕的手写区域上记录和显示笔画的轨迹; 确定当前正在写入的笔画和具有颜色A的所有先前输入笔画是否属于相同的字符; 如果是，保持当前笔画颜色不变; 否则，确定屏幕上是否存在不活动的视觉层字符; 如果是，清除不活动字符和相关笔画信息的图像; 否则，定义为不活动字符具有颜色A的所有笔划，不包括当前笔画; 将当前无效字符的数据提交给识别引擎，并输出识别结果。因此，确保了用户根据其自然的写作习惯连续输入手写的界面友好性，可以不间断地连续写入多个手写字符，从而提高手写输入效率。

2. 发明申请

US20130314363A1 MULTI-CHARACTER CONTINUOUS HANDWRITING INPUT METHOD 有权
标题翻译：多字符连续手写输入法
公开(公告)号：US20130314363A1
公开(公告)日：2013-11-28
申请号：US13992372
申请日：2011-08-03
申请人： Lixin Zhen , Teng Long
发明人： Lixin Zhen , Teng Long
IPC分类号： G06F3/0488
CPC分类号： G06F3/04883 , G06F3/018 , G06K9/00416
摘要： A multi-character continuous handwriting input method where a character is written on a touch unit and after an ith character is written, an (i+1)th character is written in an overlapping manner on the ith character. When a user is writing, it is determined whether a current stroke belongs to the ith character or (i+1)th character; if it is the (i+1)th character, the display color of the ith character is dimmed automatically, so that the user clearly sees the newly written character on a display screen. Multiple characters can be written continuously without pauses and when an (i+2)th character is written, the ith character disappears automatically from the screen, and the color of the (i+1)th character is dimmed automatically. Thus, the ability to continuously write multiple handwritten characters on a screen and the corresponding recognition and display processing significantly improves the input efficiency of handwritten text.
摘要翻译：一种多字符连续手写输入法，其中字符被写在触摸单元上，并且在写入第i个字符之后，以第i个字符重叠的方式写入第（i + 1）个字符。当用户正在写入时，确定当前笔划是否属于第i个字符或第（i + 1）个字符; 如果是第（i + 1）个字符，则第i个字符的显示颜色将自动变暗，以便用户在显示屏幕上清楚地看到新写入的字符。可以连续写入多个字符而不会暂停，并且当写入第（i + 2）个字符时，第i个字符从屏幕自动消失，并且第（i + 1）个字符的颜色自动变暗。因此，在屏幕上连续写入多个手写字符的能力以及相应的识别和显示处理显着提高了手写文本的输入效率。

3. 发明申请

US20160157047A1 BLUETOOTH COMMUNICATION METHOD AND BLUETOOTH COMMUNICATION DEVICE 有权
标题翻译：蓝牙通信方法和蓝牙通信设备
公开(公告)号：US20160157047A1
公开(公告)日：2016-06-02
申请号：US14899519
申请日：2014-06-26
申请人： INTSIG INFORMATION CO., Ltd.
发明人： Lixin ZHEN , Lu CAO , Pingxin LI , Renkai SHAN
IPC分类号： H04W4/00
CPC分类号： H04W4/008 , H04L61/30 , H04W4/80 , H04W8/005 , H04W8/26 , H04W84/18
摘要： A Bluetooth communication method and a device including a Bluetooth module to perform the method are provided. In the method: the device is renamed so that a name of the device includes a character string. The Bluetooth module searches for a second device whose name includes the same character string or a corresponding character string. The Bluetooth module establishes a connection between the device and the second device. The device transmits data with the second device using the established the connection.
摘要翻译：提供蓝牙通信方法和包括用于执行该方法的蓝牙模块的设备。在该方法中：设备被重命名，使得设备的名称包括字符串。蓝牙模块搜索名称中包含相同字符串或相应字符串的第二个设备。蓝牙模块在设备和第二设备之间建立连接。设备使用建立的连接与第二个设备发送数据。

4. 发明授权

US08743058B2 Multi-contact character input method and system 有权
标题翻译：多联接字符输入法和系统
公开(公告)号：US08743058B2
公开(公告)日：2014-06-03
申请号：US13394248
申请日：2010-08-20
申请人： Lin Zhu
发明人： Lin Zhu
IPC分类号： G06F3/02
CPC分类号： G06F3/04886 , G06F2203/04808
摘要： 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.
摘要翻译：多接点字符输入方法包括：设置与多接触操作对应的输入字符，其中多触点操作的属性包括多个触点中每个触点的位置，或/和触点数量接触在同一时间内的多点触摸屏，或/和每个触点的滑动方向; 执行多点接触操作的用户; 识别用户的多接触操作并根据多接触操作的属性获得相应的输入字符; 并输入相应的字符。多点接触式字符输入法充分利用了多点触摸感应的优点，通过特殊方式的多点触控组合实现了经常使用的功能键或字符键的输入，为用户提供了输入便利，无需用户更改点击输入模式。

5. 发明申请

US20130251262A1 TEXT IMAGE TRIMMING METHOD 有权
标题翻译：文本图像修剪方法
公开(公告)号：US20130251262A1
公开(公告)日：2013-09-26
申请号：US13992383
申请日：2011-08-02
申请人： Teng Long , Bin Zhang , Xiping Luo
发明人： Teng Long , Bin Zhang , Xiping Luo
IPC分类号： G06T7/00
CPC分类号： G06T7/0083 , G06K9/32 , G06K9/325
摘要： 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.
摘要翻译：文本图像修剪方法，按照以下步骤：步骤1，获取文本图像数据; 步骤2，使用直线检测方法检测文本图像的直线，获得修剪四边形的边缘; 步骤3，检测图像数据上的文本，获得文本区域的边界点的坐标; 以及步骤4，根据步骤2和3的结果获得最终修剪结果。该方法可以自动检测文本区域的边缘并利用检测到的文本区域来验证和去除不相关的冗余信息，从而允许用户仅在查看图像数据时，请参阅包含对用户有用的文本区域的部分。

6. 发明授权

US10332236B2 Method and apparatus for adsorbing straight line/line segment, method and apparatus for constructing polygon 有权
公开(公告)号：US10332236B2
公开(公告)日：2019-06-25
申请号：US14912369
申请日：2014-08-07
申请人： INTSIG Information Co., Ltd.
发明人： Teng Long , Yue Wang , Lixin Zhen
IPC分类号： G06K9/34 , G06T3/00 , G06T7/20 , G06T7/60 , G06T11/60 , G06K9/32
摘要： The present invention discloses a method for adsorbing a straight line/line segment in an image, including: presetting a straight line/line segment, dragging the straight line/line segment by selecting a first part of the line segment, and when a second part of the straight line/line segment is dragged to the vicinity of a line segment in an image, setting the preset line segment to be superposed with the line segment, the vicinity referring to that a minimum distance between the second part of the straight line/line segment and the line segment meets a preset rule. In the present invention, by means of the foregoing technical solution, a user can be conveniently assisted, according to a line segment that exists in an image, to define a polygon frame, so that subsequent image processing can be conveniently performed.

7. 发明申请

US20160203389A1 QUERY METHOD, APPARATUS, SYSTEM AND CLIENT END OF PRODUCT SPECIFICATION 审中-公开
标题翻译：查询方法，设备，系统和客户端产品规格
公开(公告)号：US20160203389A1
公开(公告)日：2016-07-14
申请号：US14912543
申请日：2014-08-07
申请人： INTSIG INFORMATION CO., LTD.
发明人： Lixin ZHEN , Yue WANG
IPC分类号： G06K9/62 , G06Q10/10
CPC分类号： G06K9/6202 , G06F16/532 , G06K9/00671 , G06Q10/10
摘要： The invention discloses a query method, apparatus system and client end of a product specification, a user can acquire a local picture or video by shooting or other ways, the picture or video is subject to feature information extracting, meanwhile, a prestored picture or video corresponding to certain part of the specification is subject to feature information extracting, or prestored feature information is directly called to compare with the feature information acquired by the user, thus querying a specific part in the product specification. Through above technical solutions, the user can query to obtain a corresponding product specification by using a picture or video of certain state or part of a product, thus greatly improving the query efficiency on content of the specification and facilitating the user to acquire information valuable for the user on the product specification.
摘要翻译：本发明公开了一种产品规格的查询方法，装置系统和客户端，用户可以通过拍摄或其他方式获取本地图片或视频，图片或视频进行特征信息提取，同时，预存的图片或视频对应于规范的某些部分，需要特征信息提取，或直接调用预存的特征信息，与用户获取的特征信息进行比较，从而查询产品规格中的特定部分。通过上述技术方案，用户可以通过使用特定状态或部分产品的图片或视频来查询相应的产品规格，从而大大提高了规格内容的查询效率，便于用户获取有价值的信息用户对产品规格。

8. 发明授权

US09147109B2 Method for adding business card information into contact list 有权
标题翻译：将名片信息添加到联系人列表中的方法
公开(公告)号：US09147109B2
公开(公告)日：2015-09-29
申请号：US14126359
申请日：2011-08-05
申请人： Xiping Luo
发明人： Xiping Luo
IPC分类号： G06K9/46 , G06K9/66 , G06K9/62 , G06K9/00 , G06F17/30 , G06K9/32 , G06Q10/10
CPC分类号： G06K9/00456 , G06F17/30247 , G06K9/00483 , G06K9/3258 , G06K2209/01 , G06Q10/10
摘要： 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.
摘要翻译：在本发明中提供了一种用于确定要添加的名片是否已经存在于联系人列表中的方法，并且该方法可应用于具有用于存储联系人的名片信息的联系人列表的电子设备。该方法包括：电子设备获取将要添加的名片的名片图像，然后基于名片图像上的字符信息从联系人列表中检索每个预存的名片的名片图像，执行图像特征分别与要添加的名片相匹配，并且基于图像特征相似性选择候选名片; 确定候选名片和要加入的名片是否属于同一用户; 如果答案为是，则显示要附加的名片已经存在于联系人列表中，如果答案为否，则显示有待添加的名片尚未存在于联系人列表中。这用于通过组合字符识别结果和图像特征来自动确定识别的名片是否已经存在于联系人列表中，从而解决了用户向联系人列表添加冗余条目的现有技术中的常见问题。

9. 发明申请

US20140119662A1 METHOD FOR DETERMINING IF BUSINESS CARD ABOUT TO BE ADDED IS PRESENT IN CONTACT LIST 有权
标题翻译：如果商业卡关于要添加的方法，请联系列表
公开(公告)号：US20140119662A1
公开(公告)日：2014-05-01
申请号：US14126359
申请日：2011-08-05
申请人： Xiping Luo
发明人： Xiping Luo
IPC分类号： G06K9/00
CPC分类号： G06K9/00456 , G06F17/30247 , G06K9/00483 , G06K9/3258 , G06K2209/01 , G06Q10/10
摘要： 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.
摘要翻译：在本发明中提供了一种用于确定要添加的名片是否已经存在于联系人列表中的方法，并且该方法可应用于具有用于存储联系人的名片信息的联系人列表的电子设备。该方法包括：电子设备获取将要添加的名片的名片图像，然后基于名片图像上的字符信息从联系人列表中检索每个预存的名片的名片图像，执行图像特征分别与要添加的名片相匹配，并且基于图像特征相似性选择候选名片; 确定候选名片和要加入的名片是否属于同一用户; 如果答案为是，则显示要附加的名片已经存在于联系人列表中，如果答案为否，则显示有待添加的名片尚未存在于联系人列表中。这用于通过组合字符识别结果和图像特征来自动确定识别的名片是否已经存在于联系人列表中，从而解决了用户向联系人列表添加冗余条目的现有技术中的常见问题。

10. 发明授权

US10248878B2 Character input method and system as well as electronic device and keyboard thereof 有权
公开(公告)号：US10248878B2
公开(公告)日：2019-04-02
申请号：US12934068
申请日：2010-06-03
申请人： Lin Zhu
发明人： Lin Zhu
IPC分类号： G06F3/02 , G06K9/20 , G06F3/0488
摘要： 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.

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