公开(公告)号：US06801660B1

公开(公告)日：2004-10-05

申请号：US09643414

申请日：2000-08-22

申请人： Peter H. Williamson ,  Dan W. Altman ,  Charlton E. Lui

发明人： Peter H. Williamson ,  Dan W. Altman ,  Charlton E. Lui

IPC分类号： G06K900

CPC分类号： G06F17/242 ,  G06K9/222

摘要： In a computing device that receives handwritten data, a method and system that maintains an association between alternates for a given ink word, regardless of the handwritten or text state of the word, and regardless of the position of the word as it may be edited in a document. Handwritten data is maintained in an ink word data structure, and once the word is recognized and an alternate is selected for it, the first character of the word remains as an ink word (in a text buffer) pointing to the data structure, with a flag set in the data structure indicating that the word is now recognized as text. In this state, the first character is displayed to the user as a recognized text letter instead of as the handwritten word. The other characters that make up the recognized word are inserted as text into the text buffer. Any alternates returned by the recognizer are thus stored with the ink word data structure displayed as this first character of a recognized word, which also maintains the ink data, e.g., the stroke information entered by a user or the like. Then, if the user edits the word, e.g., moves it, the alternates and also the ink data move with the word. Other alternatives for associating the alternates with the recognized text are also described.

摘要翻译： 在接收手写数据的计算设备中，一种方法和系统，其保持给定墨水字的交替之间的关联，而不管该单词的手写或文本状态如何，并且不管该单词可能被编辑的单词的位置如何 一份文件 手写数据被保持在墨水字数据结构中，并且一旦识别出该字并为其选择了一个替换，则该字的第一个字保持为指向数据结构的墨字（在文本缓冲器中），其中一个 标志在数据结构中设置，表示该字现在被识别为文本。 在该状态下，将第一个字符作为识别的文本字母而不是作为手写字显示给用户。 构成识别的单词的其他字符作为文本插入到文本缓冲区中。 因此，识别器返回的任何替代物因此被存储在显示为识别字的第一个字符的油墨字数据结构中，该识别字也保持墨数据，例如由用户输入的笔迹信息等。 然后，如果用户编辑该单词，例如移动该单词，则替换和墨水数据与单词一起移动。 还描述了将替代物与识别的文本相关联的其他替代方案。

公开(公告)号：US06754386B1

公开(公告)日：2004-06-22

申请号：US09643417

申请日：2000-08-22

申请人： Peter H. Williamson ,  Charlton E. Lui ,  Dan W. Altman

发明人： Peter H. Williamson ,  Charlton E. Lui ,  Dan W. Altman

IPC分类号： G06K934

CPC分类号： G06K9/00865 ,  G06K9/222

摘要： In a computing device that receives handwritten data, a method and system that corrects for parser segmentation errors by sending an entire line of ink to a recognizer, and then comparing, on a word-by-word basis, the initial segmentation guesses of the parser with the more-thoroughly recognized segmentation results of the handwriting recognition engine. In the correction process, the ink words are efficiently adjusted with relatively little data manipulation. As the recognizer is fed a series of strokes on a line, the recognizer returns segmentation information. For ink word breaks that are the same for any given set of data, the existing ink word is unchanged. For ink words that are recognized differently relative to their initial segmentation, one or more new ink words are created and the handwriting (including stroke) data of the parser's ink word is manipulated to create a new ink processor word (or words) to match the recognizer output.

摘要翻译： 在接收手写数据的计算设备中，通过将一整行墨水发送到识别器来校正解析器分段错误的方法和系统，然后逐个逐个比较分析器的初始分段猜测 与手写识别引擎的更完整识别的分割结果。 在校正处理中，通过相对较少的数据操作有效地调节墨水字。 当识别器在一行上馈送一系列笔画时，识别器返回分割信息。 对于任何给定数据集相同的墨水分词，现有的墨水字词不变。 对于相对于它们的初始分割而被识别的墨水单词，创建一个或多个新的墨水单词，并且操纵解析器的墨水单词的笔迹（包括笔划）数据以创建新的墨水处理器单词（或单词）以匹配 识别器输出。

公开(公告)号：US07440896B2

公开(公告)日：2008-10-21

申请号：US11553632

申请日：2006-10-27

申请人： Peter H. Williamson ,  Charlton E. Lui ,  Dan W. Altman

发明人： Peter H. Williamson ,  Charlton E. Lui ,  Dan W. Altman

IPC分类号： G10L15/00

CPC分类号： G10L15/22 ,  G06K9/00436

摘要： Methods and systems for facilitating the selection of alternates for hand written word. Rules select words user based on operating modes and cursor positions and sequential orderings. User interfaces can also be used to select words and to provide alternates for the selected words having alternates. Words that the recognizer believes correct to a high actual or relative probability may be skipped over in automatic processes, and the display of words that the recognizer is less confident are correct can be modified. The user can adjust such sensitivity settings for determining the probability of correctness.

公开(公告)号：US07430508B2

公开(公告)日：2008-09-30

申请号：US11499161

申请日：2006-08-03

申请人： Peter H. Williamson ,  Charlton E. Lui ,  Dan W. Altman

发明人： Peter H. Williamson ,  Charlton E. Lui ,  Dan W. Altman

IPC分类号： G10L15/00

CPC分类号： G10L15/22 ,  G06K9/00436

摘要： In a computing device that receives handwritten data, a method and system that facilitates the selection of alternates for a hand written word. A mechanism uses rules to select a word for the user based on the operating mode (state) of the system. In a cursor operating mode, a word is selected and the alternates are provided for the word based on the position of on screen cursor relative to the word (within or adjacent the word). If not on a word having alternates, the selection can move to another word that has alternates. If multiple words are selected, (selection mode), the system selects the first word of those selected that has alternates. Menu options to go to the next or previous recognized word may also be placed on the menu for easy navigation among words, and a user can automatically walk through multiple word sets to receive alternates for each word, one-word at a time. Words that the recognizer believes correct to a high actual or relative probability may be skipped over in the automatic process, and the display of words that the recognizer is less confident are correct can be modified. The user can adjust such sensitivity settings for determining the probability of correctness.

摘要翻译： 在接收手写数据的计算设备中，有助于选择手写字的替代的方法和系统。 机制使用规则来根据系统的操作模式（状态）为用户选择一个单词。 在光标操作模式中，选择一个单词，并且基于屏幕光标相对于该单词的位置（在该单词内或与该单词相邻），为该单词提供替换。 如果没有一个字有交替的，选择可以移动到另一个有交替的字。 如果选择了多个单词（选择模式），系统将选择所选择的第一个单词。 可以将菜单选项转到下一个或上一个识别的单词，以便在单词之间方便地导航，并且用户可以自动走过多个单词集合，以便每次单词一次接收一个单词。 可以在自动处理中跳过识别器认为正确到高实际或相对概率的词，并且可以修改识别器较不自信的单词的显示是正确的。 用户可以调整这样的灵敏度设置来确定正确的概率。

公开(公告)号：US07590535B2

公开(公告)日：2009-09-15

申请号：US11553650

申请日：2006-10-27

申请人： Peter H. Williamson ,  Charlton E. Lui ,  Dan W. Altman

发明人： Peter H. Williamson ,  Charlton E. Lui ,  Dan W. Altman

IPC分类号： G06K9/03 ,  G10L15/00

CPC分类号： G10L15/22 ,  G06K9/00436

摘要： Methods and systems for facilitating the selection of alternates for hand written word. Rules select words user based on operating modes and cursor positions and sequential orderings. User interfaces can also be used to select words and to provide alternates for the selected words having alternates. Words that the recognizer believes correct to a high actual or relative probability may be skipped over in automatic processes, and the display of words that the recognizer is less confident are correct can be modified. The user can adjust such sensitivity settings for determining the probability of correctness.

摘要翻译： 方便和系统方便选择替代手写字。 规则选择用户基于操作模式和光标位置和顺序排列。 用户界面也可以用于选择单词，并为所选择的单词提供替代选项。 可以在自动处理中跳过识别器认为正确到高实际或相对概率的词，并且可以修改识别器不太自信的单词的显示是正确的。 用户可以调整这样的灵敏度设置来确定正确的概率。

公开(公告)号：US07457466B2

公开(公告)日：2008-11-25

申请号：US11553599

申请日：2006-10-27

申请人： Peter H. Williamson ,  Charlton E. Lui ,  Dan W. Altman

发明人： Peter H. Williamson ,  Charlton E. Lui ,  Dan W. Altman

IPC分类号： G06K9/03 ,  G10L15/00

CPC分类号： G10L15/22 ,  G06K9/00436

摘要： Methods and systems for facilitating the selection of alternates for hand written word. Rules select words user based on operating modes and cursor positions and sequential orderings. User interfaces can also be used to select words and to provide alternates for the selected words having alternates. Words that the recognizer believes correct to a high actual or relative probability may be skipped over in automatic processes, and the display of words that the recognizer is less confident are correct can be modified. The user can adjust such sensitivity settings for determining the probability of correctness.

摘要翻译： 方便和系统方便选择替代手写字。 规则选择用户基于操作模式和光标位置和顺序排列。 用户界面也可以用于选择单词，并为所选择的单词提供替代选项。 可以在自动处理中跳过识别器认为正确到高实际或相对概率的词，并且可以修改识别器不太自信的单词的显示是正确的。 用户可以调整这样的灵敏度设置来确定正确的概率。

公开(公告)号：US06836759B1

公开(公告)日：2004-12-28

申请号：US09644002

申请日：2000-08-22

申请人： Peter H. Williamson ,  Charlton E. Lui ,  Dan W. Altman

发明人： Peter H. Williamson ,  Charlton E. Lui ,  Dan W. Altman

IPC分类号： G10L1526

CPC分类号： G10L15/22 ,  G06K9/00436

摘要： In a computing device that receives handwritten data, a method and system that facilitates the selection of alternates for a hand written word. A mechanism uses rules to select a word for the user based on the operating mode (state) of the system. In a cursor operating mode, a word is selected and the alternates are provided for the word based on the position of on screen cursor relative to the word (within or adjacent the word). If not on a word having alternates, the selection can move to another word that has alternates. If multiple words are selected, (selection mode), the system selects the first word of those selected that has alternates. Menu options to go to the next or previous recognized word may also be placed on the menu for easy navigation among words, and a user can automatically walk through multiple word sets to receive alternates for each word, one-word at a time. Words that the recognizer believes correct to a high actual or relative probability may be skipped over in the automatic process, and the display of words that the recognizer is less confident are correct can be modified. The user can adjust such sensitivity settings for determining the probability of correctness.

摘要翻译： 在接收手写数据的计算设备中，有助于选择手写字的替代的方法和系统。 机制使用规则来根据系统的操作模式（状态）为用户选择一个单词。 在光标操作模式中，选择一个单词，并且基于屏幕光标相对于该单词的位置（在该单词内或与该单词相邻），为该单词提供替换。 如果没有一个字有交替的，选择可以移动到另一个有交替的字。 如果选择了多个单词（选择模式），系统将选择所选择的第一个单词。 可以将菜单选项转到下一个或上一个识别的单词，以便在单词之间方便地导航，并且用户可以自动走过多个单词集合，以便每次单词一次接收一个单词。 可以在自动处理中跳过识别器认为正确到高实际或相对概率的词，并且可以修改识别器较不自信的单词的显示是正确的。 用户可以调整这样的灵敏度设置来确定正确的概率。

公开(公告)号：US07130798B2

公开(公告)日：2006-10-31

申请号：US11010503

申请日：2004-12-13

申请人： Peter H. Williamson ,  Charlton E. Lui ,  Dan W. Altman

发明人： Peter H. Williamson ,  Charlton E. Lui ,  Dan W. Altman

IPC分类号： G10L15/26

CPC分类号： G10L15/22 ,  G06K9/00436

摘要： In a computing device that receives handwritten data, a method and system that facilitates the selection of alternates for a hand written word. A mechanism uses rules to select a word for the user based on the operating mode (state) of the system. In a cursor operating mode, a word is selected and the alternates are provided for the word based on the position of on screen cursor relative to the word (within or adjacent the word). If not on a word having alternates, the selection can move to another word that has alternates. If multiple words are selected, (selection mode), the system selects the first word of those selected that has alternates. Menu options to go to the next or previous recognized word may also be placed on the menu for easy navigation among words, and a user can automatically walk through multiple word sets to receive alternates for each word, one-word at a time. Words that the recognizer believes correct to a high actual or relative probability may be skipped over in the automatic process, and the display of words that the recognizer is less confident are correct can be modified. The user can adjust such sensitivity settings for determining the probability of correctness.

摘要翻译： 在接收手写数据的计算设备中，有助于选择手写字的替代的方法和系统。 机制使用规则来根据系统的操作模式（状态）为用户选择一个单词。 在光标操作模式中，选择一个单词，并且基于屏幕光标相对于该单词的位置（在该单词内或与该单词相邻），为该单词提供替换。 如果没有一个字有交替的，选择可以移动到另一个有交替的字。 如果选择了多个单词（选择模式），系统将选择所选择的第一个单词。 可以将菜单选项转到下一个或上一个识别的单词，以便在单词之间方便地导航，并且用户可以自动走过多个单词集合，以便每次单词一次接收一个单词。 可以在自动处理中跳过识别器认为正确到高实际或相对概率的词，并且可以修改识别器较不自信的单词的显示是正确的。 用户可以调整这样的灵敏度设置来确定正确的概率。

公开(公告)号：US06771817B1

公开(公告)日：2004-08-03

申请号：US09643997

申请日：2000-08-22

申请人： Peter H. Williamson ,  Charlton E. Lui ,  Dan W. Altman

发明人： Peter H. Williamson ,  Charlton E. Lui ,  Dan W. Altman

IPC分类号： G06K900

CPC分类号： G06K9/222

摘要： In a computing device that receives handwritten data, a method and data structure that enables extended data to be added to an existing ink word data structure without compromising backwards-compatibility. A flag in the header data structure is indicates to new ink processing programs the presence or absence of the extended data, and the size information maintained in the header is adjusted ensure that earlier versions of ink programs do not lose the extended data. The extended data is then added by including it in a copy of the existing ink word data structure, along with a tail structure that includes information describing the extended data and the tail structure to the new ink code, e.g., version and offset information. The tail structure can be used to locate a list of alternate word choices for an ink word that are maintained within the extended data.

摘要翻译： 在接收手写数据的计算设备中，能够将扩展数据添加到现有墨水字数据结构而不损害向后兼容性的方法和数据结构。 标题数据结构中的标志指示新墨水处理程序存在或不存在扩展数据，并调整保存在标题中的大小信息，以确保较早版本的墨程序不会丢失扩展数据。 然后通过将扩展数据包括在现有墨水字数据结构的副本中以及包括描述扩展数据的信息和对新墨迹的尾部结构（例如版本和偏移信息）的尾部结构来添加扩展数据。 尾部结构可用于定位在扩展数据内维护的墨水字的备选词选择列表。

公开(公告)号：US06833827B2

公开(公告)日：2004-12-21

申请号：US10420301

申请日：2003-04-21

申请人： Charlton E. Lui ,  Kathryn L. Parker ,  Dan W. Altman

发明人： Charlton E. Lui ,  Kathryn L. Parker ,  Dan W. Altman

IPC分类号： G09G500

CPC分类号： G06F3/04886 ,  G06F3/04883

摘要： A method and system for automatically determining when an application should switch from a writing mode to a text entry mode, and vice-versa. When a soft input panel (SIP) or input method (IM) is selected, the application is notified and enters a text entry mode. Inputting via the IM while in this mode causes a character to be sent to the application, while pen events in the application window enable text editing and the selection of text and ink data in the application widow. When the SIP is deselected, the application is notified and enters a pen (writing) mode, whereby the pen events are interpreted as digital ink strokes instead of characters. Sub-modes of the pen mode are also available, via which the pen events are used to manipulate existing ink in the application window. Visual feedback may be provided to remind the user of the current mode and/or sub-mode.

摘要翻译： 一种用于自动确定应用程序何时应该从写入模式切换到文本输入模式的方法和系统，反之亦然。 当选择软输入面板（SIP）或输入法（IM）时，通知应用程序并进入文本输入模式。 在此模式下通过IM输入会导致将字符发送到应用程序，而应用程序窗口中的笔事件可启用文本编辑和应用程序遗the中文本和墨水数据的选择。 当SIP被取消选择时，通知应用并进入笔（写）模式，由此将笔事件解释为数字墨迹而不是字符。 笔模式的子模式也可用，笔事件用于在应用程序窗口中操纵现有墨水。 可以提供视觉反馈以提醒用户当前模式和/或子模式。