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    • 5. 发明授权
    • System and method for chinese input using a joystick
    • 使用操纵杆进行中文输入的系统和方法
    • US07088861B2
    • 2006-08-08
    • US10775663
    • 2004-02-09
    • Pim van Meurs
    • Pim van Meurs
    • G06K9/18
    • G06F3/018G06K9/222
    • A Chinese text entry system and method is provided to allow users to enter a character to a device such as a cellular phone or a PDA by adding a first few strokes required for the character using a joystick or its equivalent. By simply moving the joystick to add one or more strokes which are used to start writing a character, or in some case even before any stroke is added, a user can find a desired character from a displayed selection list. The selection list is context sensitive, varying depending on the last character entered, so that the user can be provided with the most possible candidates of the desired character.
    • 提供中文文本输入系统和方法,以允许用户通过使用操纵杆或其等同物添加字符所需的前几个笔画来向诸如蜂窝电话或PDA的设备输入字符。 通过简单地移动操纵杆来添加用于开始写入字符的一个或多个笔画,或者在某些情况下甚至在添加任何笔划之前,用户可以从显示的选择列表中找到所需的字符。 选择列表是上下文相关的,根据输入的最后一个字符而变化,使得可以为用户提供所需字符的最可能的候选。
    • 8. 发明授权
    • Contextual prediction of user words and user actions
    • 用户词语和用户动作的语境预测
    • US07679534B2
    • 2010-03-16
    • US10866634
    • 2004-06-10
    • David Jon KayEthan R. BradfordPim van MeursPeter C. Peddie
    • David Jon KayEthan R. BradfordPim van MeursPeter C. Peddie
    • H03K17/94
    • G06F3/0233G06F3/0235G06F3/0237G06F17/276
    • The invention concerns user entry of information into a system with an input device. A scheme is provided in which an entire word that a user wants to enter is predicted after the user enters a specific symbol, such as a space character. If the user presses an ambiguous key thereafter, rather than accept the prediction, the selection list is reordered. For example, a user enters the phrase “Lets run to school. Better yet, lets drive to “.””” After the user presses the space, after first entering the second occurrence of the word “to,” the system predicts that the user is going to enter the word “school” based on the context in which the user has entered that word in the past. Should the user enter an ambiguous key after the space, then a word list which contains the word “school” is reordered and other options are made available to the user. The invention can also make predictions on context, such as the person to whom the message is sent, the person writing the message, the day of the week, the time of the week, etc. Other embodiments of the invention contemplate anticipation of user actions, as well as words, such as a user action in connection with menu items, or a user action in connection with form filling.
    • 本发明涉及用户通过输入设备将信息输入系统。 提供一种方案,其中在用户输入诸如空格字符的特定符号之后预测用户想要输入的整个单词。 如果用户之后按下模糊键,而不是接受预测,则选择列表被重新排序。 例如,用户输入短语“让我们跑到学校。 更好的是让我们开车去“。”“”用户按下这个空格后,首先进入第二次出现“到”之后,系统会预测用户将根据上下文进入单词“school” 用户过去已经输入了该单词。 如果用户在空格之后输入模糊键,则重新排序包含单词“school”的单词列表,并向用户提供其他选项。 本发明还可以对上下文进行预测,诸如发送消息的人,撰写消息的人,星期几,周的时间等。本发明的其他实施例考虑了用户动作的预期 ,以及诸如与菜单项相关的用户动作或与表单填充有关的用户动作的单词。
    • 9. 发明授权
    • System and method for chinese input using a joystick
    • 使用操纵杆进行中文输入的系统和方法
    • US07218781B2
    • 2007-05-15
    • US11287705
    • 2005-11-21
    • Pim van Meurs
    • Pim van Meurs
    • G06K9/00
    • G06F3/018G06K9/222
    • A Chinese text entry system and method is provided to allow users to enter a character to a device such as a cellular phone or a PDA by adding a first few strokes required for the character using a joystick or its equivalent. By simply moving the joystick to add one or more strokes which are used to start writing a character, or in some case even before any stroke is added, a user can find a desired character from a displayed selection list. The selection list is context sensitive, varying depending on the last character entered, so that the user can be provided with the most possible candidates of the desired character.
    • 提供中文文本输入系统和方法,以允许用户通过使用操纵杆或其等同物添加字符所需的前几个笔画来向诸如蜂窝电话或PDA的设备输入字符。 通过简单地移动操纵杆来添加用于开始写入字符的一个或多个笔画,或者在某些情况下甚至在添加任何笔划之前,用户可以从显示的选择列表中找到所需的字符。 选择列表是上下文相关的,根据输入的最后一个字符而变化,使得可以为用户提供所需字符的最可能的候选。
    • 10. 发明申请
    • Virtual keyboard system with automatic correction
    • 虚拟键盘系统具有自动校正功能
    • US20050169527A1
    • 2005-08-04
    • US11019517
    • 2004-12-20
    • Michael LongePim van Meurs
    • Michael LongePim van Meurs
    • G06F3/048G06F17/27G06K9/18G06K9/34G06K9/48G06K9/72G09G5/00
    • G06F17/28G06F3/0237G06F3/0238G06F3/0488G06F3/04886G06F3/0489G06F17/273G06F17/276
    • There is disclosed an enhanced text entry system which uses word-level analysis to correct inaccuracies automatically in user keystroke entries on reduced-size or virtual keyboards. A method and system are defined which determine one or more alternate textual interpretations of each sequence of inputs detected within a designated auto-correcting region. The actual interaction locations for the keystrokes may occur outside the boundaries of the specific keyboard key regions associated with the actual characters of the word interpretations proposed or offered for selection, where the distance from each interaction location to each corresponding intended character may in general increase with the expected frequency of the intended word in the language or in a particular context. Likewise, in a virtual keyboard system, the keys actuated may differ from the keys actually associated with the letters of the word interpretations. Each such sequence corresponds to a complete word, and the user can easily select the intended word from among the generated interpretations. Additionally, when the system cannot identify a sufficient number of likely word interpretation candidates of the same length as the input sequence, candidates are identified whose initial letters correspond to a likely interpretation of the input sequence.
    • 公开了一种增强的文本输入系统,其使用字级分析来在缩小尺寸或虚拟键盘上的用户按键条目中自动校正不准确度。 定义了确定在指定的自动校正区域内检测到的每个输入序列的一个或多个替代文本解释的方法和系统。 击键的实际交互位置可以发生在与提出或提供用于选择的单词解释的实际字符相关联的特定键盘键区域的边界之外,其中从每个交互位置到每个对应的预期字符的距离通常可以随着 语言或特定语境中预期词语的预期频率。 同样,在虚拟键盘系统中,致动的键可能与实际上与字解释字母相关联的键可能不同。 每个这样的序列对应于一个完整的单词,并且用户可以容易地从生成的解释中选择预期的单词。 此外,当系统不能识别足够数量的与输入序列相同长度的可能的词解释候选时,识别候选,其初始字母对应于输入序列的可能解释。