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    • 1. 发明授权
    • Portable electronic apparatus with a power saving function and method for implementing the power saving function
    • 具有省电功能的便携式电子设备和实现省电功能的方法
    • US07698587B2
    • 2010-04-13
    • US11619614
    • 2007-01-04
    • Hua-Dong ChengWen-Chuan LianFeng Zhou
    • Hua-Dong ChengWen-Chuan LianFeng Zhou
    • G06F1/32
    • G06F1/3203
    • A method for implementing a power saving function of the portable electronic apparatus is provided. The method includes the step of: receiving an electricity quantity value transmitted from the charge meter unit; determining which particular electric charge range the electricity quantity value falls in; searching the particular electric charge range in a power management table stored in a data storage; obtaining a new work mode which corresponds to the particular electric charge range when the current work mode does not correspond to the particular electric charge range; determining the work state changes of the components from the current work mode to the new work mode; signaling the power control unit to change the work states of the components which work state need changed when the apparatus is changed from the current work mode to the new work mode.
    • 提供了一种用于实现便携式电子设备的省电功能的方法。 该方法包括以下步骤:接收从计费单元发送的电量值; 确定电量值落入的特定电荷范围; 搜索存储在数据存储器中的电源管理表中的特定电荷范围; 当当前工作模式不对应于特定电荷范围时获得对应于特定电荷范围的新工作模式; 确定组件从当前工作模式到新工作模式的工作状态变化; 发信号通知电力控制单元,以便当设备从当前工作模式改变到新的工作模式时改变工作状态需要改变的部件的工作状态。
    • 2. 发明申请
    • KEYBOARDLESS PORTABLE ELECTRONIC APPARATUS
    • 无钥匙便携式电子设备
    • US20070156929A1
    • 2007-07-05
    • US11616028
    • 2006-12-26
    • Wen-Chuan LianHua-Dong ChengFeng Zhou
    • Wen-Chuan LianHua-Dong ChengFeng Zhou
    • G06F3/00
    • G06F3/0234G06F3/0236
    • A keyboardless portable electronic apparatus is provided. Under a text input state, a display area of the apparatus includes a content display area, a function menu area, and a symbol selection area. The content display area is for displaying selection results of the navigational device. The function menu area is programmed with predetermined functions associating with text input. The symbol selection area is for displaying symbols thereon, the symbols are provided to be selected and generating a text to display on the content display area. The symbol selection area is further comprises a symbol selection menu and at least one symbol option lists. The symbol selection menu is visible all the time and the symbol option lists are visible only when a selection highlight of the apparatus is moved to the symbol selection menu.
    • 提供了一种无键盘便携式电子设备。 在文本输入状态下,设备的显示区域包括内容显示区域,功能菜单区域和符号选择区域。 内容显示区域用于显示导航设备的选择结果。 功能菜单区域用与文本输入相关联的预定功能进行编程。 符号选择区域用于在其上显示符号,提供要被选择的符号并生成要在内容显示区域上显示的文本。 符号选择区域还包括符号选择菜单和至少一个符号选项列表。 符号选择菜单始终可见,并且符号选项列表只有当设备的选择高亮被移动到符号选择菜单时才可见。
    • 3. 发明申请
    • PORTABLE ELECTRONIC APPARATUS WITH A POWER SAVING FUNCTION AND METHOD FOR IMPLEMENTING THE POWER SAVING FUNCTION
    • 具有省电功能的便携式电子设备和实现节能功能的方法
    • US20070250727A1
    • 2007-10-25
    • US11619614
    • 2007-01-04
    • Hua-Dong ChengWen-Chuan LianFeng Zhou
    • Hua-Dong ChengWen-Chuan LianFeng Zhou
    • G06F1/32
    • G06F1/3203
    • A method for implementing a power saving function of the portable electronic apparatus is provided. The method includes the step of: receiving an electricity quantity value transmitted from the charge meter unit; determining which particular electric charge range the electricity quantity value falls in; searching the particular electric charge range in a power management table stored in a data storage; obtaining a new work mode which corresponds to the particular electric charge range when the current work mode does not correspond to the particular electric charge range; determining the work state changes of the components from the current work mode to the new work mode; signaling the power control unit to change the work states of the components which work state need changed when the apparatus is changed from the current work mode to the new work mode.
    • 提供了一种用于实现便携式电子设备的省电功能的方法。 该方法包括以下步骤:接收从计费单元发送的电量值; 确定电量值落入的特定电荷范围; 搜索存储在数据存储器中的电源管理表中的特定电荷范围; 当当前工作模式不对应于特定电荷范围时获得对应于特定电荷范围的新工作模式; 确定组件从当前工作模式到新工作模式的工作状态变化; 发信号通知电力控制单元,以便当设备从当前工作模式改变到新的工作模式时改变工作状态需要改变的部件的工作状态。
    • 4. 发明申请
    • SEARCH SYSTEM AND METHOD
    • 搜索系统和方法
    • US20070150456A1
    • 2007-06-28
    • US11616026
    • 2006-12-26
    • Wen-Chuan LianFeng ZhouHua-Dong Cheng
    • Wen-Chuan LianFeng ZhouHua-Dong Cheng
    • G06F17/30
    • G09B5/06G06F16/38
    • A search system used in an ebook reading device is provided. The system includes a search module, a relevancy calculating module, and a sort module. The search module is for searching metadata of the ebooks and comparing the metadata searched with corresponding metadata of an ebook currently displayed, thereby obtaining different comparison results based on different metadata. The relevancy calculating module is for computing relevancy values between the ebook currently displayed and the searched ebooks according to comparison results and corresponding weight values. The sort module is for sorting the searched ebooks according to the relevancy values computed, thereby obtaining different relevancy search results based on different metadata. Therefore, according to the different relevancy search results, readers can obtain different relevant information for the ebook currently displayed. A related search method is also provided.
    • 提供了一种在电子书阅读装置中使用的搜索系统。 该系统包括搜索模块,相关性计算模块和分类模块。 搜索模块用于搜索电子书的元数据,并将所搜索的元数据与当前显示的电子书的相应元数据进行比较,从而基于不同的元数据获得不同的比较结果。 相关性计算模块用于根据比较结果和对应的权重值来计算当前显示的电子书和搜索到的电子书之间的相关性值。 排序模块用于根据计算的相关性值对搜索到的电子书进行排序,从而基于不同的元数据获得不同的相关性搜索结果。 因此,根据不同的相关性搜索结果,读者可以为当前显示的电子书获取不同的相关信息。 还提供了相关的搜索方法。
    • 8. 发明授权
    • Content scrolling system and method
    • 内容滚动系统和方法
    • US07873913B2
    • 2011-01-18
    • US11752921
    • 2007-05-23
    • Wen-Chuan LianHua-Dong ChengJiang-Yong Zhou
    • Wen-Chuan LianHua-Dong ChengJiang-Yong Zhou
    • G06F3/048G06F3/00
    • G06F3/04855
    • An exemplary content scrolling system includes a display unit for displaying content, a scroll bar for scrolling the displayed content, and a processing unit for scrolling the displayed content based on a scroll input of the scroll bar. The processing unit includes a scroll amount calculating module and a content scrolling module. The scroll amount calculating module is for calculating for calculating a scroll amount mapping to the scroll input according to a particular formula. The content scrolling module is for scrolling the displayed content according to the scroll amount. Related exemplary content scrolling methods are also provided.
    • 示例性内容滚动系统包括用于显示内容的显示单元,用于滚动显示的内容的滚动条,以及用于基于滚动条的滚动输入滚动显示的内容的处理单元。 处理单元包括滚动量计算模块和内容滚动模块。 滚动量计算模块用于根据特定公式计算映射到滚动输入的滚动量。 内容滚动模块用于根据滚动量滚动显示的内容。 还提供了相关的示例性内容滚动方法。