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21. 发明授权

US09395800B2 Enabling instant handwritten input on mobile computing devices 有权
标题翻译：在移动计算设备上启用即时手写输入
公开(公告)号：US09395800B2
公开(公告)日：2016-07-19
申请号：US13250811
申请日：2011-09-30
申请人： Eric Liu , Stefan J. Marti , Seung Wook Kim , Alison Wong , Edward Stanley Ott, IV
发明人： Eric Liu , Stefan J. Marti , Seung Wook Kim , Alison Wong , Edward Stanley Ott, IV
IPC分类号： G06F1/32 , G06F3/0488 , G06F3/0354 , G06F21/31
CPC分类号： G06F1/3262 , G06F1/3203 , G06F3/03545 , G06F3/04886 , G06F21/31
摘要： Embodiments of the present invention disclose a method and system for enabling instant handwriting input on a mobile computing device. According to one embodiment, while the mobile device is in an inactive state and identity-protected, an activation event associated with a writing tool operated by a user is detected. In response to the activation event, the mobile computing device is switched from the inactive state to a low power state in which the mobile computing device is configured to accept and store handwritten input while remaining identity-protected.
摘要翻译：本发明的实施例公开了一种用于在移动计算设备上实现即时手写输入的方法和系统。根据一个实施例，当移动设备处于非活动状态并且被身份保护时，检测到与用户操作的书写工具相关联的激活事件。响应于激活事件，移动计算设备从非活动状态切换到低功率状态，其中移动计算设备被配置为接受和存储手写输入，同时保持身份保护。

22. 发明授权

US09265074B2 Pen-based content transfer system and method thereof 有权
标题翻译：基于笔的内容传送系统及其方法
公开(公告)号：US09265074B2
公开(公告)日：2016-02-16
申请号：US13267161
申请日：2011-10-06
申请人： Eric Liu , Stefan J. Marti , Seung Wook Kim , Alison Wong
发明人： Eric Liu , Stefan J. Marti , Seung Wook Kim , Alison Wong
IPC分类号： G06F15/16 , H04W76/02 , H04W84/18
CPC分类号： H04M1/7253 , H04W4/80 , H04W76/10 , H04W84/18
摘要： Embodiments of the present invention disclose a system and method for providing pen-based content transfer between mobile computing devices. According to one embodiment, a first mobile computing device and second mobile computing device are configured to host electronic content. A pen device is operated by a user for selecting preferred electronic content from the electronic content hosted on the first computing device. Furthermore, the pen device is configured to store transfer information for facilitating transmission of the preferred electronic content from the first mobile computing device to the electronic content of the second mobile computing device based on action from the user.
摘要翻译：本发明的实施例公开了一种用于在移动计算设备之间提供基于笔的内容传送的系统和方法。根据一个实施例，第一移动计算设备和第二移动计算设备被配置为托管电子内容。用户操作笔设备，用于从托管在第一计算设备上的电子内容中选择优选的电子内容。此外，笔装置被配置为基于来自用户的动作来存储用于促进将优选电子内容从第一移动计算设备传送到第二移动计算设备的电子内容的传送信息。

23. 发明授权

US09137629B2 Apparatus and methods for providing location-based services to a mobile computing device having a dual processor architecture 有权
标题翻译：用于向具有双处理器架构的移动计算设备提供基于位置的服务的设备和方法
公开(公告)号：US09137629B2
公开(公告)日：2015-09-15
申请号：US11469374
申请日：2006-08-31
申请人： Wen Zhao , Isabel Ge , Dan Myers , Arun Mathias , Igor Braslavsky , Perry Zabaldo , Darren Lee Ang , Craig Hamilton , Eric Liu , Janell Paulson
发明人： Wen Zhao , Isabel Ge , Dan Myers , Arun Mathias , Igor Braslavsky , Perry Zabaldo , Darren Lee Ang , Craig Hamilton , Eric Liu , Janell Paulson
IPC分类号： H04W4/02 , H04L29/08 , H04L29/06
CPC分类号： H04W4/02 , H04L67/18 , H04L69/16 , H04L69/161
摘要： Various embodiments of systems and techniques for providing location-based services (LBS) to a mobile computing device having a dual processor architecture are described. In one or more embodiments, the mobile computing device may comprise or implement hardware and/or software configured to enable LBS and data communications sessions using a single active data stack at any particular point in time. Other embodiments are described and claimed.
摘要翻译：描述了用于向具有双处理器架构的移动计算设备提供基于位置的服务（LBS）的系统和技术的各种实施例。在一个或多个实施例中，移动计算设备可以包括或实现被配置为在任何特定时间点使用单个活动数据堆栈来实现LBS和数据通信会话的硬件和/或软件。描述和要求保护其他实施例。

24. 发明申请

US20150162002A1 LOW POWER INTEGRATED CIRCUIT TO ANALYZE A DIGITIZED AUDIO STREAM 有权
标题翻译：低功率集成电路分析数字音频流
公开(公告)号：US20150162002A1
公开(公告)日：2015-06-11
申请号：US14363783
申请日：2011-12-07
申请人： Eric Liu , Stefan J. Marti , Sueng Wook Kim
发明人： Eric Liu , Stefan J. Marti , Sueng Wook Kim
IPC分类号： G10L15/26
CPC分类号： G10L15/26 , G06F1/3206 , G06F1/3293 , G10L15/1822 , G10L15/22 , G10L15/285 , G10L2015/088 , Y02D10/122
摘要： Examples disclose a low power integrated circuit to receive and digitize an audio stream. Further, the examples provide the low power integrated circuit to compare the digitized audio stream to a keyword and store the digitized audio stream in a memory. Additionally, the examples also disclose upon recognition of the keyword in the digitized audio stream, the low power integrated circuit transmits a signal to a processor to increase power and analyze the digitized audio stream.
摘要翻译：示例公开了用于接收和数字化音频流的低功率集成电路。此外，这些示例提供了低功率集成电路以将数字化音频流与关键字进行比较，并将数字化音频流存储在存储器中。此外，这些示例还在数字化音频流中识别关键字时公开，低功率集成电路向处理器发送信号以增加功率并分析数字化的音频流。

25. 发明申请

US20140226973A1 System and Method for Isolating RF Signals for Transmission Over Multiple Channels on a Single Transmission Path 审中-公开
标题翻译：用于隔离RF信号以在单个传输路径上通过多个信道传输的系统和方法
公开(公告)号：US20140226973A1
公开(公告)日：2014-08-14
申请号：US13764561
申请日：2013-02-11
申请人： Peter H. Wolff , Chen-Kuo Sun , Eric Liu
发明人： Peter H. Wolff , Chen-Kuo Sun , Eric Liu
IPC分类号： H04B10/2575 , H04B10/079
CPC分类号： H04B10/25759 , H04B10/564
摘要： A system for regulating the signal strengths of a plurality of Radio Frequency (RF) signals to reduce signal degradation includes a plurality of controllers. Each controller is operably positioned upstream of an electrical-to-optical converter which generates an optical signal for transmission over a fiber optic transmission path. Each controller functions to detect and identify RF signals whose strength exceeds a maximum value and immediately attenuate the RF signal to prevent the transmission path from being jammed by the signal. Each controller also performs a signal leveling function by sampling signal strength, over time, and uses moving window averaging or some other moving window statistic to level the RF signal. Structurally, each controller includes a detector, a signal attenuator and a signal amplifier that are operationally positioned along a signal path extending from a controller input port to a controller output port and are operationally connected to a processor.
摘要翻译：用于调节多个射频（RF）信号的信号强度以减少信号劣化的系统包括多个控制器。每个控制器可操作地定位在电 - 光转换器的上游，其产生用于在光纤传输路径上传输的光信号。每个控制器用于检测和识别强度超过最大值的RF信号，并立即衰减RF信号，以防止传输路径被信号卡住。每个控制器还通过采样信号强度随时间进行信号调平功能，并使用移动窗口平均或其他移动窗口统计信号对RF信号进行调平。在结构上，每个控制器包括检测器，信号衰减器和信号放大器，其沿着从控制器输入端口延伸到控制器输出端口的信号路径可操作地定位并且可操作地连接到处理器。

26. 发明授权

US08731525B2 Single button contact request and response 有权
标题翻译：单按钮联系请求和响应
公开(公告)号：US08731525B2
公开(公告)日：2014-05-20
申请号：US11832635
申请日：2007-08-01
申请人： Eric Liu , Francisco J. Fangonilo
发明人： Eric Liu , Francisco J. Fangonilo
IPC分类号： H04M1/663
CPC分类号： H04M1/274516 , H04M1/72519 , H04W4/14 , H04W4/20
摘要： A system and a method are disclosed for sharing contact information between two mobile phones. A user of a first mobile phone can select contact information stored in the mobile phone to be shared with a second mobile phone while having live phone call with a caller of the second mobile phone. The first mobile phone transmits the contact information to the second mobile phone using a voice channel of the phone call while the phone call is established. For example, the first mobile phone may convert the contact information into an audio signal and send the audio signal to the second mobile phone while the phone call is established. The second mobile phone receives the contact information and provides a user interface such that a caller can call a phone number in the contact information with a single button press.
摘要翻译：公开了用于在两个移动电话之间共享联系人信息的系统和方法。第一移动电话的用户可以选择与第二移动电话共享的存储在移动电话中的联系人信息，同时与第二移动电话的呼叫者进行实时电话呼叫。第一移动电话在建立电话呼叫时，使用电话的语音信道将联系人信息发送到第二移动电话。例如，第一移动电话可以将联系人信息转换为音频信号，并且在建立电话呼叫时将音频信号发送到第二移动电话。第二移动电话接收联系人信息并提供用户界面，使得主叫方可以用单按钮来呼叫联系人信息中的电话号码。

27. 发明申请

US20130222247A1 VIRTUAL KEYBOARD ADJUSTMENT BASED ON USER INPUT OFFSET 审中-公开
标题翻译：基于用户输入偏移的虚拟键盘调整
公开(公告)号：US20130222247A1
公开(公告)日：2013-08-29
申请号：US13408347
申请日：2012-02-29
申请人： Eric Liu , Christian Collins , Stefan J. Marti
发明人： Eric Liu , Christian Collins , Stefan J. Marti
IPC分类号： G06F3/02 , G06F3/041
CPC分类号： G06F3/0418 , G06F3/04886
摘要： Example embodiments relate to adjustment of a virtual keyboard based on an offset of user input. In example embodiments, a computing device displays a virtual keyboard including a number of virtual keys selectable based on touch input. The device may then receive touch user inputs, where each user input corresponds to a selection of a particular virtual key. In response, the device may adjust a position and/or size of at least a given virtual key based on an offset with respect to the virtual key of each user input corresponding to the virtual key.
摘要翻译：示例实施例涉及基于用户输入的偏移来调整虚拟键盘。在示例实施例中，计算设备显示包括基于触摸输入可选择的多个虚拟键的虚拟键盘。然后，设备可以接收触摸用户输入，其中每个用户输入对应于特定虚拟键的选择。作为响应，设备可以基于相对于对应于虚拟键的每个用户输入的虚拟键的偏移来调整至少给定的虚拟键的位置和/或大小。

28. 发明授权

US08482381B2 Multi-purpose detector-based input feature for a computing device 有权
标题翻译：用于计算设备的多用途检测器输入功能
公开(公告)号：US08482381B2
公开(公告)日：2013-07-09
申请号：US12184241
申请日：2008-07-31
申请人： Manjirnath Chatterjee , Eric Liu , Nathaniel Wolf
发明人： Manjirnath Chatterjee , Eric Liu , Nathaniel Wolf
IPC分类号： H04Q9/00
CPC分类号： G06F3/016 , G06F3/03547 , G06F3/0414 , G06F21/32 , G06F2203/0339
摘要： An input feature is provided for a computing device. The input feature is multi-dimensional in ability to detect position information, applied pressure and/biometric characteristics about the user or finger. The input feature may also include a haptic feedback mechanism.
摘要翻译：为计算设备提供输入特征。输入特征是能够检测关于用户或手指的位置信息，施加的压力和/生物特征的多维度。输入特征还可以包括触觉反馈机制。

29. 发明申请

US20130077059A1 DETERMINING MOTION OF PROJECTION DEVICE 有权
公开(公告)号：US20130077059A1
公开(公告)日：2013-03-28
申请号：US13246424
申请日：2011-09-27
申请人： Stefan J. Marti , Eric Liu , Seung Wook Kim
发明人： Stefan J. Marti , Eric Liu , Seung Wook Kim
IPC分类号： G03B21/53
CPC分类号： G03B21/147 , H04N9/3185 , H04N9/3194
摘要： Example embodiments disclosed herein relate to determining a motion based on projected image information. Image information is projected onto an external surface from a device. Sensor information about the external surface and/or projection is received. Motion of the device is determined based on the sensor information.

30. 发明申请

US20130076909A1 SYSTEM AND METHOD FOR EDITING ELECTRONIC CONTENT USING A HANDHELD DEVICE 审中-公开
标题翻译：使用手持设备编辑电子内容的系统和方法
公开(公告)号：US20130076909A1
公开(公告)日：2013-03-28
申请号：US13246254
申请日：2011-09-27
申请人： Stefan J. Marti , Seung Wook Kim , Eric Liu , Alison Wong
发明人： Stefan J. Marti , Seung Wook Kim , Eric Liu , Alison Wong
IPC分类号： H04N5/225 , H04N5/33
CPC分类号： G06K9/2036 , G06F3/002 , G06F3/03542 , G06F3/03545 , G06K9/222 , G06T11/60
摘要： Embodiments of the present invention disclose a system and method for editing electronic content using a handheld device. According to one example embodiment, the system includes a mobile computing device hosting electronic content, and a handheld imaging device. The handheld imaging device is configured to communicate with the mobile computing device and includes an optical sensor for capturing image data associated with an object or area. Still further, the handheld imaging device is configured to transmit and designate a location for insertion of said image data into the electronic content hosted on the mobile device.
摘要翻译：本发明的实施例公开了一种使用手持设备编辑电子内容的系统和方法。根据一个示例实施例，系统包括托管电子内容的移动计算设备和手持式成像设备。手持成像设备被配置为与移动计算设备通信，并且包括用于捕获与对象或区域相关联的图像数据的光学传感器。此外，手持式成像装置被配置为发送和指定用于将所述图像数据插入到移动装置上托管的电子内容中的位置。

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