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公开(公告)号：US20140375540A1
公开(公告)日：2014-12-25
申请号：US13925643
申请日：2013-06-24
申请人： Nathan Ackerman , Andy Hodge , David Nister
发明人： Nathan Ackerman , Andy Hodge , David Nister
CPC分类号： G06F3/013 , G02B27/017 , G02B27/0172 , G02B2027/014 , G02B2027/0187 , G06F3/16
摘要： A system and method are disclosed for sensing a position and/or angular orientation of a head mounted display device respect to a wearer's eyes, and to provide feedback for adjusting the position and/or angular orientation of the head mounted display device so as to be optimally centered and oriented with respect to the wearer's eyes.
摘要翻译： 公开了一种用于感测头戴式显示装置相对于佩戴者的眼睛的位置和/或角度定向的系统和方法，并且提供用于调整头戴式显示装置的位置和/或角度定向的反馈，以便为 以穿着者的眼睛为中心，最优化。
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公开(公告)号：US09529246B2
公开(公告)日：2016-12-27
申请号：US14600805
申请日：2015-01-20
申请人： Nathan Ackerman , Barry Corlett
发明人： Nathan Ackerman , Barry Corlett
CPC分类号： G03B17/02 , G02B5/208 , G02B13/16 , G02B23/16 , G02B27/0093 , G02B27/017 , G02B2027/0138 , G03B11/00 , G03B17/12 , H04N5/2252 , H04N5/2253 , H04N5/2254
摘要： A camera module is disclosed including an image sensor having an associated optical filter configured to receive a first set of one or more wavelengths of light, and a housing around the image sensor. The housing has an associated optical filter configured to allow a second set of one or more wavelengths of light to pass through the housing and to block the first set of one or more wavelengths of light from passing through the housing. In examples, the second set of one or more wavelengths of light may be light in the visible range of wavelengths, and the housing may be transparent.
摘要翻译： 公开了一种照相机模块，包括具有被配置为接收第一组一个或多个波长的光的相关联的滤光器的图像传感器，以及围绕图像传感器的壳体。 壳体具有相关联的光学滤光器，其被配置为允许第二组一个或多个波长的光穿过壳体并且阻挡第一组一个或多个波长的光通过壳体。 在示例中，第一组一个或多个波长的光可以是可见光波长范围内的光，并且外壳可以是透明的。
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公开(公告)号：US20140160055A1
公开(公告)日：2014-06-12
申请号：US13712493
申请日：2012-12-12
CPC分类号： G06F3/044 , G06F1/1626 , G06F1/163 , G06F1/1643 , G06F1/1652 , G06F1/1681 , G06F1/1684
摘要： A wrist-worn input device that is used in augmented reality (AR) operates in three modes of operation. In a first mode of operation, the input device is curved so that it may be worn on a user's wrist. A touch surface receives letters gestured or selections by the user. In a second mode of operation, the input device is flat and used as a touch surface for more complex single or multi-hand interactions. A sticker defining one or more locations on the touch surface that corresponds a user's input, such as a character, number or intended operation, may be affixed to the touch surface. The sticker may be interchanged with different stickers based on a mode of operation, user's preference and/or particular AR experience. In a third mode of operation, the input device receives biometric input from biometric sensors. The biometric input may provide contextual information in an AR experience while allowing the user to have their hands free.
摘要翻译： 用于增强现实（AR）的手腕式输入装置在三种操作模式下操作。 在第一操作模式中，输入装置是弯曲的，使得其可以佩戴在用户的手腕上。 触摸表面接收用户手势或选择的字母。 在第二种操作模式中，输入设备是平坦的并且用作触摸表面以用于更复杂的单手或多手交互。 定义触摸表面上对应于用户输入（诸如字符，数字或预期操作）的一个或多个位置的标签可以被附加到触摸表面。 基于操作模式，用户偏好和/或特定的AR体验，贴纸可以与不同的贴纸互换。 在第三种操作模式中，输入装置从生物特征传感器接收生物识别输入。 该生物特征输入可以在AR体验中提供上下文信息，同时允许用户免于双手。
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公开(公告)号：US20150370071A1
公开(公告)日：2015-12-24
申请号：US14313533
申请日：2014-06-24
CPC分类号： G02B27/0172 , G02B5/205 , G02B27/0093 , G02B27/0101 , G02B2027/0118 , G02B2027/0132 , G02B2027/0138 , G02B2027/014 , G02B2027/0178 , G02F1/1313 , G02F1/15
摘要： A see-through, near-eye mixed reality head mounted display (HMD) device includes left and right see-through display regions within which virtual images are displayable. These left and right see-through display regions each having a transmittance that is less than one hundred percent. The see-through, near-eye mixed reality HMD device also includes a see-through transmittance compensation mask that includes a left window through which the left see-through display region is visible and a right window through which the right see-through display region is visible. In accordance with various embodiments, the see-through transmittance compensation mask is used to provide a substantially uniform transmittance across the field-of-view of a user wearing the HMD device.
摘要翻译： 透视，近眼混合现实头戴式显示器（HMD）设备包括虚拟图像可显示的左右透视显示区域。 这些左右透视显示区域的透过率小于百分之百。 透视近眼混合现实HMD装置还包括透明度透明度补偿掩模，其包括左窗口，左视野透视显示区域通过该左窗口可见，右窗口通过右窗口通过显示区域 是可见的 根据各种实施例，透视透射补偿掩模用于提供穿过HMD装置的使用者的视场的基本上均匀的透射率。
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公开(公告)号：US20150309312A1
公开(公告)日：2015-10-29
申请号：US14262505
申请日：2014-04-25
CPC分类号： G02B27/0172 , G02B27/0093 , G02B2027/0118 , G02B2027/0138 , G02B2027/014 , G02B2027/0178 , G02B2027/0187 , G06T19/006 , G06T2200/24 , G06T2210/62 , G09G3/003 , G09G3/34 , G09G5/026 , G09G5/377 , G09G2310/0232 , G09G2320/0233 , G09G2320/0613 , G09G2320/066 , G09G2320/0666 , G09G2354/00 , G09G2360/144
摘要： Described herein are display devices, and methods for use therewith. Such a device can be used to display one or more virtual images within a first see-through portion of the device, adjacent to which is a second see-through portion that does not overlap with the first see-through portion. The first and second see-through portions of the device collectively cover a substantially entire field-of-view (FOV) of a user. A transmittance (and/or other optical characteristic(s)) corresponding to the first see-through portion of the device and a transmittance (and/or other optical characteristic(s)) corresponding to the second see-through portion of the device can be caused (e.g., controlled) to be substantially the same to provide a substantially uniform transmittance (and/or other optical characteristic(s)) across the substantially entire FOV of a user. More generally, optical characteristics of see-through portions of the device can be controlled, e.g., by a user and/or through feedback.
摘要翻译： 这里描述的是显示装置及其使用的方法。 这种装置可用于在装置的第一透视部分内显示一个或多个虚拟图像，邻近的是与第一透视部分不重叠的第二透视部分。 设备的第一和第二透视部分共同地覆盖用户的基本上整个视场（FOV）。 对应于装置的第一透视部分的透射率（和/或其他光学特性）以及对应于装置的第二透视部分的透射率（和/或其他光学特性）可以 被引导（例如，被控制）基本上相同以在用户的基本上整个FOV上提供基本上均匀的透射率（和/或其他光学特性）。 更一般地，设备的透视部分的光学特性可以例如由用户和/或通过反馈来控制。
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公开(公告)号：US20140306874A1
公开(公告)日：2014-10-16
申请号：US13862196
申请日：2013-04-12
IPC分类号： G06F3/01
摘要： Methods for recognizing gestures within a near-field environment are described. In some embodiments, a mobile device, such as a head-mounted display device (HMD), may capture a first image of an environment while illuminating the environment using an IR light source with a first range (e.g., due to the exponential decay of light intensity) and capture a second image of the environment without illumination. The mobile device may generate a difference image based on the first image and the second image in order to eliminate background noise due to other sources of IR light within the environment (e.g., due to sunlight or artificial light sources). In some cases, object and gesture recognition techniques may be applied to the difference image in order to detect the performance of hand and/or finger gestures by an end user of the mobile device within a near-field environment of the mobile device.
摘要翻译： 描述在近场环境中识别手势的方法。 在一些实施例中，诸如头戴式显示设备（HMD）的移动设备可以使用具有第一范围的IR光源（例如，由于指示衰减的指数衰减而捕获环境的第一图像，同时照亮环境 光强度），并捕获环境的第二个图像而无需照明。 移动设备可以基于第一图像和第二图像生成差异图像，以消除由于环境中的其他IR光源（例如，由于阳光或人造光源）引起的背景噪声。 在一些情况下，可以将对象和手势识别技术应用于差异图像，以便在移动设备的近场环境内检测移动设备的最终用户的手和/或手指手势的性能。
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公开(公告)号：US20120203765A1
公开(公告)日：2012-08-09
申请号：US13021213
申请日：2011-02-04
IPC分类号： G06F17/30
CPC分类号： G06F16/48
摘要： Systems and methods for integrating third-party content and first-party content in a marketplace environment for presentation to a user of a computing device are provided. The method may include receiving content and publisher-specific metadata from a plurality of third-party publishers; storing the content and publisher-specific metadata in a catalog database. The database may include third-party publisher content and first-party content. The method may further include receiving a catalog query from a client device, identifying a set of catalogs to which a user of the client device belongs; generating query results, the query results including third-party publisher content and first-party content; filtering query results based on the metadata and set of catalogs; and sending the filtered query results to the client device for display on the client device.
摘要翻译： 提供了用于在市场环境中集成第三方内容和第一方内容以呈现给计算设备的用户的系统和方法。 该方法可以包括从多个第三方发布者接收内容和发布者特定的元数据; 将内容和发布者特定的元数据存储在目录数据库中。 数据库可以包括第三方发布者内容和第一方内容。 该方法还可以包括从客户端设备接收目录查询，识别客户端设备的用户所属的一组目录; 生成查询结果，查询结果包括第三方发布者内容和第一方内容; 根据元数据和目录集过滤查询结果; 并将经过滤的查询结果发送到客户端设备以在客户端设备上显示。
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公开(公告)号：US20150355521A1
公开(公告)日：2015-12-10
申请号：US14296864
申请日：2014-06-05
CPC分类号： G02F1/167 , G01J1/4204 , G02B27/0101 , G02B27/0172 , G02B2027/0118 , G02F1/13306 , G02F1/172
摘要： A see-through dimming panel includes first and second transparent substrate layers and suspended-particle-device (SPD) layer therebetween. A first transparent conductor layer is between the first transparent substrate layer and the SPD layer, and a second transparent conductor layer is between the second transparent substrate layer and the SPD layer. A first electrode is electrically coupled to the first transparent conductor layer. Second and third electrodes are electrically coupled to opposite ends of the second transparent conductor layer. An electric potential difference applied between the first and second electrodes controls a transmittance level of the SPD layer. An electric potential difference applied between the second and third electrodes, which results in a transverse electric field, controls a speed at which the transmittance level of the SPD layer decreases when the electric potential difference applied between the first and second electrodes controls is decreased.
摘要翻译： 透明调光板包括第一和第二透明基板层和悬浮颗粒装置（SPD）层之间。 第一透明导体层位于第一透明衬底层和SPD层之间，第二透明导体层位于第二透明衬底层和SPD层之间。 第一电极电耦合到第一透明导体层。 第二和第三电极电耦合到第二透明导体层的相对端。 施加在第一和第二电极之间的电位差控制SPD层的透射率水平。 施加在第二和第三电极之间的电位差导致横向电场，当施加在第一和第二电极控制之间的电位差减小时，控制SPD层的透射率水平降低的速度。
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公开(公告)号：US20140375545A1
公开(公告)日：2014-12-25
申请号：US13927051
申请日：2013-06-25
IPC分类号： G06F3/03
CPC分类号： G06F1/3259 , G06F1/163 , G06F1/325 , G06F3/011 , G06F3/017 , G06F3/0304 , G06K9/00335 , G06K9/00604 , G06K9/20 , G06K9/2027 , G06K9/2036 , Y02D10/155
摘要： A system and related methods for adaptive event recognition are provided. In one example, a selected sensor of a head-mounted display device is operated at a first polling rate corresponding to a higher potential latency. Initial user-related information is received. Where the initial user-related information matches a pre-event, the selected sensor is operated at a second polling rate faster than the first polling rate and corresponding to a lower potential latency. Subsequent user-related information is received. Where the subsequent user-related information matches a selected target event, feedback associated with the selected target event is provided to the user via the head-mounted display device.
摘要翻译： 提供了一种用于自适应事件识别的系统和相关方法。 在一个示例中，头戴式显示设备的所选择的传感器以对应于较高潜在等待时间的第一轮询速率操作。 接收初始用户相关信息。 在初始用户相关信息与事件前匹配的情况下，所选择的传感器以比第一轮询速率更快的第二轮询速率操作并对应于较低的潜在延迟。 接收随后的用户相关信息。 在随后的用户相关信息与所选择的目标事件匹配的情况下，通过头戴式显示设备向用户提供与所选择的目标事件相关联的反馈。
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公开(公告)号：US08914408B2
公开(公告)日：2014-12-16
申请号：US13021199
申请日：2011-02-04
CPC分类号： G06Q10/00 , G06F17/30528 , G06Q30/02
摘要： Various embodiments are disclosed that relate to detecting mobile operator networks. For example, one disclosed embodiment provides a method of operating a catalog server to which a mobile computing device connects via a computer network path that traverses a mobile operator network. The method may include receiving data from a mobile device, the data including a locale and a mobile operator identifier stored in memory on the mobile device; searching a database to find a store based on the mobile operator identifier and the locale; if a store is found, populating settings based on the store; and sending configuration information to the mobile device based on the settings.
摘要翻译： 公开了涉及检测移动运营商网络的各种实施例。 例如，一个公开的实施例提供了一种操作目录服务器的方法，移动计算设备经由穿过移动运营商网络的计算机网络路径连接到目录服务器。 该方法可以包括从移动设备接收数据，数据包括存储在移动设备上的存储器中的区域设置和移动运营商标识符; 搜索数据库以基于移动运营商标识符和区域设置查找商店; 如果找到商店，则根据商店填充设置; 并根据设置将配置信息发送到移动设备。
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