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1. 发明申请

US20130252597A1 CONTROLLING APPLICATIONS IN MOBILE DEVICE BASED ON ENVIRONMENTAL CONTEXT 有权
标题翻译：基于环境条件控制移动设备的应用
公开(公告)号：US20130252597A1
公开(公告)日：2013-09-26
申请号：US13767028
申请日：2013-02-14
申请人： QUALCOMM INCORPORATED
发明人： Minho Jin , Taesu Kim , Kisun You , Hyun-Mook Cho , Hyung-Il Koo , Duck-Hoon Kim
IPC分类号： H04W52/02
CPC分类号： H04W52/0225 , G06F1/1684 , G06F1/3215 , G06F1/3231 , G06F1/329 , H02J9/005 , H04M1/72569 , H04W4/04 , Y02D10/173 , Y02D10/24 , Y02D70/00 , Y02D70/1222 , Y02D70/1262 , Y02D70/1264 , Y02D70/164
摘要： A method for controlling an application in a mobile device is disclosed. The method includes receiving environmental information, inferring an environmental context from the environmental information, and controlling activation of the application based on a set of reference models associated with the inferred environmental context. In addition, the method may include receiving a sound input, extracting a sound feature from the sound input, transmitting the sound feature to a server configured to group a plurality of mobile devices into at least one similar context group, and receiving, from the server, information on a leader device or a non-leader device and the at least one similar context group.
摘要翻译：公开了一种用于控制移动设备中的应用的方法。该方法包括从环境信息中接收环境信息，推断环境背景，以及基于与所推断的环境背景相关联的一组参考模型来控制应用的激活。此外，该方法可以包括接收声音输入，从声音输入中提取声音特征，将声音特征发送到被配置为将多个移动设备分组成至少一个类似的上下文组的服务器，以及从服务器关于领导装置或非领导装置的信息以及至少一个类似的上下文组。

2. 发明授权

US09129177B2 Image cache 有权
标题翻译：图像缓存
公开(公告)号：US09129177B2
公开(公告)日：2015-09-08
申请号：US13736527
申请日：2013-01-08
申请人： QUALCOMM Incorporated
发明人： Young-Ki Baik , Hyung-Il Koo , Duck Hoon Kim
IPC分类号： G06K9/00 , G06K9/18 , G06K9/03 , G06K9/22
CPC分类号： G06K9/18 , G06K9/00671 , G06K9/036 , G06K9/228 , G06K2209/01
摘要： Techniques described herein provide a method for automatically and intelligently creating and updating an OCR cache while performing OCR using a computing device. An image captured using a camera coupled to the computing device may be matched against prior images stored in the OCR cache. If a match is found, the OCR cache may be updated with new or better information utilizing the new image. The matched prior image may be retained in the OCR cache, or the new captured image may replace the matched prior image in the OCR cache. In one embodiment, techniques are described to remove or reduce glare before storing the image in the OCR cache. In some embodiments, glare is removed or reduced in the absence of performing OCR.
摘要翻译：本文描述的技术提供了一种用于在使用计算设备执行OCR时自动和智能地创建和更新OCR高速缓存的方法。使用耦合到计算设备的照相机捕获的图像可以与存储在OCR高速缓存中的现有图像相匹配。如果找到匹配，则可以利用新图像更新新的或更好的信息来OCR缓存。匹配的先前图像可以保留在OCR高速缓存中，或者新的捕获图像可以替代OCR高速缓存中的匹配的先前图像。在一个实施例中，描述了在将图像存储在OCR高速缓存中之前去除或减少眩光的技术。在一些实施例中，在没有执行OCR的情况下，眩光被去除或减少。

3. 发明授权

US09167520B2 Controlling applications in a mobile device based on environmental context 有权
标题翻译：基于环境背景控制移动设备中的应用程序
公开(公告)号：US09167520B2
公开(公告)日：2015-10-20
申请号：US13767028
申请日：2013-02-14
申请人： Qualcomm Incorporated
发明人： Minho Jin , Taesu Kim , Kisun You , Hyun-Mook Cho , Hyung-Il Koo , Duck-Hoon Kim
IPC分类号： H04W8/22 , H04W52/02 , H04W4/04 , H04M1/725 , G06F1/16 , G06F1/32 , H02J9/00
CPC分类号： H04W52/0225 , G06F1/1684 , G06F1/3215 , G06F1/3231 , G06F1/329 , H02J9/005 , H04M1/72569 , H04W4/04 , Y02D10/173 , Y02D10/24 , Y02D70/00 , Y02D70/1222 , Y02D70/1262 , Y02D70/1264 , Y02D70/164
摘要： A method for controlling an application in a mobile device is disclosed. The method includes receiving environmental information, inferring an environmental context from the environmental information, and controlling activation of the application based on a set of reference models associated with the inferred environmental context. In addition, the method may include receiving a sound input, extracting a sound feature from the sound input, transmitting the sound feature to a server configured to group a plurality of mobile devices into at least one similar context group, and receiving, from the server, information on a leader device or a non-leader device and the at least one similar context group.
摘要翻译：公开了一种用于控制移动设备中的应用的方法。该方法包括从环境信息中接收环境信息，推断环境背景，以及基于与所推断的环境背景相关联的一组参考模型来控制应用的激活。此外，该方法可以包括接收声音输入，从声音输入中提取声音特征，将声音特征发送到被配置为将多个移动设备分组成至少一个类似的上下文组的服务器，以及从服务器关于领导装置或非领导装置的信息以及至少一个类似的上下文组。

4. 发明授权

US09053361B2 Identifying regions of text to merge in a natural image or video frame 有权
标题翻译：识别要在自然图像或视频帧中合并的文本区域
公开(公告)号：US09053361B2
公开(公告)日：2015-06-09
申请号：US13748539
申请日：2013-01-23
申请人： QUALCOMM Incorporated
发明人： Pawan Kumar Baheti , Dhananjay Ashok Gore , Hyung-Il Koo , Te-Won Lee
IPC分类号： G06K9/00 , G06T11/60 , G06K9/36 , G06K9/32
CPC分类号： G06K9/00456 , G06K9/3258 , G06K9/36 , G06K9/4647 , G06K2209/01 , G06T11/60
摘要： In several aspects of described embodiments, an electronic device and method use a camera to capture an image or a frame of video of an environment outside the electronic device followed by identification of blocks of regions in the image. Each block that contains a region is checked, as to whether a test for presence of a line of pixels is met. When the test is met for a block, that block is identified as pixel-line-present. Pixel-line-present blocks are used to identify blocks that are adjacent. One or more adjacent block(s) may be merged with a pixel-line-present block when one or more rules are found to be satisfied, resulting in a merged block. The merged block is then subject to the above-described test, to verify presence of a line of pixels therein, and when the test is satisfied the merged block is processed normally, e.g. classified as text or non-text.
摘要翻译：在所描述的实施例的几个方面中，电子设备和方法使用相机来捕获电子设备外的环境的图像或视频帧，随后识别图像中的区域块。检查包含区域的每个块，以确定是否满足一行像素的存在测试。当块的测试被满足时，该块被识别为像素线存在。像素线存在块用于识别相邻的块。当发现满足一个或多个规则时，一个或多个相邻块可以与像素线存在块合并，导致合并块。然后对合并的块进行上述测试，以验证其中的一行像素的存在，并且当满足测试时，合并的块被正常处理，例如，分类为文本或非文本。

5. 发明申请

US20130195315A1 IDENTIFYING REGIONS OF TEXT TO MERGE IN A NATURAL IMAGE OR VIDEO FRAME 有权
标题翻译：在自然图像或视频框架中识别文本区域
公开(公告)号：US20130195315A1
公开(公告)日：2013-08-01
申请号：US13748539
申请日：2013-01-23
申请人： QUALCOMM Incorporated
发明人： Pawan Kumar Baheti , Dhananjay Ashok Gore , Hyung-Il Koo , Te-Won Lee
IPC分类号： G06T11/60
CPC分类号： G06K9/00456 , G06K9/3258 , G06K9/36 , G06K9/4647 , G06K2209/01 , G06T11/60
摘要： In several aspects of described embodiments, an electronic device and method use a camera to capture an image or a frame of video of an environment outside the electronic device followed by identification of blocks of regions in the image. Each block that contains a region is checked, as to whether a test for presence of a line of pixels is met. When the test is met for a block, that block is identified as pixel-line-present. Pixel-line-present blocks are used to identify blocks that are adjacent. One or more adjacent block(s) may be merged with a pixel-line-present block when one or more rules are found to be satisfied, resulting in a merged block. The merged block is then subject to the above-described test, to verify presence of a line of pixels therein, and when the test is satisfied the merged block is processed normally, e.g. classified as text or non-text.
摘要翻译：在所描述的实施例的几个方面中，电子设备和方法使用相机来捕获电子设备外的环境的图像或视频帧，随后识别图像中的区域块。检查包含区域的每个块，以确定是否满足一行像素的存在测试。当块的测试被满足时，该块被标识为像素线存在。像素线呈现块用于识别相邻的块。当发现满足一个或多个规则时，一个或多个相邻块可以与像素线存在块合并，导致合并块。然后，合并的块经过上述测试，以验证其中的一行像素的存在，并且当满足测试时，合并的块被正常处理，例如，分类为文本或非文本。

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