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51. 发明公开

EP2920690A1 SEQUENTIAL FEATURE COMPUTATION FOR POWER EFFICIENT CLASSIFICATION 审中-公开
标题翻译：顺序功能计算性能的高效分类
公开(公告)号：EP2920690A1
公开(公告)日：2015-09-23
申请号：EP13786783.4
申请日：2013-10-17
申请人： Qualcomm Incorporated
发明人： GROKOP, Leonard Henry , AHUJA, Disha , KULKARNI, Rashmi , SADASIVAM, Shankar , TEAGUE, Edward Harrison , NANDA, Sanjiv
IPC分类号： G06F9/48
CPC分类号： G06F1/28 , G06F9/4893 , Y02D10/24
摘要： Disclosed is an apparatus and method for power efficient processor scheduling of features. In one embodiment, features may be scheduled for sequential computing, and each scheduled feature may receive a sensor data sample as input. In one embodiment, scheduling may be based at least in part on each respective feature's estimated power usage. In one embodiment, a first feature in the sequential schedule of features may be computed and before computing a second feature in the sequential schedule of features, a termination condition may be evaluated.

52. 发明公开

EP2847986A1 CONFIGURING A TERMINAL DEVICE ACCORDING TO A CONTEXT DETERMINED BY CORRELATING DIFFERENT DATA SOURCES 有权
标题翻译：终端与一个按照利用相关的各种数据的配置源特定的上下文
公开(公告)号：EP2847986A1
公开(公告)日：2015-03-18
申请号：EP13724095.8
申请日：2013-05-07
申请人： Qualcomm Incorporated
发明人： DING, Li , NARAYANAN, Vidya , LEE, Jin Won , KUHN, Lukas D. , GROKOP, Leonard Henry , SADASIVAM, Shankar , MANOLAKOS, Alexandros
IPC分类号： H04M1/725
CPC分类号： G06N5/02 , H04M1/72563 , H04M2250/12
摘要： Methods, systems, computer-readable media, and apparatuses for inferring context are provided. In one potential implementation, first context information associated with a first duration is identified, second context information is accessed to determine a context segmentation boundary; and the first context information and the second context information is then aggregated to generate an inferred segmented aggregated context. In a further implementation, the first context information is used to average inferred contexts, and the context segmentation boundary is used to reset a start time for averaging the first context information.

53. 发明公开

EP2727104A1 IDENTIFYING PEOPLE THAT ARE PROXIMATE TO A MOBILE DEVICE USER VIA SOCIAL GRAPHS, SPEECH MODELS, AND USER CONTEXT 有权
标题翻译：人事附近的手机用户可以通过社会MAPS，语音模型和用户上下文识别
公开(公告)号：EP2727104A1
公开(公告)日：2014-05-07
申请号：EP12743266.4
申请日：2012-06-28
申请人： Qualcomm Incorporated
发明人： GROKOP, Leonard Henry , NARAYANAN, Vidya
IPC分类号： G10L17/00 , H04L29/06 , G06Q10/10 , G06K9/00
CPC分类号： G10L17/10 , G10L17/04
摘要： Techniques are provided to improve identification of a person using speaker recognition. In one embodiment, a unique social graph may be associated with each of a plurality of defined contexts. The social graph may indicate speakers likely to be present in a particular context. Thus, an audio signal including a speech signal may be collected and processed. A context may be inferred, and a corresponding social graph may be identified. A set of potential speakers may be determined based on the social graph. The processed signal may then be compared to a restricted set of speech models, each speech model being associated with a potential speaker. By limiting the set of potential speakers, speakers may be more accurately identified.
摘要翻译：提供技术，以提高使用说话人识别一个人的身份。在一个，实施例的唯一社交图可以与每个定义的上下文中的多个相关联。社交图谱可以表明可能存在在特定背景下的扬声器。因此，音频信号包括语音信号可被收集和处理。上下文可以推断，以及相应的社交图可以被识别。一组可能的发言者可以基于社交图谱是确定的开采。经处理的信号随后可进行比较，以受限制的一组语音模型，每个语音模型被与潜在扬声器相关联。通过限制该组潜在的扬声器，扬声器可以是更精确地设定识别。

54. 发明公开

EP2692156A1 METHODS, DEVICES, AND APPARATUSES FOR ACTIVITY CLASSIFICATION USING TEMPORAL SCALING OF TIME-REFERENCED FEATURES 审中-公开
标题翻译：的方法，装置和设备活动类具有相关的条件的时间尺度
公开(公告)号：EP2692156A1
公开(公告)日：2014-02-05
申请号：EP12711082.3
申请日：2012-03-12
申请人： Qualcomm Incorporated
发明人： GROKOP, Leonard Henry , SARAH, Anthony , NANDA, Sanjiv
IPC分类号： H04W4/00 , H04W4/02
CPC分类号： H04L67/22 , H04L67/04 , H04L67/125 , H04M1/72569 , H04M2250/12
摘要： Components, methods, and apparatuses are provided that may be used to obtain a plurality of time-referenced features extracted from signals received from one or more inertial sensors of a mobile device, wherein the time-referenced features are provided according to heterogeneous time scales. The time-referenced features are combined over a decision window to infer an activity of a user co-located with the mobile device.

55. 发明公开

EP2691918A1 SYSTEMS, METHODS, AND APPARATUSES FOR CLASSIFYING USER ACTIVITY USING COMBINING OF LIKELIHOOD FUNCTION VALUES IN A MOBILE DEVICE 审中-公开
标题翻译：系统，方法和设备分类的用户活动按组合似然函数值在移动设备
公开(公告)号：EP2691918A1
公开(公告)日：2014-02-05
申请号：EP12714173.7
申请日：2012-03-30
申请人： Qualcomm Incorporated
发明人： GROKOP, Leonard Henry , SARAH,Anthony , NANDA, Sanjiv
IPC分类号： G06K9/00 , A61B5/11
CPC分类号： A61B5/1123 , G06K9/00348 , G06K9/00536 , G06K9/6288 , G06N7/00 , G06N7/005
摘要： Components, methods, and apparatuses are provided that may be used to determining activity likelihood function values for the activity classification for two or more past epochs based, at least in part, on signals from one or more sensors of a mobile device. For example, a method may comprise, for each of a plurality of activity classifications, determining activity likelihood function values for each of the plurality of activity classifications for two or more past epochs. The activity likelihood function values are based, at least in part, on signals from one or more sensors of a mobile device. The method may also include combining the activity likelihood function values to determine a likelihood function for an activity classification at a present epoch. The method may also include inferring a present activity of a user co-located with the mobile device to be one of the activity classifications based, at least in part, on the determined likelihood functions for the activity classifications at the present epoch.

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