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1. 发明授权

US09042908B2 Identifying purpose-based origin-destination using call detailed records 有权
标题翻译：使用呼叫详细记录识别基于目的的起始目的地
公开(公告)号：US09042908B2
公开(公告)日：2015-05-26
申请号：US13467035
申请日：2012-05-08
申请人： Jing Dai , Ming Li , Pavankumar Murali , Milind R. Naphade , Sambit Sahu
发明人： Jing Dai , Ming Li , Pavankumar Murali , Milind R. Naphade , Sambit Sahu
IPC分类号： H04W24/00 , G08G1/01 , H04M15/00
CPC分类号： G08G1/012 , H04M15/58
摘要： Access is obtained to call data records (or other data) for a plurality of mobile telephony users. The call data records (or other data) include location-time sequences. For each of the mobile telephony users, corresponding ones of the location-time sequences are segmented into trips; a home-work-school classification model is used to determine a home location and a work-school location, based on the trips; and a trip purpose classification model is used to assign each of the trips a purpose label, based at least on comparing at least one of a start location and an end location for each one of the trips to at least one of the home location and the work-school location determined using the home-work-school classification model. The trips are aggregated into purpose based origin-destination categories based at least on the purpose labels, time ranges of the location-time sequences, and the start and end locations.
摘要翻译：获得访问以呼叫多个移动电话用户的数据记录（或其他数据）。呼叫数据记录（或其他数据）包括位置时间序列。对于每个移动电话用户，将相应的位置时间序列分段为行程; 家庭工作学校分类模型用于根据旅行情况确定住所和工作地点; 并且旅行目的分类模型用于将每个行程分配目的标签，至少基于将每个行程的起始位置和结束位置中的至少一个比较到本地位置和使用家庭工作学校分类模型确定工作学校的位置。至少基于目的标签，位置 - 时间序列的时间范围以及开始和结束位置，将旅行聚合到基于目的的起始 - 目的地类别。

2. 发明授权

US08588810B2 Energy efficient location tracking on smart phones 失效
标题翻译：智能手机节能位置跟踪
公开(公告)号：US08588810B2
公开(公告)日：2013-11-19
申请号：US13307754
申请日：2011-11-30
申请人： Jing Dai , Ming Li , Milind R. Naphade , Sambit Sahu
发明人： Jing Dai , Ming Li , Milind R. Naphade , Sambit Sahu
IPC分类号： H04W24/00
CPC分类号： H04W52/0251 , G01S19/34 , G01S19/47 , G01S19/48 , H04M1/24 , H04M1/72572 , H04M2250/10 , H04W4/02 , H04W4/027 , H04W4/043 , H04W4/30 , H04W48/16 , Y02D70/142 , Y02D70/164 , Y02D70/166
摘要： A GPS-enabled cellular electronic device is operated in an indoor mode. An increase in strength of a cellular signal is detected at the GPS-enabled cellular electronic device. Responsive at least to the increase in cellular signal strength, the GPS-enabled cellular electronic device is transitioned to an outdoor testing mode. Detecting is carried out to determine whether movement of the GPS-enabled cellular electronic device occurs during the outdoor testing mode. If so, the GPS-enabled cellular electronic device is transitioned to an outdoor mode.
摘要翻译：在室内模式下操作支持GPS的蜂窝式电子设备。在启用GPS的蜂窝电子设备上检测到蜂窝信号的强度的增加。至少响应于蜂窝信号强度的增加，启用GPS的蜂窝式电子设备转变到户外测试模式。进行检测以确定在室外测试模式期间是否发生启用GPS的蜂窝式电子设备的移动。如果是这样，启用GPS的蜂窝电子设备被转换到户外模式。

3. 发明申请

US20130137450A1 ENERGY EFFICIENT LOCATION TRACKING ON SMART PHONES 失效
标题翻译：能量效率位置跟踪智能手机
公开(公告)号：US20130137450A1
公开(公告)日：2013-05-30
申请号：US13307754
申请日：2011-11-30
申请人： Jing Dai , Ming Li , Milind R. Naphade , Sambit Sahu
发明人： Jing Dai , Ming Li , Milind R. Naphade , Sambit Sahu
IPC分类号： H04W4/04
CPC分类号： H04W52/0251 , G01S19/34 , G01S19/47 , G01S19/48 , H04M1/24 , H04M1/72572 , H04M2250/10 , H04W4/02 , H04W4/027 , H04W4/043 , H04W4/30 , H04W48/16 , Y02D70/142 , Y02D70/164 , Y02D70/166
摘要： A GPS-enabled cellular electronic device is operated in an indoor mode. An increase in strength of a cellular signal is detected at the GPS-enabled cellular electronic device. Responsive at least to the increase in cellular signal strength, the GPS-enabled cellular electronic device is transitioned to an outdoor testing mode. Detecting is carried out to determine whether movement of the GPS-enabled cellular electronic device occurs during the outdoor testing mode. If so, the GPS-enabled cellular electronic device is transitioned to an outdoor mode.
摘要翻译：在室内模式下操作支持GPS的蜂窝式电子设备。在启用GPS的蜂窝电子设备上检测到蜂窝信号的强度的增加。至少响应于蜂窝信号强度的增加，启用GPS的蜂窝式电子设备转变到户外测试模式。进行检测以确定在室外测试模式期间是否发生启用GPS的蜂窝式电子设备的移动。如果是这样，启用GPS的蜂窝电子设备被转换到户外模式。

4. 发明申请

US20130304363A1 IDENTIFYING PURPOSE-BASED ORIGIN-DESTINATION USING CALL DETAILED RECORDS 有权
标题翻译：使用CALL详细记录识别基于目的的原始目的地
公开(公告)号：US20130304363A1
公开(公告)日：2013-11-14
申请号：US13467035
申请日：2012-05-08
申请人： Jing Dai , Ming Li , Pavankumar Murali , Milind R. Naphade , Sambit Sahu
发明人： Jing Dai , Ming Li , Pavankumar Murali , Milind R. Naphade , Sambit Sahu
IPC分类号： G08G1/00
CPC分类号： G08G1/012 , H04M15/58
摘要： Access is obtained to call data records (or other data) for a plurality of mobile telephony users. The call data records (or other data) include location-time sequences. For each of the mobile telephony users, corresponding ones of the location-time sequences are segmented into trips; a home-work-school classification model is used to determine a home location and a work-school location, based on the trips; and a trip purpose classification model is used to assign each of the trips a purpose label, based at least on comparing at least one of a start location and an end location for each one of the trips to at least one of the home location and the work-school location determined using the home-work-school classification model. The trips are aggregated into purpose based origin-destination categories based at least on the purpose labels, time ranges of the location-time sequences, and the start and end locations.
摘要翻译：获得访问以呼叫多个移动电话用户的数据记录（或其他数据）。呼叫数据记录（或其他数据）包括位置时间序列。对于每个移动电话用户，将相应的位置时间序列分段为行程; 家庭工作学校分类模型用于根据旅行情况确定住所和工作地点; 并且旅行目的分类模型用于将每个行程分配目的标签，至少基于将每个行程的起始位置和结束位置中的至少一个比较到本地位置和使用家庭工作学校分类模型确定工作学校的位置。至少基于目的标签，位置 - 时间序列的时间范围以及开始和结束位置，将旅行聚合到基于目的的起始 - 目的地类别。

5. 发明申请

US20130103215A1 UTILITY CONSUMPTION DISAGGREGATION USING LOW SAMPLE RATE SMART METERS 有权
标题翻译：使用低样本速率智能测量仪的实用消费分析
公开(公告)号：US20130103215A1
公开(公告)日：2013-04-25
申请号：US13588634
申请日：2012-08-17
申请人： Jing Dai , Feng Chen , Milind R. Naphade , Sambit Sahu
发明人： Jing Dai , Feng Chen , Milind R. Naphade , Sambit Sahu
IPC分类号： G06Q50/06
CPC分类号： G06Q50/06
摘要： Utility meter readings generated at low sampling rates are disaggregated to identify consumer usage activities. Time intervals between readings can include a plurality of consumer usage activities. By employing a model which recognizes associations among consumer usage activities, effective disaggregation is possible using only aggregated consumption data and interval start times. Consumers and utility managers can design and assess conservation programs based on the disaggregated consumption usage activities.
摘要翻译：以低采样率生成的公用事业仪表读数被分解，以确定消费者的使用活动。阅读之间的时间间隔可以包括多个消费者使用活动。通过使用识别消费者使用活动之间的关联的模型，可以仅使用聚合消费数据和间隔开始时间来进行有效分解。消费者和公用事业管理人员可以根据分解的消费使用活动来设计和评估保护计划。

6. 发明授权

US09256908B2 Utility consumption disaggregation using low sample rate smart meters 有权
标题翻译：低采样率智能电表的耗电分解
公开(公告)号：US09256908B2
公开(公告)日：2016-02-09
申请号：US13588634
申请日：2012-08-17
申请人： Jing Dai , Feng Chen , Milind R. Naphade , Sambit Sahu
发明人： Jing Dai , Feng Chen , Milind R. Naphade , Sambit Sahu
IPC分类号： G06Q50/06
CPC分类号： G06Q50/06
摘要： Utility meter readings generated at low sampling rates are disaggregated to identify consumer usage activities. Time intervals between readings can include a plurality of consumer usage activities. By employing a model which recognizes associations among consumer usage activities, effective disaggregation is possible using only aggregated consumption data and interval start times. Consumers and utility managers can design and assess conservation programs based on the disaggregated consumption usage activities.
摘要翻译：以低采样率生成的公用事业仪表读数被分解，以确定消费者的使用活动。阅读之间的时间间隔可以包括多个消费者使用活动。通过使用识别消费者使用活动之间的关联的模型，可以仅使用聚合消费数据和间隔开始时间来进行有效分解。消费者和公用事业管理人员可以根据分解的消费使用活动来设计和评估保护计划。

7. 发明申请

US20130116939A1 BEHAVIOR CHANGE DETECTION 有权
标题翻译：行为变化检测
公开(公告)号：US20130116939A1
公开(公告)日：2013-05-09
申请号：US13288716
申请日：2011-11-03
申请人： Jing D. Dai , Feng Chen , Milind R. Naphade , Sambit Sahu
发明人： Jing D. Dai , Feng Chen , Milind R. Naphade , Sambit Sahu
IPC分类号： G06F19/00 , G01F1/74 , G06F17/18 , G01R21/00
CPC分类号： G06Q50/06
摘要： A computer program product includes a tangible storage medium readable by a processing circuit and on which instructions are stored for execution by the processing circuit for performing a method. The method includes, upon receiving utility consumption data of a group of elements, defining clusters of elements by like geography and like utility consumption, evaluating a significance of each cluster by comparing an average utility consumption within the cluster with utility consumption of elements neighboring the cluster and determining from a result of the evaluating which clusters exhibit significant differences in utility consumption from the neighboring elements and defining those clusters as regional outliers.
摘要翻译：计算机程序产品包括可由处理电路读取的有形存储介质，并且在哪个指令被存储以供处理电路执行以执行方法。该方法包括：在接收到一组元素的公用事业消耗数据时，通过类似的地理位置和类似的公用事业消耗来定义元素簇，通过将集群内的平均效用消耗与邻近集群的元素的公用消费进行比较来评估每个集群的重要性并从评估结果中确定哪些集群表现出与相邻元素的效用消耗的显着差异，并将这些集群定义为区域异常值。

8. 发明申请

US20110066442A1 Influencing Consumer Behavior Modification with Utility Consumption Disaggregation 审中-公开
标题翻译：影响消费者行为改变与实用消费分解
公开(公告)号：US20110066442A1
公开(公告)日：2011-03-17
申请号：US12880915
申请日：2010-09-13
申请人： Naga A. Ayachitula , Tian-Jy Chao , Jing D. Dai , Milind R. Naphade , Sambit Sahu
发明人： Naga A. Ayachitula , Tian-Jy Chao , Jing D. Dai , Milind R. Naphade , Sambit Sahu
IPC分类号： G06Q10/00
CPC分类号： G06Q10/10 , G06Q10/063
摘要： A method for performing utility consumption disaggregation includes measuring a total utility consumption of a consumer during a specified time period, generating a first disaggregated utility consumption segment and a second disaggregated utility consumption segment, based on the total utility consumption of the consumer, and providing the consumer with disaggregated utility consumption statistics based on at least one of the first and second disaggregated utility consumption segments.
摘要翻译：一种用于执行公用事业消费分解的方法包括：在指定的时间段内测量消费者的总的公用事业消费，基于消费者的总的公用事业消费产生第一分解的公用事业消费部分和第二分解的公用事业消费部分，并提供基于第一和第二分解的公用事业消费部分中的至少一个的具有分解的公用事业消费统计的消费者。

9. 发明授权

US09171339B2 Behavior change detection 有权
标题翻译：行为变化检测
公开(公告)号：US09171339B2
公开(公告)日：2015-10-27
申请号：US13288716
申请日：2011-11-03
申请人： Jing D. Dai , Feng Cheng , Milind R. Naphade , Sambit Sahu
发明人： Jing D. Dai , Feng Cheng , Milind R. Naphade , Sambit Sahu
IPC分类号： G06F19/00 , G06Q50/06
CPC分类号： G06Q50/06
摘要： A computer program product includes a tangible storage medium readable by a processing circuit and on which instructions are stored for execution by the processing circuit for performing a method. The method includes, upon receiving utility consumption data of a group of elements, defining clusters of elements by like geography and like utility consumption, evaluating a significance of each cluster by comparing an average utility consumption within the cluster with utility consumption of elements neighboring the cluster and determining from a result of the evaluating which clusters exhibit significant differences in utility consumption from the neighboring elements and defining those clusters as regional outliers.
摘要翻译：计算机程序产品包括可由处理电路读取的有形存储介质，并且在哪个指令被存储以供处理电路执行以执行方法。该方法包括：在接收到一组元素的公用事业消耗数据时，通过类似的地理位置和类似的公用事业消耗来定义元素簇，通过将集群内的平均效用消耗与邻近集群的元素的公用消费进行比较来评估每个集群的重要性并从评估结果中确定哪些集群表现出与相邻元素的效用消耗的显着差异，并将这些集群定义为区域异常值。

10. 发明授权

US08214310B2 Cross descriptor learning system, method and program product therefor 有权
标题翻译：交叉描述学习系统，方法和程序产品
公开(公告)号：US08214310B2
公开(公告)日：2012-07-03
申请号：US11131608
申请日：2005-05-18
申请人： Milind R. Naphade , Rong Yan
发明人： Milind R. Naphade , Rong Yan
IPC分类号： G06E1/00 , G06E3/00 , G06F15/18 , G06G7/00
CPC分类号： G06F17/30705 , G06F17/30038 , G06F17/30943 , G06N99/005
摘要： A cross descriptor learning system, method and program product therefor. The system extracts descriptors from unlabeled exemplars. For each unlabeled exemplar, a cross predictor uses each descriptor to generate labels for other descriptor. An automatic label generator also generates labels for the same unlabeled exemplars or, optionally, for labeled exemplars. A label predictor results for each descriptor by combining labels from the cross predictor with labels from the automatic label generator.
摘要翻译：交叉描述学习系统，方法和程序产品。系统从未标记的样本中提取描述符。对于每个未标记的示例，交叉预测器使用每个描述符来生成其他描述符的标签。自动标签生成器还生成相同的未标记样品的标签，或者可选地，用于标记的样品。通过将来自交叉预测器的标签与来自自动标签生成器的标签相结合，为每个描述符生成标签预测器。

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