公开(公告)号：US09225793B2

公开(公告)日：2015-12-29

申请号：US13016938

申请日：2011-01-28

Applicant: Debojyoti Dutta ,  Mainak Sen ,  Manoj Kumar Pandey ,  Tarun Banka ,  Raja Suresh Krishna Balakrishnan

Inventor： Debojyoti Dutta ,  Mainak Sen ,  Manoj Kumar Pandey ,  Tarun Banka ,  Raja Suresh Krishna Balakrishnan

IPC: G06F7/00 ,  G06F17/30 ,  H04L29/08

CPC classification number: H04L67/2804 ,  H04L67/12 ,  H04L67/2823

Abstract: In particular embodiments, a method includes accessing sensor data from sensor nodes in a sensor network and aggregating the sensor data for communication to an indexer in the sensor network. The aggregation of the sensor data includes deduplicating the sensor data; validating the sensor data; formatting the sensor; generating metadata for the sensor data; and time-stamping the sensor data. The metadata identifies one or more pre-determined attributes of the sensor data. The method also includes communicating the aggregated sensor data to the indexer in the sensor network. The indexer is configured to index the aggregated sensor data according to a multi-dimensional array for querying of the aggregated sensor data along with other aggregated sensor data. One or more first ones of the dimensions of the multi-dimensional array include time and one or more second ones of the dimensions of the multi-dimensional include one or more of the pre-determined sensor-data attributes.

Abstract translation: 在特定实施例中，一种方法包括从传感器网络中的传感器节点访问传感器数据，并将传感器数据聚合以用于传感器网络中的分度器。 传感器数据的聚合包括对传感器数据进行重复数据删除; 验证传感器数据; 格式化传感器; 生成传感器数据的元数据; 并对传感器数据进行时间戳。 元数据识别传感器数据的一个或多个预定属性。 该方法还包括将聚合的传感器数据传送到传感器网络中的分度器。 索引器被配置为根据用于查询聚合的传感器数据的多维阵列以及其他聚合的传感器数据来索引聚合的传感器数据。 多维阵列的维度中的一个或多个第一个尺寸包括时间，并且多维尺寸中的一个或多个第二维包括预定传感器数据属性中的一个或多个。

公开(公告)号：US08638680B2

公开(公告)日：2014-01-28

申请号：US12847995

申请日：2010-07-30

Applicant: Mainak Sen ,  Debojyoti Dutta ,  Nagarajan Duraisamy ,  Manoj Kumar Pandey ,  Tarun Banka

Inventor： Mainak Sen ,  Debojyoti Dutta ,  Nagarajan Duraisamy ,  Manoj Kumar Pandey ,  Tarun Banka

IPC: H04L12/26

CPC classification number: H04L43/065 ,  H04L43/04 ,  H04L43/067 ,  H04L43/08 ,  H04L43/0876 ,  H04W4/38 ,  Y04S40/168

Abstract: In one embodiment, a method includes receiving a summary of statistics concerning a sensor node in a sensor network that comprises a plurality of sensor nodes, the statistics having been generated based on one or more of sensor data from a sensor at the sensor node, communication to the sensor node from one or more other sensor nodes in the sensor network, or communication from the sensor node; analyzing the summary; and applying based on the analysis one or more predetermined polices to one or more of the sensor nodes or the sensor network.

Abstract translation: 在一个实施例中，一种方法包括接收关于包括多个传感器节点的传感器网络中的传感器节点的统计概要，所述统计信息是基于来自传感器节点处的传感器的传感器数据中的一个或多个生成的，通信 传感器网络中的一个或多个其他传感器节点的传感器节点或来自传感器节点的通信; 分析总结; 以及基于所述分析将一个或多个预定策略应用于所述传感器节点或所述传感器网络中的一个或多个。

公开(公告)号：US08489463B2

公开(公告)日：2013-07-16

申请号：US12908794

申请日：2010-10-20

Applicant: Mainak Sen ,  Debojyoti Dutta ,  Nagarajan Duraisamy

Inventor： Mainak Sen ,  Debojyoti Dutta ,  Nagarajan Duraisamy

IPC: G06Q30/00

CPC classification number: G06Q30/08 ,  H04L67/12

Abstract: In one embodiment, a method includes accessing first information identifying a sensor-data set that includes sensor-data from multiple sensor-data streams from multiple sensors over a period of time, with the sensor data from the sensor-data streams having been combined with each other based on a relationship of the sensor data to a sensor subject; accessing second information identifying one or more offers to purchase the sensor-data set; and matching one of the offers with the sensor-data set to facilitate a purchase of the sensor-data set based at least on the one of the offers matched to the sensor-data set.

Abstract translation: 在一个实施例中，一种方法包括访问在一段时间内从多个传感器的多个传感器数据流中识别包括传感器数据的传感器数据集的第一信息，其中来自传感器数据流的传感器数据已经与 基于传感器数据与传感器对象的关系; 访问识别一个或多个提供以购买传感器数据集的第二信息; 以及将所述优惠中的一个与所述传感器数据集匹配，以便于至少基于与所述传感器数据集匹配的所述提供中的一个提供购买所述传感器数据集。

公开(公告)号：US20120101912A1

公开(公告)日：2012-04-26

申请号：US12908794

申请日：2010-10-20

Applicant: Mainak Sen ,  Debojyoti Dutta ,  Nagarajan Duraisamy

Inventor： Mainak Sen ,  Debojyoti Dutta ,  Nagarajan Duraisamy

IPC: G06Q30/00

CPC classification number: G06Q30/08 ,  H04L67/12

Abstract: In one embodiment, a method includes accessing first information identifying a sensor-data set that includes sensor-data from multiple sensor-data streams from multiple sensors over a period of time, with the sensor data from the sensor-data streams having been combined with each other based on a relationship of the sensor data to a sensor subject; accessing second information identifying one or more offers to purchase the sensor-data set; and matching one of the offers with the sensor-data set to facilitate a purchase of the sensor-data set based at least on the one of the offers matched to the sensor-data set.

Abstract translation: 在一个实施例中，一种方法包括访问在一段时间内从多个传感器的多个传感器数据流中识别包括传感器数据的传感器数据集的第一信息，其中来自传感器数据流的传感器数据已经与 基于传感器数据与传感器对象的关系; 访问识别一个或多个提供以购买传感器数据集的第二信息; 以及将所述优惠中的一个与所述传感器数据集匹配，以便于至少基于与所述传感器数据集匹配的所述提供中的一个提供购买所述传感器数据集。

公开(公告)号：US20120026890A1

公开(公告)日：2012-02-02

申请号：US12847963

申请日：2010-07-30

Applicant: Tarun Banka ,  Debojyoti Dutta ,  Mainak Sen ,  Nagarajan Duraisamy ,  Manoj Kumar Pandey

Inventor： Tarun Banka ,  Debojyoti Dutta ,  Mainak Sen ,  Nagarajan Duraisamy ,  Manoj Kumar Pandey

IPC: H04L12/26

CPC classification number: H04L67/125 ,  H04L41/064 ,  H04L41/069

Abstract: In one embodiment, a method includes generating a set of statistics concerning a sensor node in a sensor network based on one or more of sensor data from a sensor at the sensor node, communication to the sensor node from one or more other sensor nodes in the sensor network, or communication from the sensor node; determining based on a subset of the set of statistics whether a predetermined anomalous event correlated with the subset has occurred; and, if the predetermined anomalous event has occurred, generating a summary of the subset and communicating it to a police node in the sensor network.

Abstract translation: 在一个实施例中，一种方法包括基于来自传感器节点处的传感器的传感器数据中的一个或多个生成关于传感器网络中的传感器节点的一组统计信息，从传感器节点中的一个或多个其他传感器节点到传感器节点的通信 传感器网络或来自传感器节点的通信; 基于所述一组统计的子集确定是否发生了与所述子集相关联的预定异常事件; 并且如果发生了预定的异常事件，则生成子集的摘要并将其传送到传感器网络中的警察节点。

公开(公告)号：US09171079B2

公开(公告)日：2015-10-27

申请号：US13016942

申请日：2011-01-28

Applicant: Tarun Banka ,  Manoj Kumar Pandey ,  Debojyoti Dutta ,  Mainak Sen ,  Raja Suresh Krishna Balakrishnan

Inventor： Tarun Banka ,  Manoj Kumar Pandey ,  Debojyoti Dutta ,  Mainak Sen ,  Raja Suresh Krishna Balakrishnan

IPC: G06F7/00 ,  G06F17/30 ,  H04L29/08

CPC classification number: G06F17/30864 ,  G06F17/30333 ,  H04L67/12

Abstract: In particular embodiments, a method includes receiving a query for particular sensor data among multiple sensor data from multiple sensors. The plurality of sensor data has been indexed according to a multi-dimensional array. One or more first ones of the dimensions include time, and one or more second ones of the dimensions include one or more pre-determined sensor-data attributes. The method includes translating the query to correspond to the indexing of the plurality of sensor data. The translated query includes one or more values for one or more of the dimensions of the multi-dimensional array. The method includes communicating the translated query to search among the plurality of sensor data according to its indexing to identify the particular sensor data.

Abstract translation: 在特定实施例中，一种方法包括在来自多个传感器的多个传感器数据之间接收特定传感器数据的查询。 多个传感器数据已经根据多维阵列被索引。 尺寸中的一个或多个第一尺寸包括时间，并且尺寸中的一个或多个第二尺寸包括一个或多个预定传感器数据属性。 该方法包括将查询翻译成对应于多个传感器数据的索引。 翻译的查询包括多维数组的一个或多个维的一个或多个值。 该方法包括根据其索引来传送翻译的查询以在多个传感器数据之间搜索以识别特定的传感器数据。

公开(公告)号：US20130304600A1

公开(公告)日：2013-11-14

申请号：US13939942

申请日：2013-07-11

Applicant: Mainak Sen ,  Debojyoti Dutta ,  Nagarajan Duraisamy

Inventor： Mainak Sen ,  Debojyoti Dutta ,  Nagarajan Duraisamy

IPC: G06Q30/08

CPC classification number: G06Q30/08 ,  H04L67/12

Abstract: In one embodiment, a method includes accessing first information identifying a sensor-data set that includes sensor-data from multiple sensor-data streams from multiple sensors over a period of time, with the sensor data from the sensor-data streams having been combined with each other based on a relationship of the sensor data to a sensor subject; accessing second information identifying one or more offers to purchase the sensor-data set; and matching one of the offers with the sensor-data set to facilitate a purchase of the sensor-data set based at least on the one of the offers matched to the sensor-data set.

Abstract translation: 在一个实施例中，一种方法包括访问在一段时间内从多个传感器的多个传感器数据流中识别包括传感器数据的传感器数据集的第一信息，其中来自传感器数据流的传感器数据已经与 基于传感器数据与传感器对象的关系; 访问识别一个或多个提供以购买传感器数据集的第二信息; 以及将所述优惠中的一个与所述传感器数据集匹配，以便于至少基于与所述传感器数据集匹配的所述提供中的一个提供购买所述传感器数据集。

公开(公告)号：US09275093B2

公开(公告)日：2016-03-01

申请号：US13016945

申请日：2011-01-28

Applicant: Manoj Kumar Pandey ,  Tarun Banka ,  Debojyoti Dutta ,  Mainak Sen ,  Raja Suresh Krishna Balakrishnan

Inventor： Manoj Kumar Pandey ,  Tarun Banka ,  Debojyoti Dutta ,  Mainak Sen ,  Raja Suresh Krishna Balakrishnan

IPC: G06F7/00 ,  G06F17/30 ,  H04L29/08 ,  H04W28/06 ,  H04W84/18

CPC classification number: G06F17/30333 ,  H04L67/12 ,  H04L67/16 ,  H04W28/065 ,  H04W84/18

Abstract: In particular embodiments, a method includes, from an indexer in a sensor network, accessing a set of sensor data that includes sensor data aggregated together from sensors in the sensor network, one or more time stamps for the sensor data, and metadata for the sensor data identifying one or more pre-determined attributes of the sensor data. The method includes, at the indexer, generating an index of the set of sensor data according to a multi-dimensional array configured for querying of the set of sensor data along with a plurality of other sets of sensor data. One or more first ones of the dimensions of the multi-dimensional array include time, and one or more second ones of the dimensions of the multi-dimensional array include one or more of the pre-determined sensor-data attributes. The method includes, from the indexer, communicating the index of the set of sensor data for use in responding to one or more queries of the set of sensor data along with a plurality of other sets of sensor data.

Abstract translation: 在特定实施例中，一种方法包括从传感器网络中的分度器访问包括传感器网络中的传感器聚集在一起的传感器数据的一组传感器数据，用于传感器数据的一个或多个时间戳和用于传感器的元数据 识别传感器数据的一个或多个预定属性的数据。 该方法包括在分度器处，根据被配置为与传感器数据的多个其它组一起查询传感器数据集的多维阵列来生成传感器数据集合的索引。 多维阵列的维度中的一个或多个第一个尺寸包括时间，并且多维阵列的尺寸中的一个或多个第二维数包括预定传感器数据属性中的一个或多个。 该方法包括从索引器传送传感器数据集合的索引，以用于响应于该组传感器数据的一个或多个查询以及多个传感器数据集合。

公开(公告)号：US08634314B2

公开(公告)日：2014-01-21

申请号：US12847963

申请日：2010-07-30

Applicant: Tarun Banka ,  Debojyoti Dutta ,  Mainak Sen ,  Nagarajan Duraisamy ,  Manoj Kumar Pandey

Inventor： Tarun Banka ,  Debojyoti Dutta ,  Mainak Sen ,  Nagarajan Duraisamy ,  Manoj Kumar Pandey

IPC: H04L12/26

CPC classification number: H04L67/125 ,  H04L41/064 ,  H04L41/069

Abstract: In one embodiment, a method includes generating a set of statistics concerning a sensor node in a sensor network based on one or more of sensor data from a sensor at the sensor node, communication to the sensor node from one or more other sensor nodes in the sensor network, or communication from the sensor node; determining based on a subset of the set of statistics whether a predetermined anomalous event correlated with the subset has occurred; and, if the predetermined anomalous event has occurred, generating a summary of the subset and communicating it to a police node in the sensor network.

Abstract translation: 在一个实施例中，一种方法包括基于来自传感器节点处的传感器的传感器数据中的一个或多个生成关于传感器网络中的传感器节点的一组统计信息，从传感器节点中的一个或多个其他传感器节点到传感器节点的通信 传感器网络或来自传感器节点的通信; 基于所述一组统计的子集确定是否发生了与所述子集相关联的预定异常事件; 并且如果发生了预定的异常事件，则生成子集的摘要并将其传送到传感器网络中的警察节点。

公开(公告)号：US20120197898A1

公开(公告)日：2012-08-02

申请号：US13016945

申请日：2011-01-28

Applicant: Manoj Kumar Pandey ,  Tarun Banka ,  Debojyoti Dutta ,  Mainak Sen ,  Raja Suresh Krishna Balakrishnan

Inventor： Manoj Kumar Pandey ,  Tarun Banka ,  Debojyoti Dutta ,  Mainak Sen ,  Raja Suresh Krishna Balakrishnan

IPC: G06F17/30

CPC classification number: G06F17/30333 ,  H04L67/12 ,  H04L67/16 ,  H04W28/065 ,  H04W84/18

Abstract: In particular embodiments, a method includes, from an indexer in a sensor network, accessing a set of sensor data that includes sensor data aggregated together from sensors in the sensor network, one or more time stamps for the sensor data, and metadata for the sensor data identifying one or more pre-determined attributes of the sensor data. The method includes, at the indexer, generating an index of the set of sensor data according to a multi-dimensional array configured for querying of the set of sensor data along with a plurality of other sets of sensor data. One or more first ones of the dimensions of the multi-dimensional array include time, and one or more second ones of the dimensions of the multi-dimensional array include one or more of the pre-determined sensor-data attributes. The method includes, from the indexer, communicating the index of the set of sensor data for use in responding to one or more queries of the set of sensor data along with a plurality of other sets of sensor data.

Abstract translation: 在特定实施例中，一种方法包括从传感器网络中的分度器访问包括传感器网络中的传感器聚集在一起的传感器数据的一组传感器数据，用于传感器数据的一个或多个时间戳和用于传感器的元数据 识别传感器数据的一个或多个预定属性的数据。 该方法包括在分度器处，根据被配置为与传感器数据的多个其它组一起查询传感器数据集的多维阵列来生成传感器数据集合的索引。 多维阵列的维度中的一个或多个第一个尺寸包括时间，并且多维阵列的尺寸中的一个或多个第二维数包括预定传感器数据属性中的一个或多个。 该方法包括从索引器传送传感器数据集合的索引，以用于响应于该组传感器数据的一个或多个查询以及多个传感器数据集合。