公开(公告)号：US09064214B2

公开(公告)日：2015-06-23

申请号：US13350048

申请日：2012-01-13

申请人： Su-Myeon Kim ,  Weon-Il Jin ,  Won-Keun Kong

发明人： Su-Myeon Kim ,  Weon-Il Jin ,  Won-Keun Kong

IPC分类号： G06N5/02 ,  G06N5/04

CPC分类号： G06N5/04

摘要： A context aware apparatus is provided. The context aware apparatus includes an extracting unit configured to extract a terminological-box (T-box) from a semantic model, a first generating unit configured to generate a reasoning rule based on the extracted T-box, a second generating unit configured to generate a first assertion-box (A-box) based on sensing information, and a reasoning unit configured to infer a user context based on the reasoning rule and the first A-box.

摘要翻译： 提供了一种情境感知装置。 上下文感知装置包括提取单元，被配置为从语义模型提取术语框（T-box）;第一生成单元，被配置为基于所提取的T盒生成推理规则;第二生成单元，被配置为生成 基于感测信息的第一断言盒（A-Box）和被配置为基于推理规则和第一A盒来推断用户上下文的推理单元。

公开(公告)号：US07733809B2

公开(公告)日：2010-06-08

申请号：US11892474

申请日：2007-08-23

申请人： Jin Wook Lee ,  Su-Myeon Kim ,  Sun Shin An ,  Won Keun Kong ,  Hun Lim ,  Kyung Soo Lim ,  Sang Bin Lee

发明人： Jin Wook Lee ,  Su-Myeon Kim ,  Sun Shin An ,  Won Keun Kong ,  Hun Lim ,  Kyung Soo Lim ,  Sang Bin Lee

IPC分类号： H04W24/00

CPC分类号： H04L12/66

摘要： A data aggregation method and data aggregation apparatus are provided. More particularly the data aggregation method includes: generating a plurality of data aggregation trees according to connection relationships between clusters that constitute a sensor network using a geographical code (GGC), selecting a single activation zone for each of the clusters which configures each of the plurality of data aggregation trees, selecting a maximum energy tree having a maximum total residual energy from the plurality of data aggregation trees, based on the single activation zone, and generating a tree list including activation zone information which corresponds to the maximum energy tree, and information about the maximum energy tree.

摘要翻译： 提供了一种数据聚合方法和数据聚合装置。 更具体地，数据聚合方法包括：根据构成使用地理码（GGC）的传感器网络的集群之间的连接关系生成多个数据聚合树，为配置每个多个集群的每个集群选择单个激活区域 的数据聚合树，基于单个激活区域选择具有来自多个数据聚合树的最大总剩余能量的最大能量树，并且生成包括对应于最大能量树的激活区域信息的树列表和信息 关于最大能量树。

公开(公告)号：US07848729B2

公开(公告)日：2010-12-07

申请号：US11514875

申请日：2006-09-05

申请人： Hun Lim ,  Su-Myeon Kim ,  Won-Keun Kong ,  Kyle Kim

发明人： Hun Lim ,  Su-Myeon Kim ,  Won-Keun Kong ,  Kyle Kim

IPC分类号： H04B1/16

CPC分类号： G01J1/02 ,  G01D21/00 ,  G01J1/0228 ,  G01K2215/00

摘要： A system and method for saving sensor power consumption based on context information on a wireless sensor network are provided. Basic context information is received from inside and outside of a network system including at least one sensor, wherein context information based on the basic context information is determined by inference, a group of expected services corresponding to the context information is determined, a sensor operation mode according to the group of expected services is determined, and control data is transmitted to the sensor according to the sensor operation mode. Accordingly, a sensor operation mode is adaptively determined according to changes of context information so that power consumption of a sensor can be saved.

摘要翻译： 提供了一种基于无线传感器网络上的上下文信息来节省传感器功耗的系统和方法。 从包括至少一个传感器的网络系统的内部和外部接收基本上下文信息，其中基于所述基本上下文信息的上下文信息由推断确定，确定与所述上下文信息相对应的一组预期服务，传感器操作模式 根据预期服务组确定，并根据传感器操作模式将控制数据传输到传感器。 因此，根据上下文信息的变化自适应地确定传感器操作模式，从而可以节省传感器的功耗。

公开(公告)号：US20080191868A1

公开(公告)日：2008-08-14

申请号：US11892474

申请日：2007-08-23

申请人： Jin Wook Lee ,  Su-Myeon Kim ,  Sun Shin An ,  Won Keun Kong ,  Hun Lim ,  Kyung Soo Lim ,  Sang Bin Lee

发明人： Jin Wook Lee ,  Su-Myeon Kim ,  Sun Shin An ,  Won Keun Kong ,  Hun Lim ,  Kyung Soo Lim ,  Sang Bin Lee

IPC分类号： G08B29/00

CPC分类号： H04L12/66

摘要： A data aggregation method and data aggregation apparatus are provided. More particularly the data aggregation method includes: generating a plurality of data aggregation trees according to connection relationships between clusters that constitute a sensor network using a geographical code (GGC), selecting a single activation zone for each of the clusters which configures each of the plurality of data aggregation trees, selecting a maximum energy tree having a maximum total residual energy from the plurality of data aggregation trees, based on the single activation zone, and generating a tree list including activation zone information which corresponds to the maximum energy tree, and information about the maximum energy tree.

摘要翻译： 提供了一种数据聚合方法和数据聚合装置。 更具体地，数据聚合方法包括：根据构成使用地理码（GGC）的传感器网络的集群之间的连接关系生成多个数据聚合树，为配置每个多个集群的每个集群选择单个激活区域 的数据聚合树，基于单个激活区域选择具有来自多个数据聚合树的最大总剩余能量的最大能量树，并且生成包括对应于最大能量树的激活区域信息的树列表和信息 关于最大能量树。

公开(公告)号：US20070080288A1

公开(公告)日：2007-04-12

申请号：US11514875

申请日：2006-09-05

申请人： Hun Lim ,  Su-Myeon Kim ,  Won-Keun Kong ,  Kyle Kim

发明人： Hun Lim ,  Su-Myeon Kim ,  Won-Keun Kong ,  Kyle Kim

IPC分类号： G01J1/34

CPC分类号： G01J1/02 ,  G01D21/00 ,  G01J1/0228 ,  G01K2215/00

摘要： A system and method for saving sensor power consumption based on context information on a wireless sensor network are provided. Basic context information is received from inside and outside of a network system including at least one sensor, wherein context information based on the basic context information is determined by inference, a group of expected services corresponding to the context information is determined, a sensor operation mode according to the group of expected services is determined, and control data is transmitted to the sensor according to the sensor operation mode. Accordingly, a sensor operation mode is adaptively determined according to changes of context information so that power consumption of a sensor can be saved.

摘要翻译： 提供了一种基于无线传感器网络上的上下文信息来节省传感器功耗的系统和方法。 从包括至少一个传感器的网络系统的内部和外部接收基本上下文信息，其中基于所述基本上下文信息的上下文信息由推断确定，确定与所述上下文信息相对应的一组预期服务，传感器操作模式 根据预期服务组确定，并根据传感器操作模式将控制数据传输到传感器。 因此，根据上下文信息的变化自适应地确定传感器操作模式，从而可以节省传感器的功耗。

公开(公告)号：US20080077713A1

公开(公告)日：2008-03-27

申请号：US11826033

申请日：2007-07-11

申请人： Su-Myeon Kim ,  Hun Lim ,  Jin Wook Lee

发明人： Su-Myeon Kim ,  Hun Lim ,  Jin Wook Lee

IPC分类号： G06F3/00

CPC分类号： G06F9/4411 ,  G06F9/45537 ,  G06F13/105

摘要： A method of configuring a virtual device and a system of configuring a virtual device is provided. A plurality of virtual device drivers corresponding to a plurality of specific functions of a first device is identified along with a second device. A plurality of virtual device drivers corresponding to the plurality of specific functions of the second device is also identified. A plurality of virtual device drivers required for a service is selected from the plurality of virtual device drivers corresponding to the plurality of specific functions of the first device and the plurality of virtual device drivers corresponding to the plurality of specific functions of the second device. The virtual device is configured with the plurality of virtual device drivers required for the service.

摘要翻译： 提供了一种配置虚拟设备和配置虚拟设备的系统的方法。 与第二设备一起识别与第一设备的多个特定功能相对应的多个虚拟设备驱动器。 还识别与第二设备的多个特定功能相对应的多个虚拟设备驱动程序。 从对应于第一设备的多个特定功能的多个虚拟设备驱动程序和对应于第二设备的多个特定功能的多个虚拟设备驱动程序中选择服务器所需的多个虚拟设备驱动程序。 虚拟设备配置有服务所需的多个虚拟设备驱动程序。

公开(公告)号：US07730199B2

公开(公告)日：2010-06-01

申请号：US11734399

申请日：2007-04-12

申请人： June-Hwa Song ,  Seung-Woo Kang ,  Young-Ki Lee ,  Sung-Hwan Ihm ,  Soun-Eil Park ,  Jae-Sun Han ,  Su-Myeon Kim

发明人： June-Hwa Song ,  Seung-Woo Kang ,  Young-Ki Lee ,  Sung-Hwan Ihm ,  Soun-Eil Park ,  Jae-Sun Han ,  Su-Myeon Kim

IPC分类号： G06F15/16 ,  G06F3/00 ,  G06F9/45 ,  G06F9/44

CPC分类号： G06F17/30516

摘要： Methods and systems of processing a data stream are disclosed. A developer may develop a service only by programming a Service Unit (SU) including a service logic (SL) and including a Service Unit Description Language (SUDL) file, so that the developer may not need to program complicated stream processing code, such as stream source connection code, network input/output (I/O) code, and buffering code. In addition, the stream source connected dynamically to the service and a service execution mode (such as push and pull modes) may be converted by simply changing setting files based on the service model. The system includes modules for managing and processing the stream in reality, such as stream source connection modules, network I/O processing modules, and stream buffering modules, the modules operating the developed program through the service model.

摘要翻译： 公开了处理数据流的方法和系统。 开发者可以仅通过编程包括服务逻辑（SL）并且包括服务单元描述语言（SUDL）文件的服务单元（SU）来开发服务，使得开发者可能不需要编程复杂的流处理代码，例如 流源连接代码，网络输入/输出（I / O）代码和缓冲代码。 此外，可以通过基于服务模型简单地改变设置文件来转换动态地连接到服务的流源和服务执行模式（例如推拉模式）。 该系统包括用于在现实中管理和处理流的模块，例如流源连接模块，网络I / O处理模块和流缓冲模块，模块通过服务模型运行开发的程序。

公开(公告)号：US20070288649A1

公开(公告)日：2007-12-13

申请号：US11734399

申请日：2007-04-12

申请人： June-Hwa Song ,  Seung-Woo Kang ,  Young-Ki Lee ,  Sung-Hwan Ihm ,  Soun-Eil Park ,  Jae-Sun Han ,  Su-Myeon Kim

发明人： June-Hwa Song ,  Seung-Woo Kang ,  Young-Ki Lee ,  Sung-Hwan Ihm ,  Soun-Eil Park ,  Jae-Sun Han ,  Su-Myeon Kim

IPC分类号： G06F15/16 ,  H04L12/02

CPC分类号： G06F17/30516

摘要： Methods and systems of processing a data stream are disclosed. A developer may develop a service only by programming a Service Unit (SU) including a service logic (SL) and including a Service Unit Description Language (SUDL) file, so that the developer may not need to program complicated stream processing code, such as stream source connection code, network input/output (I/O) code, and buffering code. In addition, the stream source connected dynamically to the service and a service execution mode (such as push and pull modes) may be converted by simply changing setting files based on the service model. The system includes modules for managing and processing the stream in reality, such as stream source connection modules, network I/O processing modules, and stream buffering modules, the modules operating the developed program through the service model.

摘要翻译： 公开了处理数据流的方法和系统。 开发者可以仅通过编程包括服务逻辑（SL）并且包括服务单元描述语言（SUDL）文件的服务单元（SU）来开发服务，使得开发者可能不需要编程复杂的流处理代码，例如 流源连接代码，网络输入/输出（I / O）代码和缓冲代码。 此外，可以通过基于服务模型简单地改变设置文件来转换动态地连接到服务的流源和服务执行模式（例如推拉模式）。 该系统包括用于在现实中管理和处理流的模块，例如流源连接模块，网络I / O处理模块和流缓冲模块，模块通过服务模型运行开发的程序。