-
11.发明申请CONTROLLING DEVICE AND METHOD FOR CONTROLLING POWER CONSUMPTION IN A SYSTEM OF POWER CONSUMING DEVICES 有权控制设备和方法，用于控制电力消耗设备系统中的功耗公开(公告)号：US20140025216A1
公开(公告)日：2014-01-23
申请号：US14007346
申请日：2012-03-27
申请人： Sri Andari Husen , Ashish Vijay Pandharipande , Ludovicus Marinus Gerardus Maria Tolhuizen , YIing Wang , Meng Zhao
发明人： Sri Andari Husen , Ashish Vijay Pandharipande , Ludovicus Marinus Gerardus Maria Tolhuizen , YIing Wang , Meng Zhao
IPC分类号： G05B13/02
CPC分类号： G05B13/02 , H02J3/14 , H02J13/0013 , H05B37/0218 , H05B37/0227 , H05B37/0245 , Y02B20/46 , Y02B70/3225 , Y02B70/3283 , Y02B90/2607 , Y02E40/76 , Y04S10/545 , Y04S20/222 , Y04S20/246 , Y04S40/12
摘要： The invention relates to controlling power consumption of a group of plurality of groups of power consuming devices by determining power consumption control value for controlling power consumption of devices of the group by use of at least one of the following: load shedding flexibility value of at least one group of plurality of groups, wherein the load shedding flexibility value of the corresponding group indicates maximum amount of power, by which power consumption of devices of the corresponding group can be reduced such that minimum power consumption permissible in the corresponding group is maintained; load restoration flexibility value of the at least one group of plurality of groups, wherein the load restoration flexibility value of the corresponding group indicates maximum amount of power, by which the power consumption of devices of the corresponding group can be increased such that maximum power consumption permissible in the corresponding group is maintained.
摘要翻译： 本发明涉及通过使用以下至少一个来确定用于控制组的设备的功耗的功耗控制值来控制一组多组功率消耗设备的功率消耗：至少负载脱落灵活性值 一组多个组，其中相应组的负载脱落灵活性值指示最大功率量，通过该功率可以减少相应组的设备的功率消耗，从而保持对应组中允许的最小功耗; 所述至少一组多个组的负载恢复灵活性值，其中相应组中的负载恢复灵活性值指示最大功率量，由此可以增加相应组的设备的功率消耗，使得最大功耗 在相应组中允许的维护。
-
公开(公告)号：US09860127B2
公开(公告)日：2018-01-02
申请号：US14119293
申请日：2012-05-25
IPC分类号： H04L12/24
CPC分类号： H04L41/0853 , H04L41/0816 , H04L41/12
摘要： The present invention relates to a method for configuring a network comprising a maintenance entity and a plurality of nodes, the method comprising at the maintenance entity, the steps of: (a) detecting a potential presence in the network of at least one limited node, said limited node being able to receive data only within time periods; (b) determining that an updated network configuration parameter value is required, said network configuration parameter being common to the at least one limited node and to the plurality nodes of the network; (c) postponing a transmission of a signal for updating the network configuration parameter value at the plurality of nodes, based on the detection of the potential presence of the at least one limited node in the network; (d) transmitting a triggering signal for triggering delivery of the updated network configuration parameter value to the limited device; (e) transmitting the signal for updating the updated network configuration parameter value at the plurality of nodes.
-
13.发明授权Method for determining an operational channel in a communication network, energy-restricted device and proxy device 有权用于确定通信网络中的操作信道，能量受限设备和代理设备的方法公开(公告)号：US09357485B2
公开(公告)日：2016-05-31
申请号：US13988713
申请日：2011-11-15
CPC分类号： H04W52/0209 , H04W8/005 , H04W52/0229 , H04W72/02 , H04W84/18 , Y02D70/00 , Y02D70/142 , Y02D70/144 , Y02D70/162
摘要： The present invention relates to a method for determining an operational channel c_op of a communication network comprising at least two potential proxies for an energy-restricted device to join the network, and a set C of radio channels, wherein an energy-restricted device is to join the network, the method comprising the following steps: —the energy-restricted device transmitting a first beacon message on a first channel succ(m−1)(c) in MAC broadcast, wherein c belongs to the set C, and switching to receiving mode on channel listen(c), wherein succ and listen is an arithmetical function, from C to C, and m is a positive integer, —the proxies receiving the beacon message sent on channel succ(m−1)(c), —the temporary master device switching its radio receiver to channel succm(c), —the energy-restricted device transmitting a second beacon message on a second channel succ(c) and switching to receiving mode on channel listen (succm(c)), —upon receipt of the second beacon, the temporary master device transmitting a response on a channel listen listen(succm(c)), 20 —the energy-restricted device receiving the beacon response on a channel listen listen(succm(c)), determining that c=c_op. The invention also relates to an energy-restricted device and a proxy device therefor.
摘要翻译： 本发明涉及一种用于确定通信网络的操作信道c_op的方法，该通信网络包括用于加入网络的能量限制设备的至少两个潜在代理和无线电信道的集合C，其中能量受限设备将 该方法包括以下步骤： - 能量限制设备在MAC广播中在第一信道上发送第一信道消息（m-1）（c），其中c属于集合C，并切换到 （c）中的接收模式，其中sucC和listen是从C到C的算术函数，m是正整数， - 接收在信道succ（m-1）（c）上发送的信标消息的代理， - 临时主设备将其无线电接收机切换到信道（c）， - 能量限制设备在第二信道上发送第二信标消息（c）并切换到信道上的接收模式（succm（c））， - 接收第二个信标， 临时主设备发送信道上的响应听（succm（c）），20--在信道上听取（succm（c））上的信标响应的能量受限设备，确定c = c_op。 本发明还涉及能量受限设备及其代理设备。
-
公开(公告)号：US09036531B2
公开(公告)日：2015-05-19
申请号：US13512425
申请日：2010-11-30
IPC分类号： H04W40/10 , H04W88/18 , H04L12/707 , H04W84/18
CPC分类号： H04W40/10 , H04L12/189 , H04L45/22 , H04W84/18 , H04W88/182
摘要： A method for wireless communication in a network comprising a resource-restricted device (ZGPD), at least two proxy devices (ZP1, ZP2) and at least one destination device (DD), wherein the method comprises the following steps: the resource-restriced device transmitting a frame to be forwarded to a destination device in the network, said frame containing a unique source identifier of the resource-restricted device, at least one proxy device receiving the frame and identifying the frame as originating from a resource-restricted device, —the proxy device determining the unique source identifier and deriving a group identifier as a known function of the unique source identifier, the group identifier designating a group of devices in the network or a source address, the proxy constructing, from the frame, an appropriate packet to be forwarded, the proxy forwarding the packet by taking into account the group identifier.
摘要翻译： 一种网络中的无线通信方法，包括资源受限设备（ZGPD），至少两个代理设备（ZP1，ZP2）和至少一个目的设备（DD），其中该方法包括以下步骤：资源受限 设备发送要转发到网络中的目的地设备的帧，所述帧包含资源受限设备的唯一源标识符，至少一个代理设备接收该帧并将该帧标识为源自资源受限设备， - 代理设备确定唯一的源标识符并且将组标识符导出为唯一源标识符的已知功能，组标识符指定网络中的一组设备或源地址，代理从帧构建适当的 要转发的数据包，代理器通过考虑组标识符来转发数据包。
-
公开(公告)号：US20120236778A1
公开(公告)日：2012-09-20
申请号：US13512425
申请日：2010-11-30
CPC分类号： H04W40/10 , H04L12/189 , H04L45/22 , H04W84/18 , H04W88/182
摘要： A method for wireless communication in a network comprising a resource-restricted device (ZGPD), at least two proxy devices (ZP1, ZP2) and at least one destination device (DD), wherein the method comprises the following steps: the resource-restriced device transmitting a frame to be forwarded to a destination device in the network, said frame containing a unique source identifier of the resource-restricted device, at least one proxy device receiving the frame and identifying the frame as originating from a resource-restricted device,—the proxy device determining the unique source identifier and deriving a group identifier as a known function of the unique source identifier, the group identifier designating a group of devices in the network or a source address, the proxy constructing, from the frame, an appropriate packet to be forwarded, the proxy forwarding the packet by taking into account the group identifier.
摘要翻译： 一种网络中的无线通信方法，包括资源受限设备（ZGPD），至少两个代理设备（ZP1，ZP2）和至少一个目的设备（DD），其中该方法包括以下步骤：资源受限 设备发送要转发到网络中的目的地设备的帧，所述帧包含资源受限设备的唯一源标识符，至少一个代理设备接收该帧并将该帧标识为源自资源受限设备， - 代理设备确定唯一的源标识符并且将组标识符导出为唯一源标识符的已知功能，组标识符指定网络中的一组设备或源地址，代理从帧构建适当的 要转发的数据包，代理器通过考虑组标识符来转发数据包。
-
16.发明申请METHOD AND APPARATUS FOR RECORDING SECONDARY INFORMATION ON A RECORD CARRIER 审中-公开用于记录记录载体的二次信息的方法和装置公开(公告)号：US20090067311A1
公开(公告)日：2009-03-12
申请号：US11718409
申请日：2005-11-04
申请人： Peter Bentvelsen , Ludovicus Marinus Gerardus Maria Tolhuizen , Willem Marie Julia Marcel Coene
发明人： Peter Bentvelsen , Ludovicus Marinus Gerardus Maria Tolhuizen , Willem Marie Julia Marcel Coene
CPC分类号： G11B20/00594 , G11B20/00086 , G11B20/00094 , G11B20/1426 , G11B2020/10898 , G11B2020/1453
摘要： The present invention relates to a method of recording secondary information on a record carrier, in particular on an optical record carrier, besides its content information, whereby it is possible to differentiate the record carrier from other record carrier bearing the same content information, for example by recording an individual identifier. The secondary information is recorded by: forming at predetermined positions dummy patterns (23), preferably at the same moment as when recording the content information, and recording the secondary information by selectively modifying the dummy patterns, thereby obtaining modified dummy patterns (24), wherein the dummy patterns as well as the modified dummy patterns correspond to valid channel words. The invention further relates to an apparatus for recording secondary information, to a record carrier, and to a method and to an apparatus for reproducing the secondary information.
摘要翻译： 本发明涉及一种在记录载体上，特别是在光学记录载体上记录二次信息的方法，除了其内容信息之外，还可以区分记录载体与承载相同内容信息的其他记录载体，例如 通过记录单个标识符。 通过以下方式记录辅助信息：优选地在与记录内容信息时相同的时刻在预定位置处形成伪图案（23），并且通过选择性地修改虚设图案来记录次要信息，从而获得修改的虚拟图案（24）， 其中所述虚拟模式以及所述修改的虚拟模式对应于有效信道字。 本发明还涉及用于将次要信息记录到记录载体的装置，以及用于再现次要信息的方法和装置。
-
公开(公告)号：US07103829B2
公开(公告)日：2006-09-05
申请号：US10144529
申请日：2002-05-13
申请人： Marten Erik Van Dijk , Constant Paul Marie Jozef Baggen , Ludovicus Marinus Gerardus Maria Tolhuizen
发明人： Marten Erik Van Dijk , Constant Paul Marie Jozef Baggen , Ludovicus Marinus Gerardus Maria Tolhuizen
IPC分类号： H03M13/00
CPC分类号： H03M13/158 , G11B20/18 , G11B20/1833 , H03M13/1515
摘要： A method of selecting a generator matrix (G) for encoding information words (m) including information symbols (m1, m2, mk) into codewords (c) of a code (C) provides an enhanced error correction capability if at least one information symbol (m1, m2, m3) is known a priori to a decoder decoding received, possibly mutilated codewords (r). In order to design a code of which the correction power is enhanced if some information symbols are known to the decoder prior to decoding, the generator matrix (G) is selected such that the minimum Hamming distance of at least one subcode (C′) of the code (C) is larger than the minimum Hamming distance of the code (C), and that a subcode generator matrix (G′) of the at least one subcode (C′) is derived from the generator matrix (G) of the code (C) by omitting the at least one row from the generator matrix (G) corresponding to the at least one a priori known information symbol (m1, m2, m3).
摘要翻译： 一种选择生成矩阵（G）的方法，用于对包括信息符号（m 1，m 2，m 2） ）代码（C）的码字（c）提供增强的纠错能力，如果至少一个信息符号（m 1，m 2，m 3） 已知解码器先前解码接收到的，可能残留的码字（r）。 为了设计如果在解码之前解码器已知一些信息符号而增强校正功率的代码，则生成器矩阵（G）被选择为使得至少一个子代码（C'）的最小汉明距离 代码（C）大于代码（C）的最小汉明距离，并且至少一个子代码（C'）的子代码生成器矩阵（G'）是从代码（C）的生成矩阵（G）导出的 代码（C）通过从对应于至少一个先验已知信息符号（m 1，m 2）的生成矩阵（G）中省略至少一行， m 3）。
-
公开(公告)号：US07047477B2
公开(公告)日：2006-05-16
申请号：US10219418
申请日：2002-08-15
申请人： Ludovicus Marinus Gerardus Maria Tolhuizen , Martinus Wilhelmus Blum , Constant Paul Marie Jozef Baggen
发明人： Ludovicus Marinus Gerardus Maria Tolhuizen , Martinus Wilhelmus Blum , Constant Paul Marie Jozef Baggen
IPC分类号： G11B20/18
CPC分类号： G11B20/1833 , H03M13/1515 , H03M13/19 , H03M13/37
摘要： The invention relates to method of encoding address words (a) comprising address symbols (a0, a1, . . . ak−1) into codewords (c) of a code (C) for providing an enhanced error correction capability if at least one information symbol (m1) of information words (m) is known a priori to a decoder decoding received, possibly mutilated codewords (r). The invention relates further to a method of decoding possibly mutilated codewords (r). In order to design a code of which the correction power is enhanced if some information symbols are known to the decoder prior to decoding it is proposed according to the invention that the address words (a) are encoded into information words (m) such that that address words comprising addresses being close to each other share a plurality of information symbols and that said information words (m) are encoded into codewords (c) using a generator matrix (G) which is selected such that the minimum Hamming distance of at least one subcode (C′) of said code (C) is larger than the minimum Hamming distance of said code (C) and that a subcode generator matrix (G′) of said subcode (C′) derives from said generator matrix (G) of said code (C) by omitting the at least one row from said generator matrix (G) corresponding to said at least one a priori known information symbol (m1).
摘要翻译： 本发明涉及对地址字（a）进行编码的方法，该地址字包括地址符号（a 1，...，N 2，...， ）到编码（C）的码字（c）中，用于提供增强的纠错能力，如果信息字（m）的至少一个信息符号（m 1> 1）先于解码器解码 接收到可能残缺的码字（r）。 本发明进一步涉及一种解码可能残缺的码字（r）的方法。 为了设计如果在解码之前解码器已知一些信息符号而增强校正功率的代码，则根据本发明提出了将地址字（a）编码成信息字（m），使得 包括彼此靠近的地址的地址字共享多个信息符号，并且使用生成矩阵（G）将所述信息字（m）编码为码字（c），所述生成矩阵被选择为使得至少一个的最小汉明距离 所述代码（C）的子代码（C'）大于所述代码（C）的最小汉明距离，并且所述子代码（C'）的子代码生成器矩阵（G'）从所述代码（C'）的所述生成矩阵（G） 所述代码（C）通过从对应于所述至少一个先验已知信息符号（m 1> 1）的所述生成矩阵（G）中省略所述至少一行。
-
19.发明授权Method for communicating in a network comprising a batteryless zigbee device, network and device therefor 有权用于在包括无电池ZigBee设备的网络中进行通信的方法，其网络及其设备公开(公告)号：US08937935B2
公开(公告)日：2015-01-20
申请号：US13505581
申请日：2010-11-02
IPC分类号： H04W40/02 , H04L12/56 , H04L12/46 , H04W40/12 , H04W40/04 , H04W80/02 , H04W84/18 , H04W88/18
CPC分类号： H04L12/4633 , H04W40/04 , H04W40/12 , H04W80/02 , H04W84/18 , H04W88/182 , Y02D70/144 , Y02D70/162 , Y02D70/22 , Y02D70/32 , Y02D70/34
摘要： A system for wireless communication in a network includes: a resource-restricted device transmitting a data frame to be forwarded to a destination device in the network, wherein the data frame includes a source identifier of the resource-restricted device, wherein the source identifier is not a valid network address for the network; a proxy device receiving the data frame from the resource-restricted device, deriving a network address for the resource-restricted device as a function of the source identifier of the resource-restricted device, and constructing, from the data frame, a packet to be forwarded to at least the destination device. Constructing the packet involves: including, in the packet, data from the data frame, and including, in the packet, the derived network address for the resource-restricted device as a source address for the packet. The proxy device associates a delay to the packet, and schedules transmission of the packet after the delay.
摘要翻译： 一种用于网络中无线通信的系统，包括：发送要转发到网络中的目的设备的数据帧的资源受限设备，其中所述数据帧包括所述资源受限设备的源标识符，其中所述源标识符为 不是网络的有效网络地址; 从所述资源受限设备接收所述数据帧的代理设备，根据所述资源受限设备的源标识符导出所述资源受限设备的网络地址，并且从所述数据帧构建要分组的数据帧 转发到至少目的地设备。 构建分组包括：在分组中包括来自数据帧的数据，并且在分组中包括作为分组的源地址的资源受限设备的导出网络地址。 代理设备将延迟与分组相关联，并且在延迟之后调度分组的传输。
-
公开(公告)号：US20140115132A1
公开(公告)日：2014-04-24
申请号：US14131467
申请日：2012-07-04
IPC分类号： H04L12/24
摘要： This invention relates to a method for configuring a limited node in a network, said limited node being able to receive data only within limited reception opportunities, the method comprising at a first node: (a) detecting that an update of a network configuration parameter value for the limited node is required; (b) deciding on whether to change a limited node behaviour from a first behaviour based at least partly on communication characteristics of the limited node, said change of behaviour including increasing reception opportunity at the limited node; (c) depending on decision at step (b), triggering delivery of a request of behaviour change to the limited node during a first reception opportunity; (d) triggering delivery of the updated network configuration parameter value to the limited node during a second reception opportunity of the limited node.
摘要翻译： 本发明涉及一种用于在网络中配置有限节点的方法，所述有限节点能够仅在有限的接收机会内接收数据，所述方法包括在第一节点处：（a）检测网络配置参数值的更新 对于有限节点是必需的; （b）至少部分地基于所述有限节点的通信特性来决定是否将有限节点行为从第一行为改变，所述行为改变包括在所述有限节点处增加接收机会; （c）取决于步骤（b）的决定，在第一接收机会期间触发将行为改变请求传送到有限节点; （d）在受限节点的第二接收机会期间触发将更新的网络配置参数值传送到受限节点。
-
-
-
-
-
-
-
-
-
搜索结果
26 条记录 (耗时 0.025 秒)
