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公开(公告)号：US07804835B2
公开(公告)日：2010-09-28
申请号：US11814280
申请日：2006-01-16
IPC分类号： H04L12/28
CPC分类号： H04L1/0057 , H04H60/11 , H04L1/0045
摘要： An apparatus (1001), system (1000) and method (800-900) are provided for improving the de-encapsulation of sections from Multi Protocol Encapsulation (MPE) (151) and Multi Protocol Encapsulation-Forward Error Correction (MPE-FEC) (152) Sections in a DVB-H transport stream. DVB-H is a standard for broadcasting services to hand-helds. Its difference from DVB-T, C, and S that is relevant for this invention is the presence of an additional layer of Forward Error Correction (FEC). Instead of restoring only correctly received sections (151) (152) the present invention also restores fragments of sections (151) (152) by using both Transport Stream packet headers (301. i.1) and section headers (151.1). As a result, entire sections (800-900) may not be erased (which can amount to up to 4080 bytes) whenever one or more fragments are received incorrectly, but only the incorrectly received fragments (which can be each up to 184 bytes) are erased. This leads to a more efficient use of the additional layer of Forward Error Correction (FEC) information.
摘要翻译： 提供了一种装置（1001），系统（1000）和方法（800-900），用于改进来自多协议封装（MPE）（151）和多协议封装前向纠错（MPE-FEC）的段的解封装， （152）DVB-H传输流中的节。 DVB-H是向手持广播服务的标准。 与本发明相关的与DVB-T，C和S的差异在于存在额外的前向纠错（FEC）层。 代替仅正确接收的部分（151）（152），本发明还通过使用传输流分组报头（301.i.1）和部分报头（151.1）来恢复部分（151）（152）的片段。 因此，一旦一个或多个片段被错误地接收，但只有不正确接收到的片段（每个可以高达184字节），则整个部分（800-900）可能不被擦除（其可以达到4080字节） 被抹去 这导致更有效地使用附加层的前向纠错（FEC）信息。
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公开(公告)号：US20080282310A1
公开(公告)日：2008-11-13
申请号：US11814280
申请日：2006-01-16
CPC分类号： H04L1/0057 , H04H60/11 , H04L1/0045
摘要： An apparatus (1001), system (1000) and method (800-900) are provided for improving the de-encapsulation of sections from Multi Protocol Encapsulation (MPE) (151) and Multi Protocol Encapsulation-Forward Error Correction (MPE-FEC) (152) Sections in a DVB-H transport stream. DVB-H is a standard for broadcasting services to hand-helds. Its difference from DVB-T, C, and S that is relevant for this invention is the presence of an additional layer of Forward Error Correction (FEC). Instead of restoring only correctly received sections (151) (152) the present invention also restores fragments of sections (151) (152) by using both Transport Stream packet headers (301. i.1) and section headers (151.1). As a result, entire sections (800-900) may not be erased (which can amount to up to 4080 bytes) whenever one or more fragments are received incorrectly, but only the incorrectly received fragments (which can be each up to 184 bytes) are erased. This leads to a more efficient use of the additional layer of Forward Error Correction (FEC) information.
摘要翻译： 提供了一种装置（1001），系统（1000）和方法（800-900），用于改进来自多协议封装（MPE）（151）和多协议封装前向纠错（MPE-FEC）的段的解封装， （152）DVB-H传输流中的节。 DVB-H是向手持广播服务的标准。 与本发明相关的与DVB-T，C和S的差异在于存在额外的前向纠错（FEC）层。 代替仅正确接收的部分（151）（152）恢复，本发明还通过使用传输流分组报头（301.i.1）和部分报头（151.1）来恢复部分（151）（152）的片段。 因此，只要一个或多个片段被错误地接收，但只有不正确接收到的片段（每个可以高达184个字节），则整个部分（800-900）可能不会被擦除（可以达到4080字节） 被抹去 这导致更有效地使用附加层的前向纠错（FEC）信息。
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3.发明授权Method and apparatus for transmitting and receiving a data block in a wireless communication system 有权用于在无线通信系统中发送和接收数据块的方法和装置公开(公告)号：US09548837B2
公开(公告)日：2017-01-17
申请号：US12280998
申请日：2007-02-15
CPC分类号： H04L1/1819 , H04L1/0057 , H04L1/1607
摘要： A method for transmitting and receiving a source data block using hybrid automatic retransmission request protocol. At the transmitting side, the source data block that is not decoded correctly at the receiving side is divided into a plurality of data segments, each of which may be padded with known data to expand the data segments to be a predetermined lengthen. At the receiving side, when each of the received data packets includes a data segment and a redundancy information segment, decoding is performed based on the received data segment and redundancy information segment extracted from buffered data packets, with chances to restore the data segment that is not decoded correctly in previous decoding processing. The additional decoding chances improve the probability of correctly decoding the erroneous data segment.
摘要翻译： 一种使用混合自动重发请求协议发送和接收源数据块的方法。 在发送侧，在接收侧未正确解码的源数据块被划分为多个数据段，每个数据段可以用已知数据填充，以将数据段扩展为预定的延长。 在接收侧，当每个接收到的数据分组包括数据段和冗余信息段时，基于接收到的数据段和从缓冲数据分组提取的冗余信息段执行解码，从而有可能将数据段恢复为 在以前的解码处理中未正确解码。 附加解码机会提高了正确解码错误数据段的可能性。
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公开(公告)号：US20140105066A1
公开(公告)日：2014-04-17
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.
摘要翻译： 本发明涉及一种用于配置包括维护实体和多个节点的网络的方法，所述方法包括在维护实体处的步骤：（a）检测网络中至少一个有限节点的潜在存在， 所述有限节点只能在时间段内接收数据; （b）确定需要更新的网络配置参数值，所述网络配置参数对于至少一个受限节点和网络的多个节点是共同的; （c）基于所述网络中所述至少一个有限节点的潜在存在的检测，推迟在所述多个节点处更新所述网络配置参数值的信号的传输; （d）发送触发信号，用于触发将所更新的网络配置参数值传送给受限设备; （e）在多个节点处发送用于更新更新的网络配置参数值的信号。
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公开(公告)号：US09996060B2
公开(公告)日：2018-06-12
申请号：US14007346
申请日：2012-03-27
申请人： Sri Andari Husen , Ashish Vijay Pandharipande , Ludovicus Marinus Gerardus Maria Tolhuizen , Ying Wang , Meng Zhao
发明人： Sri Andari Husen , Ashish Vijay Pandharipande , Ludovicus Marinus Gerardus Maria Tolhuizen , Ying Wang , Meng Zhao
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.
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6.发明授权Method for controlling transmissions from a resource-restricted device, and batteryless device 有权用于控制来自资源受限设备的传输的方法和无电池设备公开(公告)号：US09537671B2
公开(公告)日：2017-01-03
申请号：US13318679
申请日：2010-04-26
申请人： Bozena Erdmann , Lelkens Michel Marie Lelkens , Ludovicus Marinus Gerardus Maria Tolhuizen , Wei Yuan
发明人： Bozena Erdmann , Lelkens Michel Marie Lelkens , Ludovicus Marinus Gerardus Maria Tolhuizen , Wei Yuan
CPC分类号： H04L12/2827
摘要： The present invention relates to a method for controlling transmissions of a batteryless device (1) operating in a wireless network, the method comprising the following steps: the batteryless device (1) transmitting a frame including elements for controlling operation of a remote device (2a), or controlled device, the batteryless device being configured with a predetermined number of planned retransmissions of the control frame, the batteryless device sensing a change in the physical phenomenon induced by operation of the controlled device (2a), the batteryless device determining, based on the sensing step, the success or failure of the frame transmission, in case the transmission has succeeded, the batteryless device omitting further retransmissions of the control frame. The present invention also relates to a batteryless device carrying out such method.
摘要翻译： 本发明涉及一种用于控制在无线网络中操作的无电池设备（1）的传输的方法，所述方法包括以下步骤：无电池设备（1）发送包括用于控制远程设备（2a）的操作的元件的帧 ）或受控设备，无电池设备被配置有预定数量的控制帧的计划重传，无电池设备感测由受控设备（2a）的操作引起的物理现象的变化，无电池设备确定 在感测步骤中，在传输成功的情况下，帧传输的成功或失败，无电池设备省略了控制帧的进一步重传。 本发明还涉及一种进行这种方法的无电池装置。
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7.发明申请METHOD FOR COMMUNICATING IN A NETWORK COMPRISING A BATTERYLESS ZIGBEE DEVICE, NETWORK AND DEVICE THEREFOR 有权在包含无电池ZIGBEE器件，网络和器件的网络中进行通信的方法公开(公告)号：US20120224571A1
公开(公告)日：2012-09-06
申请号：US13505581
申请日：2010-11-02
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 method for wireless communication in a network comprising a resource-restricted device, and at least one proxy device, wherein the method comprises the following steps:-the resource-restricted device (ZGPD) transmitting a frame containing source identifier to be forwarded to a destination device in the network,-the proxy device (ZP5) receiving the frame,-the proxy constructing, from the frame, a packet to be forwarded to the destination device,-the router device associating a delay to the packet and scheduling forwarding of the packet after this delay, wherein the step of constructing a packet from the frame comprises deriving source-related information from the received packet and including this information in the packet.
摘要翻译： 一种用于在网络中进行无线通信的方法，包括资源受限设备和至少一个代理设备，其中所述方法包括以下步骤： - 资源受限设备（ZGPD），其将包含要转发到 网络中的目的地设备， - 接收帧的代理设备（ZP5）， - 代理从帧构造要转发到目的地设备的分组， - 将延迟与分组相关联的路由器设备和调度转发 在该延迟之后的分组，其中从帧构造分组的步骤包括从所接收的分组导出源相关信息，并将该信息包括在分组中。
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公开(公告)号：US06967968B2
公开(公告)日：2005-11-22
申请号：US09730655
申请日：2000-12-06
申请人： Serverius Petrus Paulus Pronk , Ludovicus Marinus Gerardus Maria Tolhuizen , Ewa Barbara Hekstra-Nowacka
发明人： Serverius Petrus Paulus Pronk , Ludovicus Marinus Gerardus Maria Tolhuizen , Ewa Barbara Hekstra-Nowacka
IPC分类号： H04L12/44 , H04B7/26 , H04L12/28 , H04L12/403 , H04L12/413 , H04L29/06
CPC分类号： H04L12/403 , H04B7/2628 , H04L12/2801 , H04L12/413
摘要： A communication network comprises a head-end and a plurality of network terminations coupled thereto through a shared communication channel, which is accessed by a protocol having one or more dedicated slots wherein upstream data cells are contained, which may collide in a transmission wherein two or more network terminations try to access the shared communication channel practically simultaneously. Herein the protocol is arranged such that the one or more dedicated slots precede the moment whereon the first next downstream transmission is started to be prepared by the head-end. In that case actual information in the dedicated slots can be fed back without substantial delay to the network terminations in order to provide them by return with actual contention information.
摘要翻译： 通信网络包括通过共享通信信道耦合到其的前端和多个网络终端，该共享通信信道由具有一个或多个专用时隙的协议访问，其中上行数据单元被包含，其可以在传输中发生冲突，其中两个或 更多的网络终端尝试同时访问共享通信信道。 这里，协议被布置成使得一个或多个专用时隙在开始第一下一个下行传输以由前端准备的时刻之前。 在这种情况下，专用时隙中的实际信息可以反馈到网络终端而没有实质的延迟，以便通过返回与实际争用信息来提供它们。
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公开(公告)号：US09948504B2
公开(公告)日：2018-04-17
申请号：US14131467
申请日：2012-07-04
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 behavior from a first behavior based at least partly on communication characteristics of the limited node, said change of behavior including increasing reception opportunity at the limited node; (c) depending on decision at step (b), triggering delivery of a request of behavior 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.
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公开(公告)号：US09552937B2
公开(公告)日：2017-01-24
申请号：US14239156
申请日：2012-08-16
申请人： Bozena Erdmann , Bas Willibrord De Wit , Armand Michel Marie Lelkens , Arthur Robert Van Es , Ludovicus Marinus Gerardus Maria Tolhuizen
发明人： Bozena Erdmann , Bas Willibrord De Wit , Armand Michel Marie Lelkens , Arthur Robert Van Es , Ludovicus Marinus Gerardus Maria Tolhuizen
CPC分类号： H01H13/50 , H01H2239/076 , H02K7/1853 , H02K7/1892 , Y10T307/977
摘要： An electro-mechanical energy harvesting switch configured to provide at least two different control signals comprises: a generator activating member (9) configured to move between a rest position and a maximum loaded position; at least one spring (11, 13) configured to force the generator activating member towards the rest position; and a unidirectionally rotating protrusion member (17) comprising at least one protrusion (21) configured to move through a protrusion's path during rotation of the protrusion member (17), through a first position of the protrusion (21), in which first position the protrusion (21) is engaged with the generator activating member (9) in the rest position, and through a second position, the protrusion (21) thereby carrying the generator activating member (9) from the rest position to the maximum loaded position against the force of the at least one spring (11, 13).
摘要翻译： 配置成提供至少两个不同控制信号的机电能量收集开关包括：发电机启动部件（9），其构造成在静止位置和最大装载位置之间移动; 至少一个弹簧（11,13），其构造成迫使发电机启动件朝向静止位置; 以及单向旋转的突出构件（17），其包括至少一个突出部（21），所述突起构造成在所述突出部件（17）的旋转期间通过所述突起的路径移动，穿过所述突起部（21）的第一位置， 突起（21）在静止位置与发生器启动构件（9）接合，并且通过第二位置，突起（21）从而将发电机启动构件（9）从静止位置运送到最大负载位置，抵抗 所述至少一个弹簧（11,13）的力。
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