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1.发明授权Method for fast synchronization and frequency hop sequence detection in wireless sensor networks 有权无线传感器网络中快速同步和跳频序列检测方法公开(公告)号：US08054864B2
公开(公告)日：2011-11-08
申请号：US12188417
申请日：2008-08-08
Applicant: Abtin Keshavarzian , Arati Manjeshwar
Inventor： Abtin Keshavarzian , Arati Manjeshwar
IPC: H04B1/00
CPC classification number: H04B1/7156 , H04B1/7143 , H04B2001/71563 , H04W72/0453
Abstract: A method of synchronizing wireless devices includes establishing a recurring sequence of frequency channels at which the wireless devices are to communicate. The frequency channels are divided into a plurality of groups. Synchronization information is transmitted at a respective first frequency channel in each of the groups of frequency channels during a first sampling time period. One of the groups of frequency channels is selected. A wireless device is used to sample each of the frequency channels in the selected group during the first sampling time period. Non-synchronization information is transmitted after the first sampling time period. Synchronization information is transmitted at a next respective frequency channel in each of the groups of frequency channels during a next sampling time period. The next sampling time period occurs after the transmitting of the non-synchronization information.
Abstract translation: 一种同步无线设备的方法包括建立无线设备要进行通信的频率信道的重复序列。 频道被分成多个组。 在第一采样时段期间，在频道组中的每组中的各个第一频道上发送同步信息。 选择频道组中的一组。 无线设备用于在第一采样时间段期间对所选组中的每个频道进行采样。 在第一采样时间段之后发送非同步信息。 同步信息在下一个采样时间周期内在频率组的每组中的下一个相应频率信道上发送。 下一采样时间段在发送不同步信息之后发生。
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2.发明申请Method and system for providing acknowledged broadcast and multicast communication 有权提供确认的广播和组播通信的方法和系统公开(公告)号：US20070076739A1
公开(公告)日：2007-04-05
申请号：US11240401
申请日：2005-09-30
Applicant: Arati Manjeshwar , Lakshmi Venkatraman , Bhaskar Srinivasan
Inventor： Arati Manjeshwar , Lakshmi Venkatraman , Bhaskar Srinivasan
IPC: H04J3/26
CPC classification number: H04L12/1868 , H04L12/1881
Abstract: A method and system to acknowledge a multicast message includes informing each node in a network about each multicast group to which it belongs, a relative position in each multicast group to which it belongs, and a group size of each multicast group to which it belongs, transmitting the multicast message, and transmitting, by each node in the multicast group, an acknowledgment in an assigned slot, which is determined by the relative position.
Abstract translation: 确认组播消息的方法和系统包括：通知网络中每个组播组所属的每个组播组的每个节点，所属节点的每个组播组中的相对位置以及它所属的每个组播组的组大小， 发送多播消息，并且由多播组中的每个节点发送由相对位置确定的分配时隙中的确认。
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3.发明授权System, method and apparatus employing tone and/or tone patterns to indicate the message type in wireless sensor networks 有权使用音调和/或音调模式的系统，方法和装置来指示无线传感器网络中的消息类型公开(公告)号：US08010091B2
公开(公告)日：2011-08-30
申请号：US12725076
申请日：2010-03-16
Applicant: Abtin Keshavarzian , Lakshmi Venkatraman , Dhananjay Lal , Arati Manjeshwar , Bhaskar Srinivasan
Inventor： Abtin Keshavarzian , Lakshmi Venkatraman , Dhananjay Lal , Arati Manjeshwar , Bhaskar Srinivasan
CPC classification number: H04M3/02 , H04Q11/02 , H04Q2213/13098 , H04W52/0235 , H04W88/027 , Y02D70/00
Abstract: A system and method for operating a wireless network provides for sending a wakeup tone, periodically waking up from a sleep mode to listen for the wakeup tone, upon receiving the wakeup tone, listening for at least one second tone, the at least one second tone being one of (i) a tone in a frequency different from the wakeup tone and (ii) a pattern of tones including at least one frequency different from the wakeup tone, and upon receiving the at least one second tone, performing an action based on the at least one second tone.
Abstract translation: 用于操作无线网络的系统和方法提供发送唤醒音，周期性地从睡眠模式唤醒以监听唤醒音，接收到唤醒音，收听至少一个第二音调，至少一个第二音调 是（i）不同于唤醒音的频率的音调和（ii）包括与唤醒音不同的至少一个频率的音调模式，并且在接收到至少一个第二音调时，基于 至少一个第二音调。
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4.发明申请SYSTEM, METHOD AND APPARATUS EMPLOYING TONE AND/OR TONE PATTERNS TO INDICATE THE MESSAGE TYPE IN WIRELESS SENSOR NETWORKS 有权系统，方法和设备使用音调和/或音色图案来显示无线传感器网络中的消息类型公开(公告)号：US20100315981A1
公开(公告)日：2010-12-16
申请号：US12725076
申请日：2010-03-16
Applicant: Abtin Keshavarzian , Lakshmi Venkatraman , Dhananjay Lal , Arati Manjeshwar , Bhaskar Srinivasan
Inventor： Abtin Keshavarzian , Lakshmi Venkatraman , Dhananjay Lal , Arati Manjeshwar , Bhaskar Srinivasan
IPC: H04W52/02
CPC classification number: H04M3/02 , H04Q11/02 , H04Q2213/13098 , H04W52/0235 , H04W88/027 , Y02D70/00
Abstract: A system and method for operating a wireless network provides for sending a wakeup tone, periodically waking up from a sleep mode to listen for the wakeup tone, upon receiving the wakeup tone, listening for at least one second tone, the at least one second tone being one of (i) a tone in a frequency different from the wakeup tone and (ii) a pattern of tones including at least one frequency different from the wakeup tone, and upon receiving the at least one second tone, performing an action based on the at least one second tone.
Abstract translation: 用于操作无线网络的系统和方法提供发送唤醒音，周期性地从睡眠模式唤醒以监听唤醒音，接收到唤醒音，收听至少一个第二音调，至少一个第二音调 是（i）不同于唤醒音的频率的音调和（ii）包括与唤醒音不同的至少一个频率的音调模式，并且在接收到至少一个第二音调时，基于 至少一个第二音调。
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公开(公告)号：US07813382B2
公开(公告)日：2010-10-12
申请号：US11241298
申请日：2005-09-30
Applicant: Arati Manjeshwar , Lakshmi Venkatraman , Bhaskar Srinivasan
Inventor： Arati Manjeshwar , Lakshmi Venkatraman , Bhaskar Srinivasan
CPC classification number: H04B7/2696 , H04J3/0638 , H04L7/0008
Abstract: A method of synchronizing a network includes transmitting a tone signal to convey time information and setting a local time according to the conveyed time information. The method may also include detecting an occurrence of a predefined aspect of the tone signal, and setting a local time based on the occurrence of the predefined aspect of the signal.
Abstract translation: 一种同步网络的方法包括发送音调信号以传送时间信息并根据传送的时间信息设置本地时间。 该方法还可以包括检测音调信号的预定方面的发生，以及基于信号的预定义方面的出现来设置本地时间。
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Patent Agency Ranking
6.发明授权Method and system for providing an energy efficient exchange of information in wireless networks 有权在无线网络中提供有效的信息交换的方法和系统公开(公告)号：US07536194B2
公开(公告)日：2009-05-19
申请号：US11239837
申请日：2005-09-30
Applicant: Arati Manjeshwar , Lakshmi Venkatraman , Bhaskar Srinivasan
Inventor： Arati Manjeshwar , Lakshmi Venkatraman , Bhaskar Srinivasan
IPC: H04B7/00
CPC classification number: G04G7/02
Abstract: A method and system to synchronize a first device and a second device includes generating a first tone by the first device, the first tone one of including an identity of the second device and generated at a predefined time, receiving the first tone by the second device, setting a clock of the second device based on the received first time, and sending an acknowledgment by the second device to the first device.
Abstract translation: 一种同步第一设备和第二设备的方法和系统包括：由第一设备产生第一音调，第一音调包括第二设备的标识并在预定时间生成，由第二设备接收第一音调 基于接收到的第一时间设置第二设备的时钟，并且将第二设备的确认发送到第一设备。
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7.发明申请PROTOCOL FOR RELIABLE, SELF-ORGANIZING, LOW-POWER WIRELESS NETWORK FOR SECURITY AND BUILDING AUTOMATION SYSTEMS 有权可靠，自组织，安全和建筑自动化系统的低功耗无线网络协议公开(公告)号：US20090103456A1
公开(公告)日：2009-04-23
申请号：US12344767
申请日：2008-12-29
Applicant: Falk Herrmann , Arati Manjeshwar , Jason Hill
Inventor： Falk Herrmann , Arati Manjeshwar , Jason Hill
CPC classification number: H04L12/2827 , H04L12/12 , H04L12/2803 , H04W52/0216 , H04W52/0219 , H04W52/0229 , H04W52/0245 , H04W84/18 , Y02D70/22
Abstract: A method to wirelessly network a sensor/actuator node is described. The sensor/actuator node is installed in a sensor/actuator node network and arranged in a hierarchical manner with a plurality of node levels and a cluster head network. A unique node identifier is assigned to the sensor node and the sensor node network is initialized. The sensor node is woken-up to perform a task and then set to an active low power mode.
Abstract translation: 描述了一种无线网络传感器/致动器节点的方法。 传感器/致动器节点安装在传感器/致动器节点网络中，并且以多个节点级别和簇头网络以分层方式布置。 传感器节点分配唯一的节点标识符，并初始化传感器节点网络。 唤醒传感器节点执行任务，然后设置为活动低功耗模式。
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8.发明申请Method and system for providing reliable communication with redundancy for energy constrained wireless systems 有权为能量约束的无线系统提供与冗余可靠通信的方法和系统公开(公告)号：US20070076731A1
公开(公告)日：2007-04-05
申请号：US11241300
申请日：2005-09-30
Applicant: Arati Manjeshwar , Falk Herrmann
Inventor： Arati Manjeshwar , Falk Herrmann
IPC: H04L12/56
Abstract: A method and apparatus is provided to supervise a network, in which a first device supervises a network node element, and a second device partially supervises the network node element.
Abstract translation: 提供了一种监视网络的方法和装置，其中第一设备监视网络节点元素，并且第二设备部分地监督网络节点元素。
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9.发明申请System and method for a communication protocol for wireless sensor systems including systems with high priority asynchronous message and low priority synchronous message 有权用于无线传感器系统的通信协议的系统和方法，包括具有高优先级异步消息和低优先级同步消息的系统公开(公告)号：US20070076650A1
公开(公告)日：2007-04-05
申请号：US11240436
申请日：2005-09-30
Applicant: Arati Manjeshwar , Lakshmi Venkatraman , Bhaskar Srinivasan , Anshul Pandey , Jim Berube
Inventor： Arati Manjeshwar , Lakshmi Venkatraman , Bhaskar Srinivasan , Anshul Pandey , Jim Berube
IPC: H04Q7/00
Abstract: A method for initializing a wireless network is provided which includes discovering at least one node of the wireless network that is within hearing range of a base station of the wireless network, authenticating the at least one discovered node, assigning a node identifier to the at least one discovered node, and selecting a network frequency, at least one backup frequency, and a locally unique network identifier.
Abstract translation: 提供了一种用于初始化无线网络的方法，其包括发现无线网络的在无线网络的基站的听力范围内的至少一个节点，认证所述至少一个已发现的节点，将节点标识符分配给至少 一个发现的节点，以及选择网络频率，至少一个备份频率和本地唯一的网络标识符。
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10.发明授权Method for fast synchronization and frequency hop sequence detection in wireless sensor networks 有权无线传感器网络中快速同步和跳频序列检测方法公开(公告)号：US08213482B2
公开(公告)日：2012-07-03
申请号：US13245429
申请日：2011-09-26
Applicant: Abtin Keshavarzian , Arati Manjeshwar
Inventor： Abtin Keshavarzian , Arati Manjeshwar
IPC: H04B1/00
CPC classification number: H04B1/7156 , H04B1/7143 , H04B2001/71563 , H04W72/0453
Abstract: A method of synchronizing wireless devices includes establishing a recurring sequence of frequency channels at which the wireless devices are to communicate. The frequency channels are divided into a plurality of groups. Synchronization information is transmitted at a respective first frequency channel in each of the groups of frequency channels during a first sampling time period. One of the groups of frequency channels is selected. A wireless device is used to sample each of the frequency channels in the selected group during the first sampling time period. Non-synchronization information is transmitted after the first sampling time period. Synchronization information is transmitted at a next respective frequency channel in each of the groups of frequency channels during a next sampling time period. The next sampling time period occurs after the transmitting of the non-synchronization information.
Abstract translation: 一种同步无线设备的方法包括建立无线设备要进行通信的频率信道的重复序列。 频道被分成多个组。 在第一采样时段期间，在频道组中的每组中的各个第一频道上发送同步信息。 选择频道组中的一组。 无线设备用于在第一采样时间段期间对所选组中的每个频道进行采样。 在第一采样时间段之后发送非同步信息。 同步信息在下一个采样时间周期内在频率组的每组中的下一个相应频率信道上发送。 下一采样时间段在发送不同步信息之后发生。
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