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1. 发明授权

US09883443B2 Program for adjusting channel interference between access points in a wireless network 有权
公开(公告)号：US09883443B2
公开(公告)日：2018-01-30
申请号：US14242262
申请日：2014-04-01
申请人： Xenogenic Development Limited Liability Company
发明人： Floyd Backes , Gary Vacon , Paul Callahan , William R. Hawe , Roger Durand
IPC分类号： H04M3/00 , H04W36/30 , H04L12/803 , H04L12/801 , H04W4/02 , H04W16/04 , H04W16/06 , H04W16/10 , H04W28/16 , H04W28/22 , H04W36/32 , H04W48/08 , H04W48/20 , H04W52/10 , H04W52/18 , H04W52/22 , H04W52/24 , H04W52/28 , H04W52/36 , H04W52/50 , H04W60/00 , H04W64/00 , H04W72/02 , H04W72/04 , H04W74/00 , H04W80/04 , H04W84/12 , H04W52/02 , H04L1/00 , H04L29/06 , H04W16/14 , H04W24/00 , H04W24/02 , H04W28/02 , H04W28/04 , H04W28/08 , H04W28/18 , H04W36/08 , H04W36/18 , H04W36/20 , H04W40/08 , H04W40/18 , H04W40/36 , H04W48/06 , H04W48/16 , H04W48/00 , H04W52/34 , H04W72/08 , H04W76/02 , H04W80/00 , H04W84/18 , H04W84/22 , H04W88/08 , H04W92/18 , H04W92/20 , H04L29/08 , H04B17/27
CPC分类号： H04W36/30 , H04B17/27 , H04L1/0002 , H04L47/125 , H04L47/14 , H04L67/1002 , H04L2029/06054 , H04W4/02 , H04W16/04 , H04W16/06 , H04W16/10 , H04W16/14 , H04W24/00 , H04W24/02 , H04W28/02 , H04W28/04 , H04W28/08 , H04W28/16 , H04W28/18 , H04W28/22 , H04W36/08 , H04W36/18 , H04W36/20 , H04W36/32 , H04W40/08 , H04W40/18 , H04W40/36 , H04W48/06 , H04W48/08 , H04W48/16 , H04W48/17 , H04W48/20 , H04W52/0216 , H04W52/10 , H04W52/18 , H04W52/225 , H04W52/226 , H04W52/228 , H04W52/24 , H04W52/245 , H04W52/246 , H04W52/247 , H04W52/283 , H04W52/285 , H04W52/286 , H04W52/287 , H04W52/288 , H04W52/34 , H04W52/343 , H04W52/367 , H04W52/50 , H04W60/00 , H04W64/00 , H04W64/006 , H04W72/02 , H04W72/0486 , H04W72/08 , H04W74/00 , H04W76/10 , H04W80/00 , H04W80/04 , H04W84/12 , H04W84/18 , H04W84/22 , H04W88/08 , H04W92/18 , H04W92/20 , Y02B70/30 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/30 , Y02D70/324
摘要： The performance and ease of management of wireless communications environments is improved by a mechanism that enables access points (APs) to perform automatic channel selection. A wireless network can therefore include multiple APs, each of which will automatically choose a channel such that channel usage is optimized. Furthermore, APs can perform automatic power adjustment so that multiple APs can operate on the same channel while minimizing interference with each other. Wireless stations are load balanced across APs so that user bandwidth is optimized. A movement detection scheme provides seamless roaming of stations between APs.

2. 发明授权

US09838890B2 Method of measuring integrity of wireless signalling systems 有权
公开(公告)号：US09838890B2
公开(公告)日：2017-12-05
申请号：US14409603
申请日：2013-06-20
申请人： TEXECOM LIMITED
发明人： Peter Alexander , Richard Day
IPC分类号： H04B7/00 , H04W24/04 , H04W40/24 , H04L12/703 , H04L12/24 , H04L12/707 , H04W40/14 , H04W40/20 , H04W40/12 , H04L12/735 , H04W40/08
CPC分类号： H04W24/04 , H04L41/0668 , H04L45/128 , H04L45/22 , H04L45/28 , H04W40/08 , H04W40/12 , H04W40/14 , H04W40/20 , H04W40/246 , Y02D70/324 , Y02D70/34
摘要： A method of measuring system integrity and robustness to link failure for use with a wireless signaling system is described. The measuring system can calculate the number of unique communication routs available for message transfer between an initiating device and a target device wherein unique routes are non-converging and defined by message source and signal strength data derived from a plurality of system devices.

3. 发明申请

US20170332319A1 COMMUNICATION DEVICE, COMMUNICATION METHOD, AND PROGRAM 审中-公开
公开(公告)号：US20170332319A1
公开(公告)日：2017-11-16
申请号：US15520311
申请日：2015-10-09
申请人： NEC CORPORATION
发明人： Atsushi FUJIMURA
IPC分类号： H04W52/02 , H04W40/22 , H04W84/18
CPC分类号： H04W52/0203 , H04W4/80 , H04W40/08 , H04W40/22 , H04W84/18 , Y02D70/00 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/162 , Y02D70/22 , Y02D70/324 , Y02D70/39
摘要： Provided is a communication device (10) that is a node capable of communication with an external device, the communication device including a first transmission unit (120) that transmits power consumption data of the node and power consumption data acquired from another node to the external device, a second transmission unit (130) that transmits the power consumption data of the node to the other node, and a determination unit (140) that determines which of a process by the first transmission unit (120) and a process by the second transmission unit (130) is to be executed based on a predetermined condition.

4. 发明申请

US20170150417A1 METHOD OF ROUTING FOR WIRELESS AD HOC AND SENSOR NETWORKS 有权
公开(公告)号：US20170150417A1
公开(公告)日：2017-05-25
申请号：US14951473
申请日：2015-11-24
申请人： KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
发明人： UTHMAN BAROUDI , MD. ENAMUL HAQUE
IPC分类号： H04W40/08 , H04W24/02
CPC分类号： H04W40/08 , H04W24/02 , H04W40/10 , Y02D30/20 , Y02D70/00 , Y02D70/164 , Y02D70/22 , Y02D70/324 , Y02D70/326
摘要： The method of routing for wireless ad hoc and sensor networks is a routing protocol that uses a greedy approach, selecting the best route having the maximum remaining energy above a pre-defined threshold limit. The method of routing for wireless ad hoc and sensor networks is an energy efficient routing protocol, in that the routing path is selected to maximize the lifetime of an individual source-destination pair by selecting a route between them that is based on the energy levels of neighboring nodes, without requiring an energy-intensive network flooding approach. The routing path between a source node and a destination node is selected by choosing, at each node, a neighboring node that has the greatest remaining energy level.

5. 发明授权

US09622166B2 Wireless communications system and method 有权
公开(公告)号：US09622166B2
公开(公告)日：2017-04-11
申请号：US14122049
申请日：2012-06-13
申请人： Yuichi Morioka
发明人： Yuichi Morioka
IPC分类号： H04W40/22 , H04W52/02 , H04W40/08
CPC分类号： H04W52/02 , H04W40/08 , H04W40/22 , Y02D70/1262 , Y02D70/144 , Y02D70/162 , Y02D70/21 , Y02D70/22 , Y02D70/324 , Y02D70/39
摘要： A wireless communications system includes a base station, a plurality of intermediate devices and a terminal device. The base station is operable to wirelessly transmit downlink signals to the terminal device, the downlink signals including terminal control signals identifying one of the intermediate devices as a target device to which the terminal device is to direct uplink signals intended for the base station. The terminal device wirelessly transmits the uplink signals to the base station via the intermediate device identified by the terminal control signals. In this way, downlink communications may be provided directly from the base station to the terminal device, including control signals which instruct the terminal device where to send uplink data. This enables the base station to directly control scheduling of uplink communications, and in particular to define the uplink route from the terminal device to the base station via one or more intermediate devices.

6. 发明申请

US20170055244A1 WIRELESS COMMUNICATIONS SYSTEM AND METHOD 审中-公开
标题翻译：无线通信系统和方法
公开(公告)号：US20170055244A1
公开(公告)日：2017-02-23
申请号：US15344051
申请日：2016-11-04
申请人： SCA IPLA HOLDINGS INC
发明人： Yuichi MORIOKA
IPC分类号： H04W72/04 , H04W40/08 , H04W4/00
CPC分类号： H04W72/042 , H04W4/70 , H04W24/08 , H04W40/08 , H04W40/22 , H04W72/0406 , H04W88/02 , H04W88/08 , Y02D70/1262 , Y02D70/144 , Y02D70/162 , Y02D70/21 , Y02D70/22 , Y02D70/324 , Y02D70/39
摘要： A wireless communications system includes a base station, a plurality of intermediate devices, and a terminal device. Downlink communications may be provided directly from the base station to the terminal device, including control signals which instruct the terminal device where to send uplink data. This enables the base station to directly control scheduling of uplink communications, and in particular to define an uplink route from the terminal device to the base station via one or more intermediate devices. Power is conserved at the terminal device on the uplink because a lower power transmission can be used which although insufficient to reach the base station can reach the intermediate device. The terminal device is not required to determine the uplink path itself and therefore does not require complex, expensive, and power consuming control logic.
摘要翻译：无线通信系统包括基站，多个中间设备和终端设备。下行通信可以直接从基站提供给终端设备，包括指示终端设备在何处发送上行链路数据的控制信号。这使得基站能够直接地控制上行链路通信的调度，并且特别地通过一个或多个中间设备定义从终端设备到基站的上行链路路由。因为可以使用较低的功率传输，尽管不足以到达基站可以到达中间设备，但在上行链路上的终端设备上的功率是保存的。终端设备不需要确定上行链路路径本身，因此不需要复杂，昂贵且耗电的控制逻辑。

7. 发明授权

US09509559B2 Bandwidth control apparatus, bandwidth control method, and bandwidth control program 有权
标题翻译：带宽控制装置，带宽控制方法和带宽控制程序
公开(公告)号：US09509559B2
公开(公告)日：2016-11-29
申请号：US13949786
申请日：2013-07-24
申请人： FUJITSU LIMITED
发明人： Sho Shimizu
IPC分类号： G06F11/00 , H04L12/24 , H04L29/08 , H04L12/54 , H04L12/26 , H04W52/02 , H04L12/825 , H04W40/08 , H04W40/10 , G06F1/32 , H04L12/801
CPC分类号： H04L41/0803 , G06F1/3209 , G06F1/3278 , H04L12/5602 , H04L41/0833 , H04L43/0894 , H04L47/193 , H04L47/25 , H04L67/10 , H04W40/08 , H04W40/10 , H04W52/0225 , Y02D10/157 , Y02D70/324 , Y02D70/326 , Y04S40/162 , Y04S40/168
摘要： There is provided a control apparatus that includes a reception unit configured to receive information including information of a transmission source, an amount of target data to be transmitted, and a destination, an identification unit configured to identify a transfer apparatus included in a route from the transmission source to the destination, a calculation unit configured to calculate a power consumption based on a transfer rate at which the transfer apparatus performs a transfer, power consumed by the transfer apparatus, and the amount of target data, a determination unit configured to determine a transfer rate corresponding to the power consumption calculated by the calculation unit, and a transmission unit configured to transmit a transfer request for requesting a transfer of the target data at the determined transfer rate to the transfer apparatus.
摘要翻译：提供了一种控制装置，包括：接收单元，被配置为接收包括发送源的信息，要发送的目标数据的量和目的地的信息;识别单元，被配置为识别包括在从发送源到目的地，计算单元，被配置为基于传送装置执行传送的传送速率，由传送装置消耗的功率和目标数据量来计算功耗;确定单元，被配置为确定传输速率对应于由计算单元计算的功耗;以及发送单元，被配置为向所述传送装置发送用于请求将所述目标数据以所确定的传送速率传送的传送请求。

8. 发明申请

US20160278010A1 WIRELESS COMMUNICATION DEVICE AND WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信设备和无线通信系统
公开(公告)号：US20160278010A1
公开(公告)日：2016-09-22
申请号：US15049460
申请日：2016-02-22
申请人： KABUSHIKI KAISHA TOSHIBA
发明人： Yasuyuki NISHIBAYASHI , Yusuke DOI , Takafumi SAKAMOTO
IPC分类号： H04W52/02 , H04W28/12
CPC分类号： H04W52/0219 , H04W40/08 , Y02D70/00 , Y02D70/144 , Y02D70/22 , Y02D70/324
摘要： According to an embodiment, a wireless communication device includes a determiner, and an executor. The determiner is configured to determine whether the wireless communication device can continue operation by a stored electric power in which remaining capacity changes according to operation of the wireless communication device for a predetermined period, based on information including an operation timing associated with a cycle in which a management server. The executor is configured to execute an operation in which the data is transmitted and received between the other wireless communication device and the management server via the wireless communication device when the wireless communication device is able to continue the operation, and otherwise, cause the wireless communication device to move into intermittent operation and causes the other communication device to transmit the data to the management server not via the wireless communication device.
摘要翻译：根据实施例，无线通信设备包括确定器和执行器。确定器被配置为基于包括与其中的周期相关联的操作定时的信息来确定无线通信设备是否可以通过存储的电力继续操作，其中剩余容量根据无线通信设备的操作在预定时间段内改变，一个管理服务器。执行器被配置为当无线通信设备能够继续操作时，执行其中通过无线通信设备在其他无线通信设备和管理服务器之间发送和接收数据的操作，否则，使无线通信设备移动到间歇操作中，并且使另一通信设备不经由无线通信设备将数据发送到管理服务器。

9. 发明申请

US20160242099A1 IMPROVED PATH FINDING IN A MESH NETWORK 有权
标题翻译：改进的路径在网状网络中查找
公开(公告)号：US20160242099A1
公开(公告)日：2016-08-18
申请号：US15027570
申请日：2014-10-08
申请人： TERRANET AB
发明人： Henrik Floberg , Dag Mårtensson
IPC分类号： H04W40/12 , H04L12/26
CPC分类号： H04W40/12 , H04L43/16 , H04W40/08 , H04W84/18 , Y02B70/00 , Y02D70/00 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/22 , Y02D70/23 , Y02D70/324 , Y02D70/34
摘要： A station (100, 330) for use in a mesh network comprising at least one first station (100a) and a second station (100b) wherein the station comprises a controller (210) configured to receive a path request for a path from the first station (100a) to the second station (100b) from a transmitting station (100a); determine a proposed path between the first station (100a) and the second station (100b); and determine a cost for the proposed path. The controller (210) is configured to retrieve a power output level for the transmitting station (100a), and to include the battery level in the determination of the cost for the proposed path, wherein an increase in power output level leads to an increase in cost for the proposed path.
摘要翻译：一种用于网状网络的站（100,330），包括至少一个第一站（100a）和第二站（100b），其中所述站包括控制器（210），其被配置为从所述第一站（100a）从第二站（100b）发送到第二站（100b）; 确定所述第一站（100a）和所述第二站（100b）之间的建议路径; 并确定建议路径的成本。控制器（210）被配置为检索发射站（100a）的功率输出电平，并且将电池电平包括在所提出的路径的成本确定中，其中功率输出电平的增加导致增加建议路径的费用。

10. 发明申请

US20160182641A1 NETWORK OF MEASUREMENT DEVICES COMMUNICATING BY RADIO LINK 审中-公开
标题翻译：通过无线电链接通信的测量设备网络
公开(公告)号：US20160182641A1
公开(公告)日：2016-06-23
申请号：US14977826
申请日：2015-12-22
申请人： Commissariat à l'Energie Atomique et aux Energies Alternatives
发明人： Mickael MAMAN , Antoine ROBINET , Andrea VASSILEV
IPC分类号： H04L29/08 , H04L12/707 , H04B7/155 , H04W52/18
CPC分类号： H04L67/125 , G08G1/14 , H04B7/155 , H04L45/24 , H04Q2209/10 , H04Q2209/40 , H04W40/02 , H04W40/08 , H04W40/10 , H04W52/0229 , H04W52/18 , H04W52/46 , H04W76/28 , H04W84/18 , Y02D70/00 , Y02D70/30 , Y02D70/324 , Y02D70/326
摘要： A system including: a centralization unit; and a plurality of detection and/or measurement devices, each device including a radio module capable of communicating with the centralization unit, and a sensor different from the radio module, capable of measuring a physical quantity representative of a variation of the environment of the device, wherein each device is capable of adjusting at least one configuration parameter of its radio module by taking into account a measurement performed by its sensor.
摘要翻译：一种系统，包括：集中单元; 以及多个检测和/或测量装置，每个装置包括能够与中央集成单元进行通信的无线电模块以及不同于无线电模块的传感器，其能够测量表示装置的环境变化的物理量其中每个设备能够通过考虑由其传感器执行的测量来调整其无线电模块的至少一个配置参数。

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