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1. 发明授权

US09807727B2 Rack location determination system 有权
公开(公告)号：US09807727B2
公开(公告)日：2017-10-31
申请号：US15451101
申请日：2017-03-06
申请人： Dell Products L.P.
发明人： Sudhir Vittal Shetty , Jeffrey Lairsey
IPC分类号： H04W64/00 , H04W4/04
CPC分类号： H04W64/00 , G01S5/0284 , H04W4/04
摘要： A rack location determination system includes a rack that defines a plurality of device housings. A rack wireless communication device is positioned on the rack and a computing device that includes a computing device wireless communication subsystem and that is positioned in a first device housing of the plurality of device housings in the rack. The computing device is configured to receive a wireless signal through the computing device wireless communication subsystem from the rack wireless communication device and determine a wireless signal strength of the received wireless signal. Based on the wireless signal strength of the wireless signal, the computing device is configured to determine a rack location of the computing device by using the wireless signal strength with a wireless signal strength/rack location mapping. The wireless signal strength/rack location mapping is associated with a location of the first rack wireless communication device.

2. 发明申请

US20170094632A1 RACK LOCATION DETERMINATION SYSTEM 有权
公开(公告)号：US20170094632A1
公开(公告)日：2017-03-30
申请号：US14869123
申请日：2015-09-29
申请人： Dell Products L.P.
发明人： Sudhir Vittal Shetty , Jeffrey Lairsey
IPC分类号： H04W64/00 , G01S5/02 , H04W4/04
CPC分类号： H04W64/00 , G01S5/0284 , H04W4/04
摘要： A rack location determination system includes a rack that defines a plurality of device housings. A rack wireless communication device is positioned on the rack and a computing device that includes a computing device wireless communication subsystem and that is positioned in a first device housing of the plurality of device housings in the rack. The computing device is configured to receive a wireless signal through the computing device wireless communication subsystem from the rack wireless communication device and determine a wireless signal strength of the received wireless signal. Based on the wireless signal strength of the wireless signal, the computing device is configured to determine a rack location of the computing device by using the wireless signal strength with a wireless signal strength/rack location mapping. The wireless signal strength/rack location mapping is associated with a location of the first rack wireless communication device.

3. 发明授权

US11166253B2 Data center automatic inventory and location data population and recovery using mesh network 有权
公开(公告)号：US11166253B2
公开(公告)日：2021-11-02
申请号：US16832993
申请日：2020-03-27
申请人： Dell Products L.P.
发明人： Saurabh Kishore , Jeffrey Lairsey , Sudhir Shetty , Alex Rote
IPC分类号： H04W64/00 , H04W84/18
摘要： A mechanism is provided for utilizing location services of a mesh network to aid in tracking the presence and location of information handling systems in an environment having a large number of systems installed. In one embodiment, each information handling system joins a mesh network to form localized clusters. Mesh network location services aid the new system in finding a vertically-closest node in the cluster or a neighboring cluster. With this information, the new system can determine in which rack the system is installed. This information can then be provided to an inventory management system for inclusion of the information handling system in an inventory tracking database. Embodiments are also configured to determine when an information handling system is removed from the mesh network and can inform the inventory management system of the removal in order to determine whether additional steps need to be taken in response.

4. 发明授权

US09591606B1 Rack location determination system 有权
标题翻译：机架位置确定系统
公开(公告)号：US09591606B1
公开(公告)日：2017-03-07
申请号：US14869123
申请日：2015-09-29
申请人： Dell Products L.P.
发明人： Sudhir Vittal Shetty , Jeffrey Lairsey
IPC分类号： H04W64/00 , H04W4/04 , G01S5/02
CPC分类号： H04W64/00 , G01S5/0284 , H04W4/04
摘要： A rack location determination system includes a rack that defines a plurality of device housings. A rack wireless communication device is positioned on the rack and a computing device that includes a computing device wireless communication subsystem and that is positioned in a first device housing of the plurality of device housings in the rack. The computing device is configured to receive a wireless signal through the computing device wireless communication subsystem from the rack wireless communication device and determine a wireless signal strength of the received wireless signal. Based on the wireless signal strength of the wireless signal, the computing device is configured to determine a rack location of the computing device by using the wireless signal strength with a wireless signal strength/rack location mapping. The wireless signal strength/rack location mapping is associated with a location of the first rack wireless communication device.
摘要翻译：机架位置确定系统包括限定多个设备外壳的机架。机架式无线通信设备位于机架上，以及计算设备，其包括计算设备无线通信子系统，并且位于机架中的多个设备外壳的第一设备外壳中。计算设备被配置为通过来自机架式无线通信设备的计算设备无线通信子系统接收无线信号，并确定所接收的无线信号的无线信号强度。基于无线信号的无线信号强度，计算设备被配置为通过使用具有无线信号强度/机架位置映射的无线信号强度来确定计算设备的机架位置。无线信号强度/机架位置映射与第一机架无线通信设备的位置相关联。

5. 发明申请

US20210311509A1 Data Center Collective Environment Monitoring and Response 有权
公开(公告)号：US20210311509A1
公开(公告)日：2021-10-07
申请号：US16840098
申请日：2020-04-03
申请人： Dell Products L.P.
发明人： Saurabh Kishore , Jeffrey Lairsey , Sudhir Shetty , Alex Rote
IPC分类号： G05D13/62 , G05B13/02 , G01K13/00 , H04L12/26
摘要： A mechanism is provided for utilizing localized clusters within a mesh network to aid in tracking environmental factors associated with information handling systems in an environment having a large number of information handling systems installed. Sensors within each information handling system measure a variety of environmental factors, such as, for example, temperature (CPU, ambient, air inlet, air exhaust, system board, and the like), air flow through the information handling system, fan speed, and hardware utilization. The sensor-derived environmental information is provided to a lead local cluster node, which can provide local responses to environmental values exceeding thresholds. Lead nodes generate a mapping of the environmental factors and provide that mapping to a data center management server. The data center management server collates environmental mapping information to derive a data center-wide environmental mapping used by management personnel to make adjustments to balance load, reduce temperatures, and reduce energy usage.

6. 发明申请

US20210306976A1 Data Center Automatic Inventory and Location Data Population and Recovery Using Mesh Network 有权
公开(公告)号：US20210306976A1
公开(公告)日：2021-09-30
申请号：US16832993
申请日：2020-03-27
申请人： Dell Products L.P.
发明人： Saurabh Kishore , Jeffrey Lairsey , Sudhir Shetty , Alex Rote
IPC分类号： H04W64/00
摘要： A mechanism is provided for utilizing location services of a mesh network to aid in tracking the presence and location of information handling systems in an environment having a large number of systems installed. In one embodiment, each information handling system joins a mesh network to form localized clusters. Mesh network location services aid the new system in finding a vertically-closest node in the cluster or a neighboring cluster. With this information, the new system can determine in which rack the system is installed. This information can then be provided to an inventory management system for inclusion of the information handling system in an inventory tracking database. Embodiments are also configured to determine when an information handling system is removed from the mesh network and can inform the inventory management system of the removal in order to determine whether additional steps need to be taken in response.

7. 发明申请

US20170181116A1 RACK LOCATION DETERMINATION SYSTEM 有权
公开(公告)号：US20170181116A1
公开(公告)日：2017-06-22
申请号：US15451101
申请日：2017-03-06
申请人： Dell Products L.P.
发明人： Sudhir Vittal Shetty , Jeffrey Lairsey
IPC分类号： H04W64/00 , H04W4/04
CPC分类号： H04W64/00 , G01S5/0284 , H04W4/04
摘要： A rack location determination system includes a rack that defines a plurality of device housings. A rack wireless communication device is positioned on the rack and a computing device that includes a computing device wireless communication subsystem and that is positioned in a first device housing of the plurality of device housings in the rack. The computing device is configured to receive a wireless signal through the computing device wireless communication subsystem from the rack wireless communication device and determine a wireless signal strength of the received wireless signal. Based on the wireless signal strength of the wireless signal, the computing device is configured to determine a rack location of the computing device by using the wireless signal strength with a wireless signal strength/rack location mapping. The wireless signal strength/rack location mapping is associated with a location of the first rack wireless communication device.

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