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公开(公告)号：US10346335B1
公开(公告)日：2019-07-09
申请号：US15647011
申请日：2017-07-11
发明人： Hoang Ngoc Minh Vu
IPC分类号： G06F13/38 , G06F13/42 , G06F15/78 , H04L12/861
摘要： An external M.2 solid-state drive dock with local and network interfaces is disclosed. The dock includes an enclosure with apertures through which M.2 solid-state drives can be received. A circuit board is mounted within the enclosure that includes M.2 socket connectors for receiving the M.2 solid-state drives. The circuit board also includes a storage controller coupled to the M.2. socket connectors. A local interface controller is coupled to the storage controller for providing a local interface, such as a USB-C interface, to the M.2 solid-state drives to host computers. A network controller is also coupled to the storage controller for providing network interfaces, such as wired and/or wireless network interfaces, for accessing the M.2. solid-state drives. The storage controller can receive storage requests from the local interface controller and the network interface controller and provide the storage requests to the M.2 solid-state drives.
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公开(公告)号：US10305740B2
公开(公告)日：2019-05-28
申请号：US15467391
申请日：2017-03-23
IPC分类号： H04L12/24
摘要： Systems and methods for performing mass renaming of a list of items at run-time with variable differentiation factors, which may be applied to a management device managing the list of items. The management device provides multiple predetermined dynamic keys for the list of items to be renamed, where each of the predetermined dynamic keys has a corresponding differentiating value for each item. For example, properties of the items may be used as the predetermined dynamic keys. Then, the management device may receive an instruction from a user for renaming the list of items. The instruction may include information for selecting at least one of the predetermined dynamic keys to be used in the renaming process. In response to the instruction, the management device may perform a renaming process at run-time to rename the items using the predetermined dynamic keys being selected.
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公开(公告)号：US10298447B2
公开(公告)日：2019-05-21
申请号：US15231139
申请日：2016-08-08
摘要： Certain aspects direct to systems and methods for device or vendor independent network switch management on a management controller. The management controller is communicatively connected to a network switch through a Simple Network Management Protocol (SNMP) interface. The management controller receives parsed information of a management information base (MIB) file corresponding to the network switch, and establishes a communication between the management controller and the network switch through the SNMP interface based on the parsed information of the MIB file, in which the management controller functions as a client and the network switch functions as a server of the communication. Then the management controller receives an input to manage and configure the network switch, and manages and configures the network switch via the communication through the SNMP interface based on the input and the parsed information of the MIB file.
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4.发明授权公开(公告)号：US10289424B2
公开(公告)日：2019-05-14
申请号：US15601472
申请日：2017-05-22
IPC分类号： G06F9/44 , G06F9/4401 , G06F8/65
摘要： Systems and methods for loading and populating system inventory data in an event driven model. A management device, such as a baseboard management controller (BMC), is connected to a host server computing device. The management device has an inventory file storing the system inventory data from a basic input/output system (BIOS) of the host server computing device. When the management device receives the system inventory data from the BIOS of the host server computing device via an in-band channel, the inventory file is updated with the data received. Further, the management device may use existing mechanisms such as the inotify hook function to monitor the inventory file in order to determine whether the inventory file is updated. When the inventory file is updated, the management device invokes a function for loading the inventory file and processing the system inventory data stored in the inventory file.
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公开(公告)号：US10284418B2
公开(公告)日：2019-05-07
申请号：US15218749
申请日：2016-07-25
发明人： Anurag Bhatia , Kiran Kumar Ballapalli , Yi-Wei Chiu , George Hsin , Ajay Kumar Gupta , Venkatesan Balakrishnan
IPC分类号： G06F15/173 , H04L12/24 , H04L29/08 , H04L29/06
摘要： Certain aspects direct to systems and methods for network switch management via a management controller using a management information base (MIB) to JavaScript Object Notation (JSON) parser. At a computing device, an administrator provides a MIB file corresponding to a network switch to be managed. Then the administrator utilizes a parser application to parse the MIB file at the computing device to retrieve Object Identifiers (OIDs) from the MIB file, and then converts the OIDs to JSON objects, in order to generate parsed information of the MIB file including the JSON objects. Thus, the administrator may use a browser to access a web user interface at a management controller to upload the parsed information of the MIB file to the management controller. The management controller may then manage and configure the network switch through a Simple Network Management Protocol (SNMP) interface based on the parsed information of the MIB file.
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公开(公告)号：US10274917B2
公开(公告)日：2019-04-30
申请号：US15174415
申请日：2016-06-06
IPC分类号： F24F11/58 , G05B19/042 , G05B15/02 , F24F11/30
摘要： Aspects direct to systems and methods for regulating illumination and temperature levels in a designated area. The system includes an internet of things (IoT) based entrance having an IoT device. The IoT device receives authentication information from an identification device, and authenticates the identification device. In response to determining the identification device to be authenticated, the IoT device controls the IoT based entrance to grant access to the user of the identification device. The IoT device also generates personnel access information of the user, and updates personnel information corresponding to the designated area using the personnel access information of the user. Then the IoT device may control lighting and heating/cooling systems based on the personnel information corresponding to the designated area and lighting and temperature rules. The personnel information corresponding to the designated area may include a total number of authenticated users physically located within the designated area.
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公开(公告)号：US10229014B1
公开(公告)日：2019-03-12
申请号：US15353790
申请日：2016-11-17
摘要： An example computer-implemented method for restoring data consistency in a RAID array can include detecting failure of a disk of the RAID array, maintaining tracking information for write input/output (“I/O”) operations that effect a data block or a parity block stored on the failed disk, re-commissioning the failed disk and re-synchronizing the RAID array using the tracking information. The tracking information can be used to restore consistency to at least one of the data stripes. For example, the RAID array can store data in one or more data stripes, where each data stripe has a plurality of data and parity blocks. Additionally, the data stripes to which consistency is restored can include a data block or a parity block that is stored on the re-commissioned disk and that is effected by the write I/O operations and stored on the re-commissioned disk.
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公开(公告)号：US10210842B2
公开(公告)日：2019-02-19
申请号：US15426611
申请日：2017-02-07
摘要： In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus may be a service processor. The service processor emulates a frame buffer. The service processor determines whether the service processor is configured to generate display signals to be sent to a display based on images from the service processor or based on images from a host of the service processor. When the service processor is configured to generate the display signals based on the images from the service processor, the service processor generates a first image based on serial data received from the host through a serial port, writes the first image to the emulated frame buffer, and generates a first display signal to be sent to the display based on the first image from the emulated frame buffer.
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公开(公告)号：US10108344B1
公开(公告)日：2018-10-23
申请号：US15145099
申请日：2016-05-03
IPC分类号： G06F12/00 , G06F13/00 , G06F13/28 , G06F3/06 , G06F12/0862
摘要： A method for determining when to load read I/O operations into an SSD cache medium for a physical storage medium of a data storage system can include maintaining an SSD filter bitmap with a plurality of bits, where each of the bits corresponds to a respective data block of the physical storage medium. The method can also include initially setting each of the bits to a first predetermined value, receiving a first read I/O operation directed to a particular data block of the physical storage medium and, in response to receiving the first read I/O operation, setting a bit corresponding to the particular data block to a second predetermined value. The method can further include receiving a second read I/O operation directed to the particular data block and, in response to receiving the second I/O operation, loading data for the particular data block into the SSD cache medium.
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公开(公告)号：US10089227B1
公开(公告)日：2018-10-02
申请号：US15145111
申请日：2016-05-03
发明人： Srikumar Subramanian , Vijayarankan Muthirisavenugopal , Anandh Mahalingam , Narayanaswami Ganapathy
IPC分类号： G06F11/00 , G06F12/0804 , G06F3/06 , G06F11/20
摘要： A method for performing cache flushing operations in a data storage system can include maintaining a plurality of SSDs as a cache medium for a data storage medium, controlling a region of the SSDs in a write-back cache mode, and monitoring a status of the SSDs to detect a low-performance condition. In the write-back cache mode, data is mirrored across the SSDs. The method can also include performing normal purge operations on the data stored in the region under a condition that the low-performance condition is not detected, and performing aggressive purge operations on the data stored in the region in response to detecting the low-performance condition. The normal purge operations can include flushing the data stored in the region to the data storage medium. The aggressive purge operations can include sequentially mirroring the data stored in the region to one or more special territories of the data storage medium.
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