公开(公告)号：US11593278B2

公开(公告)日：2023-02-28

申请号：US17145334

申请日：2021-01-09

申请人： VMware, Inc.

发明人： Jinpyo Kim ,  Claudio Fleiner ,  Marc Fleischmann ,  Anjaneya P. Gondi ,  Yongqi Hu

IPC分类号： G06F9/455 ,  G06F13/10

摘要： Some embodiments provide a method of providing distributed storage services to a host computer from a network interface card (NIC) of the host computer. At the NIC, the method accesses a set of one or more external storages operating outside of the host computer through a shared port of the NIC that is not only used to access the set of external storages but also for forwarding packets not related to an external storage. In some embodiments, the method accesses the external storage set by using a network fabric storage driver that employs a network fabric storage protocol to access the external storage set. The method presents the external storage as a local storage of the host computer to a set of programs executing on the host computer. In some embodiments, the method presents the local storage by using a storage emulation layer on the NIC to create a local storage construct that presents the set of external storages as a local storage of the host computer.

公开(公告)号：US11580224B2

公开(公告)日：2023-02-14

申请号：US17118054

申请日：2020-12-10

申请人： TARGET BRANDS, INC.

发明人： Kyle Shattuck ,  Brian Souder ,  John Holland ,  Adam Lesperance ,  Jerome Odegaard

IPC分类号： G06F21/56 ,  G06F1/28 ,  G06F13/10 ,  G06F1/26

摘要： A computer-implemented method includes monitoring, by a power monitor on a computer device, for a peripheral device connection. The peripheral device connection connecting a peripheral device to an input/output port of the computer device. The input/output port is configured to provide power from a power supply of the computer device to the peripheral device. In response to the monitoring for the peripheral device connection identifying the peripheral device connection, the method includes determining, by the power monitor, a device type and a negotiated power of the peripheral device as connected. The power monitor determines whether the negotiated power of the peripheral device as connected matches expected power information. In response to determining the negotiated power of the peripheral device does not match the expected power information, the power monitor takes action on the computer device.

公开(公告)号：US11579858B2

公开(公告)日：2023-02-14

申请号：US16511270

申请日：2019-07-15

申请人： Zhuhai Pantum Electronics Co., Ltd.

发明人： Dongcheng Hu ,  Jingling Chen ,  Han Yu ,  Jibing Peng ,  Xiang Chen

IPC分类号： G06F8/61 ,  G06F13/10 ,  G06F3/0482

摘要： Method, device, and storage medium for processing a driver on a terminal device side are provided. A method includes obtaining connection information between a peripheral device corresponding to the driver and a terminal device; determining, according to the connection information, driver installation options capable of successfully installing the driver; and displaying the driver installation options capable of successfully installing the driver.

公开(公告)号：US20230040451A1

公开(公告)日：2023-02-09

申请号：US17475946

申请日：2021-09-15

申请人： VERTIV IT SYSTEMS, INC.

发明人： Joerg WEEDERMANN ,  Haralson K. REEVES, JR. ,  Donald A. STURGEON ,  Agustin ROCA

IPC分类号： G06F13/40 ,  H04L12/10 ,  H04L12/66 ,  G08B5/36 ,  G06F13/10 ,  G06F13/42

摘要： The present disclosure relates to a modular management gateway apparatus for providing keyboard, video and mouse communications with a target device in communication with the apparatus. The apparatus may have a housing with a field programmable gate array (FPGA) housed within the housing. An uplink port is included to enable communication between a user operated device and the apparatus via a network. A memory is used for containing a software module for carrying out at least one operating feature of the apparatus. A video compression hardware and software subsystem is used for providing 4K video transfer between the apparatus and the target device. A USB-C enables video signals and serial data to be communicated between the apparatus and the target device.

公开(公告)号：US20230035007A1

公开(公告)日：2023-02-02

申请号：US17742325

申请日：2022-05-11

申请人： Microsoft Technology Licensing, LLC

发明人： Daniel Stelian MIHAI ,  Brian Clifford TELFER ,  David Garfield THALER, III ,  Stefan THOM ,  Torsten STEIN

IPC分类号： H04L9/40 ,  G06F13/10

摘要： A brownfield security gateway is configured to support a trusted execution environment (TEE) that employs cryptographic and physical security—which forms a trusted cyber physical system—to protect sensitive transmissions on route to a controllable device. The gateway may be implemented with a System on Chip (SoC) that utilizes an application layer gateway to filter content within a transmission. When the application layer gateway authorizes the transmission, the transmission is forwarded to a trusted peripheral device that is configured with communication transport protocols, and the trusted peripheral device transfers the transmission to the controllable device. The trusted peripheral device and the controllable device are physically protected by, for example, protected distribution systems. Accordingly, the trusted peripheral device functions as a gateway between the SoC and the controllable device.

公开(公告)号：US11567881B1

公开(公告)日：2023-01-31

申请号：US15944602

申请日：2018-04-03

申请人： Xilinx, Inc.

发明人： Goran H. K. Bilski ,  David Clarke ,  Baris Ozgul ,  Jan Langer ,  Juan J. Noguera Serra

IPC分类号： G06F13/10 ,  G06F13/16

摘要： A device may include an array of data processing engines (DPEs) on a die and an event broadcast network. Each of the DPEs includes a core, a memory module, event logic in at least one of the core or the memory module, and an event broadcast circuitry coupled to the event logic. The event logic is capable of detecting an occurrence of one or more events in the core or the memory module. The event broadcast circuitry is capable of receiving an indication of a detected event detected by the event logic. The event broadcast network includes interconnections between the event broadcast circuitry of the DPEs. Detected events can trigger or initiate various responses, such as debugging, tracing, and profiling.

公开(公告)号：US20230027807A1

公开(公告)日：2023-01-26

申请号：US17956555

申请日：2022-09-29

申请人： Rahul Pal ,  Ashish Gupta ,  Gary Wallichs ,  Sreedhar Ravipalli

发明人： Rahul Pal ,  Ashish Gupta ,  Gary Wallichs ,  Sreedhar Ravipalli

IPC分类号： G06F30/343 ,  G06F13/10 ,  G06F13/16 ,  H03K19/17728

摘要： The present disclosure is directed to enabling operation of a field programmable gate array (FPGA) while preventing application quiescence during FPGA reconfiguration. In embodiments of the disclosure, proxy agent firmware may enable downstream transactions (e.g., PCIe transactions) to be serviced during reconfiguration of the FPGA. Programmable logic states (e.g., PCIe configuration states or memory-mapped input/output (MMIO) states) are saved in memory and maintained by the proxy agent (via a management controller running the proxy agent). Once the FPGA is reconfigured, the state may be restored to the FPGA's programmable logic, and the FPGA may operate on the current state of the transactions.

公开(公告)号：US20230023701A1

公开(公告)日：2023-01-26

申请号：US17384905

申请日：2021-07-26

申请人： Guangzhou Xiaopeng Autopilot Technology Co., Ltd.

发明人： Tejash Shah ,  Houman Tavakoli Shiraji ,  Ma Jun ,  Wu Gaojin

IPC分类号： G06F13/10 ,  G01S7/48 ,  G01S17/08

摘要： A system and a method for performing exchange of lidar datapoints between a lidar sensor and a host computing device are provided. The lidar sensor stores a sensor payload size range, and the host computing device stores a host payload size range. When the lidar connection is initiated, the host computing device and the lidar sensor perform handshaking to determine an overlapping range between the host sensor payload size range and the sensor payload size range, and to negotiate an acceptable datapoint payload size based on the overlapping range. Once the handshaking is complete, the lidar connection may be performed using the acceptable data point payload size as a payload size thereof. Thus, the payload size is independent of a maximum transmission unit (MTU) of an Ethernet.

公开(公告)号：US11561916B2

公开(公告)日：2023-01-24

申请号：US16741684

申请日：2020-01-13

申请人： HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

发明人： Harish Bantwal Kamath ,  Michael Lee Witkowski

IPC分类号： G06F13/38 ,  H04L12/02 ,  G06F13/42 ,  H04L49/90 ,  H04L9/40 ,  G06F13/10

摘要： Example approaches for processing task deployment in adapter devices and accelerators, are described. In an example, a service request is received by an adapter device. The service request is indicative of a service associated with a virtual multi-layer network switch. An accelerator may be integrated to the adapter device or coupled to the adapter device. A set of processing tasks associated with the service is identified based on the service request. A processing task instance corresponding to at least one of the set of processing tasks is deployed in one of the adapter device and the accelerator, based on predefined configuration information. The predefined configuration information includes policies for executing each of the set processing tasks in one of the adapter device and the accelerator.

公开(公告)号：US11556158B2

公开(公告)日：2023-01-17

申请号：US16955189

申请日：2018-12-26

申请人： JRD Communication (Shenzhen) LTD.

发明人： Bin Yu ,  Weiqin Yang

IPC分类号： G06F13/10 ,  G06F1/26

摘要： A mobile terminal, an on-the-go (OTG) control and configuration method, and a storage medium, wherein the method includes: obtaining an accumulated number of changes of differences in voltages of at least one of a positive data line and a negative data line in an OTG data cable at intervals; according to the accumulated number of changes of the differences in the voltages of at least one of the positive data line and the negative data line in the OTG cable, querying a lookup table pre-stored in the mobile terminal for a current value corresponding to the number of changes; and according to the queried current value, controlling the mobile terminal to set the current value as a current limit for an OTG peripheral device.