Abstract: Disclosed are a method and device for controlling the state switching of a fluid torque converter, a vehicle and a storage medium, the method including: obtaining a target instruction when the torque converter of the vehicle is in a locked state, the target instruction triggering a change in the torque transmission direction of a transmission system of the vehicle; obtaining a state parameter, and determining whether the current vehicle is in a target operating condition according to the state parameter; and if the current vehicle is in the target operating condition, switching the fluid torque converter to an open state, and switching the torque converter back to the locked state after maintaining the open state for a preset period of time.

Abstract: A receptacle assembly includes a receptacle cage having a channel separator received in the cavity between the side walls separating the cavity into upper and lower module channels receiving corresponding pluggable modules. The receptable assembly includes a thermal transport assembly coupled to the receptacle cage having an upper cooling module, a lower cooling module and a cold plate at the rear of the receptacle cage. The upper cooling module is located in a top opening of the cage to thermally couple to the upper pluggable module. The lower cooling module is loaded into the separator chamber to thermally coupled to the lower pluggable module plugged into the lower module chamber.

Abstract: Disclosed are a power consumption reduction circuit for Graphics Processing Units (GPUs) in a server and a server. The power consumption reduction circuit includes a frequency reduction control chip. The frequency reduction control chip, after receiving an overpower alarm signal generated by a Power Supply Unit (PSU), generates a frequency reduction control signal to a Power Break (PWRBRK) pin of each GPU so as to start a frequency reduction operation of each GPU. It can be seen that, in the present application, an underlying hardware circuit is directly used for implementation with relatively quick responses and without intervention of an operating system, whereby the whole frequency reduction operation of the GPU may be completed within 5 ms, and the PSU is prevented from triggering overpower protection within relatively short time. Therefore, loss of service data of a user caused by an exceptional power failure of the server is avoided.

Abstract: This application relates to a target object detection method and apparatus, a non-transitory computer-readable storage medium, and a computer device. The method includes: obtaining a to-be-detected image; inputting the to-be-detected image into a target object detection model; generating, by the target object detection model, a prediction diagram corresponding to the to-be-detected image, the prediction diagram describing a relation degree to which pixels of the to-be-detected image belong to a target detection object; and performing region segmentation on the prediction diagram to obtain a target detection object region. In addition, a method and an apparatus for training an object detection model into the target object detection model, a non-transitory computer-readable storage medium, and a computer device are also provided.

Abstract: Disclosed are a power consumption reduction circuit for Graphics Processing Units (GPUs) in a server and a server. The power consumption reduction circuit includes a frequency reduction control chip. The frequency reduction control chip, after receiving an overpower alarm signal generated by a Power Supply Unit (PSU), generates a frequency reduction control signal to a Power Break (PWRBRK) pin of each GPU so as to start a frequency reduction operation of each GPU. It can be seen that, in the present application, an underlying hardware circuit is directly used for implementation with relatively quick responses and without intervention of an operating system, whereby the whole frequency reduction operation of the GPU may be completed within 5 ms, and the PSU is prevented from triggering overpower protection within relatively short time. Therefore, loss of service data of a user caused by an exceptional power failure of the server is avoided.

Abstract: A method can include negotiating a target wake time (TWT) with a TWT session period (TWT SP) duration and generating mask data that inhibits communications according to a second standard during at least a portion of TWT SP. A method can further include, by operation of second communication circuits, generating a communications mask from mask data received from WLAN circuits, in response to the timing signal, synchronizing the communications mask with the TWT SP, and in response to the communications mask, inhibiting communications according to the second standard during at least a portion of the TWT SP. Corresponding devices and systems are also disclosed.

Abstract: Systems, methods, and apparatus use a processor of a first device to wirelessly communicate with a second device using a first antenna. The processor selects the first antenna from a plurality of antennas based on comparing first antenna data associated with the first antenna with second antenna data associated with a second antenna.

Abstract: The present disclosure relates to packet forwarding including: determining, according to a forwarding table, an outgoing interface aggregation group corresponding to an incoming interface having received a packet, wherein the forwarding table indicating a relationship between the incoming interface and the outgoing interface aggregation group; selecting, when the outgoing interface aggregation group includes at least one outgoing interface which belongs to the same NUMA node as the incoming interface, a first outgoing interface for sending the packet from the at least one outgoing interface, wherein the NUMA node being non-uniform memory access architecture node; and sending the packet through the first outgoing interface.

Abstract: A smartphone cover with a sensor to determine body wellness characteristics of a subject and method is disclosed. A cover having sensors for determining body characteristics is coupled with a mobile communications device. An application on the mobile communications device that signals via a communications channel test criteria to an application executing by a processor in the cover. Sensors embedded in the cover are engaged with the subject to detect the subject's body characteristics to determine medical conditions of the subject. Conditions are indicated on the mobile communications device.

Abstract: A heat sink includes a heat sink body having a plurality of stacked fins and a mounting base including a heat dissipation plate. A first surface of the heat dissipation plate is connected to a lower portion of the heat sink body. A protrusion protruding away from the heat sink body is disposed on a portion of a second surface of the heat dissipation plate opposite to the first surface. The protrusion is formed by stamping or bending the heat dissipation plate away from the heat sink body from the first surface of the heat dissipation plate.

Abstract: A connector, comprises: a cage having a chamber having a top wall; a radiator mounted on the top wall of the chamber; an elastic clip fixing the radiator on the top wall of the chamber and having a first side and a second side opposite to the first side in a lateral direction of the chamber; a first latch on the cage and having a slot; a second latch on the cage and having a slot; a first hook on the first side of the elastic clip engaged into the slot of the first latch from an outer side of the first latch; and a second hook on the second side of the elastic clip engaged into the slot of the second latch from an inner side of the second latch far away from the first latch and facing the first latch.

Abstract: A connector includes a cage having a plurality of receiving chambers, a separation mechanism including a lower separation plate and an upper separation plate, a radiator disposed between the lower separation plate and the upper separation plate, and an elastic clip mounted on the radiator and elastically holding the radiator in the separation mechanism. The separation mechanism is located between and separates a pair of adjacent receiving chambers of the plurality of receiving chambers in a height direction of the connector. A pair of sides of the elastic clip opposite to each other in a lateral direction of the radiator are fixed between the lower separation plate and the upper separation plate.

Abstract: An electronic device includes a plurality of sub-electronic modules arranged side by side. Each of the sub-electronic modules includes a housing having a top wall, a bottom wall, and a pair of side walls, and a light guide pipe mounted on one of the side walls. The light guide pipe has an incident end, an emergent end located at a front portion of the housing, and a main body located between the incident end and the emergent end and extending in a length direction of the housing. The incident ends of the light guide pipes located between at least a pair of adjacent housings are staggered by a predetermined distance in the length direction.

Abstract: A method can include negotiating a target wake time (TWT) with a TWT session period (TWT SP) duration and generating mask data that inhibits communications according to a second standard during at least a portion of TWT SP. A method can further include, by operation of second communication circuits, generating a communications mask from mask data received from WLAN circuits, in response to the timing signal, synchronizing the communications mask with the TWT SP, and in response to the communications mask, inhibiting communications according to the second standard during at least a portion of the TWT SP. Corresponding devices and systems are also disclosed.

Abstract: A cage includes a housing and a partition assembly mounted in the housing and separating an inner space of the housing into an upper space and a lower space. The partition assembly includes a first support plate and a second support plate arranged horizontally, and at least a pair of support frames disposed between the first support plate and the second support plate to separate the first support plate from the second support plate by a predetermined height. The support frames have a plurality of through holes. The support frames are formed by bending a front end of one of the first support plate and the second support plate.

Abstract: Receptacle assembly includes a receptacle cage and a thermal-transfer module that is coupled to a thermal side of the receptacle cage. The thermal-transfer module has a base portion and a plurality of heat-transfer fins coupled to the base portion. The thermal-transfer module is configured to absorb thermal energy from a pluggable transceiver in the receptacle cage and transfer the thermal energy through the base portion and to the heat-transfer fins. The receptacle assembly also includes a retention clip configured to hold the thermal-transfer module to the receptacle cage. The retention clip includes a resilient beam that extends across the thermal-transfer module. The resilient beam directly engages at least some of the heat-transfer fins and applies a resilient force against the heat-transfer fins.

Abstract: This application relates to a target object detection method and apparatus, a non-transitory computer-readable storage medium, and a computer device. The method includes: obtaining a to-be-detected image; inputting the to-be-detected image into a target object detection model; generating, by the target object detection model, a prediction diagram corresponding to the to-be-detected image, the prediction diagram describing a relation degree to which pixels of the to-be-detected image belong to a target detection object; and performing region segmentation on the prediction diagram to obtain a target detection object region. In addition, a method and an apparatus for training an object detection model into the target object detection model, a non-transitory computer-readable storage medium, and a computer device are also provided.

Abstract: Systems, methods, and apparatus use a processor of a first device to wirelessly communicate with a second device using a first antenna. The processor selects the first antenna from a plurality of antennas based on comparing first antenna data associated with the first antenna with second antenna data associated with a second antenna.

Abstract: An electronic device includes a plurality of sub-electronic modules arranged side by side. Each of the sub-electronic modules includes a housing having a top wall, a bottom wall, and a pair of side walls, and a light guide pipe mounted on one of the side walls. The light guide pipe has an incident end, an emergent end located at a front portion of the housing, and a main body located between the incident end and the emergent end and extending in a length direction of the housing. The incident ends of the light guide pipes located between at least a pair of adjacent housings are staggered by a predetermined distance in the length direction.

Abstract: A connector comprises a cage and a light pipe. The cage has a top wall, a bottom wall, and a pair of side walls between the top wall and the bottom wall. The light pipe is mounted on an outer surface of at least one of the pair of side walls.