163 results about "Broken Connection" patented technology

In a telecommunications network, a broken connection can be detected and located by the next-hop loopback technique. The next hop loopback technique involves generating, sending, and analyzing specific data packets attempting to traverse a telecommunications connection node by node. It is then possible to determine whether a connection has been disconnected based on the fact that data packets cannot properly traverse the link, notify the network management system of the location of the disconnected connection, and determine whether to authorize appropriate action so that the network operator can make the data Reroute to bypass that part of the network. In addition, the next-hop loopback technique can be initiated by the end user on an "as needed" basis rather than on a periodic basis, thereby saving network time and resources.

An embodiment of the invention provides a connecting method between Bluetooth devices and a device. The connecting method is characterized in that: when a built connection between the Bluetooth devices is cut off, a main port device with a Bluetooth function scans whether a target Bluetooth device is present in a communication scope, and the target Bluetooth device in advance performs selection among Bluetooth devices already matched to the main port device. If a target Bluetooth device is present in the communication scope of the main port device, the main port device sends a connection request to the target Bluetooth device. The main port device receives a response message sent by the target Bluetooth device so as to build the data connection between the main port device and the target Bluetooth device. Therefore, during reconnection after disconnection of the Bluetooth devices due to a certain reason, the main port device with the Bluetooth function actively sends a connection request to the target Bluetooth device, thereby eliminating a step of manual connection initiated by a user, making building of Bluetooth connection in time, and improving the communication efficiency of the Bluetooth.

A closure that remains coupled to a container after the upper portion of the closure has been rotatably removed from the container. The closure may include an attachment channel, which includes alternating segments of linear openings and frangible connections. The attachment channel may also include two hinge bridges that remain unbroken when one or more of the frangible connections are broken.

The embodiment of the invention provides a pixel circuit, and a driving method and a display device thereof, and relates to a display technical field of displaying. The problem of poor brightness can be solved, and the quality and yield of products are not influenced. A main driving module in the pixel circuit is used for outputting a driving current signal to a fuse module under control of a scanning signal line and a data signal line; the fuse module is used for disconnecting a light emitting module and the main driving module under control of a fuse control module; the fuse control module is used for disconnecting the light emitting module and the main driving module under control of a signal input terminal; a standby driving module is used for outputting the driving current signal to a switching module under control of the scanning signal line and the data signal line; the switching module is used for connecting the standby driving module and the light emitting module under control of a control line input signal; and the light emitting module is used for emitting light through the driving current signal outputted by the main driving module or the standby driving module.

The invention discloses a socket and cable output-compatible centrally-arranged bus-through two-side power distribution high-reliability PDU (Power Distribution Unit), which comprises an end-part waterproof connector, a wire incoming mounting end plate, a wire incoming insulated end plate, a shell, a wire arrangement device, an insulated end plate, a mounting end plate, multiple socket modules, a panel, a circuit breaker protection cover, a clamping-type lossless wiring terminal, a bus support, a circuit breaker, a bus-N, a bus-L, a bus-PE, a branch-N, a branch-L and a branch-PE. The quick punching clamping-type connection is low in resistance, reliable, durable, stable and small in temperature rise, and fire risks are eliminated; the PDU can realize internal annular wiring, single-point fault is eliminated, and the power-off range due to multi-point fault is reduced; no broken connection points exist in the whole bus, and connection is firm and nodes are clean; over high temperature rise can be avoided, and fire risks do not exist; power distribution reliability is high; power does not need to be cut off when the SPD modules are exchanged, working of a power supply object is not influenced, and the hot-plug function of the SPD modules in the PDU power distributor circuit can be realized.

A forward rescue procedure (FRP) for preventing loss of signal and dropped connections between a mobile station and the infrastructure in a wireless telecommunications network is disclosed. The FRP allows wireless systems to recover from forward link failures at the mobile station that would otherwise result in dropped connections. Examples of failure scenarios that can be overcome using the FRP include forward link Layer 2 acknowledgement failures and loss of forward link signal due to a fade that causes loss of signal for a period of time exceeding a threshold value. In response to a potential connection drop situation, a mobile station will autonomously add base station pilot channels to the active set of its rake receiver in order to rescue the connection in danger of dropping. Concurrently, the wireless network infrastructure will initiate transmission on alternative forward link channels that are likely to be monitored by the mobile station during an FRP. If the same channels are monitored by the MS and transmitted on by the infrastructure, the connection in danger of dropping can be rescued.

Immediately after formation of, for example, power supply lines formed on a same substrate and set to a same potential, defect examination is applied and a repair line is formed connecting deficient defect (disconnection) portion of the power supply line, directly covering the power supply line. The repair line can be formed through a drawing process by scanning with a laser beam within a gas atomospshere of a conductive material such as, for example, tungsten, to connect ends of the disconnection. By repairing the power supply line by directly covering the power supply line, an increase in a line resistance is inhibited and flatness above the repair line is further improved.

The invention discloses a loop interlock diagnosis circuit and method. Loop interlock is a common method for electric vehicles to check the electrical integrity of all high-voltage components, high-voltage wires and connectors by using small electrical signals to connect all high-voltage components in series. By detecting the frequency and voltage amplitude of the loop interlock signal, the invention can accurately judge three faults of the loop interlock: open circuit, short circuit to power supply and short circuit to ground. Cooperating with the pull-down resistors of each high-voltage component node of the loop interlock, it can quickly and quickly locate which high-voltage component disconnection causes the loop interlock (HVIL, the same below) to disconnect, saving time and cost for maintenance.

The invention discloses a consistency updating method for achieving orderly stream in SDN. (1) In the field of SND, a solution of network updating consistency in the presence of attackers is proposed for the first time. (2) Considering that a multipath in the real world can be logically divided into a plurality of single paths, the proposed orderly stream updating solution can guarantee the consistency of data packets on each path in the presence of the attackers. Compared with SVSM, the side effects of the orderly stream updating solution is smaller and has a function of accurately finding out a broken connection. (3) As long as each non-interfering single stream is managed. FOUM is expanded at the same time to achieve consistency of each stage which is higher than the requirements of the consistency of each data packet. By way of simulation experiments on the SDN, the proposed method exhibits experimental results much better than those of the SVSM, no matter on the update speed and the network throughput at the update stage.

The invention discloses a control method, a screen projection method and device, a storage medium and electronic equipment. The screen projection method comprises the following steps: establishing a wired connection with display equipment, and sending screen projection data to the display equipment through the wired connection so as to display a screen projection picture on the display equipment;and when it is detected that the wired connection is disconnected, sending screen projection data to the display device through a wireless connection established with the display device so as to display a screen projection picture on the display device. When the mobile device is used for screen projection, the screen projection data is sent to the display device through wired connection to carry out screen projection, and the display device displays pictures with high quality. And if the wired connection needs to be temporarily disconnected in the midway of using the display equipment, the mobile equipment is automatically switched to be in wireless connection with the display equipment to transmit the projection screen data, so that the user experience is improved.

The invention discloses a socket module. The socket module comprises an upper cover and a lower cover, wherein the edge of the upper cover is provided with a convex clamping pin; the lower edge of the upper cover is provided with an annular wiring hole, an L wire clamping hole, a PE wire clamping hole and an N wire clamping hole. The socket module also comprises a PE elastic sheet, an N elastic sheet and an L elastic sheet; the PE elastic sheet, the N elastic sheet and the L elastic sheet are inserted in the corresponding positions inside the upper cover; the lower cover is internally provided with support pillars; and two opposite edges of the lower cover are respectively provided with buckles and wire clamping hole adjusting blocks. The quick punching clamping-type connection is low in resistance, reliable, durable, stable and small in temperature rise, and fire risks are eliminated; hidden electrical dangers such as short circuit and contact oxidation are eliminated; single-point power fault is eliminated, and the power-off range due to multi-point fault is reduced; no broken connection points exist in the whole bus, and connection is firm and nodes are clean; over high temperature rise is avoided, and fire risks do not exist; power distribution reliability is high; the appearance size is small, the height and the thickness of the shell can be controlled in the 1U standard and space can be effectively saved.

The invention relates to a device which can control automatic displacement on a plane; an inner conveyor belt system is completely contained inside an outer conveyor belt system and the two systems respectively consist of a driving device and transmitting devices; wherein, the driving device consists of a motor and two supporting wheels driven by the motor and the transmitting device consists of a group of transmitting blocks with same sizes and connecting parts between the transmitting blocks. Each connecting part has two states, opening and closing; the opening of the connecting part can ensure normal motion of the transmission in the certain direction and the closing of the connecting part can disconnect the connection in the certain direction to stop the motion; the device can realize the displacement along one direction at one moment, if a certain direction is chosen, the motor on the direction begins running, and if the direction is changed, the motor on the original motion direction stops running. The operation and non-operation of the motor are consistent with the condition of the connecting parts of the transmitting blocks where the two transmitting devices are overlapped; the connecting parts are opened in one direction and closed in the other direction. By adopting the device for controlling automatic displacement, the automatic displacement along two vertical directions in the plane is realized so that displacement space is enlarged from one dimension to two dimensions, thus facilitating automation.

The invention relates to the technical field of medical instruments and discloses a driving device and a surgical operating instrument. The driving device comprises a driving component, and the driving component comprises a transmission component, a limiting mechanism, a first rotary sleeve and a second rotary sleeve, wherein the transmission component is used for driving an end effector to turn during acting, the limiting mechanism is mounted on a fixing handle and circumferentially locks a slender body when being positioned at a limiting position, the first rotary sleeve is mounted on the fixing handle and is circumferentially locked with the slender body, and the second rotary sleeve sleeves the first rotary sleeve coaxially. When being positioned at a turn adjusting position, the second rotary sleeve is in transmission connection with the transmission component and is matched with the limiting mechanism to enable the limiting mechanism to be kept at the limiting position; when being positioned at a rotation adjusting position, the second rotary sleeve is not in transmission connection with the transmission component, and the limiting mechanism restores. The driving device is capable of improving stability in switching between end effector turn control and slender body rotation control in the surgical operating instrument.

The invention relates to a vehicle start control method and device. The method comprises the steps that vehicle starting information is acquired; and when the vehicle starting information indicates that a vehicle is started by a mobile Bluetooth key, a Bluetooth key starting signal is continuously sent out at a preset frequency, and the Bluetooth key starting signal is used for providing starting information required to be acquired from the mobile Bluetooth key when the vehicle is started, so that the vehicle can be started under the condition that the connection between the mobile Bluetooth key and the vehicle is disconnected. Therefore, on one hand, under the condition that the mobile Bluetooth key is disconnected from the vehicle, normal running and starting of the vehicle can be guaranteed, and the condition that the vehicle cannot be started on the half way due to power failure, fault or loss of the mobile Bluetooth key is avoided; on the other hand, the connection between the mobile Bluetooth key and the vehicle can be greatly saved, and the time for starting the vehicle by using the mobile Bluetooth key is saved, so that the vehicle can be started more conveniently.

The invention discloses a peanut shelling device, which comprises a shelling box, a frame, a blower A, a blower B and a motor. The shelling box is arranged on the top of the frame, wheels are arranged below the frame, a feed hopper is provided at the top of the shelling box, and a switch valve is arranged between the feed hopper and the shelling box. The lower side of the feed hopper and the shelling box are provided with two side-by-side shell crushing rollers, and the shell crushing rollers are started by connecting with a motor. The left side of the shelling box is provided with a blower fan A, and the blower fan A is provided with a speed regulating switch, and the air outlet of the blower blower A is facing the inlet of the air duct. The right side of the shelling box is provided with an air duct, the lower end of the air duct is provided with a peanut shell outlet, the bottom of the shelling box is provided with a sieve plate, the left side of the sieve plate is provided with a fan B, and the lower end of the sieve plate is provided with a A collection tank, a peanut kernel outlet is provided below the collection tank. The invention can realize automatic shelling of peanuts, has high shelling efficiency and low damage rate of peanut kernels.

A remote control terminal and a searching method thereof, the method comprising: when detecting disconnection from an electronic device, regularly sending connection disconnection identification information to the electronic device, so that the electronic device receives the connection disconnection After opening the identification information, it is detected whether a search operation signal input by the user is received, and when the search operation signal is received, a search instruction is generated; after the search instruction sent by the electronic device is received, the operation of reminding itself of its location is performed. By adopting the above solution, the remote control terminal can be quickly found when the remote control terminal is disconnected from the electronic device.