Patent application number | Description | Published |
20140231973 | SEMICONDUCTOR DEVICE INCLUDING ELECTROMAGNETIC ABSORPTION AND SHIELDING - A semiconductor device is disclosed including material for absorbing EMI and/or RFI The device includes a substrate ( | 08-21-2014 |
20150187745 | SOLDER PILLARS FOR EMBEDDING SEMICONDUCTOR DIE - A semiconductor device, and a method of its manufacture, are disclosed. The semiconductor device includes a semiconductor die, such as a controller die, mounted on a surface of a substrate. Pillars, for example of solder, may also formed on the substrate, around the semiconductor die. The pillars are formed to a height above the substrate that is greater than the height of the substrate-mounted semiconductor die, including any wire bonds, above the substrate. A second group of one or more semiconductor die, such as flash memory die, may be affixed to the substrate, on top of the solder pillars without contacting the substrate-mounted semiconductor die. | 07-02-2015 |
20150228621 | SEMICONDUCTOR DEVICE INCLUDING ALTERNATING STEPPED SEMICONDUCTOR DIE STACKS - A semiconductor device including alternating stepped semiconductor die stacks to allow for large numbers of semiconductor die to be provided within a semiconductor device using short wire bonds. | 08-13-2015 |
Patent application number | Description | Published |
20150249608 | Method, System and Apparatus for Controlling Flow Detection, Controller and Detection Device - A control method, system and apparatus for flow detection, a controller and a detection device. The method includes the controller acquires a flow identifier of a flow to be detected by each flow detection module in a network; adjusts the flow to be detected by each flow detection module according to a set load balancing policy; and delivers a detection instruction to each flow detection module, where the detection instruction includes a flow identifier of a flow to be detected by each flow detection module after the adjustment. In the present invention, because multiple flow detection modules are deployed in a network in a distributed manner, when there are a large number of switching devices included in the network, load balancing can be performed for detection of flows transmitted between these switching devices. | 09-03-2015 |
20150319036 | NETWORK TRANSACTION CONTROL METHOD AND EXECUTING METHOD, NETWORK CONTROLLER, AND FORWARDING DEVICE - The present invention discloses a network transaction control method. The network transaction control method includes: sending, by a network controller, according to a network transaction, an operation set package including at least one operation instruction to at least two forwarding devices, where: the operation set package includes an atomic operation identifier; receiving an execution status message fed back by each forwarding device; and if it is determined, according to each execution status message, that an operation result of any operation instruction executed by any forwarding device is: execution failed, separately sending a rollback control instruction including the atomic operation identifier to each forwarding device for which no execution failure is determined, so as to instruct each forwarding device to restore to a state that is prior to execution of each operation instruction. | 11-05-2015 |
Patent application number | Description | Published |
20120072513 | METHOD AND SYSTEM FOR OBTAINING HOST IDENTITY TAG - A method and a system for obtaining a Host Identity Tag (HIT) are disclosed. The method for obtaining an HIT includes: receiving an update message that carries a newly generated HIT; and obtaining the newly generated HIT from the update message. In the method and system for obtaining an HIT above, the latest HIT and the current IP address of the host are obtained from the update message directly, or a third-party server is used to obtain the latest HIT according to the mapping relationship between the new HIT and the old HIT. In this way, normal communication may be performed. | 03-22-2012 |
20130034112 | METHOD AND APPARATUS FOR MULTIPLEXING A HOST IDENTITY PROTOCOL SECURITY CHANNEL - Embodiments of the present invention relate to the field of security channel multiplexing, and disclose a method and an apparatus for multiplexing a HIP security channel. A method includes: receiving a message for requesting to transmit data; detecting whether a HIP security channel is established with the HIP host; if true, transmitting control signaling to the HIP host, where the control signaling is used to request to multiplex the HIP security channel to transmit data of the traditional host; if a response message returned from the HIP host is received, transmitting the data of the traditional host to the HIP host through the HIP security channel. With embodiments of the present invention, the quantity of HIP security channels established between the HIP proxy and the HIP host and the loads of maintaining the security channel can be reduced, and the utilization of the HIP security channel is increased. | 02-07-2013 |
20130036331 | DEBUGGING METHOD AND DEBUGGING DEVICE - A debugging method includes: modifying a fault handling function address corresponding to a page attribute fault in an interrupt descriptor table of a system processor to a user-defined fault handling function address; obtaining current information when a designated page attribute fault occurs in a target program; storing the current information into a virtual execution buffer corresponding to a current thread; pushing the current information in the buffer into a stack; determining whether an extended instruction pointer of the target program matches a preset breakpoint address of a faulty page; if the matching succeeds, interacting with a user; otherwise, copy-constructing an instruction, pointed to by the extended instruction pointer of the target program, to the virtual execution buffer corresponding to the current thread; and popping the current information out of the stack, executing the instruction in the buffer, and repeating the determination about whether the address matches the preset breakpoint address. | 02-07-2013 |
20140157367 | VERIFICATION METHOD AND NODE FOR BIDIRECTIONAL FORWARDING DETECTION SESSION - A verification method and node for a BFD session relate to the field of communications technologies. The method includes: adding, by an initiating node, a first random number to a first BFD control packet and sending the first BFD control packet to a remote node; obtaining and saving, by the remote node, the first random number in the received first BFD control packet; adding, by the remote node, a second random number to the received first BFD control packet and sending the first BFD control packet to the initiating node; and obtaining and saving, by the initiating node, the second random number in the received second BFD control packet. | 06-05-2014 |
20140380415 | Method and Device for Synchronizing Network Data Flow Detection Status - A method and a device for synchronizing network data flow detection status are provided. The method includes: a status synchronizing server receives a first request sent by a first security device node, where the first request carries a first flow entry of a first data flow that is currently detected by the first security device node; determines first network data flow detection status corresponding to the first flow entry; sends a first response to the first security device node, where the first response carries the first network data flow detection status. A security device node requests previous network data flow detection status of a data flow from a status synchronizing server so as to synchronize network data flow detection status, thereby allowing the security device node to detect a network attack in a more accurate way and improving network system security. | 12-25-2014 |
Patent application number | Description | Published |
20150130426 | Digital current equalizing device, analog current equalizing device, current equalizing method and system - Provided are a digital current equalizing device, an analog current equalizing device, a current equalizing method and a system. The digital current equalizing device comprises: an output current sampling amplifying module ( | 05-14-2015 |
20150180342 | Circuit for Paralleled Power Supply Module to Implement Automatic Current-Sharing in Proportion - A circuit for a paralleled power supply module to implement automatic current-sharing in proportion comprises: at least two power supply modules, and an output current feedback loop and an output voltage adjusting loop corresponding to each power supply module. Wherein, the output current feedback loop comprises an output current sample amplifying unit, configured to collect output current of a power supply module and amplify the collected output current into a voltage signal according to an inverse proportion of the output proportion set for each power supply module, and a current-sharing controller unit configured to adjust an output voltage of each power supply module; and the output voltage adjusting loop is configured to compare the output voltage of the current-sharing controller unit with a reference voltage, and control the output voltage of the power supply module to adjust the output current. | 06-25-2015 |
20150280547 | Induction current sampling device and method for bridgeless PFC circuit - Disclosed are an induction current sampling device and method for a bridgeless PFC circuit. The device includes a first sampling unit, a second sampling circuit and a third sampling circuit, wherein the first sampling unit, connected in serial with a first switch transistor of the bridgeless PFC circuit, is configured to sample a current flowing through the first switch transistor to acquire a first sampling signal V | 10-01-2015 |