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64 results about "Bridge pattern" patented technology

The bridge pattern is a design pattern used in software engineering that is meant to "decouple an abstraction from its implementation so that the two can vary independently", introduced by the Gang of Four. The bridge uses encapsulation, aggregation, and can use inheritance to separate responsibilities into different classes.

Virtual machine on-line transfer method across virtualization data centers

The invention provides a virtual machine on-line transfer method across virtualization data centers. The method includes that step 1, a plurality of virtualization data centers are deployed on a wide area network (WAN), and each virtual machine mirror file is divided into a template and user private data files, step 2, the virtualization data centers are connected through a virtual private network (VPN) of a two-tier bridge pattern, step 3, dirty blocks written into a disk every time are monitored in a virtual machine input / output (I / O) drive course on a source node, a transfer thread is created for the drive course, and the transfer thread pre-transfers the user private data files and transfers monitoring records of the dirty blocks, step 4, a transfer course of a virtual machine on the source node controls the pre-transfer and the transfer of the monitoring record, and step 5, the execution sequence of a destination node recovery course of the virtual machine is changed, a recovery thread is created for the recovery course, and the recovery thread receives information about the pre-transfer and the transfer of the monitoring records and writes the information into a storage node. The virtual machine on-line transfer method across the virtualization data centers can achieve dynamic mapping of virtual machines and resources among the plurality of virtualization data centers.
Owner:SHANGHAI YINGLIAN SOMATOSENSORY INTELLIGENT TECH CO LTD

Method for access of homepage of router through domain name access in wireless bridge pattern

The present invention discloses a method for access of a homepage of a router through domain name access in a wireless bridge pattern. A DNS data packet is captured in a bridge in a wireless bridging extension router, when it is discovered that a domain name in the DNS data packet is a domain name defined by the wireless bridging extension router, the IP address of the wireless bridging extension router is searched, the DNS data packet is modified, the IP address is added, the modified DNS data packet is sent back, and the device in the local area network requires the domain name of the wireless bridging extension router and then receives the IP address of the wireless bridging extension router so as to allow a browser to smoothly access the homepage of the wireless bridging extension router. The method is simple and convenient in the arrangement mode, users can perform rapid arrangement to realize an access process avoid the case of generation of IP conflict to cause abnormal network. The access mode of the homepage of the wireless bridging extension router in the local area network is converted to domain name access from traditional IP address access. The method provided by the invention can employ a domain name access mode to access the homepage no matter how to change the IP address of the wireless bridging extension router.
Owner:HUIZHOU GAOSHENGDA TECH CO LTD

Touch display device and drive method thereof

The invention provides a touch display device and drive method thereof. The device includes a first substrate, a sensing electrode layer positioned on the first substrate, a first passivation layer covering the sensing electrode layer, bridging patterns positioned on the first passivation layer, a pixel array positioned on the first passivation layer, a second substrate opposite to the first substrate, and a display media positioned between the first substrate and the second substrate; the sensing electrode layer includes first sensing electrode patterns and second sensing electrode patterns; each bridging pattern is electrically connected to two adjacent sensing electrode patterns and is across the corresponding first sensing electrode patterns; the pixel array includes scanning lines, data lines, active components which are electrically connected to the scanning lines and the data lines, and pixel electrodes; each active component includes a grid, a grid insulating layer, a drain and a source; each pixel electrode is electrically connected to the corresponding active component; the grid and the bridging patterns are formed by the same film layer. According to the invention, the manufacturing cost can be reduced, and the product performance is improved.
Owner:AU OPTRONICS CORP
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