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287 results about "Multiple edges" patented technology
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In graph theory, multiple edges (also called parallel edges or a multi-edge), are two or more edges that are incident to the same two vertices. A simple graph has no multiple edges.
Proxy-based cache content distribution and affinity
ActiveUS8612550B2Maximize likelihoodMultiple digital computer combinationsTransmissionContent distributionMultiple edges
A distributed caching hierarchy that includes multiple edge routing servers, at least some of which receiving content requests from client computing systems via a load balancer. When receiving a content request, an edge routing server identifies which of the edge caching servers the requested content would be in if the requested content were to be cached within the edge caching servers, and distributes the content request to the identified edge caching server in a deterministic and predictable manner to increase the likelihood of increasing a cache-hit ratio.
Owner:MICROSOFT TECH LICENSING LLC
Video pose tracking system and method
A measurement system and method for detecting and tracking the pose of an object displaceable in a coordinate reference frame. In the system and method a visible target pattern is provided on the object. The visible target pattern includes a series of contrast regions for providing at least two feature points. Each of these feature points is located at a juncture of an optically detectable plurality of edges. Each edge in the optically detectable plurality of edges separates different contrast regions. The method and system determine the location of the feature points by first locating the edges using the change in contrast between contrast regions, and then determining junctures of multiple edges. The method and system also involve a stereoscopic digital camera for generating a pair of digital images of the target pattern and a marker template comprising a set of reference characteristics including a relationship between the feature points.
Owner:CLARONAV
Image segmentation method based on multi-supervision full-convolution neural network
InactiveCN107169974AIncrease training speedImprove Segmentation AccuracyImage enhancementImage analysisMultiple edgesNetwork structure
The invention relates to an image segmentation method based on a multi-supervision full-convolution neural network. According to the invention, further improvement is carried out based on the full convolution neural network, so a novel network structure is provided. The network structure has three edge output layers with supervision which are capable of guiding a network to learn multi-scale features and allowing the network to acquire local features and global features of images. Meanwhile, in order to keep context information in the images, in the upper sampling parts of the network, upper sampling is performed on output feature images by sue of multiple feature channels. Finally, a fusion layer with the weight is used for fusing the classification results of the multiple edge output layers, so the final image segmentation result is obtained. The method is characterized by high segmentation precision and quick segmentation speed. In osteosarcoma CT data segmentation, the DSC coefficient of the acquired segmentation result by use of the provided algorithm reaches 86.88%, which is higher than that of a traditional FCN algorithm.
Owner:UNIV OF SCI & TECH OF CHINA
Apparatus and method for virtual edge placement of web sites
InactiveUS20050021863A1Multiple digital computer combinationsData switching networksMultiple edgesDomain name
An apparatus and method for enhancing the infrastructure of a network such as the Internet is disclosed. Multiple edge servers and edge caches are provided at the edge of the network so as to cover and monitor all points of presence. The edge servers selectively intercept domain name translation requests generated by downstream clients, coupled to the monitored points of presence, to subscribing Web servers and provide translations which either enhance content delivery services or redirect the requesting client to the edge cache to make its content requests. Further, network traffic monitoring is provided in order to detect malicious or otherwise unauthorized data transmissions.
Owner:LOOKINGGLASS CYBER SOLUTIONS LLC
System and method for efficient routing on a network in the presence of multiple-edge restrictions and other constraints
ActiveUS20120158299A1Faster routingLow costInstruments for road network navigationRoad vehicles traffic controlMultiple edgesRoad networks
Embodiments provide systems and methods that find the quickest route between two locations on a graph with multi-edge constraints in a time and space efficient manner. In some embodiments, Dijkstra's algorithm is split into separate universes when a) a multiple-edge constraint is reached, and b) along each edge of a multi-edge constraint. In some embodiments, the split is performed for the purpose of finding the quickest (i.e. lowest weighted) route to the intersect ion(s) at the end of the constraints. These universes, in some embodiments, are merged or discarded when the intersection at the end of the constraint is found. Using these systems and methods, in some embodiments, the shortest path between two locations of a multi-edge constrained road network can be efficiently determined.
Owner:VERIZON PATENT & LICENSING INC
Full-automatic mask production line
The invention discloses a full-automatic mask production line. The production line comprises a machine frame, a mask fabric edge banding device, a mask surface folding device, a mask transverse sealing cutting device and an ear strip welding device; the mask fabric edge banding device comprises a fabric feeding device, a fabric edge folding device, a fabric splicing device, a fabric drawing mechanism and a nose bridge strip feeding device, the fabric edge folding device comprises a lower supporting plate and an upper pressing plate, the upper pressing plate is arranged above the lower supporting plate, two side edges of the lower supporting plate are provided with multiple edge folding side plates which are sequentially arranged from front to back, a nose bridge strip flowing pipe is arranged between the backmost edge folding side plate and the upper pressing plate, and the discharging port of the nose bridge strip feeding device faces the front end of the nose bridge strip flowing pipe; the fabric splicing device comprises a splicing motor, a first ultrasound mold, a rotary shaft, a first splicing wheel and a second splicing wheel, a strip-shaped groove is formed in the circumferential surface of the first splicing wheel, and the strip-shaped groove faces the rear end of the nose bridge strip flowing pipe. By means of the mask production line, edge banding process of fabrics can be automatically completed, and the nose bridge strip is accurately added into the edge banding parts of the fabrics.
Owner:汕头市泰恩康医用器材厂有限公司
Characterizing achievable flow rates in multi-hop mesh networks with orthogonal channels
InactiveUS20070025364A1Time-division multiplexData switching by path configurationMultiple edgesEdge coloring
A method of routing data from a source node to a destination node in a multi-hop network of nodes interconnected by links comprises: (a) determining that a link-flow vector satisfies one or more necessary scheduling conditions for achievability, wherein the link-flow vector represents a set of flows to be routed on one or more links from the source node to the destination node; (b) generating a scheduling multi-graph for the network, wherein the scheduling multi-graph comprises a graph having at least one pair of nodes with multiple edges therebetween; (c) deriving one or more sufficient scheduling conditions for achievability of the link-flow vector by edge-coloring the scheduling multi-graph; (d) solving a linear optimization problem over the one or more necessary scheduling conditions to obtain an upper bound on the achievability of the link-flow vector; (e) generating, based on the scheduling multi-graph, a solution comprising a set of routes and an associated schedule for achieving the link-flow vector, the solution being a lower bound on the achievability of the link-flow vector; and (f) implementing a routing method using the set of routes and the associated schedule to route the link-flow vector from the source node to the destination node. At least one node v of the network is adapted to receive transmissions from a specified plurality Ω(v) of other nodes, and at least one of the scheduling conditions depends on Ω(v).
Owner:ALCATEL-LUCENT USA INC +1
System and method for efficient routing on a network in the presence of multiple-edge restrictions and other constraints
ActiveUS20100153005A1Electric signal transmission systemsRoad vehicles traffic controlMultiple edgesRoad networks
Embodiments provide systems and methods that find the quickest route between two locations on a graph with multi-edge constraints in a time and space efficient manner. In some embodiments, Dijkstra's algorithm is split into separate universes when a) a multiple-edge constraint is reached, and b) along each edge of a multi-edge constraint. In some embodiments, the split is performed for the purpose of finding the quickest (i.e. lowest weighted) route to the intersection(s) at the end of the constraints. These universes, in some embodiments, are merged or discarded when the intersection at the end of the constraint is found. Using these systems and methods, in some embodiments, the shortest path between two locations of a multi-edge constrained road network can be efficiently determined.
Owner:VERIZON PATENT & LICENSING INC
Reinforced Doctor Blade Assembly Seal and Printer Cartridge Employing the Reinforced Seal
ActiveUS20100166452A1Potential for leakageEasy and accurate installationElectrographic process apparatusMultiple edgesEngineering
A reinforced doctor blade assembly seal includes a base strip of a flexible plastic film having a thickness, a surface of predetermined area bounded by multiple edges, and a foldable region extending length-wise between one pair of the multiple edges and spaced from and located intermediately between another pair of the multiple edges. The seal also includes a supplemental strip of a flexible plastic film having a thickness and a surface of predetermined area bounded by multiple edges. The supplemental strip is laminated on the base strip offset from and along one side of the foldable region on the base strip such that the base strip has adjacent laminated and non-laminated portions along opposite sides of the foldable region with the laminated portion having a greater thickness than the non-laminated portion. The seal has an attaching mechanism in the form of an adhesive coating on the non-laminated portion of the base strip. The seal is employed in a printer cartridge.
Owner:LEXMARK INT INC
A distributed content distribution method, edge server and content distribution network
InactiveCN101150421AImprove content distribution efficiencyLow costSpecial service provision for substationData switching by path configurationContent distributionMultiple edges
This invention discloses a distributing method for distributed contents, edge servers and a content distributing network, in which, the method includes: setting up an overlap net among multiple edge servers in an edge network, a central server distributes service resource to each edge server ES, which distributes service resource according to the request of the user and includes a content dispatch module used in getting service resources from an upper level server by an upper-level server communication module to finish service dispatch and transmitting the service resource to the user communication module, and multiple edge servers in the edge network of the distributing net form an overlapped network to provide content distribution service to users.
Owner:HUAWEI TECH CO LTD
Gesture recognition system and method thereof
A gesture recognition system includes an image pick-up device, a processor, an operation engine, an optimal template selection means, and a display terminal. The image pick-up device is for capturing an image containing a natural gesture. The processor is for finding out a skin edge of a skin part from the image, and then classifying the skin edge into multiple edge parts at different angles. The operation engine has multiple parallel operation units and multiple gesture template libraries of different angle classes. These parallel operation units respectively find out gesture templates most resembling the edge parts in the gesture template libraries of different angle classes. The optimal template selection means selects an optimal gesture template from the resembling gesture templates found out by the parallel operation units. The display terminal is for displaying an image of the optimal gesture template. Thereby, marker-less and real-time gesture recognition is achieved.
Owner:IND TECH RES INST
Expandable LED array interconnect
A light emitting device that can function as an array element in an expandable array of such devices. The light emitting device comprises a substrate that has a top surface and a plurality of edges. Input and output terminals are mounted to the top surface of the substrate. Both terminals comprise a plurality of contact pads disposed proximate to the edges of the substrate, allowing for easy access to both terminals from multiple edges of the substrate. A lighting element is mounted to the top surface of the substrate. The lighting element is connected between the input and output terminals. The contact pads provide multiple access points to the terminals which allow for greater flexibility in design when the devices are used as array elements in an expandable array.
Owner:CREELED INC
Method, a system, and a computer program product for processing images
InactiveUS20090220149A1Electronic editing digitised analogue information signalsCharacter and pattern recognitionMultiple edgesComputer vision
A method for processing an image of a person, the method including: (i) defining a first search area in response to a value of a metric parameter and to a location of an element of interest within the image; (ii) generating an edge detection data structure, wherein some of the elements of the edge detection data structure are indicative of edges of the image which are located within an edge detection search area that is contained within the first search area; (iii) determining a contour path in the edge detection data structure in response to multiple edges of the edge detection data structure, wherein the contour path includes a single data structure element from each column of the data structure; and (iv) retrieving a face portion of the image, wherein the face portion is included within a mask that is responsive to the contour path.
Owner:WANIB
Networked video moniotring and controlling system in operation level
InactiveCN1761320ARealize interconnectionClosed circuit television systemsMultiple edgesVideo monitoring
Physical architecture of the system includes front-end unit connected to IP load carrying network, client end units and central service platform. The platform is composed of central management server, authentication / authority / charging servers, video forwarding and distributing unit, and network image recording unit. Characters are that the physical architecture is divided into the operation support layer, the media exchange layer, and the user access layer. The central service platform, front-end unit and client end units constitute an edge domain, and multiple edge domains are managed by a management center in upper level so as to form a domain in second level. Analogically, a domain in third level is formed in tree structure, which is defined as architecture of provincial and nationwide management center as well as operation and support layer of edge domain on the dedicated IP network. Devices are on the IP network and front-end units and client end units are connected to the devices.
Owner:CHINA TELECOM CORP LTD
LDPC design for high rate, high parallelism, and low error floor
InactiveUS20140229788A1Increase the number ofImprove encoding performanceError correction/detection using multiple parity bitsCode conversionMultiple edgesHigh rate
A method of data encoding is disclosed. An encoder receives a set of information bits and performs a lifted LDPC encoding operation on the information bits to produce a codeword. The encoder then punctures all lifted bits of the codeword that correspond to one or more punctured base bits of a base LDPC code used for the LDPC encoding operation. The base LDPC code has no multiple edges, and the one or more punctured base bits are those that correspond with one or more punctured base nodes, respectively, of the base LDPC code. For some embodiments, the one or more punctured base nodes correspond to one or more degree 2 variable nodes.
Owner:QUALCOMM INC
Touch-control display panel and touch-control base plate
ActiveCN101719038ANarrow side widthIncrease the utilization areaInput/output processes for data processingMultiple edgesEngineering
The invention discloses a touch-control display panel and a touch-control base plate. The touch-control display panel comprises a flat display panel and a touch-control sensing element, wherein the touch-control sensing element is arranged on the flat display panel and comprises multiple central sensing electrode serials and at least one edge sensing electrode serial, the central sensing electrode serials respond to a display area of the display panel, and each central sensing electrode serial comprises multiple central sensing electrodes which are connected in series; the edge sensing electrode serials are arranged along the edge of the display area and comprise multiple edge sensing electrodes which are connected in series, and each edge sensing electrode comprises an inner side part and a rectangular outer side part; the area of the inner side part is substantially a half of that of the central sensing electrodes, and the rectangular outer side parts are connected in series to form a parallel bottom edge.
Owner:AU OPTRONICS CORP
Method for eliminating colorful edge of display graph and display device
ActiveCN106530994AEliminate color fringes of displayed graphicsStatic indicating devicesIdentification meansMultiple edgesGraphics
The invention discloses a method for eliminating a colorful edge of a display graph and a display device. The method for eliminating the colorful edge of the display graph comprises the steps of obtaining multiple edge pixels corresponding to a display graph edge in a display screen, respectively obtaining first pixels and second pixels which are in the same line with the edge pixels and are adjacent and third pixels and fourth pixels which are in the same column and are adjacent, adopting the edge pixels corresponding to the first pixels, the second pixels, the third pixels and the fourth pixels to perform compensation algorithm processing so as to obtain gray-scale values after the edge pixels are processed, adjusting the gray-scale values of the multiple edge pixels to be corresponding processed gray-scale values. By the adoption of the technical scheme, the advantage of eliminating the colorful edge of the display graph in the display screen is achieved.
Owner:WUHAN TIANMA MICRO ELECTRONICS CO LTD +1
Efficient execution of graph-based programs
InactiveUS20140359563A1Efficient and quick assemblyEfficient executionResource allocationVisual/graphical programmingMultiple edgesGraphics
A method includes accessing, at a computing device, data descriptive of a graph representing a program. The graph includes multiple nodes representing execution steps of the program and includes multiple edges representing data transfer steps. The method also includes determining at least two heterogeneous hardware resources of the computing device that are available to execute code represented by one or more of the nodes, and determining one or more paths from a source node to a sink node based on a topology of the graph. The method further includes scheduling execution of code at the at least two heterogeneous hardware resources. The code is represented by at least one of the multiple nodes, and the execution of the code is scheduled based on the one or more paths.
Owner:QUALCOMM INC
Razor blade sharpener
An automatic razor blade sharpener simultaneously sharpens multiple edges of a spring-loaded disposable razor blade cartridge by gently contacting the blade edges with a moving rubber or polymeric compliant belt that is motor driven. The disposable razor blade handle is set in a cradle aperture, which is spring loaded against the moving belt. A timer terminates the blade sharpening operation, indicated by a green LED. A liquid is dispersed on the moving belt forming a thin liquid layer on the belt surface, illuminated by transversely located light illumination and the reflected light is received by a transversely located sensor. When the blade contacts the thin liquid layer, deep grooves in the blade cutting edge reduce this reflection indicating that the blade is too worn to be sharpened and a red LED light is indicated. Absence of reflection indicates that the thin liquid film has evaporated or spilled out.
Owner:PAPETTI JULIA GRACE
Quasi-cyclic low density parity check code (LDPC) construction method and device based on protographs
InactiveCN103152056AConsider complexityError correction/detection using multiple parity bitsMultiple edgesExpansion factor
The invention discloses a quasi-cyclic low density parity check code (LDPC) construction method and a device based on protographs. The protographs are expanded for two times in the construction method. A first expansion time L1 is smaller. A correcting progressive edge growth (PEG) algorithm is adopted to remove multiple edges of protographs. The girths of codes which are expanded are increased. A second expansion time is L2 and a cyclic shift offset is selected for connection which is established in the first expansion. Each connection corresponds to a unit cyclic matrix, wherein the size of the unit cyclic matrix is L2 * L2. The method references a local optimization idea of the PEG algorithm to construct a basis matrix of the quasi-cyclic LDPC code. The connection is established between each row of variable nodes and checking nodes and is confirmed in corresponding cyclic shift offset process. According to the correcting PEG algorithm, new rings formed in the basis matrix caused by the newly established connection are gone through. The fact that expansion factors A of the rings are larger than one is guaranteed. Thus, the rings with length of four are avoided. The number of short rings is reduced. The short rings which are small in connectivity emerge in a checking matrix are avoided by utilizing an ACE multiplication principle.
Owner:PEKING UNIV
Service differentiating and quality control system and method for multiple edge wideband access network
ActiveCN101364936AEasy to controlRealize the control effectNetworks interconnectionMultiple edgesQuality of service
Owner:CHINA TELECOM CORP LTD
Display panel, display device and color film substrate
ActiveCN108364568AJaggedThe weakening effect of sawtooth is obviousStatic indicating devicesIdentification meansMultiple edgesColor film
The invention discloses a display panel, a display device and a color film substrate, and belongs to the field of displayers. A special-shaped fringe area of the display panel comprises multiple edgepixels, a shading structure is arranged in the special-shaped fringe area and comprises multiple shading units which are in one-to-one correspondence with the multiple edge pixels. The multiple edge pixels all comprise multiple sub pixels, the shading areas of the shading units on the multiple sub pixels of the same edge pixel are the same, the phenomenon that the pixels generate color cast can beprevented, and meanwhile orthographic projection of the shading units on each sub pixel covers the end, close to a non-display area, of the corresponding sub pixel in the pixel column direction, boundaries of the orthographic projection and the corresponding sub pixels are arcs sinking to the non-display area, the arc design can make the weakening effect of sawteeth of the special-shaped edge area more obvious, and the edge sawtooth effect of the display panel is lowered.
Owner:BOE TECH GRP CO LTD +1
Memory chip and insert card having the same thereon
InactiveUS20080137278A1Digital data processing detailsSemiconductor/solid-state device detailsMultiple edgesMemory chip
A memory chip has a substrate, a die and an encapsulant. The substrate has multiple edges, a top surface, multiple die contacts, multiple outer contacts and multiple jumper contacts. The multiple die contacts are formed on the top surface of the substrate. The multiple outer contacts are formed on the edges of the substrate, and parts of the output contacts are electronically connected to parts of the die contacts directly. The multiple jumper contacts are formed on the top surface of the substrate and are electronically connected to the die contacts and outer contacts that are not connected together. The die is mounted on the substrate and electronically connects to the die contacts through bonding wires. The encapsulant is formed on the top surface of the substrate, entirely covers and protects the die contacts, the jumper contacts and the die.
Owner:KRETON CORP
Liquid crystal display panel
ActiveCN105527764AReduce edge color mismatch issuesImprove aestheticsNon-linear opticsMultiple edgesLiquid-crystal display
The invention provides a liquid crystal display panel. The display panel comprises a first substrate, a peripheral light shielding layer, multiple standard pixels, multiple edge pixels, a second substrate and a liquid crystal layer. The peripheral light shielding layer is arranged in a peripheral region so that a display region is defined. The standard pixels are not overlapped with the peripheral light shielding layer. Each of the standard pixels comprises first, second and third standard pixel electrodes. The edge pixels and the peripheral light shielding layer are at least partially overlapped. Each of the edge pixels comprises first, second and third edge pixel electrodes. A pattern of at least one of the first, second and third edge pixel electrodes is different from a pattern of at least one of the first, second and third standard pixel electrodes. The second substrate is arranged in the opposite direction of the first substrate. The liquid crystal layer is arranged between the first substrate and the second substrate.
Owner:AU OPTRONICS CORP
Touch display panel
InactiveUS20130234969A1Improve visual effectsProne to problemInput/output processes for data processingMultiple edgesTouch panel
A touch display panel including a display panel and a touch panel is provided. The display panel includes a shielding pattern and a plurality of pixels separated by the shielding pattern and including multiple edge directions. The touch panel is disposed on the display panel and includes a plurality of first sensing series, a plurality of second sensing series and a plurality of dielectric patterns. Each dielectric pattern is disposed between each first sensing series and each second sensing series intersected therewith, and includes multiple edge direction non-parallel to the edge direction of the pixel.
Owner:WINTEK CHINA TECH LTD +1
Proxy-based cache content distribution and affinity
ActiveUS20120203866A1Maximize likelihoodMultiple digital computer combinationsTransmissionContent distributionMultiple edges
A distributed caching hierarchy that includes multiple edge routing servers, at least some of which receiving content requests from client computing systems via a load balancer. When receiving a content request, an edge routing server identifies which of the edge caching servers the requested content would be in if the requested content were to be cached within the edge caching servers, and distributes the content request to the identified edge caching server in a deterministic and predictable manner to increase the likelihood of increasing a cache-hit ratio.
Owner:MICROSOFT TECH LICENSING LLC
A method for constructing a code-rate-compatible protograph LDPC code based on deep space communication environment
InactiveCN104158550ALow decoding thresholdLow decoding computational complexityError correction/detection using multiple parity bitsMultiple edgesComputation complexity
The invention discloses a method for constructing a code-rate-compatible protograph LDPC code based on deep space communication environment. The method includes: 1) obtaining multiple code-rate-compatible protographs based on row and column extension of an ARAPA proto matrix; 2) then executing extension four times on the obtained series of protographs in a PEG algorithm, to remove multiple edges and obtain the protograhs having no multiple edges; and 3) lastly executing extension several times on the above protographs in the PEG algorithm again, to obtain the code-rate-compatible protograph LDPC code having certain code length and having quasi-cyclic characteristic. This code-rate-compatible LDPC code constructed based on the matrix extension method has a lower decoding threshold and a lower error-code floor. Compared with code-rate-compatible LDPC code constructed based on AR4JA protographs, the code-rate-compatible LDPC code constructed based on the present method has the similar performance thereto, however has the lower decoding threshold and decoding calculation complexity, and has superior performance especially in the case of high code-rate, which can obtain the performance gain of about 0.2 dB in the case that BER is 10<-6>.
Owner:CHONGQING UNIV OF POSTS & TELECOMM
Validating Internal Routing Protocol Information Passed Through an External Routing Protocol
In one embodiment, a method includes receiving authenticated site data that includes site ID data and address data. The site ID data indicates a unique site ID for each site among multiple sites for a first network that uses an internal routing protocol. Multiple edge sites of those sites are separate from each other and connected to a second network that is under separate administrative control of at least one different party. The address data indicates network addresses associated with each site of the plurality of sites. An external routing protocol message is discounted based on the authenticated site data.
Owner:CISCO TECH INC
Display device and method for controlling the same
InactiveCN104854550AResize easilyAdjustable sizeCathode-ray tube indicatorsProgram loading/initiatingMultiple edgesComputer hardware
Disclosed is a control method for a display device including a touchscreen. The control method according to the present invention includes the steps of displaying multiple windows which execute respective applications on a touchscreen, so that the windows do not overlap each other; displaying a center button arranged on multiple edges separating the windows and the intersection points of the edges; receiving a window size modification command for changing the size of at least one window among the windows on the touchscreen; and changing the sizes of the one or more windows among the windows, in response to the window size modification command, and displaying the window of the modified size.
Owner:SAMSUNG ELECTRONICS CO LTD
Method for edge port block in ethernet ring, ethernet ring system and device
InactiveCN101247306AImprove troubleshooting capabilitiesImprove practicalityData switching networksMultiple edgesRing circuit
The invention discloses a method for blocking edge port in Ethernet ring network, Ethernet ring network system and equipment, belonging to the communication field. The method comprises: after receiving the main ring fault notice message transmitted by an auxiliary edge node, an edge node checks the number of the edge port; unblocking the edge port when the edge port has a number of one; selecting one edge port from multiple edge ports unblocked and blocking unselected edge port when the edge port has more than one; the edge node and auxiliary edge node of the system. The equipment comprises a main ring fault detection module and an edge port block module. When the main ring has multi-point fault, one edge port is unblocked and other edge ports are blocked, thereby ensuring the normal transmission of business flow and preventing broadcasting ring circuit.
Owner:HUAWEI TECH CO LTD
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