RussianPatents.com
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One-way switching matrix. RU patent 2424560. |
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FIELD: information technology. SUBSTANCE: one-way switching matrix consists of controlled and non-controlled switches, having 2 ports in a first pair, 2 ports in a second pair and lying on n/2 lines-rows and k levels, wherein the controlled switches also have a bit input for the control code C. EFFECT: possibility of simultaneous paired electrical connection of each electrical line of the matrix. 4 dwg
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System of gathering and processing information for integrated security system of facility / 2413293 System of gathering and processing information for integrated security systems of facilities has control computers, automated workstation computers and servers connected over an Ethernet. Control computers have multi-port devices whose like ports are connected in pairs through interface converters to groups of transceivers which are connected to interface converters. The transceivers are connected by communication lines to peripheral devices. |
Routing in peer-to-peer networks / 2408064 Method of routing in a peer-to-peer network realised in one of the nodes of the network involves: obtaining broadcast indication in a node relative change in the composition of a network; and the program record of the state of the routing table (SSRT), having a set of the said SSRT records for each node is updated, where the said SSRT records describe current system membership; the leafset table which defines the hash space for the node is updated, the hash space has information on resources provided in the peer-to-peer network; the leafset table is maintained through periodic probing of at least one other node; and a table of directions having a set of records of the table of directions is maintained, where each of the said records of the table of directions describes the location of the corresponding node, where the table of directions is maintained by probing each of the said corresponding node indicted in the records of the table of directions. |
System and method for downloading updates / 2405260 In computing unit the necessary update is determined from a list of available updates by scanning of computing device, being one of peer-to-peer units, to determine its current condition. Current condition is compared to list of available updates, besides the necessary update may be segmented into multiple parts. List of online computing units, which identify downloading of update, is received in computing unit from host. Update is downloaded into computing device as specified multitude of parts. |
Link-port switch / 2405196 LINK-port switch has N LINK-ports, N LINK-port controllers, a switch matrix, a block of resistors, an address allocation protocol decoder, a replay message generator, a comparator circuit, a constant, a LINK-port counter, an RCP-2 former, each LINK-port further includes an input LINK-port, an input buffer register, an input LINK -port, a counter for selecting the input port, an allocation time-out counter, a comparator circuit, a constant, each LINK-port controller further includes a TL field modification unit, two JK flip-flop, three OR elements, FIFO buffer memory, a control state machine, a state register, ROM1 for the switching table, a multiplexer, a comparator circuit, a constant, ROM2, five AND elements, an odd number control unit, a word counter, a control sum storage, a first heading register, a third heading word register, a unit for checking heading words. |
Lower-bound estimate search device in fully connected matrix systems during one-way data transfer / 2398270 Device has a matrix comprising m rows and n columns of a homogeneous medium, n blocks for counting units, unit for finding the maximum, adders, a memory unit, a lower-bound estimate search unit which has a pulse generator, element selection multiplexers, row selection decoder, incidental vertex decoders, fixed arc decoders, row and column counters, fixed arc counters, incidental vertex counters, mode triggers, group of m triggers, group of m inhibit circuit units, matrix (i.j) (i=1.2,…, m, j=1.2,…,n) of fixed arc counters, matrix (i.j) (i=1.2,…, m, j=1.2,…,n) of OR elements, matrices (i.j) (i=1.2,…,m, j=1.2,…,n) of AND elements, an OR element, inverters, AND elements, group of m OR elements. |
Simplified input/output protocol / 2388039 Invention relates to methods and systems for downloading I/O processes from a first computer onto a second computer using a network interconnection through RDMA. The method and system includes a client on the first computer provided with information through a RDMA connection with a server on the second computer through a simplified input/output protocol. Overall, the protocol includes a network detection step, followed by I/O processing. At the detection step, the client and the server determine the shortest list of shared providers capable of RDMA. During I/O processing, the client gives I/O requests for downloading from the second machine through a mutually authenticated channel. The I/O model is asymmetrical with reading operations carried out through traditional sending. Requests for reading and recording can be completed in poll mode and in interruption mode. Buffers are controlled through a confidence mechanism. |
Software interface of applications for administration of software updates distribution in system of updates distribution / 2386218 Application program interface (API) provides for multiple interface calls, by means of which administrator may establish rules, in accordance to which software updates are distributed, being available for unit of updates servicing. |
System and method of invitation for interaction / 2385487 Architecture (300) may include platform (302) of interaction services. Platform (302) of interaction services may include service (304) of contacts control, alarm service (306), activity service (310), service (312) of joint access to data, service (314) of authentication and service (316) of connectivity. Service (304) of contacts control may include storage (318) of contacts, storage (320) of presence and service (322) of contacts location. Publication service (306) may include service (324) of synchronisation. Alarm service (308) may include service (326) of invitation. Activity service (310) may include audio/video (A/V) service (328). Service (316) of connectivity may include peer-to-peer (P2P) service (330) and traditional protocol of transportation control and stack (332) of Internet protocol (TCP/IP). Each service (304), (306), (308), (310), (312), (314), (316) may include and/or be included with a peer-to-peer possibility for sending and receiving messages that realise the service. |
Generation of virtual network topology / 2382398 Invention relates to distributed computer systems. The step for remote deployment of a distributed application on a distributed computer system involves: assigning network switches for at least one virtual local area network (VLAN), where at least one port of the switch in one of the network switches is assigned for two or more VLANs, formation in each computer a first virtual network interface (VNI) and a second VNI, where the VLAN driver forms the first VNI and the second VNI over the physical network interface when: (i) the VLAN driver is installed on each computer, which should be associated with the VLAN, (ii) the VLAN driver is linked to the physical network interface, (iii) the VLAN driver creates several VNI over each physical network interface, and (iv) the VLAN driver is installed in the protocol stack between the network interface driver and the internet protocol (IP) driver; and linking of the first VNI and the first VLAN and linking of the second VNI with the second VLAN. |
Device for processing two- and three-dimensional images / 2376637 Invention relates to computer engineering and is meant for processing two- and three-dimensional images. Invention can be used in stationary and onboard computer vision systems, in devices for controlling stand-alone robots, in program-controlled processing machines, in automated design systems. For this purpose in a device which contains a control unit, a matrix A×A×A of single-bit processors, a matrix A×A of single-bit units image memory, A3- input unit for determining volume, A3-input former of occupation code of image A×A×A, matrix A×A of single-bit switches of intralayer shift, there are more interprocessor connections inside matrix A×A×A. As a result, when the most frequency used instructions for rotation by an angle which is not a multiple of 90° about the centre of a binary image A×A×A, it is no content of one layer A×A×1 of this binary image which rotates, but content all layers A×A×1. |
Device for estimation of difference between current remoteness of position and optimal remoteness of position / 2263953 Device has matrix of m rows and n columns of homogeneous environment elements, block for finding maximum, adder, memory block, m blocks for counting units, block for estimation of channels load level, containing two pulse generators, two row selection decoders, unary value selection decoder, element selection decoder, element selection multiplexer, channel load decoder, two comparison elements, m channel load counters, two groups of m OR elements, two groups of m forbidding elements, current column counter, group of m AND elements, third group of m OR elements, two groups of m triggers, two row counters, two column counters, two OR elements, delay elements, counter of next column. |
Device for processing two-dimensional and three-dimensional images / 2289161 Device consists of processor matrix, control unit, rotation junction, pressure junction, memory junction matrixes, commutation unit, volume detection junction, and code former. Additional informational input is introduced in the device in every matrix processor local memory input commutator, memory junction matrix, additional pressure junction inputs, connected with processor matrix outputs, additional control unit outputs, connected with additional commutation unit inputs. For each k-th matrix control signal matrix collection of elements is divided into non-overlapping subsets; for each subset first cascade amplifier is introduced. The whole set of m-th cascade amplifiers is divided into non-overlapping subsets; for each m-th cascade amplifiers, excluding the last one, an m+1 cascade amplifier is introduced, output of which is connected with input of every amplifiers of m-th cascade; last cascade amplifiers inputs are connected with corresponding outputs of control unit. |
Expandable mechanism for notifying about event / 2295758 Device for notifying about events contains a set of query means, a set of notification means, card means, means for controlling notifications. Method for notifying about events includes receiving a set of requests for event registration, each one of which originates from query program, each registration request contains first identifier, identifying query program, and second identifier, identifying one of notification programs, storage of identifiers in card and activation of notification program, identified in card, access to card for identification of all query programs, from which registration requests were received, activation of identified query programs and transfer to each of them of representation of event that occurred. Stored on machine-readable carrier are commands, which direct computer to realize aforementioned method. |
Communication network analyzer / 2311675 Device contains clock impulse generator, cycle counter, input field, group of AND elements, output counter block, delay element, AND element, OR element, control signal block, second AND elements, pseudo-random series generators, pseudo-random series generators, pseudo-random series generators. |
Method for organization of multi-processor computer / 2312388 Method for organization of multi-processor computer includes parallel execution of a thread of computations by means of distributed representation of thread descriptor stored in virtual memory, execution of primary selection of architecture commands by means of thread monitors, generation of graph for information dependencies of transactions, which are serially outputted through network into execution clusters, active thread is transferred to resident queue of transactions awaiting completion and next active thread is selected, by sequencers of execution clusters transactions are received and their commands and aforementioned graph are copied to registry file of cluster, execution-ready commands are copied to priority-ordered secondary selection queues, aforementioned selection and transfer of complete commands to the cluster are performed, graph is corrected based on these, on basis of correction results, the finalized command is added to either secondary selection queue or transaction completion result is transferred to monitor, thread is moved to queue for completed threads with correction of thread descriptor representation root, where completed thread is removed from waiting queue, and completion reason is outputted as a result available for software analysis. |
Authentication in communications / 2326429 Invention relates to the authentication in communications. The method and device for speech encryption at cellular authentication in the extensible authentication protocol format is put forward. |
Local area network operation method / 2326430 Invention relates to local area networks. The technical effect is the increase in the local area network quality by generating seven frame types, decrease in the quantity of frame types and overhead costs for the data packet (DP) transmission implementation, and provision of automatic network restoration from a failure/malfunction state when more than one master local area network stations (LNSs) appear in the network or the master LNS disappears from the network, correspondingly. The method of local area network operation with the data communication line with common access and centralised determinated message communication control based on their separation into DPs and the DP transmission in information frames between the addressed subscribers of all its LNSs is implemented using three types of control frames (CF1, CF2, CF3), an information frame (IF), and three types of response frames (RF1, RF2, RF3), CF1 containing the first start combination (SC1), a discriminator field, an individual LNS address field, an addressing modifier (AM), a control command (CC) field, and a monitoring bit; the difference of CF2 from CF1 is the contents of the CC field and the presence of a service word following the CC field; CF3 contains SC1, a discriminator field, an individual DP recipient address field, an individual DP sender address field, a DP length field, an AM, a communication method modifier (CMM), and a monitoring bit, the IF contains the second start combination, a DP field, and a resolvable checksum word, RF1 contains SC1, a discriminator field, an LNS status word, and a monitoring bit, the difference of RF2 from RF1 is the presence of a service word following the LNS status word field, RF3 is CF1 or CF2 or CF3 with inversed values of bits in the discriminator field. |
Systems and techniques of preventing intrusion into network servers / 2327214 Invention pertains to the field of increasing information security in computer networks, in particular to the system of preventing intrusion into network servers. The filter (302) for analysing incoming commands processes commands directed to the web-server, through comparison with a previously entered set of commands for the web-server, which are stored in comparison tables. Intercepted commands for which no correspondence is found during comparison with the previously entered commands are deleted. In that case the intercepted commands are not transmitted to the web-server. The system can contain extra algorithms for recursive checking of files in catalogues, located lower than the root directory of the web-server, as well as means of monitoring web-server resources and lowering of the level of use of the web-server resources when the last threshold value is exceeded. |
Microcontroller network / 2336556 Invention is related to automatics and computer equipment and may be used in building of distributed systems of program control of technological processes, robots and robotic complexes, and also subsystems of logical control of multilevel hierarchical automated control systems and multiprocessor systems of wide class. Device contains M*N single-type modules, which are combined into matrix structure, where N - number of modules in line of network matrix structure, M - number of lines, at that every module of microcontroller network includes unit of program memory, address register, register of commands, multiplexer of logical conditions, address commutator, unit of synchronisation, elements OR, register of match vector, buffer register, decoders of synchronisation top number, unit of OR elements, univibrators, delay element, group of synchronisation control module units, multiplexer of synchronisation channels, register of configuration, multiplexers, decoder of synchronisation channels, generator of synchronisation control signals, two groups of AND elements. |
Method of operating conditional access system for application in computer networks and system for its realisation / 2339077 System of digital media in a computer network consists of massive servers for the adaptation of streams of content of the provider (computer-aided manufacturing system), appropriating IP addresses of a computer network, access to which is possible through many network terminals (STB or personal computers), containing a player of content, the module of demand of the content is connected with the servers of administration of access of the subscriber in the local computer network and the server giving session keys for the protection of the operating words of the provider. By means of the SK on the CAM system controlled by the computer network, encoding CW by means of which the content of the provider is protected, placed further in rights usage management a stream of the content, further the control of access over network terminals (CT) is organised for the subscribers to the IP addresses appointed for adapted streams of content of the provider, by control facilities and configuration. In this case to realise the flexibility according to the tariff plans not achievable with the use of the chip of cards of conditional access of extended CAS. |
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