862 results about "Block type" patented technology

Embodiments are directed to mapping Physical Layer Pipes (PLPs) with the service_id and with components of a service through the Program Map Table (PMT). A descriptor may be defined for this purpose. In accordance with one or more embodiments, a PLP_identifier_descriptor may contain an identifier for a physical layer pipe (PLP_id). In addition, several other PLP related parameters may be carried within the PLP_identifier_descriptor, instead of carrying the parameters in OSI Layer 1. The PLP_identifier_descriptor may be carried in several different tables, including, but not limited to, a Program Map Table (PMT). The PLP_identifier_descriptor may include a physical layer pipe identifier and, optionally, parameters for modulation, code rate, and FEC block type. A receiver, in accordance with embodiments, may be able to access the actual service content based on a combination of the L1 signalling information, legacy PSI / SI information, and the signalling information set forth in the PLP_identifier_descriptor.

A method and apparatus for decoding a video signal are disclosed. A method for decoding a video signal includes obtaining block type information of a current block, confirming a prediction mode of the current block based on the block type information, obtaining, if the prediction mode of the current block is an intra prediction mode according to the prediction mode, at least one correlation parameter information using at least one neighboring pixel of the current block, obtaining an intra prediction value of the current block using the correlation parameter information, and reconstructing the current block using the intra prediction value of the current block.

Shape information coding device for interlaced scanning video and method in which the shape information coding device and method can detect an amount of motion of object video, on coding of interlaced scanning video, select field or frame coding mode in accordance with the detected result, perform motion compensation in a field unit if the selected coding mode is the field mode, and perform motion compensation in a frame unit if the selected coding mode is the frame mode. In addition, the present invention can construct one frame with two fields, upon coding of shape information for the interlaced scanning video, and then determine a motion vector predictor for shape by using motion information of adjacent block so as to perform an effective coding of the shape information motion information. At this time, the coding efficiency can be improved by a method contemplating preceding a motion vector having the same motion prediction mode as the current motion vector for the motion vector predictor for shape having a high similarity and determining the motion vector predictor for shape and by a method contemplating performing coding of the field block type information and the filed discrimination information for one field of the two fields.

Storage unit management methods and systems are provided. The storage unit comprises a plurality of physical blocks, wherein each has one of a plurality of block type definitions. First, a sub-write command is obtained, wherein the sub-write command requests to write data to at least one logical page of a logical block. It is determined whether a candidate block having a first block type definition exists in the storage unit, wherein the logical page of the logic block cannot map to the candidate block based on the first block type definition. If the candidate block exists, the block type definition of the candidate block is transformed from the first block type definition to a second block type definition. Data is written to a specific page of the candidate block, and a mapping relationship between the logical page of the logical block and the specific page of the candidate block is recorded.

A display device with an integrated touch screen including a display panel including electrodes divided into a plurality of block type groups and a plurality of data lines; a display driver IC configured to apply a common voltage to the electrodes when a driving mode of the panel is a display driving mode, sequentially apply a touch scan signal to each block type group when the driving mode of the panel is a touch driving mode, and apply a data signal to the data lines associated with a corresponding block type group when the touch scan signal is applied to the corresponding block type group; and a touch IC configured to generate the touch scan signal and apply the touch scan signal to the display driver IC.

A system for the construction of life size play structures includes a multiplicity of inflatable building blocks, each being a member of a finite set of different multi-sided block types. Each such type is a cylinder having the cross section of a regular polyhedron, and the length of each side of each polyhedron is identical. The blocks are attached to each other by means of a rotating joint which aligns each contiguous side of each block with the contiguous side of the adjoining block, but which does not allow each such to translate relative to the adjoining block. The joints are constructed at fixed locations along the sides according to specific dimensional ratios. Stiffening means are used to maintain the dimensional integrity of each block, and to maintain the uniformity of the system from block to block.

The invention discloses a hybrid excitation block type stator and rotor switch reluctance machine which belongs to the field of switch reluctance machines. The hybrid excitation block type stator and rotor switch reluctance machine comprises a block type stator, stator windings, a magnetism isolating plate, a permanent magnet, a block type rotor and a rotor metal sleeve, wherein a rotating shaft penetrates through the metal sleeve, the block type rotor is formed from fan-shaped block-shaped rotor tooth blocks, the fan-shaped block-shaped rotor tooth blocks are embedded into the rotor metal sleeve without magnetic conductivity, the block type stator is formed from C-shaped stator tooth blocks, and each stator winding is embedded into a groove of the two opposite stator tooth blocks. The block type stator and rotor are convenient for module production; alternate magnetic fields are not coupled, and the fault tolerance performance of the reluctance machine is strong; and the permanent magnet is magnetized in parallel, torque is generated only when an electric exciting winding is electrified, and the reluctance machine has large output power, high power density and convenient control through hybrid excitation and has the same power circuit and control strategy with an ordinary switch reluctance machine.

The invention relates to an opening type circular-pipe crawling detection device. The opening type circular-pipe crawling detection device comprises a driving mechanism, a track clamping mechanism and a detecting mechanism, wherein the track clamping mechanism is opening-ring-shaped, the two ends of the track clamping mechanism are respectively provided with a set of driving mechanism, and the detecting mechanism is fixed at the inner side of the track clamping mechanism; the track clamping mechanism is a circumferential and telescopic articulated structure formed by connecting rings and sleeve rings which are arranged at intervals, and the connecting rings extend into the adjacent sleeve rings and are connected with the sleeve rings by connecting ring racks; an inner rack track of the detecting mechanism is a blocking type track and is provided with a sliding clamping seat; the sliding clamping seat is in sliding connection with the inner rack track; a detecting motor drives a driving wheel which is meshed with the inner rack track; and an ultrasonic wheel type probe is arranged at the outer side of the inner rack track. The opening type circular-pipe crawling detection device has the advantages that the detection range can be changed in a freely-telescopic manner, and the quantity of the connecting rings and the quantity of the sleeve rings can be increased according to the need so as to adapt to different pipe diameters, and the pipeline can be detected comprehensively.

The invention relates to a six-freedom-degree control blocking type flexible section bar three-dimensional stretch bending die and a forming process. The die forming curved surface consists of a group of forming curved surface modules, a die base, an adjustable support, lead screw and other parts. Each forming curved surface module is controllable and adjustable in six freedom degree. Therefore, the bending curvature and a twist angle of the die forming curved surface can be adjusted and controlled through a corresponding mechanism on the die, and accordingly the flexible control of the die forming curved surface is achieved. The curvature of the die forming curved surface in a horizontal plane and a vertical plane is adjustable and controllable, the twist angle formed by forming curved surface cross sections is adjustable and controllable, and accordingly the rebound deformation of section bars during bending and twisting is completely controlled. In addition, the die forming curved surfaces different in curvature radius and twist angle can be established by using the same group of forming curved surface modules, and the purpose of achieving stretch bending of different forming parts by using a group of forming curved surface modules.

The invention discloses a hybrid-mode smartphone application development framework. The development framework comprises a JS SDK framework, a client framework and a server framework; the JS SDK framework comprises a control layer, an interface layer and a scheduling layer; the control layer comprises a built-in component module and a built-in control module; the interface layer comprises a friendly interface and a JS subscription interface; the scheduling layer comprises a JS interface scheduler and a WebviewJsBridge object module; the client framework is used for providing an operating environment for a web page of a Hybrid APP in an offline package page mode; the server framework comprises a server control layer, a service layer and a data access layer; the server control layer is used for connection and interaction between operation on the page and a bottom layer; the service layer is connected into a kernel in a plug-in form to provide support for the server control layer; and the data access layer is connected into the kernel in a plug-in form to provide a network request and sqlite data operation. The development framework provides a whole set of solution for rapid iterative development, online deployment and building block type integration of application programs according to functional requirements.

A method and apparatus for distributing and receiving high-speed Ethernet Media Independent Interface (MII) blocks are provided to moderate the increase of control lines with the increase of the bit width and to simplify the block types in the coding process of the Physical Coding Sublayer (PCS). The technical solution disclosed herein includes: processing received Media Access Control (MAC) layer data, and adjusting distribution of control characters to generate a 64-bit block; obtaining a control signal code of the 64-bit block according to the relation between the form of the 64-bit block and the control signal code; and binding each 64-bit block to the corresponding control signal code respectively, and sending bound data over a separate channel.

The invention discloses a method for video or image deblocking filter and the device thereof. According to the block types of the two sides of a boundary and a motion vector, whether to perform deblocking filter is judged, and a needed filter strength when deblocking filter is needed is selected, and then deblocking filter is carried out in accordance with the filter strength and image content. Compared with current deblocking filter method, the deblockign filter method can improve the objective quality and the subjective quality of an image and the adaptability of filter without increase of calculation complexity and storage complexity.

A multi-part construction toy incorporating rod and connector elements, as well as block elements, modified in a way to accommodate the building of hybrid structures utilizing both types of building components. Specialized adapter blocks are provided with openings for receiving special adapter rods. A connector element may be attached in the usual manner to an adapter rod projecting from a block element. For existing rod and connector construction toy sets, the adapter blocks are specially dimensioned to enable multiple attachment points to be established such that complex hybrid structures can be formed. For the large existing base of block type sets, the invention provides a specially dimensioned rod and connector set, compatible with existing toy construction blocks, such that the complex hybrid structures described above can also be executed utilizing existing block elements of standard dimensions.

An electrical and / or optical interface device between a first piece of equipment, especially of the automatic-machine type, and at least one other piece of equipment of an industrial plant, is disclosed. The device is capable of receiving at least one multipoint connector for serving communication channels between functional elements of the first piece of equipment and functional elements of at least said other piece of equipment, and it is made in the form of a modular assembly whose components are distributed among an alignment of functional modules, of the terminal-block type, that are placed side by side. Each communication channel is served by a functional module containing the interface components which fulfill out the functions that relate to this channel and receiving the multipoint connector part serving this channel, the various functions carried out by the interface device being distributed among various functional modules of said alignment.

This test generator takes data flow block diagrams and uses requirements-based templates, selective signal propagation, and range comparison and intersection to generate test cases containing test vectors for those diagrams. The templates are based on the functionality and characteristics of a block type, and each block type has associated templates. These templates provide maps for the creation of test values that verify the functionality of particular instances of that block type. Signal propagation allows the generation of diagram-level test cases that verify particular characteristics of a single embedded block. The methods disclosed for signal propagation utilize range intersection, equivalence classes, and block type formulae to create efficient and complete test cases. This test generation method would preferably be repeated until all blocks in a data flow block diagram were verified in their respective contexts, and it creates test cases that cover multiple time steps.

The invention relates to a construction method for a double-block-type ballastless track bed slab, which comprises the following steps: 1, clearing a base surface and performing construction lofting; 2, placing a bottom layer of reinforcing steel bars, and laying sleepers; 3, mounting a tool track and adjusting the sleepers; 4, assembling track panels; 5, coarsely adjusting the track panels; 6, binding the reinforcing steel bars and performing earthing welding; 7, mounting templates and finely adjusting the track; 8, casting concrete into the track bed slab; 9, loosening adjusting devices and fasteners, and curing the concrete; and 10, relocking the tool track and completing the measurement. The construction method has the advantages that: the tool track is adopted as a detection standard, so the precise positioning of the track is realized; a frock system is simple, is easy to process and manufacture, has wide commonality, and is not only suitable for construction of the track bed slab in a subgrade section but also suitable for construction of the track bed slab in a bridge section; the construction process is simple and quick, and various working procedures are easily carried out by flow construction; and the construction cost is low, so the construction investment is effectively saved.

The invention discloses a decoupling 6D force feedback device of a sliding block type structure. The device is composed of a fixed base, a three-degree-of-freedom parallel mobile unit, and a three-degree-of-freedom parallel-serial rotation unit, wherein, the three-degree-of-freedom parallel mobile unit comprises three mutually orthogonal branches, each of the branches is guided to a sliding block by a column guide rail driven by a mobile drive motor, a double-link end is articulated with the sliding block, and the other end is connected with a rotation base by a U-shaped block, the three-degree-of-freedom parallel-serial rotation unit are driven by three rotary drive motors, the rotation base is respectively connected with a first arc rod and a third arc rod by a support hinge A and a support hinge B, the first arc rod is connected with a transfer platform by a long shaft, a second arc rod is connected with the transfer platform by a mid-length shaft, the third arc rod is connected with the second arc rod by a short shaft, and the transfer platform is in serial connection with a moving platform. The device can achieve unconditional decoupling with six degrees of freedom, and has the advantages of simple structure, easy control, high movement accuracy, lower cost and the like.

The invention discloses a double-block type sleeper production line and a production process thereof and belongs to the technical field of sleeper processing in high speed railway. The production process includes the following steps: pouring vibration, mould roller bed delivery, pre-kiln-entering mould chain delivery, double-mould simultaneous stacking and kiln entering, pit type maintenance, double-mould automatic jam breaking kiln leaving, post-kiln-leaving mould chain transmission, midair automatic mould turning, automatic demoulding, sleeper automatic transportation, sleeper chain type delivery to stacking area, roller bed delivery, release agent clearing and steel bar truss addition. The production process can reduce production cost, improves processing efficiency and ensures product quality.

Embodiments of the present invention disclose a block chain based consensus and authentication method, a device, and a computer readable storage media. the block chain based consensus method includesgenerating a transaction block including transaction information based on a transaction associated with a first node of a block chain network; Adding the transaction block to a block chain of the first node without consensus on the transaction block; Sending a consensus message for consensus on a new checkpoint block to a second node of the block chain network, the parent block type of the new checkpoint block being a transaction block, The new checkpoint block including consensus information generated based on consensus results from the second node, and adding the new checkpoint block to theblock chain. The consensus method according to embodiments of the present disclosure can significantly reduce the data transmission load and the consensus complexity due to the need for consensus on all transactions in the system in the current block chain system.

The invention belongs to the field of building structures, and in particular relates to a structural system of an industrial low storied dwelling adopting modularized design, factory production and field mounting. The structural system of the industrial low storied dwelling comprises steel columns, steel girders, inter-column supports, steel girder horizontal supports, floor slabs, connecting nodes between the steel columns and a foundation, the connecting nodes between the steel columns and the steel girders, the connecting nodes between the steel columns and the inter-column supports, the connecting nodes between the steel girders and the steel girder horizontal supports, rigid connection nodes between the steel girders, the connecting nodes between the steel girders and the floor slabs, roofing surrounding systems and wall surface surrounding systems, wherein the steel columns are connected with the foundation through pre-embedded bolts; the steel columns are connected with the steel girders through bearing type high-strength bolts; the steel columns are connected with the inter-column supports through ordinary bolts; the steel girders are connected with the steel girder horizontal supports through the ordinary bolts; the steel girders are in fully rigid connection through continuous girders; the slabs are connected with the steel girders through male pins or special fasteners; and each of the roofing surrounding systems and the wall surface surrounding systems is of a block type. The structural system of the invention has the characteristics of clear stress of the structure, simple component connection, convenient and quick mounting, attractive appearance, good rationality and economical efficiency of unit steel amount, and is favorable for industrial production.

Disclosed is a display device with integrated touch screen. The display device includes a plurality of receiving electrodes formed in a block type and in parallel with a plurality of data lines, a driving electrode group configured to include a plurality of driving electrodes that are respectively disposed between the plurality of receiving electrodes, a plurality of receiving electrode lines respectively connected to the plurality of receiving electrodes, a plurality of driving electrode lines configured to extend from the respective driving electrodes to the first non-display area, a driving IC configured to apply a common voltage or a driving pulse to the plurality of receiving electrode lines and the plurality of driving electrode lines, and a plurality of driving dummy lines formed at a plurality of pixels, covered by a corresponding driving electrode, in a direction parallel to the plurality of driving electrode lines.

Disclosed herein is a polyhedral block-type magnetic toy, which is constructed so that a magnet is movably provided on each surface of a polyhedron. The magnetic toy includes a plurality of polyhedral blocks (31) and magnets (32). Each of the blocks includes a magnet moving space (R), which is provided across each surfaces of the polyhedron, is partitioned into a plurality of small moving spaces (Rs) by a plurality of walls (W), is covered by a cover unit such that each open end is isolated from an exterior, and has the shape of a straight groove. The magnets are movably inserted into the small moving spaces provided on opposite ends. The polyhedral block-type magnetic toy allows the contact area or coupling position to be changed as desired, when unit blocks contact each other, thus creating various shapes of structure, therefore being useful for education.

The invention provides spring fatigue testing equipment applied to the field of testing, and also relates to a testing method of the equipment. A bracket (23) of the spring fatigue testing equipment has a reverse T-shaped structure; a cam disk (1) is arranged on a transmission shaft (2); the side face of the cam disk (1) is provided with a slide block type slot (5); a locking block (12) is fixed to a side edge of the bracket (23); a rocker shaft (10) passes through a big hole (34) and a circular hole (36); another rocker shaft (14) passes through a small hole (35); a small end (8) of the rocker shaft is propped against the locking block (12); one end of the rocker shaft (14) opposite to the small end (8) of the rocker shaft is connected with a slide block (20); the slide block (20) is embedded in the slot (5); the transmission shaft (2) is connected with a motor (24); and the motor (24) is connected with a control switch (28). The invention realizes high-efficiency testing of the spring fatigue equipment, greatly reduces the required power output and also realizes unmanned operation.

A PLC of building block type includes a switch module incorporating a switch part having N-to-N switch function between serial communication lines with a plurality of lines and a plurality of device modules individually incorporating device systems with various advanced-function device module characteristics. A CPU system having CPU functions of the PLC may be incorporated in the switch module, the switch module incorporating the CPU system and the plurality of device modules being connected together into a single body in a building block structure through module-connecting mechanisms. Dedicated serial communication lines each with a single line or a plurality of lines connect between the switch module incorporating the CPU system and each of the plurality of device modules such that a star-shaped serial communication network is formed with the switch module incorporating the CPU system as a central node and each of the plurality of device modules as a peripheral node.

An audio encoding system that accepts an audio signal as an input to the system. The system includes a filter bank that splits the audio signal into a plurality of frames, and a bit allocation unit that assigns a number of bits for a current frame of the plurality of frames. The system further includes a scale factor unit that calculates a scale factor, identifies a block type of a first block of a current frame, identifies a block type of a second block consecutive to the first block, and reuses a scale factor of the first block for the second block, when the block type of the first block and the block type of the second block match. The system additionally includes a quantization and coding unit that quantizes and codes the signal, and a bit rate checker that verifies whether a bit rate requirement is satisfied.

The invention discloses a method and a device of converting building block type programming into program codes. The method comprises steps that building blocks comprising input parameters are set, and are the statement units of the building block type programing; configuration files used to converting the building block type programing into the program codes are set; the configuration files comprise a plurality of code areas and sub-program codes set in the plurality of code areas; the sub-program codes and the input parameters are set in the plurality of code areas, and the building blocks are converted into the program codes. The problem of the prior art of inability of using the building block type programing for different electronic modules is solved.

A moving image encoding apparatus comprises a motion vector search unit for dividing a screen into encoding blocks, dividing each encoding block into motion compensation blocks, and performing a motion vector search by referencing a past or future image with respect to a motion compensation block targeted for encoding, and an encoding unit for encoding a difference value between the motion compensation block and a prediction image that is based on the motion vector. The motion vector search unit sets a plurality of block types for each encoding block, performs rough motion vector search using a reduced image for each block type, computes an evaluation value for each block type based on the motion vectors, and determines whether to set a division method of the block type for which the highest evaluation value was obtained as a motion compensation block division method for a motion vector search in detail.