577results about How to "Realize distribution" patented technology

A method is disclosed for introducing a spinal disc implant into an intervertebral space of a subject. The subject is placed in a lateral position, and the anterior face of the spinal disc intervertebral space is accessed, between the L5 and S1 vertebrae, from an anterior and lateral retroperitoneal approach. An operative corridor to the anterior face of the spinal disc space is established by introducing a retractor instrument anterolaterally to the spinal disc space between the anterior superior iliac spine and the anterior inferior iliac spine. The damaged spinal disc contents are removed from the intervertebral space through the operative corridor, and the implant is advanced into the intervertebral space at an oblique angle and pivoted to position the implant substantially laterally within the intervertebral space. Elongated retractor and insertion instruments, as well as a modified disc implant, are also disclosed for carrying out the method.

Embodiments of the present application provide an Internet of Things system for edge node optimization, comprising a core network and an edge network; The core network comprises a cloud computing center, the edge network comprises a plurality of edge sub-networks, each of the edge sub-networks comprises an edge computing node, a data source node and a user node; The edge computing node is communicatively connected with the cloud computing center, and used for interactive transmission of data; A data source node and a user node in the same edge sub-network are communicatively connected with theedge computing node, and used for interactive transmission of data; a point-to-point network channel is established between edge computing nodes in different edge sub-networks located in the same communication area, through which the allocation of computing resources and the scheduling of source data between edge computing nodes can be realized. Embodiments of the present application provide an Internet of Things system in which edge nodes are optimized for computing, which is conducive to data sharing and high computational efficiency, and load balancing of edge computing nodes.

A method is disclosed for introducing a spinal disc implant into an intervertebral space of a subject. The subject is placed in a lateral position, and the anterior face of the spinal disc intervertebral space is accessed, between the L5 and S1 vertebrae, from an anterior and lateral retroperitoneal approach. An operative corridor to the anterior face of the spinal disc space is established by introducing a retractor instrument anterolaterally to the spinal disc space between the anterior superior iliac spine and the anterior inferior iliac spine. The damaged spinal disc contents are removed from the intervertebral space through the operative corridor, and the implant is advanced into the intervertebral space at an oblique angle and pivoted to position the implant substantially laterally within the intervertebral space. Elongated retractor and insertion instruments, as well as a modified disc implant, are also disclosed for carrying out the method.

The invention discloses an efficient page organization and management method facing an NVM (Non-Volatile Memory). The efficient page organization and management method comprises the steps of: firstly, establishing and organizing index structures of idle pages in the NVM by a tree-shaped structure, and generating a wear degree index tree; then partitioning the idle pages in the NVM into a plurality of intervals according to sizes of wear count values, and connecting the idle pages inside each interval in a link list form to form an interval link list; storing all internal nodes of the wear degree index tree besides leaf nodes in a DRAM (Dynamic Random Access Memory) for rapid indexing; and enabling nodes on the last layer in the DRAM to point to the interval link lists of NVM pages. The efficient page organization and management method facing the NVM, which is provided by the invention, solves the problem of an NVM page organization and management method in the prior art, and enables pages with low write wear to be preferably selected, thereby fulfilling the aim of uniformly distributing write operations into each page as far as possible; meanwhile, when write wear leveling is ensured, high-performance NVM page distribution and recovery management is achieved; and a multi-core architecture is sufficiently utilized, and parallel distribution and recovery are achieved.

The invention belongs to the technical field of climate environment adaptability analyzing and testing and particularly relates to a large comprehensive climate laboratory air treatment system. The system comprises a full-temperature double-channel air treatment unit, a rotary wheel dehumidifying machine, a defrosting and purging unit and a secondary refrigerant subsidiary system, wherein the full-temperature double-channel air treatment unit comprises two independent and same channels, a variable frequency centrifugal fan, a frosting heat exchanger, an intermediate temperature heat exchangerand a low-temperature heat exchanger are arranged in each channel in series, the rotary wheel dehumidifying machine is used for dehumidifying air flowing in the channels, the defrosting and purging unit is used for enabling outdoor air to sequentially pass through the frosting heat exchanger, the intermediate temperature heat exchanger and the low-temperature heat exchanger so as to defrost the heat exchangers, and the secondary refrigerant subsidiary system is used for cooling or heating liquid refrigerant and then conveying the refrigerant to the frosting heat exchanger, the intermediate temperature heat exchanger and the low-temperature heat exchanger. The large comprehensive climate laboratory air treatment system can save space and investment cost, and is high in redundancy and reliability and high in configuration flexibility and control precision.

There is provided a detergent dispensing apparatus of a washing machine. The detergent dispensing apparatus includes a main body of the washing machine, a detergent cartridge separately received in the main body and storing a detergent therein, a detergent outlet formed on the detergent cartridge to define a detergent dispensing passage, and an opening / closing assembly for selectively opening and closing the detergent outlet.

The invention discloses an embedded real-time image processing platform device comprising an interface module provided with various interfaces for connecting external devices, a control module used for operating an operation system for managing and monitoring, a computing module used for computing data at high speed by utilizing a plurality of DSPs (Digital Signal Processors) and a power management module used for providing a power supply scheme for the whole device. External video stream and / or image data are input from the interface module through an external A / D (Analog / Digital) conversion module under the managing and the scheduling of the control module, and then are transmitted to the computing module to be processed, and result data are stored or output from an output interface of the interface module and displayed, thereby real-time image processing is finished. The embedded real-time image processing platform device has the advantages of high computing efficiency, good interaction, strong real-time, good reliability, flexible structure, good universality and strong expansibility, can be used for the development of conversional interfaces and high-speed computing processing, and can be effectively applied to researching, testing and developing of various methods in the digital image processing field.

The invention provides a medium and low orbit constellation satellite beam frequency resource allocation method. The medium and low orbit constellation satellite beam frequency resource allocation method comprises the steps of: performing initial sub-band allocation on each beam, and taking a certain fixed carrier in the sub-band allocated by each beam as the carrier of a broadcasting channel, wherein the initial sub-band of each beam is at least a sub-band; according to the odd number or even number of the orbit planes of the satellite constellation, determining a main orbit plane and a supplementary orbit plane; realizing coverage of partial areas to the ground including the two poles through single coverage composed of a satellite in the main orbit plane, and performing beam opening orclosing on the satellite in the supplementary orbit plane, so that the coverage of a blank area to the ground at the medium and low latitudes is completed; performing frequency resource allocation oneach terminal by taking the carrier as the unit, and, if the number of access terminals under a certain beam is beyond the user number born by the initial sub-band, increasing available sub-bands or carriers for the satellite beam; and realizing complete coverage. By means of the medium and low orbit constellation satellite beam frequency resource allocation method in the invention, constellationbeam frequency resource allocation can be realized better; and the method has the characteristics of being simple, high-efficiency and high in engineering practicability.