Patents
Literature
Patsnap Copilot is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
Patsnap Copilot

37results about How to "Control investment" patented technology

Traffic manager, gateway signaling and provisioning service for all packetized networks with total system-wide standards for broadband applications including all legacy services

Broadband integrated services are performed via digital, channelized or optically coded networks by a system which organizes, interfaces, provisions, loads and controls, in real time, the transport of grouped or organized information (such as packetized cell data) through interface access devices and packet switches that are compliant with domestic and international communication standards. A packet core network includes multiple packet switches and interface access devices coupled to an existing narrowband or broadband network. A signaling manager, a provisioning manager and a traffic manager perform all broadband and narrowband routing, port provisioning and connecting functions for all network devices. A set of software interface modules for each equipment vendor allows the provisioning manager, the signaling manager and the traffic manager to impose control demands and make network management decisions on a real time basis via an application protocol interface. Bit error rate caused by the disparity between low speed (such as TDM) networks and high speed (such as OCR) networks is substantially reduced by synchronizing the overall network and all switching components to a primary reference clock that has an accuracy of 1×10−11 second per month or better.
Owner:AVAGO TECH INT SALES PTE LTD

Distribution network power equipment cost accounting method based on life cycle cost theory

InactiveCN107392411AControl investmentOptimize investment efficiencyResourcesPower gridIntermediate stage
The invention discloses a method for calculating the cost of distribution network power equipment based on the life cycle cost theory. At present, the distribution network power equipment market is not perfect, so it is difficult to infer the cost of distribution network power equipment through reasonable market transactions. The present invention includes: 1) composition and estimation of early-stage costs, including distribution network power equipment purchase fees and distribution network power equipment installation and commissioning fees; 2) mid-term cost composition and estimation, mid-term costs include operating costs and maintenance costs 3) Composition and estimation of late cost: late cost refers to the disposal costs and environmental protection costs generated by the scrapping of distribution network power equipment after the end of its life cycle; 4) The composition and estimation of the total cost of distribution network power equipment The sum of the costs in the three phases of , mid-term and later stages is taken as the total cost of the life cycle of distribution network power equipment. The invention is convenient for the power grid enterprise to effectively manage and control the cost of distribution network power equipment, and formulate the best investment strategy.
Owner:STATE GRID ZHEJIANG ELECTRIC POWER COMPANY ECONOMIC TECHN INST +3

Cloth bag grouting pile-forming method

The invention relates to a method to construct the pile by injecting grout through a bag, which is characterized in that the method comprises the procedures: 1) a pile hole is formed in the soil with a hole-making machine; 2) a bag is sleeved outside a grout injection tube and the bag is bound on the grout injection tube with a strip segment by segment along the axial direction, the two ends of the bag is tightly bundled, the lower end of the grout injection tube is sealed and the grout injection tube is provided with an injection hole on the tube wall; 3) the grout injection tube which is sleeved with the bag is placed into the pile hole; 4) the grout injection tube is used for injecting grout into the bag section by section from the bottom to the top, the next section is injected until the design pressure of the present section is reached until the whole bag is filled with grout and a whole pile body is formed. The invention adopts the bag pile to enhance the soft underlying soil, which can commendably control the investment and solve the problem of sedimentation and stability. As the bag has the separation effect, the grout can facilitate the surrounding soil to compact and expel the water by expanding the bag; the formed pile body is relatively regular and the intensity of the pile body is higher and controllable.
Owner:CHINA RAILWAY SIYUAN SURVEY & DESIGN GRP

Comprehensive pipe gallery raft plate and wall interior angle haunching BIM modeling and steel bar fine adjustment thereof

PendingCN113378256AImprove calculation efficiencySolve the short board of operation functionGeometric CADSpecial data processing applicationsRebarSoftware
The invention provides comprehensive pipe gallery raft and wall interior angle haunching BIM modeling and steel bar fine adjustment thereof. The method comprises the steps that firstly, a cornice component is newly built, and a triangular haunch component is drawn; secondly, a haunched steel bar auxiliary line is arranged, a haunched steel bar auxiliary line hook is removed, and a haunched steel bar straight section auxiliary line is formed; thirdly, the haunched steel bars are arranged, the lengths of hooks at the two ends of the haunched steel bars are defined, and then the auxiliary lines of the straight sections of the haunched steel bars are deleted; fourthly, haunch angle components are drawn according to the trend of the pipe gallery, the structural elevation is adjusted according to needs, and after drawing is completed, the haunched steel bar engineering quantity is summarized and calculated. According to the method, the purpose of fine amount calculation is achieved through the functions of existing software in combination with professional atlas, drawing specifications and a flexible series combination modeling method, the actual use requirement of work is met, investment is controlled, and the purposes of creating effects and benefits are truly achieved. According to the method, the engineering amount calculation efficiency is improved, the amount difference is reduced, the problem that existing BIM amount calculation software is short is solved, and accurate data support is provided.
Owner:CHINA MCC20 GRP CORP

System and method of operation for modular solar heat collection and driving seawater desalination

The invention discloses a solar heat collecting device, comprising: a heat absorbing pipe, a focus positioning ring is arranged on the outer shell of the heat absorbing pipe; a top reflective surface is arranged above the heat absorbing pipe; a parabolic reflective surface is arranged below the heat absorbing pipe; a connecting bracket , the focus positioning ring, the top reflecting surface and the parabolic reflecting surface are connected together; wherein, the line where the focus of the parabolic reflecting surface is located is consistent with the center line of the heat absorption pipe. The invention also discloses a modular solar heat collection device, a system for modular solar heat collection and driving seawater desalination, and an operation method for the modular solar heat collection and driving seawater desalination system. The modular solar heat collecting device provided by the invention realizes the modularization of the solar heat collecting device, and can flexibly arrange the number and arrangement of the solar heat collecting device according to the power requirement and the actual situation of the site, realizes the large-area collection of solar energy, and expands the Desalination yields.
Owner:CHINA SHENHUA ENERGY CO LTD +2
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products