5402results about How to "Flexible configuration" patented technology

Optical fiber-based distributed antenna systems that support multiple-input, multiple-output (MIMO) antenna configurations and communications. Embodiments disclosed herein include optical fiber-based distributed antenna system that can be flexibly configured to support or not support MIMO communications configurations. In one embodiment, first and second MIMO communication paths are shared on the same optical fiber using frequency conversion to avoid interference issues, wherein the second communication path is provide to a remote extension unit to remote antenna unit. In another embodiment, the optical fiber-based distributed antenna systems may be configured to allow to provide MIMO communication configurations with existing components. Existing capacity of system components are employed to create second communication paths for MIMO configurations, thereby reducing overall capacity, but allowing avoidance of frequency conversion components and remote extension units.

A processing system for depositing a plurality of source materials on a substrate, includes a first thermal evaporation source that can evaporate a first source material to produce a first vapor, a second thermal evaporation source that can evaporate a second source material to produce a second vapor, a vapor mixing chamber that allows the first vapor and the second vapor to be mixed to produce a mixed vapor, and conduits that can separately transport the first vapor and the second vapor to the vapor mixing chamber. The mixed vapor can be directed toward a substrate to deposit a mixture of the first source material and the second source material on the substrate. The processing system can also include vapor filters configured to regulate flows of the first vapor and the second vapor, and a mixed vapor filter to regulate flow of the mixed vapor.

A tamper resistant servicing Agent for providing various services (e.g., data delete, firewall protection, data encryption, location tracking, message notification, and updating software) comprises multiple functional modules, including a loader module (CLM) that loads and gains control during POST, independent of the OS, an Adaptive Installer Module (AIM), and a Communications Driver Agent (CDA). Once control is handed to the CLM, it loads the AIM, which in turn locates, validates, decompresses and adapts the CDA for the detected OS environment. The CDA exists in two forms, a mini CDA that determines whether a full or current CDA is located somewhere on the device, and if not, to load the full-function CDA from a network; and a full-function CDA that is responsible for all communications between the device and the monitoring server. The servicing functions can be controlled by a remote server.

The invention provides an off-the-shelf product solution to target the specific needs of commercial users with naturally parallel applications. A top-level, public API provides a simple “compute server” or “task farm” model that dramatically accelerates integration and deployment. A number of described and claimed adaptive scheduling and caching techniques provide for efficient resource and / or network utilization of intermittently-available and interruptible computing resource in distributed computing systems.

A tamper resistant software Agent for enabling, supporting and / or providing various services (e.g., tracking assets; data delete and updating software) comprises multiple functional modules, including a loader module (CLM) that loads and gains control during POST, independent of the OS, an Adaptive Installer Module (AIM), and a Communications Driver Agent (CDA). Once control is handed to the CLM, it loads the AIM, which in turn locates, validates, decompresses and adapts the CDA for the detected OS environment. The CDA exists in two forms, a mini CDA that determines whether a full or current CDA is located somewhere on the device, and if not, to load the full-function CDA from a network; and a full-function CDA that is responsible for all communications between the device and the monitoring server. In another aspect, the servicing functions that the Agent performs can be controlled by a remote server, by combining generic sub-function calls available in the Agent. This programmable capability of the Agent allow its functionality to be extended based on server-driven commands.

A distributed lock management method based on a storage area network SAN belongs to the network storage field. The distributed lock management method is characterized in that all node servers of a cluster form multiple master-slave mode sub-clusters, namely, Quorum; one node in the sub-clusters is used as the master server and the other nodes are slave servers; the multiple sub-clusters include one State Quorum and a plurality of Lock Quorums, which are respectively in charge of the management of the birth-death state of the system nodes and the management of a read-write visit lock in a name space; the State Quorum is formed by all the nodes and the Lock Quorum is formed by nodes of arbitrary number, the sizes and the structures of the State Quorum and the Lock Quorum can be flexibly configured by the client; both the State Quorum and the Lock Quorum follow the sub-cluster detection protocol, and all the nodes can select the only master server in the Quorum through the protocol to configure a normal Quorum; all the Lock Quorums respectively manages the different sections of the name space, are not overlapped and are respectively vested with different weights according to different service capacities; all the Lock Quorums independently count the load conditions, therefore when the lock management task charged by one Lock Quorum is too heavy, the load balancing process is triggered to distribute part task of the Lock Quorum to the other Lock Quorums. The invention is easy for flexible configuration and has good properties, high extensibility and high reliability.

Network devices include hosted virtual machines and virtual machine applications. Hosted virtual machines and their applications implement additional functions and services in network devices. Network devices include data taps for directing network traffic to hosted virtual machines and allowing hosted virtual machines to inject network traffic. Network devices include unidirectional data flow specifications, referred to as hyperswitches. Each hyperswitch is associated with a hosted virtual machine and receives network traffic received by the network device from a single direction. Each hyperswitch processes network traffic according to rules and rule criteria. A hosted virtual machine can be associated with multiple hyperswitches, thereby independently specifying the data flow of network traffic to and from the hosted virtual machine from multiple networks. The network device architecture also enables the communication of additional information between the network device and one or more virtual machine applications using an extended non-standard network protocol.

A method and apparatus for sequestering CO2 using algae comprises a plurality of vertically suspended bioreactors, each bioreactor being translucent and including a flow channel formed by a plurality of baffles. A culture tank contains a suspension of water and at least one algae and includes a plurality of gas jets for introducing a CO2-containing gas into the suspension. The culture tank is in fluid communication with an inlet in each channel for flowing the suspension through the channel in the presence of light. A pump pumps the suspension into the channel inlet.

The invention discloses a thermoelectric power station automatic control system based on artificial intelligence. It includes dispersible control system, virtual DCS simulation system, program controlling system, monitoring information system and malfunction diagnosing and optimizing controlling system; the dispersible control system is connected with the virtual DCS simulation system and program controlling system; the program controlling system process the operating parameters of every machine group transmitted by dispersible control system, and at the same time transmits data to monitoring information system to display, then transmits malfunction diagnosing and optimizing controlling system to have equipment state monitoring, malfunction diagnosing and forewarns. The invention gathers automatic control, optimizing operation, security monitoring and malfunction diagnosing and forecast. It can improves the automated management level of the thermoelectric power station operation, and enhances enterprises' benefit. It has great economic and applied value in the producing process automatic control of the thermoelectric power station.

The present invention relates to a resource allocation apparatus and method. The resource allocation apparatus includes a job information management unit for managing job characteristic information required to execute jobs input by a user. A resource form selection unit selects an initial resource allocation form required to execute each job, based on the job characteristic information. A resource allocation unit allocates resources required to execute the job based on the initial resource allocation form.

A method for planning a bone implant ascertains a condition of a bone to be treated, and identifies a dysfunctional part of the bone. A free-form area then can be ascertained and registered, wherein the free-form area lies below the dysfunctional part. A control data set then is produced that forms the basis for ablating the bone on the ascertained free-form area.

The invention discloses a method for realizing flow distribution based on front-end scheduling, a device thereof, an accessing method based on front-end scheduling, and a system for realizing flow distribution based on front-end scheduling. The method for realizing flow distribution based on front-end scheduling comprises the steps of receiving a request which comes from a client for acquiring target server connecting information; selecting a target server for the client according to a customized strategy from a server to be selected; and returning the target server connecting information to the client. The method of the invention can realize flexible configuration for a client accessing flow, load equalization of a server cluster, fault tolerance and disaster recovery.

This invention provides system and methods for managing accounts of clients at customer financial entities so that deposits of up to $100,000 or greater are insured, so that interest income earned on a portion of all of the account balances may be flexibly allocated according to customer instructions, and so that withdrawals are not limited. These objects are satisfied by holding client funds at interest-earning money market deposit accounts at one or more banks or savings institutions. More particularly, this invention provides methods for receiving client transaction information, determining a net transfer of funds into or out of each client account from transaction information, causing transfer of funds from the insured, interest-bearing deposit accounts to match the net transfer of funds into or out of each client account, and allocating interest earned by the deposit accounts to clients according to customer instructions. This invention also provides systems and software products implementing these methods.

The invention provides a micro-service dynamic disposition system based on cloud calculation. The system is characterized in that the system comprises a service management Portal, a system management Portal, a service disposition scheduling apparatus, a service program management device and a service container and belongs to the technical field of Internet cloud calculation. According to the invention, multi-dimensional parameters are configured for the system, and condition matching algorithms corresponding to data structures of the parameters are designed, and the micro-service dynamic disposition and management method and system are disclosed, so that premise matching of cloud calculation micro-service under a multi-dimensional condition is available, the optimal matching of limit factors in the aspects of target service areas, concurrence capability requirements and operation environment are ensured for each piece of service, the service disposition is enabled to reach the granularity of an API level, the calculation resources are more fully utilized, and the dynamic distribution capability of the calculation resources are optimized in a platform level (PaaS).

The invention provides a method for dynamically configurating TDD (Time Division Duplex) base station uplink and downlink subframe scale. Through measurement and feedback of TDD base station interference environment and service type, the method can realize different uplink and downlink subframe scale configurations in different cells so as to avoid the strong interference and simultaneously realize flexible and dynamic self-configuration of TDD uplink and downlink subframe scale, thus improving the service efficiency of wireless communication resource, enhancing TDD cell service optimization and improving the energy efficiency of the access network. The invention can be applied to the cell environment of the next generation wireless communication system in TTD mode, including Femtocell in homogeneous or heterogeneous network and indoor relay and the like.

The invention discloses a method for implementing online tests of stream flow based on video images, and belongs to the technical field of non-contact open channel flow measurement. The method relates to a water flow tracing system, a water surface illuminating system, a video flow acquisition system, a camera calibrating system, an image processing system and a flow estimating system, trace particles are thrown in a flow measuring stream segment by the water flow tracing system, a camera shoots a water surface video stream, frames are extracted at fixed intervals and are processed digitally, the image processing system processes digital images according to ground control point coordinate information provided by the camera calibrating system, and finally, the stream flow is computed by the aid of the flow estimating system according to a flow rate and area method. By the aid of the method, complicity of stream flow measurement is reduced, simultaneously, high measurement precision can be guaranteed, and the stream flow can be dynamically monitored in extreme environments.

The invention discloses a third-party data service system based on Internet-of-Things data collecting. The third-party data service system comprises a data collecting cloud service module, a Web portal management module, a Web Service remote calling assembly module, a mobile application module and a data center management module. The data collecting cloud service module comprises a thread pool dispatching management module, a load optimization management module, a network management module, a data communication management module, a data storage module and an alarm module. The Web portal management module comprises a user and authority management module, an equipment management module, a monitoring point management module, a real-time monitoring module, a visual customization module, a spare part management module, an after-sale maintenance management module, a repair management module, a remote operation management module and a remote diagnosis module. The mobile application module comprises a real-time inquiry module, an alarm inquiry module, a repair registration module, a user feedback module, a maintenance inquiry module and a real-time warning module.

The invention relates to a broadband wireless signal covering network based on a passive optical network structure. The network comprises a first fiber power divider / wave combiner, a plurality of user terminal units, an optical wavelength multiplexing / de-multiplexing device, a second fiber power divider / wave combiner and a broadband photoreceiver, wherein the first fiber power divider / wave combiner allocates light carrier signals of a light emitter to a plurality of fiber power dividers; a plurality of the user terminal units correspondingly receive the light carrier signals of the fiber power dividers, emit the light carrier signals to air and receive user uplink RF signals through antennas; the optical wavelength multiplexing / de-multiplexing device collects user uplink optical signals of a plurality of the user terminal units and transmits the signals to the uplink direction; the second fiber power divider / wave combiner collects the user uplink optical signals and transmits the signals to the uplink direction; and the broadband photoreceiver converts the received multi-wavelength user uplink optical signals into multi-bandwidth broadband RF signals and sends the signals to upper layer equipment. The broadband wireless signal covering network solves the problem of realizing broadband wireless communication for large-scale indoor multiuser, strengthens the adaptability to the horizontal dynamic change of uplink optical signal power and can adapt to the functional requirement of various wireless communication systems.

The invention provides a protocol conversion method and device. The protocol conversion device at least comprises a first communication interface and a second communication interface. The protocol conversion method comprises the following steps: binding corresponding protocol types for the communication interfaces, and selecting corresponding decoding and encoding rules from a preset rule base; receiving source communication protocol data from a first communication interface, judging the protocol type of the source communication protocol data, and decoding the source communication protocol data to generate decoded data; and encoding the decoded data to generate target communication data, and sending out the target communication data through a second communication interface. The method and the device in the invention have the advantages that the types of source communication protocols and target communication protocols are unrestricted, thus realizing data conversion for a plurality of the existing standard protocols and manufacturer custom protocols, and solving the problems such as single product function and worse reusability as a result that only specific protocols can be converted in the prior art.

The invention provides a resource allocation method, device and terminal for D2D communication. The resource allocation method for D2D communication comprises the first step of determining whether the relay function for D2D communication needs to be provided for other terminals or not, the second step of configuring transmission resources for D2D communication to the other terminals when it is determined that the relay function for D2D communication needs to be provided for other terminals so that the other terminals can conduct D2D communication through the transmission resources. By means of the technical scheme, an auxiliary link for D2D communication can be fully utilized to conduct connection, so flexible configuration on the transmission resources of the other terminals is achieved, and the problem of allocation of the resources for D2D communication is effectively solved.

The invention relates to the communication field, and discloses a PUCCH (physical uplink control channel) resource mapping method and an apparatus thereof used for effectively reducing a quantity of reserved PUCCH resources in a system. The method comprises the following steps: setting resource configuration information which is used for indicating a PUCCH resource which is corresponding to each E-PDCCH cluster which is configured by the system, according to the resource configuration information, UE and a base station respectively determine at least one E-PDCCH resource corresponding to each E-PDCCH cluster which is configured by the system, and transmit UCI on an E-PDCCH resource which exists PDCCH transmission and is corresponding to the E-PDCCH cluster. In this way, flexible PUCCH resource configuration can be provided for an Enhanced PDCCH, simultaneously the quantity of the reserved PUCCH resources in the system can be effectively reduced, and an uplink resource utilization rate is raised.

The invention discloses a double-data modulation method of pulse and OFDM. An optical spectrum of a single chip white light LED is formed by exciting fluorescent powder of yellow color or red-green color and the like by a blue light, and the shape of the whole optical spectrum has two relative independent peak values, wherein the responding speed of the blue light is higher than that of a warm color light. The invention can be used for transmitting data by pulse modulation of the blue light and can be used as a carrier wave for the warm color light OFDM modulation, thus a double channel high-speed data transmission is realized. In addition, the blue light can be used as a reference simultaneously for OFDM symbol synchronization, direct current offset estimation and channel estimation.

The invention provides a CBTC (Communications Based Train Control) signal system simulation testing platform, which comprises a signal bus, a simulation vehicle-mounted and simulation vehicle system, a simulation station, a simulation rail side system, a three-dimensional vision system and a testing platform management system, wherein the simulation vehicle-mounted and simulation vehicle system, the simulation station, the simulation rail side system, the three-dimensional vision system and the testing platform management system are mutually connected through the signal bus. By applying the invention, an integral solution including vehicle, scheduling and signal systems can be checked and demonstrated; a signal system can be subjected to function and performance tests indoors, and failure injection conditions which can not be simulated in various sites can be carried out indoors, thus testing means are enriched and safety of the system is improved; and simulation checking under the condition of multiple vehicles can be passed, a method for analyzing the railway operation capability is deeply researched, and the reference is provided for the layout of signal devices.

An embodiment of an LED warning light includes a plurality of LED banks, each including a series of light emitting diodes. LED failure in one or more banks can result in a warning light that appears to be functional, but may not meet relevant standards for light production. The LED warning light monitors current flow through each LED bank to detect failure of an LED and produce a failure signal. The LED warning light includes a microcontroller programmed to evaluate the failure signals and take one or more pre-determined failure mode actions. Failure detection and failure mode actions are defined by program steps taken by firmware running in the microcontroller.

The invention discloses an integrated multi-channel synchronous vibration data acquisition, monitoring and analysis diagnosis device. The data acquisition unit comprises a signal conditioning circuit, an anti-aliasing filtering circuit, a multi-channel synchronous sampling chip, a system control logic unit, a pulse-shaping circuit (16), a phaselocking frequency multiplication chip and a microprocessor CPU, wherein the system control logic unit comprises a channel configuration logic unit, a clock generation logic unit, a rotating speed measurement logic unit, a sampling control logic unit and a frequency divider, and the data acquisition unit (1) is directly connected with a plurality of eddy current vibration displacement sensors, ICP type piezoelectric vibration acceleration sensors or magnetoelectric vibration speed sensors, and has an interface of a single-channel direct-connected eddy-current, photoelectric or magnetoelectric key phase / revolution speed sensor and so on. The CPU core board is connected with a computer or a palm computer through a network and a USB or a serial interface and finishes the data acquisition for monitoring and analysis diagnosis.

The invention discloses a CAN bus based controller network monitoring system and a monitoring method. The monitoring system consists of monitoring software, a monitoring microcomputer, CAN bus communication interface equipment and a monitored controller network. The monitoring software is operated on the monitoring microcomputer, and the monitoring microcomputer is connected with the monitored controller network by the CAN bus communication interface equipment. The monitoring software is of modular component structure consisting of a communication component, an application component, an application layer protocol network configuration database and a management component thereof, a message analytic component and a message encapsulation component. The system is compatible with the CAN bus communication interface equipment of different manufacturers and can configure the application layer protocol flexibly, count bus communication characteristics and analyze messages in a real-time manner during a monitoring process, display monitoring information in a real-time manner by drawing a signal graph, tracking signal data and a CAN message and counting bus communication characteristic parameters, and reproduce the whole monitoring process afterwards, which has excellent versatility.