61results about How to "Increase data traffic" patented technology

One example method for reducing load is provided that includes monitoring traffic load within at least two wireless cells by a central management entity associated with the cellular communication network; determining by the central management entity that at least one of the at least two wireless cells being monitored, should hand over at least one of the mobile devices being currently serviced by a base station associated with that at least one cell; determining by the central management entity to which of the other cells from among the at least two wireless cells being monitored, should the at least one of the mobile devices be handed over to; and notifying each of the base stations associated with the other cells from among the at least two wireless cells being monitored, to affect a change in their respective one or more operating parameters.

The invention reveals an SDN based distributed control system and a user flow optimization method. The distributed control system comprises multiple layered controllers; the controllers include root controllers at the top layer, area controllers in the middle layer and access controllers at the bottom layer; the SDN comprises multiple areas; each area comprises the area controller in communication connection with the root controller, the access controllers in communication connection with the area controller and first SDN switches in communication connection with the access controllers; and the root controllers are used for global control, the area controllers are used for area control, the access controllers are used for data access, and the first SDN switches are used to forward data packets by inquiring local flows.

The invention provides a greenhouse intelligent monitoring system based on internet of things. Greenhouse intelligent monitoring systems with the problems that a wired networking mode is complicated in wiring and hard in maintenance upgrade, supervision of a plurality of greenhouses is hard, monitoring managers cannot leave or walk about freely, and the like are used in existing greenhouses. The greenhouse intelligent monitoring system based on internet of things comprises a device level data monitoring and control unit, a regional level monitoring management center and intelligent mobile phone client, wherein the regional level monitoring management center is a monitoring software terminal of a regional center and is installed in a greenhouse, monitoring is set to manage one or a plurality of greenhouses, and the device level data monitoring and control unit includes a plurality of fixed-point data acquisition equipment (DAE), mobile DAE, wireless telecom equipment and a device level monitoring and management center. According to the greenhouse intelligent monitoring system based on internet of things, the problems are solved, large-scale and intelligent supervision for a greenhouse is enabled to be very convenient and reliable, and the greenhouse intelligent monitoring system based on internet of things is beneficial to popularization of greenhouse technology.

A method, apparatus and computer program product are to facilitate the utilization of cloud computing resources by a mobile terminal. From the standpoint of a mobile hub, a request for cloud services is received that has been issued by an application executed by a mobile terminal. An application agent is then created based upon the application that issued the request and a request is caused to be transmitted to a cloud service provider in response to the request for cloud services. A response is then received from the cloud service provider and a response is caused to be provided to the mobile terminal based upon the response from the cloud service provider.

The invention provides a large passenger aircraft cabin and information system with wireless broadband. The system comprises a cabin core system, a ground communication base station and a ground data center, wherein the ground communication base station is matched with the ground data center. Information of the cabin core system can be wirelessly transmitted to the ground data center, individual needs of passengers are met, updated content of a ground electronic flight bag can be wirelessly uploaded to an on-board electronic flight bag, aircraft state data and maintenance data of an on-board maintenance system can be transmitted to the ground data center, ground maintainers can conveniently monitor the flight state of an aircraft in real time, running safety of the aircraft is guaranteed, the maintenance efficiency of an aircraft maintenance department is improved, and safety, economy and comfort of domestic civil aircrafts are improved.

To enhance the upstream data traffic management in an EPON, a scheme is employed to allocate transmission windows for upstream data transmitted from the subscribers' ONUs to an OLT. The queues of a logical link are grouped into queue containers, and the OLT allocates upstream transmission windows to the queue containers. Logical links assigns the upstream transmission window allocated to a queue container to the queues in the queue containers.

Disclosed herein is a system architecture capable of processing fixed length and / or variable length data packets. Under the method of the invention, incoming data packets are queued together according to their corresponding switch processing parameters (SPPs), and then the commonly-queued data packets are processed through a switch fabric as a single unit. In one aspect of the invention, the commonly-queued data packets are processed by the switch fabric as a single train packet. In another aspect of the invention, the commonly-queued data packets are sliced into a set of subtrain packets. A switch fabric then processes the set of subtrain packets in parallel using a plurality of switch planes. Both aspects of the invention can be implemented with a plurality of packet formatters and deformatters linked to a switch fabric in various configurations, including multi-path and hierarchical switching systems. a multichannel switching system.

A mobile P2P system includes a mobile tracker node and a super peer node. The mobile tracker node is located in a dedicated wired network operating in conjunction with an internet network to which a plurality of peer nodes are connected, and manages information of a plurality of mobile peer nodes connected to a wireless access network. A peer list containing information on one or more peer nodes having the content queried by the plurality of mobile peer nodes is transmitted to the mobile peer nodes, the one or more peer nodes including the mobile peer nodes and the peer nodes on the internet network.The super peer node is connected to the mobile tracker node via wires, and located for each wireless access network. The super peer node forwards a content query received from the mobile peer nodes to the mobile tracker node, and receives the queried content from the peer nodes in the peer list received from the mobile tracker node and transmits the same to the mobile peer nodes.

The present invention relates to an equipment for controlling on-chip storage of chip and its method. The equipment includes multichannel data buffer memory control / state unit, data RAM (random memory) reading-writing control unit, dual port data storage RAM adopting chained list type storage management, configuration RAM control unit and configuration RAM array. The described method includes thefollowing steps: firstly, the data operation command can be received by multichannel data buffer memory control / state unit; then according to the command and parameter information in the configuration RAM array the data RAM reading-writing control unit can make reading-writing operation in dual port data storage RAM; finally it also has need of updating correspondent configuration parameter information.

An Automatic Identification System (AIS) transponder and method for transmitting vessel AIS data can include an onboard processor and database, a VHF AIS transceiver and cellular modem connected to the processor, and a navigation sub-system for providing position inputs to the processor. The processor can include written instructions for transmitting only single sentence AIS messages when the transponder is within RsAIS of a satellite but outside range RtAIS of a terrestrial AIS base station, and switching to the base station when the vessel is within RtAIS but outside of cellular modem range, Rcell. While transmitting to the AIS satellite or AIS base station, portions of the vessel AIS are recorded to the database as historical data. Once within Rcell, the transponder can switch to transmission via cellular modem to an AIS architecture server. Historical data can also be downloaded to complete and update the vessel AIS data profile within AIS.

The invention discloses a method and device for realizing downlink data transmission by utilizing an active antenna system. The method is characterized in that: constituting wave beams, the uplink receiving power is larger than a preset threshold, of all wave beams in physical resource of a user into a downlink activation wave beam collection of the user; according to the number of the wave beams in the downlink activation wave beam collection of the user, sending downlink data of the user by utilizing open loop diversity technique or directly sending the downlink data of the user in the downlink activation wave beam collection; and sending the downlink data by utilizing a space division multiple access mode in downlink activation wave beam collections of matched users, wherein the users, the downlink activation wave beam collections do not have intersections, form the matched users. Multi-beam activation determination and the pen loop diversity sending and combined and the method is utilized to solve the problem of related interference in vertical wave beams or horizontal wave beams, thereby preventing performance loss of a downlink data channel due to interference in the LTE system, and improving data traffic and system performance.

The invention relates to a hardware-in-the-loop simulation system for automatic generation control in a smart grid. The system comprises: a data acquisition monitoring device, used for acquiring field data from the grid on line; a power system real-time digital simulation device, used for implementing real-time digital simulation of a primary system of the smart grid according to the data acquisition monitoring device; a programmable logic controller, used for generating an automatic generation control algorithm to control the power system real-time digital simulation device; and a TCP / IP (Transmission Control Protocol / Internal Protocol) real-time communication device, used for implementing communication between the power system real-time digital simulation device and the data acquisition monitoring device and between the power system real-time digital simulation device and the programmable logic controller. Compared with the prior art, the system has the advantages of real-time simulation, high adaptability and the like.

A method, computer program product, and computer system are disclosed. The method includes determining probability of high data flow event, memory requirements for the high data flow and time to high data flow event by using pattern recognition based on natural language Processing (NLP), machine learning and statistical algorithms. The method applies a configuration to the edge device and network system when the probability of high data flow event is above a predetermined threshold for handling the high data flow event.

The invention discloses a method and device for broadcasting a Bluetooth wristband. The method includes classifying the monitoring data of the Bluetooth wristband to obtain a data type ID; when the data type ID is between 0X0000 and 0X7FFF, compressing the monitoring data to obtain a Bluetooth BLE broadcast packet, wherein 2 lower bytes of the Bluetooth BLE broadcast packet are actual values, and 2 higher bytes are 2 lower bytes of a UNIX-like timestamp at the moment when the actual values are acquired; and filling the current monitoring data to the Bluetooth BLE broadcast packet in turn among the monitoring data type 0, the value 0 of the monitoring data, the monitoring data type 1 and the value 1 of the monitoring data, broadcasting after encryption and verification, and receiving by Bluetooth BLE receiving device. The method for broadcasting the monitoring data of the Bluetooth wristband can efficiently transmit current state data of the Bluetooth wristband, while the Bluetooth wristband location information and current data are effectively obtained, the capacity of system access is improved, data flow between a device and the BLE receiving device is reduced, and repetitive operation is avoided.

A multiplexer / demultiplexer is provided comprising a capillary filter block, a capillary adhesive, a signal-routing block, and an index-matching adhesive. The capillary adhesive resides in the capillary interstices of the capillary filter block and the index-matching adhesive forms an optical and mechanical interface between the signal-routing block and the capillary filter block. The layer thickness of the index-matching adhesive accommodates for extra-planar surface irregularities in the bonding face of the signal routing block and extra-planar variations along the proximal ends of the component filter blocks of the capillary filter block. The capillary filter block can be formed from a plurality of component filter blocks by dicing multiple component filter blocks from a filter block substrate, placing the component filter blocks adjacent to one another, and using capillary force to draw adhesive between adjacent sidewalls of component filter blocks

The invention provides node devices for an LED (light-emitting diode) light control network and an LED light network topology. The node devices and the network topology have the following beneficial effects: each node can automatically monitor the respective input / output state and has a signal bypassing function; once signals interrupt abnormally, bypass devices are immediately started, the nodes are separated from the network and the signals are directly connected to the following stage; because of the chained network topology, each node only communicates with the two adjacent nodes, so the signal drive capacity is greatly improved and longer distances and more nodes can be driven; and the quantity of the needed cable cores is small and the data traffic is large, so the automatic address allocation function can be achieved, thus greatly reducing the workload of construction.

To enhance the upstream data traffic management in an EPON, a scheme is employed to allocate transmission windows for upstream data transmitted from the subscribers' ONUs to an OLT. The queues of a logical link are grouped into queue containers, and the OLT allocates upstream transmission windows to the queue containers. Logical links assigns the upstream transmission window allocated to a queue container to the queues in the queue containers.

The invention relates to the technical field of computer monitoring, in particular to an intelligent monitoring system and a data collecting method thereof. The monitoring system comprises N monitoring modules, N centralized control devices, a monitoring terminal, and a mobile query terminal, wherein the centralized control devices and the mobile query terminal establish IP connections with the monitoring terminal through a communication network core IP network and the Internet; the monitoring modules comprise a sensor, an actuator, a collector, a single chip microcomputer, and a converter; the centralized control devices comprise components such as a centralized controller, a data controller and a memory; the monitoring terminal comprises a database server; and the mobile query terminal comprises equipment such as a mobile phone and an IPAD. The system provided by the invention enables the monitoring personnel to remotely send and receive the early warning information sent by the monitoring terminal through the mobile query terminal at any time and any place, finds the on-site security hidden state more timely than the existing monitoring system, and remotely takes effective measures to eliminate the accident, which has the advantages such as simple structure, easy operation, and large-scale application.

The invention relates to the wireless technology field and provided a 4G network program and optimization method based on a cycle flower arrangement algorithm. According to the method, a first-choice base station set of the cycle algorithm is determined, one base station is selected, the network is divided into multiple groups, each group realizes independent operation, and only data of one station is modified, namely flower arrangement; calculation continues, data of all other base stations of the groups are not changed, one scheme is generated for one cycle, subsequent cycle starts from selecting another base station from the first-choice base station set, the base stations of the whole network are divided into multiple groups, the previous process is repeated, so multiple schemes are generated, and thereby the optimal scheme is selected through quantification comparison. The whole process is the cycle flower arrangement algorithm, operation complexity is greatly reduced, the optimal effect is realized through least modification, influence on the network is greatly reduced, and network quality is effectively improved.

In order to simplify the temporal correlation of medical data, medical data acquisition systems are synchronized with a local time server. The local time servers can obtain time information from a time signal transmitted by radio and received by a receiver, or can retrieve it from a global time servers.

A storage device includes a nonvolatile memory, a communication interface connectable to a host, and a controller. The controller is configured to carry out writing of data that is received through the communication interface at a physical location of the nonvolatile memory when a write command associated with the data is received through the communication interface, control the communication interface to return a first notification upon determining that the writing of data at the physical location of the nonvolatile memory has completed, and control the communication interface to return a second notification a predetermined period of time after the first notification has been returned.

The invention provides a greenhouse intelligent monitoring system based on Internet of Things. A conventional greenhouse intelligent monitoring system has problems that a wired networking mode is used, and wiring is complicated and maintenance upgrading is difficult; the monitoring of multiple greenhouses is difficult; monitoring management staffs cannot leave or walk away at will. The greenhouseintelligent monitoring system based on Internet of Things comprises an on-site data monitoring unit, an area monitoring management center, and an intelligent cell phone client end. The area monitoringmanagement center is a monitoring software terminal of the area center, and is disposed in the greenhouse to be set to monitor and manage one or a plurality of greenhouses. The on-site data monitoring unit comprises a plurality of fixed point data collecting devices, one mobile data collecting device, a wireless communication device, and an on-site monitoring management center. The invention is advantageous in that the large-scale and intelligent monitoring of greenhouses can be very convenient and reliable, and the popularization of greenhouse technology can be facilitated.

A multiplexer / demultiplexer is provided comprising a capillary filter block, a capillary adhesive, a signal-routing block, and an index-matching adhesive. The capillary adhesive resides in the capillary interstices of the capillary filter block and the index-matching adhesive forms an optical and mechanical interface between the signal-routing block and the capillary filter block. The layer thickness of the index-matching adhesive accommodates for extra-planar surface irregularities in the bonding face of the signal routing block and extra-planar variations along the proximal ends of the component filter blocks of the capillary filter block. The capillary filter block can be formed from a plurality of component filter blocks by dicing multiple component filter blocks from a filter block substrate, placing the component filter blocks adjacent to one another, and using capillary force to draw adhesive between adjacent sidewalls of component filter blocks.

The invention relates to network motors and an acquisition and diagnostic system for fault remote data thereof. The acquisition and diagnostic system comprises network motors, a communication network and a background computer, wherein each network motor comprises a motor body and a motor controller; the motor controller comprises a digital controller, a driving module and a detection circuit; the digital controller is also connected with a communication interface module; the communication interface module comprises a wire communication module or a wireless communication module; the wire communication module or the wireless communication module is internally or externally arranged on the motor controller; the network motors are connected to the communication network through the wire communication module or the wireless communication module; each network motor has a unique identification communication address; the communication network can be a wired network or a network formed by a wireless network and the wired network commonly; the background computer is connected to the wired network and has a unique identification communication address; parameters run in a digital controller acquisition motor in the network motors are transmitted to the background computer through the wired network, and can also be connected to the background computer through the wireless network and the wired network for data analysis to realize process alarming and fault diagnosis. The acquisition and diagnostic system has the advantages of convenient use, large data traffic of communication, quick and convenient processing and simple system structure.

A method performed at a non-volatile memory of a data storage device includes determining, at error detection circuitry included in the non-volatile memory, an indication of a number of errors associated with a portion of the non-volatile memory. The method also includes providing the indication to a controller of the data storage device, where the controller includes error correction circuitry. The non-volatile memory has a 3D configuration that is monolithically formed in one or more physical levels of arrays of memory cells having an active area disposed above a silicon substrate. The non-volatile memory includes circuitry associated with operation of the memory cells.

The execution of an executable code by a set of processing modules is provided, wherein the executable code is executed by at least one first processing module of the set of processing modules, wherein said executable code comprises a set of parallel executable parts, wherein each parallel executable part of the executable code comprises at least two parallel executable steps, and wherein said executing comprises: detecting by the at least one first processing module a parallel executable part of the set of parallel executable parts of the executable code to be executed; selecting by the at least one first processing module at least two second processing modules of the set of processing modules; and commanding by the at least one first processing module the selected at least two second processing modules to perform the at least two parallel executable steps of the detected parallel executable part of the executable code.

A processing method and system for a wireless communication operation are disclosed in the present invention, the method comprises: analytic server accepts key words application of register, to correspond the register number with key words of application; user terminal uses short message function of mobile phone, filling the key words in addressee of the short message and sending it to the analytic server; after the analytic server receiving the short message filled with the key words, to analyze the key words corresponding with the number information; the analytic server connects the user terminal to the register number corresponding with the number information according to the number information. The present invention leads caller to lookup enterprise or SP easily, and resolves the problem of caller lookup enterprise inconveniently, is beneficial to spread SP data operation.

The invention relates to a CAN (controller area network) bus communication method for reducing frame conflicts. Data with one or two bytes is defined in a high-frequency CAN frame to be used at an index number, one or multiple bytes are defined again to be served as index data, implication of the index data is defined by the index number, low-frequency data required transmission is filled in corresponding index data, and accordingly low-frequency data is embedded in the high-frequency CAN frame, synchronous transmission of data of different speed is achieved, and CAN frame conflicts are reduced.

The network layer includes at least two levels of management domain. The method includes following step: (a) measuring switching intensity of current management domain and adjacent management domain; (b) based on measured result of switching intensity, adjusting management ranges of current management domain and adjacent management domain forms structure of management domain in new levels with minimum switching spending. The invention measures switching intensity in real time, evaluates network spending, and based on evaluating result, subordination of management domain in network is changed dynamically. Thus, network hierarchy can be self-organized based on practical situation so as to reduce signaling spending in network, as well as raise service quality of network.