105results about How to "Utilize resource" patented technology

A methods of implementing event based distributed multicast flow accounting are presented. Multicast-enabled routers request, and aggregate traffic flow measurement information from downstream multicast-enabled routers participating in dependent multicast sub-trees. Records are kept by the multicast-enabled router regarding changes to the underlying multicast tree topology. The aggregate traffic flow measurements and topology information are reported to multicast-enabled routers upstream. Advantages are derived from the ability to accurately compute multicast content transport costs within a communications service provider's network.

A band control device, a band control method and a band control program for regulating specific application level traffic autonomously so that network resources can be fairly utilized. In the band control device, an application processor checks the contents of application level data to detect regulation subject data. When regulation subject data has been detected, processes such as shutdown, band limitation and delay addition is performed for L3 traffic, an L4 connection and an application level transaction with respect to the regulation subject data. Thus, specific application level traffic is autonomously regulated so that network resources can be fairly utilized.

In a retransmission control method for a multicast information distribution service, when information which requires retransmission is generated, a wireless terminal transmits the retransmission request for the information to an information distribution apparatus when a timing determined for the wireless terminal is reached. The information distribution apparatus which receives the retransmission request transmits retransmission information which indicates the information requested by the retransmission request, with respect to each of the wireless terminals within the service area, and retransmits the information requested by the retransmission request at a predetermined timing.

The aim of the present invention is to provide a close-loop, zero discharge and clean oxidation pulping method and technology. In accordance with present invention, it takes advantage of active oxygen free radical generated by reduction reaction of molecular oxygen in process reactor to transform and separate lignin to change chromophoric group in the intercellular space and obtain paper pulp. The conventional pulping technologies which use harmful polluting chemicals such as acid, alkaline, chlorine, anthraquinone and so on are basically changed in the present invention. The cooking and bleaching process, generating severe pollution, can be avoided. The abundant yearly grown fiber materials can be utilized in this process, and water and energy can be saved. The present invention can cut down production cost and have excellent social, economic and environmental performance.

A method is provided for automatically producing a schedule of classes for an educational institution having a plurality of teachers, a plurality of students, and a curriculum. The method preferably includes receiving designations of a plurality of curriculum modules of the curriculum, each curriculum module including educational material, one or more of the curriculum modules being prerequisite modules for one or more subsequent modules. The method also preferably includes receiving, as an input into a computer system, curriculum information comprising an indication of which of the modules are prerequisite modules for subsequent modules. An input into the computer system includes student information comprising, for one or more of the plurality of students, an indication of his level of competence with respect to the educational material of one or more modules. The computer system preferably produces a schedule of classes for teaching the educational material of at least some of the modules responsive to the curriculum information and the student information. Educational material to be taught in each of the scheduled classes includes the educational material of a respective one of the curriculum modules. The students assigned to each of the scheduled classes have preferably attained at least a predetermined level of competence with respect to the educational material of the respective modules that are prerequisite modules for the module to be taught in the class.

A method of managing access to enterprise resources is provided. An access manager may operate at a mobile device to validate a mobile application installed at that mobile device. If the access manager does not successfully validate the mobile application, the access manager may prevent the mobile application from accessing computing resource. If the access manager does successfully validate the mobile application, then the access manager may identify the mobile application as a trusted mobile application. The access manager may thus permit the trusted mobile application to access the computing resource.

The embodiment provides a radio frequency sensor system comprising a radio frequency transmission terminal and a radio frequency reception terminal. The system comprises an oscillating circuit part for generating a plurality of frequency clocks, a signal coupler for coupling signals exiting on the radio frequency reception terminal, a signal detector for detecting change of the coupled signal according to movement of an object and generating a detection signal, and a controller for analyzing the detection signal and differentially employing the frequency clock according to the analysis result.

One disclosure of the present specification provides a method by which a long term evolution advanced (LTE-A)-based base station transmits data on an unlicensed band. The method can comprise the steps of: setting, by the base station, a listen before talk (LBT) configuration for determining whether to transmit signals of other nodes before transmitting data on the unlicensed band; measuring, by the base station, interference due to signals from other nodes during a preset measurement period; comparing the detected interference and a preset threshold value; changing the LBT configuration according to the comparison; and transmitting the changed LBT configuration to a terminal.

A user processes high resolution digital images at a user computer by converting the high resolution images into low and thumbnail resolution formats and by converting the high resolution images into a JPEG format. The user also enters image related data into the user computer and creates a user database. The processed image data and the image related data are stored in the same database, i.e., a user database, and are transmitted to the host site. At the host site, the processed image data and the image related data are stored in the same database, i.e., a host database. Alternatively, users store a plurality of images in high resolution, low resolution and thumbnail formats at the user computer and upload to the host site those images—in thumbnail and low resolution format—that the user selects. Customers view the selected images at the host site and order desired images. The host site sends an image order to the user computer, and the user computer transmits the ordered images to an image laboratory in high resolution format for printing.

A push service system is provided with data servers which are connected to an Internet and post information about updating information in storage sections to an agent, an agent which is connected to the Internet and when the information about updating is information about updating requested by registered user terminals, post the information about updating to the registered user terminals, and the user terminals which are connected to the Internet and receives the information about updating from the agent and access to the data servers which have posted the information about updating so as to obtain contents of the updated information.

The invention discloses a MIMO array constituent method, which is characterized by the following: utilizing antenna with little correlation to select N antenna unit from intelligent antenna array to form MIMO array; or distributing intelligent antenna array into MIMO array through correlation elementary of each group; making antenna array support MIMO technology to transmit data at high speed; improving resource utility efficiency of intelligent antenna array.

There are a method, system and device for transmitting uplink feedback information by allocating a PUCCH resource to an RN device in LTE-A system so that the RN device can transmit uplink feedback information over the allocated PUCCH resource. The method according to an embodiment of the present invention includes: a base station selecting from a PUCCH resources pool at least one dedicated PUCCH resources for each RN device served by the base station and transmitting a resources index number corresponding to the PUCCH resource to the each RN device respectively in higher layer signaling, the resource index number is used for indicating the RN device to transmit the uplink feedback information over the PUCCH resources corresponding to the resources index number. In the embodiment of the present invention, a PUCCH resource can be allocated to the RN device in LTE-A system so that the RN device can transmit the uplink feedback information over the allocated PUCCH resources.

The process of preparing 4-nitro phthalic acid from the reaction mother liquor of nitrating phthalic anhydride to prepare 3-nitro phthalic acid consists of the following steps: 1. adding the mother liquor into 1.5-3.5 times of cold water, letting stand over night and filtering to operate coarse 4-nitro phthalic acid product; 2. dissolving the coarse product in 2.5-3.5 times of water and stirring at normal temperature for completely dissolving; 3. adding nitric acid in the amount of 0.08-0.12 time the solution into the solution, extracting 4-nitro phthalic acid with ethyl ether to obtain ethyl ether extract liquid; and 4. evaporating the ethyl ether extract liquid to eliminate ethyl ether, and cooling to crystallize and to obtain 4-nitro phthalic acid. The present invention has high purity and high yield of 4-nitro phthalic acid.

An encoder according to the present invention embodiments employs a key expansion module to expand an encryption key by using logic and available clock cycles of an encryption process or loop. The key expansion module generates control signals to enable key expansion data to be injected at appropriate times into the encryption loop (e.g., during available clock cycles of the encryption loop) to perform the key expansion, thereby utilizing the resources of the encryption loop for key expansion. The key expansion module dynamically accounts for varying key lengths, and enables the encryption loop to combine the data being encrypted with proper portions of the expanded key. The use of encryption logic and available clock cycles of the encryption loop for the key expansion reduces the area needed by the encoder on a chip and enhances encoder throughput.

The present disclosure facilitates improving the operation of a cloud service by updating its configuration information and its resource requirements. The resource utilization of the cloud service can be monitored, and a decision logic module can determine whether action is required. When action is required, an update can be prepared and applied, and notifications can be generated about the condition and its resolution. Resolutions can require correlation of multiple cloud services to provide real-time access to information that is not otherwise available to a single entity. Resolutions can be learned and predicted in a number of ways using a predictive engine.

The invention relates to a solar type automatic road sprinkling irrigation and reclaimed water utilization device, and belongs to the technical field of municipal engineering. The solar type automatic road sprinkling irrigation and reclaimed water utilization device comprises kerb body, a middle flange, a pipeline, middle grooves, lane-side spray nozzles, an electromagnetic valve, a solar cell panel, a storage battery box, a master control box, a temperature sensor, a humidity sensor, a reclaimed water station, green-belt-side spray nozzles, a green-belt-side water delivery pipe, a lane-side water delivery pipe, a bottom flange and a bottom groove. According to the solar type automatic road sprinkling irrigation and reclaimed water utilization device, the functions of road pavement water spraying and green belt sprinkling irrigation are achieved under the circumstance that the requirement of municipal engineering for common functions of a road pavement is met, and the solar type automatic road sprinkling irrigation and reclaimed water utilization device has the advantages that the device is simple in structure, reliable in operation, safe to operate, and close to life, the low-carbon and environmentally-friendly function is achieved, and resources can be recycled.

The present disclosure facilitates improving the operation of a cloud service by updating its configuration information and its resource requirements. The resource utilization of the cloud service can be monitored, and a decision logic module can determine whether action is required. When action is required, an update can be prepared and applied, and notifications can be generated about the condition and its resolution. Resolutions can require correlation of multiple cloud services to provide real-time access to information that is not otherwise available to a single entity. Resolutions can be learned and predicted in a number of ways using a predictive engine.

Techniques for configuring a test system that enable simple specification of a degree of concurrency in testing separate functional portions of a semiconductor device. For a test flow with multiple sub-flows; the pins accessed in connection with each sub-flow may define a flow domain. Site regions, each associated with a flow domain, may be defined. Tester sites may be associated with each of these flow domain specific site regions and independently operating resources may be assigned to these tester sites. A second portion of the defined site regions may be associated with tester sites, but resources assigned to these site regions may be accessed from multiple flow domains. Test blocks, even if not developed for concurrent execution, may be executed concurrently using resources in the flow domain specific site regions. Flexibility is provided to share resources through the use of the second portion of the site regions.

The invention discloses an ONU automatic detection and EPON-and-GPON-adaptation method and device, and relates to the technical field of PONs. The method comprises the steps of electrifying to start an ONU, running current access mode parameters of the ONU, judging that LOS signals of an optical link are eliminated, using the ONU to detect downlink optical signals of an OLT, setting a framing mode of a medium access control layer according to a current access mode of the ONU, running a frame delimiting state machine according to the framing mode of the medium access control layer, setting detection duration parameters, setting detection time according to the detection duration parameters, using the frame delimiting state machine to detect whether the downlink optical signals reach a frame synchronous state or not, keeping the current access mode of the ONU if the downlink optical signals reach the frame synchronous state, and replacing the current access mode of the ONU if the downlink optical signals do not reach the frame synchronous state. According to the ONU automatic detection and EPON-and-GPON-adaptation method and device, the access mode of the OLT can be automatically detected and adapted, the application range is wide, convenience is brought to use and dilatation of a communication system, and existing resources and existing layouts can be effectively used.

A straw plastic and the preparation method thereof are disclosed, wherein the crops straw with the length of 1.5˜2.0 mm is dried and mixed with plastic and plastic additive, and then extruded and palletized with twin screw extruder. The granular material of the invention has even particle size and stable state, and can be made into film, sheet or injection moulded product with molding process such as blow molding, drawing or injection molding. The product appears the color of natural wood, has the texture of plant fiber on the surface, and has good surface finish, high strength, good toughness, and comfortable hand feeling. The invention reduces the environmental pollution resulted from the discarding of undegradable plastic and achieves the full utilization of resource.

Embodiments describe herein provide an apparatus, a computer readable medium and a method for simultaneously processing tasks within an APD. The method includes processing a first task within an APD. The method also includes reducing utilization of the APD by the first task to facilitate simultaneous processing of the second task, such that the utilization remains below a threshold.

The invention relates to a method for recycling ink box with differential pressure valve. The method comprises the following steps: (1) removing gas-liquid separation membrane, sealing through holes, and opening a new small hole communicating with an ink storage chamber on the ink box; (2) injecting proper amount of ink through the small hole; (3) sealing the small hole and pumping proper amount of ink back through an ink supplying port. Ink is injected through the small hole when being recycled, and when the recycled ink box is used for printing, the small hole can be used as an air inlet hole to lead external air into the ink box, thus ensuring air inlet to be smooth and printing to be smooth, avoiding ink leakage when ink flows backwards, solving the technical problems that existing method for recycling ink box with differential pressure valve is complicated and that the recycled ink box is easy to leak. The invention also provides an ink box recycled by the above recycling method.

The present invention relates to yellow phosphorus preparing process with phosphorus ore with P2O5 content not less than 17 wt% as material. The preparation process includes the steps of: mixing phosphorus ore material with silica and carbon reductant, grinding, adding water and / or coal, re-mixing and palletizing; sintering inside vacuum furnace at 200-400 deg.c for 20-60 min; extruding at 900-1500 deg.c for 60-120 min to produce yellow phosphorus vapor, filtering and water cooling in a water cooler to obtain industrial level yellow phosphorus product. The said preparation process can treat low grade phosphorus ore and has low power consumption and less environmental pollution.

In a mobile communication system, same downlink signals can be transmitted to a mobile station via a plurality of base stations. A radio network controller in the mobile station includes an acquirer configured to acquire a reception quality of the downlink signal in the mobile station; a determiner configured to determine, based on an acquired reception quality, whether or not to transmit the same downlink signals to the mobile station via a first base station managing a first cell in which the mobile station is located and a second base station managing a second cell adjacent to the first cell; and an instructor configured to instruct the second base station to transmit the downlink signal to the mobile station.

A method for transmitting a sounding reference symbol (SRS) by a terminal in a wireless communication system may comprise the steps of: receiving, from a base station, SRS configuration information including information indicating an SRS sequence type for generation of an SRS sequence of the terminal; generating the SRS sequence on the basis of the indicated SRS sequence generating type; and transmitting an SRS, to which the generated SRS sequence has been applied, from a corresponding resource to the base station.

The invention provides a high-altitude water injection surcharge load system for bridge support prepressing. The high-altitude water injection surcharge load system comprises a support formwork system, steel tube inclined struts, construction steel ropes, sand bags and waterproof cloth. The steel tube inclined struts are arranged at the two ends of the top of a support formwork; the construction steel ropes are divided into an upper layer and a lower layer and arranged below the bottom face of the top of the support formwork and on a water surface respectively in a transversely-and-oppositely-pulled mode; the sand bags are arranged on flange plates and cross beams of the support formwork; the waterproof cloth is laid on the top of the support formwork and the surfaces of the sand bags. The high-altitude water injection surcharge load system for bridge support prepressing is used high-altitude water injection type prepressing construction combined with sand bag surcharge load conducted for prepressing activities of detection of the overall stability of a framed bent in bridge support erection, the high-altitude water injection surcharge load system for bridge support prepressing can be widely applied to box girder framed bent construction and bridge floor pressing operation of girder bridges, major bridges and the like, and the high-altitude water injection surcharge load system for bridge support prepressing is simple in structure, easy and convenient to operate, capable of saving cost and safe in use.