444results about How to "Efficient allocation" patented technology

A method for allocating bandwidth in a communications environment is provided that includes receiving one or more data streams associated with one or more subscribers at a voice gateway. One or more algorithms included in the voice gateway are executed that are associated with traffic management of the data streams in order to generate a designated bandwidth value associated with one or more of the data streams. The designated bandwidth value is assigned to one or more of the data streams based on one or more of the algorithms that use an aggregation of one or more activity characteristics associated with a selected one or more of the subscribers.

An approach for allocating bandwidth in a satellite communication system is disclosed. The system includes a set of global queues that store bandwidth requests, which are received from a number of satellite terminals. The received bandwidth request include a high priority rate request, a low priority rate request, a high priority volume request, and a low priority volume request. A bandwidth control processor determines bandwidth request type and priority of the received bandwidth requests and places the bandwidth requests in the appropriate global queues based upon the determined bandwidth request type and priority. Each of the global queues corresponds to a data rate associated with of each a plurality of channels. The system also utilizes a set of local queues that correspond to the channels. The BCP moves the bandwidth requests from the global queues to the local queues. The BCP then allocates the transmission slots in response to the bandwidth requests stored in the local queues.

The invention relates to a joint task scheduling and resource allocation method supporting uninstallation of a D2D-edge server, belonging to the technical field of wireless communication. The method includes the following steps: step 1), modeling a user joint overhead; step 2), modeling a user task execution delay; step 3), modeling user task execution energy consumption; step 4), modeling a usertask scheduling and resource allocation restriction condition; and step 5), determining a user task scheduling and resource allocation strategy based on the minimization of the user joint overhead. According to the scheme of the invention, the minimization of the task execution overhead can be achieved by optimizing and determining the user task scheduling and resource allocation strategy.

A communication and workflow management system and method is provided for integrating a wide range of health care organization workflow management functions, generated by automated systems, manual and automated events associated with patients and staff interactions, through input-output devices such that requests and dispatch requests can be handled locally or over a widely distributed network, and can be tracked and escalated as required. The invention features a rules engine and database that identifies and defines resources, patients, tasks, and task handling. The invention uses extensive logic for the assignment of tasks and communication with resources that can execute tasks, tracking, completion of task, and escalation of tasks. The communication system can be integrated with staff and equipment tracking for automated closure of tasks.

Driving support apparatus, methods, and programs are provided for a hybrid vehicle whose driving power sources are an internal combustion engine and an electric motor operating with electric power supplied from an electric charger. The hybrid vehicle includes a hybrid control device for controlling the internal combustion engine and the electric motor. The apparatus, methods, and programs store travel history data of the hybrid vehicle, calculate a position of the hybrid vehicle, and determine whether a destination is set. If a destination is not set, the apparatus, methods, and programs predict a destination based on the travel history data, and calculate a degree of reliability of the predicted destination based on the travel history data. The apparatus, methods, and programs control the hybrid control device based on the calculated degree of reliability.

The invention provides a distributed global unique ID application method. For a global unique ID of a string type, the time-friendly global unique ID is locally efficiently generated without a network. For a numerical global unique ID, the numerical, time-friendly global unique ID is acquired from a remote server under network communication. When the numerical global unique ID is generated, the entire service is divided into a server-generated ID machine cluster and a client. The server generates a unique ID machine. Registration is carried out in a MySQL database cluster according to the machine mac address. The unique number of the service machine is acquired. Each server machine generates a unique ID. The client increases cache, and a user request is not perceived. The client and the server carry out data interaction through an HTTP request. According to the invention, the global unique ID is efficiently generated under different ID type demand scenarios.

A method for dynamic division of the radio capacity in a Time Division Multiple Access (TDMA) system between different packet radio services. Each packet radio service is composed of packets with the same or different priority. Several MSs can share a time slot. Information regarding to the interference for each MS is obtained by a request from a mobile station (MS) or through a traffic measurement at the base transceiver station. This information, along with the QoS contract, is used as criteria in allocating more time slots to packet radio service. A framework of dynamic scheduling for mobile communication (DSMC) comprising a Channel Codec Unit (CCU) and a Packet Control Unit (PCU) determines the service rate upon the required QoS of a user and the interference level.

A method and system for licensing intellectual properties. A user can acquire a license conveying rights in intellectual properties by accessing a designated site and making a digital license request. Terms and conditions that can be accepted by the user are then made available to the user in the form of a model digital license agreement. Agreement to the terms of the model digital license agreement by the user, and acceptance thereof by the Licensor, creates a digital license agreement that conveys the intellectual property rights defined in the digital license agreement. The final form of the digital license agreement, after agreement thereto by the Licensor and the user, creates a digital license agreement representation that is a digital representation of the terms and conditions that define the intellectual property rights conveyed.

The invention relates to a Software Defined Wireless Network (SDWN)-based resource mapping device and an SDWN-based resource mapping method, and belongs to the technical field of mobile communications. The resource mapping device provided by the invention comprises an information collection module for collecting user demand information, position information and channel information as well as network wireless resource information and computing resource information, a resource virtualization module for virtualizing network physical resources, a resource management module for performing effective mapping distribution and release on network resources, a slice network management module for establishing, operating and maintaining a slice network, and a Software Defined Network (SDN) control module for performing uniform management and coordinated dispatching on all the above modules and realizing separation of signaling control from data forwarding. The invention further discloses an SDWN-based resource mapping method. The technical scheme disclosed by the invention realizes an SDWN-based basic function of resource mapping and efficient distribution of wireless resources and computing resources, and has extremely high application value in a wireless communication system.

The invention discloses a coordinated optimization control method of a multi-stack fuel cell power generation system, The topology of multi-stack fuel cell system is established, and then the efficiency of single-stack fuel cell system is calculated theoretically. By analyzing the relationship between the efficiency of single-stack fuel cell system and output power, the overall efficiency of multi-stack parallel fuel cell power generation system is analyzed, and the overall efficiency and load power constraint relationship of multi-stack fuel cell power generation system are established. In accordance with actual t data, The curve of efficiency versus output power is plotted, and the load power is distributed to each stack reasonably by the adaptive power distribution control method of multi-stack fuel cell system. The whole efficiency of the system is taken as the evaluation index to ensure the stable operation of multi-stack fuel cell system with the optimal efficiency.

A supply chain management system facilitates the efficient allocation and shipment of items. At least one customer having a geographical location associated therewith communicates with at least one client. The at least one client generates an order on behalf of the customer, where the order includes item data corresponding to at least one item and location data corresponding to the customer geographical location. A promising engine is in communication with the at least one client and with a plurality of warehouses in the system. The promising engine identifies a shipping warehouse from the plurality of warehouses based in part upon the location data corresponding to the customer geographical location, where the shipping warehouse is the nearest warehouse to the customer geographical location that has an ability to ship the at least one item to the at least one customer within a specified timeframe.

The invention relates to a frequency planning method in GSM network. The frequency planning method in GSM network comprises the following steps: A, infrastructure data collection and collation; B, coverage optimization; C, neighboring optimization; D, optimization of same frequency and same BSIC (Base Station Identity Code); E, measured data collection and collation; F, interference matrix building; G, frequency model judgment; H, planning object selection; I, frequency planning; and J, cutting implementation according to frequency planning results; Step B is based on data of Step A, in Step B, a comprehensive general survey on the planning network is made, an antenna of the network, a repeater, an indoor distribution system and an extension system are understood and mastered comprehensively; and then coverage is optimized; Step G is based on data of Step A, through the analysis of network mean carrier frequency configure number and density of mean carrier frequency configure per unit area, the method for optimal frequency multiplexing model is acquired; Step G is based on data of Step A, according to requirements of the planned residential areas, a region, scale and capacity, the method for planning the region is acquired. The invention has high response speed.

The transmission power is adjusted of a Forward Access Channel (FACH) from a base station to a mobile user terminal in a network for mobile telecommunications. The method comprises steps as follows. The base station sends a signal at a first transmission power level to the mobile user terminal. The mobile user terminal then sends a report of one or more parameter values dependent upon measured signal quality provided a predetermined reporting criterion is met. The base station then adjusts its transmission power to the mobile user terminal in consequence so as to maintain the measured signal quality within acceptable limits.

A solution for radio resource allocation in a cellular telecommunication system is provided. According to the invention, the frequency bands of a plurality of cells of the telecommunication system are divided independently into more than one frequency band sub-block. User terminals within the coverage area of each cell are then allocated to the frequency band sub-blocks on the basis of the modulation and coding schemes used by the user terminals. Furthermore, transmission power of the user terminals is controlled on the basis of the allocation of the user terminals in order to improve data throughput.

A buffer ring is utilized to track and control the distribution of information. Index variables that refer to storage locations or slots in the buffer ring are utilized to track the receipt and distribution of information. The variables initially point to the same slot. As information is received a status indicator associated the slot is checked and if the location is free either the product information elements or addresses of where the product information are entered in the slots. They are tracked by a producer variable that is incremented to indicate the next available slot. Slots between the consumer variable and the producer variable define a segment of the buffer associated with a particular thread. The information is forwarded to a thread based upon the variables. As product information elements are forwarded control of the buffer ring is obtained and the variables determine a buffer segment that is forwarded.

Disclosed is a method for allocating resources in a base station of a wireless communication system that performs communication using frequency resources. The method includes dividing subcarriers into subcarrier sets each including a predetermined number of consecutive subcarriers, and generating a resource index table mapped to consecutive indexes such that a distance between subcarriers in the subcarrier sets is maximized; and determining an amount of resources to be transmitted through a downlink according to a channel condition, for data to be transmitted to each terminal, and allocating resources to the terminal using the index value in the resource index table.

The invention provides a method for renaming a status register in a superscalar processor with a pipeline structure, wherein the status register is a register composed of a plurality of flag bits selected from all flag bits of a flag register. The method comprises determining whether a microcode will read the status register when the microcode coded by a command reaches a register renaming module of the processor; if determining that the microcode will read the status register, allocating a nearest mapping physical register for the status register; otherwise, not allocating the physical register for the status register; determining whether the microcode will be written to the status register; if determining that the microcode will be written into the status register, allocating a new physical register with empty status to the status register; and otherwise, not allocating the physical register for the status register.

The invention discloses a regional energy interconnected distribution network system based on a power routing technology. Regional power routers, variable-voltage power routers and branch power routers serving as core node devices are networked hierarchically to form a regional energy interconnected distribution network composed of an interconnected centralized control layer, a variable-voltage separate control layer and an interface extension layer which are distributed in a centralized manner and combined. The regional power routers are accessed into a traditional distribution network through a medium-voltage special line or a feed line to carry out AC-DC conversion to form medium-voltage AC and medium-voltage DC ring networks. The variable-voltage power routers are connected to medium-voltage AC and medium-voltage DC buses through medium-voltage AC and DC grid interfaces, and have the ability of AC-DC energy conversion and voltage transformation. AC and DC interfaces classified by function are formed on the low-voltage side, and the low-voltage AC and DC interfaces are extended through the branch power routers. The power routers are networked hierarchically and accessed into thetraditional distribution network. The permeability of distributed clean power generation can be further enhanced, and the requirements of different users for flexibility and power supply reliabilityare satisfied.

The invention discloses a high-efficiency perovskite-silicon integral cascading and overlapped solar cell and a manufacturing method thereof. The solar cell comprises a back field electrode, a crystalline silicon bottom solar cell, a PEDOT:PSS-TIPD tunnel junction, a fullerene electron transmission layer, a perovskite top solar cell, a 3-hexylthiophene polymer hole transporting layer and a top electrode sequentially from bottom to top. The manufacturing method comprises steps: the back field electrode is manufactured by adopting silk-screen printing, magnetron sputtering or thermal evaporation; according to the crystalline silicon bottom solar cell, after etching is carried out by adopting the traditional crystalline silicon solar cell wet etching method, a liquid source diffusion method is then adopted for manufacturing a pn junction; the tunnel junction is manufactured in a method of combining a chemical synthesis method, a spin coating method and a thermal annealing method; the fullerene electron transmission layer is manufactured by adopting a spin coating method; the perovskite top solar cell is manufactured in a method of combining a chemical synthesis method, a spin coating method and a thermal annealing method; the 3-hexylthiophene polymer hole transporting layer is manufactured in a method of combing the spin coating method and the thermal annealing method; and the top electrode is manufactured by adopting a thermal evaporation method or a magnetron sputtering method.