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4343 results about "Resource assignment" patented technology
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Resource assignment is the process of creating the most efficient route, both from a total mileage/km and resources point of view. In the assignment process the usual restrictions should be taken into account, e.g. resource capabilities, driver fatigue regulations and depot turnaround times.
Cryptographic countermeasures against connection depletion attacks
InactiveUS7197639B1Ensure correct executionDigital data processing detailsUser identity/authority verificationCountermeasureTime limit
This invention relates to cryptographic communications methods and systems that protect a server from a connection depletion attack. Specifically, the invention presents a method for allocating a resource comprising the steps of receiving a resource allocation request from a client, imposing a computational task and a time limit for correct completion of the task upon the client, verifying that the task was performed correctly within the time limit, and allocating the resource if the task was correctly performed within the time limit.
Owner:EMC IP HLDG CO LLC
Method and system for dynamic soft handoff resource allocation in a wireless network
InactiveUS6907243B1Resource allocatedMinimize air-link congestionPower managementAccounting/billing servicesTelecommunicationsMobile device
A method and system for dynamic soft handoff resource allocation in a wireless communications network includes determining a wireless path characteristic individually for each path of a macro diversity connection between a mobile device and a plurality of wireless sites. Wireless resources are allocated for the macro diversity connection between the mobile device and the wireless sites based on the wireless path characteristic. The wireless path characteristic includes a location-based characteristic, a congestion-based characteristic, a subscriber-based characteristic and / or a performance-based characteristic.
Owner:CISCO TECH INC
System and method for generating a schedule based on resource assignments
A system for generating a schedule by generating assignments for the tasks of a project and sequentially scheduling the individual assignments to available resources. First, input information is received which includes a resource calendar and a task list. A resource calendar identifies the resources available to work on a project and any constraints that are associated with the resources. A task list identifies the tasks that must be performed and any constraints that are associated with the tasks. At a minimum, the constraints associated with the tasks must identify each of the resources assigned to the task, and the work-amount that each resource must perform. Next, assignments are generated for each of the tasks. Each of the assignments identifies a specific resource and the work-amount required by the specific resource. Finally, each of the assignments are scheduled in accordance with the provided resource constraints identified in the resource calendar. The resulting schedule maximizes the utilization of the resources by scheduling on an assignment basis. The assignments are individually scheduled into the next available time-slot of the resources, thus, eliminating idle time where a resource is under-utilized.
Owner:MICROSOFT TECH LICENSING LLC
Inter-partition message passing method, system and program product for managing workload in a partitioned processing environment
InactiveUS20020129085A1Easy to moveDirect to transferResource allocationMultiple digital computer combinationsOperational systemResource assignment
A partitioned processing system capable of supporting diverse operating system partitions is disclosed wherein throughput information is passed from a partition to a partition resource manager. The throughput information is used to create resource balancing directives for the partitioned resource. The processing system includes at least a first partition and a second partition. A partition resource manager is provided for receiving information about throughput from the second partition and determining resource balancing directives. A communicator communicates the resource balancing directives from the partition manager to a kernel in the second partition which allocates resources to the second partition according to the resource balancing directives received from the partition manager.
Owner:IBM CORP
Classification data structure enabling multi-dimensional network traffic classification and control schemes
ActiveUS7433304B1OptimizationEasy to transportError preventionTransmission systemsTraffic capacityDomain level
Methods, apparatuses and systems facilitating hierarchical network traffic classification and resource allocation schemes. In one embodiment, the present invention provides traffic classification data structure facilitating creation and configuration of multi-dimensional, hierarchical network resource allocation schemes. The present invention features a hierarchical network traffic classification scheme that allows users to logically embed (or otherwise associate) one or more reference trees within selected traffic class nodes of a given traffic classification tree. In one embodiment, an administrator can create a pool of referenceable traffic classification trees and select such trees or sub-trees from the pool to achieve a variety of different traffic classification configurations. The present invention, in one embodiment, also facilitates the implementation of a system or domain-level workflow interface that features managed access links as configurable objects as opposed to the network devices operating on the access links.
Owner:CA TECH INC
Method for equitable bandwidth allocation for content distribution networks
ActiveUS7801177B2Optimize allocationReduce capacityError preventionFrequency-division multiplex detailsPerformance functionContent distribution
Owner:TELCORDIA TECHNOLOGIES INC
Power headroom reporting for non-scheduled uplink component carriers
ActiveUS20130010720A1Efficient and robust （de）activationMinimize signaling overheadPower managementEnergy efficient ICTTransmitted powerResource block
This invention relates to a proposal for power headroom reporting for uplink component carriers for which no uplink resource allocation is scheduled by the eNodeB. The user equipment (UE) calculates a virtual power headroom for the non-scheduled uplink component carrier, based on a virtual uplink resource assignment pre-configured by the UE and eNodeB. According to one embodiment the maximum transmit power of the UE is set to a pre-configured fixed value. Alternatively, the maximum transmit power is calculated by the UE considering the power reduction, while the uplink transmission power is set to zero. The virtual power headroom is then transmitted to the eNodeB, which in turn can infer therefrom the pathloss and / or power-per-resource-block for the non-scheduled uplink component carrier and may also infer the power reduction used by the UE. This allows a more accurate scheduling of future uplink transmissions on said non-scheduled uplink component carrier.
Owner:SUN PATENT TRUST
Computer implemented resource allocation model and process to dynamically and optimally schedule an arbitrary number of resources subject to an arbitrary number of constraints in the managed care, health care and/or pharmacy industry
InactiveUS7003475B1Enhanced method and apparatusImprove computing powerDigital computer detailsResourcesPharmacyResource allocation
A method of allocating resources includes scheduling jobs from among a plurality of resources of a work-producing system. The work producing system is a pharmacy. The method includes the steps of sorting, in a predetermined order, available resources to be utilized in the pharmacy by a last task assignment, a number of tasks performable, rate per task, and / or cost per hour, and determining one or more queues responsive to the sorting. The method also includes the step of normalizing the queue by dividing a current task queue by an average rate of the available resources for each task in the current task queue. The method also includes the step of assigning the available resources to one or more tasks with a predetermined normalized queue, subject to at least one task constraint.
Owner:EXPRESS SCRIPTS STRATEGIC DEV INC
Intercell interference mitigation
ActiveUS20090264142A1Reduce Inter-Cell InterferenceImprove coordinationTransmission path divisionSignal allocationFrequency reuseInterference (communication)
Methods and apparatus are described for mitigating intercell interference in wireless communication systems utilizing substantially the same operating frequency band across multiple neighboring coverage areas. The operating frequency band may be shared across multiple neighboring or otherwise adjacent cells, such as in a frequency reuse one configuration. The wireless communication system can synchronize one or more resource allocation regions or zones across the multiple base stations, and can coordinate a permutation type within each resource allocation zone. The base stations can coordinate a pilot configuration in each of a plurality of coordinated resource allocation regions. Subscriber stations can be assigned resources in a coordinated resource allocation region based on interference levels. A subscriber station can determine a channel estimate for each of multiple base stations in the coordinated resource allocation region to mitigate interference.
Owner:WI LAN INC
Apparatus and methods for dynamic bandwidth allocation
InactiveUS20050128951A1Error preventionFrequency-division multiplex detailsDynamic bandwidth allocationData transport
Owner:CISCO TECH INC
Compiler for optimizing memory instruction sequences by marking instructions not having multiple memory address paths
Internal variables generated by a compiler are assigned to machine resources such as registers and memory by the resource assigning unit 11, and when the assembler code generation unit 18 has outputted an instruction sequence, the alias accessibility analyzing unit 19 registers memory access instructions in the instruction sequence in the assigned resource information 14 according to whether the instructions have a possibility of access by alias. The assembler code optimization unit 20 refers to the assigned resource information 14 and performs optimization at assembler level, thereby reducing the program size and execution time of the instruction sequence.
Owner:SOCIONEXT INC
Communicating non-coherent detectable signal in broadband wireless access system
The present invention relates to allocating a radio resource in a wireless communication system utilizing orthogonal frequency division multiplexing (OFDM). Preferably, the present invention comprises receiving in a mobile station data associated with a radio resource allocation map from a base station, wherein the radio allocation map comprises control parameters for transmitting an uplink channel, wherein the uplink channel comprises at least on OFDM tile comprising a first set of subcarriers associated with representing at least part of an n-bit data payload, and a second set of subcarriers associated with representing at least part of a non-pilot m-bit data payload wherein each subcarrier carries a modulated data, and the first and the second set of subcarriers are exclusive to each other, and transmitting the uplink channel from the mobile station to the base station.
Owner:LG ELECTRONICS INC
Methods And Systems For Dynamic Bandwidth Management For Quality Of Service In IP Core And Access Networks
InactiveUS20080130495A1Easy to useStringent qualityError preventionTransmission systemsPresent methodKey issues
Proper allocation of network bandwidth is a crucial issue in rendering certain performance guarantees to meet the growing customer demands. Hence, allocation methodologies must explicitly be carried out for these guarantees to be given as efficiently as possible since the shared resources are limited. This invention presents methods and systems for Dynamic Bandwidth Management (DBM) and Quality of Service (QoS) in packet-based networks. DBM is an algorithm that dynamically adjusts the resource allocation in the IP Access Networks based upon measured QoS at the IP Core Network through an implementation of a Feedback Control Mechanism to manage available core transport bandwidth. Such a Feedback Control Mechanism is capable of maintaining a condition of non-congestion, a sufficient and necessary condition to meet end-to-end QoS requirements in a Next Generation Network (NGN). The emphasis is given on the system implementation of QoS policies for the fair distribution of network resources through a scalable architecture comprising key Resource and Admission Control Functional (RACF) entities, namely: a Network Management System (NMS), a QoS Manager, an Access Controller Manager (ACM), the Access Controllers, and the active probes.
Owner:LATITUDE BROADBAND
Base-station (BS)-combined direct-through terminal optimized resource allocation method in direct-through cellular system
ActiveCN102638893AImprove resource utilizationImprove effectivenessWireless communicationMultiplexingQuality of service
The invention provides a base-station (BS)-combined direct-through terminal optimized resource allocation method in a direct-through cellular system. In order not to interrupt the normal communication of traditional cellular subscriber links and obtain effective gain brought by device-to-device (D2D) direct-through technology, D2D subscribers are allowed to adopt a resource allocation manner that resources are selected by a D2D subscriber end when uplink and downlink resources of the cellular system are shared; at this time, the D2D subscribers only need to consider the interference to other cellular subscribers (CUs) arising from signals of the D2D subscribers; and meanwhile, a BS centralized-control manner is adopted to carry out resource allocation, the centralized-control advantage of a BS is exerted, a BS and D2D terminal combined optimization manner is fully utilized, and the advantages of the two allocation manners are exerted. The BS-combined direct-through terminal optimized resource allocation method in the direct-through cellular system has the advantages that the resource utilization ratio and availability of a coexistent system which is provided with the D2D direct-through technology are sufficiently improved, the multiplexing gain of the resources are maximally developed, the system capacity is increased, the service types are increased, and the quality of service is ensured; and many chances for resource multiplexing are developed under the condition of limited resources from a novel resource allocation viewing angle.
Owner:CERTUS NETWORK TECHNANJING
Method and apparatus for allocating network resources and changing the allocation based on dynamic workload changes
InactiveUS6947987B2Readily apparentResource allocationMultiple digital computer combinationsWorkloadResource allocation
A method of allocating and distributing processes to network resources. The amount of network resources is determined for each process or groups of processes to be executed on the computer network. A minimum source allocation is provided for one or more of the processes. Each of the network resources is monitored for resource use. If necessary, a resource allocator redistributes network resources in accordance with the minimum resource allocation.
Owner:TERADATA US
Device, system and method employing unified flexible 5g air interface
ActiveUS20180007673A1Modulated-carrier systemsTransmission path divisionRadio access technologyTelecommunications
An eNodeB (eNB), user equipment (UE) and method of providing a flexible Radio Access Technology (FRAT) are generally described. The information (resource allocation, partition information and numerology) of at least one of a plurality of RATs used by the eNB is provided to a UE. Each RAT has a flexible subcarrier spacing and symbol duration, which are integer multiples of a base subcarrier spacing and symbol duration, and is associated with at least one of different temporal and frequency resources. The symbol and / or frame structure of each RAT are independent. A Transmission Time Interval (TTI) boundary between the RATs is common, and the RATs comprise a common reference TTI duration. The information of the RATs is provided either via a different RAT than the RAT used by the UE for communication or via a dedicated carrier in the RAT used by the UE for communication.
Owner:APPLE INC
Analysis of operator graph and dynamic reallocation of a resource to improve performance
InactiveUS20120218268A1Improve performanceDrawing from basic elementsNon-redundant fault processingResource assignmentAlgorithm
An operator graph analysis mechanism analyzes an operator graph corresponding to an application for problems as the application runs, and determines potential reallocations from a reallocation policy. The reallocation policy may specify potential reallocations depending on whether one or more operators in the operator graph are compute bound, memory bound, communication bound, or storage bound. The operator graph analysis mechanism includes a resource reallocation mechanism that can dynamically change allocation of resources in the system at runtime to address problems detected in the operator graph. The operator graph analysis mechanism thus allows an application represented by an operator graph to dynamically evolve over time to optimize its performance at runtime.
Owner:IBM CORP
Dynamic management of virtual partition computer workloads through service level optimization
InactiveUS7140020B2Resource allocationGeneral purpose stored program computerComputer resourcesResource assignment
The present invention is directed to a system and method for managing allocation of a computer resource to at least one partition of a plurality of partitions of a multiple partition computer system, the system comprising: a plurality of work load managers, with one work load manager associated with each partition of the plurality of partitions, wherein each work load manager determines a resource request value for the computer resource based on at least one priority assigned to its partition associated with the computer resource; and a partition load manager that is operative to form an allocation value for each respective partition based on a respective resource request value; wherein the system apportions the computer resource among the plurality of partitions based on the allocation values.
Owner:HEWLETT PACKARD DEV CO LP
Method and apparatus for spatial reuse by assistance of distributed devices over wireless system using directional antennas
ActiveUS20110116393A1Increase capacityIncrease system capacityError preventionTransmission systemsTelecommunicationsCommunications system
Disclosed are a method for spatial reuse by support of distributed devices in a wireless communication system using a directional antenna, and an apparatus for the same. In the wireless communication system using the directional antenna, the method arranges an antenna with respect to a target device for communication before the distributed devices request a resource for communication, informs the target device or a central control unit in advance of a measurement result of a signal in MASs through the antenna, and requests a resource and receives a resource allocation based on the measurement result.
Owner:ELECTRONICS & TELECOMM RES INST
System and method for accelerating input/output access operation on a virtual machine
ActiveUS20100138840A1Accelerating IO access operationMultiprogramming arrangementsSoftware simulation/interpretation/emulationVirtual machineHypervisor
A system and method for accelerating input / output (IO) access operation on a virtual machine, The method comprises providing a smart IO device that includes an unrestricted command queue (CQ) and a plurality of restricted CQs and allowing a guest domain to directly configure and control IO resources through a respective restricted CQ, the IO resources allocated to the guest domain. In preferred embodiments, the allocation of IO resources to each guest domain is performed by a privileged virtual switching element. In some embodiments, the smart IO device is a HCA and the privileged virtual switching element is a Hypervisor.
Owner:MELLANOX TECHNOLOGIES LTD
System and methods for support of frequency hopping for ues with reduced bandwidth support
ActiveUS20160226639A1Signal allocationInter user/terminal allocationTelecommunicationsControl channel
An eNodeB (eNB), Machine Type Communications (MTC) user equipment (UE) and method using a physical uplink control channel (PUCCH) in a non-legacy PUCCH region are generally described. The UE may be in an enhanced coverage (EC) mode. The UE may receive higher layer signaling indicating physical resource blocks in the PUCCH region and offsets in a cell- or UE-specific manner on a per-slot basis or, when in EC mode, per-set of N subframes basis. The UE may receive a resource allocation for a PUCCH in a PUCCH region separate from a legacy PUCCH region and reserved for non-legacy UEs. The UE may transmit a frequency hopping PUCCH in the PUCCH region and use shortened PUCCH format to accommodate an extended retuning time by puncturing a first and / or last symbol of at least one slot. If retuning, the UE may drop a sounding reference signal transmission in the next subframe.
Owner:APPLE INC
Monitoring for replica placement and request distribution
ActiveUS20060190602A1Digital computer detailsData switching by path configurationDynamic resourceMonitoring system
A platform that may be used to dynamically reallocation resources to support an Internet application is disclosed. In an embodiment, the platform may include two layers of distribution, one at the DNS layer and one at an Internet data center layer. The platform may include a dynamic resource allocation manager that causes instances of applications to be initiated in Internet data centers in response to dynamic conditions and characteristics of the application. A monitoring system module may be provided to keep the dynamic resource allocation manager informed as the health and utilization of instances of the application.
Owner:AMERICAN TELEPHONE & TELEGRAPH CO
Method and system for assigning human resources to provide services
InactiveUS20060031110A1Smooth back-and-forth transitionDigital computer detailsResourcesTask demandResource assignment
A system for assigning human resources to service tasks. A long term forecasting module enables one or more users simultaneously working on that module to assign tasks that should be fulfilled in the each specific region, based on analysis of past demand and actual service operations. A mid-term planning module enables one or more users simultaneously working on that module to roughly allocate resources to fulfill actual future tasks and expected task demands. A short-term scheduling module enables one or more users simultaneously working on that module to roughly allocate specific human resources to fulfill actual tasks. A coordination module immediately propagates any change in the parameters of the human resource assignments resulting at any one of the forecasting, planning or scheduling modules to effect the other two modules. An analyzing module repeatedly checks the assignment actual status upon any introduction of an assignment update by the forecasting and planning modules to detect discrepancies and to generate alerts to correct those discrepancies.
Owner:BENBASSAT MOSHE +4
System and method for realizing the resource distribution in the communication network
ActiveUS20060182119A1Facilitate interconnectionExpand applicabilityError preventionFrequency-division multiplex detailsResource distributionDistributed computing
The present invention relates to a system for implementing resource allocation in network communication and a method thereof. It effectively solves the end-to-end QOS problem through dividing a communication network into a plurality of QOS domains and managing them. In the present invention, only end-to-end path information is maintained at the QER of the QOS domain that is directly connected with the source / destination terminal, while only edge-to-edge resource reservation information for aggregate flows is maintained at other QERs, thus significantly reducing flow state information maintained at the network nodes as well as overhead of signaling protocol processing and storage at the network nodes.
Owner:HUAWEI TECH CO LTD
Radio Resource Allocation for Cellular Wireless Networks
ActiveUS20090040972A1Strong signalKeep in touchNetwork traffic/resource managementNetwork topologiesFrequency spectrumTransmitted power
Embodiments of the invention relate to cellular wireless networks and are particularly suited to networks including different types of base stations. So-called femtocell types of base stations are typically deployed within a subscriber's premises and operate at low transmit power, providing a very limited area of wireless coverage. A femtocell is typically deployed within the area of wireless coverage of a conventional macrocell, occupying the same frequency spectrum and timeslots as the macrocell. A problem can be presented to a user equipment terminal that is close to the femtocell but unable to gain access to it, because the transmissions from the femtocell may appear as interference to the user equipment terminal, preventing it from accessing the macrocell which it could otherwise access. A cellular wireless network according to an embodiment of the invention employs a method of allocating radio resource to femtocells so that the transmissions from femtocells do not occupy the same radio resource blocks as those used by the macrocell for signalling; embodiments of the invention thereby prevent interference associated with signalling to cause a connection to be lost, or prevent a connection being set up.
Owner:MICROSOFT TECH LICENSING LLC
Method for transmitting cqi in wireless communication system
ActiveUS20110002290A1Guaranteed normal transmissionImprove system performanceAssess restrictionPhase-modulated carrier systemsCommunications systemResource block
A method of transmitting a channel quality indicator (CQI) in a wireless communication system is provided. The method includes receiving an uplink grant on a downlink channel, the uplink grant comprising a CQI report indicator, a transport format field and a resource assignment field, the CQI report indicator indicating whether a CQI is reported, the transport format filed indicating a transport format of the CQI, the resource assignment field indicating the number of resource blocks used for reporting the CQI and transmitting the CQI on an uplink channel by using the uplink grant.
Owner:MALIKIE INNOVATIONS LTD
Method for packet scheduling and radio resource allocation in a wireless communication system
A method of performing packet level transmission scheduling in a communications systems including a plurality of cells, each cell including a base station and plurarity of mobile stations. The method performs scheduling while considering radio resource allocation at the wireless access node. In a schedule plan phase of the method, average power and average effective data rate are determined for all mobile stations in the system. In addition, the planned fractions of frames ρ that each mobile in the system will transmit is determined so that resources are allocated fairly. In the actual schedule phase of the method, current power and effective data rate values are compared to the average power values. This information along with the ρ values is used to determine the actual schedule of packet transmissions for all mobiles in a particular cell.
Owner:GOOGLE TECH HLDG LLC
Priority-Based Resource Allocation
InactiveUS20070043558A1Quality improvementEasy to implementNetwork traffic/resource managementSpeech analysisQuality of serviceResource assignment
The present invention relates to a resource allocation method, network controller device and a switching control device allocating resources to a subscriber of a communication network, wherein at least one allowed codec type is selected for the subscriber based on a relative priority information received from the communication network, e.g., from the switching control device (40). The selected at least one allowed codec type is signaled towards a terminal device (10) of the subscriber. Thereby, priority-based user differentiation can be introduced to provide different quality of service based on the allocated relative priority. This allows maintaining high quality services even in high load or low signal strength environments.
Owner:NOKIA CORP
System and method for reporting measurements in communication system
InactiveUS20070081468A1Reduce the amount of solutionImprove system performanceError preventionFrequency-division multiplex detailsControl communicationsComputer science
The present invention deals with a system, method and control unit for controlling the periodic reporting of measurements in a communication system from an access point (103) to a control unit (105) over a control interface (104). The measurements are used by algorithms in the control unit (105) for controlling resource allocation at the access point (103). The reporting of measurements are controlled by dynamically determining a frequency for periodical reporting of each periodic measurement report from the access point (103) to the control unit (105) based on information on a number of links (102) currently handled by the access point (103) and such that a total aggregate frequency of periodical reporting of the number of periodic measurement reports does not exceed the limited total capacity of the control interface (104).
Owner:OPTIS WIRELESS TECH LLC
Jamming graph and its application in network resource assignment
InactiveUS20090310554A1Well formedNetwork traffic/resource managementTransmission path divisionResource assignmentFrequency reuse
A wireless communication network uses backhaul negotiation based upon static and dynamic resource assignment on jamming graphs. Static reuse factor design methods including fractional frequency reuse (FFR) are addressed. The jamming graph is used to summarize the interfering relationship between transmitters (nodes in the jamming graph). Negotiation-based algorithm is used to arrive at a static resource assignment so that a large reuse factor can be achieved while jamming scenario can be avoided. As a result of such algorithm, each transmitter is assigned some resources, over which traffic transmission can be done instantaneously to reduce the packet delay for short packets. Based on the result of static resource negotiation algorithm, a dynamic resource algorithm can be run, such that the resources assigned to different nodes can be share in a bursty traffic scenario to further reduce packet delay for larger packet size cases, while jamming be also avoided.
Owner:QUALCOMM INC
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