439results about How to "Solve insufficient resources" patented technology

A method and system for brokering bandwidth in a wireless communications network includes receiving a request for a wireless service at a geographic region. An availability of the wireless service is determined at the geographic region. A response to the request is generated based on the availability of the wireless service. The response includes one or more terms for the wireless service.

A system of self-organizing mobile robotic agents (MRAs) in a multi-robotic system (MRS) is disclosed. MRAs cooperate, learn and interact with the environment. The system uses various AI technologies including genetic algorithms, genetic programming and evolving artificial neural networks to develop emergent dynamic behaviors. The collective behaviors of autonomous intelligent robotic agents are applied to numerous applications. The system uses hybrid control architectures. The system also develops dynamic coalitions of groups of autonomous MRAs for formation and reformation in order to perform complex tasks.

The invention discloses a hybrid retransmission method. The method comprises the following steps: transmitting data comprising all code blocks (CB) by adopting a transmission block (TB) retransmission way; during data retransmission, dividing retransmission data into L groups according to a packet length M, and putting the CBs left after grouping into a last group, wherein the M is greater than or equal to 1, and is smaller than or equal to a preset maximum value; and determining a TB retransmission way or a CB packet retransmission way according to the L. After application of the hybrid retransmission method, the system overhead can be reduced on the premise of ensuring system throughput, and system resources are fully utilized.

Embodiments are directed towards a system on chip (SoC) that implements a deep convolutional network heterogeneous architecture. The SoC includes a system bus, a plurality of addressable memory arrays coupled to the system bus, at least one applications processor core coupled to the system bus, and a configurable accelerator framework coupled to the system bus. The configurable accelerator framework is an image and deep convolutional neural network (DCNN) co-processing system. The SoC also includes a plurality of digital signal processors (DSPs) coupled to the system bus, wherein the plurality of DSPs coordinate functionality with the configurable accelerator framework to execute the DCNN.

An image pickup apparatus includes an image sensor including a color filter having pixels of different colors arranged in a predetermined order and a demosaic processor. The image sensor receives a subject image and outputs an image signal including color signals of the different colors. The demosaic processor generates color signals of the different colors for each of pixels of the image from the image signal. The demosaic processor includes a generation unit and a noise reduction unit. The generation unit performs computation using a target color signal representing a predetermined target color signal included in the image signal and a predetermined different color signal so as to generate a color-related signal that associates the target color signal with the predetermined different color signal for a pixel of the target color signal. The noise reduction unit performs a noise reduction process on the color-related signal generated by the generation unit.

A communication control device is provided which efficiently utilizes wireless resources to improve communication quality and system throughput by appropriately setting and performing node transmission power. The communication control device in a wireless LAN system includes a sender 206, a receiver 207, and an inter-AP communication function 211 for determining, based on at least one of wireless information obtained by measurement of a wireless signal by an access point 103 or a station 104a, or reported wireless information, whether or not there is a neighboring BSS, and a transmission power determination function 210 and a transmission power setting/update function 205 for setting and updating the transmission power of the access point 103 and the station 104a in its own BSS when there is a neighboring BSS in which all the access point have the control function of the transmission power, on the other hand, for maximizing the transmission power when there is no neighboring BSS or when there is a neighboring BSS that does not control the transmission power.

Embodiments are directed towards a hardware accelerator engine that supports efficient mapping of convolutional stages of deep neural network algorithms. The hardware accelerator engine includes a plurality of convolution accelerators, and each one of the plurality of convolution accelerators includes a kernel buffer, a feature line buffer, and a plurality of multiply-accumulate (MAC) units. The MAC units are arranged to multiply and accumulate data received from both the kernel buffer and the feature line buffer. The hardware accelerator engine also includes at least one input bus coupled to an output bus port of a stream switch, at least one output bus coupled to an input bus port of the stream switch, or at least one input bus and at least one output bus hard wired to respective output bus and input bus ports of the stream switch.

Hardware virtualization support is used to isolate kernel extensions. A kernel and various kernel extensions are executed in a plurality of hardware protection domains. Each hardware protection domain defines computer resource privileges allowed to code executing in that hardware protection domain. Kernel extensions execute with appropriate computer resource privileges to complete tasks without comprising the stability of the computer system.

Disclosed is a system, method, and program for testing appliances. The appliance includes an embedded processor and an appliance network address to communicate with remote systems over a network. A first server program having a first network address, such as an HTTP server program, receives a test request indicating a test to perform and an appliance to test. A second server program, such as a Java servlet, having a second network address is loaded and transmits information on the test request to the appliance network address indicated in the test request. A third server program having a third network address, such as a Java servlet, is loaded to execute within the appliance embedded processor in response to receiving information on the test request. The second server program transmits at least one test command to the third network address. The third server program executes each test command transmitted from the second server program and returns test response data, generated in response executing each test command, to the second network address for processing by the second server program.

A method of, and a system for, optimizing the distribution of a plurality of source servers amongst a plurality of target servers each having a resource, wherein each of the source servers has a functional characteristic and two or more of the source servers belong to a cluster.

A method and apparatus are disclosed for assessing the available resources in a network and using the assessment for admission control. A VoIP call can be established with a device only if the network has sufficient resources to accommodate the call or it is possible to make such resources available by curtailing ongoing data connections. A network utilization characteristic (NUC) provides a measure of network capacity. The network utilization characteristic of a flow is the fraction of time the network is busy transmitting data for that flow. The sum of the network utilization characteristics of all flows yields the fraction of time the network is busy transmitting data. The difference between one and the sum of all flows indicates the time that the network is idle in the measured time interval. A new flow can be accommodated if the NUC of the new flow is smaller than this difference value.

The invention discloses a blautia sp. AUH-JLD56 and an application thereof in the conversion of arctigenin, and belongs to the technical field of bacterium. The preservation number of blautia sp. AUH-JLD56 is CGMCC No. 8032. The application of blautia sp. AUH-JLD56 comprises following steps: (1) culture of bacterium strain AUH-JLD56; (2) co-culture of a substrate, namely a coarse product of arctigenin, and a bacterium strain AUH-JLD56 and separation and purification of metabolite. The bacterium strain AUH-JLD56 can high effectively convert a coarse product of arctigenin in the traditional Chinese medicine actium lappa to 3'-demethylated-arctigenin, solves the 3'-demethylated-arctigenin resource shortage problem, and lays a foundation for researching and developing microorganism metabolite of pharmacological active substance in actium lappa.

The invention discloses a supercritical carbon dioxide fracturing system and a supercritical carbon dioxide fracturing method for producing shale gas. The system comprises a storage tank, a booster pump, a heater, a cooler, a solid separator, a liquid separator, an air compressor and other accessories. The method comprises the steps that sufficient liquid carbon dioxide is stored in the storage tank before fracturing; carbon dioxide is heated to 31.1-120 DEG C by the heater, forms a supercritical state after boosted by the booster pump, and enters a fracturing site through a shaft; and a fractured medium is subjected to solid impurity separation by the solid separator and liquid impurity separation by the liquid separator, is finally cooled by the cooler to the storage temperature of the storage tank, and returns to the storage tank. The fracturing medium of the fracturing method can be recycled, so that the method has a good application prospect.

The invention discloses a node cluster management method and device, equipment and a storage medium. The method comprises the steps that a cloud node receives a task request; the cloud node obtains load information of the edge node group; the cloud node determines a target edge node group according to the load information and the task request; the cloud node sends task content corresponding to the task request to the target edge node group; and the target edge node group executes an operation corresponding to the task content according to the task content. According to the method, the edge nodes in the node cluster are grouped, resource scheduling is carried out by taking the group as the unit, after the cloud node receives the task request, the target edge node group capable of executing the task can be determined according to the load consumed by the task, and then the target edge node group is scheduled to execute the corresponding task, so that the edge nodes can be effectively aggregated together; the edge computing capability is improved, a multi-edge application scene can be powerfully supported, the edge computing advantages are fully utilized, and the problem of insufficient resources of a single edge node is solved.

A substituted porphyrin-metal coordination compound is prepared by simulating the biologic enzyme catalyst, and can be used as the cathode catalyst of methanol fuel battery.

Embodiments are directed towards a reconfigurable stream switch formed in an integrated circuit. The stream switch includes a plurality of output ports, a plurality of input ports, and a plurality of selection circuits. The output ports each have an output port architectural composition, and each is arranged to unidirectionally pass output data and output control information. The input ports each have an input port architectural composition, and each is arranged to unidirectionally receive first input data and first input control information. Each one of the selection circuits is coupled to an associated one of the output ports. Each selection circuit is further coupled to all of the input ports such that each selection circuit is arranged to reconfigurably couple its associated output port to no more than one input port at any given time.

A method and system for allocating subcarrier frequency resources in a relay enhanced cellular communication system including a base station, multiple relay stations and mobile stations. One implementation involves, for a new relay station joining the relay enhanced cellular communication system, identifying mobile stations that the new relay station can service, and assigning sufficient resources to the new relay station to accommodate minimum data rate requirements of the access links of the identified mobile station. The resources are assigned by adjusting existing resource assignments essentially in an optimal manner while reducing impact on existing stations in the relay enhanced cellular communication system.

An apparatus for processing an audio signal includes a configurable first audio signal processor for processing the audio signal in accordance with different configuration settings to obtain a processed audio signal, wherein the apparatus is adapted so that different configuration settings result in different sampling rates of the processed audio signal. The apparatus furthermore includes an analysis filter bank having a first number of analysis filter bank channels, a synthesis filter bank having a second number of synthesis filter bank channels, a second audio processor being adapted to receive and process an audio signal having a predetermined sampling rate, and a controller for controlling the first number of analysis filter bank channels or the second number of synthesis filter bank channels in accordance with a configuration setting.

The invention discloses a method for sharing a subscriber number of machine type communication (MTC) equipment. The method comprises the following steps that: an MTC inter-working function (IWF) of a logic function entity is set; when the MTC equipment accesses a visiting place access network, the MTC IWF stores a correspondence relationship between a public number and a private number of the MTC equipment to generate a comparison table of the public number and the private number of the MTC equipment; and the MTC IWF routes the service of the MTC equipment according to the comparison table of the public number and the private number of the MTC equipment. By the invention, the problem of lacking in resources of mobile station international integrated service digital network numbers (MSISDN) during allocation of the MSISDN to the MTC equipment can be solved.