1002results about How to "Improve order" patented technology

A method and system for reliably and consistently delivering client requests in a computer network having at least one client connectable to one or more servers among a group of servers, wherein each server among the group of servers replicates a particular network service to ensure that the particular network service remains uninterrupted in the event of a server failure. A particular server is designated among the group of servers to manage client requests which seek to update a particular network service state, prior to any receipt of a client request which seeks to update the particular network service state by any remaining servers among the group of servers. Thereafter, an executable order is specified in which client requests which seek to update the particular network service state are processed among the remaining servers, such that the executable order, upon execution, sequences the client request which seeks to update the particular network service state with respect to all prior and subsequent client requests. The executable order and the client request which seeks to update the particular network service state are automatically transferred to the remaining servers from the particular server, in response to initiating the client request. Thereafter, the client request which seeks to update the particular network service state is processed in a tentative mode at the particular server without waiting for the executable order to be executed through to completion among the remaining servers.

A voice controlled voice-messaging systems permits manipulation of voice messages over the telephone without the need for keypressed commands. Manipulation includes playback of messages, deletion of messages, saving messages, and sending a new message to a recipient from a user-defined list. Access to the messaging system is by spoken password. Voice input also allows the following functions: enrollment of a spoken password; granting or refusing user access to the system based on verification of the user speaking a password; recognition of spoken utterances of "yes" and "no" in response to prompts by the VMS; recognition of "stop" to interrupt and stop a voice message during playback; enrollment of a spoken personal directory of names of potential message recipients; and recognition of names in the spoken personal directory. The invention uses speaker verification, speaker-independent recognition (SIR) of "yes/no", speaker-independent recognition of "stop" during message playback, and speaker-dependent recognition (SDR) of a limited vocabulary of short phrases such as a list of message recipients' names.

Systems and methods for regulating the throughput of a channel between a gateway and one or more subscriber terminals are disclosed. Various embodiments of the invention provide for monitoring link utilization between a gateway and a subscriber terminal at, for example, the physical layer of the OSI model. Based in part on the link utilization the link throughput may be throttled at a layer higher than, for example, the transport layer. Regulating may occur by advertising a decreased TCP window size or intelligently dropping packets. In another embodiment, a subscriber terminal may estimate the signal to noise ratio of a forward link channel and communicate this SNR to the gateway. The gateway may adjust the modulation and/or coding of the signal in response to the SNR. The gateway may also throttle deliver of packets in response to changes these changes in the modulation and/or coding of the signal.

A marine threat monitoring and defense system and method protects a target vessel in icy or other marine regions. The system uses communications, user interfaces, and data sources to identify marine obstacles (e.g., icebergs, ice floes, pack ice, etc.) near a target vessel performing set operations (e.g., a stationed structure performing drilling or production operations or a seismic survey vessel performing exploration operations with a planned route). The system monitors positions of these identified marine obstacles over time relative to the target vessel and predicts any potential threats. When a threat is predicted, the system plans deployment of support vessels, beacons, and the like to respond to the threat. For example, the system can direct a support vessel to divert the path or break up ice threatening the target vessel.

The invention relates to a pig feed, in particular to a nursery pig concentrated feed, comprising the following raw materials by weight proportion: 30-50 of sucking pig composite vitamin, 30-50 of low copper mineral element, 60-100 of peeled soybean meal, 100-180 of fermented soybean meal, 100-150 of extruded soybean, 110-180 of steam fish meal, 50-100 of dried porcine soluble, 60-120 of acid whey powder, 80-90 of glucose powder, 5-10 of glutamine, 80-100 of chyle fat powder, 40-49 of calcium carbonate, 12-14 of basic zinc chloride, 4-6 of salt, 55-60 of calcium biphosphate, 6-10 of sodium butyrate, 12-15 of lysine, 6-8 of threonine, 4-6 of TP-100 enzyme, 4-5 of cysteine, 5-7 of se-enriched yeast and 6-10 of copper chloride hydroxide. The nursery pig concentrated feed has the advantages of milk nutrition composition simulation, good palatability, high digestibility, large feed intake because the baby pigs like to eat and improvement of survival rate as well as immunity of the nursery pigs.

An aero-engine online optimization and multivariable control design method based on model predictive control achieves the control and online optimization of multiple variables of an aero-engine undera constraint and according to requirements of thrust and speed. A control system consists of two parts. The first part is a prediction model acquisition layer. Based on the actual working state of each control cycle and the external environmental parameters of the aero-engine, an engine small deviation linear model near different steady-state points is continuously established, and model parameters are provided for a model predictive controller. The second part is a control law decision layer. A closed-loop structure is formed by the model predictive controller and an external output feedback.The model predictive controller, based on an engine model in the current state, a control command and relevant constraint limits, determines the output of the controller at the next moment by solvinga linear optimization problem. The external output feedback introduces the aero-engine actual output into the decision on future controlled quantity of the controller to compensate for the influenceof model mismatch and external disturbances.

The invention discloses a automatic distribution method for an export container yard of a container wharf, which comprises the following steps: firstly, distributing a container region for export containers of each ship; then, planning a container slot for each container set of the export containers of each ship; and finally, selecting the container slot for specific export containers. The method carries out deep research on the distribution of the export container regions, the planning of the container slots and the automatic slot selection of approach and preliminary consideration for improving the proportion of double 40 shipping, is favorable for improving the orderliness of the export container stacking under the predetermined yard density and has important significance in establishing good basis for the ordered organization of subsequent shipping operation.

The invention discloses a synthesizing method of dielectric carbon material through hard moulding method, which is characterized by the following: sintering the composition of silica/molder or saccharose directly; removing silica to obtain dielectric carbon; shortening the synthesizing time with high sequence; fitting for manufacturing.

A database system and methodology for generalized order optimization is described. In one embodiment, for example, in a database system, a method of the present invention is described for optimizing a query requesting data from a database in an ordered form, the method comprises steps of: generating a plurality of partial access plans for obtaining data requested by the query; constructing generalized orders representing requirements of the query for ordering of data, each generalized order representing a set of simple orders; creating generalized orders representing order properties of the partial access plans; intersecting the generalized orders representing requirements of the query for ordering of data with the generalized orders representing order properties of the partial access plans to determine partial access plans having favorable orderings; and building a query execution plan for obtaining and ordering the data requested by the query based, at least in part, on selecting partial access plans having favorable orderings.

The invention discloses an electric network metering early-warning system and method based on load characteristic pre-estimation. Historical data of power load is collected, a load curve is drafted, a sample set is constructed, and a K-MEDOIDS algorithm is used to determine a typical load curve of a power user; sample data is segmented in a unified manner according to time interval, multiple targets are used as characteristic vectors, and a characteristic index is selected from a typical daily load curve; and a clustering result is combined with a Markov chain to establish a prediction chain, prediction is carried out, a prediction result is compared with actual measurement data detected by a metering device to determine whether invalid power utilization occurs and whether the metering device works normally, and it is determined that invalid power utilization occurs or the metering device is abnormal, invalid power utilization or the metering device is marked, and early warning is carried out.

The present invention provides the method and system of a Time Division Multiplexing which makes use of a number of symbols in the time domain transmitting data sequence in parallel. The method includes: the transmitting terminal forms the transmission signals which are overlapped by a number of symbols in the time domain, and the receiving terminal does data sequence detection in the time domain for the received signals according to the one-to-one relationship between the transmission data sequence and the time waveform of the transmission data sequence. In addition, the present invention also provides a kind of Time Division Multiplexing system based on the above method of the Time Division Multiplexing. The present invention makes actively use of these overlapping to produce the coding constraint relation, thus the spectral efficiency of the system is improved by a large margin. In random time-varying channel, with reasonable arrangement, the transmission reliability of the system can also be improved at the same time, and at the same threshold, Signal Interference Ratio and its spectral efficiency are far higher than those of the high-dimension modulation and other technologies. At the same spectrum efficiency, the number of the total levels of its systems and the needed threshold Signal Interference Ratio are also reduced significantly than those of the high-dimension modulation and other technologies.

The invention relates to a loading and unloading system for a distribution center type automated container terminal. The loading and unloading system comprises a plurality of quay cranes, a nearshore multipath rectangular-ambulatory-plane automatic transportation system, an elevated container automatic loading and unloading system, a storage yard, a container evacuating port side multipath rectangular-ambulatory-plane automatic transportation system, a container evacuating port transportation system, an annular special container channel and a control system. Compared with the scheme of an existing automated container terminal, the loading and unloading system for the distribution center type automated container terminal is advantaged in that the loading and unloading system is creative and unique, and is high in production efficiency, safety, automation degree and stability, and is simple in structure, simple to control and complete in scheme.

A method and apparatus for creating a statistical representation of a query result that can be performed without executing the underlying query. For a binary-join query, a scan is performed on one of the join tables. A multiplicity value that estimates the number of tuples in the other join table that has a matching join attribute to the scanned tuple is calculated. A number of copies (as determined by the multiplicity value) are placed in a stream of tuples that is sampled to compile the statistical representation of the query result. For acyclic-join generating queries including selections, the above procedure is recursively extended. If multiple statistical representations are sought, scans can be shared. Scan sharing can be optimized using shortest common supersequence techniques.

The invention provides an electric automobile capable of achieving unlimited long-distance endurance and tracked mobile charging and power supplying systems of the electric automobile. According to the technical scheme, guide rails for supplying power are laid on the two sides of a center isolating strip of a highway, the electric automobile with a brush and a navigation control device can be connected with the guide rails for charging and power supplying in the traveling process, and in this way, by means of the guide rails serving as the charging and power supplying systems, the electric automobile can achieve unlimited long-distance endurance on the highway. The method can solve the problems that a current electric automobile is limited in endurance mileage and can only travel locally for the short distance, and the cost of batteries is high, and is beneficial for the development of electric automobile industries and popularization of electric automobiles.

An auto-complete controller monitors a window including an auto-complete box for at least one content element of the window. Responsive to detecting the user selection to fill in the auto-complete box, the auto-complete controller accesses a list of selectable entries for filling in the auto-complete box. In addition, the auto-complete controller accesses at least one rule specifying order of the list of selectable entries based on a detected content element. The auto-complete controller reorders the list of selectable entries for output in association with the auto-complete box with a most likely candidate listed first based on the rule specifying order of the list of selectable entries based on the detected content element.

An individually dispersed mesoporous nano-SiO2 is prepared through preparing reaction sol by using cationic surfactant as template agent and triblock non-ionic surfactant as template agent aid and disperser, and synthesizing the product. Its advantages are high dispersity, ordered mesoporous arteries, and large specific surface area and pore volume.