93 results about "Activity factor" patented technology

A system of wireless network with capabilities of transporting data packets, wherein the data transmission activity of each data connection is determined using the localized air interface capacity threshold and available bandwidth estimates obtained via the messages sent by the wireless network (FIG. 3). The system provides a unique and efficient way of providing control over data packet transmissions over a wireless network. The localized wireless network capacity threshold and available bandwidth estimates are obtained via use of empirical formulae and are improved upon via the use of messaging obtained from the wireless network by the Bandwidth Estimator (302) (FIG. 5 and 6). The data transmission activity factors of all data connections are determined by the Bandwidth Estimator using the localized capacity threshold and available bandwidth estimates, along with the priority / class of traffic of specific data calls (FIG. 7). The data transmission activity factors are implemented using the transmission window size update and local queuing by the Data Controller (300) (FIG. 8). Various implementations and interconnectivities of the Bandwidth Estimator and Data Controller functions are outlined (FIGS. 9-13).

A method and system for improving processing performance by using activity factor headroom provides improved performance while meeting power management constraints in a processing system. The method and system estimate the power consumption of the system from a model that relates measured activities at a present operating point to power consumption for any available operating point of one or more processors in the system. The method then chooses the operating point(s) with the highest performance among the available operating points that will still meet budgetary constraints or specific thresholds of power consumption. The budgetary constraints or specific thresholds may be dynamically adjusted, and the method will update the operating point(s) to maintain safe operation and maximize performance. The method provides the best performance for the executing workload while ensuring safe operation.

A level of interference to a wireless receiver may be controlled by determining a set of frequencies to be assigned to a wireless transmitter, responsive to an activity factor associated with the wireless transmitter, other than a transmission power level of the wireless transmitter. The set of frequencies is then assigned to the wireless transmitter. Related systems, methods and devices are also described.

Systems and methods are provided for calculating point values for users who participate in activities. An activity is first captured with a sensor. A processor classifies the activity by comparing a sensor signal to templates. Once the activity is classified, an activity factor is selected. Point values are then calculated as a function of the activity factor and duration of the activity. If a predetermined criteria is met, such as

A method for implementing and integrating biometrical markers, identification, real-time transaction monitoring with fraud detection and anti-money laundering predictive modeling systems as the means of identifying, measuring, detecting and reporting the importance assigned to each member of a population of transactions coupled with images of participants whereby a relationship exists, or groups of relationships, by and between the transactions and the persons identified in the images and / or being affected by at least one suspicious activity factor, transaction or pattern. According to the method, an image is captured and attached to a financial transaction. An identifier is assigned to each member of the image population of persons making transactions for the benefit of one or more financial accounts. The image is cross-referenced against a cloud-based relational database of identified images, known associate persons per images and notations to purported activities and potential risk factors. The cloud-based relational database stores the shared information with subscribers cooperating in the uploading, updating and notating to the identifier record.

Methods, apparatus and computer program products facilitate scheduling in a hybrid communication network with mobile devices of the first type such as device-to-device (D2D) mobile terminals and second type of mobile terminals such as cellular terminals. A scheduling activity factor is calculated based at least in part on a total number of both mobile devices of the first type and second type of mobile terminals, which is sent to at least one first type of mobile terminal. After signal to interference plus noise ratio (SINR) information is received from the at least one first type of mobile terminal after transmission of the scheduling activity factor, the first type of mobile terminal may be scheduled separately from second type of mobile terminals, based at least in part on the SINR information which is utilized to establish a predefined or determined threshold.

A level of interference to a wireless receiver may be controlled by determining a set of frequencies to be assigned to a wireless transmitter, responsive to an activity factor associated with the wireless transmitter, other than a transmission power level of the wireless transmitter. The set of frequencies is then assigned to the wireless transmitter. Related systems, methods and devices are also described.

This invention relates to a method of directly catalyze epoxide. In existing technology takes low concentration H2O2 water solution as oxidizer, phosphorus tungsten heteropoly acid quaternary ammonium salt as catalyzer to prepare epoxide. This invention mainly solve the problem in existing technology of separation energy high caused by water, as well as catalyst stability low caused by decompound of phosphorus tungsten heteropoly acid quaternary ammonium salt, and problem of H2O2 activity factor descending. This invention takes olefine, cyclenes or aromatic alkene contain 1 to 10 carbon atom and aqueous hydrogen peroxide solution as raw material, takes phosphorus tungsten heteropoly acid quaternary ammonium salt as catalyzer, takes at least one of toluene, benzene, ethylbenzene, cumene , chloroform or tributyl phosphate as solvent, takes phosphatic inorganic salt as additive, under 20 to 100deg reaction temperature and 0 to 3.0 Mpa reaction pressure, to carry out reaction for 0.5 to 24 hours. It best solve existing problem, can be used in industrial production of epoxide.

A method for eliminating formaldehyde released by paint, furniture or floor board features use of the formaldehyde activity factor which is extracted from natural canella. Its advantage is high effect (89.72%).

Methods and arrangements for imparting a communications delay. A delay is dynamically determined for sending an outgoing communication. The determining includes using information derived from a determination of a prevailing activity level of a sender, and the determined delay is applied to the outgoing communication.

The invention discloses a video steganography analysis method based on a space-time domain local binary pattern. The video steganography analysis method includes step 1, classifying each frame in a video sequence to be analyzed by taking 8x8 blocks as a unit according to regional activity classifying standards; step 2, respectively establishing three-dimensional orthogonal planes, containing time-space coordinate axis, corresponding to classifying result, and making statistic analysis on LBP histograms of different three-dimensional orthogonal planes corresponding to each area in the classifying result; step 3, introducing a concept of activity factor, and enabling the activity factor and the corresponding LBP histograms to be in operation to acquire ST_LBP features; step 4, utilizing a Fisher Ratio method for feature selection, and realizing classifying recognition of steganographic information. Compared with the prior art, the video steganography analysis method has the advantages that by introducing the activity factor, interference, on detection result, caused by movement of an activity area object can be lowered, so that detection effectiveness is improved effectively; limitation of feature dimension is avoided, and valuing of radius R and field point number P in an LBP definition can be further expanded, so that relevance of space-time domain of the video sequence is utilized more effectively.

This invention relates to a preparation method of propylene oxide. In existing technology takes low concentration H2O2 water solution as oxidizer, phosphorus tungsten heteropoly acid quaternary ammonium salt as catalyzer to prepare propylene oxide. This invention mainly solve the problem in existing technology of separation energy high caused by water, as well as catalyst stability low caused by decompound of phosphorus tungsten heteropoly acid quaternary ammonium salt, and problem of H2O2 activity factor descending. This invention takes propylene and aqueous hydrogen peroxide solution of weight percent concentration 40 to 80 as raw material, takes phosphorus tungsten heteropoly acid quaternary ammonium salt as catalyzer, takes at least one of toluene, benzene, ethylbenzene, cumene or chloroform as solvent, under 20 to 100deg reaction temperature and 0 to 3.0 Mpa reaction pressure, to carry out reaction for 0.5 to 24 hours. It best solve existing problem, can be used in industrial production of propylene oxide.

The invention discloses a special marine dietary food for patients with liver deficiency. The dietary food is prepared from the food-borne marine oligopeptides as the main raw materials, and marine bioactive polysaccharide, seaweed powder, nutritional amino acids, oligosaccharides, nutrients, vitamins and minerals by mixing. The special marine dietary food can be made into powder or particles anddissolved by warm water for use. The special marine dietary food can be easily dissolved, and has the greatest biological absorption and maximum bioavailability for human body. The special marine dietary food can provide body with marine protein with high-quality, activity factors and nutrients, and supplement essential vitamins and minerals for human body, and can be helpful to improve the nutritional condition of patients with liver deficiency. Through the coordination of the food-borne marine oligopeptides, the biological active ingredients in the marine bioactive polysaccharides in, the seaweed powder, the nutritional amino acids and other factors together, the special marine dietary food can protect human livers, and improve the immunity to prevent the occurrence of liver disease. The food is suitable for the patients with liver deficiency.

A self-adaptive sparse system identification method based on impact-interference-resistance of an independent activity factor mainly comprises the following steps: A, acquiring an output signal and a desired signal of a self-adaptive FIR (finite impulse response) filter; B, subtracting an output signal vector (FORMULA) from a desired signal vector d(n) to obtain an output error vector e(n) of the self-adaptive FIR filter; C, calculating a scaling factor column vector g(n) of a weight vector of the self-adaptive FIR filter; D, calculating a weight column vector w(n+1) of the self-adaptive FIR filter at the next moment; E, assigning n=n+1, repeating operations in steps A, B, C and D, namely continuously obtaining identification values w(n) of the sparse system at different moments. The impact-interference-resistant self-adaptive sparse system identification method is very fast in converging speed, strong in traceability and low in calculation complexity.

The invention discloses a method for co-production of 1,3-propanediol and glutamic acid through recombined corynebacterium glutamicum. In order to obtain the recombined corynebacterium glutamicum, the method comprises the following steps that 1, the encoding gene of 1,3-propanediol dehydrogenase is introduced into the corynebacterium glutamicum; 2, 1,2-propanediol dehydratase and the encoding gene of an activity factor of the 1,2-propanediol dehydratase are introduced into the corynebacterium glutamicum, or glycerol dehydratase and the encoding gene of an activity factor of the glycerol dehydratase are introduced into the corynebacterium glutamicum. By the adoption of the method, the corynebacterium glutamicum is used as a production strain, so that the problem of biological safety is solved, and the thallus processing cost is lowered. According to the method, in the production process that the glutamic acid and the 1,3-propanediol are fully coupled, reducing power can be fully utilized. The yield of the glutamic acid is not lowered, and meanwhile extremely-high mass conversion rate of the 1,3-propanediol to glycerinum is obtained. Moreover, the number of reaction by-products is small, and the separating process is simple and convenient.

A method for determining event based energy weights for digital power estimation includes obtaining a reference energy value corresponding to a power consumed by at least a portion of an integrated circuit (IC) device during operation. The method includes determining and selecting a subset of signals from a set of all signals within the IC that correlates to energy use within the IC. The method includes determining an activity factor of each signal in the subset by monitoring each signal while simulating execution of a particular set of instructions. The method includes determining a weight factor or at least an approximation of a weight factor for each signal in the subset by solving within a predetermined accuracy, a multivariable equation in which the reference energy value equals a weighted sum of the activity of the signals of the selected subset multiplied by their respective weight factors.

The invention relates to a method for fluid identification by using seismic low-frequency information. The method comprises: on the basis of seismic data, a fluid activity factor is extracted; and fluid identification is carried out by combining logging information. The fluid activity factor is a dimensionless parameter depending on fluid activity. According to the method provided by the invention, the fluid activity factor that is a dimensionless parameter depending on fluid activity is introduced into the fluid identification and evaluation field, so that the fluid prediction agreement rate is improved effectively, the reservoir stratum fluid type is determined and predicted effectively, and the guidance and basis are provided for further exploitation and development. Meanwhile, the method is easy to promote and apply to exploitation and development of various stratums, so that the application prospects are broad.

The invention relates to the technical field of health-care food, in particular to dietary nutrition powder suitable for being eaten by patients with hypertension and hyperlipidemia. The nutrition powder comprises chenopodium quinoa, oat, buckwheat, black sesame, kudzuvine root, polygonum multiflorum extract, semen coicis, polygonatum odoratum extract, saussurea involucrata fruit extract, dendrobium extract, chrysanthemum, stragalus membranaceus extract, red konjic rice powder and hawthorn flesh. The nutrition powder as nutritional breakfast is very easy to dissolve, digest and absorb, has the maximum biological absorbance and the maximum biological availability for human bodies with hypertension and hyperlipidemia, provides immune activity factors and nutritional ingredients for the human bodies, replenishes carbohydrate, protein, fat, multiple vitamins and minerals required by breakfast of crowds with hypertension and hyperlipidemia, and facilitates improvement of nutritional states of the crowds with hypertension and hyperlipidemia as well as reduction of symptoms of hypertension and hyperlipidemia.

The invention provides a composition and a preparing method and beauty preparation thereof. The composition comprises 30-70 volume parts of cell growth factor solutions, 30-70 volume parts of high-concentration blood platelet plasma, and adipose-derived stem cells with the concentration of 0.1*10<6>-2*10<6> / mL. Compared with the prior art, the composition is used for the beauty preparation, and the cell growth factor is a high-activity factor capable of promoting cell growth and promoting angiogenesis, wound healing and tissue damage repairing; the high-concentration blood platelet plasma is beneficial for binding cells and cell surface receptors and improving release of extracellular matrix protein and has a remarkable effect on removing wrinkles and relieving scars and stains; the adipose-derived stem cells can secrete various activity factors with remarkable biological functions, and the three substances interact to improve the wrinkle removal function of the beauty preparation.

The invention discloses an AVS optical disc copying control method based on digital watermark, comprising the steps of: (A) embedding a video source to a fixed watermark and a variable watermark by a video watermark embedding system, and recording an AVS optical disc; (B) testing the video watermark in a video watermark extracting testing system to decide the copyable state of video data; (C) rectifying the variable watermark information in a variable watermark rectifying system; and (D) copying the recorded AVS optical disc. According to the method, an image local activity factor according to visual characteristic of human eyes is introduced, and subjective quality and peak signal-to-noise of image are improved. As the embedding rate is increased, the bit rate of code stream is not changed, and the subjective quality of video is not affected. The testing accuracy of the watermark information is also improved. A variable watermark information embedder provides a code stream watermark embedding algorithm based on Golomb code word modulation, directed at AVC video standard, realizing integrity protection and copy control of video code stream information.

Systems and methods are described for determining candidates for handover of wireless devices in a wireless network. An application requirement, a mobility, and an activity factor associated with wireless devices in communication with a first access node may be used to classify wireless devices. The first access node may then receive signal information and identifiers of second access nodes from the wireless devices. The second access node identifiers may be transmitted in response to a reporting event based on a first signal level of the first access node and second signal levels of the second access nodes. A communication link between the first access node and each second access node may be used to transmit second access node network characteristics to the first access node in order to determine if the second access node is a candidate for handover of wireless devices having classification criteria.

This invention relates to a preparation method of propylene oxide. In existing technology takes low concentration H2O2 water solution as oxidizer, phosphorus tungsten heteropoly acid quaternary ammonium salt as catalyzer to prepare propylene oxide. This invention mainly solve the problem in existing technology of separation energy high caused by water, as well as catalyst stability low caused by decompound of phosphorus tungsten heteropoly acid quaternary ammonium salt, and problem of H2O2 activity factor descending. This invention takes propylene and aqueous hydrogen peroxide solution of weight percent concentration 40 to 80 as raw material, takes phosphorus tungsten heteropoly acid quaternary ammonium salt as catalyzer, takes at least one of toluene, benzene, ethylbenzene, cumene or chloroform as solvent, under 20 to 100deg reaction temperature and 0 to 3.0 Mpa reaction pressure, to carry out reaction for 0.5 to 24 hours. It best solve existing problem, can be used in industrial production of propylene oxide.

Devices and methods are disclosed for use and processing of patient geolocation data in order to objectively determine a patient's territory as an artificially created digital biomarker while maintaining locational privacy. The objective determination of a patient's territory, defined as the area traversed in a specific time interval, can be used as a measurement of quality of life, as well as socio-economic contribution and benefit. Devices and methods are also disclosed for creating an artificial Overall Territory Activity Digital Biomarker based on Patient Activity Factors in addition to the Patient Territory Digital Biomarker, and which Overall Territory Activity Digital Biomarker also maintains locational data privacy. Furthermore, devices and methods are disclosed for capturing and transmitting digital biospecimens, the transformed geolocation data used to determine the Patient Territory Digital Biomarker. The digital biospecimen data can be subsequently used to create alternative, data privacy-preserving determinations of Patient Territory Digital Biomarkers, Patient Activity Factors, and / or Overall Territory Activity Digital Biomarkers.

The invention discloses a skin care essence based on human mesenchymal stem cells secreting active factors and a preparation method thereof. Human mesenchymal stem cells secrete a variety of large amounts of cytokines during the culture process, and these cytokines can penetrate deep into the basal layer of the skin to promote skin care. Tissue differentiation, angiogenesis and growth of granulation tissue promote the structural reconstruction and regeneration of damaged skin tissue, promote the removal of aging cells and the regeneration of cells, so as to maintain and restore the youthful state of the skin. Compared with the traditional skin care essence, the essence based on the active factors secreted by mesenchymal stem cells can fundamentally solve the aging problem of the skin, and has no toxic side effects. In the present invention, the human mesenchymal stem cell secretion is extracted after repeated starvation culture, and contains compound electrolyte injection and other ingredients. It can be used to relieve and repair skin aging problems caused by various reasons.

The invention discloses an algorithm applied to recommendation systems and an implementation method thereof. The algorithm and the implementation method aim to implement individualized expert recommendation based on user preference, so that the recommendation systems are more open, recommended and multi-index. In order to achieve the purpose, the algorithm realizes three dimension indexes including a quality index, a structural index and a matching index for evaluating experts by the aid of a principal component analysis method and an extremum method of a linear non-dimensionalization method. The implementation method includes: firstly, preliminarily finding out the experts according to the quality index (a correlation factor Y1, an authority factor Y2 and an activity factor Y3) and the structural index (a sociality factor Y4), then computing a reachable index (a reachable factor Y5) of each expert, and finally, obtaining one final recommendation expert according to the experts and reachability thereof.