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Construction and operation method of container cloud platform system

The invention relates to a construction and operation method of a container cloud platform system. The construction and operation method comprises the following steps: (1) the system is constructed; (2) access shunting is carried out on a control instruction and a service instruction; (3) a container cluster scheduling module forwards an access request to a specific container, and the specific container carries out service processing on the access request, returns the access request to the container cluster scheduling module, and then returns a processing result to a caller; (4) a host containerization engine module containerizes a host, records and maintains an application operated in the current platform and an application operation example list, supports and processes the control instruction, forwards instruction information, and monitors and feeds back the state of an application operation example; (5) a general controller module processes the control instruction of a container cloud platform; (6) an application health management module monitors the application condition; and (7) a message bus carries out message communication of a cloud platform device. The construction and operation method provided by the invention is used for packaging and operating dependent terms of third party applications with a container as a unit for achieving isolated operation and avoiding mutual interference, and the system resources of the host are used more fully.
Owner:TIANJIN RICHSOFT ELECTRIC POWER INFORMATION TECH

Photocatalysis oxidation treated high concentration organic trade waste

The invention relates to a modified loading nano composite photocatalyst which takes titanium dioxide as main part and adopts new reaction technique to degraded the organic industrial wastewater in a water processing system (see attached drawing 1 in Instruction). The main point on preparing the catalyst lies in that titanium dioxide active compounds loaded on different carriers are employed to prepare a loading photocatalyst with grain diameter of 5-40nm; meanwhile, different elements are mixed into the loading photocatalyst to reduce the composition between photoproduciton electron and cavity, which enables the catalyst to move the light absorbing wavelength thereof towards the visible regions, thus effectively improving the degradation rate of organic pollutants as a new environmental-friendly catalyst. As to the new technique of processing the organic industrial wastewater, the invention overcomes the defects that the present photocatalysts are only used for degrading the organic industrial wastewater with low concentration. The catalyst being irradiated respectively or simultaneously under sunbeam and ultraviolet light can decrease COD values of high-concentration organic industrial wastewater from 10000-40000mg / L to less than 100mg / L in short time, thus meeting the national emission standard.
Owner:BEIJING UNIV OF CHEM TECH

Network-Based Security Platform

InactiveUS20080077995A1Facilitate subscriber configurationEffective and flexible and powerfulDigital data processing detailsAnalogue secracy/subscription systemsStream dataLatency (engineering)
A content processing architecture-and-method enabling high throughput, low-latency services to be performed on streamed data. A stream controller (300) receives and stores the streamed data, and also coordinates the performance of functions upon the streamed data by a plurality of stream processors (310). The results of the functions are used by one or more service processors (320) to effect decisions as to whether a subscriber should be allowed access to the streamed content. The service processors instruct the stream controller to act in accordance with the decisions.
Owner:BAE SYSTEMS PLC

Display screen manufacturing method and display screen

The invention provides a display screen manufacturing method and a display screen, and relates to the technical field of display screens. The method includes the steps that as for a first class module the hardness of which is bigger than a set hardness threshold in the display screen, at least the area, which is correspondingly provided with functional devices, of the first class module is arranged as a structure the light transmittance of which is bigger than a set light transmittance threshold while being powered on; as for a second class module the hardness of which is not bigger than the set hardness threshold in the display screen, holes are dug on at least the area, corresponding to the area provided with the functional devices, of the second class module. According to the display screen manufacturing method and the display screen, by arranging a structure with high light transmittance and digging the holes, an approximately transparent area with high light transmittance can be formed on the display screen, so that the functional devices can be arranged below the display screen and achieve functions through the approximately transparent area, instead of being arranged on the top of the display screen. Therefore, the top area of the display screen can be fully utilized, the screen proportion of a mobile terminal is greatly increased, and meanwhile, normal functioning of the functional devices can be ensured.
Owner:VIVO MOBILE COMM CO LTD

Space-time-frequency domain based information feedback method, user equipment and base station thereof

A space-time-frequency domain based information feedback method, system, user equipment and base station for wireless transmission technical fields is provided. The user equipment measures and evaluates quality of wireless transmission downlinks in MIMO system, obtains rank, precoding matrix index and channel quality indicator information in the wireless transmission downlinks, processes information of the wireless transmission downlink respectively in space domain, frequency domain and time domain by using space selectivity, frequency selectivity and time selectivity characteristics of a channel, and feeds back downlink information to the base station through uplinks by using feedback schemes. The base station optimizes a transmitter according to feedback information from the user equipment.
Owner:SHARP KK

Method of obtaining a characteristic, and hearing instrument

According to the invention, a hearing instrument comprising at least one inner microphone operable to determine a sensing signal representative of an acoustic signal at a position in front of the user's eardrum—which may be an acoustic signal at a position between an ITE (or ITC or CIC) hearing instrument and the eardrum or between an earpiece and the eardrum—is used. In accordance with the invention, in front of the eardrum an acoustic signal is produced. The inner microphone creates a sensing signal representative of the acoustic signal, and the signal processing unit of the hearing instrument determines a characteristic of the user's ear canal based thereon and memorizes values indicative of the characteristic. According to a preferred embodiment, the characteristic is an acoustic coupling transfer characteristic, which is determined based on a comparison of a signal representative of the output signal of the signal processing unit's digital signal processing stage and the sensing signal. In contrast to the state of the art, no control loop is necessary to adapt the gain to the ear canal characteristic, but the memorized values may be used therefor.
Owner:PHONAK

Coke oven flue gas waste heat utilization and purification method

The invention relates to the technical field of coke oven flue gas integrated utilization and pollution treatment and in particular relates to a coke oven flue gas waste heat utilization and purification method. The method is characterized in that flue gas waste heat is recovered by utilizing a flue gas waste heat recovery device, the temperature of the flue waste gas is reduced, and integrated desulfurization and denitration of the flue waste gas is realized by utilizing the activated adsorption capacity and low-temperature denitration catalytic capability of the coke. Compared with an existing process, the method has the beneficial effects that the flue waste gas desulfurization and denitration is performed under low-temperature working conditions, an additional heating system is not needed, and the energy consumption is reduced. In order to realize the desulfurization and denitration under low-temperature working conditions, the flue waste gas is cooled through the waste heat recovery device, so that the waste heat of the flue waste gas is fully utilized. The coke serves as a main catalyst for desulfurization and denitration and comes from a coking plant, the source is sufficient, and waste loss is avoided. The method disclosed by the invention can be widely applied to pollution treatment and integrated utilization of coke oven heated flue waste gas in coking production enterprises.
Owner:ACRE COKING & REFRACTORY ENG CONSULTING CORP DALIAN MCC

Atmospheric vacuum distillation method and apparatus with vacuum flash vaporizer

The invention relates to an atmospheric and vacuum distillation device with a vacuum flash tower and a method thereof. The atmospheric and vacuum distillation device with a vacuum flash tower is characterized in that the vacuum flash tower arranged in front of a vacuum furnace is connected with the vacuum furnace and a vacuum tower through a pump and a pipeline. Constant bottom oil (1) is introduced into the vacuum flash tower (2)at first, and the operation pressure at the top part of the vacuum flash tower is higher than the operation pressure at the top part of the vacuum tower (9) by10 to 200mmHg; Flash cap gas (3) is introduced into the upper part or the lower part of an outlet for a side product which is similar to Flash cap gas fraction; flash bottom oil (5) is introduced into the vacuum furnace (7) through a flash bottom oil pump (6); when the flash bottom oil is heated to 350 to 430 degrees, air-liquid mixing vacuum tower feed material is obtained through partial vaporization and is introduced into a flash evaporation segment (10) of the vacuum tower through a transfer line (8); and products with different fractions are drawn from the side of the vacuum tower and vacuum residue is drawn from the bottom of the vacuum tower. Through adding the vacuum flash tower to improve the working process of the atmospheric and vacuum distillation device, the invention achieves the advantages of increasing treatment capacity, increasing vacuum distillation yield, and reducing energy consumption.
Owner:TIANJIN UNIV +2

Network system for providing mobile edge computing service and service method thereof

The invention discloses a network system for providing mobile edge computing service and a service method thereof, so as to solve the technical problem of flexible deployment of MEC on a mobile communication network. In the C-RAN architecture, an SDN-based MEC controller is deployed, and an MEC server is deployed in the BBU. The service implementation step mainly comprises the following steps: setting a decision threshold; judging whether the time delay is sensitive or not and the like to determine a computing mode by an MEC controller; and giving a computing result through four computing modes of computing of a local MEC server, combination computing of a plurality of MEC servers, computing of a specific non-local MEC server and computing of a cloud center; and finishing all user MEC tasks through repeated executions. According to the method, the MEC service is realized; meanwhile, the remaining computational resources in the BBU can be sufficiently used, and the MEC network hierarchyis more concise, so that the management is facilitated, the data transmission efficiency is improved, the pressure of a core network is relieved, and the overall computing task time delay is reduced.The method can be used for flexible deployment of the MEC on the mobile communication network in the present 4G period, the 4G to 5G transition period and the 5G period.
Owner:XIDIAN UNIV

Automotive exhaust emission data fusion system

The invention discloses an automotive exhaust emission data fusion system. The automotive exhaust emission data fusion system comprises a roadside air pollutant concentration estimation module, a roadside air pollutant concentration prediction module, a city global atmospheric environment prediction module, an automotive exhaust emission factor estimation module and an automotive exhaust emission feather analysis module, wherein the five modules are used for respectively realizing different data analysis functions, and the different functions can be realized by virtue of the different modules; the modules can be independently used, or two or more modules can be combined for use, so as to realize the storage, analysis and fusion of automotive exhaust telemetering data, automotive attributes, driving working stations, detection time and meteorological condition data; and by combining with a vehicle-mounted diagnosis system database, a portable emission test system database, a vehicle inspection station offline database, a traffic information database and a geographic information database, automotive exhaust telemetering data is analyzed, and the highest discriminatory key indexes and statistical data are acquired, so that effective supports are provided for the formulation of relevant decisions of government departments.
Owner:UNIV OF SCI & TECH OF CHINA

File creation process, file format and file playback apparatus enabling advanced audio interaction and collaboration capabilities

A file creation process, file format and playback device are provided that enables an interactive and if desired collaborative music playback experience for the user(s) by combining or retro-fitting an ‘original song’ with a MIDI time grid, the MIDI score of the song and other data in a synchronized fashion. The invention enables a music interaction platform that requires a small amount of time to learn and very little skill, knowledge or talent to use and is designed to bring ‘mixing music’ to the average person. The premiere capability that the file format provides, is the capability for any two bars, multiples of bars or pre-designated ‘parts’ from any two songs to be mixed in both tempo and bar by bar synchronization in a non-linear drag and drop fashion (and therefore almost instantaneously). The file format provides many further interaction capabilities however such a remixing MIDI tracks from the original song back in with the song. In the preferable embodiment the playback means is a software application on a handheld portable device which utilizes a multitouch-screen user interface, such as an iPhone. A single user can musically interact with the device and associated ‘original songs’ etc or interactively collaborate with other users in like fashion, either whilst in the same room or over the Internet. The advanced inter-active functionality the file format enables in combination with the unique features of the iPhone (as a playback device), such as the multitouch-screen and accelerometer, enable furthered intuitive and enhanced music interaction capabilities. The object of the invention is to make music interaction (mixing for example) a regular activity for the average person.
Owner:ODWYER SEAN PATRICK

Multi-sensor mobile phone

A multi-sensor mobile phone, which is widely applicable in the fields, such as environmental monitoring, medical services, public security, disaster rescue and the like, comprises an antenna (1), a display screen (2), a sensor mobile phone keyboard (7), a receiver (4) and a microphone (5), wherein, the sensor in the sensor mobile phone keyboard (7) can be a body temperature sensor, a spectrometric sensor, a fingerprint sensor, a humidity sensor, a gas composition monitoring sensor, an audio / video sensor, a pulse sensor, a blood oxygen sensor or other sensors which can be integrated into the mobile phone keyboard and are ultrathin; during the procedures for collecting sensor data and pre-processing the collected data in the mobile phone, the procedure for processing data is performed by the following parts together: local command, downlink command, a sensing and collecting control module, the sensor mobile phone keyboard, a micro-processor, a data forwarding module, uplink, the display screen and voice; and meanwhile, the multi-sensor serves the function of establishing a local area network.
Owner:NANJING UNIV OF POSTS & TELECOMM

Hybrid retransmission method

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.
Owner:POTEVIO INFORMATION TECH
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