39results about How to "Many users" patented technology

The invention relates to the technical field of web pages of an internet technology, and particularly discloses a social network platform system and an interaction method. The social network platform system comprises an international language module, a global social networking service module, an electronic commerce module, a credit evaluation module, a record retention module, an information synchronization module, a help module and a positioning module. The international language module is used for automatically identifying the language of a client-side. The global social networking service module is used for the client-side to carry out social activities. The electronic commerce module is used for the client-side to carry out electronic commerce activities. The credit evaluation module is used for evaluating the credit standing of the client-side. The record retention module is used for recording and storing the operating information of the client-side. The information synchronization module is used for carrying out real-time and synchronous update on the operating information of the client-side. The help module is used for solving the help requests of the client-side. The positioning module is used for positioning the geographic position of the client-side through a GPS. The social network platform system combines the electronic commerce and a social network site, saves a great amount of time of a user, provides different business environment modes for different industries, is convenient for users with different languages to operate and use, reduces the operation cost of a developer, pays attention to user experience, and enlarges the rights of own choices of the user.

The application relates to a method and system for recommending contents based on a social network, and a method and system for recommending news. The method for recommending contents based on a social network includes: extracting features of social network data; calculating and recording interest weights of the features of the social network data for a type of user according to a behavior of the type of the user on the social network data; extracting features of a plurality of contents to be pushed; finding interest weights of the features of the plurality of contents to be pushed from the recorded features and the interest weights, and calculating interest scores of the plurality of contents to be pushed for the type of the user; and pushing contents to the type of the user according to the interest scores of the plurality of contents to be pushed for the type of the user. According to the application, interests of users of different types can be analyzed, and the contents matching an interest of a user are pushed to the user.

The invention provides a counting method and a counting system for milk body cells based on mobile equipment. The method comprises the following steps: sample processing: marking the milk body cells for a to-be-tested milk sample; induced fluorescent amplification treatment: carrying out fluorescence enhancement on the marked milk body cells; and acquiring cell images by using mobile equipment and processing by virtue of a counting algorithm to identify the milk body cells and carry out statistics on quantity, and displaying, transmitting or printing, wherein the mobile equipment acquires images by virtue of photographing and counts the milk body cells of the images. The processing method sequentially comprises the following steps: carrying out RGB to gray processing on the images; converting the grayscale image to a binary image; carrying out breadth first search and counting; and displaying a counting result. The method and the system provided by the invention have the characteristics of small size, portability, high analysis efficiency and good precision, can be used for field detection of a milk plant and the like.

The technology in this application provides a method and apparatus for efficiently using common uplink radio resources, e.g. a common uplink enhanced-dedicated physical channel (E-DCH) resource. A UE releases a common E-DCH resource very quickly after a completed transmission. In addition or alternatively, a base station may release a common E-DCH resource configuration from the network side to free up common E-DCH resources for use by other UEs. A low overhead signaling scheme for quickly and effectively releasing of common E-DCH resources between a UE and a base station is also described. For example, existing signaling fields on protocol layer 2 (L2) or layer 1 (L1) may be used. In one preferred example embodiment, signaling fields already in use in a CELL_DCH service state are given a different meaning for UEs in a CELL_FACH service state so that common E-DCH resources are quickly and effectively released.

The invention relates to waterborne polyurethane polyamide resin emulsion for a metal surface coating and a preparation method of the emulsion. The emulsion is prepared from the following components in parts by weight: 70-85 parts of polyamide resin polyalcohol, 15-30 parts of polytetrahydrofuran, 5-25 parts of amino silicon oil, 65-85 parts of isophorone diisocyanate, 0.5 part of organic bismuth, 5-15 parts of 1,4-butanediol, 10-15 parts of dimethylolpropionic acid, 5-10 parts of diethylenetriamine and a proper amount of a solvent. The preparation method comprises the following steps: mixing polyamide resin polyalcohol, polytetrahydrofuran, amino silicon oil, isophorone diisocyanate and organic bismuth, heating for reaction, adding 1,4-butanediol and dimethylolpropionic acid for reaction, adding the solvent during the reaction to control the viscosity, cooling, emulsifying, and adding diethylenetriamine for continuous reaction. The emulsion can be applied to a metal surface, is equivalent to an overseas similar product in performance, is much cheaper than the overseas similar product sold in China, has relatively good market prospects, and can bring relatively good economic benefits to production enterprises.

The invention relates to a low-molecular-weight polyamide resin polyol and a preparation method thereof. The main raw materials for the preparation of the low-molecular-weight polyamide resin polyol are sebacic acid, adipic acid, succinic acid, dimer acid, hexamethylenediamine, diethylene Composed of triamine, 1,2 cyclohexanediamine, ethanolamine, isopropanolamine, antioxidant and solvent, the equivalent weight ratio of dibasic acid to dibasic amine is 4-8:1, and the ratio of alcohol amine to dimer acid The weight ratio is 1:3-6, and the amount of the antioxidant is 0.1-0.5% of the weight of the dimer acid. The low-molecular-weight polyamide resin polyol of the present invention has a hydroxyl group at its end group, has a mild reaction with polyurethane, and not only retains the basic structure of the polyamide resin, but also can be well combined with polyurethane. The preparation method of the low-molecular-weight polyamide resin polyol of the present invention mainly synthesizes the low-molecular-weight polyamide resin polyol, which can be selected and controlled in the range of molecular weight from 700 to 2000 through reasonable formula and process.

The embodiment of the invention discloses image display methods and devices and video file processing methods and device. The image display method comprises the steps: a second client obtains a videofile and corresponding frame difference value information; an image display window is created, wherein the display window comprises a first area and a second area, the first area is used for displaying left images, and the second area is used for displaying right images; first images and second images are determined, wherein various frames of images contained in the video files are determined as the first images, and an index value of each frame of first image is deviated by a frame difference value to serve as the corresponding second image; and the determined first images and second images are output into the first area and the second area for stereoscopic display. According to the image display methods and devices and the video file processing methods and device, application and popularization can be promoted, and more users and richer video files can be obtained.

The invention discloses an intelligent dining table, and relates to the technical field of furniture.The dining table comprises a dining table body, wherein the dining table body comprises supporting legs and a table board; an electronic control device is arranged on the dining table body and comprises a controller, a key module, a warm air generating module, an electromagnetic valve, an infrared induction switch and a power module; the key module comprises startup and shutdown keys and a timing setting key; and the electronic control device further comprises an audible and visual alarm module.By the dining table, space below the dining table can be heated according to the number of dining persons, therefore, the persons have dinner in a cold environment conveniently, and a dining environment is comfortable.The intelligent dining table has a certain burglar alarm function, and is various in function and high in intelligent degree.

The invention discloses a method for realizing a peer-to-peer network based on IEEE (Institute of Electrical and Electronic Engineers) 802.15.4. The protocol stack is divided into a physical layer, a link layer and an application layer. The physical layer and the link layer are defined by the IEEE802.15.4 while the application layer is designed autonomously. The network channels, PANIDs (Personal Area Network Identifier) and network addresses of all nodes are respectively set as same values. The nodes are differentiated by using a 64-bit extended address which is globally unique and cannot be changed. Each node has an equipment name which is determined by a user. Each equipment name comprises maximally 10 bytes. According to the invention, as long as other similar nodes exist in a communication range of a certain node, the certain node can communicate with the similar nodes; a plurality of similar nodes in a certain area automatically form a peer-to-peer network; all nodes are peer-to-peer with no need to create and maintain the network by a central node. Each node can join in and leave autonomously, and the network is not finished until the last node leaves.

A method and apparatus are disclosed for modulating a communication signal in a CDMA environment using orthogonal N by N Hadamard spread spectrum codes. Orthogonal spreading codes are used that have lengths that are not a power-of 2 to provide additional channel variability for various multimedia applications and increase the flexibility of the number of channels / bandwidth relationship. The Hadamard codes are multiples of 4 (4n) and demonstrate a good cross-correlation property, making them very useful in the flexible design of CDMA systems. A transmitter encodes each of N data streams (N not being a power of 2), to be transmitted using a 4n codeword, Ni. The received signal is passed through a filter matched to the characteristics of the appropriate codeword, Ni, and PN spreading sequence.

The invention relates to the technical field of web pages of an internet technology, and particularly discloses a social network platform system and an interaction method. The social network platform system comprises an international language module, a global social networking service module, an electronic commerce module, a credit evaluation module, a record retention module, an information synchronization module, a help module and a positioning module. The international language module is used for automatically identifying the language of a client-side. The global social networking service module is used for the client-side to carry out social activities. The electronic commerce module is used for the client-side to carry out electronic commerce activities. The credit evaluation module is used for evaluating the credit standing of the client-side. The record retention module is used for recording and storing the operating information of the client-side. The information synchronization module is used for carrying out real-time and synchronous update on the operating information of the client-side. The help module is used for solving the help requests of the client-side. The positioning module is used for positioning the geographic position of the client-side through a GPS. The social network platform system combines the electronic commerce and a social network site, saves a great amount of time of a user, provides different business environment modes for different industries, is convenient for users with different languages to operate and use, reduces the operation cost of a developer, pays attention to user experience, and enlarges the rights of own choices of the user.

The present invention provides a cruise ship LED programmable balcony light control system and method, wherein the system includes a control terminal, a PLC controller, a plurality of main vertical zone flow bars, a plurality of bus bars, a plurality of light control devices and a plurality of LED lights; The control terminal is connected to the PLC controller, and the PLC controller is sequentially connected to each lamp control device through the main vertical zone flow bar and the bus bar; each lamp control device is connected to at least one LED lamp; the control terminal includes input equipment, a coding database, and a data processor , a display and a control signal receiving device, and the code database is used to store lamp control codes that can form target patterns or characters. A cruise ship LED programmable balcony light control system and method according to the present invention can change the light switch status and light color through programming, so that the balcony light can also be used as a landscape light, so as to use the balcony light to form patterns and characters to shape the overall image of the cruise ship And the purpose of good atmosphere.

The invention provides a smart home control system and method based on power line carrier communication, and the system comprises a transformer area broadband carrier concentrator which is used for receiving a cloud operation platform instruction and transmitting a first carrier signal to a master controller; the master controller is arranged in the electric meter box, is connected with the home-entry bus, receives the first carrier signal and sends a second carrier signal to the load controller; and the load controller is provided with a relay, and when the second carrier signal is received, the relay is controlled to work to cut off the power supply of the load. Through carrier communication, the state grid management end can uniformly regulate and control the loads of the users who voluntarily participate in grid peak clipping, and grid peak clipping on the low-voltage side is achieved.

The embodiment of the present application discloses image display and video file processing methods and devices, wherein the method includes: the second client obtains the video file and the corresponding frame difference information; creates an image display window, and the display window includes the first An area and a second area, wherein the first area is used to display the left image, and the second area is used to display the right image; the first image and the second image are determined, wherein each frame included in the video file is The image is determined as the first image, and the index value of each frame of the first image is offset by the frame difference value as the corresponding second image; the determined first image and the second image are respectively output to the first area and the second area for stereoscopic display. Through the embodiment of the present application, it is beneficial to carry out popularization and application, obtain more users and richer video files.

A method and apparatus that includes configuring the parameters of the sounding reference signal for the channel which is to be detected by a user device, in order to allocate the resource of the sounding reference signal for the user device; transmitting the information, which includes the sounding reference signal resource allocated to the user device, to the user device through a high layer signaling; and transmitting an activation signal to the user device through a low layer signaling to activate the user device to transmit the sounding reference signal. Therefore, an activation signal is transmitted to the user device by transmitting a low layer signaling with higher speed, thus the use efficiency of the resource of the sounding reference signal of the system can be improved, and more users can be supported by the system.