Zhou, Hangzhou
Di Zhou, Hangzhou CN
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20150222597 | METHOD AND DEVICE FOR PASSING THROUGH ISOLATION DEVICE IN SURVEILLANCE NETWORK - The present invention provides a method for a surveillance node to pass through a network isolation device in an IP surveillance system. The method comprises steps of using a first IP address of a surveillance node per se to initiate a tunnel connection request towards a tunnel server, so as to establish a tunnel connection with the tunnel server. After establishing the tunnel connection, the step is obtaining a second IP address distributed by the tunnel server from the tunnel server, and decapsulating a tunnel packet received from the tunnel server to obtain an inner-layer IP packet indicating the content is surveillance signaling. The method further comprises the step of processing the surveillance signaling, encapsulating the surveillance signaling generated by the surveillance node into the inner-layer IP packet, and then encapsulating the inner-layer IP packet into the tunnel packet and sending the same to the tunnel server. The tunnel server forwards the inner-layer IP packet to a surveillance node of an outside network of a network isolation device. The present invention can effectively assist a surveillance node in a surveillance system to pass through a network isolation device, and solve various service problems caused by the isolation device. | 08-06-2015 |
Hengmin Zhou, Hangzhou CN
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20130110829 | Method and Apparatus of Ranking Search Results, and Search Method and Apparatus | 05-02-2013 |
Jie Zhou, Hangzhou CN
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20130097205 | Data Classification - The present disclosure provides a method and an apparatus for storing data classification structure. Based on an initial classification structure tree, a reorganized classification structure tree that stores data classifications structure differently from that of the initial classification structure is generated. As the reorganized classification structure tree is flexible, when maintaining data and searching data by using the search engine, the present techniques may quickly find the desired data, thereby reducing the heavy burden of the search engine under the conventional techniques to conduct data search and high pressure of conducting data maintenance and data search. Further, the present techniques may not only reduce the burden of the search engine, but also relieve the pressure for maintaining data and searching data. | 04-18-2013 |
Jieqiong Zhou, Hangzhou CN
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20150243074 | SUBMARINE TOPOGRAPHY CONSTRUCTION METHOD BASED ON MULTI-SOURCE WATER DEPTH DATA INTEGRATION - The invention discloses a submarine topography construction method based on multi-source water depth data integration, which achieves reasonable splicing of various data such as multi-beam sounding, single-beam sounding, historical topography map and global topography and submarine topography construction. The invention comprises the following steps of: converting a historical submarine topography map into grid data, converting water depths of other sources into grids, using an overlapping and contrasting method to evaluate the accuracy of the water depths of different sources; using a multi-map-layer method to carry out integration, cutting and splicing on multi-source water depth data, constructing an error distribution model to reasonably revise and integrate various-source water depth data; and constructing multi-source water depth submarine topography and grid. The submarine topography construction method has the advantages that in marine mapping and charting process, the multi-source data can be effectively used, the historical water depth data accuracy and the comprehensive utilization efficiency are promoted, and the submarine topography construction method has important practical application values in marine mapping, submarine topography charting and submarine scientific studies. | 08-27-2015 |
Jiong Zhou, Hangzhou CN
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20150178593 | METHOD, APPARATUS, AND DEVICE FOR DETECTING CONVEX POLYGON IMAGE BLOCK - The present invention discloses a method and an apparatus for detecting a convex polygon image block, and a device. The method includes: acquiring an image collected by an image sensor; acquiring a corner set, where the corner set includes a corner in the image, and the corner is an intersection point at which any two straight line sides that are not parallel to each other in the image intersect; and detecting a convex polygon image block in the image according to the corner set, where a shape of the convex polygon image block is a preset shape and a similarity between the convex polygon image block and a preset image block exceeds a preset first threshold. The apparatus includes: a first acquiring module, a second acquiring module, and a detecting module. In the present invention, the convex polygon image block can be detected from the image. | 06-25-2015 |
20160065895 | METHOD, APPARATUS, AND SYSTEM FOR PRESENTING COMMUNICATION INFORMATION IN VIDEO COMMUNICATION - Embodiments of the present invention provide a method for presenting communication information in video communication, including: controlling collection of audio information and video information of a video communication site; determining a position of a speaker in the video communication site according to the audio information, where the speaker is a person of participants in the video communication site that speaks; acquiring speech video information from the video information according to the position of the speaker, where the speech video information is video information of the speaker within a speaking period; and controlling presentation of the speech video information. | 03-03-2016 |
Liang Zhou, Hangzhou CN
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20160085404 | Mobile Application Configuration - The present disclosure provides techniques to application configuration. The method includes detecting, by a computing device, a trigger operation of a user on an icon of an application installed on a mobile terminal. If the trigger operation satisfies a predetermined condition, the computing device may provide a configuration interface. The configuration interface may include multiple functional areas, and an individual functional area of the multiple functional areas may correspond to an operation. In response to a determination that the icon is dragged to a functional area of the plurality functional areas, the computing device may perform a configuration on the application based on the operation corresponding to the functional area. According, the user may configure the application in the configuration interface. This expedites the operation of the application, therefore saving time and effort of the user and improving user experience. | 03-24-2016 |
Limeng Zhou, Hangzhou CN
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20150229841 | TARGET TRACKING METHOD AND SYSTEM FOR INTELLIGENT TRACKING HIGH SPEED DOME CAMERA - Disclosed is a target tracking method for an intelligent tracking high speed dome, comprising: in the process of target tracking, when the position coordinates of a newly selected target in the acquired tracking image are received, matching the position coordinates of the newly selected target in the tracking image, using the target corresponding to the position coordinates of the newly selected target in the tracking image as a current target, and extracting the characteristics of the current target; tracking the current target according to the characteristics thereof, and updating in real time the position coordinates of the current target in the tracking image; converting the updated position coordinates of the current target into speed dome identifiable horizontal rotation value P, vertical rotation value T and magnification factor value Z; adjusting in real time the magnification factor of the speed dome according to the value Z, and controlling in real time the rotation of the speed dome according to the value P and the value Z. When a plurality of the targets appear in a specific scene, the present invention can lock a concerned target and track the target selectively, thus solving the previous problem of tracking an unconcerned target; furthermore, the method of the present invention can reselect and track a target by locking the target manually, thus solving the problem of losing the target. | 08-13-2015 |
Linfu Zhou, Hangzhou CN
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20130203959 | NONNATURAL COLLAGEN-LIKE PROTEIN AND USE THEREOF - This present invention relates to compositions comprising biological active proteins fused with extended recombinant gelatin-like protein (GLK), nucleic acids encoding the compositions and vectors containing the same, approaches involved in the preparation of the compositions and their pharmaceutical application in the treatment or prevention of diseases. | 08-08-2013 |
Renni Zhou, Hangzhou CN
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20120193828 | WET PROCESS OF FABRICATING FIBER WALL PANELS - This invention discloses a wet process of fabrication of fiber wall panel, which includes the following steps: 1) slurry making: mix nontimber type natural plant fiber slurry with grass family slurry according to 1:0˜1.5 dry weight ratio, and add water to dilute this slurry; 2) slurry storage: pour the mixed slurry into slurry storage tank and add water for dilution; 3) suction straining and forming: pour slurry into mold cavity for cold pressing, dewatering, and forming, to yield wet blanks; 4) hot pressing, forming, and drying: move the wet blanks to the hot pressing mold for hot pressing and remove moisture generated during hot pressing, to yield fiber wall panel. Fiber wall panel made by this process features environment friendliness and high strength. | 08-02-2012 |
Shiqi Zhou, Hangzhou CN
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20150317529 | METHOD AND APPARATUS OF EXTRACTING PARTICULAR INFORMATION FROM STANDARD CARD - A method of extracting particular information in a standard card is disclosed herein. The method includes: acquiring a card image of a standard card having particular information to be extracted; identifying an image region containing the particular information in the card image; and extracting and outputting the image region as an independent image. Thus, an image related to the part of the particular information only can be obtained from the standard card conveniently, quickly and accurately, thereby improving the working efficiency. In addition, the present disclosure further provides an apparatus of extracting particular information in a standard card and a method of inputting particular information of a standard card in a mobile terminal. | 11-05-2015 |
Shitian Zhou, Hangzhou CN
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20140207795 | SEARCHING AND DETERMINING ACTIVE AREA - The present disclosure discloses an example method and server for searching and determining an active area. A search request is received by a server. An active area corresponding to the search request is searched in accordance with the search request. Information of the active area is returned. According to the present techniques, the active area found by the server is determined objectively based on the obtained related information. The present techniques avoid increasing search times of the server, prevent waste of resources and bandwidth of the server, and improve the accuracy and reliability for searching the active area. | 07-24-2014 |
Shuai Zhou, Hangzhou CN
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20130166845 | METHOD AND DEVICE FOR RECOVERING DESCRIPTION INFORMATION, AND METHOD AND DEVICE FOR CACHING DATA IN DATABASE - A method for recovering description information, or a method for caching data in a database, includes: judging whether a database is closed normally after the last operation; if the database is not closed normally, traversing each data block in a level-2 cache, where corresponding disk location information is saved in a header of each data block; obtaining a data block in a disk according to the disk location information; and when the obtained data block in the disk is the same as a corresponding data block in the level-2 cache, establishing description information according to location information of the data block in the disk and location information of the data block in the level-2 cache, where the description information is used to describe correspondence between the location information of data in the disk and the location information of data in the level-2 cache. | 06-27-2013 |
Songyan Zhou, Hangzhou CN
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20140319082 | HIGH-IN FAST-OUT EFFICIENT PRESS FILTER AND FAST CHARGING METHOD - The present invention relates to a fast-in and fast-out efficient filter press and rapid feeding method having rapid feeding and rapid discharging functions, comprising a filter press, wherein the upper ends of multiple cloth filter plates or diaphragm filter plates in a cloth filter plate group or diaphragm filter plate group in the filter press are provided with feeding ports, and the lower parts are provided with discharging ports; a vertical lifting feeding assembly is positioned above the feeding ports in the cloth filter plastic group or side of the feeding assembly are respectively and correspondingly matched with the feeding ports of the multiple cloth filter plates or diaphragm filter plates in a cloth filter plate group or diaphragm filter plate group. The fast-in and fast-out efficient filter press has the advantages that: firstly, a precedent of straight-through feeding of the cloth filter plates is created, and high feeding efficiency, smooth feeding and low energy consumption are achieved; secondly, a one-way valve is used a valve of each feeding port, so high-speed feeding requirement can be met and also the valves can be automatically closed after feeding is ended, and the squeezing requirement of the cloth filter plates is met; thirdly, the discharging ports are formed at the lower parts of the cloth filter plates, therefore the discharge speed is high and energy is not consumed. | 10-30-2014 |
Wenjun Zhou, Hangzhou CN
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20160034589 | METHOD AND SYSTEM FOR SEARCH TERM WHITELIST EXPANSION - Expanding of a search term whitelist is disclosed including receiving a search request, the search request being used to instruct a search in a first search system for information related to a term to be searched, retrieving the term to be searched from the search request, determining whether the term to be searched is in a search term whitelist, and in the event that the term to be searched is not in the search term whitelist: computing an attribute value of the term to be searched, determining whether the attribute value of the term to be searched is greater than a preset threshold value, and in the event that the attribute value of the term to be searched is greater than the preset threshold value, adding the term to be searched to the search term whitelist. | 02-04-2016 |
Xianhe Zhou, Hangzhou CN
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20130101844 | SPECIAL-SHAPED FILAMENT WITH RANDOM THERMAL-CONGLUTINATION - A stochastic thermal-conglutination profiled filament is disclosed. The profiled filament varies, according to the change of the process condition, in one or more of fiber structure, total linear density, monofilament density, number of monofilaments, shape of cross section of the monofilament, radial degree of profile of the monofilament DR %, three-dimensional structure of the monofilament, and physical property of the monofilament along the axial direction of the filament of the infinite length. | 04-25-2013 |
Xiaodong Zhou, Hangzhou CN
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20150226496 | FIN OF HEAT EXCHANGER AND HEAT EXCHANGER - A heat exchanger and fins thereof are provided. The fin includes a plurality of first fin units and a plurality of second fin units which are arranged in parallel and alternately, and each first fin unit includes a first louver facing an inflow direction of fluid, and each second fin unit includes a second louver facing the inflow direction of the fluid, the first louver and the second louver are arranged in parallel, and the first louver and the second louver are staggered in the inflow direction of the fluid to form a first space between the first louver and the second louver, and at least one of first louvers or at least one of second louvers has a varied width. | 08-13-2015 |
20150276328 | HEAT EXCHANGER INTEGRATED ASSEMBLY AND MANUFACTURING METHOD THEREOF - A heat exchanger integrated assembly and a manufacturing method thereof are provided. The heat exchanger integrated assembly includes a heat exchanger, a mating portion and an adaptor, wherein the heat exchanger includes a first inlet and a first outlet; the mating portion includes a first side, a second side and a first hole and a second hole passing through the first side and the second side, and the mating portion further includes a first recessed portion formed on the first side and in communication with the first hole; and the adaptor includes a first passage in communication with the first hole and in communication with the first inlet via the first recessed portion, and a second passage in communication with the first outlet via the second hole. The heat exchanger is integrated with other parts and is connected to an expansion valve directly. | 10-01-2015 |
Xiaoshuang Zhou, Hangzhou CN
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20150074660 | METHOD AND APPARATUS OF DOWNLOADING AND INSTALLING A CLIENT - Disclosed are a method and an apparatus of downloading and installing a client. The method includes: upon receiving a request message of downloading client software that includes an identifier of the client software from a user terminal, a server obtaining account information of a user and installation information of the client software corresponding to the identifier of the client software, and sending the obtained account information and installation information of the client software to the user terminal. As such, when pushing the installation information of the client software to the user terminal, the server also provides the account information that is used for login of the client software to the user terminal, thus shortening the tedious procedure of re-registering the account information used for logging into the client software by the user, speeding up the user login of the client software and effectively improving user experience without the need of repeatedly registering the account information by the user. This saves the storage space of an application server and improves the storage capability of the application server. | 03-12-2015 |
Xueyi Zhou, Hangzhou CN
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20140109213 | Method and Apparatus for Data Transmission - Embodiments of the present invention relate to communications technologies and disclose a method and a system for establishing a data transmission channel, a SIP server, and a session border controller. A first authentication request message is sent by a first terminal. The first authentication request message includes identifier information of the first terminal and identity information of a second terminal. It is determined that the identifier information of the first terminal matches pre-stored authentication information of the first terminal. According to the identity information of the second terminal, a second authentication request message that carries authentication information of the second terminal is sent to the second terminal. After receiving an authentication success response message from the second terminal, a data transmission channel is established between the first terminal and the second terminal. | 04-17-2014 |
Yingwei Zhou, Hangzhou CN
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20140173104 | METHOD AND DEVICE FOR SPREADING DEEP PACKET INSPECTION RESULT - The present invention discloses a method for spreading a deep packet inspection result. The method includes: receiving, by an identification function network element, a data packet in IP network traffic; identifying the data packet; if the identification succeeds, save a first identification result obtained through identification in a local flow table of the identification function network element, and insert the first identification result in an extension field of the header of the data packet; if the identification fails, insert a second identification result in the header extension field of the data packet; send the data packet carrying the first identification result or the second identification result to a first downstream device. By means of the present invention, DPI service identification does not need to be performed on all network elements, thereby reducing a delay in executing a DPI service in an entire network and lowering a maintenance cost. | 06-19-2014 |
Yongjia Zhou, Hangzhou CN
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20130297245 | FULL-AUTOMATIC DETECTING SYSTEM AND METHOD FOR TRANSFORMER - A full-automatic detecting system and method for a transformer. The system comprises a material delivery line; a feed device; a detection delivery line; insulating test devices; error detecting devices; a laser marking device; a discharge device; and a detection management system. The insulating test devices, the error detecting devices, and the laser marking device are sequentially arranged beside the detection delivery line. The material delivery line, the detection delivery line, and the devices work in coordination, to realize full-automatic detection of the transformer, avoid manual detection errors and improve the sorting accuracy. | 11-07-2013 |
Yongjun Zhou, Hangzhou CN
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20140306027 | SHOWERHEAD OF A MOCVD REACTOR WITH LARGE DIAMETER - The present invention intends to provide a shower of a large diameter MOCVD reactor, and the difficulty for manufacturing the shower does not obviously increase when its size increases. The shower of a large diameter MOCVD reactor of the present invention comprises III group chamber, V group chamber and a cooling water chamber, and it is characterized in that, III group chamber, V group chamber and cooling water chamber are all separated as N chambers, wherein N is a natural number greater than or equal to 2 and each chamber is an individual unity. | 10-16-2014 |
Young Zhou, Hangzhou CN
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20130259581 | Grouting Cabin Structure of a Grouted Connection in a Foundation of an Offshore Wind Turbine Generator - A grouting cabin structure of a grouted connection for use in a foundation of an offshore wind turbine generator is described. The structure includes a pile, a sleeve which is coaxial with said pile and installed outside said pile, and a first grouting exhaust port and a first connection port for a grouting pipe provided at an upper part and a lower part of said sleeve. An enclosed cabin of a barrel form is arranged in a gap between said pile and said sleeve, said enclosed cabin is formed by an internal wall of said cabin and said sleeve, a second connection port for the grouting pipe and a second grouting exhaust port are provided at a lower and an upper pat of said enclosed cabin, respectively; the cabin and pile form a first grouting space and said cabin and said sleeve forms a second grouting space. | 10-03-2013 |
Yuanlai Zhou, Hangzhou CN
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20140140179 | INFRASOUND GENERATING DEVICE BASED ON A DISPLACEMENT-FEEDBACK TYPE VIBRATION EXCITER - The infrasound generating device based on a displacement-feedback type vibration exciter comprises a displacement-feedback type vibration exciter system, an infrasound generating chamber ( | 05-22-2014 |
Yuan-Ping Zhou, Hangzhou CN
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20150194900 | POWER CONVERTER WITH MODULATED SECONDARY-SIDE SYNCHRONOUS RECTIFICATION - A power converter includes a power transformer, primary-side circuitry connected between a power source and a primary coil, and secondary-side circuitry connected between secondary coil(s) and a load to generate an output voltage and load current for a load. The secondary-side circuitry includes (i) an output inductor, (ii) one or more power transistors, and (iii) control circuitry generating switching signals to operate the power transistors as synchronous rectifiers. The control circuitry (a) senses an inductor current in the output inductor, and (b) selectively disables the switching signals to the power transistors when the inductor current is less than a threshold current value in a range between a minimally negative value and a minimally positive value, the minimally negative value just preventing diode rectification mode of operation of the power transistors, the minimally positive value just preventing negative inductor current in the output inductor. | 07-09-2015 |
Zhizhang Zhou, Hangzhou CN
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20150341353 | PROCESSING AND VERIFYING DIGITAL CERTIFICATE - A digital certificate of a user is collected. A digest computation of a collecting result of the digital certificate is performed to generate a digital certificate digest of the user. The digital certificate digest is cached. In response to an operation of the user, a service request containing the cached digital certificate digest is transmitted to a service server such that when a service corresponding to the service request is a service for which the digital certificate needs to be verified, the service server executes the service when the verification passes through verification of the digital certificate digest. The techniques of the present disclosure execute the verification operation of the digital certificate along with specific service operations, which reduce the number of certificate verifications and the number of requests for executing the specific service. | 11-26-2015 |
Zhizhuang Zhou, Hangzhou CN
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20130081699 | Method Capable of Enhancing Heat Exchanging and Humidifying Performance of Warming Stove and Warming Stove with Humidifying Function - The invention discloses a method capable of enhancing the heat exchanging and humidifying performance of a warming stove and a warming stove with a humidifying function. Water fog is guided into the initial end of an air channel of a stove body, so that the water fog flows through a heat exchange region in the air channel along with circulating air; and the water fog is gasified under a high temperature, so that the circulating air is changed into wet air in the process and carried into a warming space from an outlet at the tail end of the air channel. The water fog is guided into the initial end of the air channel and carried into the heat exchange region by the circulating air, the water fog is gasified to be changed into the steam in a heating way in the heat exchange region, a heat exchange function is greatly enhanced, and more heat energy can be taken away by humidity-containing gas in each unit volume compared with dry air under the same flow, so that the warming stove is higher in efficiency, and more obvious in an effect for adjusting the temperature and the humidity of the indoor air. | 04-04-2013 |