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43 results about "Digital business" patented technology

Business card information identification and business card image matching management method

InactiveCN107403140AAvoid the risk of being lostEliminate manual creation of address booksCharacter recognitionBusiness cardImage matching
The invention relates to a business card information identification and business card image matching management method. A user terminal collects a business card image and sends the business card image to a data server; the data server performs image information identification on the business card image and extracts business card information; the data server generates a digital business card according to the identified business card information; the data server performs associative matching on the business card image and the digital business card, and stores the business card image and the digital business card in a database; the user terminal sends a retrieval request to the data server, wherein the retrieval request carries any business card information corresponding to a to-be-retrieved digital business card; the data server searches for the digital business card and the business card image matched with the digital business card in the database according to the business card information carried in the retrieval request; the data server packages the searched digital business card and business card image to generate a retrieval file; and the data server returns the retrieval file to the user terminal for display. The method is high in identification precision and matching degree, and is convenient for retrieval and lookup.
Owner:NANJING LVZHICHENG PATENT TECH DEV CO LTD

Point-to-multipoint coaxial cable Ethernet transmission method, system and transmission apparatus

The invention provides a point-to-multipoint supported Ethernet transmission method, a transmission system and a transmission device, which are applied to the distribution net of coaxial cables. The method includes that attenuation characteristic parameters between the access point of the Ethernet and the distribution net of the coaxial cables and between coaxial endpoints are determined. The sending and receiving parameters in the access point of the distribution net of the coaxial cables and the physical layer of the coaxial endpoints are calculated according the attenuation characteristic parameters. The frequency resources which are occupied by the access point of the Ethernet and the physical layer of the coaxial endpoints and a sending and receiving level are arranged according to the sending and receiving parameters. Under the premise of not influencing basic simulated television and digital businesses and based on a wired coaxial network, the new Ethernet transmission method is adopted by the invention to support the point-to-multipoint transmission of the baseband Ethernet on the present television coaxial networks. Particularly, the cost of the two-way reconstruction is low. Therefore, the invention is especially applied to the developing countries with dense population.
Owner:NEW H3C TECH CO LTD

Design and application method for 4D digital business card

The invention relates to a design and application method for a 4D digital business card, which comprises the following steps that 1) firstly, a business card generation client side logs in a digital business card storage server, registers an account, establishes a personal file, and obtains business identity (BID) number information of the business card generation client side; 2) the business card generation client side automatically generates the digital business card and a two-dimensional code business card pattern according to personal business card public information input by a user, the BID number and a digital business card acquisition password; 3) the business card generation client side logs in the digital business card storage server again, and the digital business card generated in the step 2) is uploaded; 4) after the two-dimensional code business card pattern generated in the step 2) is stored, the business card generation client side prints the two-dimensional code business card pattern on the papery business card of the business card generation client side; 5) the business card generation client side notifies a business card reading client side of BM (BID+MM) encoding in various modes; and 6) the business card reading client side downloads the corresponding digital business card by the BM encoding. Compared with the prior art, the design and application method for the 4D digital business card, which is disclosed by the invention, has the advantages of high information transmissibility, high information accommodation rate, high updating speed and the like.
Owner:上海吾易信息技术有限公司

Big data analysis-combined digital service vulnerability detection method and server

According to the big data analysis-combined digital service vulnerability detection method and the server disclosed by the invention, the digital interaction service item corresponding to the interaction operation label information in the digital service interaction data uploaded by each digital service device can be determined, so that accurate positioning of the digital interaction service item is realized, and multiple groups of digital service interaction data of the digital interaction service items recorded by each digital service device in the preset vulnerability detection time period are acquired to perfect the collection of the interaction data of the digital interaction service items, in this way, the business vulnerability classification feature of at least one business vulnerability category item of the digital interaction service item can be completely and comprehensively determined based on the information generation time period and the information generation mode in the multiple groups of digital business interaction data, so that the integrity of the business vulnerability detection result of the digital interaction service item is ensured, and the situation that subsequent digital service interaction is abnormal due to missing detection and false detection of individual business vulnerabilities is avoided.
Owner:山东贵和科技有限公司

Optical module receiving circuit and optical module

The invention discloses an optical module receiving circuit and an optical module. According to the characteristic that a receiving circuit of a symmetric 10G EPON OLT optical module operates by employing a time division multiplexing mode, an output terminal of a 1G limiting amplifier is provided with an isolation circuit, 1G signals amplified by the 1G limiting amplifier are isolated by employingthe isolation circuit, AMCC signals amplified by the 1G limiting amplifier are gated, and the functions of receiving digital business signals and bearing the AMCC signals of the optical module are realized. According to the circuit design, on one hand, the amplitude of the 1G signals is higher than that of 10G signals and the transmission rate of the 1G signals is closer to the transmission rateof the AMCC signals so that the 1G signal business is amplified and the AMCC signals can also be amplified by employing the 1G limiting amplifier, the output AMCC signals thereof are more easily recovered, and the influence on the 1G business signals is less; on the other hand, the isolation circuit is arranged at the rear end of the 1G limiting amplifier so that the influence on the performance of the whole receiving circuit can be reduced, and the loss of the business signals is avoided.
Owner:HISENSE BROADBAND MULTIMEDIA TECH

Video-based digital business card display method and device and storage medium

InactiveCN110225274AGood design consistencyStrengthen the effect of brand promotionTelevision system detailsCharacter and pattern recognitionComputer hardwareBusiness card
The invention relates to the technical field of electronic information, in particular to a video-based digital business card display method and device and a storage medium, and the method comprises the steps: obtaining the image information of a paper business card, carrying out the recognition and processing of the image information, and generating a digital business card corresponding to the layout of the image information; obtaining a video file, binding the video file with the digital business card, and setting display condition parameters of the digital business card; playing the video file, and when the condition of the video file meets the display condition parameters of the digital business card, displaying the digital business card in the video file. According to the invention, the corresponding digital business card is generated according to the image of the paper business card, so that the design elements of the paper business card are greatly restored by the digital business card, and the design consistency between the online business card and the offline business card is better, therefore, the characteristics of a company in brand design are well embodied, and the brand propaganda effect is enhanced.
Owner:WEIWEI SHANGHAI NETWORK TECH CO LTD
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