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40 results about "Desktop computing" patented technology

A desktop computer is a personal computer designed for regular use at a single location on or near a desk or table due to its size and power requirements. The most common configuration has a case that houses the power supply, motherboard (a printed circuit board with a microprocessor as the central processing unit...

Scheme of sending email to mobile devices

A method, apparatus, client and server are directed at providing a simplified scheme to deliver email messages that include text message body, and/or MIME attachments from desktop computing devices to messaging (such as SMS) and wireless internet capable phones. A web form is provided for users to compose messages and/or adding MIME attachments from their PC. Also provided in the form are input fields for users to enter device numbers for recipients. Upon submitting the form, message body and MIME attachments are uploaded and stored on the server. An email WAP page that contains the message body and the links to all the MIME attachments is created dynamically and stored on the server. The server then queries a service database and looks up a domain routing table to build the email like messaging addresses for recipients. The server sends a notification message with an embedded link to the email like messaging addresses. The link, such as a URL, a script, an executable, a program, and the like, pointing to the email WAP page, can be invoked from mobile devices. When the link is invoked on the mobile device, it sends a request to the server for the email WAP page. Upon receiving the request from the mobile device, the server collects the information about the mobile device; queries a device database for formats, display and capabilities; locates and loads the email WAP page; converts the MIME attachments to the formats supported by the mobile device; formats the email WAP page for display on the mobile device; delivers the formatted email WAP page to the mobile device. The email WAP page can be viewed, downloaded, and played on the mobile device. The scheme of the present invention supports a device number based authentication. The scheme of the present invention can also be implemented to deliver email messages to multiple mobile devices. The scheme of the present invention can expand the PC to SMS capabilities by enabling text messaging with arbitrary message length.
Owner:DENG LI +1

Simplified scheme of rich content messaging from PC to mobile devices

A method, apparatus, client and server are directed at providing a simplified scheme to deliver rich content messages that include text, audio, video, and images from desktop computing devices to multimedia capable phones. A web form is provided for users to specify rich content elements such as text, audio, video, and images either from their local desktop computing device or from rich content store on a network. Also provided in the form are input fields for users to enter device numbers and the service providers for recipients. Upon submitting the form, rich content elements are uploaded and stored on the server. A WAP page that contains the links to all the rich content elements is generated dynamically and stored on the server. The server sends a notification message with an embedded link to the specified mobile devices. The link, such as a URL, a script, an executable, a program, and the like, pointing to the WAP page, can be invoked from mobile devices. When the link is invoked on the mobile device, it sends a request to the server for the rich content WAP page. Upon receiving the request from the mobile device, the server collects the information about the mobile device; locates and loads the rich content WAP page; converts the rich content elements to the formats supported by the mobile device; optimizes the WAP page for display on the mobile device; delivers the optimized rich content WAP page to the mobile device. The rich content WAP page can be viewed, downloaded, saved, and played on the mobile device. The scheme of the present invention can also be implemented to deliver rich content messages to multiple mobile devices.
Owner:DENG LI

Cloud desktop system

The invention discloses a cloud desktop system. A user terminal is provided with a system disc, wherein the system disc is stored with a system distribution file which includes a desktop operating system, and the desktop operating system and a loud desktop client terminal are arranged on the user terminal; the cloud desktop client terminal sends a linking request including identification information of the user terminal to a cloud server after the desktop operating system of the user terminal is launched; the cloud server is provided with a management terminal and a network system disc; the management terminal synchronizes the system distribution file including the desktop operating system on the system disc of the registered user terminal to the network system disc corresponding to the user terminal according to a first set time interval. According to the cloud desktop system, the operating system is arranged on a local terminal, so that data operation can be carried out on the user terminal by users, pressure of the cloud server can be relieved, and offline data operation is supported. The cloud desktop system has the advantages of being stable in work, high in efficiency, good in security, and capable of supporting users of different requirements to choose and use.
Owner:SHANGHAI BAOSIGHT SOFTWARE CO LTD

Heat Dissipation in a Mobile Device to Enable High-Performance Desktop Functionality

The invention allows a mobile device such as a smart phone or tablet to be designed to dissipate heat through the battery or battery casing to the back and sides of the enclosure, which allows better passive cooling for hand-held applications, and more importantly allows the mobile device to be used as a high-performance desktop computer by plugging the mobile device into a cradle with forced-air cooling. The cradle connects to external displays, keyboards, pointing devices, storage devices, peripherals, networks, and audio devices. The invention allows a mobile device to perform desktop computing tasks on a large desktop monitor, such as browsing the Internet; writing or editing documents, emails, websites, blogs or program code; viewing, editing or converting the format of photos and videos; playing games; and playing online or downloaded videos and music, as well as allowing faster battery charging. The cradle can also be implemented in a desktop monitor, laptop frame, keyboard, large tablet, television, or projector. Finally, the invention allows all user data, system settings, operating system and applications to be kept on one device, which allows convenient backup / restore to external local storage or cloud-based storage.
Owner:ARCTEC MOBILE INC

Graphic cryptography scheme MSDGP and authentication system thereof

InactiveCN108920930AHabits to avoid when setting passwordsImprove securityDigital data authenticationTablet computerGraphics
The invention discloses a graphic cryptography scheme MSDGP and an authentication system thereof. The MSDGP is specifically as follows: the number of graphics edges in a graphic password is set to be4-7 as required, and in a nine-grid pattern, the edges in the graphic password are edges capable of being directly connected by any two points in the nine-grid pattern; according to the number of generated graphic statistical points, any point is randomly selected in points contained in the figure, and any number between 0 and 9 is added at any point; and the graphic password is subjected to difficulty grading according to the graphic complexity, the number of contained points and the number of random number points. The authentication system includes a registration unit, an authentication unitand a database unit. During the registration phase, the system recommends a graphic that can be used to set a password as a graphical password selected by a user; and in the authentication phase, theuser inputs the set password and the digital verification on the selected point. The graphic cryptography scheme MSDGP and the authentication system thereof has higher password security and can be used for identity authentication on electronic devices such as Android phones, desktop computers and tablet computers.
Owner:LANZHOU JIAOTONG UNIV

Computer host with small space ratio and desktop computer

ActiveCN107193338ASolve the problems of high price, large volume, and troublesome maintenance of the all-in-one machineChange cooling methodDigital processing power distributionDesktop computingMetal
The invention provides a computer host with a small space ratio. A main-board and a display card of the computer host are disposed on the same plane, heating devices are located on the same side surface, and the main-board is connected and communicates with the heating devices; the upper side of the main-board is provided with a water cooling device; a hard disk is fixed on the main-board or the water cooling device; a plurality of heat conduction metal blocks are disposed between the water cooling device and the heating devices on the main-board; at least one exhaust fan is disposed on at least one side of the same plane of the main-board; a housing is disposed outside the main-board and the water cooling device; the housing is provided with an otter board; a support is disposed at the bottom of the housing; and a power supply is disposed in the support or at one side of the main-board and the water cooling device so that the thickness of the computer host is decreased and the volume is thus compressed. The invention also provides a desktop computer. The computer host with the small space ratio and the desktop computer are novel in structure, a conventional computer case is replaced, a conventional CPU (Central Processing Unit) and display card heat dissipation mode is changed, and the thickness of the host is effectively decreased so that the desktop computer is thin, attractive and light and meanwhile the cost is not increased additionally and substantially.
Owner:罗飞

User experience level benchmark test suite construction method based on resource occupancy statistics

The invention discloses a user experience level benchmark test suite construction method based on resource occupancy statistics, Including: selecting a plurality of test items, calculating the starting time, the running time and the resource occupancy rate in the starting operation process of the test items, and calculating the user experience performance scores of the desktop computer system according to the calculation results and respective predetermined corresponding benchmark values; judging the performance of the desktop computer system according to the user experience performance score. The invention solves the performance testing problems of user level and user experience level in the desktop computer system, by testing the performance of mainstream application software, Reflectsthe real system performance obtained by the end user is reflected, and through recording the fine-grained system performance data, the system resource allocation situation is intuitively understood when the system application software starts, the system hardware, the system software and the system application software running-in situation is reflected, the objective reference for the system debugging and the type selection is provided.
Owner:JIANGNAN INST OF COMPUTING TECH
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