摘要:
An electronic device and method of dynamically correcting audio output of audio devices creates a coordinate system in relation to cameras and audio devices, and obtains coordinates of each camera and each audio device. The cameras detects a user. A distance between the user and each audio devices is computed. One audio device is considered as a first audio device. A ratio of audio intensities and a difference of audio transmitting time between the first audio device and each of the other audio devices are computed. Delaying the audio output starting time of each of the other audio devices according to the differences and adjust the audio intensity of each of the other audio devices according to the ratios.
摘要:
A method for cutting out a summary diagram of a patent document reads a first page of a patent document and divides the first page into multiple blocks. The method selects the block which has a width value greater than a predetermined width value, and cut off blank areas of the selected block, to maintain a area that includes the summary diagram in the selected block. The method displays the area as the diagram in a search result of the patent document on a display device, and the area contains all the text of the first page if no summary diagram is in the first page.
摘要:
In a desktop sharing method implemented by a server, the server communicates with a sharing provider through a first network and one or more sharing receivers through a second network. A desktop sharing request to share the desktop of the sharing provider with a sharing receiver is received from the sharing provider. The desktop sharing request is sent to the sharing receiver, and a response message is received from the sharing receiver. A bandwidth of the second network between the server and the sharing receiver is detected if the sharing receiver accepts the desktop sharing request, and a video of the desktop of the sharing provider composed of base layer video streams and additional layer video streams are received in real-time. The base layer video streams and the additional layer video streams of the video are selectively transmitted to the sharing receiver according to the bandwidth.
摘要:
A method for automatically typesetting patent images extracts a brief introduction of each patent image from a description part of a patent document, and records a keyword of the brief introduction. The method distinguishes an image label of each patent image from an image part of the patent document. The method rotates the patent image by ninety degrees clockwise in response that the image label of the patent image does not contain the keyword, and outputs the rotated image onto a display device.
摘要:
A method for performing file search using a control computer receives an initial query expression from a client computer, divides the initial query expression into one or more keywords, determines related terms corresponding to each keyword, merges the keywords and the related terms to obtain an updated query expression, and generates search results according to the updated query expression. The method further calculates relevance scores among a plurality of documents in the search results and the updated query expression, ranks the documents in the search results according to the relevance scores, and displays the documents in the search results with the ranked order.
摘要:
A method embeds product information in videos with product placements using an electronic device. The electronic device defines product information of one or more products that are embedded in a video, and embeds the product information in an image file having a file format that is compatible with the video, the embedding according to appearance times of the one or more products. During display of the video on the display device, the electronic device determines whether the image file includes product information about a product that is presented during display of the video. If the image file includes product information about the product, the electronic device displays a prompt on the display device concurrently with the product. After receiving a selection operation to select the prompt, the electronic device displays the product information on the display device.
摘要:
A method searches product information in TV programs with product placements using an electronic device. The electronic device defines keywords and appearance times of products presented on a TV program. During the TV program broadcasts, the electronic device displays the keywords of the presented products on a display device according to the predetermined appearance times. A product is selected from the presented products after any of the keyword presented on the TV program is tapped. The electronic device uses a search engine to search for related information of the selected product according to the tapped keyword, and displays the searched information on the display device for users to browse.
摘要:
A method embeds product information in TV programs with product placements using an electronic device. The electronic device encloses presented products of the TV program in a graphic box, and defines advertising information related to the presented products. During the TV program broadcasts, the electronic device receives a selection operation on a product displayed on a display device, exports the advertising information of the selected product, and embeds the advertising information of the selected product to the TV program. The advertising information is displayed on the display device concurrently with the TV program.
摘要:
An image processing system and method for comparing two monochromic images A2 and B2 is provided. The system and method thins objects in the monochromic image B2 so as to generate a skeleton image B3, thickens the objects in the monochromic image A2 to generate a bold image A4, and overlays the skeleton image B3 with the bold image A4 so as to generate an overlaid image AB1. The system and method further thins the objects in the monochromic image A2 so as to generate a skeleton image A3, thickens the objects in the monochromic image B2 to generate a bold image B4, and overlays the skeleton image A3 with the bold image B4 so as to generate an overlaid image AB2. The system and method outputs the overlaid images AB1 and AB2 on a display screen.
摘要:
A computer-based method for task scheduling is disclosed. The method includes: scheduling one or more scheduled tasks, creating a scheduled task list which contains the one or more scheduled tasks, reading parameters of each of the scheduled tasks, comparing the current tasks in the memory with the scheduled tasks in the scheduled task list according to the unique task IDs if the memory contains current tasks, adding the scheduled tasks that are present in the scheduled task lists and not in the memory into the memory, and removing the current tasks that are present in the memory and not present in the scheduled task lists according to the comparison.