| Patent application number | Description | Published |
|---|
| 20100310163 | SYSTEM AND METHOD FOR FILTERING NOISE IN AN IMAGE - A method for filtering noise in an image filters noise pixels in a discrepant block between a current image and a background image firstly, and further filter each small block whose area is less than a preset value from the discrepant block. The method further calculates a total area of each big block whose area is greater than or equal to the preset value from the discrepant block, and adds the current image to a background list of the current image if the total area is less than another preset value. | 12-09-2010 |
| 20100329587 | SYSTEM AND METHOD FOR MERGING SEPARATED PIXEL BLOCKS INTO AN INTEGRAL IMAGE OF AN OBJECT - A method for merging separated pixel blocks into an integral image of an object is provided. The method performs binary image processing on an obtained image to obtain a binary image, finds pixel blocks in the binary image whose area is greater than a first preset value, and stores a position and a size of each found pixel block in a data structure. The method further merges two pixel blocks in the data structure if a distance between the two pixel blocks is less than a second preset value, so as to generate the integral image of the object. | 12-30-2010 |
| 20110150086 | METHOD FOR DISPLAYING DECODED VIDEO BIT STREAMS - A method for improving display speed of decoding video bit streams obtains the video bit streams from a storage system of a computer by a decoder, and decodes the video bit streams in a display block of a memory of the computer to obtain decoded images by the decoder. The method further selects an image from the decoded images by the decoder, and updates a reference image stored in a buffer block of the memory with the selected image. | 06-23-2011 |
| 20110270941 | FILE DECODING SYSTEM AND METHOD - A file decoding method uses a master server to decode multimedia files. The method records statuses of a plurality of slave servers in a status table, receives a decoding request to decode the multimedia file from a web server, and selects one slave server from the status table to process the decoding request by the master server. The method further sends an Internet protocol (IP) address of the selected slave server to a web browser by the web server, sends a decoding command to the selected slave server by the web browser, decodes the multimedia file by the selected slave server, and transmits decoded data of the multimedia file to the web browser. | 11-03-2011 |
| 20120016914 | ELECTRONIC DEVICE AND METHOD FOR SEEKING FILE POSITION - A method for seeking a file position of a file first seeks an estimated file position corresponding to a specified time point in the file, and adjusts the estimated file position according to a preset estimation formula. The method further determines the estimated file position is an accurate file position of the specified time point in the file until a difference between the estimated file position and the specified time point is less than a preset value. | 01-19-2012 |
| 20120036526 | ELECTRONIC DEVICE AND METHOD FOR EMBEDDING PRODUCT INFORMATION IN TV PROGRAMS WITH PRODUCT PLACEMENTS - 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. | 02-09-2012 |
| 20120036527 | ELECTRONIC DEVICE AND METHOD FOR EMBEDDING PRODUCT INFORMATION IN TV PROGRAMS WITH PRODUCT PLACEMENTS - A method embeds product information in TV programs with product placements using an electronic device. The electronic device defines keywords and advertising information of products presented on a TV program, and further defines appearance times of the keywords according to product presented times. During the TV program broadcasts, the electronic device currently displays the keywords and the presented products on a display device according to the appearance times, receives a selection operation on a product presented on the display device, exports the advertising information of the selected product. The advertising information is displayed on the display device. | 02-09-2012 |
| 20120036539 | ELECTRONIC DEVICE AND METHOD FOR SEARCHING PRODUCT INFORMATION IN TV PROGRAMS WITH PRODUCT PLACEMENTS - A method searches 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 keywords 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, and uses a search engine to search for related information of the selected product according to keywords. The searched information is displayed on the display device for users to browse. | 02-09-2012 |
| 20120036540 | ELECTRONIC DEVICE AND METHOD FOR SEARCHING PRODUCT INFORMATION IN TV PROGRAMS WITH PRODUCT PLACEMENTS - 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. | 02-09-2012 |
