Patent application number | Description | Published |
20130335203 | PORTABLE ELECTRONIC DEVICE FOR REMOTELY CONTROLLING SMART HOME ELECTRONIC DEVICES AND METHOD THEREOF - Generate a first motion signal when a first predetermined movement of the portable electronic device is detected. Generate a first command corresponding to the first motion signal. Link the portable electronic device to a plurality of smart home electronic devices via a wireless network according to the first command. List the plurality of smart home electronic devices on the portable electronic device. Generate a second motion signal when a second predetermined movement of the portable electronic device is detected. Generate a second command corresponding to the second motion signal. Control a smart home electronic device selected from the plurality of smart home electronic devices according to the second command. | 12-19-2013 |
20140112636 | Video Playback System and Related Method of Sharing Video from a Source Device on a Wireless Display - A method of using a source device to control playback of a video file on a wireless display is disclosed. The method includes determining, with the source device, that the video file conforms to Moving Picture Experts Group (MPEG) transport stream and H.264 video format standards, wherein the video file is created without capturing contents of a screen of the source device, wirelessly transmitting the video file from the source device to the wireless display, and playing the video file on the wireless display while controlling playback using the source device. | 04-24-2014 |
20150016529 | METHOD FOR TRANSCODING VIDEO STREAMS WITH REDUCED NUMBER OF PREDICTIONS - A first request and a second request are received from a first client terminal and a second client terminal respectively. In response to the first request and second request, a first set of predictions is generated by predicting macroblocks of frames of a video stream. In response to the first request, a first set of quantized transform coefficients is generated by transforming the first set of predictions, and a first coded video stream is generated by coding the first set of quantized transform coefficients. In response to the second request, a second set of quantized transform coefficients is generated by transforming the first set of predictions, and a second coded video stream is generated by coding the second set of quantized transform coefficients. Finally, the first coded video stream is transmitted to the first client terminal, and the second coded video stream is transmitted to the second client terminal. | 01-15-2015 |
20150023410 | METHOD FOR SIMULTANEOUSLY CODING QUANTIZED TRANSFORM COEFFICIENTS OF SUBGROUPS OF FRAME - A plurality of context adaptive variable length coding (CAVLC) procedures are simultaneously performed to code quantized transform coefficients of subgroups of a target frame. Each of the subgroups contains a plurality of macroblocks, and the macroblocks of each subgroup are arranged in a same row of macroblocks. Each of the CAVLC procedures is configured to code quantized transform coefficients of a subgroup of the target frame into a coded string. By simultaneously performing the CAVLC procedures, a plurality of coded strings are generated simultaneously. According to the coded strings, encoded data of the target frame is generated. | 01-22-2015 |
20150023417 | METHOD FOR SIMULTANEOUSLY ENCODING MACROBLOCK GROUPS OF FRAME - A first frame associated with a video stream is in a prior sequence than a second frame of the video stream. Each of the first frame and the second frame has a plurality of groups, and each of the groups contains a plurality of macroblocks. A plurality of encoding procedures of the groups of the second frame are simultaneously performed to encode the second frame into a plurality of strings of data, and encoded data of the second frame is outputted by the encoder according to the strings of data. Since a plurality of groups of the macroblocks in the second frame are simultaneously encoded, the encoder has a high efficiency of encoding the video stream. | 01-22-2015 |