Class / Patent application number | Description | Number of patent applications / Date published |
348388100 | Multiple channel (e.g., plural carrier) | 7 |
20100328527 | Fast Channel Switch Between Digital Television Channels - The invention relates to a method for outputting a first digital video stream (BTS′). The method comprises: i) receiving a first transport stream (TS | 12-30-2010 |
20110249177 | METHOD, APPARATUS AND SYSTEM FOR IMPLEMENTING MOSAIC TV SERVICE - A method, an apparatus and a system for implementing a mosaic TV service are provided in embodiments of the present invention. The application relates to the field of TV technologies, and solves the problem in the prior art that the operability about each small video previewing image is poor. At a front end, a video stream of a TV program of each channel is zoomed out in proportion, to obtain a small video stream corresponding to the TV program of each channel. All the small video streams are multiplexed into at least one mosaic TV service stream to be transmitted to a terminal. The at least one mosaic TV service stream delivered from the front end is obtained at the terminal, from which at least one small video stream is demultiplexed. An image of the small video stream is adjusted to a preset size, and the adjusted small video stream image is displayed. | 10-13-2011 |
20120002103 | METHOD AND APPARATUS FOR PROVIDING QUALITY OF SERVICE FOR WIRELESS VIDEO TRANSMISSION USING MULTI-BAND OPERATION - A system implementing a method for multi-band wireless communication packetizes a block of source video information into a first packet, and packetizes the block of source video information into a second packet corresponding to the first packet, wherein the first packet and the second packet include corresponding video information. The first packet and the second packet are transmitted from a transmitting multi-band wireless station comprising a first radio for communication over a first wireless band, and a second radio for communication over a second wireless band. The first packet is transmitted over the first wireless band and the second packet is transmitted over the second wireless band. The first wireless band operates at a higher transmission rate than the second wireless band. A multi-band receiving wireless station reconstructs the source video based on packets arriving on different bands. | 01-05-2012 |
20120249869 | STATMUX METHOD FOR BROADCASTING - A statistical multiplexing method is provided that comprises accessing a plurality of video sequences, wherein the video sequences are each assigned to a unique channel in a common broadcast system; collecting information from a plurality of the unique channels assigned to encode the corresponding video sequences; applying rho-domain analysis to the video sequences; and determining bitrate allocation for the channels responsive to the information collect and the rho-domain analysis. | 10-04-2012 |
20130107116 | Apparatus and Method for Communication | 05-02-2013 |
20130286285 | METHOD, APPARATUS AND SYSTEM FOR EXCHANGING VIDEO DATA IN PARALLEL - Techniques and mechanisms for exchanging sets of video data each via multiple channels. In an embodiment, a first data set is distributed across the multiple channels according to a first mapping of the multiple channels each to a different respective one of multiple data types, where each of the multiple data types corresponds to a different respective dimension of a color space. In another embodiment, a second data set is distributed across the multiple channels according to a second mapping of the multiple channels each to a different respective one of the multiple data types, where the second mapping is different from the first mapping. | 10-31-2013 |
20160065892 | SIGNAL TRANSMISSION METHOD AND ELECTRONIC DEVICE - According to one embodiment, an electronic device including a signal division module and a plurality of output ports. The signal division module receive an input signal and to divide the received input signal into a predetermined number of signals. The plurality of output ports being configured to output the predetermined number of signals into which the input signal is divided by the signal division module and information indicating physical addresses of themselves to a plurality of two-way communication interfaces a number of which corresponds to the predetermined number at the time of division by the signal division module. | 03-03-2016 |