Patent application number | Description | Published |
20120030722 | METHOD OF AND A SYSTEM FOR PROVIDING BUFFER MANAGEMENT MECHANISM - The present invention provides a method of and a system for providing buffer management mechanism in an on-Demand environment to keep the popular content sections in server memory so as to reduce the repeatable disk I/O and improve the server performance. The method comprises: setting the state of a buffer to be ACTIVE when a file section stored in the buffer is requested by any users; setting the state of the buffer to be INACTIVE when users no longer request the file section stored in the buffer, the buffer in INACTIVE state having a lifetime; changing the state of the buffer from INACTIVE to FREE when the lifetime decreases to zero. The system comprises at least one detector for detecting the number of the users requesting a file section stored in the buffer and providing the detection results for a processor, one processor for determining the state of the buffer according to the detection results and providing instructions for at least one state setting unit, and at least one state setting unit for setting the state of the buffer based on instructions from the processor. | 02-02-2012 |
20140173677 | MEDIA STREAM HANDLING - The invention refers to providing a sequence of media segments ( | 06-19-2014 |
20150189544 | Method and Arrangement For Distributing Information During Broadcast Delivery - A BM-SC, and a method therein for transmitting data file by broadcast session to at least one UE, in a radio communication system; and a UE and a method therein for receiving a broadcast session of transmission of a data file from a BM-SC are provided. The method in the BM-SC comprises determining to transmit the data file to the at least one UE, and determining a FEC redundancy level to use for the transmission. The method also comprises transmitting, to the at least one UE, the data file using the determined FEC redundancy level and an indication of the determined FEC redundancy level. | 07-02-2015 |
20150256981 | APPARATUS AND METHOD FOR PROVIDING INTERACTIVE SERVICES IN A NETWORK - A method in a user equipment node for providing interactive services to a user of the user equipment node, comprising the steps of receiving an interactivity media file comprising information which is to be presented to the user. An interactivity description fragment is also received, the interactivity description fragment comprising one or more command signals for controlling how the information received in the interactivity media file is to be presented to the user. The information received in the interactivity media file is presented to the user using the one or more command signals received in the interactivity description fragment. | 09-10-2015 |
20150278022 | METHODS AND ARRANGEMENTS FOR HANDLING FILE REPAIR DURING MBMS OR eMBMS DELIVERY - Methods for delivering user information via Multimedia Broadcast Multicast Services (MBMS) or enhanced Multimedia Broadcast Multicast Services (eMBMS) to user equipments capable of receiving this user information are disclosed. A method provides a file repair size threshold which indicates a maximum allowed file repair size to the user equipments. Another method is executable in a user equipment for determining whether or not to execute a fire repair request on the basis of a comparison of a required file repair and a file repair size threshold in case a file repair size threshold is available at the user equipment. Related user equipment and apparatuses capable of executing the methods are also disclosed. | 10-01-2015 |
20150319210 | METHOD AND APPARATUS FOR HANDLING FILES IN ASSOCIATION WITH MEDIA CONTENT DELIVERY - A method is disclosed for execution by an apparatus of a multimedia delivery system when distributing streamed media content via UDP. The method includes receiving media content, distributed in a plurality of files, from at least one media source, and identifying, from the received files, associated files including at least one audio file and at least one video file. The method further includes combining the associated files into one source block and encoding the content of the source block. A manifest file describing the content of the source block is then generated. The manifest file and the associated source block are transmitted. Related methods for decoding and separating the combined files in a UE are also provided. | 11-05-2015 |
20150334561 | METHOD, WIRELESS DEVICE, COMPUTER PROGRAM AND COMPUTER PROGRAM PRODUCT FOR ASSISTING ACCESS TO ACCESS PROTECTED SERVICES - It is presented a method for assisting access to access protected services in a cellular multimedia delivery system. The method is performed in a wireless device and comprises the steps of: obtaining a set of one or more service identifiers, each service identifier being associated with a service; for each service identified by one of the service identifiers, determining if the service is access protected by reading a configuration associated with the service, independent of any delivery method associated with the service; and transmitting, to a key manager server, a request for service keys for all services which have been determined to be access protected. A corresponding wireless device, compute program and computer program product are also presented. | 11-19-2015 |
20160142073 | Access Control in a Network - The teachings relates to a method | 05-19-2016 |