Resources Contact Us Home
System and method for implementing MBMS handover during downloaded delivery

Image Number 7 for United States Patent #8015296.

An improved system and method for implementing Multimedia Broadcast/Multicast Service (MBMS) handover during download delivery. Various embodiments of the present invention involve the use of the HTTP/1.1 "chunked" mode to deliver updates of the file delivery table (FDT) of a session in a push-like mode. In order to allow for push delivery of the contents of a FLUTE session, each FDT instance is encoded as one part of a multipart MIME message and is sent as a separate chunk. The receiver can interpret each of the separate chunks to extract the FDT instance from the chunks. The content type of each part of the message is set to "text/xml" or another MIMI type in order to indicate that the content is an FDT instance. After parsing the FDT instance and updating the FDT, the receiver is able to identify which files of the session are of interest and can perform a HTTP GET request to retrieve a specific file.

  Recently Added Patents
Electrode connector and battery module using the same
Image reading apparatus
Service directory
Obtaining user assistance
Method of manufacturing display apparatus
Methods, reagents and instrumentation for preparing impregnated tissue samples suitable for histopathological and molecular studies
Initiating a collective operation in a parallel computer
  Randomly Featured Patents
Stabilized gamma irradiated polyolefins
Image search system, image search method, and storage medium
Nonvolatile memory protection
Battery pack
Small grain size, conformal aluminum interconnects and method for their formation
Exterior rearview mirror assembly security system for a vehicle
Chemical mechanical polishing pad having secondary polishing medium capacity control grooves
Apparatus for sonically extracting oil well liners
Automatic reverse cassette tape recorder
Power recovery in motor fuel alkylation process