中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

33 records (took 0.024 seconds)

    MULTIPLE FILE DELIVERY OVER UNIDIRECTIONAL TRANSPORT PROTOCOL SESSIONS FOR A SERVICE
    21.
    发明专利
    MULTIPLE FILE DELIVERY OVER UNIDIRECTIONAL TRANSPORT PROTOCOL SESSIONS FOR A SERVICE 未知

    公开(公告)号：CA2912397A1

    公开(公告)日：2014-12-24

    申请号：CA2912397

    申请日：2014-06-16

    Applicant: QUALCOMM INC

    Inventor： GUPTA CHAITALI ,  PAZOS CARLOS MARCELO DIAS ,  NAIK NAGARAJU ,  GHOLMIEH RALPH AKRAM

    IPC: H04L29/06

    Abstract: Embodiment systems, methods, and devices enable data streams of a broadcast service to be carried in multiple communication sessions in any transport protocol providing file transport information and the transmission of objects, an example of which is File Delivery Over Unidirectional Transport ("FLUTE"). A session description may include a category attribute indicating the type of data carried in such a protocol session. A schedule fragment may include references to a session description for each such protocol session associated with a service. A common listing of configuration parameters may be generated for all such protocol sessions associated with a service. A different listing of configuration parameters may be generated for each such protocol session associated with a service. A flag setting in a diary file may indicate one or more such protocol session associated with a service over which in-band update fragments may be broadcast.

    MULTIPLE FILE DELIVERY OVER UNIDIRECTIONAL TRANSPORT PROTOCOL SESSIONS FOR A SERVICE
    23.
    发明专利
    MULTIPLE FILE DELIVERY OVER UNIDIRECTIONAL TRANSPORT PROTOCOL SESSIONS FOR A SERVICE 未知

    公开(公告)号：CA2912397C

    公开(公告)日：2020-06-16

    申请号：CA2912397

    申请日：2014-06-16

    Applicant: QUALCOMM INC

    Inventor： GUPTA CHAITALI ,  PAZOS CARLOS MARCELO DIAS ,  NAIK NAGARAJU ,  GHOLMIEH RALPH AKRAM

    IPC: H04L29/06

    Abstract: Embodiment systems, methods, and devices enable data streams of a broadcast service to be carried in multiple communication sessions in any transport protocol providing file transport information and the transmission of objects, an example of which is File Delivery Over Unidirectional Transport ("FLUTE"). A session description may include a category attribute indicating the type of data carried in such a protocol session. A schedule fragment may include references to a session description for each such protocol session associated with a service. A common listing of configuration parameters may be generated for all such protocol sessions associated with a service. A different listing of configuration parameters may be generated for each such protocol session associated with a service. A flag setting in a diary file may indicate one or more such protocol session associated with a service over which in-band update fragments may be broadcast.

    MEDIATING CONTENT DELIVERY VIA ONE OR MORE SERVICES
    28.
    发明专利
    MEDIATING CONTENT DELIVERY VIA ONE OR MORE SERVICES 未知

    公开(公告)号：CA2912409A1

    公开(公告)日：2014-12-24

    申请号：CA2912409

    申请日：2014-06-17

    Applicant: QUALCOMM INC

    Inventor： WANG JUN ,  PAZOS CARLOS MARCELO DIAS ,  LO CHARLES NUNG ,  NAIK NAGARAJU ,  STOCKHAMMER THOMAS ,  WALKER GORDON KENT

    IPC: H04L29/06 ,  H04W36/14 ,  H04W88/06

    Abstract: A device for receiving streaming data includes a broadcast or multicast middleware unit configured to receive the streaming data via a second service and a proxy unit configured to be disposed between the middleware unit and a client application, the proxy unit further configured to receive an indication of whether the streaming data is to be received via a first service or the second service, when the indication indicates that the streaming data is to be received via the first service: disable the middleware unit; and receive the streaming data via the first service, and when the indication indicates that the streaming data is to be received via the second service: activate the middleware unit to receive the streaming data via the second service, wherein the second service comprises at least one of a broadcast service or a multicast service; and receive the streaming data from the middleware unit.

    29.
    发明专利
    未知

    公开(公告)号：BRPI0618341A2

    公开(公告)日：2011-08-23

    申请号：BRPI0618341

    申请日：2006-11-08

    Applicant: QUALCOMM INC

    Inventor： COLLINS BRUCE ,  WALKER GORDON KENT ,  CHEN AN MEI ,  PAZOS CARLOS MARCELO DIAS

    IPC: H04L29/06 ,  H04M15/00 ,  H04N7/00

    Abstract: A flexible system for distributing content to a device involves associating a set of packages with a provider, associating a set of tiers with a package, associating a set of channels with a tier, and allowing subscription to a package of services associated with the provider, wherein a channel is a view of a service, the view based on the provider associated with the service.

Patent Agency Ranking