Patents by Inventor Anne Saaranen

Anne Saaranen has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • System for header compression of a plurality of packets associated with a reliable multicast protocol
    Patent number: 7558882
    Abstract: A compression context for a plurality of packets is established with a receiving device. Each of these packets is associated with one or more reliable multicast protocols, such as the Layered Coding Transform (LCT) protocol, the Asynchronous Layered Coding (ALC) protocol, the FLUTE protocol, the MUPPET protocol, and the NACK-Oriented Reliable Multicast (NORM) protocol. Upon establishment of the compression context, a compressed packet is generated for one of the plurality of packets and transmitted to the receiving device. The compressed packet has a reduced number of bits in its header. Upon receipt, the receiving device decompresses the compressed packet based on the compression context.
    Type: Grant
    Filed: August 19, 2008
    Date of Patent: July 7, 2009
    Assignee: NOKIA Corporation
    Inventors: Rod Walsh, Jukka-Pekka Luoma, Anne Saaranen
  • METHOD AND SYSTEM FOR HEADER COMPRESSION
    Publication number: 20080320171
    Abstract: A compression context for a plurality of packets is established with a receiving device. Each of these packets is associated with one or more reliable multicast protocols, such as the Layered Coding Transform (LCT) protocol, the Asynchronous Layered Coding (ALC) protocol, the FLUTE protocol, the MUPPET protocol, and the NACK-Oriented Reliable Multicast (NORM) protocol. Upon establishment of the compression context, a compressed packet is generated for one of the plurality of packets and transmitted to the receiving device. The compressed packet has a reduced number of bits in its header. Upon receipt, the receiving device decompresses the compressed packet based on the compression context.
    Type: Application
    Filed: August 19, 2008
    Publication date: December 25, 2008
    Applicant: NOKIA CORPORATION
    Inventors: Rod Walsh, Juha-Pekka Luoma, Anne Saaranen
  • Method and system for header compression
    Patent number: 7430617
    Abstract: A compression context for a plurality of packets is established with a receiving device. Each of these packets is associated with one or more reliable multicast protocols, such as the Layered Coding Transform (LCT) protocol, the Asynchronous Layered Coding (ALC) protocol, the FLUTE protocol, the MUPPET protocol, and the NACK-Oriented Reliable Multicast (NORM) protocol. Upon establishment of the compression context, a compressed packet is generated for one of the plurality of packets and transmitted to the receiving device. The compressed packet has a reduced number of bits in its header. Upon receipt, the receiving device decompresses the compressed packet based on the compression context.
    Type: Grant
    Filed: December 19, 2003
    Date of Patent: September 30, 2008
    Assignee: Nokia Corporation
    Inventors: Rod Walsh, Juha-Pekka Luoma, Anne Saaranen
  • Method and system for header compression
    Publication number: 20050160184
    Abstract: A compression context for a plurality of packets is established with a receiving device. Each of these packets is associated with one or more reliable multicast protocols, such as the Layered Coding Transform (LCT) protocol, the Asynchronous Layered Coding (ALC) protocol, the FLUTE protocol, the MUPPET protocol, and the NACK-Oriented Reliable Multicast (NORM) protocol. Upon establishment of the compression context, a compressed packet is generated for one of the plurality of packets and transmitted to the receiving device. The compressed packet has a reduced number of bits in its header. Upon receipt, the receiving device decompresses the compressed packet based on the compression context.
    Type: Application
    Filed: December 19, 2003
    Publication date: July 21, 2005
    Inventors: Rod Walsh, Juha-Pekka Luoma, Anne Saaranen