Patents by Inventor Jason D. Hatashita

Jason D. Hatashita 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).

  • Hybrid broadcast packet replication for virtual local area networks
    Patent number: 8811361
    Abstract: A system for hybrid broadcast packet replication for virtual local area networks includes a switch operable to receive a packet with an associated VLAN identifier and replicate the packet. A VLAN bit mask is included in the switch to filter the target destinations for the sending the replicated packets. The mask has a first level that provides to the switch an indication of a VLAN group where a radio of an AP has an associated client device. The mask has a second level where the mask provides to the switch an indication of a WLAN where a radio of an AP has an associated client device. The mask can have a third level where the mask provides to the switch an indication of a list of VLANs in use by each WLAN. The switch can then send those replicated packets filtered through the mask on to target devices of the identified VLAN.
    Type: Grant
    Filed: August 26, 2011
    Date of Patent: August 19, 2014
    Assignee: Motorola Solutions, Inc.
    Inventors: Jason D. Hatashita, Puneet Butta, Helge Szwerinski, Jacob Thomas
  • HYBRID BROADCAST PACKET REPLICATION FOR VIRTUAL LOCAL AREA NETWORKS
    Publication number: 20130051376
    Abstract: A system for hybrid broadcast packet replication for virtual local area networks includes a switch operable to receive a packet with an associated VLAN identifier and replicate the packet. A VLAN bit mask is included in the switch to filter the target destinations for the sending the replicated packets. The mask has a first level that provides to the switch an indication of a VLAN group where a radio of an AP has an associated client device. The mask has a second level where the mask provides to the switch an indication of a WLAN where a radio of an AP has an associated client device. The mask can have a third level where the mask provides to the switch an indication of a list of VLANs in use by each WLAN. The switch can then send those replicated packets filtered through the mask on to target devices of the identified VLAN.
    Type: Application
    Filed: August 26, 2011
    Publication date: February 28, 2013
    Applicant: MOTOROLA SOLUTIONS, INC.
    Inventors: Jason D. Hatashita, Puneet Batta, Helge Szwerinski, Jacob Thomas