Patents by Inventor Greg Raleigh

Greg Raleigh 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).

  • Asymmetric wireless protocol communications with disparate modulation and rate for upstream and downstream traffic
    Patent number: 7457382
    Abstract: In a wireless network, data transmitted from a one station to another station is transmitted using the 802.11b protocol while data transmitted in the other direction is transmitted using an OFDM modulation of the 802.11g protocol. Data and acknowledgements might be transmitted using the same modulation, the same data rate or distinct data rates and/or distinct modulations.
    Type: Grant
    Filed: March 24, 2004
    Date of Patent: November 25, 2008
    Assignee: Qualcomm Incorporated
    Inventors: Vincent K. Jones, IV, Partho Mishra, Greg Raleigh
  • Asymmetric wireless protocol communications wherein upstream traffic uses one protocol and downstream traffic uses a different protocol
    Patent number: 7340015
    Abstract: In a wireless network, data transmitted from a client station to an access point is transmitted using the 802.11b protocol while data transmitted from the access point to the client station is transmitted using the 802.11g protocol. In an alternative embodiment of a wireless network, data transmitted from a client station to an access point is transmitted using the 802.11g protocol while data transmitted from the access point to the client station is transmitted using the 802.11b protocol.
    Type: Grant
    Filed: August 18, 2003
    Date of Patent: March 4, 2008
    Assignee: Qualcomm Incorporated
    Inventors: Vincent K. Jones, Partho Mishra, Greg Raleigh