Patents by Inventor Grzegorz Zyner

Grzegorz Zyner 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).

  • AUTOMATIC GAIN CONTROL AND LOW POWER START-OF-PACKET DETECTION FOR A WIRELESS LAN RECEIVER
    Publication number: 20070066259
    Abstract: A digital AGC system for burst operation, particularly suited for receiving packets in a wireless local area network. One embodiment includes a log detector that provides a signal strength measure, called the received signal strength indication (RSSI) over a wide dynamic range. The AGC system includes estimating the power in a received signal by averaging the log of the signal power. The Start of Packet detection avoids using the radio receiver's main analog to digital converters to preserve power.
    Type: Application
    Filed: November 8, 2006
    Publication date: March 22, 2007
    Inventors: Philip Ryan, Andrew Adams, John O'Sullivan, Uri Parker, Brian Hart, Grzegorz Zyner