Patents by Inventor Sabih Guzelgoz

Sabih Guzelgoz 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).

  • Publication number: 20160294600
    Abstract: An aspect of present invention discloses a transceiver processing hardware (“TPH”) which is configured to process wireless information based on a constellation map. The TPH includes a minimum mean square error (“MMSE”), an inverse discrete Fourier transform (“IDFT”), and a demapper. The MMSE provides estimation of received bit stream, and the IDFT generates a list of samples associated with frequency of the bit stream. The demapper configured to discard unused constellation points includes a minimum function component (“MFC”) and a special treatment component (“STC”). While MFC is able to receive a bit stream representing a symbol corresponding to a quadrature amplitude modulation (“QAM”), the STC is configured to force one or more infinity values to facilitate generation of an LLR value representing a logic value of the symbol.
    Type: Application
    Filed: April 3, 2015
    Publication date: October 6, 2016
    Applicant: Cavium, Inc.
    Inventors: SABIH GUZELGOZ, Hongjik Kim
  • Publication number: 20160294434
    Abstract: A transceiver processing hardware (“TPH”) configured to processing wireless bit stream(s) includes a minimum mean square error (“MMSE”), an inverse discrete Fourier transform (“IDFT”), a demapper, a descrambler, and a combiner. While MMSE estimates transmit bit stream, IDFT generates samples associated with the frequency of bit stream. The demapper, in one embodiment, is configured to discard one or more unused constellation points relating to the frequency of bit stream from the mapping rules. The demapper, in one aspect, includes one or more minimum function components (“MFCs”) and a special treatment component (“STC”). MFCs are able to receive and compare bit stream(s) representing a symbol which corresponds to a quadrature amplitude modulation (“QAM”). STC, in one aspect, is able to force infinity values to MFCs when the bit stream or stream of bits is identified as ACK or RI with a predefined encoding category.
    Type: Application
    Filed: April 3, 2015
    Publication date: October 6, 2016
    Applicant: Cavium, Inc.
    Inventors: Sabih Guzelgoz, Hongjik Kim