Patents by Inventor Carlos Puig

Carlos Puig 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).

  • Physical layer repeater with selective use of higher layer functions based on network operating conditions
    Publication number: 20060183421
    Abstract: A physical layer frequency translating repeater (600, 700) for use in a wireless network includes signal processor (710-714) coupled with a signal processing bus (711), a processor (627) and a memory (650). The physical layer repeater conducts physical layer repeating and selectively conducts layer 2 and possibly layer 3 functions depending on network conditions and other factors. A demodulator (623) can extract address information such as media access control (MAC) addressing to enable packets to be redirected, terminated, stored and forwarded, if necessary, based on network conditions.
    Type: Application
    Filed: January 26, 2006
    Publication date: August 17, 2006
    Applicant: WIDEFI, INC.
    Inventors: James Proctor, Kenneth Gainey, Carlos Puig, James Otto, Lawrence LaMont
  • Tricyclic derivatives as ltd4 antagonists
    Publication number: 20060116363
    Abstract: Compounds of formula (I) and their pharmaceutically acceptable salts are provided as well as processes for the manufacture of such compounds. The compounds are useful in the treatment or prevention of inflammatory and allergic diseases.
    Type: Application
    Filed: November 11, 2003
    Publication date: June 1, 2006
    Inventors: Carlos Puig Duran, Daniel Perez Crespo, Jordi Bach Tana, Hamish Ryder
  • Azaindolylpiperidine derivatives as antihistaminic and antiallergic agents
    Publication number: 20050176751
    Abstract: This invention is directed to selective antagonists of H1 histamine receptors having the general formula (I); to processes for their preparation; to pharmaceutical compositions comprising them; and to their use in therapy.
    Type: Application
    Filed: April 1, 2003
    Publication date: August 11, 2005
    Inventors: Silvia Pou, Luis Pages Santacana, Carlos Puig Duran, Jose Prieto Soto, Aranzazu Cardus Figueras
  • High-data-rate frequency-hopping wireless communication system
    Patent number: 6751250
    Abstract: A wireless communication system including a receiver adapted to receive data at 10 Mbps or greater is described. The received signals are preferably binary (BFSK) and/or quaternary (QFSK) shift keying signals limited to a bandwidth of less than or equal to 5 MHz. The receiver includes a demodulator capable of operating in a multipath environment. In one embodiment, a frequency-hopping wireless communication system is used and the bandwidth limitations concern the bandwidth at each hop.
    Type: Grant
    Filed: May 24, 2001
    Date of Patent: June 15, 2004
    Assignee: Proxim Corporation
    Inventors: Tony Kirke, Juan Grau, Carlos Puig, Gitty Nasserbakht
  • High-data-rate frequency-hopping wireless communication system
    Publication number: 20020176521
    Abstract: A wireless communication system including a receiver adapted to receive data at 10Mbps or greater is described. The received signals are preferably binary (BFSK) and/or quaternary (QFSK) shift keying signals limited to a bandwidth of less than or equal to 5 MHz. The receiver includes a demodulator capable of operating in a multipath environment. In one embodiment, a frequency-hopping wireless communication system is used and the bandwidth limitations concern the bandwidth at each hop.
    Type: Application
    Filed: May 24, 2001
    Publication date: November 28, 2002
    Inventors: Tony Kirke, Juan Grau, Carlos Puig, Gitty Nasserbakht