Patents by Inventor Aracely Williams

Aracely Williams 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).

  • Frequency agile transceiver for use in a multi-band handheld communications device
    Patent number: 8145141
    Abstract: A multi-band handheld communications device includes a transceiver including a transmitter having a transmit filter and a receiver having a receive filter, each of the transmit and receive filters having a bandpass region tunable across multiple bands, and a processor configured to select one of the multiple bands to operate the handheld communications device, and tune each of the transmit and receive filters based on the selected one of the multiple bands.
    Type: Grant
    Filed: November 4, 2005
    Date of Patent: March 27, 2012
    Assignee: QUALCOMM, Incorporated
    Inventors: Stanley Slavko Toncich, Harris Smith Simon, Aracely Williams
  • Tunable surface acoustic wave resonators
    Patent number: 7522016
    Abstract: A tunable SAW resonator circuit is disclosed. The tunable SAW resonator circuit includes a SAW resonator having a Q, a resistor coupled to the SAW resonator to reduce the Q, and a tuning component coupled to the SAW resonator to tune the SAW resonator. A method to tune the SAW resonator is also disclosed. The SAW resonator may be tuned by applying a control signal to the tuning component.
    Type: Grant
    Filed: September 14, 2005
    Date of Patent: April 21, 2009
    Assignee: QUALCOMM, Incorporated
    Inventors: Stanley Slavko Toncich, Aracely Williams, Raymond C. Wallace, Soon-Seng Lau, Steven C. Ciccarelli
  • Tunable surface acoustic wave resonators
    Publication number: 20060109064
    Abstract: A tunable SAW resonator circuit is disclosed. The tunable SAW resonator circuit includes a SAW resonator having a Q, a resistor coupled to the SAW resonator to reduce the Q, and a tuning component coupled to the SAW resonator to tune the SAW resonator. A method to tune the SAW resonator is also disclosed. The SAW resonator may be tuned by applying a control signal to the tuning component.
    Type: Application
    Filed: September 14, 2005
    Publication date: May 25, 2006
    Inventors: Stanley Toncich, Aracely Williams, Raymond Wallace, Soon-Seng Lau, Steven Ciccarelli
  • Frequency agile transceiver for use in a multi-band handheld communications device
    Publication number: 20060098723
    Abstract: A multi-band handheld communications device includes a transceiver including a transmitter having a transmit filter and a receiver having a receive filter, each of the transmit and receive filters having a bandpass region tunable across multiple bands, and a processor configured to select one of the multiple bands to operate the handheld communications device, and tune each of the transmit and receive filters based on the selected one of the multiple bands.
    Type: Application
    Filed: November 4, 2005
    Publication date: May 11, 2006
    Inventors: Stanley Toncich, Harris Simon, Aracely Williams