Patents by Inventor Ritesh Vishwakarma

Ritesh Vishwakarma 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).

  • Patent number: 9264152
    Abstract: A method for avoiding signal interference between a first RF circuit and a second RF circuit is provided. The first and second RF circuits are co-located and the first RF circuit is configured to operate in a first frequency range. The second RF circuit is configured to operate in a second frequency range, where the first frequency range overlaps, at least in part, the first frequency range. The method initiates with a controller that is coupled to the first RF circuit and the second RF circuit. Then, the second RF circuit is configured to avoid RF signal collisions with the first RF circuit. An apparatus where two RF devices are co-located without causing interference for each other is also provided.
    Type: Grant
    Filed: June 17, 2013
    Date of Patent: February 16, 2016
    Assignee: Broadcom Corporation
    Inventors: Joakim Linde, Aysegul Findikli, Sven Jerlhagen, Ritesh Vishwakarma
  • Publication number: 20130273949
    Abstract: A method for avoiding signal interference between a first RF circuit and a second RF circuit is provided. The first and second RF circuits are co-located and the first RF circuit is configured to operate in a first frequency range. The second RF circuit is configured to operate in a second frequency range, where the first frequency range overlaps, at least in part, the first frequency range. The method initiates with a controller that is coupled to the first RF circuit and the second RF circuit. Then, the second RF circuit is configured to avoid RF signal collisions with the first RF circuit. An apparatus where two RF devices are co-located without causing interference for each other is also provided.
    Type: Application
    Filed: June 17, 2013
    Publication date: October 17, 2013
    Inventors: Joakim LINDE, Aysegul FINDIKLI, Sven JERLHAGEN, Ritesh VISHWAKARMA
  • Patent number: 8515354
    Abstract: A method for avoiding signal interference between a first RF circuit and a second RF circuit is provided. The first and second RF circuits are co-located and the first RF circuit is configured to operate in a first frequency range. The second RF circuit is configured to operate in a second frequency range, where the first frequency range overlaps, at least in part, the first frequency range. The method initiates with a controller that is coupled to the first RF circuit and the second RF circuit. Then, the second RF circuit is configured to avoid RF signal collisions with the first RF circuit. An apparatus where two RF devices are co-located without causing interference for each other is also provided.
    Type: Grant
    Filed: July 19, 2012
    Date of Patent: August 20, 2013
    Assignee: Broadcom Corporation
    Inventors: Joakim Linde, Aysegul Findikli, Sven Jerlhagen, Ritesh Vishwakarma
  • Publication number: 20120282861
    Abstract: A method for avoiding signal interference between a first RF circuit and a second RF circuit is provided. The first and second RF circuits are co-located and the first RF circuit is configured to operate in a first frequency range. The second RF circuit is configured to operate in a second frequency range, where the first frequency range overlaps, at least in part, the first frequency range. The method initiates with a controller that is coupled to the first RF circuit and the second RF circuit. Then, the second RF circuit is configured to avoid RF signal collisions with the first RF circuit. An apparatus where two RF devices are co-located without causing interference for each other is also provided.
    Type: Application
    Filed: July 19, 2012
    Publication date: November 8, 2012
    Applicant: Broadcom Corporation
    Inventors: Joakim LINDE, Aysegul FINDIKLI, Sven JERLHAGEN, Ritesh VISHWAKARMA
  • Patent number: 8229364
    Abstract: A method for avoiding signal interference between a first RF device and a second RF device is provided. The first and second RF devices are co-located and the first RF device is configured to operate in a first frequency range. The second RF device is configured to operate in a second frequency range, where the first frequency range overlaps, at least in part, the first frequency range. The method initiates with a communication interface being provided between the first RF device and the second RF device. Then, the second RF device is configured to avoid RF signal collisions with the first RF device when the first RF device is active. An apparatus where two RF devices are co-located without causing interference for each other is also provided.
    Type: Grant
    Filed: November 14, 2011
    Date of Patent: July 24, 2012
    Assignee: Broadcom Corporation
    Inventors: Joakim Linde, Aysegul Findikli, Sven Jerlhagen, Ritesh Vishwakarma
  • Publication number: 20120058731
    Abstract: A method for avoiding signal interference between a first RF device and a second RF device is provided. The first and second RF devices are co-located and the first RF device is configured to operate in a first frequency range. The second RF device is configured to operate in a second frequency range, where the first frequency range overlaps, at least in part, the first frequency range. The method initiates with a communication interface being provided between the first RF device and the second RF device. Then, the second RF device is configured to avoid RF signal collisions with the first RF device when the first RF device is active. An apparatus where two RF devices are co-located without causing interference for each other is also provided.
    Type: Application
    Filed: November 14, 2011
    Publication date: March 8, 2012
    Applicant: Broadcom Corporation
    Inventors: Joakim LINDE, Aysegul FINDIKLI, Sven JERLHAGEN, Ritesh VISHWAKARMA
  • Patent number: 8064839
    Abstract: A method for avoiding signal interference between a first RF device and a second RF device is provided. The first and second RF devices are co-located and the first RF device is configured to operate within a semi-stationary range of a frequency band. The second RF device is configured to operate by changing channels within the frequency band. The method initiates with a communication interface being provided between the first RF device and the second RF device. Then, the second RF device receives the semi-stationary range and a mode for the first RF device through the communication interface. Next, the second RF device is adapted to avoid the semi-stationary range of the frequency band of the first RF device when the mode of the first RF device is in an active mode. An apparatus where two RF devices are co-located without causing interference for each other is also provided.
    Type: Grant
    Filed: April 12, 2010
    Date of Patent: November 22, 2011
    Assignee: Broadcom Corporation
    Inventors: Joakim Linde, Aysegul Findikli, Sven Jerlhagen, Ritesh Vishwakarma
  • Publication number: 20100197234
    Abstract: A method for avoiding signal interference between a first RF device and a second RF device is provided. The first and second RF devices are co-located and the first RF device is configured to operate within a semi-stationary range of a frequency band. The second RF device is configured to operate by changing channels within the frequency band. The method initiates with a communication interface being provided between the first RF device and the second RF device. Then, the second RF device receives the semi-stationary range and a mode for the first RF device through the communication interface. Next, the second RF device is adapted to avoid the semi-stationary range of the frequency band of the first RF device when the mode of the first RF device is in an active mode. An apparatus where two RF devices are co-located without causing interference for each other is also provided.
    Type: Application
    Filed: April 12, 2010
    Publication date: August 5, 2010
    Applicant: Broadcom Corporation
    Inventors: Joakim LINDE, Aysegul Findikli, Sven Jerlhagen, Ritesh Vishwakarma
  • Patent number: 7720507
    Abstract: A method for avoiding signal interference between a first RF device and a second RF device is provided. The first and second RF devices are co-located and the first RF device is configured to operate within a semi-stationary range of a frequency band. The second RF device is configured to operate by changing channels within the frequency band. The method initiates with a communication interface being provided between the first RF device and the second RF device. Then, the second RF device receives the semi-stationary range and a mode for the first RF device through the communication interface. Next, the second RF device is adapted to avoid the semi-stationary range of the frequency band of the first RF device when the mode of the first RF device is in an active mode. An apparatus where two RF devices are co-located without causing interference for each other is also provided.
    Type: Grant
    Filed: October 22, 2007
    Date of Patent: May 18, 2010
    Assignee: Broadcom Corporation
    Inventors: Joakim Linde, Aysegul Findikli, Sven Jerlhagen, Ritesh Vishwakarma
  • Publication number: 20090097388
    Abstract: A method for avoiding signal interference between a first RF device and a second RF device is provided. The first and second RF devices are co-located and the first RF device is configured to operate within a semi-stationary range of a frequency band. The second RF device is configured to operate by changing channels within the frequency band. The method initiates with a communication interface being provided between the first RF device and the second RF device. Then, the second RF device receives the semi-stationary range and a mode for the first RF device through the communication interface. Next, the second RF device is adapted to avoid the semi-stationary range of the frequency band of the first RF device when the mode of the first RF device is in an active mode. An apparatus where two RF devices are co-located without causing interference for each other is also provided.
    Type: Application
    Filed: October 22, 2007
    Publication date: April 16, 2009
    Applicant: Broadcom Corporation
    Inventors: Joakim Linde, Aysegul Findikli, Sven Jerlhagen, Ritesh Vishwakarma
  • Publication number: 20080056115
    Abstract: A method for avoiding signal interference between a first RF device and a second RF device is provided. The first and second RF devices are co-located and the first RF device is configured to operate within a semi-stationary range of a frequency band. The second RF device is configured to operate by changing channels within the frequency band. The method initiates with a communication interface being provided between the first RF device and the second RF device. Then, the second RF device receives the semi-stationary range and a mode for the first RF device through the communication interface. Next, the second RF device is adapted to avoid the semi-stationary range of the frequency band of the first RF device when the mode of the first RF device is in an active mode. An apparatus where two RF devices are co-located without causing interference for each other is also provided.
    Type: Application
    Filed: October 22, 2007
    Publication date: March 6, 2008
    Applicant: Broadcom Corporation
    Inventors: Joakim Linde, Aysegul Findikli, Sven Jerlhagen, Ritesh Vishwakarma
  • Patent number: 7317900
    Abstract: A method for avoiding signal interference between a first RF device and a second RF device is provided. The first and second RF devices are co-located and the first RF device is configured to operate within a semi-stationary range of a frequency band. The second RF device is configured to operate by changing channels within the frequency band. The method initiates with a communication interface being provided between the first RF device and the second RF device. Then, the second RF device receives the semi-stationary range and a mode for the first RF device through the communication interface. Next, the second RF device is adapted to avoid the semi-stationary range of the frequency band of the first RF device when the mode of the first RF device is in an active mode. An apparatus where two RF devices are co-located without causing interference for each other is also provided.
    Type: Grant
    Filed: August 29, 2002
    Date of Patent: January 8, 2008
    Assignee: Broadcom Corporation
    Inventors: Joakim Linde, Aysegul Findikli, Sven Jerlhagen, Ritesh Vishwakarma