Patents by Inventor David G. Belanger

David G. Belanger 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: 20140031053
    Abstract: A method and apparatus for selecting a bandwidth option for a cell in a network are disclosed. For example, the method obtains, for the cell, network traffic data for a geographical area for mobility traffic and fixed wireless traffic, a physical characteristic of an antenna in the geographical area, and a type of connectivity at a customer premise, determines a busy time data traffic from the network traffic data for both the fixed wireless traffic and the mobility traffic, determines, for the cell, a cell range from the physical characteristic of the antenna and the type of connectivity at the customer premise, selects a bandwidth option from a plurality of bandwidth options, and determines an average throughput in accordance with the bandwidth option that is selected and the cell range, wherein the average throughput comprises a throughput for serving both the mobility traffic and the fixed wireless traffic.
    Type: Application
    Filed: October 1, 2013
    Publication date: January 30, 2014
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: SARAT PUTHENPURA, David G. BELANGER, Sam Houston PARKER, Ravi RAINA, Huahui WANG
  • Patent number: 8630917
    Abstract: A computer-implemented method guides a user in designing a product defined by data. The method involves examining (420) items of the data to detect whether each item conforms to rules (106) or violates the rules; performing (431 . . . ) at least one action in response to a detection of a rule violation; displaying (450) the data to the user in a manner emphasizing at least one particular data item that caused the rule violation; receiving (460) any new data input from the user; and repeating the examining, action performing, and displaying steps using the new data. The displaying step may involve displaying data defining a current state of the product in a tabular (spreadsheet) format, including displaying data detected to have caused the rule violation in a first manner that is visibly distinct from displaying other data that is not detected to have caused the rule violation.
    Type: Grant
    Filed: December 23, 2009
    Date of Patent: January 14, 2014
    Assignee: AT&T Intellectual Property II, L.P.
    Inventors: David G. Belanger, Adrian Kester, Sam Parker, Sarat Puthenpura, Phyllis Weiss
  • Patent number: 8625459
    Abstract: A method and apparatus for providing planning of a plurality of radio network controllers in a wireless network are disclosed. For example, the method obtains input data, and determines a limit for at least one radio network controller parameter in accordance with the input data. The method determines if the limit for the at least one radio network controller parameter is exceeded and determines an optimal output for an objective function, wherein the objective function is based on a plurality of penalty factors, if the limit for the at least one radio controller parameter is exceeded.
    Type: Grant
    Filed: November 29, 2010
    Date of Patent: January 7, 2014
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Sarat Puthenpura, Syed Anwar Aftab, David G. Belanger, Arun Jotshi, Sam Houston Parker, Wenjie Zhao
  • Patent number: 8593952
    Abstract: A method and apparatus for locating a Wi-Fi hotspot for offloading wireless traffic from a cellular network are disclosed. For example, the method obtains network traffic data for the second type of wireless access network for a geographical area, and obtains a list of sectors in the geographical area. The method selects at least one sector from the list of sectors to be relieved, and determines a geographical range for the at least one sector. The method then obtains at least one hotspot of the first type of wireless access network within the geographical range, wherein the at least one hotspot is a potential location for offloading the wireless traffic from the second type of wireless access network.
    Type: Grant
    Filed: November 9, 2010
    Date of Patent: November 26, 2013
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Sarat Puthenpura, David G. Belanger, Sam Houston Parker, Ravi Raina, Gopalakrishnan Meempat
  • Patent number: 8593957
    Abstract: A link in a communications network is provisioned with a particular bandwidth capacity determined as a function of a “sub-par customer data fraction.” The sub-par data fraction is given by a) the amount of data transferred under sub-par condition divided by b) the total data transferred, where “sub-par condition” means that data is transferred below a given target bit rate.
    Type: Grant
    Filed: February 25, 2013
    Date of Patent: November 26, 2013
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: David G. Belanger, Robert D. Mathews, Gopalakrishnan Meempat, Sam Houston Parker, Sarat Puthenpura, Ravi Raina
  • Patent number: 8526320
    Abstract: A method and apparatus for providing an estimation of traffic reassignment for a network are disclosed. For example, the method and apparatus provide an automatic estimation of traffic reassignment for a wireless network.
    Type: Grant
    Filed: December 1, 2010
    Date of Patent: September 3, 2013
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Sarat Puthenpura, David G. Belanger, Sam Houston Parker, Ravi Raina, Gopalakrishnan Meempat
  • Patent number: 8406129
    Abstract: A link in a communications network is provisioned with a particular bandwidth capacity determined as a function of a “sub-par customer data fraction.” The sub-par data fraction is given by a) the amount of data transferred under sub-par condition divided by b) the total data transferred, where “sub-par condition” means that data is transferred below a given target bit rate.
    Type: Grant
    Filed: December 23, 2009
    Date of Patent: March 26, 2013
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: David G. Belanger, Robert D. Mathews, Gopalakrishnan Meempat, Sam Houston Parker, Sarat Puthenpura, Ravi Raina
  • Patent number: 8340680
    Abstract: A method and apparatus for providing planning of a plurality of mobile switching centers in a wireless network are disclosed. For example, the method obtains input data, and determines a limit for at least one mobile switching center parameter in accordance with the input data. The method determines if the limit for the at least one mobile switching center parameter is exceeded and determines an optimal output for an objective function, wherein the objective function is based on a plurality of penalty factors, if the limit for the at least one mobile switching center parameter is exceeded.
    Type: Grant
    Filed: December 2, 2010
    Date of Patent: December 25, 2012
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Sarat Puthenpura, David G. Belanger, Abraham George, Sam Houston Parker, Wenjie Zhao
  • Patent number: 8224338
    Abstract: A computerized method and system for integrated access network business planning for a telecommunications carrier. The invention enables a user to input a set of network business planning parameters that are utilized by a linear programming model to jointly optimize a carrier's dedicated and radio access network by executing a plurality of network optimization models and determine network configuration changes for the dedicated and radio access networks as a constrained optimization based on the set of business planning parameters.
    Type: Grant
    Filed: November 7, 2008
    Date of Patent: July 17, 2012
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Sarat Puthenpura, David G. Belanger, Arun Jotshi, Sam Parker, Ravi Raina, Wenjie Zhao
  • Publication number: 20120151035
    Abstract: A method, computer readable medium for diagnosing wireless network performance via a customer endpoint device are disclosed. For example, the method receives a request to perform a wireless network performance diagnostic test that is initiated by a customer endpoint device, establishes a session with the customer endpoint device, performs the wireless network performance diagnostic test in response to the request via the session using a packet generated by the customer endpoint device and provides diagnostic test data gathered from the wireless network performance diagnostic test to the customer endpoint device.
    Type: Application
    Filed: December 8, 2010
    Publication date: June 14, 2012
    Inventors: SARAT PUTHENPURA, Syed Anwar Aftab, David G. Belanger, Abbas Munawar Fazal, Sam Houston Parker
  • Publication number: 20120140643
    Abstract: A method and apparatus for providing an estimation of traffic reassignment for a network are disclosed. For example, the method and apparatus provide an automatic estimation of traffic reassignment for a wireless network.
    Type: Application
    Filed: December 1, 2010
    Publication date: June 7, 2012
    Inventors: SARAT PUTHENPURA, David G. Belanger, Sam Houston Parker, Ravi Raina, Gopalakrishnan Meempat
  • Publication number: 20120140674
    Abstract: A method and apparatus for providing planning of a plurality of base station controllers in a wireless network are disclosed. For example, the method obtains input data, and determines a limit for at least one base station controller parameter in accordance with the input data. The method determines if the limit for the at least one base station controller parameter is exceeded and determines an optimal output for an objective function, wherein the objective function is based on a plurality of penalty factors, if the limit for the at least one base station controller parameter is exceeded.
    Type: Application
    Filed: December 1, 2010
    Publication date: June 7, 2012
    Inventors: Sarat Puthenpura, David G. Belanger, Arun Jotshi, Sam Houston Parker, Wenjie Zhao
  • Publication number: 20120140627
    Abstract: A method and apparatus for providing planning of a plurality of serving general packet radio service support nodes in a wireless network are disclosed. For example, the method obtains input data, and determines a limit for at least one serving general packet radio service support node parameter in accordance with the input data. The method determines if the limit for the at least one serving general packet radio service support node parameter is exceeded and determines an optimal output for an objective function, wherein the objective function is based on a plurality of penalty factors, if the limit for the at least one serving general packet radio service support node parameter is exceeded.
    Type: Application
    Filed: December 2, 2010
    Publication date: June 7, 2012
    Inventors: SARAT PUTHENPURA, David G. Belanger, Arun Jotshi, Sam Houston Parker, Wenjie Zhao
  • Publication number: 20120142360
    Abstract: A method and apparatus for providing planning of a plurality of mobile switching centers in a wireless network are disclosed. For example, the method obtains input data, and determines a limit for at least one mobile switching center parameter in accordance with the input data. The method determines if the limit for the at least one mobile switching center parameter is exceeded and determines an optimal output for an objective function, wherein the objective function is based on a plurality of penalty factors, if the limit for the at least one mobile switching center parameter is exceeded.
    Type: Application
    Filed: December 2, 2010
    Publication date: June 7, 2012
    Inventors: SARAT PUTHENPURA, David G. Belanger, Abraham George, Sam Houston Parker, Wenjie Zhao
  • Publication number: 20120134294
    Abstract: A method and apparatus for providing planning of a plurality of radio network controllers in a wireless network are disclosed. For example, the method obtains input data, and determines a limit for at least one radio network controller parameter in accordance with the input data. The method determines if the limit for the at least one radio network controller parameter is exceeded and determines an optimal output for an objective function, wherein the objective function is based on a plurality of penalty factors, if the limit for the at least one radio controller parameter is exceeded.
    Type: Application
    Filed: November 29, 2010
    Publication date: May 31, 2012
    Inventors: SARAT PUTHENPURA, Syed Anwar Aftab, David G. Belanger, Arun Jotshi, Sam Houston Parker, Wenjie Zhao
  • Publication number: 20120127871
    Abstract: A method and apparatus for forecasting busy hour traffic for a network are disclosed. For example, the method obtains actual traffic data for a seed time frame for each of one or more sectors in a given market and marketing projections for one or more forecast time frames for the given market, and determines a market traffic actual measure for the given market from the actual traffic data. The method obtains market traffic estimates from one or more previous runs, and updates the one or more market traffic estimates for the one or more forecast time frames beyond the seed time frame to obtain one or more updated market traffic estimates, wherein the updated market traffic estimates are used for forecasting the busy hour traffic data for each of the one or more forecast time frames beyond the seed time frame.
    Type: Application
    Filed: November 23, 2010
    Publication date: May 24, 2012
    Inventors: SARAT PUTHENPURA, David G. Belanger, Gopalakrishnan Meempat, Sam Houston Parker, Ravi Raina
  • Publication number: 20120113965
    Abstract: A method and apparatus for locating a Wi-Fi hotspot for offloading wireless traffic from a cellular network are disclosed. For example, the method obtains network traffic data for the second type of wireless access network for a geographical area, and obtains a list of sectors in the geographical area. The method selects at least one sector from the list of sectors to be relieved, and determines a geographical range for the at least one sector. The method then obtains at least one hotspot of the first type of wireless access network within the geographical range, wherein the at least one hotspot is a potential location for offloading the wireless traffic from the second type of wireless access network.
    Type: Application
    Filed: November 9, 2010
    Publication date: May 10, 2012
    Inventors: SARAT PUTHENPURA, David G. Belanger, Sam Houston Parker, Ravi Raina, Gopalakrishnan Meempat
  • Publication number: 20120082114
    Abstract: A method and apparatus for selecting a bandwidth option for a cell in a network are disclosed. For example, the method obtains, for the cell, network traffic data for a geographical area, and a physical characteristic of an antenna in the geographical area, determines busy time data traffic from the network traffic data, determines, for the cell, a cell range from the physical characteristic of the antenna, selects a bandwidth option from a plurality of bandwidth options, and determines an average throughput in accordance with the bandwidth option that is selected and the cell range.
    Type: Application
    Filed: December 8, 2011
    Publication date: April 5, 2012
    Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventors: SARAT PUTHENPURA, David G. Belanger, Gopalakrishnan Meempat, Sam Houston Parker, Ravi Raina, Wenjie Zhao, Huahui Wang
  • Publication number: 20120082115
    Abstract: A method and apparatus for selecting a bandwidth option for a cell in a network are disclosed. For example, the method obtains, for the cell, network traffic data for a geographical area for mobility traffic and fixed wireless traffic, a physical characteristic of an antenna in the geographical area, and a type of connectivity at a customer premise, determines a busy time data traffic from the network traffic data for both the fixed wireless traffic and the mobility traffic, determines, for the cell, a cell range from the physical characteristic of the antenna and the type of connectivity at the customer premise, selects a bandwidth option from a plurality of bandwidth options, and determines an average throughput in accordance with the bandwidth option that is selected and the cell range, wherein the average throughput comprises a throughput for serving both the mobility traffic and the fixed wireless traffic.
    Type: Application
    Filed: December 8, 2011
    Publication date: April 5, 2012
    Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventors: Sarat Puthenpura, David G. Belanger, Sam Houston Parker, Ravi Raina, Huahui Wang
  • Publication number: 20110149761
    Abstract: A link in a communications network is provisioned with a particular bandwidth capacity determined as a function of a “sub-par customer data fraction.” The sub-par data fraction is given by a) the amount of data transferred under sub-par condition divided by b) the total data transferred, where “sub-par condition” means that data is transferred below a given target bit rate.
    Type: Application
    Filed: December 23, 2009
    Publication date: June 23, 2011
    Inventors: David G. Belanger, Robert D. Mathews, Gopalakrishnan Meempat, Sam Houston Parker, Sarat Puthenpura, Ravi Raina