Patents by Inventor Jayanta Das

Jayanta Das 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: 20160094587
    Abstract: User experience is enhanced for Internet Protocol Multimedia Core Network Subsystem (IMS) based rich communication services in telecommunication environments. A system receives, from a user equipment, a session initiation protocol invitation packet to commence a communication session, and as a function of the session initiation protocol invitation packet, displays an access network technology type used by the user equipment to access a network device associated with a multiple access communication network.
    Type: Application
    Filed: December 10, 2015
    Publication date: March 31, 2016
    Inventors: Jayanta Das, Rupam Choudhury
  • Publication number: 20160037187
    Abstract: Aspects of the subject disclosure may include, for example, a system receiving a request from a mobile device to distribute mobile video content from the mobile device by way of a television service. The system determines a particular television channel of the television service based on the request, receives the mobile video content and provides program content for the particular television channel. The program content includes the mobile video content. The system also distributes the program content to a television receiver by way of the television service, so that the television receiver can present the mobile video content at a display. Other embodiments are disclosed.
    Type: Application
    Filed: August 4, 2014
    Publication date: February 4, 2016
    Inventor: Jayanta Das
  • Patent number: 9241233
    Abstract: User experience is enhanced for Internet Protocol Multimedia Core Network Subsystem (IMS) based rich communication services in telecommunication environments. A system receives, from a user equipment, a session initiation protocol invitation packet to commence a communication session, and as a function of the session initiation protocol invitation packet, displays an access network technology type used by the user equipment to access a network device associated with a multiple access communication network.
    Type: Grant
    Filed: October 28, 2013
    Date of Patent: January 19, 2016
    Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventors: Jayanta Das, Rupam Choudhury
  • Publication number: 20150312874
    Abstract: Aspects of the subject disclosure may include, for example, registering with a first access network to generate a first registration, detecting a triggering event, and registering with a second access network to generate a second registration while maintaining the first registration with the first access network. Other embodiments are disclosed.
    Type: Application
    Filed: June 9, 2014
    Publication date: October 29, 2015
    Inventors: Jayanta Das, Vandana S. Chakravarti, Vimal Patel, Glenn Petry, Feza H. Buyukdura, James Ibezim
  • Publication number: 20150163715
    Abstract: A radio access network system is described that determines a wireless offloading schema associated with a user equipment or device. The user equipment device can receive input representing a user preference for offloading determined communication services to a determined network. Based on the offloading schema, a user equipment device can select a network to send and receive transmissions associated with a determined communication service.
    Type: Application
    Filed: December 6, 2013
    Publication date: June 11, 2015
    Applicants: AT&T Mobility II LLC, AT&T Intellectual Property I, L.P.
    Inventors: Jayanta Das, Joseph Bailey, Vandana S. Chakravarti, Ann Nichols, Glenn Petry, Karen Marie Stansbury
  • Publication number: 20150117306
    Abstract: User experience is enhanced for Internet Protocol Multimedia Core Network Subsystem (IMS) based rich communication services in telecommunication environments. A system receives, from a user equipment, a session initiation protocol invitation packet to commence a communication session, and as a function of the session initiation protocol invitation packet, displays an access network technology type used by the user equipment to access a network device associated with a multiple access communication network.
    Type: Application
    Filed: October 28, 2013
    Publication date: April 30, 2015
    Applicant: AT&T Intellectual Property I, L.P.
    Inventors: Jayanta Das, Rupam Choudhury
  • Publication number: 20140359164
    Abstract: Methods, systems, and products translate addresses in residential networks. A residential gateway translates requests for content such that the residential gateway appears as both a requestor and a destination for requested content, regardless of an actual requesting device or a desired output device.
    Type: Application
    Filed: August 15, 2014
    Publication date: December 4, 2014
    Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventors: Jayanta Das, Bhavin A. Doshi, Anand Kumar Singh, Saurabh Kumar
  • Publication number: 20140310088
    Abstract: Embodiments of the invention are directed to a computer-implemented method for reducing funding burden on a credit issuer by offering an early payment rewards program to qualified card holders. The method may include identifying card holders having a payment history illustrating payment of an entire credit balance each month, determining whether each of the identified card holders generates an account-related fee total not exceeding a pre-selected threshold, and selecting the card holders having a history of payment of the entire credit balance each month and generating account-related fees not exceeding the pre-selected threshold. The method may further include offering the early payment rewards program to the selected card holders, wherein upon enrollment in the early payment rewards program the selected card holders receive rewards for early payment behavior.
    Type: Application
    Filed: June 27, 2014
    Publication date: October 16, 2014
    Inventors: Jayanta Das, Mahesh Subramanian
  • Patent number: 8838735
    Abstract: Methods, systems, and products translate addresses in residential networks. A residential gateway translates requests for content such that the residential gateway appears as both a requestor and a destination for requested content, regardless of an actual requesting device or a desired output device.
    Type: Grant
    Filed: June 28, 2011
    Date of Patent: September 16, 2014
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Saurabh Kumar, Jayanta Das, Bhavin A. Doshi, Anad K. Singh
  • Patent number: 8711685
    Abstract: A system and method for optical communication are disclosed that may include providing an optical network terminal (ONT) operable to transmit information over a passive optical network (PON) to an optical line terminal (OLT); transmitting gigabit encapsulation mode (GEM) frames from the ONT to the OLT; converting the GEM frames into IP fragments; and transmitting the IP fragments out of the OLT.
    Type: Grant
    Filed: March 6, 2008
    Date of Patent: April 29, 2014
    Assignee: Alphion Corporation
    Inventors: Ganesh Lakshminaravana, Jayanta Das
  • Publication number: 20140025454
    Abstract: Embodiments of the invention are directed to a computer-implemented method for reducing funding burden on a credit issuer by offering an early payment rewards program to qualified card holders. The method may include identifying card holders having a payment history illustrating payment of an entire credit balance each month, determining whether each of the identified card holders generates an account-related fee total not exceeding a pre-selected threshold, and selecting the card holders having a history of payment of the entire credit balance each month and generating account-related fees not exceeding the pre-selected threshold. The method may further include offering the early payment rewards program to the selected card holders, wherein upon enrollment in the early payment rewards program the selected card holders receive rewards for early payment behavior.
    Type: Application
    Filed: July 31, 2013
    Publication date: January 23, 2014
    Applicant: JPMorgan Chase Bank, N.A.
    Inventors: Jayanta Das, Mahesh Subramanian
  • Patent number: 8527405
    Abstract: Embodiments of the invention are directed to a computer-implemented method for reducing funding burden on a credit issuer by offering an early payment rewards program to qualified card holders. The method may include identifying card holders having a payment history illustrating payment of an entire credit balance each month, determining whether each of the identified card holders generates an account-related fee total not exceeding a pre-selected threshold, and selecting the card holders having a history of payment of the entire credit balance each month and generating account-related fees not exceeding the pre-selected threshold. The method may further include offering the early payment rewards program to the selected card holders, wherein upon enrollment in the early payment rewards program the selected card holders receive rewards for early payment behavior.
    Type: Grant
    Filed: March 7, 2008
    Date of Patent: September 3, 2013
    Assignee: JPMorgan Chase Bank, N.A.
    Inventors: Jayanta Das, Mahesh Subramanian
  • Publication number: 20130007190
    Abstract: Methods, systems, and products translate addresses in residential networks. A residential gateway translates requests for content such that the residential gateway appears as both a requestor and a destination for requested content, regardless of an actual requesting device or a desired output device.
    Type: Application
    Filed: June 28, 2011
    Publication date: January 3, 2013
    Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventors: SAURABH KUMAR, JAYANTA DAS, BHAVIN DOSHI, ANAND SINGH
  • Patent number: 8306907
    Abstract: A system and method for communicating an offer to apply for a credit instrument is provided. A processing allows for processing credit history data. A calculating step allows for calculating a first plurality of interest rates based on the credit history data. A determining step allows for determining a second plurality of interest rates based on the first plurality of interest rates, wherein the second plurality of interest rates corresponds to a plurality of credit risk scores. Finally, a communicating step allows for communicating the offer to apply for a credit instrument in an initial communication with an offeree, the offer disclosing the second plurality of interest rates. An apparatus that calculates the interest rates used in the offer is also provided.
    Type: Grant
    Filed: May 30, 2003
    Date of Patent: November 6, 2012
    Assignee: JPMorgan Chase Bank N.A.
    Inventor: Jayanta Das
  • Patent number: 8145549
    Abstract: A system and method for communicating an offer to apply for a credit instrument is provided. A processing allows for processing credit history data. A calculating step allows for calculating a first plurality of interest rates based on the credit history data. A determining step allows for determining a second plurality of interest rates based on the first plurality of interest rates, wherein the second plurality of interest rates corresponds to a plurality of credit risk scores. Finally, a communicating step allows for communicating the offer to apply for a credit instrument in an initial communication with an offeree, the offer disclosing the second plurality of interest rates. An apparatus that calculates the interest rates used in the offer is also provided.
    Type: Grant
    Filed: September 15, 2010
    Date of Patent: March 27, 2012
    Assignee: JPMorgan Chase Bank, N.A.
    Inventor: Jayanta Das
  • Patent number: 7987412
    Abstract: A method and apparatus to achieve a resource optimized, class of Reed Solomon decoders, featuring balanced pipelined stages and parallel algorithmic components. The Reed Solomon decoder has two pipeline stages, with one stage implementing syndrome computation and the second stage implementing error locator polynomial evaluation, error location and error correction. Since the second pipeline stage performs several tasks, these tasks can share resources with each other, resulting in a compact implementation. In addition, we present a technique that can be used to compute the level of parallelism required of two key algorithmic components (syndrome computation, error location) so that the RS decoder can handle inputs of variable rates, with minimal latency and resource consumption. We show that low latency, in itself, is an important consideration for Reed Solomon decoders, and can lead to reduced buffering, resulting in significant hardware savings.
    Type: Grant
    Filed: May 30, 2007
    Date of Patent: July 26, 2011
    Assignee: Alphion Corporation
    Inventors: Ganesh Lakshminarayana, Jayanta Das
  • Publication number: 20110004545
    Abstract: A system and method for communicating an offer to apply for a credit instrument is provided. A processing allows for processing credit history data. A calculating step allows for calculating a first plurality of interest rates based on the credit history data. A determining step allows for determining a second plurality of interest rates based on the first plurality of interest rates, wherein the second plurality of interest rates corresponds to a plurality of credit risk scores. Finally, a communicating step allows for communicating the offer to apply for a credit instrument in an initial communication with an offeree, the offer disclosing the second plurality of interest rates. An apparatus that calculates the interest rates used in the offer is also provided.
    Type: Application
    Filed: September 15, 2010
    Publication date: January 6, 2011
    Applicant: JPMorgan Chase Bank, N.A.
    Inventor: Jayanta Das
  • Publication number: 20080219157
    Abstract: A system and method are disclosed that may be operable to avoid upstream reassembly at an optical line terminal in a passive optical network.
    Type: Application
    Filed: March 6, 2008
    Publication date: September 11, 2008
    Applicant: ALPHION CORPORATION
    Inventors: Ganesh Lakshminaraya, Jayanta Das
  • Publication number: 20070300137
    Abstract: A method and apparatus are disclosed to achieve a resource optimized, class of RS decoders, featuring balanced pipelined stages and parallel algorithmic components. Our RS decoder has two pipeline stages, with one stage implementing syndrome computation and the second stage implementing error locator polynomial evaluation, error location and error correction. Since the second pipeline stage performs several tasks, these tasks can share resources with each other, resulting in a compact implementation. In addition, we present a technique that can be used to compute the level of parallelism required of two key algorithmic components (syndrome computation, error location) so that the RS decoder can handle inputs of variable rates, with minimal latency and resource consumption. We show that low latency, in itself, is an important consideration for RS decoders, and can lead to reduced buffering, resulting in significant hardware savings.
    Type: Application
    Filed: May 30, 2007
    Publication date: December 27, 2007
    Applicant: Alphion Corporation
    Inventors: Ganesh Lakshminarayana, Jayanta Das
  • Patent number: 7190909
    Abstract: Method and apparatus are presented for the generation and detection of maintenance signals in an optical data network. The maintenance signals are such that they can be read both by high bit-rate and low bit-rate receivers. Detection of the maintenance signals occurs in two stages. In a low bit-rate first stage each nodal input port is sampled in a round robin fashion to detect the presence of a maintenance signal. In a high bit-rate second stage the maintenance signal is verified and read by a high speed receiver, along with other high bit-rate information transmitted with it. One second stage high speed receiver is shared among M input channels for cost and circuit efficiency.
    Type: Grant
    Filed: June 14, 2002
    Date of Patent: March 13, 2007
    Assignee: Alphion Corporation
    Inventors: Jayanta Das, Ganesh Lakshminarayana, Kuo-Ming Lee, Roman Antosik, Scott Kaminski, Jithamithra Sarathy, Boris Stefanov, Ronald Simprini, Bharat Dave