Patents by Inventor Lalitha Suryanarayana

Lalitha Suryanarayana 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: 20080240384
    Abstract: Methods and apparatus to present presence information are disclosed. An example method includes requesting presence information associated with a first user, receiving the presence information from the first user, receiving information from a monitoring sensor associated with the first user, and sending a first message indicating that a communication session is permissible when the presence information and the information from the monitoring sensor indicates that a communication session is permissible.
    Type: Application
    Filed: March 29, 2007
    Publication date: October 2, 2008
    Inventors: Lalitha Suryanarayana, Michael Grannan
  • Publication number: 20080086552
    Abstract: A method and apparatus for delivering portal services is disclosed. An apparatus that incorporates teachings of the present disclosure may include, for example, a portal having an aggregation element that presents aggregated IMS services of one or more IMS service providers to an IMS client operating in a terminal device. Additional embodiments are disclosed.
    Type: Application
    Filed: October 9, 2006
    Publication date: April 10, 2008
    Applicant: AT&T KNOWLEDGE VENTURES, L.P.
    Inventors: SREENIVASA GORTI, ANIL DORADLA, LALITHA SURYANARAYANA, DAVID WOLTER
  • Publication number: 20080075095
    Abstract: A method and system for network communication. A first content type is identified for a communication stream of a nonaggregated communication session. A target of the communication stream is identified. The communication stream is transcoded into a second content type compatible with the target. The transcoded communication stream of the nonaggregated communication session is provided to the target.
    Type: Application
    Filed: September 21, 2006
    Publication date: March 27, 2008
    Inventors: Lalitha Suryanarayana, Michael Grannan
  • Patent number: 7346549
    Abstract: One or more content providers push data related to: movies, movie products, digital movie content over a network (e.g., a LAN, a WAN, the Internet, or a wireless network) onto an information filling station which, in turn, wirelessly transacts (over a network based on the 802.11b protocol) and transmits any requested data to a portable computer-based device (e.g., laptop, a pen-based computer device, a PDA, a wireless phone, or a pager). The portable device performs financial transactions for: purchasing movie tickets (directly or via auctions), downloading digital entertainment content of interest (e.g., copy of a movie of interest, copy of a movie identified based on a pre-stored profile, copy of soundtrack of a movie of interest), or movie related products. Any purchased digital content is either transferred wirelessly onto the portable device or, optionally, sent on a storage medium to a physical address associated with the profile.
    Type: Grant
    Filed: June 27, 2002
    Date of Patent: March 18, 2008
    Assignee: AT&T Knowledge Ventures, L.P.
    Inventors: David A. Deas, Lalitha Suryanarayana, Bruce Edward Stuckman, David Randall Wolter, Rias Muhamed, Russell William White, Michael Grannan
  • Patent number: 7343174
    Abstract: In a particular embodiment, the disclosure is directed to a system including a customer authentication and payment server, a merchant data server, a merchant network, and a merchant station. The merchant data server is coupled to a public data network and the public data network is coupled to the customer authentication and payment server. The merchant network is coupled to the merchant data server and the merchant station. The merchant station includes a communication interface to provide for wireless communication with customers located within a wireless coverage area using an ad hoc connection.
    Type: Grant
    Filed: April 23, 2003
    Date of Patent: March 11, 2008
    Assignee: AT&T Knowledge Ventures, L.P.
    Inventors: Lalitha Suryanarayana, Michael F. Grannan, David Patron
  • Publication number: 20070282715
    Abstract: One or more content providers push data related to: movies, movie products, digital movie content over a network (e.g., a LAN, a WAN, the Internet, or a wireless network) onto an information filling station which, in turn, wirelessly transacts (over a network based on the 802.11b protocol) and transmits any requested data to a portable computer-based device (e.g., laptop, a pen-based computer device, a PDA, a wireless phone, or a pager). The portable device performs financial transactions for: purchasing movie tickets (directly or via auctions), downloading digital entertainment content of interest (e.g., copy of a movie of interest, copy of a movie identified based on a pre-stored profile, copy of soundtrack of a movie of interest), or movie related products. Any purchased digital content is either transferred wirelessly onto the portable device or, optionally, sent on a storage medium to a physical address associated with the profile.
    Type: Application
    Filed: August 17, 2007
    Publication date: December 6, 2007
    Applicant: AT&T Knowledge Ventures, L.P.
    Inventors: David Deas, Lalitha Suryanarayana, Bruce Stuckman, David Wolter, Rias Muhamed, Russell White, Michael Grannan
  • Publication number: 20070244750
    Abstract: In one embodiment, a method for selecting targeted advertising, is disclosed including monitoring subscriber event data from a first and a second access subscriber device, calculating a product interest correlation score in a plurality of product categories for the subscriber based on the subscriber event data, reviewing an advertiser database to select an advertisement in the product categories, and selecting a format to deliver the selected advertisement to a third subscriber access device. In another embodiment, a system is disclosed for selecting an advertisement to send to a subscriber, including an internet profiling module that monitors subscriber event data, an internet profiling database for storing and classifying the event data monitored by the internet profiling module, an advertiser index database for storing advertiser detail information, and an intelligent correlation scoring system (ICSS) processor coupled to the internet profiling database, user profile and the advertiser index database.
    Type: Application
    Filed: April 18, 2006
    Publication date: October 18, 2007
    Applicant: SBC Knowledge Ventures L.P.
    Inventors: Michael Grannan, Lalitha Suryanarayana
  • Publication number: 20070232329
    Abstract: Systems and methods for determining a location based on historical data are disclosed. Generally, a location determination component receives a request for information from a wireless device, where the request is associated with at least two network access points (NAPs). The location determination component determines which of the at least two NAPs has a greater precedence and estimates a current location of the wireless device based on a known location of the current NAP and a known location of a previously-current NAP associated with the wireless device.
    Type: Application
    Filed: May 29, 2007
    Publication date: October 4, 2007
    Inventors: Lalitha Suryanarayana, David Patron
  • Patent number: 7242950
    Abstract: A plurality of wireless network access points (NAPs) each having a known location are provided. The wireless NAPs comprise shorter-range NAPs and longer-range NAPs. An associated precedence is assigned to each of the NAPs. A history database is to track a sequence of the NAPs accessed by a wireless device in a session. If a request for information from the wireless device is received by at least two of the NAPs, a processor determines which of the at least two NAPs has a greatest precedence and assigns same as a current NAP. The processor estimates a current location of the wireless device based on the known location of the current NAP and the known location of a previously-current NAP for the wireless device from the history database.
    Type: Grant
    Filed: February 18, 2003
    Date of Patent: July 10, 2007
    Assignee: SBC Properties, L.P.
    Inventors: Lalitha Suryanarayana, David Patron
  • Publication number: 20070142033
    Abstract: A system and method are disclosed for acquiring services on a multiplicity of devices. A system that incorporates teachings of the present disclosure may include, for example, a service management center (SMC) (100) that has a plurality of service centers (102-110) for supplying services to a corresponding plurality of devices (120-128), and a controller (112) for managing operations of the service centers. The controller is programmed to receive (202) from a select one of the devices an identification reference in response to a request for service by an end user, search (210) for one or more services associated with the identification reference, select (212) from the search results one or more services appropriate for the requesting device, and enable (220) the one or more services on the selected device.
    Type: Application
    Filed: December 19, 2005
    Publication date: June 21, 2007
    Applicant: SBC Knowledge Ventures LP
    Inventors: David Deas, Michael Grannan, Umesh Desai, Anil Doradla, Lalitha Suryanarayana, David Wolter, Dinesh Nadarajah
  • Publication number: 20070136459
    Abstract: A system and method are disclosed for session continuity in multimedia services. A system that incorporates teachings of the present disclosure may include, for example, a multimedia services system has a plurality of service centers each capable of offering one or more multimedia services to an end user, and a controller for managing operations of the service centers. The controller can be programmed to monitor the end user's use of multimedia services from said service centers, detect a change in use by the end user, and offer the end user a multimedia service adapted to the change in use.
    Type: Application
    Filed: December 9, 2005
    Publication date: June 14, 2007
    Applicant: SBC Knowledge Ventures LP
    Inventors: Mark Roche, Lalitha Suryanarayana, Sreenivasa Gorti, Philip Cunetto, J. Bridges
  • Publication number: 20070101413
    Abstract: The present disclosure is directed to a system and method to manage data flow in a network. The method can include storing a plurality of profiles of a user, wherein each profile includes user data. The method can also include receiving a request for a portion of user data. The method also includes selecting a type of credential, at least partially based on: an origin of the request, the user data requested, a transaction value, a plurality of data disbursement rules, or any combination thereof.
    Type: Application
    Filed: October 31, 2005
    Publication date: May 3, 2007
    Applicant: SBC Knowledge Ventures, L.P.
    Inventors: Claire Vishik, Lalitha Suryanarayana
  • Publication number: 20070079136
    Abstract: Methods and systems perform authentication based at least in part of the context of the transaction. In one embodiment, the context can be determined and trigger different rules with regard to access to the information or ability to immediately execute the transaction. In another embodiment, a method can include registering a device as a trusted device. The device can include a biometric input module. Biometric data can be used to authenticate a user, and the user may be requested to resubmit biometric data during the same session. In a further embodiment, a hacker may obtain unauthorized access to a victim's account information. The hacker may not be authenticated because he would not have access to a currently valid credential.
    Type: Application
    Filed: September 30, 2005
    Publication date: April 5, 2007
    Applicant: SBC Knowledge Ventures, LP
    Inventors: Claire Vishik, Lalitha Suryanarayana
  • Publication number: 20070054673
    Abstract: A location services controller (104) for locating multimode communication devices (MCDs) (102) has a communication element (302) for communicating with two or more communication networks (106) and MCDs coupled thereto, a memory (304), and a processor (306) for controlling operations thereof. The processor is programmed to request (402) location information of an MCD from at least two sources selected among a group that can include the MCD and one or more communication networks coupled to the MCD, and determine (426) from the sources of location information the location of the MCD.
    Type: Application
    Filed: September 6, 2005
    Publication date: March 8, 2007
    Applicant: SBC Knowledge Ventures LP
    Inventors: Lalitha Suryanarayana, Anil Doradla, Michael Grannan, Arunabha Ghosh, Rias Muhamed
  • Publication number: 20070022018
    Abstract: In a particular embodiment, the disclosure is directed to a system including a customer authentication and payment server, a merchant data server, a merchant network, and a merchant station. The merchant data server is coupled to a public data network and the public data network is coupled to the customer authentication and payment server. The merchant network is coupled to the merchant data server and the merchant station. The merchant station includes a communication interface to provide for wireless communication with customers located within a wireless coverage area using an ad hoc connection.
    Type: Application
    Filed: July 17, 2006
    Publication date: January 25, 2007
    Applicant: SBC Knowledge Venture, L.P.
    Inventors: Lalitha Suryanarayana, Michael Grannan, David Patron
  • Publication number: 20070016499
    Abstract: An account management system (100) has a communications interface (110), a memory (104), and a processor (102). The processor is programmed to receive (202) customer profile information for a customer, determine (204) a credit rating according to the profile information, identify (206) services that can be offered according to the credit rating, establish (208) a permanently active account for said customer, and enable or disable (209) services in response to customer demands.
    Type: Application
    Filed: July 15, 2005
    Publication date: January 18, 2007
    Applicant: SBC Knowledge Ventures LP
    Inventors: Claire Vishik, Lalitha Suryanarayana
  • Publication number: 20060294561
    Abstract: A system and method of managing delivery of content is disclosed. The method includes receiving a first request for delayed broadcast of a content item at a first time. The first request is from a first user having access to broadcast content. The method further includes receiving a second request for delayed broadcast of the content item at a second time. The second request is from a second user having access to broadcast content. The method further includes scheduling the content item for broadcast to a plurality of users at a third time. The third time is after the first time and after the second time. The plurality of users includes the first and second user.
    Type: Application
    Filed: June 22, 2005
    Publication date: December 28, 2006
    Applicant: SBC Knowledge Ventures, LP
    Inventors: Michael Grannan, Lalitha Suryanarayana
  • Publication number: 20060285659
    Abstract: A phone system can include a phone terminal that includes a biometric data input device. Methods of using the phone terminal can include receiving biometric data of a user at the phone terminal and comparing the biometric data to saved biometric data. A comparison of the received and saved biometric data can be performed to locate one or more configuration files for a user, to authenticate or otherwise confirm the identity of a party, perform another activity, or any combination thereof. In one embodiment, the biometric data, other data, or a combination thereof can be used to access one or more configuration files that can be used to configure a phone terminal or a data processing system outside of the phone terminal. In another embodiment, the identity of a calling party, a called party, one or more other parties, or any combination thereof can be authenticated or otherwise confirmed.
    Type: Application
    Filed: June 2, 2005
    Publication date: December 21, 2006
    Applicant: SBC Knowledge Ventures, LP
    Inventors: Lalitha Suryanarayana, Michael Grannan, Claire Vishik
  • Publication number: 20060282767
    Abstract: A user agent in a Web access device transmits an HTTP request for Web content to an origin server. The request contains a set of capabilities of the Web access device. A content authoring mechanism and adaptation determination service on the origin server process the request to determine what transformation is required to make the requested content fit the capabilities of the Web access device. The adaptation determination service invokes a niche transformation service that performs, in response to the content and the capabilities, the necessary transformation. The transformed Web content is transmitted to the user agent.
    Type: Application
    Filed: August 10, 2006
    Publication date: December 14, 2006
    Inventors: Lalitha Suryanarayana, Sreenivasa Gorti
  • Patent number: 7114160
    Abstract: A user agent in a Web access device transmits an HTTP request for Web content to an origin server. The request contains a set of capabilities of the Web access device. A content authoring mechanism and adaptation determination service on the origin server process the request to determine what transformation is required to make the requested content fit the capabilities of the Web access device. The adaptation determination service invokes a niche transformation service that performs, in response to the content and the capabilities, the necessary transformation. The transformed Web content is transmitted to the user agent.
    Type: Grant
    Filed: April 17, 2002
    Date of Patent: September 26, 2006
    Assignee: SBC Technology Resources, Inc.
    Inventors: Lalitha Suryanarayana, Sreenivasa Rao Gorti