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).
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Patent number: 9065978Abstract: 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: GrantFiled: December 19, 2005Date of Patent: June 23, 2015Assignee: AT&T Intellectual Property I, LPInventors: David A. Deas, Michael F. Grannan, Umesh M. Desai, Anil K. Doradla, Lalitha Suryanarayana, David R. Wolter, Dinesh Nadarajah
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Patent number: 8893199Abstract: 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: GrantFiled: June 22, 2005Date of Patent: November 18, 2014Assignee: AT&T Intellectual Property I, L.P.Inventors: Michael F. Grannan, Lalitha Suryanarayana
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Publication number: 20140108517Abstract: Web content customization via adaptation web services is disclosed. An example method for providing customized web content comprises accessing a request for web content residing on a web server, the request originating from a client device and the request including an indication of a characteristic of the client device, and transmitting to the client device the modified web content based on a customization requirement associated with the characteristic of the client device, the modified version of the web content obtained by requesting a second server to transform the web content into the modified web content.Type: ApplicationFiled: December 20, 2013Publication date: April 17, 2014Applicant: AT&T Intellectual Property I, L.P.Inventors: Lalitha Suryanarayana, Sreenivasa Rao Gorti
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Patent number: 8666538Abstract: Data content providers transfer data content (including DRM protected content) over a broadband network onto one or more information filling stations (IFSs) situated at one or more physical locations. Users are able to wirelessly communicate with the IFSs via one or more of portable devices that are operable in close proximity to the IFS. Data content requested by the portable devices include, but are not limited to: multimedia files, WWW data, real-time and interactive games, e-mail (with or without attachments), electronic newspapers, news and sports information, traffic and weather information, e-books, interactive messaging, and/or data files. Additionally, the portable devices are also capable of facilitating point-of-sale purchases and electronic funds transfers. Optionally, the IFS also forwards advertisements promoting products and services to the portable devices.Type: GrantFiled: June 27, 2002Date of Patent: March 4, 2014Assignee: AT&T Intellectual Property I, LPInventors: David A. Deas, Lalitha Suryanarayana, Bruce Edward Stuckman, David Randall Wolter, Rias Muhamed, Russell William White, Michael Grannan
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Patent number: 8621197Abstract: 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: GrantFiled: September 14, 2012Date of Patent: December 31, 2013Assignee: AT&T Intellectual Property I, L.P.Inventors: Lalitha Suryanarayana, Sreenivasa Rao Gorti
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Patent number: 8577995Abstract: Wireless access protocol-capable wireless devices are able to synchronize displayed Web content. A first WAP device requests a synchronized session through the sync Proxy of the network. The sync Proxy, through a WAP Push Proxy, sets up the synchronized session. One or both wireless devices may then request content from a Web site. This content is transmitted from the Web site to the first device, and through a WAP proxy to the second device.Type: GrantFiled: June 12, 2012Date of Patent: November 5, 2013Assignee: AT&T Intellectual Property I, L.P.Inventor: Lalitha Suryanarayana
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Patent number: 8576997Abstract: A system includes a processor and a memory accessible to the processor. The memory includes instructions that, when executed by the processor, cause the processor to perform operations including, in response to an activation event, sending information to a biometric input device to activate the biometric input device. The operations further include receiving biometric data corresponding to a particular user from the biometric input device. The operations include determining whether an identification of the particular user matches the biometric data. In response to determining that the identification of the particular user matches the biometric data, a service is provided to a device associated with the particular user.Type: GrantFiled: November 29, 2012Date of Patent: November 5, 2013Assignee: AT&T Intellectual Property I, L.P.Inventors: Lalitha Suryanarayana, Michael F. Grannan, Claire Svetlana Vishik
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Patent number: 8577953Abstract: 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: GrantFiled: December 9, 2005Date of Patent: November 5, 2013Assignee: AT&T Intellectual Property I, LPInventors: Mark Roche, Lalitha Suryanarayana, Sreenivasa Gorti, Philip C. Cunetto, J. Bradley Bridges
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Patent number: 8493952Abstract: 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: GrantFiled: August 16, 2012Date of Patent: July 23, 2013Assignee: AT&T Intellectual Property I, L.P.Inventors: Lalitha Suryanarayana, David Patron
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Patent number: 8374324Abstract: 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: GrantFiled: June 2, 2005Date of Patent: February 12, 2013Assignee: AT&T Intellectual Property I, L.P.Inventors: Lalitha Suryanarayana, Michael F. Grannan, Claire Svetana Vishik
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Publication number: 20130014128Abstract: 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: ApplicationFiled: September 14, 2012Publication date: January 10, 2013Inventors: Lalitha Suryanarayana, Sreenivasa Rao Gorti
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Publication number: 20120331076Abstract: Methods and apparatus to present presence information are disclosed. An example method includes receiving a request from a first user for presence information associated with a second user, analyzing information from a monitoring sensor associated with the second user to determine that the second user is available for communication with the first user using a first communication method and is unavailable for communication with the first user using a second communication method, and sending a message to the first user indicating that the second user is available for communication using the first communication method and is unavailable for communication using the second communication method.Type: ApplicationFiled: June 29, 2012Publication date: December 27, 2012Inventors: Lalitha Suryanarayana, Michael Grannan
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Publication number: 20120309429Abstract: 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: ApplicationFiled: August 16, 2012Publication date: December 6, 2012Inventors: Lalitha Suryanarayana, David Patron
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Patent number: 8327127Abstract: 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: GrantFiled: June 24, 2009Date of Patent: December 4, 2012Assignee: AT&T Intellectual Property I, L.P.Inventors: Lalitha Suryanarayana, Sreenivasa Rao Gorti
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Publication number: 20120259949Abstract: Wireless access protocol-capable wireless devices are able to synchronize displayed Web content. A first WAP device requests a synchronized session through the sync Proxy of the network. The sync Proxy, through a WAP Push Proxy, sets up the synchronized session. One or both wireless devices may then request content from a Web site. This content is transmitted from the Web site to the first device, and through a WAP proxy to the second device.Type: ApplicationFiled: June 12, 2012Publication date: October 11, 2012Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.Inventor: Lalitha Suryanarayana
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Patent number: 8270998Abstract: 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: GrantFiled: May 29, 2007Date of Patent: September 18, 2012Assignee: AT&T Intellectual Property I, LPInventors: Lalitha Suryanarayana, David Patron
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Patent number: 8234366Abstract: 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: GrantFiled: March 29, 2007Date of Patent: July 31, 2012Assignee: AT&T Intellectual Property I, LPInventors: Lalitha Suryanarayana, Michael Grannan
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Patent number: 8224999Abstract: Wireless access protocol-capable wireless devices are able to synchronize displayed Web content. A first WAP device requests a synchronized session through the sync Proxy of the network. The sync Proxy, through a WAP Push Proxy, sets up the synchronized session. One or both wireless devices may then request content from a Web site. This content is transmitted from the Web site to the first device, and through a WAP proxy to the second device.Type: GrantFiled: September 26, 2005Date of Patent: July 17, 2012Assignee: AT&T Intellectual Property I, L.P.Inventor: Lalitha Suryanarayana
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Patent number: 8151330Abstract: A particular method includes receiving a request for a portion of user data from a data repository. The user data is associated with a user. The method includes determining a source of the request. The method includes determining whether the portion of user data can be provided to the source. The method also includes determining at least one type of credential to be supplied from the source when the user data can be provided to the source. The at least one type of credential includes a first authentication when the source is associated with the user and a second authentication when the source is not associated with the user.Type: GrantFiled: November 30, 2010Date of Patent: April 3, 2012Assignee: AT&T Intellectual Property I, L.P.Inventors: Claire Svetlana Vishik, Lalitha Suryanarayana
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Patent number: 8036685Abstract: 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: GrantFiled: December 14, 2009Date of Patent: October 11, 2011Assignee: AT&T Intellectual Property IInventors: Lalitha Suryanarayana, Anil Doradla, Michael Grannan, Arunabha Ghosh, Rias Muhamed