Patents by Inventor Anup Karnalkar
Anup Karnalkar 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: 10321467Abstract: A method includes sending, from a base unit, provisioning information to a first device. The provisioning information is associated with the first device establishing a connection with a network device. The method includes identifying a source of interference with the connection. The method also includes sending, to the first device, information indicating an operation state of the source of the interference.Type: GrantFiled: August 6, 2015Date of Patent: June 11, 2019Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.Inventors: Larry B. Pearson, Anup Karnalkar, Kevin S. Kim, Daehyun Lee
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Publication number: 20150341944Abstract: A method includes sending, from a base unit, provisioning information to a first device. The provisioning information is associated with the first device establishing a connection with a network device. The method includes identifying a source of interference with the connection. The method also includes sending, to the first device, information indicating an operation state of the source of the interference.Type: ApplicationFiled: August 6, 2015Publication date: November 26, 2015Inventors: Larry B. Pearson, Anup Karnalkar, Kevin S. Kim, Daehyun Lee
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Patent number: 9137808Abstract: A method includes sending, from a base unit, provisioning information to a communication device. The provisioning information causes the communication device to establish a wireless communication connection with a wireless access point. The method includes identifying one or more other communication devices causing interference with the wireless communication connection. The method includes sending information to the communication device. The information includes instructions to disable the one or more other communication devices.Type: GrantFiled: March 1, 2013Date of Patent: September 15, 2015Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.Inventors: Larry B. Pearson, Anup Karnalkar, Kevin S. Kim, Daehyun Lee
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Patent number: 8675848Abstract: Example methods, apparatus and articles of manufacture to determine authorization levels in a virtual private network are disclosed. A disclosed example method includes determining whether a call originated from an originating station associated with a virtual private network, the call originating via a private branch exchange associated with the virtual private network by a first user of a plurality of users associated with the virtual private network, querying a private-number table based on at least one of a switch identifier representing a service switching point, a trunk group identifier representing the private branch exchange, or an originating station identifier representing the originating station to obtain a private number assigned to the first user, and providing an authorization level associated with the private number to the service switching point, the service switching point to process the call according to the authorization level.Type: GrantFiled: December 14, 2012Date of Patent: March 18, 2014Assignee: AT&T Intellectual Property I, L.PInventors: Anup Karnalkar, Michael Redman
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Patent number: 8619759Abstract: A system for video call processing is disclosed. A system that incorporates teachings of the present disclosure may include, for example, a first communication device having a controller element to establish by way of a PSTN port of the first communication device a Public Switched Telephone Network communication session with a second communication device, submit by way of a broadband port of the first communication device a first Session Initiation Protocol (SIP) message to determine whether the second communication device has video capability, receive a second SIP message indicating the second communication device is video capable, present a notice indicating the second communication device is video capable, receive a request to establish video communications with the second communication device, and submit a third SIP message to establish a video communication session with the second communication device. Additional embodiments are disclosed.Type: GrantFiled: June 15, 2007Date of Patent: December 31, 2013Assignee: AT&T Intellectual Property I, LPInventors: Anup Karnalkar, William S. Robbins, Jeffrey Mikan
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Patent number: 8433044Abstract: A system that incorporates teachings of the present disclosure may include, for example, a voicemail device having a controller to detect a recording of a voicemail message, generate a Session Initiation Protocol (SIP) message, wherein the SIP message contains visual voicemail data associated with the recorded voicemail message, and transmit the SIP message to a cordless phone system, wherein the SIP message is received by the cordless phone system over a data port of the cordless phone system, wherein the cordless phone system comprises a base station and at least one cordless communications device, wherein the visual voicemail data is retrieved by the base station, and wherein the visual voicemail data is transmitted by the based station to the at least one cordless communications device by utilizing a cordless wireless access protocol. Other embodiments are disclosed.Type: GrantFiled: September 15, 2009Date of Patent: April 30, 2013Assignee: AT&T Intellectual Property I, L.P.Inventors: Anup Karnalkar, R. Tyler Wallis, William S. Robbins, David Dudley
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Patent number: 8412102Abstract: A method and apparatus for provisioning a communication device is disclosed. An apparatus that incorporates teachings of the present disclosure may include, for example, a communication device having a controller element that establishes wireless communication with a base unit operating according to a short-range cordless phone communication protocol, and receives from the base unit provisioning information that enables a communication device to establish wireless communications with an access point operating according to a wireless fidelity (WiFi) communications protocol. Additional embodiments are disclosed.Type: GrantFiled: March 14, 2007Date of Patent: April 2, 2013Assignee: AT&T Intellectual Property I, L.P.Inventors: Larry B. Pearson, Anup Karnalkar, Kevin S. Kim, Daehyun Lee
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Publication number: 20120229586Abstract: A system that incorporates teachings of the present disclosure may include, for example, a communication device having a controller adapted to establish communications with a voicemail system over a Public Switched Telephone Network port of the communication device, receive from the voicemail system by way of a broadband port of the communication device an invitation to switch to a video call over the broadband port, transmit a Session Initiation Protocol message to establish video communications with the voicemail system, and transmit to the voicemail system a video message to be recorded by the voicemail system as a video voicemail message. Additional embodiments are disclosed.Type: ApplicationFiled: May 21, 2012Publication date: September 13, 2012Applicant: AT&T Intellectual Property I, LPInventors: James Jackson, Anup Karnalkar, Jyotindra Shah
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Patent number: 8203589Abstract: A system that incorporates teachings of the present disclosure may include, for example, a communication device having a controller adapted to establish communications with a voicemail system over a Public Switched Telephone Network port of the communication device, receive from the voicemail system by way of a broadband port of the communication device an invitation to switch to a video call over the broadband port, transmit a Session Initiation Protocol message to establish video communications with the voicemail system, and transmit to the voicemail system a video message to be recorded by the voicemail system as a video voicemail message. Additional embodiments are disclosed.Type: GrantFiled: September 7, 2007Date of Patent: June 19, 2012Assignee: AT&T International Property I, LPInventors: James Jackson, Anup Karnalkar, Jyotindra Shah
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Patent number: 7810117Abstract: A method of organizing video content includes receiving video content title amendment data at a video content organizing server from a set-top box device. The video content title amendment data indicates that a first title of the video content has been changed to a second title of the video content. The method also includes receiving a request at the video content organizing server from a remote device to access data relating to the video content. Further, the method includes sending video content second title data to the remote device in response to receiving the request. The video content second title data indicates the second title of the video content.Type: GrantFiled: July 23, 2007Date of Patent: October 5, 2010Assignee: AT&T Intellectual Property I, L.P.Inventors: Anup Karnalkar, Jyotindra N. Shah
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Publication number: 20090066781Abstract: A system that incorporates teachings of the present disclosure may include, for example, a communication device having a controller adapted to establish communications with a voicemail system over a Public Switched Telephone Network port of the communication device, receive from the voicemail system by way of a broadband port of the communication device an invitation to switch to a video call over the broadband port, transmit a Session Initiation Protocol message to establish video communications with the voicemail system, and transmit to the voicemail system a video message to be recorded by the voicemail system as a video voicemail message. Additional embodiments are disclosed.Type: ApplicationFiled: September 7, 2007Publication date: March 12, 2009Applicant: AT&T KNOWLEDGE VENTURES, L.P.Inventors: JAMES JACKSON, ANUP KARNALKAR, JYOTINDRA SHAH
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Publication number: 20090031385Abstract: A method of organizing video content is disclosed that includes receiving video content title amendment data at a video content organizing server from a set-top box device. The video content title amendment data indicates that a first title of the video content has been changed to a second title of the video content. The method also includes receiving a request at the video content organizing server from a remote device to access data relating to the video content. Further, the method includes sending video content second title data to the remote device in response to receiving the request. The video content second title data indicates the second title of the video content.Type: ApplicationFiled: July 23, 2007Publication date: January 29, 2009Applicant: AT&T Knowledge Ventures, LPInventors: Anup Karnalkar, Jyotindra N. Shah
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Publication number: 20080309753Abstract: A system for video call processing is disclosed. A system that incorporates teachings of the present disclosure may include, for example, a first communication device having a controller element to establish by way of a PSTN port of the first communication device a Public Switched Telephone Network communication session with a second communication device, submit by way of a broadband port of the first communication device a first Session Initiation Protocol (SIP) message to determine whether the second communication device has video capability, receive a second SIP message indicating the second communication device is video capable, present a notice indicating the second communication device is video capable, receive a request to establish video communications with the second communication device, and submit a third SIP message to establish a video communication session with the second communication device. Additional embodiments are disclosed.Type: ApplicationFiled: June 15, 2007Publication date: December 18, 2008Applicant: AT&T KNOWLEDGE VENTURES, LPInventors: Anup Karnalkar, William S. Robbins, Jeffrey Mikan
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Publication number: 20080225805Abstract: A method and apparatus for provisioning a communication device is disclosed. An apparatus that incorporates teachings of the present disclosure may include, for example, a communication device having a controller element that establishes wireless communication with a base unit operating according to a short-range cordless phone communication protocol, and receives from the base unit provisioning information that enables a communication device to establish wireless communications with an access point operating according to a wireless fidelity (WiFi) communications protocol. Additional embodiments are disclosed.Type: ApplicationFiled: March 14, 2007Publication date: September 18, 2008Applicant: AT&T KNOWLEDGE VENTURES, L.P.Inventors: LARRY B. PEARSON, ANUP KARNALKAR, KEVIN S. KIM, DAEHYUN LEE
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Publication number: 20060262918Abstract: The present invention provides a method for determining an authorization for a call based on an Originating Station Number (OSN) in a Primary Rate Interface (PRI) in a virtual private network (VPN) customized dialing plan. A new access type is defined enabling first authorization levels to be assigned at the level of the OSN. A service logic database at a Service Control Point stores second authorization level required to complete the call. A combination of a Switch ID (SwID) of the Service Switch Point (SSP) through which the call is being made and the Trunk Group Number (TGN) of the Private Branch Exchange (PBX) along with the OSN or range of OSNs serves as a primary key to the database. The first authorization level is compared to the second authorization level required to proceed with a call, and an action is selected based on the results of the comparison.Type: ApplicationFiled: May 18, 2005Publication date: November 23, 2006Applicant: SBC Knowledge Ventures L.P.Inventors: Anup Karnalkar, Thomas Hendricks
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Publication number: 20060227955Abstract: A method of managing calls to a toll free telephone number is provided and includes receiving a telephone call directed to a toll free number and determining a day that the telephone call is received. Further, the method includes modifying a Calling Party ID privacy indicator associated with the call. The Calling Party ID privacy indicator can be modified based on the day that the telephone call is received. Also, the caller identification can be determined after the Calling Party ID privacy indicator is modified. Further, in a particular embodiment, the call is received and the Calling Party ID privacy indicator is modified on a weekday. The method further includes determining whether the call is received within a predetermined time range. Moreover, the Calling Party ID privacy indicator can be modified when the call is received within the predetermined time range.Type: ApplicationFiled: March 29, 2005Publication date: October 12, 2006Applicant: SBC Knowledge Ventures, L.P.Inventors: Tuan Thai, Elizabeth Smith, Dimitris Karagiannis, Anup Karnalkar
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Publication number: 20060198509Abstract: Method and system of call screening. The method and system including screening of calls according to call screening instructions. The call screening instructions may include instructions for performing any number of call screening operations, including instructions associated with allowing or blocking international telephone calls.Type: ApplicationFiled: March 3, 2005Publication date: September 7, 2006Applicant: SBC Knowledge Ventures, L.P.Inventors: Anup Karnalkar, Thomas Hendricks
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Publication number: 20060147022Abstract: A method and system for handling identical VPN numbers assigned to multiple companies using a nature of address/number identifier initiated as public. The method includes receiving a query from a switch module to determine routing information for a call initiated by a calling party, the query including dialed digits with a nature of address identifier, and a calling party identifier updating the nature of address identifier associated with dialed digits to a private type code if a VPN coding identifier is determined present, looking up routing information associated with the dialed digits in a look-up table corresponding to the calling party identifier if the nature of address identifier includes the private type code, and transmitting the routing information to the switch module.Type: ApplicationFiled: December 17, 2004Publication date: July 6, 2006Applicant: SBC Knowledge Ventures, L.P.Inventors: Anup Karnalkar, Thomas Hendricks