Patents by Inventor Anup D. Karnalkar

Anup D. 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).

  • Patent number: 7672443
    Abstract: 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: Grant
    Filed: December 17, 2004
    Date of Patent: March 2, 2010
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: Anup D. Karnalkar, Thomas Alan Hendricks
  • Publication number: 20100022237
    Abstract: A system that incorporates teachings of the present disclosure may include, for example, a communication system having a battery-operated communication device (BOCD) operating according to a Wireless Fidelity (WiFi) access protocol, or a Digital Enhanced Cordless Telecommunications (DECT) wireless access protocol, one or more battery-operated handsets (BOHs) operating according to the DECT wireless access protocol, and a base unit with a Public Switched Telephone Network (PSTN) port and an Ethernet port. The base unit can be adapted to provide voice or data services to the BOCD by way of the PSTN port or the Ethernet port while communicatively coupled thereto according to the DECT wireless access protocol, or the WiFi access protocol, and provide voice services to each of the one or more BOHs by way of the PSTN port while communicatively coupled thereto according to the DECT wireless access protocol. Additional embodiments are disclosed.
    Type: Application
    Filed: July 28, 2008
    Publication date: January 28, 2010
    Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventors: Tyler Wallis, William S. Robbins, Larry B. Pearson, Anup D. Karnalkar, Mark Ryan, Susan S. Steele, Jerry O'Leary
  • Publication number: 20100020949
    Abstract: A system that incorporates teachings of the present disclosure may include, for example, a system having a controller to receive from a first communication device (CD) a telephone number of a second CD, submit a verification code to the second CD, submit a request to the first CD for the verification code, receive the verification code from the first CD, provide the first CD access to update in whole or in part a second contact book of the second CD stored in a contact book account, receive from the first CD one or more entries of a first contact book of the first CD, merge the one or more entries of the first contact book with one or more entries of the second contact book, thereby generating an updated second contact book, and store the updated second contact book in the contact book account. Additional embodiments are disclosed.
    Type: Application
    Filed: July 28, 2008
    Publication date: January 28, 2010
    Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventors: William S. Robbins, Tyler Wallis, Anup D. Karnalkar
  • Patent number: 7623639
    Abstract: 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: Grant
    Filed: March 29, 2005
    Date of Patent: November 24, 2009
    Inventors: Tuan Thai, Elizabeth Smith, Dimitris Karagiannis, Anup D. Karnalkar
  • Publication number: 20090274285
    Abstract: A system that incorporates teachings of the present disclosure may include, for example, a communication device having a controller to retrieve a targeted party telephone number, retrieve a telephone number assigned to the communication device, submit to a system at least a portion of the targeted party telephone number and at least a portion of the telephone number assigned to the communication device, receive from the system information indicating a dialing format for the targeted party telephone number, and initiate communications according to the information supplied by the system. Other embodiments are disclosed.
    Type: Application
    Filed: May 1, 2008
    Publication date: November 5, 2009
    Applicant: AT&T KNOWLEDGE VENTURES, L.P.
    Inventors: WILLIAM S. ROBBINS, Anup D. Karnalkar, Tyler Wallis
  • Publication number: 20090245495
    Abstract: A system that incorporates teachings of the present disclosure may include, for example, a communication device having a controller to retrieve a telephone number having an area code, an exchange code, and an extension code, generate from the telephone number at least one additional dialing format, present a plurality of dialing formats comprising the telephone number in its original dialing format and the at least one additional dialing format, detect a selection from the plurality of dialing formats, and initiate communications according to the selected dialing format. Other embodiments are disclosed.
    Type: Application
    Filed: March 31, 2008
    Publication date: October 1, 2009
    Applicant: AT&T KNOWLEDGE VENTURES, L.P.
    Inventors: WILLIAM S. ROBBINS, ANUP D. KARNALKAR
  • Publication number: 20090109278
    Abstract: A receiver device for use in conjunction with an MCDN includes a computer readable storage resource, a controller to execute stored instructions, a network interface coupling the device to the MCDN, and a decoder to decode streaming multimedia content received via the network interface. The receiver includes a remote control interface to detect a remote control command from a remote control device and a handset interface to communicate audio data with a handset device. A local video interface receives video data from a camera or other local video resource. The stored instructions include, a remote control application to execute remote control commands, a handset module to communicate audio date with the handset device, and a session initiation module to establish a video conferencing session. A video conferencing module integrates the audio data and the video data and communicates the integrated data via the video conferencing session.
    Type: Application
    Filed: October 31, 2007
    Publication date: April 30, 2009
    Applicant: AT&T KNOWLEDGE VENTURES, L.P.
    Inventors: Anup D. Karnalkar, Jyotindra N. Shah
  • Publication number: 20090034698
    Abstract: A system that incorporates teachings of the present disclosure may include, for example, a network element operating in a communication system having a controller element to receive from an initiating party a message directed to a subscriber of the communication system, receive from the subscriber a request to present the message, identify the initiating party supplying the message, transmit the identity of the initiating party to a telephone number mapping (ENUM) system with a request for a communication ID of a presence system that monitors the initiating party, transmit to the presence system according to the communication ID a Session Initiation Protocol (SIP) SUBSCRIBE message requesting presence information of the initiating party, and present the subscriber one or more options to communicate with the initiating party according to the presence information received in a SIP NOTIFY message supplied by the presence system. Additional embodiments are disclosed.
    Type: Application
    Filed: July 31, 2007
    Publication date: February 5, 2009
    Applicant: AT&T KNOWLEDGE VENTURES, L.P.
    Inventors: ANUP D. KARNALKAR, JAMES JACKSON, JYOTINDRA N. SHAH
  • Publication number: 20090028312
    Abstract: A disclosed application server and method are operable to enable a user to access and modify a remote user profile stored on or otherwise accessible to the application server. The user profile identifies the user's CPE devices and information indicative of priority based call handling rules defined by the user. The profile may also include priority levels assigned by the user to selected telephone numbers. The application server downloads a user's profile information to the CPE devices identified in the profile, which may include multiple CPE devices that operate on different telecommunications networks, for example, VoIP networks, wireless cellular networks, and/or traditional TDM networks. The application server communicates the profile information to the CPE devices defined in the profile. In the case of a TDM phone, the application server uses an intermediary, such as a central office or Service Node, to implement the service on behalf of a TDM telephone.
    Type: Application
    Filed: July 27, 2007
    Publication date: January 29, 2009
    Inventors: Anup D. Karnalkar, Jyotindra N. Shah
  • Publication number: 20080313154
    Abstract: A method for managing contact information is disclosed. A system that incorporates teachings of the present disclosure may include, for example, a communication device having a controller to perform a web-based search for contact information based on a request, present search results obtained from the web-based search, monitor for a selection to populate an address book of the communication device with a target portion of the contact information for an entry of the search results, parse the entry of the search results to obtain the target portion of the contact information, and populate the address book with the target portion of the contact information. Additional embodiments are disclosed.
    Type: Application
    Filed: June 9, 2008
    Publication date: December 18, 2008
    Applicants: AT&T DELAWARE INTELLECTUAL PROPERTY, INC., AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventors: TYLER WALLIS, LARRY B. PEARSON, MARK RYAN, SUSAN S. STEELE, WILLIAM S. ROBBINS, ANUP D. KARNALKAR, JERRY O'LEARY
  • Publication number: 20080313547
    Abstract: A system that incorporates teachings of the present disclosure may include, for example, a communication device having a controller to present a graphical user interface (GUI) with a plurality of toolbars, detect a selection of a web-based toolbar, present the GUI with a hierarchical listing of content associated with the selected web-based toolbar, detect a selection of content from the hierarchical listing of content, create a new toolbar associated with the selected content with at least one selectable GUI element, present the GUI with the new toolbar intermixed with at least a portion of the plurality of toolbars, poll a web service for content updates, wherein the web service is associated with the selected content, and present the GUI with content updates supplied by the web service displayed in a portion of the new toolbar. Additional embodiments are disclosed.
    Type: Application
    Filed: June 9, 2008
    Publication date: December 18, 2008
    Applicants: AT&T DELAWARE INTELLECTUAL PROPERTY, INC., AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventors: Tyler Wallis, Larry B. Pearson, Mark Ryan, Susan S. Steele, William S. Robbins, Anup D. Karnalkar, Jerry O'Leary
  • Publication number: 20080125095
    Abstract: A method of recognizing an event transpiring at a terminal device is disclosed. An apparatus that incorporates teachings of the present disclosure may include, for example, a terminal device having a User Interface (UI) element that radiates at least one among a light emission pattern and a tactile emission pattern for recognizing one among a caller ID during an incoming call initiated by a calling party and a voicemail associated with the calling party when the incoming call is unanswered. Additional embodiments are disclosed.
    Type: Application
    Filed: September 20, 2006
    Publication date: May 29, 2008
    Applicant: SBC KNOWLEDGE VENTURES, L.P.
    Inventors: DAVID MORNHINEWAY, EDWARD WALTER, ANUP D. KARNALKAR, LARRY B. PEARSON
  • Publication number: 20080088700
    Abstract: A method and apparatus for improving identification of a party in a communication transaction is disclosed. An apparatus that incorporates teachings of the present disclosure may include, for example, a terminal device having a User Interface (UI) element that presents an image identifier that identifies one among a calling party in at least one among an unanswered call and a voicemail message, and a called party in a dialed call. Additional embodiments are disclosed.
    Type: Application
    Filed: October 13, 2006
    Publication date: April 17, 2008
    Applicant: AT&T KNOWLEDGE VENTURES, L.P.
    Inventors: DAVID MORNHINEWAY, EDWARD WALTER, ANUP D. KARNALKAR, LARRY B. PEARSON
  • Publication number: 20080043754
    Abstract: A system and method are disclosed for determining independent authorization levels. A system that incorporates teachings of the present disclosure may include, for example, a controlling element that manages operations of a virtual private network. The controlling element manages operations of a virtual private network (VPN) by validating that a call belongs to an ISDN access type of the VPN, retrieving from a look-up table a private number associated with a switch identifier, a trunk group identifier, and an Originating Station Number (OSN) corresponding to the call in response to determining that the call belongs to the ISDN access type of the VPN, and identifying a first authorization level associated with the private number. Additional embodiments are disclosed.
    Type: Application
    Filed: August 2, 2006
    Publication date: February 21, 2008
    Applicant: SBC KNOWLEDGE VENTURES, L.P.
    Inventors: ANUP D. KARNALKAR, MICHAEL E. REDMAN