Patents by Inventor Bernard S. Ku
Bernard S. Ku 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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Publication number: 20180255494Abstract: Methods and systems may provide carrier ENUM based routing for subscriber devices (e.g., voice or other multimedia services over IP) to locate and to connect to subscriber devices of another IP peering carrier. A private ENUM database may be used to connect subscribers of disparate carriers using a domain for designated breakout gateway control functions.Type: ApplicationFiled: March 6, 2017Publication date: September 6, 2018Inventors: Bernard S. Ku, Andrew Jurczak, Lakshminarashimhan Naidu
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Publication number: 20180219831Abstract: In one embodiment, a method and apparatus for resolving domain name system queries using unique top-level domains in a private network space are disclosed. For example, the method determines that a domain name service query specifies a destination residing in a private network space rather than in a public Internet space. The method then routes the domain name service query to a top-level domain name service server associated with the private network space, without routing the domain name service query to a root domain name service server in the public Internet space. The top-level domain name system server resides in the highest level of a hierarchy of domain name system servers belonging to the private network space.Type: ApplicationFiled: March 26, 2018Publication date: August 2, 2018Inventors: Lakshminarashimhan Naidu, Bernard S. Ku, Thomas P. Benzaia
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Patent number: 9930004Abstract: In one embodiment, a method and apparatus for resolving domain name system queries using unique top-level domains in a private network space are disclosed. For example, the method determines that a domain name service query specifies a destination residing in a private network space rather than in a public Internet space. The method then routes the domain name service query to a top-level domain name service server associated with the private network space, without routing the domain name service query to a root domain name service server in the public Internet space. The top-level domain name system server resides in the highest level of a hierarchy of domain name system servers belonging to the private network space.Type: GrantFiled: October 13, 2015Date of Patent: March 27, 2018Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.Inventors: Lakshminarashimhan Naidu, Bernard S. Ku, Thomas P. Benzaia
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Publication number: 20180084115Abstract: Aspects of the subject disclosure may include, for example, a method and system to interconnect a first communications carrier to a second communications carrier by receiving a request to connect a communication from a first carrier to a second carrier; modifying a private ENUM (tElephone NUmber Mapping) domain of the request to include an intercarrier ENUM apex based domain; retrieving a routing record using a domain name server (DNS) indicated by the intercarrier ENUM apex based domain; and routing the communication to the second carrier using the routing record. Other embodiments are disclosed.Type: ApplicationFiled: October 12, 2017Publication date: March 22, 2018Applicant: AT&T Intellectual Property I, L.P.Inventors: Bernard S. Ku, Lakshminarashimhan Naidu, James W. Forsyth
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Publication number: 20180048950Abstract: A method includes receiving information at a media device from an accessory device. The information includes first image data captured by a camera and second image data captured by the camera subsequent to capture of the first image data. The camera is a component of an earpiece of the accessory device. The method includes identifying, at a processor of the media device, a particular limb movement of a user of the accessory device based on the information. The method also includes performing an action with the processor, the action based on the particular limb movement.Type: ApplicationFiled: October 10, 2017Publication date: February 15, 2018Inventors: Thomas P. Benzaia, Lakshminarashimhan Naidu, Bernard S. Ku
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Publication number: 20180034662Abstract: Methods and apparatus to achieve internetwork connectivity. Initiation is detected, by a first device on a first network, of an internet protocol (IP) connection with a second device on a second network, wherein the first network includes a plurality of client devices that are configured to send requests for inter-network connection information. A subset of the client devices are selected, wherein each of the subset of client devices are configured to query for connection information relating to the second network. The subset of devices are caused to query the at least one other network for the connection information relating to the second network. The connection information is received relating to the second network. The connection information is caused to be used in establishing the IP connection between the first device and the second device.Type: ApplicationFiled: July 28, 2016Publication date: February 1, 2018Inventors: Bernard S. Ku, Andrew Jurczak, Lakshminarashimhan Naidu
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Patent number: 9876826Abstract: A system for providing an architecture for enabling internet protocol (IP) carrier peering is disclosed. The system provides mechanisms for providing carrier telephone number mapping (ENUM)-based routing for subscribers of a first carrier to locate and connect with subscribers of another IP peering carrier. The system may receive an IP call from a first device of a first carrier that is destined for a second device of a second carrier. The call is forwarded to a breakout gateway control function/transit function that initiates a modified ENUM query to an internetwork packet exchange partner (IPX-P) network using an intercarrier ENUM apex domain. To retrieve a record for routing the call, the modified ENUM query is sent to an IPX-P ENUM via a domain name service name server record configuration directing to the IP address of the IPX-P ENUM. Based on the record, the call is then routed to the second device.Type: GrantFiled: October 30, 2015Date of Patent: January 23, 2018Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.Inventors: Bernard S. Ku, James W. Forsyth, Lakshminarashimhan Naidu
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Patent number: 9826297Abstract: In some cases, a method may include receiving information at a media device that is associated with movement of an accessory device. The accessory device is communicatively coupled to the media device via a media interface of the media device (e.g., a mini-phone jack of the media device). The method includes determining, at the media device, whether the accessory device satisfies accessory device orientation criteria based on the information. In response to determining that the accessory device does not satisfy the accessory device orientation criteria, the method includes generating a signal. The signal may be communicated from the media device to the accessory device via the media interface. In some cases, the signal may include accessory device re-orientation information.Type: GrantFiled: October 29, 2014Date of Patent: November 21, 2017Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.Inventors: Thomas P. Benzaia, Lakshminarashimhan Naidu, Bernard S. Ku
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Patent number: 9807246Abstract: Aspects of the subject disclosure may include, for example, a method and system to interconnect a first communications carrier to a second communications carrier by receiving a request to connect a communication from a first carrier to a second carrier; modifying a private ENUM (tElephone NUmber Mapping) domain of the request to include an intercarrier ENUM apex based domain; retrieving a routing record using a domain name server (DNS) indicated by the intercarrier ENUM apex based domain; and routing the communication to the second carrier using the routing record. Other embodiments are disclosed.Type: GrantFiled: June 30, 2015Date of Patent: October 31, 2017Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.Inventors: Bernard S. Ku, Lakshminarashimhan Naidu, James W. Forsyth
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Publication number: 20170244663Abstract: A method includes receiving, at a network component of a first carrier network from a source device, a telephone number of a destination device configured to communicate via a second carrier network. The method further includes in response to a query message sent to a telephone number mapping device of an internetwork packet exchange network, receiving a name server record at the network component, the name server record indicating a domain name associated with a second telephone number mapping device of the second carrier network. The method also includes in response to the network component sending the domain name to a domain name server of the internetwork packet exchange network, receiving an Internet protocol address of the second telephone number mapping device. The method includes sending, from the network component to the second telephone number device, a second query message based on the Internet protocol address.Type: ApplicationFiled: February 23, 2016Publication date: August 24, 2017Inventors: Bernard S. Ku, Lakshminarashimhan Naidu, James W. Forsyth
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Publication number: 20170171251Abstract: Aspects of the subject disclosure may include, for example, a method including receiving, at a first carrier, a first query for a record of a called number associated with a request to connect an internet protocol call between a first device of the first carrier and a second device of a second carrier, where the first query includes an inter-carrier telephone number mapping apex domain, querying an internetwork packet exchange telephone number mapping equipment of a partner network for a pointer to a second telephone number mapping equipment of the second carrier according to the first query, querying the second telephone number mapping equipment for the record of the called number using the pointer to the second telephone number mapping equipment of the second carrier, and forwarding the record from the second telephone number mapping equipment to an internet protocol multimedia subsystem of the first carrier for routing the internet protocol call to the second carrier. Other embodiments are disclosed.Type: ApplicationFiled: December 10, 2015Publication date: June 15, 2017Inventors: Bernard S. Ku, James W. Forsyth, Lakshminarashimhan Naidu
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Publication number: 20170126750Abstract: A system for providing an architecture for enabling internet protocol (IP) carrier peering is disclosed. The system provides mechanisms for providing carrier telephone number mapping (ENUM)-based routing for subscribers of a first carrier to locate and connect with subscribers of another IP peering carrier. The system may receive an IP call from a first device of a first carrier that is destined for a second device of a second carrier. The call is forwarded to a breakout gateway control function/transit function that initiates a modified ENUM query to an internetwork packet exchange partner (IPX-P) network using an intercarrier ENUM apex domain. To retrieve a record for routing the call, the modified ENUM query is sent to an IPX-P ENUM via a domain name service name server record configuration directing to the IP address of the IPX-P ENUM. Based on the record, the call is then routed to the second device.Type: ApplicationFiled: October 30, 2015Publication date: May 4, 2017Inventors: Bernard S. Ku, James W. Forsyth, Lakshminarashimhan Naidu
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Publication number: 20170104714Abstract: In one embodiment, a method and apparatus for resolving domain name system queries using unique top-level domains in a private network space are disclosed. For example, the method determines that a domain name service query specifies a destination residing in a private network space rather than in a public Internet space. The method then routes the domain name service query to a top-level domain name service server associated with the private network space, without routing the domain name service query to a root domain name service server in the public Internet space. The top-level domain name system server resides in the highest level of a hierarchy of domain name system servers belonging to the private network space.Type: ApplicationFiled: October 13, 2015Publication date: April 13, 2017Inventors: LAKSHMINARASHIMHAN NAIDU, Bernard S. Ku, Thomas P. Benzaia
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Publication number: 20170006164Abstract: Aspects of the subject disclosure may include, for example, a method and system to interconnect a first communications carrier to a second communications carrier by receiving a request to connect a communication from a first carrier to a second carrier; modifying a private ENUM (tElephone NUmber Mapping) domain of the request to include an intercarrier ENUM apex based domain; retrieving a routing record using a domain name server (DNS) indicated by the intercarrier ENUM apex based domain; and routing the communication to the second carrier using the routing record. Other embodiments are disclosed.Type: ApplicationFiled: June 30, 2015Publication date: January 5, 2017Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.Inventors: Bernard S. Ku, Lakshminarashimhan Naidu, James W. Forsyth
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Patent number: 9525984Abstract: Devices, systems and methods are disclosed for selecting and sending one of a plurality of responses to a call on a communications device. A user may select a default response or a custom response. When the user receives a call to a communications device, a set of responses is displayed on the communications device to facilitate selection by the user. A response includes a message and a call processing command. A message is in the form of an audio clip, text message, webpage, picture, video, etc. A call processing command is performed along with the message. This plurality of responses can be organized by the user in groups associated with classes of callers, such as friends, family, co-workers, etc. In this manner, the responses available to the user when a call is received changes depending on the caller.Type: GrantFiled: November 9, 2015Date of Patent: December 20, 2016Assignee: AT&T Intellectual Property I, L.P.Inventors: Armstrong Soo, Bernard S. Ku
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Publication number: 20160123758Abstract: In some cases, a method may include receiving information at a media device that is associated with movement of an accessory device. The accessory device is communicatively coupled to the media device via a media interface of the media device (e.g., a mini-phone jack of the media device). The method includes determining, at the media device, whether the accessory device satisfies accessory device orientation criteria based on the information. In response to determining that the accessory device does not satisfy the accessory device orientation criteria, the method includes generating a signal. The signal may be communicated from the media device to the accessory device via the media interface. In some cases, the signal may include accessory device re-orientation information.Type: ApplicationFiled: October 29, 2014Publication date: May 5, 2016Inventors: Thomas P. Benzaia, Lakshminarashimhan Naidu, Bernard S. Ku
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Publication number: 20160119385Abstract: An aspect of the subject disclosure may include, for example, receiving a request from a communication device to initiate a communication session in a packet-switched network, obtaining a first name authority pointer record responsive to determining that there is an undesirable operational state in the packet-switched network, wherein the first name authority pointer record comprises a null record, obtaining a second name authority pointer record responsive to determining that there is a desirable operational state in the packet-switched network, wherein the second name authority pointer record comprises a record, and initiating the communication session according to one of the first name authority pointer record or the second name authority pointer record. Other embodiments are disclosed.Type: ApplicationFiled: October 27, 2015Publication date: April 28, 2016Inventors: Bernard S. Ku, JAMES W. FORSYTH
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Publication number: 20160085566Abstract: Concepts and technologies are disclosed herein for providing and using an accessory setting service. Accessory data can be received from a computing device in communication with an accessory. The accessory data can include a unique identifier associated with the accessory. Based upon the unique identifier, a determination can be made as to whether or not the accessory data relates to a new accessory. If the accessory data does not relate to a new accessory, settings data associated with the accessory can be generated and transmitted to a recipient. If the accessory data relates to the new accessory, accessory settings associated with the accessory can be identified and stored with the unique identifier as accessory settings data.Type: ApplicationFiled: September 23, 2014Publication date: March 24, 2016Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.Inventors: Thomas P. Benzaia, Bernard S. Ku, Lakshminarashimhan Naidu
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Publication number: 20160066166Abstract: Devices, systems and methods are disclosed for selecting and sending one of a plurality of responses to a call on a communications device. A user may select a default response or a custom response. When the user receives a call to a communications device, a set of responses is displayed on the communications device to facilitate selection by the user. A response includes a message and a call processing command. A message is in the form of an audio clip, text message, webpage, picture, video, etc. A call processing command is performed along with the message. This plurality of responses can be organized by the user in groups associated with classes of callers, such as friends, family, co-workers, etc. In this manner, the responses available to the user when a call is received changes depending on the caller.Type: ApplicationFiled: November 9, 2015Publication date: March 3, 2016Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.Inventors: Armstrong Soo, Bernard S. Ku
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Patent number: 9172902Abstract: A particular method includes receiving program data designating media content to be recorded at a media recorder. An electronic program guide accessible to the media recorder includes multiple scheduled delivery times for the media content. The method includes receiving delay data. The delay data enables delayed recording of the media content and specifies at least one delay recording condition. The method includes determining an onset time to begin recording the media content based on the multiple scheduled delivery times for the media content and based on the at least one delay recording condition. The method also includes scheduling the media content to be recorded at the media recorder beginning at the onset time.Type: GrantFiled: April 20, 2012Date of Patent: October 27, 2015Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.Inventors: Thomas P. Benzaia, Bernard S. Ku, Lakshminarashimhan (Naras) Naidu