公开(公告)号：US09826297B2

公开(公告)日：2017-11-21

申请号：US14527513

申请日：2014-10-29

Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.

Inventor： Thomas P. Benzaia ,  Lakshminarashimhan Naidu ,  Bernard S. Ku

IPC: G01C21/36 ,  H04R1/02 ,  H04N7/18 ,  G06F3/01 ,  H04N5/247 ,  H04S7/00 ,  H04R1/10

CPC classification number: H04R1/028 ,  G01C21/3602 ,  G01C21/3626 ,  G06F3/011 ,  G06F3/012 ,  G06F3/017 ,  H04N5/247 ,  H04N7/185 ,  H04R1/1041 ,  H04S7/304 ,  H04S2400/11

Abstract: 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.

公开(公告)号：US20170134439A1

公开(公告)日：2017-05-11

申请号：US15409039

申请日：2017-01-18

Applicant: AT&T INTELLECTUAL PROPERTY I,L.P.

Inventor： Bernard Ku ,  Lakshminarashimhan Naidu ,  Mehrad Yasrebi

IPC: H04L29/06 ,  H04W48/18 ,  H04W4/02 ,  H04L29/12 ,  H04W8/26

CPC classification number: H04L65/1033 ,  H04L61/2007 ,  H04L65/1016 ,  H04L65/1069 ,  H04W4/02 ,  H04W8/06 ,  H04W8/26 ,  H04W48/18 ,  H04W76/10 ,  H04W92/02

Abstract: A system that incorporates teachings of the present disclosure may include, for example, receiving a request for a voice call at a mobile switching center server, transmitting a mapping query from the mobile switching center server to a database in response to the request for the voice call, route the request from the mobile switching center server to an internet protocol multimedia subsystem for facilitating establishing the voice call when the mapping query is successful in obtaining an internet protocol address for establishing the voice call with a recipient communication device, and routing the request from the mobile switching center server to a second server for facilitating establishing the voice call without routing the request to the internet protocol multimedia subsystem when the mapping query is not successful in obtaining the internet protocol address. Other embodiments are disclosed.

公开(公告)号：US20250007965A1

公开(公告)日：2025-01-02

申请号：US18882005

申请日：2024-09-11

Applicant: AT&T Intellectual Property I, L.P.

Inventor： Lakshminarashimhan Naidu ,  Michael Taylor ,  Bernard Ku

IPC: H04L65/1069 ,  H04L61/45 ,  H04L61/4511 ,  H04L61/4557 ,  H04L65/1016 ,  H04L65/1063 ,  H04L65/1104 ,  H04L65/403 ,  H04L65/70 ,  H04L101/38 ,  H04L101/385 ,  H04M7/00 ,  H04W8/24 ,  H04W84/04

Abstract: Aspects of the subject disclosure may include, for example, providing a request associated with a call session to a server, wherein the request includes capability information associated with user equipment. A codec is identified according to the capability information to obtain an identified codec, which facilitates media service to the user equipment. The media service is accessed from a media resource function, which in turn, is accessed by the server responsive to the identified codec. An operable resource identifier is identified responsive to a search of a codec table, wherein the server accesses the operable resource identifier associated with the media resource function from a domain name server responsive to the resource identifier not being available at the codec table. Other embodiments are disclosed.

公开(公告)号：US12079192B2

公开(公告)日：2024-09-03

申请号：US17958918

申请日：2022-10-03

Applicant: AT&T Intellectual Property I, L.P.

Inventor： Lakshminarashimhan Naidu ,  Eric Ashby ,  Stephen Chou

IPC: G06F16/23

CPC classification number: G06F16/23

Abstract: Aspects of the subject disclosure may include, for example, a device including a processing system including a processor; and a memory that stores executable instructions that, when executed by the processing system, facilitate performance of operations of: receiving domain name system (DNS) record changes; identifying errors from the DNS record changes; discarding the DNS record changes responsive to the errors identified; scheduling the DNS record changes responsive to a lack of errors identified; translating the DNS record changes into protocol specific formats; and provisioning the protocol specific formats of the translated DNS record changes. Other embodiments are disclosed.

公开(公告)号：US20240111749A1

公开(公告)日：2024-04-04

申请号：US17958918

申请日：2022-10-03

Applicant: AT&T Intellectual Property I, L.P.

Inventor： Lakshminarashimhan Naidu ,  Eric Ashby ,  Stephen Chou

IPC: G06F16/23

CPC classification number: G06F16/23

Abstract: Aspects of the subject disclosure may include, for example, a device including a processing system including a processor; and a memory that stores executable instructions that, when executed by the processing system, facilitate performance of operations of: receiving domain name system (DNS) record changes; identifying errors from the DNS record changes; discarding the DNS record changes responsive to the errors identified; scheduling the DNS record changes responsive to a lack of errors identified; translating the DNS record changes into protocol specific formats; and provisioning the protocol specific formats of the translated DNS record changes. Other embodiments are disclosed.

公开(公告)号：US11647121B2

公开(公告)日：2023-05-09

申请号：US17731512

申请日：2022-04-28

Applicant: AT&T Intellectual Property I, L.P.

Inventor： Lakshminarashimhan Naidu ,  Bernard S. Ku ,  Thomas P. Benzaia

IPC: H04L65/1104 ,  H04M3/56 ,  H04M7/00 ,  H04L65/65

CPC classification number: H04M3/567 ,  H04L65/1104 ,  H04L65/65 ,  H04M7/006

Abstract: Aspects of the subject disclosure may include, for example, including a processing system for performing operations for determining service requirements of a call session at first user equipment associated with a communication network, determining a first codec to facilitate the call session at the first user equipment according to the service requirements of the call session, searching a session border controller table according to the first codec to obtain a first resource identifier associated with a first session border controller type to facilitate the call session at the user equipment, receiving a first address of a first session border controller associated with the communication network from a domain name server associated with the communication network responsive to a first query including the first resource identifier, and sending a first transport protocol message to the first session border controller according to the first address. Other embodiments are disclosed.

公开(公告)号：US11575956B2

公开(公告)日：2023-02-07

申请号：US17365106

申请日：2021-07-01

Applicant: AT&T Intellectual Property I, L.P.

Inventor： Thomas P. Benzaia ,  Bernard Ku ,  Lakshminarashimhan Naidu

IPC: H04N21/2668 ,  H04N21/262 ,  H04N21/81 ,  H04N21/41 ,  H04N21/442

Abstract: Aspects of the subject disclosure may include, for example, detecting, by a processing system including a processor, a transmission of a signal that identifies an advertisement, transmitting, by the processing system, a first indication of having detected the signal, and transmitting, by the processing system, a second indication of a status of the processing system when the signal is detected. Other embodiments are disclosed.

公开(公告)号：US11516349B2

公开(公告)日：2022-11-29

申请号：US16844470

申请日：2020-04-09

Applicant: AT&T Intellectual Property I, L.P.

Inventor： Bernard S. Ku ,  Lakshminarashimhan Naidu ,  James W. Forsyth

IPC: H04M7/00 ,  H04L61/4511 ,  H04L61/4557

Abstract: 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; filtering the request to identify a specific name authority pointer (NPA-NXX) number from a plurality of specific name authority pointer (NPA-NXX) numbers; when the filter identifies the specific name authority pointer (NPA-NXX) number, modifying a private ENUM (tElephone NUmber Mapping) domain of the request to include an intercarrier ENUM apex based domain with a DNS (domain name server) recursion zone; 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.

公开(公告)号：US11227310B2

公开(公告)日：2022-01-18

申请号：US16161154

申请日：2018-10-16

Applicant: AT&T Intellectual Property I, L.P.

Inventor： Thomas P. Benzaia ,  Bernard S. Ku ,  Lakshminarashimhan Naidu

IPC: G06Q30/02

Abstract: Aspects of the subject disclosure may include, for example, transmitting a signal during a media presentation, wherein the signal is transmitted prior to an advertising timeslot during the media presentation, receiving a first indication that the signal is detected by a user device, and receiving a second indication of a status of the user device, wherein the status coincides with when the user device detects the signal. Other embodiments are disclosed.

公开(公告)号：US11210699B2

公开(公告)日：2021-12-28

申请号：US16164145

申请日：2018-10-18

Applicant: AT&T Intellectual Property I, L.P.

Inventor： Lakshminarashimhan Naidu ,  Thomas P. Benzaia ,  Bernard S. Ku

IPC: G06Q30/02 ,  H04W48/12 ,  G10L15/22 ,  G10L15/08

Abstract: Aspects of the subject disclosure may include, for example, a method, operating at a processing system including a processor, can include receiving a reply message from a communication device responsive to a query signal and including audio information collected at a presentation area, determining consumer presence information at the presentation area according to the audio information collected at the presentation area, determining a probability of a consumer advertising experience according to the consumer presence information, selecting first advertising media from a set of advertising media according to the probability of consumer advertising engagement, and presenting the first advertising media to the presentation area via the presentation system. Other embodiments are disclosed.