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：US11962670B2

公开(公告)日：2024-04-16

申请号：US16511865

申请日：2019-07-15

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

Inventor： Bernard Ku ,  Weidong Hu ,  Armstrong Soo

IPC: G06F13/00 ,  G06F16/435 ,  G06F16/438 ,  G06F16/9535 ,  G06F16/9537 ,  H04L67/02 ,  H04L67/306 ,  H04L67/52 ,  H04L67/63 ,  H04W4/02 ,  H04W4/021

CPC classification number: H04L67/63 ,  G06F16/435 ,  G06F16/4387 ,  G06F16/9535 ,  G06F16/9537 ,  H04L67/02 ,  H04L67/306 ,  H04L67/52 ,  H04W4/021 ,  H04W4/023

Abstract: A content selection server including a processor configured to receive personal preference information from a plurality of personal media devices, select content based on the personal preference information, and provide playback of the content.

公开(公告)号：US11647235B2

公开(公告)日：2023-05-09

申请号：US17722645

申请日：2022-04-18

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

Inventor： Weidong Hu ,  Bernard Ku ,  Cameron Coursey

IPC: H04L29/06 ,  H04N21/218 ,  G06F21/10 ,  H04L9/40 ,  H04W12/04 ,  H04N21/222 ,  H04N21/2743 ,  H04N21/61 ,  H04N21/4788

CPC classification number: H04N21/21805 ,  G06F21/10 ,  H04L63/123 ,  H04N21/222 ,  H04N21/2743 ,  H04N21/4788 ,  H04N21/6125 ,  H04N21/6175 ,  H04W12/04 ,  G06F2221/0753

Abstract: A content delivery network includes an overlay network having a plurality of cache servers. Each cache server configured to receive a request from a personal content server to register with the content delivery network, receive a request from a mobile capture device to establish communication with the personal content server, and establish a communication path through the overlay network between the mobile capture device and the personal content server. Each cache server is further configured to transfer content from the mobile capture device along the communication path to the personal content server.

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：US11089348B2

公开(公告)日：2021-08-10

申请号：US16150843

申请日：2018-10-03

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

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

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

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：US20200162523A1

公开(公告)日：2020-05-21

申请号：US16751721

申请日：2020-01-24

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

Inventor： Lakshminarashimhan Naidu ,  Michael Taylor ,  Bernard Ku

IPC: H04L29/06 ,  H04L29/12

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：US10602210B2

公开(公告)日：2020-03-24

申请号：US15912119

申请日：2018-03-05

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

Inventor： Bernard Ku ,  Arshad Khan ,  Niral Sheth

IPC: H04N7/173 ,  H04N21/258 ,  G06Q10/10 ,  H04N21/2543 ,  H04N21/2743 ,  H04N21/4788 ,  G06Q40/00 ,  H04N21/45 ,  H04N21/488

Abstract: Methods and systems for message notification are described. A video message is received from a source access device. A selection of a target user may be received for the video message. A message notification of availability of the video message for a target access device associated with the target user may be provided.

公开(公告)号：US10477144B2

公开(公告)日：2019-11-12

申请号：US15444935

申请日：2017-02-28

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

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

IPC: H04N7/14 ,  H04L29/06

Abstract: A system that incorporates teachings of the present disclosure may include, for example, a computer-readable storage medium in a media controller having computer instructions to execute a soft-phone client application on the media processor, receive an audio call or a video call originating from an IP Multimedia Subsystem network where the calls are directed to the media processor by a gateway having a switch that routes the audio call or video call in accordance with a destination address included in a Session Initiation Protocol (SIP) header message, and selectively answer one of the audio call or the video call. The computer instructions can be operable to present an audio portion of the audio call through a speaker of a presentation device when an audio call is answered. Other embodiments are disclosed.

公开(公告)号：US10356210B2

公开(公告)日：2019-07-16

申请号：US15491737

申请日：2017-04-19

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

Inventor： Bernard Ku ,  Weidong Hu ,  Armstrong Soo

IPC: G06F17/30 ,  H04L29/08 ,  G06F16/435 ,  G06F16/438 ,  G06F16/9535 ,  G06F16/9537 ,  H04W4/02

Abstract: A content selection server including a processor configured to receive personal preference information from a plurality of personal media devices, select content based on the personal preference information, and provide playback of the content.

公开(公告)号：US20180343287A1

公开(公告)日：2018-11-29

申请号：US16052678

申请日：2018-08-02

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

Inventor： Lakshminarashimhan Naidu ,  Michael Taylor ,  Bernard Ku

IPC: H04L29/06 ,  H04W8/24 ,  H04M7/00 ,  H04L29/12 ,  H04W84/04

CPC classification number: H04L65/1069 ,  H04L61/1511 ,  H04L61/157 ,  H04L61/308 ,  H04L61/3085 ,  H04L65/1006 ,  H04L65/1016 ,  H04L65/1063 ,  H04L65/403 ,  H04L65/607 ,  H04M7/0072 ,  H04W8/24 ,  H04W84/042

Abstract: Aspects of the subject disclosure may include, for example, determining from a transport protocol message, capability information associated with user equipment associated with a call session, determining a first codec to provide a first media service to the user equipment associated with the call session according to the capability information, and responsive to determining the first codec, searching a codec table to obtain a first resource identifier associated with a first media resource function to provide the first media service according to the first codec. If the first resource identifier associated with the first codec is not available at the codec table, accessing the first resource identifier associated with the first media resource function from a domain name server and, in turn, transmitting a first request to the first media resource function to provide the first media service to the user equipment associated with the call session. Other embodiments are disclosed.