公开(公告)号：US12069709B2

公开(公告)日：2024-08-20

申请号：US17529446

申请日：2021-11-18

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

Inventor： Zhi Cui ,  Hongyan Lei

IPC: H04W36/30 ,  H04W72/0453 ,  H04W72/542

CPC classification number: H04W72/542 ,  H04W72/0453

Abstract: Aspects of the subject disclosure may include, for example, selecting a first network element for providing a first portion of a communication service to a communication device in an uplink direction based on first radio frequency conditions detected by the communication device, and selecting a second network element for providing the first portion of the communication service to the communication device in a downlink direction based on the first radio frequency conditions detected by the communication device, where the second network element is different from the first network element. Other embodiments are disclosed.

公开(公告)号：US20240276182A1

公开(公告)日：2024-08-15

申请号：US18644419

申请日：2024-04-24

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

Inventor： Sreejith Menon

IPC: H04W4/06 ,  H04W4/40

CPC classification number: H04W4/06 ,  H04W4/40

Abstract: An evolved multimedia broadcast multicast services (eMBMS) core may map sensor data or telemetry data from a central repository server (e.g., tag it with an area code from where the data is being generated) to a service area. The eMBMS core may inform the radio access network to create a service area for the specific area code, which may be part of or an entire city, county, or the like. Then the radio access network may broadcast the data to the vehicles or devices in the specific area code.

公开(公告)号：US20240273896A1

公开(公告)日：2024-08-15

申请号：US18642708

申请日：2024-04-22

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

Inventor： Barrett Kreiner ,  James Pratt ,  Adrianne Binh Luu ,  Robert T. Moton, JR. ,  Walter Cooper Chastain ,  Ari Craine ,  Robert Koch

IPC: G06V20/20 ,  G06T11/00 ,  G06T11/60 ,  G07C9/23

CPC classification number: G06V20/20 ,  G06T11/00 ,  G06T11/60 ,  G07C9/23

Abstract: A processing system including at least one processor may detect a first location and a first orientation of an augmented reality endpoint device of a user at a venue, identify an entryway of a first enclosed space of the venue that is within a first field-of-view of the augmented reality endpoint device in accordance with the first location and the first orientation of the augmented reality endpoint device, and present, via the augmented reality endpoint device, first visual information of the first enclosed space. The first visual information may include first imagery of the first enclosed space and may be presented within the first field-of-view.

公开(公告)号：US12058221B2

公开(公告)日：2024-08-06

申请号：US17541010

申请日：2021-12-02

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

Inventor： Richard Palazzo ,  Brian M. Novack ,  Rashmi Palamadai ,  Tan Xu ,  Eric Zavesky ,  Ari Craine ,  Robert Koch

IPC: H04L67/50 ,  H04W4/21 ,  H04W4/38

CPC classification number: H04L67/535 ,  H04W4/21 ,  H04W4/38

Abstract: The disclosed technology is directed towards determining that information of interest, corresponding to as a meaningful event, is available to be captured and saved, and capturing the information. When an event is determined to satisfy a defined meaningful event likelihood criterion, sensor data (which can include media data), time data and location data are collected and associated with the meaningful event, e.g., in a data store. A presentation/package is generated from the various data, and maintained for subsequent access, e.g., for sending to a recipient. The presentation can include annotation data. The presentation can be conditionally marked for future presentation if and when certain condition data is satisfied. The presentation can be associated with at least one conditional gift.

公开(公告)号：US12058058B2

公开(公告)日：2024-08-06

申请号：US17654137

申请日：2022-03-09

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

Inventor： SaiRamesh Nammi

IPC: H04W72/12 ,  H04B1/69 ,  H04L5/00 ,  H04W72/21 ,  H04W72/044

CPC classification number: H04L5/0005 ,  H04B1/69 ,  H04L5/0048 ,  H04W72/12 ,  H04W72/21 ,  H04W72/044

Abstract: The disclosed subject matter relates to techniques for transmitting reference signals in non-orthogonal multiple access (NOMA) communication protocols. In one embodiment, a method comprises determining a demodulation reference signal (DMRS) for use by a group of mobile devices in association with uplink data transmissions, wherein respective mobile devices of the group of mobile devices are configured to employ a same time and a same frequency resource of a wireless communication network in association with communicating with network devices of the wireless communication network according to a NOMA communication protocol. The method further comprises determining different configuration parameters for application by the respective mobile devices in association with transmitting the DMRS with the uplink data transmissions, wherein the different configuration parameters facilitate differentiating between the DMRS as transmitted by the respective mobile devices. The method further comprises sending the DMRS and the different configuration parameters to the respective mobile devices.

公开(公告)号：US20240259461A1

公开(公告)日：2024-08-01

申请号：US18629691

申请日：2024-04-08

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

Inventor： Shahram Mohajeri ,  Thomas Cannon

IPC: H04L67/02 ,  H04L61/5007 ,  H04L101/686

CPC classification number: H04L67/02 ,  H04L61/5007 ,  H04L2101/686

Abstract: The present disclosure describes a device, computer-readable medium, and method for an IPV4-to-IPv6 redirect to enable use of application function-specific user endpoint identifiers (AF-specific UEIds). In one example, a method performed by a processing system includes receiving, from an application function of a communications network, a redirected request for an AF-specific UEId that is unique to a user endpoint device and the application function, where the redirected request includes an IPv6 address associated with the user endpoint device, querying a binding support function of the communications network for a subscription permanent identifier associated with the IPV6 address associated with the user endpoint device, querying an application function-specific management function for an AF-specific UEId associated with the subscription permanent identifier and an identifier of the application function, and forwarding the AF-specific UEId associated with the subscription permanent identifier and the identifier of the application function to the application function.

公开(公告)号：US20240259314A1

公开(公告)日：2024-08-01

申请号：US18456543

申请日：2023-08-28

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

Inventor： Srinath Dontula Sriram Ulu ,  John Yannacci ,  Saud Asif ,  Mohammad Islam ,  Sunil Maloo ,  Vijay Bhaskar Uppala

IPC: H04L47/12 ,  H04L43/12

CPC classification number: H04L47/12 ,  H04L43/12

Abstract: Aspects of the subject disclosure may include, for example, obtaining a configuration of a network, selecting a first configuration of a network packet broker based on the configuration of the network, providing first network traffic to the network packet broker for processing in accordance with the first configuration of the network packet broker, obtaining, based on the providing of the first network traffic to the network packet broker, first processed network traffic, and analyzing the first processed network traffic to determine whether a first modification in the network is warranted. Other embodiments are disclosed.

公开(公告)号：US12052136B2

公开(公告)日：2024-07-30

申请号：US17900061

申请日：2022-08-31

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

Inventor： Ajay Mahimkar ,  Rakesh Sinha ,  Carlos Eduardo De Andrade ,  Weiyi Zhang ,  Robert Riding

IPC: H04L41/0813 ,  H04L41/08 ,  H04L41/0823 ,  H04L41/085 ,  H04L41/0873 ,  H04L41/12 ,  H04N21/462

CPC classification number: H04L41/0813 ,  H04L41/0836 ,  H04L41/085 ,  H04L41/0873 ,  H04L41/0883 ,  H04L41/0889 ,  H04L41/12 ,  H04N21/4622

Abstract: A new scalable approach to conflict-free deployment of changes across networks. The conflict rules or constraints may be modeled using policies and algorithms to determine an optimized schedule for change deployment.

公开(公告)号：US20240251312A1

公开(公告)日：2024-07-25

申请号：US18606624

申请日：2024-03-15

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

Inventor： Zhi Cui ,  Sangar Dowlatkhah ,  Paul Smith, JR.

IPC: H04W36/12 ,  H04W36/08 ,  H04W36/30 ,  H04W76/15 ,  H04W84/04 ,  H04W84/06

CPC classification number: H04W36/12 ,  H04W36/08 ,  H04W36/30 ,  H04W76/15 ,  H04W84/042 ,  H04W84/06

Abstract: A framework for a 6th generation (6G) ubiquitous wireless communications network is provided. The framework includes obtaining first information associated with a first condition of a terrestrial radio network from a terrestrial controller that collects the first information from the terrestrial radio networks; determining second information associated with a resource of a satellite network, where a defined application is alternatively executable at the mobile device via any of a group of networks, the group comprising the satellite network and the terrestrial radio networks, and determining whether to re-assign the defined application from the terrestrial radio network to the satellite network based on a result of evaluating at least the first condition.

公开(公告)号：US20240250772A1

公开(公告)日：2024-07-25

申请号：US18594821

申请日：2024-03-04

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

Inventor： SaiRamesh Nammi ,  Arunabha Ghosh

IPC: H04L1/00 ,  H04L5/00 ,  H04L25/02 ,  H04W72/23 ,  H04W76/27

CPC classification number: H04L1/0026 ,  H04L1/0003 ,  H04L5/005 ,  H04L25/0226 ,  H04W72/23 ,  H04W76/27

Abstract: Various embodiments disclosed herein provide for facilitating scheduling of uplink data using demodulation reference signal and scheduled resources. According to an embodiment, a system can comprise configuring a network device with a periodic rate of specified sounding reference signals with a periodicity using radio resource control signaling. The system can further facilitate estimating channel state information associated with a channel via which the network device communicates. The system can further facilitate transmitting an uplink grant with uplink transmission parameters to set up a physical uplink shared channel, wherein the uplink transmission parameters are determined based on the channel state information. The system can further facilitate estimating scheduling parameters based on a first estimation information associated with the physical uplink shared channel.