公开(公告)号：US20250142545A1

公开(公告)日：2025-05-01

申请号：US19007634

申请日：2025-01-02

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

Inventor： Yupeng Jia ,  Hongyan Lei

IPC: H04W72/0453 ,  H04W24/08 ,  H04W48/16

Abstract: Aspects of the subject disclosure may include, for example, transmitting a first value for a first parameter to a first user equipment, wherein the first parameter pertains to a first number of scans to be performed by the first user equipment to detect a first signal having a first frequency within a first frequency band as part of a first scanning procedure, and transmitting a second value for a second parameter to the first user equipment, wherein the second parameter pertains to a first amount of time that the first user equipment is to wait between the first scanning procedure and a second scanning procedure, the second scanning procedure pertaining to detection of the first signal having the first frequency within the first frequency band. Other embodiments are disclosed.

公开(公告)号：US20250113261A1

公开(公告)日：2025-04-03

申请号：US18478451

申请日：2023-09-29

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

Inventor： Hongyan Lei ,  Yupeng Jia

IPC: H04W36/00

Abstract: Aspects of the subject disclosure may include, for example, determining, for a network node, one or more neighbor network nodes relative to the network node; determining, for each of the one or more neighbor network nodes, whether support is provided for a particular type of end-user device; and generating, for the network node, a neighbor cell relation table, wherein the neighbor cell relation table includes the one or more neighbor network nodes, and wherein the neighbor cell relation table further includes for at least one of the neighbor network nodes an indication that support is provided for the particular type of end-user device. Other embodiments are disclosed.

公开(公告)号：US12245137B2

公开(公告)日：2025-03-04

申请号：US17702865

申请日：2022-03-24

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

Inventor： Yupeng Jia ,  Hongyan Lei

IPC: H04W48/16 ,  H04W72/542 ,  H04W72/566 ,  H04B17/318 ,  H04W72/12

Abstract: Aspects of the subject disclosure may include, for example, obtaining a first portion of a communication service via a first signal having a first frequency within a first band of frequencies, subsequent to the obtaining of the first portion of the communication service, obtaining data associated with a plurality of parameters, analyzing at least the data to identify when a scan for a second signal having a second frequency within a second band of frequencies should be performed, wherein the second band of frequencies is different from the first band of frequencies, and scanning for the second signal based on the analyzing. Other embodiments are disclosed.

公开(公告)号：US12135753B2

公开(公告)日：2024-11-05

申请号：US17985270

申请日：2022-11-11

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

Inventor： Yupeng Jia ,  Hongyan Lei ,  Venson Shaw

IPC: G06F15/16 ,  G06F3/01 ,  G06F16/9535 ,  H04L67/50 ,  H04L67/306

Abstract: Aspects of the subject disclosure may include, for example, providing immersive media to a computing device over a network utilizing a first network slice, a first spectrum resource allocation, and/or a first RAT; obtaining a metaverse profile associated with the user, which includes information defining or associated with user capabilities and content presentable in the immersive media; processing or initiating a different network slice, a different spectrum resource allocation, and/or a different RAT based on the metaverse profile; and continuing providing the immersive media to the computing device. Other embodiments are disclosed.

公开(公告)号：US20240333436A1

公开(公告)日：2024-10-03

申请号：US18739192

申请日：2024-06-10

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

Inventor： Yupeng Jia ,  Darwin Parra ,  Prabhakara Aithal ,  Ping-Chun Hsieh

IPC: H04L1/1825 ,  H04L1/00 ,  H04L1/20

CPC classification number: H04L1/1825 ,  H04L1/0002 ,  H04L1/003 ,  H04L1/20

Abstract: The described technology is generally directed towards adaptively selecting a repetition level in wireless communications, based on events to improve coverage range via the repetition level while not unnecessarily reducing throughput. One such event can include a current signal-to-noise-ratio, e.g., as reported in a channel quality indicator report from a user equipment. Another such event can comprise a number of consecutive hybrid automatic repeat request acknowledgments or negative acknowledgments (HARQ ACKS/NACKS), in which consecutive ACKs tend to indicate good signal quality, while consecutive NACKs tend to indicate poor signal quality. A combination of channel quality indicator-based adaptive repetition level and HARQ ACK/NACK-based adaptive repetition level can be employed.

公开(公告)号：US12035252B2

公开(公告)日：2024-07-09

申请号：US17524336

申请日：2021-11-11

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

Inventor： Yupeng Jia

IPC: H04W52/32 ,  G05B13/02

CPC classification number: H04W52/325 ,  G05B13/0265

Abstract: Aspects of the subject disclosure may include, for example, a method in which a processing system receives data regarding an operating environment of a user equipment device located in a cell of a cellular communication network. The method also includes analyzing the data to determine a power adjustment for a control signal transmitted to the UE device using a set of physical resource blocks (PRBs); allocating, in accordance with the analyzing, a subset of the PRBs for transmission of an adjusted control signal with an adjusted power greater than an initial default power; and transmitting the adjusted control signal to the UE device using the subset of the PRBs with the adjusted power. Other embodiments are disclosed.

公开(公告)号：US20240221535A1

公开(公告)日：2024-07-04

申请号：US18090644

申请日：2022-12-29

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

Inventor： Rashmi Palamadai ,  Yupeng Jia

IPC: G09B21/00 ,  G10L15/08

CPC classification number: G09B21/00 ,  G10L15/08 ,  G10L2015/088

Abstract: Concepts and technologies disclosed herein are directed to need-based generation of multi-modal communication aids to aid verbal communications. According to one aspect disclosed herein, a user system can receive a request for a multi-modal communication aid to be used during a communications session between the user system and an additional user system. The communications session can include live audio and/or live video. The request can be received in response to a technology issue (e.g., poor audio quality) and/or a user issue (e.g., difficulty hearing). In response to the request, the user system can receive a selection of the multi-modal communication aid. The selection can be based upon a pre-defined multi-modal communication aid or a newly-created multi-modal communication aid (e.g., user-created or artificial intelligence-created). The user system can the provide the multi-modal communication aid to the additional user system via the communications service.

公开(公告)号：US20240097925A1

公开(公告)日：2024-03-21

申请号：US17932563

申请日：2022-09-15

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

Inventor： Rashmi Palamadai ,  Yupeng Jia

IPC: H04L12/18 ,  H04N7/15 ,  H04N21/439 ,  H04N21/44 ,  H04N21/4788

CPC classification number: H04L12/1822 ,  H04N7/15 ,  H04N21/4394 ,  H04N21/44008 ,  H04N21/4788

Abstract: Techniques are described that facilitate intelligent management of adaptable audio-visuals of cloud-based video conferencing sessions. In one example embodiment, method comprises determining, by a system comprising a processor, capabilities of respective devices of participants of a video conferencing session provisioned via a communication network, the capabilities comprising audio-visual capabilities and connection capabilities of the respective devices related to communicating respective data streams of the video conferencing session via the communication network. The method further comprises determining, by the system, respective audio-visual settings of the video conferencing session applicable to the respective devices as a function of the capabilities of the respective devices, and controlling, by the system, performance of the video conferencing session at the respective devices in accordance with the respective audio-visual settings.

公开(公告)号：US20240007912A1

公开(公告)日：2024-01-04

申请号：US17809728

申请日：2022-06-29

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

Inventor： Wen Yang ,  Hongyan Lei ,  Ye Chen ,  Yupeng Jia

IPC: H04W36/00 ,  H04W36/30 ,  H04W16/14

CPC classification number: H04W36/0069 ,  H04W36/30 ,  H04W16/14 ,  H04W36/0085

Abstract: The disclosed technology is directed towards switching the primary cell in a carrier aggregation scenario to improve performance. Measurement data of a mobile device (user equipment) is evaluated with respect to one or more various criteria such as cell carrier bandwidth, cell carrier load, cell-related capability and other carrier data (e.g., dynamic spectrum sharing versus clean, time division duplex or frequency division duplex), and others. Device conditions such as overheating can be considered as well. The evaluation results in a ranking of primary cell candidates. If a more optimal primary cell (candidate) is available, the primary cell in the carrier aggregation combination is switched to the candidate that is ranked the highest. Switching can be relatively very fast, such as based on already existing layer-1 (L1) and/or layer-2 (L2) measurement data. Layer-3 (L3) measurement data also can be obtained on demand, for example, to use in the evaluation.

公开(公告)号：US11818013B1

公开(公告)日：2023-11-14

申请号：US18083467

申请日：2022-12-16

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

Inventor： Yupeng Jia ,  Rashmi Palamadai

IPC: G06F15/173 ,  H04L41/122 ,  H04L41/0893

CPC classification number: H04L41/122 ,  H04L41/0893

Abstract: A processing system deployed in a communication network may detect a condition for merging at least a first logical network of the communication network and a second logical network of the communication network. The first logical network may be reserved for use by at least a first plurality of endpoint devices of at least a first public service entity, and the second logical network is reserved for use by at least a second plurality of endpoint devices of at least a second entity. The processing system may then merge the first logical network and the second logical network to create a merged logical network, in response to the detecting of the condition. The merging may include allocating a set of network resources to the merged logical network and authorizing the first plurality of endpoint devices and the second plurality of endpoint devices to access the merged logical network.