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公开(公告)号：US09980076B1
公开(公告)日：2018-05-22
申请号：US15438701
申请日：2017-02-21
Applicant: AT&T INTELLECTUAL PROPERTY I, L.P. , AT&T Mobility II LLC
Inventor： James Pratt , Eric Zavesky , Yupeng Jia
CPC classification number: H04S7/303 , H04S7/301 , H04S2400/11 , H04S2400/13
Abstract: An audio adjustment and profile system is provided that can track individuals and speaker locations in an area to dynamically calibrate speakers to provide a uniform listening experience. The system can generate an acoustic model of a room and further calibrate speakers using the acoustic model. The audio adjustment and profile system can also use profile information associated with the listener to customize the listening experience based on the preference information in the profile information. The preference information can comprise mood preferences that emphasize certain frequencies and tones while limiting others.
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公开(公告)号：US12279200B2
公开(公告)日：2025-04-15
申请号：US17873794
申请日：2022-07-26
Applicant: AT&T Intellectual Property I, L.P.
Inventor： James H. Pratt , Yupeng Jia , Eric Zavesky
Abstract: Aspects of the subject disclosure may include, for example, a device comprising: a processing system including a processor; and a memory that stores executable instructions that, when executed by the processing system, facilitate performance of operations, the operations comprising: receiving from user equipment an indication that a user has been authenticated by the user equipment via a biometric process; responsive to the receiving of the indication, obtaining user profile data associated with the user; responsive to the receiving the user profile data, selecting a first service provider from among a plurality of service providers; and routing communications between the first service provider and the user equipment. Other embodiments are disclosed.
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公开(公告)号：US20250113275A1
公开(公告)日：2025-04-03
申请号：US18478984
申请日：2023-09-29
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Yupeng Jia , Hongyan Lei
Abstract: A method includes monitoring a condition of a mobile device while the mobile device is connected to a terrestrial network, determining that the condition satisfies a trigger for switching to a non-terrestrial network, and sending, in response to the determining, a first instruction to the mobile device, where the first instruction causes the mobile device to disconnect from the terrestrial network and to connect to a non-terrestrial network.
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公开(公告)号：US20250106674A1
公开(公告)日：2025-03-27
申请号：US18476287
申请日：2023-09-27
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Yupeng Jia , Hongyan Lei
Abstract: A method for managing energy consumption in a traffic-aware manner includes monitoring a level of network traffic in a wireless network to which a plurality of user devices is connected, detecting, based on the monitoring, that a current level of traffic in the wireless network has exceeded a predefined threshold level of traffic, selecting, in response to the detecting, a subset of the plurality of user devices to put into an energy saving mode, and sending, to each user device in the subset, a signaling message, where the signaling message instructs the each user device to mute, for a defined number of symbols, at least one of: a transmit capability of the each user device or a receive capability of the each user device.
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公开(公告)号：US20250080946A1
公开(公告)日：2025-03-06
申请号：US18951771
申请日：2024-11-19
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Yupeng Jia
Abstract: Aspects of the subject disclosure may include, for example, identifying a first position of a first user, identifying a first context associated with the first user, determining, based on the first position and the first context, at least a first action that is recommended to be taken, and providing at least one output that provides an indication of the at least a first action. Other embodiments are disclosed.
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Patent Agency Ranking
公开(公告)号：US12219392B2
公开(公告)日：2025-02-04
申请号：US17654268
申请日：2022-03-10
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Yupeng Jia
IPC: H04W28/24 , H04W28/08 , H04W28/082 , H04W72/51 , H04W72/542
Abstract: Switching a device between bandwidth parts of a channel bandwidth can be managed. A bandwidth part (BWP) management component (BWPMC) can determine characteristics relating to communication rate, quality of service (QoS), or device power based on analysis of data relating to operation of the device, including data relating to service type of a service used by the device or traffic type of data communicated by the device. If heavy traffic is detected, BWPMC can determine whether switching from a smaller BWP to a larger BWP can improve communication rate or QoS. If so, BWPMC can initiate a switching timer. If heavy traffic is still detected when timer has ended, BWPMC can switch from smaller BWP to larger BWP, set another timer, and check again when that timer ends. BWPMC can bypass BWP switching for the device when power saving mode is on or low battery power is detected.
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47.发明授权公开(公告)号：US12199815B2
公开(公告)日：2025-01-14
申请号：US17577789
申请日：2022-01-18
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Yupeng Jia , Milap Majmundar
IPC: H04L41/0654 , H04L5/00 , H04L41/0663 , H04L41/0681 , H04L41/0816 , H04L43/16 , H04W36/00 , H04W36/30 , H04W76/15 , H04W76/19
Abstract: Facilitating management of secondary cell group failures in advanced networks (e.g., 5G and beyond) is provided herein. Operations of a method can comprise determining, by a system comprising a processor, that a first secondary cell group procedure attempt is unsuccessful. Further, the method can comprise facilitating, by the system, a second secondary cell group procedure attempt based on expiration of a delay timer and based on a determination that a retry attempt threshold level is not exceeded.
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公开(公告)号：US20240298307A1
公开(公告)日：2024-09-05
申请号：US18660468
申请日：2024-05-10
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Yupeng Jia , Jiansong Wang , Hongyan Lei , Farooq Bari
IPC: H04W72/0453 , H04W8/08
CPC classification number: H04W72/0453 , H04W8/08
Abstract: The described technology is generally directed towards a frequency-aware cellular communication network. A mobile device, or a radio access network (RAN) device at a base station in communication with the mobile device, can proactively notify a core network device regarding changes of a frequency band used for communications between the mobile device and the base station. The core network can use received notifications to adjust service provided to the mobile device.
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公开(公告)号：US12009933B2
公开(公告)日：2024-06-11
申请号：US16986328
申请日：2020-08-06
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.
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公开(公告)号：US20240147257A1
公开(公告)日：2024-05-02
申请号：US17974140
申请日：2022-10-26
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Catherine Kalke , Yupeng Jia
Abstract: Aspects of the subject disclosure may include, for example, detecting conditions of an operating environment of a user equipment device (UE); determining that the operating environment is an adverse environment; and providing a signal to an artificial intelligence (AI) engine on the UE regarding the adverse environment; the AI engine, responsive to the signal, obtains from a database on the UE a list of procedures for improving the performance of the UE and creates a strategy that specifies one or more of the listed procedures to be performed; one of the specified procedures comprises switching between a use of a first technology for improving the performance of the UE and a use of a second technology for improving the performance of the UE. Other embodiments are disclosed.
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