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公开(公告)号：US20240169051A1
公开(公告)日：2024-05-23
申请号：US17993643
申请日：2022-11-23
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Wei Wang , Lars Johnson , Mikhail Istomin , Rachel Rosencrantz
IPC: G06F21/53
CPC classification number: G06F21/53 , G06F2221/034
Abstract: The concepts and technologies disclosed herein are directed to providing a split ledger for securing extended reality (“XR”) environments. According to one aspect, an XR server computer can create an XR environment. The XR server computer can cause a passed ledger to be populated with an environment ID associated with the XR environment. The XR server computer can cause a hash ledger to be populated with a first hash of the environment ID. The XR server computer can register a user for participating in the XR environment and can cause the passed ledger to be populated with a user-created block associated with the user. The XR server computer can cause the hash ledger to be further populated with a second hash of the user-created block. The XR server computer can allow a user avatar associated with the user to join the XR environment.
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2.发明公开公开(公告)号：US20240118784A1
公开(公告)日：2024-04-11
申请号：US17960885
申请日：2022-10-06
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Wei Wang , Lars Benjamin Johnson , Mikhail Istomin , Rachel Rosencrantz
IPC: G06F3/04815 , G06T13/40
CPC classification number: G06F3/04815 , G06T13/40 , G06Q50/01
Abstract: Aspects of the subject disclosure may include, for example, obtaining, by a processing system including a processor, an indication of an assertion involving a first avatar of a first user, assessing, by the processing system and based on the obtaining, a validity of the assertion relative to a threshold, and authorizing, by the processing system and based on the assessing, a first action to be taken by the first avatar, a second action to be taken by a second avatar of a second user, or a combination thereof. Other embodiments are disclosed.
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公开(公告)号：US20240089697A1
公开(公告)日：2024-03-14
申请号：US17931375
申请日：2022-09-12
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Adrianne Luu , Robert Moton, JR. , Ryan Schaub , Timothy Knezevich , Barrett Kreiner , Wei Wang , Ari Craine , Robert Koch
Abstract: The disclosed technology is directed towards efficiently identifying a first entity (e.g., a user or sensor) as a potential witness to an event. A first dataset describing event time data and event location data of an event are obtained from a first device. A second dataset describing device time data and device location data are obtained via a device associated with a second entity, e.g., a user. By analyzing the first and second datasets, e.g., for time and location intersection, the second entity can be identified as a potential witness to the event, and notified of such. Factors such as line of sight, speed and direction, audio sensing range versus event volume, and the like of the second entity can be used in determining whether the second entity is a likely witness. A witness to a live event can be identified and asked to send in live (e.g., video) evidence.
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公开(公告)号：US20240087563A1
公开(公告)日：2024-03-14
申请号：US17940082
申请日：2022-09-08
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Lars Johnson , Wei Wang
IPC: G10L15/22 , G10L13/033
CPC classification number: G10L15/22 , G10L13/0335 , G10L2015/223
Abstract: Enabling machine-to-machine communication for digital assistants can include initiating a call with a called device, generating audio stream data having a first instance of audio and a first spoken command, which can be provided to the called device. A second instance of audio stream data can be received from the called device, can include a second spoken command, and can be analyzed to determine if it includes assistant signature data. If the second instance of audio stream data includes the assistant signature data, the devices can switch to machine-to-machine communications.
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公开(公告)号：US20230247097A1
公开(公告)日：2023-08-03
申请号：US17591635
申请日：2022-02-03
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Lars Benjamin Johnson , Mikhail Istomin , Rachel Rosencrantz , Wei Wang
IPC: H04L67/141 , H04L67/143 , H04L67/146 , H04L67/306
CPC classification number: H04L67/141 , H04L67/143 , H04L67/146 , H04L67/306
Abstract: Aspects of the subject disclosure may include, for example, receiving a request to initiate an interactive session involving a first user device and a second user device, initiating the interactive session, performing a split of inputs or outputs by determining a first set of inputs or outputs for the first user device and a second set of inputs or outputs for the second user device, such that first data in the interactive session that is permitted to be outputted only to the first user device is accessible to the first user device but not to the second user device and such that second data that is permitted to be outputted only to the second user device is accessible to the second user device but not to the first user device, and facilitating the interactive session based on the split of inputs or outputs. Other embodiments are disclosed.
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Patent Agency Ranking
公开(公告)号：US20230245771A1
公开(公告)日：2023-08-03
申请号：US17588624
申请日：2022-01-31
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Wei Wang
Abstract: Aspects of the subject disclosure may include, for example, obtaining sensor data from a group of sensors arranged within an environment, the sensor data including observations of an individual. The sensor data is analyzed to obtain an analysis result and a condition of the individual is detected according to the analysis result. A treatment is associated with the condition and an environmental theme applied to the environment according to the treatment. Other embodiments are disclosed.
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公开(公告)号：US20230048931A1
公开(公告)日：2023-02-16
申请号：US17398193
申请日：2021-08-10
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Mikhail Istomin , Wei Wang
Abstract: A system allows for higher security guarantees on public or shared or even compromised equipment, which may be designated as untrusted equipment, without a need to install additional software on it or connect to it outside of general browser interactions. Based on this system, even if it is compromised, proper information separation may ensure security of the sensitive parts of data. That is, trusted information will only go to (outputs) or come from (inputs) trusted devices and insensitive information can go to or come from both trusted and untrusted devices.
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公开(公告)号：US20230017308A1
公开(公告)日：2023-01-19
申请号：US17375477
申请日：2021-07-14
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Wei Wang
IPC: G16H40/67 , G16H40/20 , G16H20/13 , G16H80/00 , G06K19/077 , G06K19/07 , G16H10/60 , G16H50/20 , H04W4/024 , H04L29/06 , G08B21/24 , A61J7/04
Abstract: Aspects of the subject disclosure may include, for example, receiving, by a processing system including a processor of an end user device of a user, medication information indicating a reminder to take a medication, where the medication information is received over a wireless network from a virtual healthcare assistant operating on a customer device located at a premises, and where the medication information indicates an identification of a wireless transceiver of a medicine container that houses the medication to be dispensed. The end user device determines a user position and determines a container position of the medicine container. The end user device presents navigation information that facilitates movement by the user towards the medicine container. In other embodiments, a display device can be from among a group of display devices according to a position of the user in the premises; and a video conference can be established with the communication device of the healthcare provider that is presented at the display device of the user. Other embodiments are disclosed.
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公开(公告)号：US20220303148A1
公开(公告)日：2022-09-22
申请号：US17208131
申请日：2021-03-22
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Wei Wang , Cristina Serban
IPC: H04L12/18
Abstract: Concepts and technologies disclosed herein are directed to secure virtual meetings. According to one aspect, a user system can execute a secure virtual meeting module to identify a user that is to participate in a virtual meeting. The secure virtual meeting module can identify an authorized meeting environment in which the user is authorized to participate in the virtual meeting. The secure virtual meeting module can determine if the user is present in the authorized meeting environment, if an unauthorized person is present in the authorized meeting environment, and if a device is operating in a listening mode. In response to determining that the user is present in the authorized meeting environment, the unauthorized person is not present in the authorized meeting environment, and the device is not operating in the listening mode, the secure virtual meeting module can instruct a virtual meeting application to begin the virtual meeting.
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公开(公告)号：US11122045B2
公开(公告)日：2021-09-14
申请号：US16429643
申请日：2019-06-03
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Cristina Serban , Wei Wang
Abstract: An authentication system can be operable to receive from a user premises device credentials associated with a user identity, wherein the user premises device can also be operable to monitor and control a premise of the user identity. The authentication system can process the credentials and transmit an authentication verification to an on-line system to enable access to the on-line system by a user equipment of the user identity. The authentication system can be used as a factor (or additional factor) of authentication, for example, to gain sooner access to an on-line system that has locked out a user identity in response to a personal denial of service (PDoS) attack.
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