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公开(公告)号：US20250008590A1
公开(公告)日：2025-01-02
申请号：US18887014
申请日：2024-09-16
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Zhi Cui , Hongyan Lei
IPC: H04W76/18 , H04B17/318 , H04B17/382 , H04W24/04 , H04W24/08 , H04W48/20 , H04W76/15 , H04W76/19 , H04W88/08 , H04W88/12 , H04W88/14 , H04W92/20
Abstract: Various embodiments disclosed herein provide for reestablishing a backhaul connection due a failed connection. According to some embodiments, a system can comprise detecting a failure in a backhaul communication link between a first node device and a second node device, wherein the second node device is communicatively connected to a core network device of a core network, selecting a new node device, other than the first node device and the second node device, that is communicatively connected to the core network device for establishment of a new backhaul communication link to replace the backhaul communication link, and establishing a connection with the new node device to provide a backhaul communication link failure indication to a controller and to request the controller to provide resources to establish the new backhaul communication link with the new node device.
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公开(公告)号：US20240373451A1
公开(公告)日：2024-11-07
申请号：US18775065
申请日：2024-07-17
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Zhi Cui , Hongyan Lei
IPC: 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.
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公开(公告)号：US12118306B2
公开(公告)日：2024-10-15
申请号：US17513169
申请日：2021-10-28
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Ginger Chien , Zhi Cui , Eric Zavesky , Robert T. Moton, Jr. , Adrianne Binh Luu , Robert Koch
IPC: G06F40/279 , G06F40/216 , G06F40/237 , G06F40/284 , G06F40/30
CPC classification number: G06F40/279
Abstract: A processing system may obtain first content including human language via a computing network. The processing system may next identify an assertion in the first content and identify one or more content sources containing second content relating to the assertion. The processing system may then determine whether the second content relating to the assertion corroborates or contradicts the assertion, and may present the first content with an indication of whether the second content corroborates or contradicts the assertion.
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4.发明公开公开(公告)号：US20240340378A1
公开(公告)日：2024-10-10
申请号：US18297083
申请日：2023-04-07
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Bo Lee , Zhi Cui , Hongyan Lei
Abstract: Aspects of the subject disclosure may include, for example, a device having: a processing system including a processor; and a memory that stores executable instructions that, when executed by the processing system, facilitate performance of operations of: recording usage of a network resource owned by a mobile network operator, wherein the mobile network operator shares the network resource in a network with other network resources shared by a plurality of mobile network operators; and providing payment for the usage. Other embodiments are disclosed.
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5.发明公开公开(公告)号：US20240334276A1
公开(公告)日：2024-10-03
申请号：US18738419
申请日：2024-06-10
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Zhi Cui , Hongyan Lei , John Bartell , Paul Edward Smith, JR.
CPC classification number: H04W36/023 , H04W36/0016 , H04W36/0058 , H04W36/0085
Abstract: Aspects of the disclosure include transmitting first payload data to a first communication device via a first link, subsequent to the transmitting of the first payload data, obtaining a first indication that a handover is being negotiated between the first communication device and a second communication device, based on the first indication, placing, at a processing system, the first link in an inactive state, based on the first indication, storing second payload data in a buffer, and responsive to obtaining a second indication that the second communication device has accepted the handover: activating, at the processing system, a second link between the processing system and the second communication device, obtaining the second payload data from the buffer, and transmitting, based on the activating of the second link, the second payload data obtained from the buffer to the second communication device via the second link. Other aspects are disclosed.
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Patent Agency Ranking
公开(公告)号：US20240267760A1
公开(公告)日：2024-08-08
申请号：US18610968
申请日：2024-03-20
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Zhi Cui , Bo Lee , Paul Edward Smith, JR.
Abstract: Aspects of the subject disclosure may include, for example generating, by a first Core Intelligent Controller (CIC) comprising a first processing system including a first processor, first data indicative of one or more first control functions that have been carried out by the first CIC, the first CIC being part of a wireless communication system; communicating, by the first CIC to a Service Intelligent Controller (SIC) comprising a second processing system including a second processor, the first data, the SIC being part of the wireless communication system; generating, by a first RAN Intelligent Controller (RIC) comprising a third processing system including a third processor, second data indicative of one or more first radio access functions that have been carried out by the first RIC, the first RIC being part of the wireless communication system; communicating, by the first RIC to the SIC, the second data; generating, by the SIC, third data, the generating of the third data being based at least in part upon the first data, the second, data, or a first combination thereof; communicating, by the SIC to the first CIC, the third data; performing, by the first CIC, one or more second control functions, the one or more second control functions being performed based at least in part upon the third data; generating, by the SIC, fourth data, the generating of the fourth data being based at least in part upon the first data, the second, data, or a second combination thereof; communicating, by the SIC to the first RIC, the fourth data; and performing, by the first RIC, one or more second radio access functions, the one or more second radio access functions being performed based at least in part upon the fourth data. Other embodiments are disclosed.
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公开(公告)号：US11979371B2
公开(公告)日：2024-05-07
申请号：US18168559
申请日：2023-02-13
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Mike Iapalucci , Myra Agostino , Zhi Cui , Jason Robbins , Gregory Stockman
CPC classification number: H04L63/0209 , G06N3/04 , G06N3/08 , H04L63/1425 , H04W12/03 , H04W12/12
Abstract: According to one or more embodiments, a system can comprise a processor and a memory that can store executable instructions that, when executed by the processor, facilitate performance of operations. The operations can include establishing a wireless connection to a wireless network. The operations can further include receiving, via the wireless connection, data from a gateway device, that has been communicated via a network device of a publicly accessible network, wherein the data has been compared, by the gateway device, to a template of anomalous activity.
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公开(公告)号：US20240129808A1
公开(公告)日：2024-04-18
申请号：US18045875
申请日：2022-10-12
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Zhi Cui , Hongyan Lei , Ye Chen
CPC classification number: H04W36/0033 , H04L41/40
Abstract: Facilitating network slicing information preservation in advanced networks in advanced networks is provided herein. Operations of a system include receiving, from second network equipment, network slice configuration information for a user device during a first handover of the user device from the second network equipment to the first network equipment. The network slice configuration information can include information indicative of a first network slice and a second network slice generated via a microservice of a network intelligent controller. Further the operations can include transmitting, to third network equipment, the network slice configuration information for the user device during a second handover of the user device from the first network equipment to the third network equipment.
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公开(公告)号：US11935409B2
公开(公告)日：2024-03-19
申请号：US17513185
申请日：2021-10-28
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Ginger Chien , Zhi Cui , Eric Zavesky , Robert T. Moton, Jr. , Adrianne Binh Luu , Robert Koch
Abstract: A processing system including at least one processor may obtain a parking request for a vehicle to park at a parking facility and may offer a plurality of parking spots of the parking facility for the vehicle, where at least one of the plurality of parking spots that is offered is a parking spot that is predicted to be available, and where the offering includes presenting information regarding predicted adjacent parking spot occupancy of the at least one of the plurality of parking spots for a duration of an intended stay of the vehicle at the parking facility. The processing system may then obtain a selection of a parking spot from among the plurality of parking spots and reserve the parking spot for the vehicle.
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公开(公告)号：US20240080715A1
公开(公告)日：2024-03-07
申请号：US17939793
申请日：2022-09-07
Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.
Inventor： Zhi Cui , Xiaowen Mang
CPC classification number: H04W28/0967 , H04W28/24 , H04W72/06
Abstract: Adaptable resiliency for a virtualized radio access network (vRAN) framework is disclosed. A resiliency management component can determine vRAN topological adaptations that can reflect resiliency requirements of service instance(s). Accordingly, sufficient redundant vRAN components to satisfy the resiliency requirements can be deployed. However, unlike conventional redundancy techniques that can determine a highest level of redundancy and then apply that relative to all supported services, the disclosed subject matter can avoid over-deploying redundant vRAN components, e.g., redundant components exceeding the resiliency requirement of a service instance, resulting in lowered monetary and non-monetary costs to maintain a vRAN. Moreover, as the services change, the topology of the vRAN can be automatically adapted to purge excessive redundancies, add newly required redundancies, etc., which can facilitate propagating an adequate but lean vRAN topology that is sufficiently resilient.
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