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141.发明公开公开(公告)号：US20230387980A1
公开(公告)日：2023-11-30
申请号：US17829192
申请日：2022-05-31
Applicant: AT&T INTELLECTUAL PROPERTY I, L.P. , AT&T INTELLECTUAL PROPERTY II, L.P. , AT&T TECHNICAL SERVICES COMPANY, INC. , AT&T Mobility II LLC
Inventor： Thomas Henderson , Kurt Huber , Daniel Vivanco , Julius Fodje
CPC classification number: H04B7/061 , H04W52/0216 , H04W72/046 , H04B7/0617 , H04W64/006
Abstract: The technologies described herein are generally directed to preparing for a connection with a user equipment while the user equipment is in an idle state in a fifth generation (5G) network or other next generation networks. For example, a method described herein can include facilitating transmitting a signal directed by an antenna of base station equipment. The method can further include, facilitating receiving, from a user equipment, a message, wherein the message comprises feedback information describing receipt of the signal while the user equipment was in an idle mode at a location. Further, the method can comprise, based on the feedback information and the location, generating a model of signal propagation applicable to signals at the location.
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142.发明公开公开(公告)号：US20230362752A1
公开(公告)日：2023-11-09
申请号：US17661807
申请日：2022-05-03
Applicant: AT&T Technical Services Company, Inc.
Inventor： Daniel Vivanco
CPC classification number: H04W36/0072 , H04W16/28 , H04W52/0206 , H04W84/005
Abstract: An architecture to provide efficient beam sweeping when servicing unmanned aerial vehicles over advanced network equipment. A method can comprise determining that a user equipment is an unmanned aerial vehicle, instructing serving cell equipment to power up a first group of beams, instructing neighbor serving cell equipment to power a second group of beams, based on tracking data and the first group of beams to which the unmanned aerial user equipment is attached, determining a trajectory associated with a flight path of the unmanned aerial vehicle, based on the trajectory, the flight path, and a handover event, determining that the neighbor cell equipment is servicing the unmanned aerial vehicle, and instructing the serving cell equipment to power down the first beam of the first group of beams to allow energy conservation, reduction, and/or preservation at the serving cell equipment.
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公开(公告)号：US20230362746A1
公开(公告)日：2023-11-09
申请号：US17662564
申请日：2022-05-09
Applicant: AT&T Technical Services Company, Inc.
Inventor： Daniel Vivanco
CPC classification number: H04W36/0061 , H04W36/08 , H04W24/08 , H04W84/06
Abstract: An architecture to improving handover performance when servicing UAVs over advanced networks. A method can comprise determining a first group of frequencies that serving cell equipment is capable of supporting, identifying a first frequency of the first group of frequencies and a second frequency of the first group of frequencies based on determining a probability value associated with the first frequency and the second frequency overlapping, determining a second group of frequencies that are supported by an unmanned aerial vehicle determining that the unmanned aerial vehicle is using the first frequency to communicate with the serving cell equipment, determining handover serving cell equipment for the unmanned aerial vehicle based on tracking data associated with the unmanned aerial vehicle, and instructing the target cell equipment to decrease a first transmission gain value associated with the first frequency and increase a second transmission gain value associated with the second frequency.
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公开(公告)号：US11785529B2
公开(公告)日：2023-10-10
申请号：US17317535
申请日：2021-05-11
Inventor： Daniel Vivanco , David Ross Beppler , Slawomir Stawiarski
Abstract: An architecture to dynamically create technology based geofences around defined or definable areas for UE, in particular aerial UE, while ensuring the safe operation of UE. A method can comprise identifying aerial user equipment entering a defined geographic area that is controlled by network equipment, monitoring the aerial user equipment and tracking a trajectory associated with the aerial user equipment in relation to a restricted area included in the defined geographic area, determining that the aerial user equipment is proximate to the restricted area, transmitting to the aerial user equipment, a first customized system information block message comprising data representing a warning message, determining that the aerial user equipment, based on the warning message, has not adapted the trajectory to avoid the restricted area, and transmitting to the aerial user equipment a second customized system information block message comprising data representative of a cell individual offset value.
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公开(公告)号：US11770211B2
公开(公告)日：2023-09-26
申请号：US17474168
申请日：2021-09-14
Inventor： Daniel Vivanco , David Ross Beppler , Slawomir Stawiarski
IPC: H04L1/00 , H04W76/15 , H04L1/20 , H04L1/1607 , H04L1/1867
CPC classification number: H04L1/0076 , H04L1/1678 , H04L1/20 , H04W76/15 , H04L1/189
Abstract: The technologies described herein are generally directed to changing error mitigation protocols used for a connection based on the quality of a network connection in a fifth generation (5G) network or other next generation networks. For example, a method described herein can include determining, by network equipment comprising a processor, that a quality of a connection between a user equipment and a network access point is below a connection quality threshold, with the connection employing a communications protocol using a first error mitigation process, and where the network access point enables respective access to services enabled via a communication network. The method can further include, based on the quality and the first error mitigation process, enabling, by the network equipment, a second error mitigation process of the communications protocol of the connection, the second error mitigation process being different than the first error mitigation process.
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Patent Agency Ranking
公开(公告)号：US20230254775A1
公开(公告)日：2023-08-10
申请号：US18302399
申请日：2023-04-18
Inventor： Daniel Vivanco , Siawomir Stawiarski , David Ross Beppier
CPC classification number: H04W52/146 , H04W52/34 , H04W52/08
Abstract: Aspects of the subject disclosure may include, for example, a method in which a processing system of a first network element receives information indicating that a user equipment (UE) support dual connectivity with first and second inter-radio access technologies (IRATs). The UE is enabled to communicate with a second network element using the second IRAT. The system provides to the UE uplink power configurations for data transmissions between the UE and the network elements, and performs a closed loop control procedure that includes determining a first transmit power control (TPC) value for first data transmissions from the UE and a second TPC value for second data transmissions from the UE, and adjusting the first TPC value and the second TPC value to allocate UE uplink transmission power between the first IRAT and the second IRAT. Other embodiments are disclosed.
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147.发明授权公开(公告)号：US11671892B2
公开(公告)日：2023-06-06
申请号：US17318805
申请日：2021-05-12
Inventor： Daniel Vivanco , David Ross Beppler , Slawomir Mikolaj Stawiarski
IPC: H04W4/00 , H04W36/30 , H04B17/318 , H04W36/32 , G01S5/02
CPC classification number: H04W36/30 , G01S5/0295 , H04B17/318 , H04W36/32
Abstract: Aspects of the subject disclosure may include, for example, a method in which a processing system obtains geolocation information for an unmanned aerial vehicle (UAV) and for a cell of a terrestrial communication network. The system estimates a distance between the UAV and the cell, calculates an expected receive (RX) power for a signal transmitted from the UAV to the cell, and compares the expected RX power with a threshold power to determine whether the cell is a suitable target cell for a communications handover procedure for the UAV. Other embodiments are disclosed.
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148.发明授权公开(公告)号：US11653401B2
公开(公告)日：2023-05-16
申请号：US17583857
申请日：2022-01-25
Inventor： Daniel Vivanco , David Ross Beppler , Slawomir Mikolaj Stawiarski
CPC classification number: H04W76/15 , H04B17/318 , H04W24/10 , H04W28/0268 , H04W28/20 , H04W84/18
Abstract: Aspects of the subject disclosure may include, for example, obtaining data relating to a user equipment communicatively coupled to a first network node, the data including information regarding a data buffer associated with the user equipment, obtaining node information relating to a second network node, the node information identifying available network resources of the second network node and a coverage range of the second network node, determining, based on the information regarding the data buffer, that a status of the data buffer satisfies a condition, determining that the first network node has insufficient network resources to satisfy a network resource demand of the user equipment based on the determining that the status of the data buffer satisfies the condition, and selectively activating the second network node, based on the available network resources of the second network node and the coverage range of the second network node. Other embodiments are disclosed.
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公开(公告)号：US20230128061A1
公开(公告)日：2023-04-27
申请号：US18045315
申请日：2022-10-10
Inventor： Yaron Koral , Rensheng Wang Zhang , Eric Noel , Patrick Velardo, JR. , Richard Hellstern , Swapna Buccapatnam Tirumala , Anestis Karasaridis
Abstract: A method may include a processing system having at least one processor obtaining a first plurality of domain name system traffic records, generating an input aggregate vector from the first plurality of domain name system traffic records, where the input aggregate vector comprises a plurality of features derived from the first plurality of domain name system traffic records, and applying an encoder-decoder neural network to the input aggregate vector to generate a reconstructed vector, where the encoder-decoder neural network is trained with a plurality of aggregate vectors generated from a second plurality of domain name system traffic records. In one example, the processing system may then calculate a distance between the input aggregate vector and the reconstructed vector, and apply at least one remedial action associated with the first plurality of domain name system traffic records when the distance is greater than a threshold distance.
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公开(公告)号：US11627513B2
公开(公告)日：2023-04-11
申请号：US17321572
申请日：2021-05-17
Inventor： Daniel Vivanco , Mark Stockert , Slawomir Stawiarski
Abstract: Measurement procedures are provided for a communication device. For instance, a system that comprises determining a probability value, wherein the probability value indicates a likelihood of a communication device, connected to a first network node device, connecting to a second network node device with attempts below a first threshold. The system can also comprise determining a scanning period interval value based on the probability value, used by the communication device, to adjust a scanning procedure usable for establishment of a connection with the second network node device, and requesting the communication device to utilize the scanning period interval value during the establishment of the connection with the second network node device.
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