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31. 发明申请

US20230049342A1 USING A SELECTED DELAY TO EVALUATE ACCESS POINTS BEFORE A CONNECTION WITH EQUIPMENT IS ESTABLISHED 有权
公开(公告)号：US20230049342A1
公开(公告)日：2023-02-16
申请号：US17403198
申请日：2021-08-16
申请人： AT&T Intellectual Property I, L.P. , AT&T Technical Services Company, Inc.
发明人： Daniel Vivanco , David Ross Beppler , Slawomir Stawiarski
IPC分类号： H04W76/15 , H04W48/20 , H04W48/16
摘要： The technologies described herein are generally directed to modeling radio wave propagation in a fifth generation (5G) network or other next generation networks. For example, a method described herein can include receiving, from a user equipment located in a network coverage area, a request to establish a connection to second network equipment via a network comprising the first network equipment. The method can further include determining that the network coverage area comprises an area with multiple network coverage enabled by the second network equipment and third network equipment via the network. Further, based on the determining that the network coverage area comprises the area with the multiple network coverage, communicating, to the user equipment, information that indicates that the connection is to be delayed by a time period.

32. 发明申请

US20220159550A1 HANDOVER FOR AERIAL USER EQUIPMENT SERVED BY TERRESTRIAL NETWORKS 有权
公开(公告)号：US20220159550A1
公开(公告)日：2022-05-19
申请号：US17099997
申请日：2020-11-17
申请人： AT&T Intellectual Property I, L.P. , AT&T Technical Services Company, Inc.
发明人： Daniel Vivanco , David Beppler , Slawomir Stawiarski
IPC分类号： H04W48/04 , H04W4/021 , H04W8/20 , H04W36/32 , B64C39/02
摘要： An architecture to avoid handover ping-pong for aerial user equipment (UE) operational in terrestrial fourth generation (4G) and/or fifth generation (5G) long term evolution (LTE) networks. A method can comprise receiving a request to connect to the network equipment from aerial user equipment; based on the request to connect, retrieving subscription data; based on the subscription data, determining that the aerial user equipment is aerial equipment; determining that the aerial user equipment is engaged in a ping-pong handover event with terrestrial based network equipment situated within a defined geographic area; and transmitting instructions to the aerial user equipment to confirm the ping-pong handover event, wherein the instruction comprises a delay value representing a back off time value for the aerial user equipment to refrain from gathering measurement data within the defined geographic area.

33. 发明申请

US20220021439A1 SYSTEM AND METHOD TO IMPROVE CARRIER AGGREGATION EFFICIENCY FOR AERIAL USER EQUIPMENT OVER TERRESTRIAL 5G NETWORKS 有权
公开(公告)号：US20220021439A1
公开(公告)日：2022-01-20
申请号：US16929974
申请日：2020-07-15
申请人： AT&T Technical Services Company, Inc. , AT&T Intellectual Property I, L.P.
发明人： Daniel Vivanco , David Ross Beppler , Slawomir Stawiarski
IPC分类号： H04B7/185 , H04L5/00 , H04W76/10
摘要： A method includes registering, by a primary cell site processor, an unmanned aerial vehicle, receiving, by the primary cell site processor, a list of one or more potential secondary cell sites from the unmanned aerial vehicle, timing advances associated with the one or more secondary cell sites, deriving, by the primary cell site processor, a number of component carriers within each of the one or more potential secondary cell sites, selecting, by the primary cell site processor, one or more secondary cell sites from the one or more potential secondary cell sites, and transmitting, by the primary cell site processor, instructions to the one or more secondary cell sites to provide a component carrier to the unmanned aerial vehicle.

34. 发明授权

US11197217B1 Systems and methods for single uplink operation (SUO) over dual connectivity networks 有权
公开(公告)号：US11197217B1
公开(公告)日：2021-12-07
申请号：US16988348
申请日：2020-08-07
申请人： AT&T Intellectual Property I, L.P. , AT&T Technical Services Company, Inc.
发明人： Daniel Vivanco , David Ross Beppler , Slawomir Stawiarski
IPC分类号： H04W36/14 , H04W36/00 , H04W88/06 , H04W48/18
摘要： Aspects of the subject disclosure may include, for example, obtaining, for a plurality of dual connectivity mobile communication devices that are in communication range of a first access point that uses a first radio access technology and a second access point that uses a second radio access technology, a plurality of network communication parameters, the first radio access technology being a different radio access technology than the second radio access technology; obtaining a list of a plurality of configurations, each configuration identifying one or more time slots in which the first radio access technology is to be used and one or more other time slots in which the second radio access technology is to be used; selecting, from the list, a respective configuration to apply to each of the plurality of dual connectivity mobile communication devices, a first configuration that is selected being selected based at least in part upon one or more first network communication parameters, a second configuration that is selected being selected based at least in part upon one or more second network communication parameters; facilitating first communications, via the first access point and the second access point, with a first dual connectivity mobile communication device according to the first configuration, which is changeable in real-time during the first communications; and facilitating second communications, via the first access point and the second access point, with a second dual connectivity mobile communication device according to the second configuration, which is changeable in real-time during the second communications. Other embodiments are disclosed.

35. 发明申请

US20210274415A1 ADJUSTING SCANNING PERIOD INTERVAL CONDUCTED BY A DUAL CONNECTIVITY CAPABLE COMMUNICATION DEVICE FOR 5G OR OTHER NEXT GENERATION WIRELESS NETWORK 有权
公开(公告)号：US20210274415A1
公开(公告)日：2021-09-02
申请号：US17321572
申请日：2021-05-17
申请人： AT&T Intellectual Property I, L.P. , AT&T Technical Services Company, Inc.
发明人： Daniel Vivanco , Mark Stockert , Slawomir Stawiarski
IPC分类号： H04W36/32 , H04W76/15 , G06F17/18 , H04W24/10 , H04W36/08
摘要： 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.

36. 发明申请

US20210258971A1 MANAGING SIGNAL TRAFFIC IN A 5G OR OTHER NEXT GENERATION WIRELESS NETWORK 有权
公开(公告)号：US20210258971A1
公开(公告)日：2021-08-19
申请号：US17226306
申请日：2021-04-09
申请人： AT&T Technical Services Company, Inc. , AT&T Intellectual Property I, L.P.
发明人： Daniel Vivanco , Slawomir Stawiarski , Mark Stockert
IPC分类号： H04W72/08 , H04W28/08 , H04W72/04
摘要： The technologies described herein are generally directed toward managing signal traffic in a wireless network. Example operations can include receiving, for a group of cells, a control channel utilization value for a control channel and a data channel utilization value for a data channel. The operations can further include generating, based on the control channel utilization value and a threshold, for a first cell of the group of cells, a channel allocation that can increase the balance of use of control channel resources and data channel resources for the first cell, and configuring the first cell of the group of cells to allocate control channel resources and data channel resources of the first cell based on the channel allocation.

37. 发明授权

US11006432B2 Managing signal traffic in a 5G or other next generation wireless network 有权
公开(公告)号：US11006432B2
公开(公告)日：2021-05-11
申请号：US16532977
申请日：2019-08-06
申请人： AT&T Technical Services Company, Inc. , AT&T Intellectual Property I, L.P.
发明人： Daniel Vivanco , Slawomir Stawiarski , Mark Stockert
IPC分类号： H04W72/08 , H04W72/04 , H04W28/08
摘要： The technologies described herein are generally directed toward managing signal traffic in a wireless network. Example operations can include receiving, for a group of cells, a control channel utilization value for a control channel and a data channel utilization value for a data channel. The operations can further include generating, based on the control channel utilization value and a threshold, for a first cell of the group of cells, a channel allocation that can increase the balance of use of control channel resources and data channel resources for the first cell, and configuring the first cell of the group of cells to allocate control channel resources and data channel resources of the first cell based on the channel allocation.

38. 发明授权

US12063561B2 Overcoming neighbor relation table conflicts among terrestrial and aerial cells in mobile telecommunications networks 有权
公开(公告)号：US12063561B2
公开(公告)日：2024-08-13
申请号：US17506736
申请日：2021-10-21
申请人： AT&T Technical Services Company, Inc. , AT&T Intellectual Property I, L.P.
发明人： Daniel Vivanco , David Beppler , Slawomir Stawiarski
IPC分类号： H04W36/04 , H04W36/00
CPC分类号： H04W36/00835 , H04W36/0061 , H04W36/04
摘要： An enhanced automatic neighbor relation (“ANR”) function can estimate a plurality of terrestrial cells within a coverage area of an aerial cell. The enhanced ANR function can monitor an exchange of a serving cell unique identifier sent to a target cell and a target cell unique identifier sent to a serving cell. The enhanced ANR function can determine a serving cell type and a target cell type, wherein the serving cell type and the target cell type identify the serving cell and the target cell, respectively, as either a terrestrial cell type or an aerial cell type. The enhanced ANR function can then determine whether a serving cell neighbor relation table (“NRT”) associated with the serving cell, a target cell NRT associated with the target cell, or both would be compromised if a corresponding NR is added into the serving cell NRT and the target cell NRT.

39. 发明授权

US11936462B2 Reducing uplink interference induced by aerial user equipment 有权
公开(公告)号：US11936462B2
公开(公告)日：2024-03-19
申请号：US18295954
申请日：2023-04-05
申请人： AT&T Intellectual Property I, L.P. , AT&T Technical Services Company, Inc.
发明人： Daniel Vivanco , David Ross Beppler , Slawomir Stawiarski
IPC分类号： H04B7/185 , H04W72/04
CPC分类号： H04B7/18506 , H04W72/04
摘要： An architecture to reduce or eliminate uplink interference induced by aerial user equipment (UE) when aerial UE is introduced into groups of terrestrial based UE operating in terrestrial fourth generation (4G) long term evolution (LTE), fifth generation (5G) networks. A method can comprise determining a number of terrestrial based user equipment impacted by uplink interference caused by uplink transmissions associated with aerial user equipment, wherein the aerial user equipment and the terrestrial based user equipment are controlled by serving cell equipment; determining an enclosed area that bounds the number of terrestrial based user equipment; and initiating a carrier aggregation process on the aerial user equipment, wherein the carrier aggregation divides the uplink transmissions associated with the aerial user equipment over a group of serving cell equipment included in the enclosed area.

40. 发明授权

US11785529B2 Geofencing for user equipment 有权
公开(公告)号：US11785529B2
公开(公告)日：2023-10-10
申请号：US17317535
申请日：2021-05-11
申请人： AT&T Intellectual Property I, L.P. , AT&T Technical Services Company, Inc.
发明人： Daniel Vivanco , David Ross Beppler , Slawomir Stawiarski
IPC分类号： H04W48/04 , H04W4/021 , H04W4/029 , H04W24/08 , H04W4/12 , H04W84/06
CPC分类号： H04W48/04 , H04W4/021 , H04W4/029 , H04W4/12 , H04W24/08 , H04W84/06
摘要： 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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