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公开(公告)号：US12170930B2
公开(公告)日：2024-12-17
申请号：US17712874
申请日：2022-04-04
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Jianchun Zhou , Yakun Gao
Abstract: Aspects of the subject disclosure may include, for example, determining a Reference Signal Received Power (RSRP) and a Signal to Noise Ratio (SNR) for a plurality of carriers at a user equipment (UE) device, the plurality of carriers transmitted by a source group of cells including a source primary cell (PCell) and one or more source secondary cells (SCells) associated with the source PCell, and initiating a handover of communication with the UE device from the source group of cells to a target group of cells, wherein the target group of cells includes a target PCell and one or more target SCells, wherein the initiating the handover is responsive to the RSRP exceeding a predetermined RSRP threshold and the SNR exceeding a predetermined SNR threshold. Other embodiments are disclosed.
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公开(公告)号：US10979892B2
公开(公告)日：2021-04-13
申请号：US16526781
申请日：2019-07-30
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Yupeng Jia , Ye Chen , Yonghui Tong , Yakun Gao , Wen Yang
Abstract: Information used for establishing an initial connection with a network device is optimizable. For example, a system can comprise transmitting a service request to a network node device to establish a connection, receiving a device capability request message comprising a group of configuration parameters that comprise a bandwidth class, a component carrier parameter and a band type parameter, and in response to the receiving the device capability request message, transmitting a device capability report generated based on the group of configuration parameters.
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公开(公告)号：US11336392B2
公开(公告)日：2022-05-17
申请号：US16510589
申请日：2019-07-12
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Ye Chen , Arthur Brisebois , Hongyan Lei , Wen Yang , Yakun Gao
Abstract: Techniques for controlling parameters for uplink transmission associated with a device to facilitate improving a communication condition metric(s) (CCM(s)) of the uplink transmission are presented. A communication management component (CMC) can determine whether CCM satisfies a first threshold CCM. If CCM does not, CMC can modify a parameter(s) to reduce a number of resource blocks or an MCS value to improve the CCM. If respective minimum threshold levels have been reached for the number of resource blocks and MCS value, and CCM still is not satisfying the first threshold CCM, CMC can modify a parameter to increase an amount of repetition of data packets for uplink transmission (unless a maximum threshold amount of repetition is reached). If CCM satisfies an applicable threshold CCM for a defined amount of time, CMC can modify parameters to increase the number of resource blocks, increase MCS value, or reduce repetition of data packets.
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公开(公告)号：US11070971B2
公开(公告)日：2021-07-20
申请号：US16508017
申请日：2019-07-10
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Yupeng Jia , Yakun Gao , Yonghui Tong , Wen Yang , Ye Chen
Abstract: Various embodiments disclosed herein provide for optimization of information required for establishing an initial connection with a network device. According to some embodiments, a system can comprise receiving a service request from a network device. The system can further comprise determining a first size of a network device capabilities message, wherein the determining is based on a second size of the network device capability message previously collected from the network device; and based on a first result of analyzing the first size of the network device capabilities message and a message size threshold, determining that the network device capabilities message is not greater than the message size threshold, and requesting the network device to provide the network device capabilities message associated with network device capabilities in accordance with a single step enquiry.
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公开(公告)号：US10820176B2
公开(公告)日：2020-10-27
申请号：US15852747
申请日：2017-12-22
Applicant: AT&T Intellectual Property I, L.P. , Cricket Wireless LLC
Inventor： Ronak Shah , Judith Espejo , Yakun Gao
Abstract: Concepts and technologies of remote user equipment assessment for network connection provisioning are provided herein. In an embodiment, a method can include receiving, by a server from a network connection client executing on a user equipment, a network connection request to authorize connection to a network. The method can also include determining, by the server, whether the user equipment can support communication via an internet protocol-based advanced service of the network. In response to determining that the user equipment can support communication with an internet protocol-based advanced service of the network, the method can further include authorizing, by the server, a network connection for the user equipment while prohibiting the user equipment from using the internet protocol-based advanced service during the network connection.
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Patent Agency Ranking
公开(公告)号：US20240032080A1
公开(公告)日：2024-01-25
申请号：US18305651
申请日：2023-04-24
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Jianchun Zhou , Yakun Gao
Abstract: Aspects of the subject disclosure may include, for example, identifying a number of radio resources of a mobile device, detecting activity of an application, and determining a data communication requirement of the application. The data communication requirement is compared to a first component carrier capacity and responsive to it exceeding the first component carrier capacity, a number of secondary component carriers providing secondary capacities are identified according to the data communication requirement, wherein a combination of the first capacity and the number of secondary capacities is not less than the data communication requirement. A group of the radio resources is configured according to the number of secondary component carriers, wherein a number of the group of the radio resources does not exceed the maximum number of the radio resources, and wherein the data communication requirement is accommodated by the combination of the first and secondary capacities. Other embodiments are disclosed.
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公开(公告)号：US20230308946A1
公开(公告)日：2023-09-28
申请号：US17703430
申请日：2022-03-24
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Jianchun Zhou , Yakun Gao
IPC: H04W28/06 , H04L49/9057 , H04L69/22
CPC classification number: H04W28/065 , H04L49/9057 , H04L69/22
Abstract: Aspects of the subject disclosure may include, for example, receiving a data packet for transmission over a wireless network to a user equipment (UE) device in data communication with one or more network elements over one or more carrier legs of the wireless network, receiving information about current network conditions, retrieving a set of packet splitting rules which define initial boundary conditions for a process of splitting packets into smaller data packets for transmission to the UE device, applying, in a machine learning model, one or more packet splitting rules of the set of packet splitting rules to split the data packet into a set of smaller data packets, based on the information about current network conditions in the wireless network, selecting, in the machine learning model, a flow control arrangement for the data packet, including determining a number of smaller packets to split the data packet, and selecting respective carrier legs of the one or more carrier legs of the wireless network for communication of respective data packets of the number of smaller data packets, and communicating the number of smaller data packets to the UE device. Other embodiments are disclosed.
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公开(公告)号：US11678350B2
公开(公告)日：2023-06-13
申请号：US17338272
申请日：2021-06-03
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Jianchun Zhou , Yakun Gao
Abstract: Aspects of the subject disclosure may include, for example, identifying a number of radio resources of a mobile device, detecting activity of an application, and determining a data communication requirement of the application. The data communication requirement is compared to a first component carrier capacity and responsive to it exceeding the first component carrier capacity, a number of secondary component carriers providing secondary capacities are identified according to the data communication requirement, wherein a combination of the first capacity and the number of secondary capacities is not less than the data communication requirement. A group of the radio resources is configured according to the number of secondary component carriers, wherein a number of the group of the radio resources does not exceed the maximum number of the radio resources, and wherein the data communication requirement is accommodated by the combination of the first and secondary capacities. Other embodiments are disclosed.
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公开(公告)号：US20220394718A1
公开(公告)日：2022-12-08
申请号：US17338272
申请日：2021-06-03
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Jianchun Zhou , Yakun Gao
Abstract: Aspects of the subject disclosure may include, for example, identifying a number of radio resources of a mobile device, detecting activity of an application, and determining a data communication requirement of the application. The data communication requirement is compared to a first component carrier capacity and responsive to it exceeding the first component carrier capacity, a number of secondary component carriers providing secondary capacities are identified according to the data communication requirement, wherein a combination of the first capacity and the number of secondary capacities is not less than the data communication requirement. A group of the radio resources is configured according to the number of secondary component carriers, wherein a number of the group of the radio resources does not exceed the maximum number of the radio resources, and wherein the data communication requirement is accommodated by the combination of the first and secondary capacities. Other embodiments are disclosed.
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公开(公告)号：US20210204113A1
公开(公告)日：2021-07-01
申请号：US17199671
申请日：2021-03-12
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Yupeng Jia , Ye Chen , Yonghui Tong , Yakun Gao , Wen Yang
Abstract: Information used for establishing an initial connection with a network device is optimizable. For example, a system can comprise transmitting a service request to a network node device to establish a connection, receiving a device capability request message comprising a group of configuration parameters that comprise a bandwidth class, a component carrier parameter and a band type parameter, and in response to the receiving the device capability request message, transmitting a device capability report generated based on the group of configuration parameters.
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