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公开(公告)号：US20190239142A1
公开(公告)日：2019-08-01
申请号：US16379980
申请日：2019-04-10
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Yupeng Jia , Milap Majmundar , Yonghui Tong
Abstract: Various embodiments disclosed herein provide for facilitating informing a radio access network of the capabilities of a user equipment device with regard to switching and aggregation of streams received from master and secondary base station devices. Different user equipment device may have different capabilities with regard to aggregated and combining streams received from the base station devices (e.g., split bearer) or switching between the streams (fast switching). The embodiments described herein provide a way for the UE to inform the radio access network about the capabilities of the UE device. In an embodiment, in response to receiving a query from the radio access network, the UE can return via a UE resource capability information element, an indicator indicating the capabilities of the UE device. The indicator can be an integer bit that has different values depending on the capabilities of the UE device.
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公开(公告)号：US10306536B2
公开(公告)日：2019-05-28
申请号：US15624337
申请日：2017-06-15
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Yupeng Jia , Milap Majmundar , Yonghui Tong
Abstract: Various embodiments disclosed herein provide for facilitating informing a radio access network of the capabilities of a user equipment device with regard to switching and aggregation of streams received from master and secondary base station devices. Different user equipment device may have different capabilities with regard to aggregated and combining streams received from the base station devices (e.g., split bearer) or switching between the streams (fast switching). The embodiments described herein provide a way for the UE to inform the radio access network about the capabilities of the UE device. In an embodiment, in response to receiving a query from the radio access network, the UE can return via a UE resource capability information element, an indicator indicating the capabilities of the UE device. The indicator can be an integer bit that has different values depending on the capabilities of the UE device.
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公开(公告)号：US20180343573A1
公开(公告)日：2018-11-29
申请号：US16051609
申请日：2018-08-01
Applicant: AT&T Mobility II LLC , AT&T Intellectual Property I, L.P.
Inventor： Hongyan Lei , Ye Chen , Zhi Cui , Cheng P Liu , Yonghui Tong
CPC classification number: H04W24/02 , H04L5/00 , H04L5/001 , H04W36/0022 , H04W36/0055 , H04W36/0088 , H04W92/20
Abstract: Aspects of the subject disclosure include, for example, identifying a primary serving cell and a secondary serving cell, wherein the primary serving cell facilitates one of attachment, re-attachment or mobility, or any combination thereof, of a mobile device in association with coordination of a wireless service between the primary serving cell, the secondary serving cell and the mobile device. A latency value associated with a message exchange is determined between the primary and secondary serving cells via a messaging interface, and compared to latency requirements, which correspond to a group of mobile service features. A mobile service feature of the group is associated with the wireless service based on the comparison. The wireless service includes a coordinated exchange of wireless signals between the primary serving cell and the mobile device and between the secondary serving cell and the mobile device based on the mobile service feature. Other embodiments are disclosed.
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公开(公告)号：US20160302106A1
公开(公告)日：2016-10-13
申请号：US14682221
申请日：2015-04-09
Inventor： Hongyan Lei , Ye Chen , Zhi Cui , Cheng P. Liu , Slawomir Stawiarski , Yonghui Tong
CPC classification number: H04W28/08 , H04L47/125 , H04W16/32 , H04W28/0226 , H04W36/04 , H04W36/22 , H04W36/32
Abstract: Load balancing is facilitated utilizing geographical location and mobility speed. An example method includes receiving, by a first cell device including a processor and associated with a first cell, from a device of devices, information indicative of whether the device has detected cell type information from a second cell device associated with a second cell, wherein at least a portion of the second cell is located within a first boundary of the first cell. The method also includes: determining, by the first cell device, a mobility characteristic of the device, wherein the devices comprise respective mobility characteristics; and selecting, by the first cell device, the device of the devices to associate with the second cell based on the mobility characteristic of the device.
Abstract translation: 利用地理位置和移动速度便利负载平衡。 示例性方法包括：从设备的设备接收包括处理器并与第一小区相关联的第一小区设备，指示设备是否已经从与第二小区相关联的第二小区设备检测到小区类型信息的信息，其中 第二单元的至少一部分位于第一单元的第一边界内。 所述方法还包括：由所述第一小区设备确定所述设备的移动性特征，其中，所述设备包括各自的移动性特性; 以及基于所述设备的移动性特性，由所述第一小区设备选择所述设备的设备与所述第二小区相关联。
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公开(公告)号：US20160112927A1
公开(公告)日：2016-04-21
申请号：US14980366
申请日：2015-12-28
Applicant: AT&T Intellectual Property I, L.P. , AT&T Mobility II LLC
Inventor： Zhi Cui , Arthur Richard Brisebois , Ye Chen , Hongyan Lei , Cheng P. Liu , Yonghui Tong
CPC classification number: H04W36/30 , H04W28/08 , H04W36/0016 , H04W36/0088 , H04W36/14 , H04W36/32 , H04W40/026 , H04W40/08 , H04W48/20 , H04W84/00
Abstract: A mobile device mobility state is included in device reporting to a radio access network for mobility event and load balancing purposes. Respective load conditions and respective coverage areas of a first set of devices of a first network and a second set of devices of a second network are analyzed. In addition, a mobility state of a mobile device, a first signal strength associated with the first set of devices, and a second signal strength associated with the second set of devices are also analyzed. The mobility state is a function of a movement pattern of the mobile device and a speed at which the mobile device is being moved. Network traffic of the mobile device is routed to a set of network devices selected from the first set of devices and the second set of devices, as a result of the analysis.
Abstract translation: 在针对移动性事件和负载平衡目的的无线电接入网络的设备报告中包括移动设备移动性状态。 分析第一网络的第一组设备和第二网络的第二组设备的相应负载条件和相应覆盖区域。 此外，还分析了移动设备的移动性状态，与第一组设备相关联的第一信号强度以及与第二组设备相关联的第二信号强度。 移动状态是移动设备的移动模式和移动设备移动的速度的函数。 作为分析的结果，移动设备的网络流量被路由到从第一组设备和第二组设备中选择的一组网络设备。
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Patent Agency Ranking
公开(公告)号：US09226197B2
公开(公告)日：2015-12-29
申请号：US14059401
申请日：2013-10-21
Applicant: AT&T Intellectual Property I, L.P. , AT&T Mobility II LLC
Inventor： Zhi Cui , Arthur Richard Brisebois , Ye Chen , Hongyan Lei , Cheng P. Liu , Yonghui Tong
CPC classification number: H04W36/30 , H04W28/08 , H04W36/0016 , H04W36/0088 , H04W36/14 , H04W36/32 , H04W40/026 , H04W40/08 , H04W48/20 , H04W84/00
Abstract: A mobile device mobility state is included in device reporting to a radio access network for mobility event and load balancing purposes. Respective load conditions and respective coverage areas of a first set of devices of a first network and a second set of devices of a second network are analyzed. In addition, a mobility state of a mobile device, a first signal strength associated with the first set of devices, and a second signal strength associated with the second set of devices are also analyzed. The mobility state is a function of a movement pattern of the mobile device and a speed at which the mobile device is being moved. Network traffic of the mobile device is routed to a set of network devices selected from the first set of devices and the second set of devices, as a result of the analysis.
Abstract translation: 在针对移动性事件和负载平衡目的的无线电接入网络的设备报告中包括移动设备移动性状态。 分析第一网络的第一组设备和第二网络的第二组设备的相应负载条件和相应覆盖区域。 此外，还分析了移动设备的移动性状态，与第一组设备相关联的第一信号强度以及与第二组设备相关联的第二信号强度。 移动状态是移动设备的移动模式和移动设备移动的速度的函数。 作为分析的结果，移动设备的网络流量被路由到从第一组设备和第二组设备中选择的一组网络设备。
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公开(公告)号：US20140162636A1
公开(公告)日：2014-06-12
申请号：US13707539
申请日：2012-12-06
Applicant: AT&T INTELLECTUAL PROPERTY I, L.P. , AT&T MOBILITY II LLC
Inventor： Zhi Cui , Arthur Richard Brisebois , Ye Chen , Yonghui Tong
IPC: H04W48/18
CPC classification number: H04W48/20
Abstract: Concepts and technologies are described herein for device-based idle mode load balancing. According to one aspect disclosed herein, a mobile device can receive a cell information message that includes load information of a current camping cell on which the mobile device is currently camping and load information of at least one neighbor cell of a plurality of neighbor cells to the current camping cell. The mobile device can also obtain cell-type information of the current camping cell and cell-type information of the at least one neighbor cell. The mobile device can also determine a mobility state of the mobile device, and, based upon the load information of the current camping cell, the load information of the at least one neighbor cell, the cell-type information of the current camping cell, the cell-type information of the at least one neighbor cell, and the mobility state information, select a target camping cell.
Abstract translation: 这里描述了基于设备的空闲模式负载平衡的概念和技术。 根据本文公开的一个方面，移动设备可以接收小区信息消息，该小区信息消息包括当前正在露营的当前营地小区的负载信息，并将多个相邻小区的至少一个相邻小区的信息加载到 目前的野营电池 移动设备还可以获取当前的露营小区的小区类型信息和至少一个相邻小区的小区类型信息。 移动设备还可以确定移动设备的移动性状态，并且基于当前营地小区的负载信息，至少一个相邻小区的负载信息，当前野营小区的小区类型信息， 至少一个相邻小区的小区类型信息和移动性状态信息，选择目标野营小区。
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公开(公告)号：US11641590B2
公开(公告)日：2023-05-02
申请号：US17171470
申请日：2021-02-09
Applicant: AT&T INTELLECTUAL PROPERTY I, L.P. , AT&T Mobility II LLC
Inventor： Hongyan Lei , Ye Chen , Zhi Cui , Cheng P Liu , Yonghui Tong
Abstract: Aspects of the subject disclosure include, for example, identifying a primary serving cell and a secondary serving cell, wherein the primary serving cell facilitates one of attachment, re-attachment or mobility, or any combination thereof, of a mobile device in association with coordination of a wireless service between the primary serving cell, the secondary serving cell and the mobile device. A latency value associated with a message exchange is determined between the primary and secondary serving cells via a messaging interface, and compared to latency requirements, which correspond to a group of mobile service features. A mobile service feature of the group is associated with the wireless service based on the comparison. The wireless service includes a coordinated exchange of wireless signals between the primary serving cell and the mobile device and between the secondary serving cell and the mobile device based on the mobile service feature. 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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30.发明授权公开(公告)号：US11012838B2
公开(公告)日：2021-05-18
申请号：US16744567
申请日：2020-01-16
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Yupeng Jia , Yonghui Tong , Hongyan Lei
Abstract: In one embodiment, a method can comprise sending identification data representative of an identification of a base station device to a subscriber identity module. In response to the sending the identification data, the method can comprise receiving status data representative of a response from the subscriber identity module, and based on the receiving the status data, sending, fetch data representative of a command to be acquired from the subscriber identity module. Additionally, the method can comprise receiving, from the subscriber identity module, command data associated with the command to be performed by the mobile device. Furthermore, based on the receiving the command data, the method can comprise sending, to the base station device, response data representative of whether the command has been determined to have been performed.
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