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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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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：US20240365371A1
公开(公告)日：2024-10-31
申请号：US18766522
申请日：2024-07-08
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Ralf Bendlin , Ye Chen
CPC classification number: H04W72/569 , H04L1/0013 , H04L5/0048 , H04W4/70 , H04W48/02 , H04W72/23
Abstract: Techniques for mobile broadband and machine type communication network coexistence are provided. A method can include embedding, by a system comprising a processor, narrowband carriers, comprising a first narrowband carrier having a first bandwidth and a second narrowband carrier having the first bandwidth, into respective portions of an enhanced wireless broadband carrier, the enhanced wireless broadband carrier having a second bandwidth that is greater than the first bandwidth; transmitting, by the system to network equipment via the first narrowband carrier, a master information block comprising a first bandwidth field indicative of the first bandwidth and a second bandwidth field, distinct from the first bandwidth field, indicative of the second bandwidth; and scheduling, by the system, the network equipment on the second narrowband carrier in response to transmitting the master information block to the network equipment.
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公开(公告)号：US12063111B2
公开(公告)日：2024-08-13
申请号：US17659568
申请日：2022-04-18
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Ye Chen , Arthur Brisebois , Hongyan Lei , Wen Yang , Yakun Gao
IPC: H04L1/00 , H04L1/08 , H04L1/16 , H04L1/1607 , H04L1/1829 , H04L1/1867 , H04W24/02
CPC classification number: H04L1/003 , H04L1/0003 , H04L1/0004 , H04L1/0009 , H04L1/001 , H04L1/08 , H04L1/16 , H04L1/1671 , H04L1/1858 , H04W24/02
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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Patent Agency Ranking
公开(公告)号：US20240129697A1
公开(公告)日：2024-04-18
申请号：US17965582
申请日：2022-10-13
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Zhi Cui , Hongyan Lei , Ye Chen
Abstract: Aspects of the subject disclosure may include, for example: obtaining first network performance data characterizing a first wireless network that uses one technology, wherein the first wireless network provides one or more users of a plurality of users access to a collection of servers that enable services; obtaining first service performance data characterizing a first service of the services that are enabled by the collection of servers; obtaining first service requirements of the first service; obtaining second service performance data characterizing a second service of the services that are enabled by the collection of servers, wherein the second service is a different service than the first service; obtaining second service requirements of the second service; and responsive to a first user of the plurality of users indicating a preference to utilize the first wireless network, selecting one of the first service or the second service as a selected service for the first user, wherein the selecting of the selected service is based upon the first network performance data, the first service performance data, the first service requirements, the second service performance data, and the second service requirements. Other embodiments are disclosed.
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公开(公告)号：US20230421448A1
公开(公告)日：2023-12-28
申请号：US17846087
申请日：2022-06-22
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Zhi Cui , Hongyan Lei , Ye Chen
IPC: H04L41/12 , H04L41/5006 , H04L41/40
CPC classification number: H04L41/12 , H04L41/5006 , H04L41/40
Abstract: Aspects of the subject disclosure may include, for example, a network system, comprising a plurality of access networks including access network resources, a plurality of transport networks including transport network resources, a plurality of core networks including core network resources, and a hybrid software-defined network (H-SDN), wherein the access network resources, the transport network resources, and the core network resources are abstracted into respective universal resource ports, resulting in a plurality of universal resource ports, and wherein the H-SDN leverages metaverse resources and select universal resource ports of the plurality of universal resource ports to facilitate end-to-end metaverse service delivery. Other embodiments are disclosed.
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公开(公告)号：US11700537B2
公开(公告)日：2023-07-11
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
CPC classification number: H04W24/02 , H04L5/00 , H04W36/0022 , H04W36/0055 , H04W36/0088 , H04L5/001 , 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：US20230164882A1
公开(公告)日：2023-05-25
申请号：US18152183
申请日：2023-01-10
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Jason Sikes , Ye Chen
Abstract: Aspects of the subject disclosure may include, for example, receiving first data at a first rate via a first network connection and receiving second data at a second rate via a second network connection that is different from the first network connection based on the first rate being less than a threshold. Other embodiments are disclosed.
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公开(公告)号：US20220338198A1
公开(公告)日：2022-10-20
申请号：US17235045
申请日：2021-04-20
Applicant: AT&T Intellectual Property I, L.P.
Inventor： Jianchun Zhou , Wen Yang , Yakun Gao , Ye Chen
Abstract: A method, system, computer readable storage medium, or apparatus provides for receiving a first message from a user equipment (UE), wherein the first message comprises an indication of one or more conditions, wherein the one or more conditions comprises an indication that the UE has a radio mode that comprises new radio (NR); determining a required idle period for long term evolution (LTE) for the UE; determining, based on the first message and the required idle period for LTE, a transmission time interval (TTI) for NR that corresponds to the required idle period for LTE; and sending, to the UE, a second message, wherein the second message comprises an indication of the TTI for NR.
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