公开(公告)号：US10028083B2

公开(公告)日：2018-07-17

申请号：US14533852

申请日：2014-11-05

Applicant: AT&T Intellectual Property I, LP

Inventor： Zhi Cui ,  James W. Rembert ,  Thomas A. Anschutz

IPC: H04W4/02 ,  H04W76/02 ,  H04W76/14 ,  H04W36/08 ,  H04L12/26 ,  H04W48/20

Abstract: Mobility management may be utilized to effectuate handover and route packets of information to one or more radio access technologies and/or cells/access points based on network, UE conditions, device location, and/or network entity location. Packet routes, device addresses, handover functions, dynamically may be adjusted based on the best radio technology, cell layer, service provider specified criteria, or the like.

公开(公告)号：US20160127945A1

公开(公告)日：2016-05-05

申请号：US14533747

申请日：2014-11-05

Applicant: AT&T Intellectual Property I, LP

Inventor： Zhi Cui ,  James W. Rembert ,  Thomas A. Anschutz

IPC: H04W28/02

CPC classification number: H04W28/0247 ,  H04L45/306 ,  H04L45/64 ,  H04W28/08 ,  H04W28/16 ,  H04W48/18 ,  H04W60/00

Abstract: A telecommunications network may provide telecommunication functionality based, at least in part, on a communications device in communication with the network. The telecommunications network may comprise a routing infrastructure (control plane) that is decoupled from the switching infrastructure (data plane). The telecommunications network may enable common wireless management and control, such as mobility management, radio resource management, quality of service (QoS), load balancing, etc., utilizing SDM control and an internet protocol, across many wireless technologies, e.g., LTE, Wi-Fi, any future 5G access technologies. The telecommunications network may implement hierarchical control functions, such as mobility management, radio resource managements, in distributed controllers, and other functions, such as, authentication, charging, in a centralized controller(s). The simplified telecommunications network may utilize an IP protocol and SDN instead of a GPRS Tunneling Protocol (GTP).

Abstract translation: 电信网络可以至少部分地基于与网络通信的通信设备提供电信功能。 电信网络可以包括从交换基础设施（数据平面）去耦的路由基础设施（控制平面）。 电信网络可以在许多无线技术（例如LTE）中实现利用SDM控制和因特网协议的诸如移动性管理，无线电资源管理，服务质量（QoS），负载平衡等的公共无线管理和控制， Wi-Fi，任何未来的5G接入技术。 电信网络可以实现诸如分散控制器中的移动性管理，无线资源管理，以及集中式控制器中的诸如认证，计费之类的其它功能的分级控制功能。 简化的电信网络可以利用IP协议和SDN而不是GPRS隧道协议（GTP）。

公开(公告)号：US09084169B2

公开(公告)日：2015-07-14

申请号：US14035267

申请日：2013-09-24

Applicant: AT&T Intellectual Property I, LP

Inventor： Zhi Cui ,  Alan Blackburn ,  Sangar Dowlatkhah ,  Ryan Hallahan ,  James W. Rembert

IPC: H04W72/00 ,  H04W36/22 ,  H04W36/24 ,  H04W48/20 ,  H04W48/18

CPC classification number: H04W48/20 ,  H04L43/16 ,  H04L67/306 ,  H04W4/025 ,  H04W36/08 ,  H04W36/22 ,  H04W36/30 ,  H04W36/32 ,  H04W48/14 ,  H04W48/18 ,  H04W72/048

Abstract: Intelligent radio access control selecting a first cell device of a first cell layer or a second cell device of a second cell layer or selecting a radio access technology for communication by a mobile device are provided. A device receives information indicative of an access assignment for communication. The access assignment is generated based on a defined criterion, which is associated with a policy of determining a cell layer assignment prior to determining a radio access technology (RAT) assignment. In response to receiving the information, the device can update its configuration to transmit via a transmission parameter based on the information. The cell layer assignment can offload traffic from the first cell device to the second cell device while the RAT assignment can re-assign the device from a first RAT to a second RAT. Assignment can be based on network conditions or mobility state or applications of the device.

Abstract translation: 提供智能无线电接入控制，选择第二小区层的第一小区层或第二小区装置的第一小区装置，或者选择移动装置进行通信的无线接入技术。 设备接收指示用于通信的访问分配的信息。 基于定义的准则来生成接入分配，其与在确定无线电接入技术（RAT）分配之前确定小区层分配的策略相关联。 响应于接收到该信息，设备可以基于该信息更新其配置以通过传输参数进行传输。 小区层分配可以将流量从第一小区设备卸载到第二小区设备，而RAT分配可以将设备从第一RAT重分配给第二RAT。 分配可以基于网络条件或移动状态或设备的应用。

公开(公告)号：US20150087307A1

公开(公告)日：2015-03-26

申请号：US14035267

申请日：2013-09-24

Applicant: AT&T Intellectual Property I, LP

Inventor： Zhi Cui ,  Alan Blackburn ,  Sangar Dowlatkhah ,  Ryan Hallahan ,  James W. Rembert

IPC: H04W36/22 ,  H04W36/24

CPC classification number: H04W48/20 ,  H04L43/16 ,  H04L67/306 ,  H04W4/025 ,  H04W36/08 ,  H04W36/22 ,  H04W36/30 ,  H04W36/32 ,  H04W48/14 ,  H04W48/18 ,  H04W72/048

Abstract: Intelligent radio access control selecting a first cell device of a first cell layer or a second cell device of a second cell layer or selecting a radio access technology for communication by a mobile device are provided. A device receives information indicative of an access assignment for communication. The access assignment is generated based on a defined criterion, which is associated with a policy of determining a cell layer assignment prior to determining a radio access technology (RAT) assignment. In response to receiving the information, the device can update its configuration to transmit via a transmission parameter based on the information. The cell layer assignment can offload traffic from the first cell device to the second cell device while the RAT assignment can re-assign the device from a first RAT to a second RAT. Assignment can be based on network conditions or mobility state or applications of the device.

Abstract translation: 提供智能无线电接入控制，选择第二小区层的第一小区层或第二小区装置的第一小区装置，或者选择移动装置进行通信的无线接入技术。 设备接收指示用于通信的访问分配的信息。 基于定义的准则来生成接入分配，其与在确定无线电接入技术（RAT）分配之前确定小区层分配的策略相关联。 响应于接收到该信息，设备可以基于该信息更新其配置以通过传输参数进行传输。 小区层分配可以将流量从第一小区设备卸载到第二小区设备，而RAT分配可以将设备从第一RAT重分配给第二RAT。 分配可以基于网络条件或移动状态或设备的应用。

公开(公告)号：US10285110B2

公开(公告)日：2019-05-07

申请号：US14532712

申请日：2014-11-04

Applicant: AT&T Intellectual Property I, LP

Inventor： Zhi Cui ,  Qingmin Hu ,  Thomas A. Anschutz ,  James W. Rembert ,  Farooq Bari

IPC: H04W40/02 ,  H04L12/715 ,  H04L12/725

Abstract: Intelligent traffic routing may be utilized to route packets of information to one or more radio access technologies and/or cells/access points based on network and/or UE conditions. Packet routes dynamically may be adjusted based on the best radio technology, cell layer, service provider specified criteria, or the like. In an example configuration, intelligent traffic routing may be SDN based utilize a simple Internet protocol.

公开(公告)号：US20160127889A1

公开(公告)日：2016-05-05

申请号：US14533852

申请日：2014-11-05

Applicant: AT&T Intellectual Property I, LP

Inventor： Zhi Cui ,  James W. Rembert ,  Thomas A. Anschutz

IPC: H04W8/26 ,  H04W76/02 ,  H04W4/02 ,  H04L12/26

CPC classification number: H04W4/02 ,  H04L43/08 ,  H04W36/08 ,  H04W48/20 ,  H04W76/14

Abstract: Mobility management may be utilized to effectuate handover and route packets of information to one or more radio access technologies and/or cells/access points based on network, UE conditions, device location, and/or network entity location. Packet routes, device addresses, handover functions, dynamically may be adjusted based on the best radio technology, cell layer, service provider specified criteria, or the like.

Abstract translation: 移动性管理可以用于基于网络，UE条件，设备位置和/或网络实体位置来实现切换并将信息分组路由到一个或多个无线电接入技术和/或小区/接入点。 分组路由，设备地址，切换功能可以基于最佳无线电技术，小区层，服务提供商指定的标准等进行动态调整。

公开(公告)号：US20160127230A1

公开(公告)日：2016-05-05

申请号：US14532712

申请日：2014-11-04

Applicant: AT&T Intellectual Property I, LP

Inventor： Zhi Cui ,  Qingmin Hu ,  Thomas A. Anschutz ,  James W. Rembert ,  Farooq Bari

IPC: H04L12/741 ,  H04W40/02 ,  H04L12/721

CPC classification number: H04W40/02 ,  H04L45/302 ,  H04L45/64

Abstract: Intelligent traffic routing may be utilized to route packets of information to one or more radio access technologies and/or cells/access points based on network and/or UE conditions. Packet routes dynamically may be adjusted based on the best radio technology, cell layer, service provider specified criteria, or the like. In an example configuration, intelligent traffic routing may be SDN based utilize a simple Internet protocol.

Abstract translation: 智能业务路由可以用于基于网络和/或UE条件将信息分组路由到一个或多个无线电接入技术和/或小区/接入点。 可以基于最佳无线电技术，小区层，服务提供商指定的标准等动态地调整分组路由。 在一个示例配置中，智能业务路由可以是基于SDN的，使用简单的因特网协议。