Application aware scheduling in wireless networks

    公开(公告)号:US09936517B2

    公开(公告)日:2018-04-03

    申请号:US14070682

    申请日:2013-11-04

    Inventor: Lalit R. Kotecha

    CPC classification number: H04W72/1242 H04L47/32 H04W28/0284

    Abstract: Systems and methods disclosed in certain implementations relate to identifying, by a processor, user equipments (UEs) associated with a base station, determining applications associated with the UEs; allocating portions of a bandwidth associated with the base station to the applications; and scheduling transmission of data from the base station based on allocating the portions of the bandwidth to the applications. Scheduling transmission of data from the base may include, for example, determining a particular application associated with the data; determining a particular bandwidth associated with the particular application; determining whether the data can be transmitted from the base station based on the particular bandwidth; and scheduling the data for delivery when the data can be transmitted from the base station based on the particular bandwidth.

    PROVIDING WIRELESS SERVICES USING MULTIPLE CORE NETWORKS

    公开(公告)号:US20170289881A1

    公开(公告)日:2017-10-05

    申请号:US15089898

    申请日:2016-04-04

    CPC classification number: H04W4/70 H04W48/10 H04W48/16 H04W48/18

    Abstract: Techniques described herein may enable a wireless telecommunications network to implement different types of core networks, and enable end devices—user equipment (UEs) such as broadband devices (e.g., smartphones, tablets) and Internet of Things (IoT)/Machine Type Communication (MTC) devices (sometimes referred to herein as Machine-to-Machine (M2M) devices)—to connect to whichever core network is most suitable to the capabilities of the UE. For example, a broadband core network may provide UEs with broadband connectivity for media sessions (e.g., telephone calls, video calls, etc.) and broadband Internet access. An M2M core network may provide UEs with network connectivity consistent with the lower resource usage patterns typical M2M devices. Additionally, a UE connected to a first core network (e.g., an M2M core network) may detect a prompt to connect to a second core network (e.g., a broadband core network), and in response, may dynamically switch to the second core network.

    Facilitating communication between a user device and a client device via a common services platform

    公开(公告)号:US09781541B2

    公开(公告)日:2017-10-03

    申请号:US13950743

    申请日:2013-07-25

    CPC classification number: H04W4/50 H04L67/125 H04L67/2842

    Abstract: A server may receive provisioning information for a client device; provision, based on the provisioning information, the client device to prepare the client device to gather data to form a data record and communicate with a user device, via the server, to receive or transmit information relating to the data record; and receive a communication request from the user device via a first network. The communication request may include a request to transmit the information relating to the data record to or from the client device. The server may communicate with the client device via a second network, on behalf of the user device, to process the communication request based on authorizing the user device. The second network may be different from the first network. The server may provide a response to the communication request to the user device. The response may include the information relating to the data record.

    Selecting frequency for multi-band small cell
    109.
    发明授权
    Selecting frequency for multi-band small cell 有权
    为多频段小单元选择频率

    公开(公告)号:US09572169B2

    公开(公告)日:2017-02-14

    申请号:US14189171

    申请日:2014-02-25

    CPC classification number: H04W72/082 H04L67/306 H04L67/42

    Abstract: A device is configured to obtain interference information indicating interference levels at frequencies. The device is configured to determine a frequency for a small cell to use to communicate with a client device based on the interference information. The small cell is capable of using the frequencies to communicate and the frequency is determined from among the frequencies. The device is further configured to provide frequency information to the small cell instructing the small cell to communicate with the client device using the frequency.

    Abstract translation: 设备被配置为获得指示频率处的干扰电平的干扰信息。 该设备被配置为基于干扰信息来确定用于小客户端与客户端设备进行通信的频率。 小单元能够使用频率进行通信,并且从频率中确定频率。 该设备还被配置为向小小区提供频率信息,指示小小区使用该频率与客户端设备进行通信。

    Optimization of communications with UAVS using terrestrial cellular networks
    110.
    发明授权
    Optimization of communications with UAVS using terrestrial cellular networks 有权
    使用地面蜂窝网络优化与UAVS的通信

    公开(公告)号:US09537561B1

    公开(公告)日:2017-01-03

    申请号:US15003271

    申请日:2016-01-21

    CPC classification number: H04B7/18506 H04B7/086 H04W24/02 H04W64/003 H04W88/16

    Abstract: A UAV gateway may be used to assist in the optimization of communications between a UAV and a cellular wireless network. The UAV may include a steerable, multi-faceted antenna array. In one implementation, the UAV may receive, from the cellular wireless network, network description information, describing the physical state of the cellular wireless network. The network description information may include, for example, locations of base stations near the UAV, transmit power associated with the base stations (or with cells provided by the base stations), and/or the transmit antenna patterns associated with the base stations. The UAV may use this information to optimize its communications with the cellular network.

    Abstract translation: UAV网关可以用于协助UAV和蜂窝无线网络之间的通信的优化。 无人机可以包括可导向的多面天线阵列。 在一个实现中,UAV可以从蜂窝无线网络接收描述蜂窝无线网络的物理状态的网络描述信息。 网络描述信息可以包括例如在UAV附近的基站的位置,发送与基站(或与基站提供的小区)相关联的功率,和/或与基站相关联的发射天线模式。 UAV可以使用该信息来优化其与蜂窝网络的通信。

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