NETWORK SHARING SCHEME FOR MACHINE-TO-MACHINE (M2M) NETWORK

    公开(公告)号:US20170265197A1

    公开(公告)日:2017-09-14

    申请号:US15606579

    申请日:2017-05-26

    CPC classification number: H04W72/0453 H04L5/00 H04W4/70 H04W72/04

    Abstract: A base station includes an antenna to receive a first frequency band associated with first signals carrying machine-to-machine (M2M) data, and a second frequency band associated with second signals carrying user equipment (UE) data; a radio frequency interface to connect to the antenna, and configured to receive the first signals and the second signals; at least one digital front end to generate, based on the first signals, first time-aligned symbols, generate, based on the second signals, second time-aligned symbols, store the first time-aligned symbols at a first portion of a buffer, and store the second time-aligned symbols at a second portion of the buffer; and a processor to convert, based on contents stored at the first portion of the buffer, the first time-aligned symbols into the M2M data, and convert, based on contents stored at the second portion of the buffer, the second time-aligned symbols into the UE data.

    Shared spectrum load balancing
    23.
    发明授权
    Shared spectrum load balancing 有权
    共享频谱负载均衡

    公开(公告)号:US09596623B2

    公开(公告)日:2017-03-14

    申请号:US14456756

    申请日:2014-08-11

    CPC classification number: H04W28/085 H04W36/22 H04W36/26 H04W52/40 H04W72/0486

    Abstract: A wireless telecommunications system may be configured to provide wireless service via licensed and/or shared frequency bands (e.g., frequency bands that are shared with other telecommunications systems, and for which access is regulated by an external entity). A load balancing technique, described herein, may provide load balancing between licensed and shared frequency bands based on traffic type (e.g., real-time or non-real-time traffic) and/or based on device type (e.g., whether a device is typically involved in real-time communications). Techniques described herein may also provide for the staggered or gradual reduction of the transmit power of a radio associated with a shared frequency band (e.g., in response to an instruction from the external entity), in order to minimize the abrupt increase in load on other frequency bands that may result from reducing coverage of the shared frequency band.

    Abstract translation: 无线电信系统可以被配置为经由许可和/或共享频带(例如,与其他电信系统共享的频带,以及由外部实体对其进行访问)提供无线服务。 本文描述的负载平衡技术可以基于业务类型(例如,实时或非实时业务)和/或基于设备类型(例如,设备是否是 通常涉及实时通信)。 本文描述的技术还可以提供与共享频带相关联的无线电的发射功率的交错或逐渐降低(例如,响应于来自外部实体的指令),以便最小化其他的负载的突然增加 可能由于减少共享频带的覆盖而导致的频带。

    Shared spectrum load balancing based on network load
    24.
    发明授权
    Shared spectrum load balancing based on network load 有权
    基于网络负载的共享频谱负载均衡

    公开(公告)号:US09516549B1

    公开(公告)日:2016-12-06

    申请号:US14747404

    申请日:2015-06-23

    Inventor: Arda Aksu

    Abstract: A wireless telecommunications system may be configured to provide wireless service via unlicensed, licensed, and/or shared frequency bands (e.g., frequency bands that are shared with other telecommunications systems, and for which access is regulated by an external entity). A load balancing technique, described herein, may provide load balancing between licensed and shared frequency bands based on relative load of the licensed and shared networks, and/or other factors (e.g., a priority access license (“PAL”) of a base station to which the user device is attached). Techniques described herein may be useful in carrier aggregation, in which a user device may simultaneously attach to multiple carriers (e.g., a licensed carrier, along with a shared carrier and/or an unlicensed carrier).

    Abstract translation: 无线电信系统可以被配置为经由非许可,许可的和/或共享的频带(例如,与其他电信系统共享的频带以及由外部实体对其进行访问)来提供无线服务。 本文描述的负载平衡技术可以基于许可和共享网络的相对负载和/或其他因素(例如,基站的优先权访问许可证(“PAL”))来提供许可频带和共享频带之间的负载平衡 用户设备附加到的)。 本文描述的技术可能在载波聚合中是有用的,其中用户设备可以同时附加到多个载波(例如,许可的载波,以及共享载波和/或未许可的载波)。

    Mobile device originated multicast broadcasting
    25.
    发明授权
    Mobile device originated multicast broadcasting 有权
    移动设备发起组播广播

    公开(公告)号:US09374681B2

    公开(公告)日:2016-06-21

    申请号:US13966179

    申请日:2013-08-13

    CPC classification number: H04W4/06 H04W4/00 H04W76/40

    Abstract: Content originated by a mobile device may be transmitted, via multicast, to one or more other mobile devices. In one implementation, a method may include receiving, from a mobile device attached to a wireless network, a request to initiate a multicast transmission of content generated by the mobile device. The method may further include determining one or more wireless coverage areas to which the multicast transmission of the content is to be provided; receiving, from the mobile device, a unicast transmission of the content; and distributing the received content, via one or more multicast data channels that are broadcast in the one or more wireless coverage areas.

    Abstract translation: 由移动设备发起的内容可以经由多播发送到一个或多个其他移动设备。 在一个实现中,方法可以包括从附接到无线网络的移动设备接收发起由移动设备生成的内容的多播传输的请求。 该方法还可以包括:确定要提供内容的多播传输的一个或多个无线覆盖区域; 从所述移动设备接收所述内容的单播传输; 以及经由在所述一个或多个无线覆盖区域中广播的一个或多个多播数据信道来分发所接收的内容。

    Internet protocol multimedia subsystem (IMS) authentication for non-IMS subscribers
    26.
    发明授权
    Internet protocol multimedia subsystem (IMS) authentication for non-IMS subscribers 有权
    非IMS用户的互联网协议多媒体子系统(IMS)认证

    公开(公告)号:US09326141B2

    公开(公告)日:2016-04-26

    申请号:US14063945

    申请日:2013-10-25

    CPC classification number: H04W12/06

    Abstract: A call session control function (“CSCF”), of an Internet Protocol Multimedia Subsystem (“IMS”) core network, may receive a set of authentication credentials that do not include IMS authentication credentials; and may use the set of authentication credentials, which do not include IMS authentication credentials, to authenticate a user device for the IMS core network.

    Abstract translation: 互联网协议多媒体子系统(“IMS”)核心网络的呼叫会话控制功能(“CSCF”)可以接收不包括IMS认证证书的一组认证凭证; 并且可以使用不包括IMS认证凭证的认证凭证集合来认证用于IMS核心网络的用户设备。

    SHARED SPECTRUM LOAD BALANCING
    27.
    发明申请
    SHARED SPECTRUM LOAD BALANCING 有权
    共享光谱负载平衡

    公开(公告)号:US20160044538A1

    公开(公告)日:2016-02-11

    申请号:US14456756

    申请日:2014-08-11

    CPC classification number: H04W28/085 H04W36/22 H04W36/26 H04W52/40 H04W72/0486

    Abstract: A wireless telecommunications system may be configured to provide wireless service via licensed and/or shared frequency bands (e.g., frequency bands that are shared with other telecommunications systems, and for which access is regulated by an external entity). A load balancing technique, described herein, may provide load balancing between licensed and shared frequency bands based on traffic type (e.g., real-time or non-real-time traffic) and/or based on device type (e.g., whether a device is typically involved in real-time communications). Techniques described herein may also provide for the staggered or gradual reduction of the transmit power of a radio associated with a shared frequency band (e.g., in response to an instruction from the external entity), in order to minimize the abrupt increase in load on other frequency bands that may result from reducing coverage of the shared frequency band.

    Abstract translation: 无线电信系统可以被配置为经由许可和/或共享频带(例如,与其他电信系统共享的频带,以及由外部实体对其进行访问)提供无线服务。 本文描述的负载平衡技术可以基于业务类型(例如,实时或非实时业务)和/或基于设备类型(例如,设备是否是 通常涉及实时通信)。 本文描述的技术还可以提供与共享频带相关联的无线电的发射功率的交错或逐渐降低(例如,响应于来自外部实体的指令),以便最小化其他的负载的突然增加 可能由于减少共享频带的覆盖而导致的频带。

    Performance pattern correlation
    28.
    发明授权
    Performance pattern correlation 有权
    性能模式相关

    公开(公告)号:US09237463B2

    公开(公告)日:2016-01-12

    申请号:US14085342

    申请日:2013-11-20

    CPC classification number: H04W24/02 H04W24/04

    Abstract: A method includes identifying a plurality of network components in a network topology of a data transmission network, identifying data transmission performance patterns based on at least one key performance indicator (KPI) for each of the plurality of network components, identifying at least one data transmission issue in the network, and identifying a model degraded performance pattern associated with the at least one data transmission issue. The method may also include matching the model degraded performance pattern to the data transmission performance patterns to form matched performance patterns, and identifying a root-cause component from the network components based on the matched performance pattern.

    Abstract translation: 一种方法包括:识别数据传输网络的网络拓扑中的多个网络组件,基于用于所述多个网络组件中的每一个的至少一个关键性能指标(KPI)识别数据传输性能模式,识别至少一个数据传输 并且识别与所述至少一个数据传输问题相关联的模型降级性能模式。 该方法还可以包括将模型退化性能模式与数据传输性能模式匹配以形成匹配的性能模式,以及基于匹配的性能模式从网络组件识别根本原因组件。

    Dynamic splitting of evolved multicast broadcast multimedia service (EMBMS)
    29.
    发明授权
    Dynamic splitting of evolved multicast broadcast multimedia service (EMBMS) 有权
    演进组播广播多媒体业务(EMBMS)的动态分割

    公开(公告)号:US09232246B2

    公开(公告)日:2016-01-05

    申请号:US13955677

    申请日:2013-07-31

    Abstract: A reporting server receives reports on unicast and/or broadcast multimedia content items being accessed by respective user equipment (UE) devices through a network. The reporting server determines, for each multimedia content item, a number of UE devices that are accessing the multimedia content item and whether it is being unicast or broadcast. The reporting server ranks the multimedia content items by the number of UE devices accessing each item. In several disclosed examples, a broadcast video provisioning system switches unicast transmissions to broadcast transmissions based on the ranked list, based on this ranking and possibly on the available unicast and broadcast bandwidth.

    Abstract translation: 报告服务器通过网络接收由各个用户设备(UE)设备访问的单播和/或广播多媒体内容项目的报告。 报告服务器为每个多媒体内容项目确定正在访问多媒体内容项目的UE设备的数量以及它是单播还是广播。 报告服务器通过访问每个项目的UE设备的数量来对多媒体内容项进行排名。 在几个公开的示例中,广播视频供应系统基于该排名并且可能基于可用的单播和广播带宽,基于排序列表将单播传输切换到广播传输。

    CONTROLLING CONNECTION TO AN ACCESS NETWORK BY MACHINE-TO-MACHINE DEVICES
    30.
    发明申请
    CONTROLLING CONNECTION TO AN ACCESS NETWORK BY MACHINE-TO-MACHINE DEVICES 有权
    通过机器到机器设备控制到接入网络的连接

    公开(公告)号:US20150264709A1

    公开(公告)日:2015-09-17

    申请号:US14206568

    申请日:2014-03-12

    CPC classification number: H04W74/002 H04L43/0882 H04L43/16 H04W4/70

    Abstract: A device receives a pilot channel from an access network, without connecting to the access network. The pilot channel includes information identifying an actual usage associated with the access network. The device determines whether the actual usage of the access network is greater than a particular usage associated with the access network, and selectively connects to the access network based on whether the actual usage of the access network is greater than the particular usage. The device connects to the access network, to provide data to a core network, when the actual usage of the access network is not greater than the particular usage. The device does not connect to the access network when the actual usage of the access network is greater than the particular usage.

    Abstract translation: 设备从接入网接收导频信道,而不连接接入网。 导频信道包括识别与接入网络相关联的实际使用的信息。 设备确定接入网络的实际使用是否大于与接入网络相关联的特定用途,并且基于接入网络的实际使用是否大于特定用途来选择性地连接到接入网络。 当接入网络的实际使用量不大于特定用途时,设备连接到接入网络,以向核心网络提供数据。 当接入网络的实际使用量大于特定用途时,设备不会连接到接入网络。

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