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    • 11. 发明授权
    • Method and apparatus to control visited network access for devices
    • 控制设备访问网络访问的方法和装置
    • US08977257B2
    • 2015-03-10
    • US13031035
    • 2011-02-18
    • Gavin Bernard Horn
    • Gavin Bernard Horn
    • H04W4/00H04W8/06H04W4/06
    • H04W8/06H04W4/06H04W8/186
    • Methods and apparatuses are provided that facilitate controlling device access to one or more restricted groups of access points in a visited network. An indicator can be provided by a home network that specifies whether a device registering with a visited network is allowed to access restricted groups in the visited networks. If so, the visited network can request restricted group subscription information for the device. Additionally or alternatively, the device can control whether restricted groups are displayed for selecting access points based on one or more indicators regarding whether the device is allowed to access restricted groups in visited networks.
    • 提供了方便和设备,其便于控制设备访问受访网络中的一个或多个受限制的接入点组。 指示符可以由家庭网络提供,其指定是否允许向受访网络注册的设备访问受访网络中的受限群体。 如果是这样,访问网络可以请求设备的限制组订阅信息。 另外或替代地,设备可以基于关于设备是否被允许访问受访网络中的受限组的一个或多个指示来控制是否显示受限组以选择接入点。
    • 13. 发明授权
    • Hybrid cell management in wireless networks
    • 无线网络中的混合小区管理
    • US08903413B2
    • 2014-12-02
    • US12727168
    • 2010-03-18
    • Tingfang JiGavin Bernard HornRavi PalankiParag Arun Agashe
    • Tingfang JiGavin Bernard HornRavi PalankiParag Arun Agashe
    • H04W72/00H04W40/00H04W4/00H04W36/08G06F15/16H04W4/06H04W76/02
    • H04W36/08H04W4/06H04W76/10Y02D70/1222Y02D70/1242Y02D70/1262Y02D70/142Y02D70/144Y02D70/146Y02D70/22
    • Systems and methodologies are described that facilitate providing hybrid cell access points that can support closed subscriber groups (CSG) while providing at least a minimum level of service to wireless devices excluded from the CSG. Hybrid cell access points can allow non-member wireless devices to camp and receive paging signals. Upon receiving a request for resources from non-member wireless devices, hybrid cell access points can handover the non-member wireless devices to an access point that can serve the non-member wireless devices, provide a portion of resources compared to a disparate portion provided to member wireless devices, and/or the like. In addition, hybrid cell access points can vary levels of service and downlink transmission power to provide load balancing for access points. Varying levels of service and downlink transmission power can facilitate additional functionality, such as reducing transmission power to serve member devices while mitigating interference to non-member devices.
    • 描述了系统和方法,其便于提供可以支持封闭用户组(CSG)的混合小区接入点,同时向从CSG排除的无线设备提供至少最低级别的服务。 混合小区接入点可以允许非成员无线设备驻留和接收寻呼信号。 在从非成员无线设备接收到对资源的​​请求时,混合小区接入点可以将非成员无线设备切换到可以服务非成员无线设备的接入点,提供与提供的不同部分相比的一部分资源 到成员无线设备和/或类似物。 此外,混合小区接入点可以改变服务等级和下行链路传输功率,以为接入点提供负载均衡。 不同级别的服务和下行链路传输功率可以促进附加的功能,例如降低传输功率以服务于成员设备,同时减轻对非成员设备的干扰。
    • 14. 发明授权
    • Control indications for slotted wireless communication
    • 时隙无线通信的控制指示
    • US08842702B2
    • 2014-09-23
    • US11779201
    • 2007-07-17
    • Gavin Bernard HornAshwin Sampath
    • Gavin Bernard HornAshwin Sampath
    • H04J3/06H04B7/26
    • H04B7/2656H04J3/0602
    • Multiple control indications are transmitted within timeslots defined for a slotted communication system. For example, a wireless node may transmit a control indication at a beginning of a timeslot and at an end of a timeslot. A control indication may comprise a resource utilization message that a node generates in an attempt reduce inference at the node that is caused by transmissions by neighboring nodes. A node also may synchronize to a received timeslot of another node based on the position of one or more control indications within the timeslot. Here, each control indication may include information that indicates the position of the control indication within the timeslot.
    • 在为时隙通信系统定义的时隙内传输多个控制指示。 例如,无线节点可以在时隙的开始和时隙的结尾发送控制指示。 控制指示可以包括节点生成的资源利用消息,尝试减少在由相邻节点的传输引起的节点处的推断。 节点还可以基于时隙内的一个或多个控制指示的位置来同步到另一节点的接收时隙。 这里,每个控制指示可以包括指示该时隙内的控制指示的位置的信息。
    • 17. 发明授权
    • Method and apparatus for performing intra closed subscriber group handover
    • 用于执行内部封闭用户组切换的方法和装置
    • US08600387B2
    • 2013-12-03
    • US13093582
    • 2011-04-25
    • Gavin Bernard Horn
    • Gavin Bernard Horn
    • H04W36/00
    • H04W36/0055H04W36/0083
    • Methods and apparatuses are provided that facilitate initiating an intra-closed subscriber group (CSG) handover. Access points in the same or similar CSG can make determinations regarding one or more devices without requiring information from the devices. An access point in a closed access mode can assume a device to which it communicates is a member of the CSG, and can provide such information to a target access point of the same CSG operating in a hybrid access mode, and the hybrid access mode access point can determine to allow member level access to the device. Similarly, where the target access point operates in a closed access mode, a source access point in the same CSG can determine whether to initiate handover of the device to the target access point based at least in part on CSG membership information for the device.
    • 提供了便于启动封闭式用户组(CSG)切换的方法和装置。 相同或类似的CSG中的接入点可以在不需要来自设备的信息的情况下做出关于一个或多个设备的确定。 封闭接入方式的接入点可以假设与其通信的设备是CSG的成员,并且可以将这样的信息提供给以混合接入方式工作的同一CSG的目标接入点,混合接入方式接入 点可以确定允许成员级访问设备。 类似地,目标接入点在闭合接入模式下操作的情况下,同一CSG中的源接入点至少部分地基于设备的CSG成员资格信息来确定是否发起设备到目标接入点的切换。