公开(公告)号：US20140357224A1

公开(公告)日：2014-12-04

申请号：US14295011

申请日：2014-06-03

Applicant: Broadcom Corporation

Inventor： John WALLEY ,  Raymond HAYES ,  Wael DIAB ,  Murat MESE ,  Kamlesh RATH ,  Shao-Cheng WANG

IPC: H04W36/00 ,  H04M15/00 ,  H04W88/06

CPC classification number: H04M15/8038 ,  H04M15/8016 ,  H04W36/0072 ,  H04W36/26 ,  H04W52/0261 ,  Y02D70/00 ,  Y02D70/142

Abstract: A wireless communication device communicating with a serving base station in a wireless communication environment may have one or more applications running. When seeking to handover from the serving base station to a target base station, the wireless communication device adjusts the configurations of the applications based on the new communication link properties. Likewise, when an application is loaded that prefers communication link properties that exceeds a current communication link's capabilities, the wireless communication device may seek out and hand over to other communication links. By cooperatively coordinating the functionality of installed applications with communication link properties, the wireless communication device can maintain high levels of device and application functionality.

Abstract translation: 在无线通信环境中与服务基站通信的无线通信设备可以具有运行的一个或多个应用。 当寻求从服务基站切换到目标基站时，无线通信设备基于新的通信链路属性来调整应用的配置。 类似地，当加载优先于超过当前通信链路能力的通信链路属性的应用时，无线通信设备可以寻找并移交给其他通信链路。 通过协调协调安装的应用程序的功能与通信链路属性，无线通信设备可以保持高级别的设备和应用功能。

公开(公告)号：US20140355565A1

公开(公告)日：2014-12-04

申请号：US14295284

申请日：2014-06-03

Applicant: BROADCOM CORPORATION

Inventor： Raymond HAYES ,  John WALLEY ,  Murat MESE

IPC: H04W36/24

CPC classification number: H04W36/245 ,  H04W36/0083

Abstract: Systems and methods for adaptive access and handover configuration based on historical data are provided. Access and handover decisions are optimized in a multiple radio access technology environment using historical data associated with network performance. Future needs for access and handovers are predicted using historical data associated with the user and historical data associated with network performance. Performance metrics are received periodically or continuously from nodes in one or more networks at a centralized controller. The centralized multi RAT controller correlates these performance metrics and determines predicted handovers for a user device. Preparations for the predicted handovers can then be made prior to the handover event.

Abstract translation: 提供了基于历史数据的自适应接入和切换配置的系统和方法。 使用与网络性能相关联的历史数据，在多个无线电接入技术环境中优化接入和切换决策。 使用与用户相关联的历史数据和与网络性能相关联的历史数据预测访问和切换的未来需求。 从集中式控制器的一个或多个网络中的节点周期性或连续地接收性能度量。 集中式多RAT控制器将这些性能度量相关联并确定用户设备的预测切换。 然后可以在切换事件之前进行预测切换的准备。

公开(公告)号：US20140355501A1

公开(公告)日：2014-12-04

申请号：US14270983

申请日：2014-05-06

Applicant: Broadcom Corporation

Inventor： Rafael CARMON ,  Wael DIAB ,  Raymond HAYES ,  Daniel STOPLER

IPC: H04W36/16 ,  H04W52/02

CPC classification number: H04W36/16 ,  H04W52/0206 ,  H04W52/0254 ,  H04W84/22 ,  H04W88/04 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/22

Abstract: Systems and methods for staged connectivity and sleep mode are provided. Embodiments of the present disclosure optimize power consumption for a user across user devices by creating an ad hoc co-located network of user devices and establishing a device in the co-located network to act as a master (hub) device. In an embodiment, the system includes multiple user wireless devices and a network controller. The network controller identifies a set of proximate wireless devices and the power capability for each wireless device in the set. The network controller then selects a wireless device in the set to act as the hub (master) wireless device based on factors such as the power capabilities of each wireless device. The network controller then instructs the other wireless devices in the set to power down and instructs the appropriate network providers to handover communications to the hub (master) device.

Abstract translation: 提供了分阶段连接和睡眠模式的系统和方法。 本公开的实施例通过创建用户设备的自组织同位置网络并在共址网络中建立用作主（集线器）设备的设备来优化用户跨用户设备的功率消耗。 在一个实施例中，系统包括多个用户无线设备和网络控制器。 网络控制器识别一组邻近的无线设备和该组中的每个无线设备的功率能力。 网络控制器然后基于诸如每个无线设备的功率能力的因素来选择该组中的无线设备用作集线器（主）无线设备。 网络控制器然后指示该组中的其他无线设备断电并指示相应的网络提供商将通信切换到集线器（主设备）设备。