Service advertisement in a communication device

    公开(公告)号:US09854505B2

    公开(公告)日:2017-12-26

    申请号:US12367142

    申请日:2009-02-06

    摘要: A communication device is operable to receive broadcast information communicated by a network access device specifying one or more advertised services provided via the network access device. The communication device then determines whether to connect via the network access device based on the received information. The network access device comprises an IEEE 802.11 access point, a user end-point device, a private access point network access device, and/or a wired network routing device. The advertisement broadcast is performed via beacon signals, other broadcast messages, and/or utilizing advertisement framing procedure, wherein service related information are set directly into beacons signal messaging, and/or communicated via advertisement subframes. The advertisement communication may comprise a multi-stage procedure, where a first stage enables obtaining service related information without attachment and/or full login into the network access device. User authentication and/or validation may be performed in subsequent stages.

    Device with integrated wireless power receiver configured to make a charging determination based on a level of battery life and charging efficiency
    4.
    发明授权
    Device with integrated wireless power receiver configured to make a charging determination based on a level of battery life and charging efficiency 有权
    具有集成无线电力接收器的设备,其基于电池寿命和充电效率的水平进行充电确定

    公开(公告)号:US09590444B2

    公开(公告)日:2017-03-07

    申请号:US12772204

    申请日:2010-05-01

    IPC分类号: H02J7/02 H02J7/00

    摘要: A device includes an integrated power receive circuit, a battery charger, a battery, a processing module, one or more input/output modules, and one or more circuit modules. The integrated power receive circuit is operable to generate a DC voltage from a received magnetic field in accordance with a control signal. The battery charger is operable to convert the DC voltage into a battery charge voltage. The battery is coupled to the battery charger in a first mode and is coupled to supply power in a second mode. The processing module is operable to: generate the control signal based on desired electromagnetic properties of at least one of the received magnetic field and the integrated power receive circuit; process outbound data to produce processed outbound data; and process inbound data to produce processed inbound data.

    摘要翻译: 一种装置包括集成的电力接收电路,电池充电器,电池,处理模块,一个或多个输入/输出模块以及一个或多个电路模块。 集成电力接收电路可操作以根据控制信号从接收的磁场产生DC电压。 电池充电器可操作以将DC电压转换成电池充电电压。 电池以第一模式耦合到电池充电器,并且被耦合以在第二模式中供电。 所述处理模块可操作以:基于所接收的磁场和所述集成功率接收电路中的至少一个的期望的电磁特性来产生所述控制信号; 处理出站数据以产生处理的出站数据; 并处理入站数据以生成已处理的入站数据。

    Method and system for authorizing network transactions based on radio frequency (RF) characterization of a device's location
    6.
    发明授权
    Method and system for authorizing network transactions based on radio frequency (RF) characterization of a device's location 有权
    基于设备位置的射频(RF)表征来授权网络事务的方法和系统

    公开(公告)号:US09449345B2

    公开(公告)日:2016-09-20

    申请号:US12748197

    申请日:2010-03-26

    摘要: Aspects of a method and system for authorizing network transactions based on radio frequency (RF) characterization of a device's location are provided. In this regard, whether to approve a communication device to perform a network transaction may be determined based on results of a comparison between a radio frequency (RE) characterization of a location of the communication device and one or more approved RF characterizations. The RF characterization may be based on information from a plurality of receivers within the communication device. The one or more approved characterizations may be stored in the network device. The RF characterization may indicate a quantity of RF sources detected and identified by the communication device at the location. The RF characterization may indicate signal strength of signals received from RF sources detected and indentified by the communication device at the location.

    摘要翻译: 提供了基于设备位置的射频(RF)表征来授权网络事务的方法和系统的方面。 在这方面,可以基于通信设备的位置的无线电频率(RE)表征和一个或多个经许可的RF表征之间的比较的结果来确定是否批准通信设备来执行网络交易。 RF表征可以基于来自通信设备内的多个接收器的信息。 一个或多个许可的特征可以存储在网络设备中。 RF特征可以指示由该位置处的通信设备检测和识别的RF源的数量。 RF表征可以指示由位置处的通信设备检测和识别的RF源接收的信号的信号强度。

    Universal parallel television remote control
    8.
    发明授权
    Universal parallel television remote control 有权
    通用并行电视遥控器

    公开(公告)号:US09277156B2

    公开(公告)日:2016-03-01

    申请号:US11290079

    申请日:2005-11-30

    摘要: A portable control unit that interacts with a variety of types of media equipment. The control unit searches for media equipment (including media players) located within an area and retrieves user interaction information corresponding to discovered media players. The control unit can be instructed to control any of the discovered media players. The control unit uses the retrieved user interaction information to adapt. The control unit may periodically, or when relocated, look for new media players in its neighborhood. The control unit interacts with multiple multimedia sources that supply video and/or audio to the media players. The control unit may have a screen on which it displays a video in addition to controlling selection and presentation of a video and/or an audio in any one of the discovered media players. The control unit maintains an updateable media guide that provides a list of multimedia elements available for viewing and/or listening.

    摘要翻译: 便携式控制单元,与各种类型的媒体设备相互作用。 控制单元搜索位于区域内的媒体设备(包括媒体播放器),并检索与发现的媒体播放器相对应的用户交互信息。 可以指示控制单元来控制任何发现的媒体播放器。 控制单元使用检索到的用户交互信息进行调整。 控制单元可以周期性地或在重新定位时在其附近寻找新的媒体播放器。 控制单元与向媒体播放器提供视频和/或音频的多个多媒体源交互。 控制单元可以具有显示视频的屏幕,并且除了控制任何一个所发现的媒体播放器中的视频和/或音频的选择和呈现之外。 控制单元维护可更新的媒体指南,其提供可用于观看和/或收听的多媒体元素的列表。