Method and apparatus to automatically silence a mobile device
    1.
    发明授权
    Method and apparatus to automatically silence a mobile device 失效
    自动使移动设备静音的方法和装置

    公开(公告)号:US07630723B2

    公开(公告)日:2009-12-08

    申请号:US10915292

    申请日:2004-08-10

    IPC分类号: H04Q7/20

    CPC分类号: H04W48/04

    摘要: A wireless silencing device transmits a wireless silence signal in or near a region where extraneous sound is undesired. Wireless devices in receipt of the wireless silence signal may use the signal to determine whether to enable an auto silence mode of operation.

    摘要翻译: 无线消音装置在外部声音不期望的区域内或附近发送无线静音信号。 接收无线静音信号的无线设备可以使用该信号来确定是否启用自动静音操作模式。

    Time spread multicarrier burst maps
    2.
    发明授权
    Time spread multicarrier burst maps 有权
    时差多载波突发地图

    公开(公告)号:US07623443B2

    公开(公告)日:2009-11-24

    申请号:US11189482

    申请日:2005-07-26

    申请人: David Johnston

    发明人: David Johnston

    IPC分类号: H04J11/00

    摘要: In a multicarrier communication network, specific subcarriers are dedicated for use in carrying burst descriptor information. A subscriber station in the network may monitor the dedicated subcarriers to determine when a burst involving the station is to occur. By using dedicated subcarriers for burst information, scheduling decisions can be made closer in time to the actual bursts.

    摘要翻译: 在多载波通信网络中,专用于携带突发描述符信息的专用子载波。 网络中的用户站可以监视专用子载波以确定何时发生涉及该站的突发。 通过使用用于突发信息的专用子载波,可以使调度决定在时间上更接近于实际突发。

    Predistortion correction loop-back based on high linearity and low linearity modes
    4.
    发明授权
    Predistortion correction loop-back based on high linearity and low linearity modes 失效
    基于高线性度和低线性模式的预失真校正回环

    公开(公告)号:US07565119B2

    公开(公告)日:2009-07-21

    申请号:US11646713

    申请日:2006-12-28

    申请人: Emanuel Cohen

    发明人: Emanuel Cohen

    IPC分类号: H04B1/04

    摘要: A power amplifier pre-distortion calibration technique transmits two packets at different power levels for use in the calibration. As each packet is transmitted, it is received by the same device through a loop back path. The two received packets are then processed to develop the information needed to perform digital pre-distortion.

    摘要翻译: 功率放大器预失真校准技术以不同功率水平传输两个数据包,用于校准。 当每个数据包被传输时,它由相同的设备通过环回路径接收。 然后处理两个接收到的数据包,以开发执行数字预失真所需的信息。

    Default instruction to hide nonvolatile memory core initialization latency
    7.
    发明授权
    Default instruction to hide nonvolatile memory core initialization latency 有权
    隐藏非易失性内存核心初始化延迟的默认指令

    公开(公告)号:US07441069B2

    公开(公告)日:2008-10-21

    申请号:US11403742

    申请日:2006-04-13

    申请人: Brent Ahlquist

    发明人: Brent Ahlquist

    IPC分类号: G06F12/00

    CPC分类号: G06F9/3802 G06F9/30076

    摘要: A memory operating in an execute-in-place (XIP) type mode returns a default instruction when an nV memory core is not ready for access. The default instruction may be selected to provide a system stall when executed within a corresponding processor.

    摘要翻译: 当执行就地(XIP)类型模式在nV内存核心未准备好进行访问时,返回默认指令。 可以选择默认指令以在对应的处理器内执行时提供系统失速。

    Method and apparatus for selective listening in a dynamically configured wireless network
    8.
    发明授权
    Method and apparatus for selective listening in a dynamically configured wireless network 有权
    用于在动态配置的无线网络中选择性收听的方法和装置

    公开(公告)号:US07392053B1

    公开(公告)日:2008-06-24

    申请号:US10409216

    申请日:2003-04-08

    IPC分类号: H04Q7/20

    CPC分类号: H04W84/18 H04W40/04

    摘要: Nodes of an ad-hoc network may determine a category assigned to neighbor nodes and may select a communication pattern for communicating with the neighbor nodes based on their assigned categories. The category may be associated with a node's role in the network.

    摘要翻译: 自组织网络的节点可以确定分配给相邻节点的类别,并且可以基于其分配的类别来选择用于与邻居节点进行通信的通信模式。 该类别可能与节点在网络中的角色相关联。

    Method and apparatus to provide tiered wireless network access
    10.
    发明授权
    Method and apparatus to provide tiered wireless network access 有权
    提供分层无线网络接入的方法和装置

    公开(公告)号:US07286848B2

    公开(公告)日:2007-10-23

    申请号:US10881906

    申请日:2004-06-30

    IPC分类号: H04M1/00 H04M1/66 H04B1/38

    CPC分类号: H04W12/08 H04L67/04

    摘要: A tiered wireless access point has a number of different network access levels that may be provided to wireless devices seeking network access. The network access levels may differ from one another in factors such as the particular networks that may be accessed, the security level of the network connection, and/or the speed of the connection.

    摘要翻译: 分层无线接入点具有许多不同的网络接入级别,可以提供给寻求网络接入的无线设备。 网络访问级别可能在诸如可被访问的特定网络,网络连接的安全级别和/或连接速度等因素中彼此不同。