Multi-level duty cycling
    1.
    发明授权
    Multi-level duty cycling 失效
    多层次的骑自行车

    公开(公告)号:US08473013B2

    公开(公告)日:2013-06-25

    申请号:US12118376

    申请日:2008-05-09

    IPC分类号: H04B1/38 H04B7/00 H04B1/16

    摘要: A duty cycle scheme for wireless communication employs three or more duty cycle levels. In some aspects, a wireless device may continually scan for signals in an active state associated with a first duty cycle, periodically scan for signals during a periodic state associated with a second duty cycle, and periodically scan for signals during a standby state associated with a third duty cycle. Here, the second duty cycle may be lower than the first duty cycle and the third duty cycle may be lower than the second duty cycle. In some aspects the timing of different states may be correlated. In some aspects each wireless device in a system may independently control its duty cycle states.

    摘要翻译: 无线通信的占空比方案采用三个或更多个占空比水平。 在一些方面,无线设备可以连续地扫描与第一占空比关联的活动状态的信号,在与第二占空比相关联的周期性状态期间周期性地扫描信号,并且在与第一占空比相关联的待机状态期间周期性地扫描信号 第三个工作周期。 这里,第二占空比可以低于第一占空比,并且第三占空比可以低于第二占空比。 在某些方面,不同状态的时序可能相关。 在一些方面,系统中的每个无线设备可以独立地控制其占空比状态。

    MULTI-LEVEL DUTY CYCLING
    2.
    发明申请
    MULTI-LEVEL DUTY CYCLING 失效
    多层次循环

    公开(公告)号:US20090270030A1

    公开(公告)日:2009-10-29

    申请号:US12118376

    申请日:2008-05-09

    IPC分类号: H04B7/24

    摘要: A duty cycle scheme for wireless communication employs three or more duty cycle levels. In some aspects, a wireless device may continually scan for signals in an active state associated with a first duty cycle, periodically scan for signals during a periodic state associated with a second duty cycle, and periodically scan for signals during a standby state associated with a third duty cycle. Here, the second duty cycle may be lower than the first duty cycle and the third duty cycle may be lower than the second duty cycle. In some aspects the timing of different states may be correlated. In some aspects each wireless in a system may independently control its duty cycle states.

    摘要翻译: 无线通信的占空比方案采用三个或更多个占空比水平。 在一些方面,无线设备可以连续地扫描与第一占空比关联的活动状态的信号,在与第二占空比相关联的周期性状态期间周期性地扫描信号,并且在与第一占空比相关联的待机状态期间周期性地扫描信号 第三个工作周期。 这里,第二占空比可以低于第一占空比,并且第三占空比可以低于第二占空比。 在某些方面,不同状态的时序可能相关。 在某些方面,系统中的每个无线系统可以独立地控制其占空比状态。

    Media access control for ultra-wide band communication
    3.
    发明授权
    Media access control for ultra-wide band communication 有权
    用于超宽带通信的媒体访问控制

    公开(公告)号:US09124357B2

    公开(公告)日:2015-09-01

    申请号:US11620021

    申请日:2007-01-04

    摘要: Media access control is provided for an ultra-wide band medium. The media access control may employ a peer-to-peer network topology. The media access control may employ a reduced addressing scheme. Concurrent ultra-wide band channels may be established through the use of a pulse division multiple access channelization scheme. Multiple media access control states may be defined whereby each state may be associated with one or more of different channel parameter state information, different duty cycles, and different synchronization status.

    摘要翻译: 为超宽带介质提供媒体访问控制。 媒体访问控制可以采用对等网络拓扑。 媒体访问控制可以采用简化的寻址方案。 并行的超宽带信道可以通过使用脉冲多址信道化方案来建立。 可以定义多个媒体访问控制状态,其中每个状态可以与不同信道参数状态信息,不同占空比和不同同步状态中的一个或多个相关联。

    Dynamic distribution of device functionality and resource management
    4.
    发明授权
    Dynamic distribution of device functionality and resource management 有权
    设备功能和资源管理的动态分配

    公开(公告)号:US08600373B2

    公开(公告)日:2013-12-03

    申请号:US11740614

    申请日:2007-04-26

    IPC分类号: H04W24/00 H04M3/42

    摘要: Aspects include methods and apparatuses for communicating in an ultra-wideband transmission. For example, some aspects include methods and apparatuses for wireless communications. The method includes, at a first device in communication with at least a second device via a wireless link, monitoring at least one resource for performing at least one function. The method further includes determining whether to assign the at least one function to the at least one second device. The determining is based on information that is indicative of at least one function and indicative of at least one resource of the at least one second device. Other aspects include apparatus and devices for communicating data, including according to one or more aspects of the method. For example, some aspects include devices such as headsets, watches, and medical devices configured to use such methods and apparatuses for communicating data.

    摘要翻译: 方面包括用于在超宽带传输中通信的方法和装置。 例如,一些方面包括用于无线通信的方法和装置。 该方法包括在经由无线链路与至少第二设备通信的第一设备处,监视至少一个资源以执行至少一个功能。 所述方法还包括确定是否将所述至少一个功能分配给所述至少一个第二设备。 该确定基于指示至少一个功能并指示至少一个第二设备的至少一个资源的信息。 其他方面包括用于传送数据的装置和装置,包括根据该方法的一个或多个方面。 例如,一些方面包括诸如头戴式耳机,手表和被配置为使用这种方法和装置来传送数据的医疗装置的装置。

    MEDIA ACCESS CONTROL FOR ULTRA-WIDE BAND COMMUNICATION
    5.
    发明申请
    MEDIA ACCESS CONTROL FOR ULTRA-WIDE BAND COMMUNICATION 有权
    用于超宽带通信的媒体接入控制

    公开(公告)号:US20070248114A1

    公开(公告)日:2007-10-25

    申请号:US11620021

    申请日:2007-01-04

    IPC分类号: H04J4/00

    摘要: Media access control is provided for an ultra-wide band medium. The media access control may employ a peer-to-peer network topology. The media access control may employ a reduced addressing scheme. Concurrent ultra-wide band channels may be established through the use of a pulse division multiple access channelization scheme. Multiple media access control states may be defined whereby each state may be associated with one or more of different channel parameter state information, different duty cycles, and different synchronization status.

    摘要翻译: 为超宽带介质提供媒体访问控制。 媒体访问控制可以采用对等网络拓扑。 媒体访问控制可以采用简化的寻址方案。 并行的超宽带信道可以通过使用脉冲多址信道化方案来建立。 可以定义多个媒体访问控制状态,其中每个状态可以与不同信道参数状态信息,不同占空比和不同同步状态中的一个或多个相关联。

    Inter-pulse duty cycling
    6.
    发明授权
    Inter-pulse duty cycling 有权
    脉冲间负荷循环

    公开(公告)号:US08553745B2

    公开(公告)日:2013-10-08

    申请号:US11740771

    申请日:2007-04-26

    IPC分类号: H04B1/00

    摘要: Low power wireless communication techniques may be employed in devices that communicate via a wireless body area network, a wireless personal area network, or some other type of wireless communication link. In some implementations the devices may communicate via one or more impulse-based ultra-wideband channels. Inter-pulse duty cycling may be employed to reduce the power consumption of a device. Power may be provided for the transmissions and receptions of pulses by charging and discharging a capacitive element according to the inter-pulse duty cycling. Sub-packet data may be transmitted and received via a common frequency band. A cell phone may multicast to two or more peripherals via wireless communication links.

    摘要翻译: 低功率无线通信技术可以用于经由无线体区域网络,无线个人区域网络或某种其他类型的无线通信链路进行通信的设备中。 在一些实现中,设备可以经由一个或多个基于脉冲的超宽带信道进行通信。 可以采用脉冲间占空比来降低器件的功耗。 可以通过根据脉冲间负载循环对电容元件进行充电和放电来为发射和接收脉冲提供功率。 可以经由公共频带发送和接收子分组数据。 蜂窝电话可以通过无线通信链路多播到两个或多个外围设备。

    SYSTEM AND METHOD FOR CONTROLLING PAGING DELAY WITH TIMING ARRANGEMENTS AND DUAL PAGE SCANS
    7.
    发明申请
    SYSTEM AND METHOD FOR CONTROLLING PAGING DELAY WITH TIMING ARRANGEMENTS AND DUAL PAGE SCANS 有权
    用时间安排和双页扫描控制分页延迟的系统和方法

    公开(公告)号:US20140018068A1

    公开(公告)日:2014-01-16

    申请号:US13622300

    申请日:2012-09-18

    IPC分类号: H04W4/00

    摘要: Systems and methods for controlling a delay associated with paging a remote device. In one implementation, a paging device arranges page operations such that if one of two consecutive page scans performed by a remote device occurs during a response scan, the other page scan occurs during the transmission of a page. In another implementation, a device scanning for a page arranges page scans such that if one of two consecutive page scans occurs during a page response scan, the other page scan occurs during the transmission of a page. In another implementation, a device scanning for a page performs a series of sets of separate page scans, wherein the time interval between two of separate scans in a set is less than the time interval between adjacent sets. The page scans in a set are configured to ensure that one of them occurs during the transmission of a page.

    摘要翻译: 用于控制与寻呼远程设备相关联的延迟的系统和方法。 在一个实现中,寻呼设备排列页面操作,使得如果在响应扫描期间发生由远程设备执行的两个连续的页面扫描中的一个,则在页面传输期间发生另一页扫描。 在另一实现中,扫描页面的设备布置页面扫描,使得如果在页面响应扫描期间发生两次连续页面扫描中的一个,则在页面传输期间发生另一页扫描。 在另一实现中,扫描页面的设备执行一系列单独的页面扫描,其中一组中的两个单独扫描之间的时间间隔小于相邻集合之间的时间间隔。 组中的页面扫描被配置为确保其中一个在页面传输期间发生。

    Method for establishing a wireless link key between a remote device and a group device
    8.
    发明授权
    Method for establishing a wireless link key between a remote device and a group device 有权
    用于在远程设备和组设备之间建立无线链路密钥的方法

    公开(公告)号:US08555063B2

    公开(公告)日:2013-10-08

    申请号:US12571014

    申请日:2009-09-30

    IPC分类号: H04L9/32

    摘要: Disclosed is a method for establishing a wireless link key between a remote device and a group device. In the method, the remote device obtains a group identifier from the group device, and determines whether the group device is associated with a group having a trust association with the remote device. When the group device is determined to be associated with a group having an established trust association with the remote device, the remote device forwards a link setup request to the group device for virtually pairing with the group device using the trust association to establish the wireless link key. When the group device is determined not to be associated with a group having an established trust association with the remote device, the remote device forwards a pairing request to the group device for pairing with the group device to establish the wireless link key.

    摘要翻译: 公开了一种用于在远程设备和组设备之间建立无线链路密钥的方法。 在该方法中,远程设备从组设备获取组标识符,并且确定组设备是否与具有与远程设备的信任关联的组相关联。 当组设备被确定为与具有与远程设备建立的信任关联的组相关联时,远程设备将链路建立请求转发到组设备,以使用信任关联与组设备虚拟配对以建立无线链路 键。 当确定组设备不与与远程设备建立的信任关联的组相关联时,远程设备将配对请求转发到组设备以与组设备配对以建立无线链路密钥。

    Channel access scheme for ultra-wide band communication
    9.
    发明授权
    Channel access scheme for ultra-wide band communication 有权
    用于超宽带通信的信道接入方案

    公开(公告)号:US08363583B2

    公开(公告)日:2013-01-29

    申请号:US11611338

    申请日:2006-12-15

    IPC分类号: H04H20/71 H04J9/00 H04J3/16

    CPC分类号: H04B1/7163 H04B1/71632

    摘要: A channel access scheme is provided for a pulse-based ultra-wide band network. Here, concurrent ultra-wide band channels may be established through the use of a pulse division multiple access scheme. An access scheme may employ different states each of which may be associated with different channel parameter state information and/or different duty cycles. For example, a channel access scheme may employ an inactive state, an idle state, a connected state, and a streaming state. Multiple logical channels may be defined for a given ultra-wide band channel via, for example, pulse division multiplexing.

    摘要翻译: 为基于脉冲的超宽带网络提供了一种信道接入方案。 这里,可以通过使用脉冲多址方案来建立并发的超宽带信道。 访问方案可以采用不同的状态,每个状态可以与不同的信道参数状态信息和/或不同的占空比相关联。 例如,信道接入方案可以采用非活动状态,空闲状态,连接状态和流传输状态。 可以通过例如脉冲多路复用为给定的超宽带信道定义多个逻辑信道。