Hybrid implicit token carrier sensing multiple access/collision avoidance protocol
    1.
    发明授权
    Hybrid implicit token carrier sensing multiple access/collision avoidance protocol 有权
    混合隐式令牌载波侦听多路访问/冲突避免协议

    公开(公告)号:US07974302B2

    公开(公告)日:2011-07-05

    申请号:US12577831

    申请日:2009-10-13

    IPC分类号: H04L12/413

    摘要: Provided is a distributed and asynchronous implicit token carrier sense multiple access/collision avoidance (CSMA/CA) protocol guaranteeing quality of service for both real time and non-real time traffic. The implicit token CSMA/CA protocol allocates a band in an entire bandwidth to voice traffic and allows the remaining bands to be used for data traffic. The implicit token CSMA/CA protocol includes applying a token passing protocol to transmit voice traffic in real time by having a band in an entire bandwidth allocated using a predetermined data frame and applying a CSMA/CA mechanism to transmit data traffic in non-real time by employing remaining bands not allocated to the voice traffic using another predetermined data frame.

    摘要翻译: 提供了一种分布式和异步隐含令牌载波侦听多路访问/冲突避免(CSMA / CA)协议,保证实时和非实时流量的服务质量。 隐性令牌CSMA / CA协议将整个带宽中的频带分配给语音业务,并允许剩余频带用于数据业务。 隐含令牌CSMA / CA协议包括通过使用预定数据帧分配整个带宽中的频带并且以非实时的方式应用CSMA / CA机制来发送数据业务来应用令牌传递协议来实时传输话音业务 通过使用未分配给语音业务的剩余频带,使用另一预定数据帧。

    Hybrid implicit token carrier sensing multiple access/collision avoidance protocol
    2.
    发明授权
    Hybrid implicit token carrier sensing multiple access/collision avoidance protocol 有权
    混合隐式令牌载波侦听多路访问/冲突避免协议

    公开(公告)号:US07643509B2

    公开(公告)日:2010-01-05

    申请号:US10930080

    申请日:2004-08-30

    IPC分类号: H04L12/413

    摘要: Provided is a distributed and asynchronous implicit token carrier sense multiple access/collision avoidance (CSMA/CA) protocol guaranteeing quality of service for both real time and non-real time traffic. The implicit token CSMA/CA protocol allocates a band in an entire bandwidth to voice traffic and allows the remaining bands to be used for data traffic. The implicit token CSMA/CA protocol includes applying a token passing protocol to transmit voice traffic in real time by having a band in an entire bandwidth allocated using a predetermined data frame and applying a CSMA/CA mechanism to transmit data traffic in non-real time by employing remaining bands not allocated to the voice traffic using another predetermined data frame.

    摘要翻译: 提供了一种分布式和异步隐含令牌载波侦听多路访问/冲突避免(CSMA / CA)协议,保证实时和非实时流量的服务质量。 隐性令牌CSMA / CA协议将整个带宽中的频带分配给语音业务,并允许剩余频带用于数据业务。 隐含令牌CSMA / CA协议包括通过使用预定数据帧分配整个带宽中的频带并且以非实时的方式应用CSMA / CA机制来发送数据业务来应用令牌传递协议来实时传输话音业务 通过使用未分配给语音业务的剩余频带,使用另一预定数据帧。

    Robot cleaner and control method thereof
    3.
    发明授权
    Robot cleaner and control method thereof 有权
    机器人清洁器及其控制方法

    公开(公告)号:US09456725B2

    公开(公告)日:2016-10-04

    申请号:US13373192

    申请日:2011-11-08

    摘要: A robot cleaner includes a main brush to sweep or scatter dust off a floor, a main brush motor to rotate the main brush, a Revolution Per Minute (RPM) detector to detect an RPM of the main brush motor, and a control unit to determine a type of floor according to the RPM of the main brush motor acquired by the RPM detector and control an operation of the robot cleaner based on the determined type of floor. A carpet mode to clean only a carpet area and a hard floor mode to clean a hard floor area excluding the carpet area are given based on detected information relating to the material of a floor, which enables partial cleaning with respect to a cleaning area selected by a user and adjustment in the number of cleaning operations or the intensity of cleaning according to the material of the floor.

    摘要翻译: 机器人清洁器包括用于扫除或分散地板上的灰尘的主刷子,用于旋转主刷子的主刷马达,用于检测主刷马达的RPM的每分钟转数检测器,以及用于确定 根据由RPM检测器获取的主刷马达的RPM的一种类型的地板,并且基于确定的地板类型来控制机器人清洁器的操作。 基于检测到的关于地板材料的信息,给出了仅清洁地毯区域和硬地板模式以清洁除了地毯区域之外的硬地板区域的地毯模式,其能够相对于由 用户根据地板的材料调整清洁操作的数量或清洁强度。