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    • 8. 发明授权
    • Method for the production of metal closures
    • 金属封闭件生产方法
    • US08322177B2
    • 2012-12-04
    • US11910037
    • 2006-03-31
    • Robert MeierFrank Roland Strebe
    • Robert MeierFrank Roland Strebe
    • B21D51/26B21D11/10B21D51/44B21H3/06
    • B21D45/04B21D43/16B21D43/18B21D51/44
    • The present invention relates to a method and tooling suitable for handling closure blanks (5) having an external radius (6) at their cut edge at production speeds of about (1200) closures per minute. The external radius (6) limits formation of “angel hair” (a common problem in metal closure production). However, reversing the external radius causes a problem, when producing metal closures having a conventional inward curl at their peripheral edge. Accordingly, the invention proposes a modified curling rail (40) having a first portion (41) to uncurl the external curl (6) on the closure blank (5) and a second portion (45) to urge the straightened side wall of the closure blank (5) towards an inward curl.
    • 本发明涉及适用于处理在其切割边缘处具有大约(1200)个关闭每分钟的生产速度的外半径(6)的封闭坯件(5)的方法和工具。 外半径(6)限制天使头发的形成(金属封闭生产中的常见问题)。 然而,当制造在其周缘处具有传统的向内卷曲的金属封闭件时,反转外部半径会引起问题。 因此,本发明提出了一种改进的卷曲轨道(40),其具有第一部分(41),以使封闭坯料(5)上的外部卷曲(6)不弯曲;以及第二部分(45),以推动封闭件的拉直侧壁 空白(5)向内卷曲。
    • 9. 发明授权
    • Method for a simple 802.11e HCF implementation
    • 简单的802.11e HCF实现方法
    • US08270381B2
    • 2012-09-18
    • US12824766
    • 2010-06-28
    • Robert Meier
    • Robert Meier
    • H04W4/00
    • H04W28/14H04W74/06H04W84/12H04W88/08Y02D70/00Y02D70/142Y02D70/23
    • A Hybrid Coordination Function (HCF) implementation wherein an access point's existing (E)DCF transmit queues are augmented by at least one strict priority HCF transmit queue. The HCF queues are only used to schedule downlink data and CF-Poll transmissions are used for admitted downlink flows and for uplink flows. The 802.1D user priority value is used to select the HCF queue for an admitted flow. The strict priority HCF transmit queues are always serviced first, in priority order before any other (E)DCF transmit queue. The channel is considered busy to (E)DCF transmit queues while the strict priority queues are being serviced. An admissions control mechanism is used to control data flows and prevents the strict priority traffic from starving (E)DCF traffic. A single, simple AP scheduler is used for scheduling both polling times and station wakeup time.
    • 混合协调功能(HCF)实现其中接入点的现有(E)DCF发送队列由至少一个严格优先级的HCF发送队列增强。 HCF队列仅用于调度下行链路数据,CF-Poll传输用于允许的下行链路流和上行链路流。 802.1D用户优先级值用于为被允许流量选择HCF队列。 严格优先级HCF发送队列始终按照其他(E)DCF发送队列之前的优先级顺序进行服务。 该信道被认为忙于(E)DCF发送队列,同时正在为严格的优先级队列服务。 使用入站控制机制来控制数据流,并防止严格的优先流量挨饿(E)DCF流量。 单个简单的AP调度器用于调度轮询时间和车站唤醒时间。
    • 10. 发明授权
    • Method for a simple 802.11e HCF implementation
    • 简单的802.11e HCF实现方法
    • US07801092B2
    • 2010-09-21
    • US10394780
    • 2003-03-21
    • Robert Meier
    • Robert Meier
    • H04W4/00
    • H04W28/14H04W74/06H04W84/12H04W88/08Y02D70/00Y02D70/142Y02D70/23
    • A Hybrid Coordination Function (HCF) implementation wherein an access point's existing (E)DCF transmit queues are augmented by at least one strict priority HCF transmit queue. The HCF queues are only used to schedule downlink data and CF-Poll transmissions are used for admitted downlink flows and for uplink flows. The 802.1D user priority value is used to select the HCF queue for an admitted flow. The strict priority HCF transmit queues are always serviced first, in priority order before any other (E)DCF transmit queue. The channel is considered busy to (E)DCF transmit queues while the strict priority queues are being serviced. An admissions control mechanism is used to control data flows and prevents the strict priority traffic from starving (E)DCF traffic. A single, simple AP scheduler is used for scheduling both polling times and station wakeup times.
    • 混合协调功能(HCF)实现其中接入点的现有(E)DCF发送队列由至少一个严格优先级的HCF发送队列增强。 HCF队列仅用于调度下行链路数据,CF-Poll传输用于允许的下行链路流和上行链路流。 802.1D用户优先级值用于为被允许流量选择HCF队列。 严格优先级HCF发送队列始终按照其他(E)DCF发送队列之前的优先级顺序进行服务。 该信道被认为忙于(E)DCF发送队列,同时正在为严格的优先级队列服务。 使用入站控制机制来控制数据流,并防止严格的优先流量挨饿(E)DCF流量。 单个简单的AP调度器用于调度轮询时间和站唤醒时间。