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    • 2. 发明授权
    • Method and apparatus for negotiating power between power sourcing equipment and powerable devices
    • 用于协商供电设备和电源设备之间的电源的方法和装置
    • US08078889B2
    • 2011-12-13
    • US12054131
    • 2008-03-24
    • Premkumar JonnalaNorman W. FinnQiang WuRuchir M. Dave
    • Premkumar JonnalaNorman W. FinnQiang WuRuchir M. Dave
    • G06F1/00
    • G06F1/26G06F1/28
    • The present invention provides a power negotiation protocol that enables PDs and PSEs to negotiate the amount of inline power that a PD consumes and the corresponding PSE provides. This power negotiation allows the PDs provide fine-grained power consumption level to PSEs, and the PSEs are able to manage inline power efficiently using the negotiation protocol of the present invention. The PDs can ask the PSEs for more power when needed rather than having to constantly reserve the maximum amount of power they can consume at all times. Similarly, the PDs can release reservation of excess power when their respective power requirements decrease. The PSEs can limit the amount of power that can be consumed by the PD, thereby providing the ability for an administrator to control how much power a given PD can consume.
    • 本发明提供了一种功率协商协议,其使PD和PSE能够协商PD消耗的对等功率量和相应的PSE提供的功率。 该功率协商允许PD为PSE提供细粒度的功耗级别,并且PSE能够使用本发明的协商协议有效地管理在线功率。 PD可以在需要时向PSE询问更多的功率,而不必一直保留他们可以随时消耗的最大功率。 类似地,当它们各自的功率需求降低时,PD可以释放多余功率的预留。 PSE可以限制PD可以消耗的功率量,从而提供管理员控制给定PD可以消耗多少功率的能力。
    • 4. 发明授权
    • Negotiating power between power sourcing equipment and powerable devices
    • 电源设备和电源设备之间的谈判能力
    • US08266463B2
    • 2012-09-11
    • US12054176
    • 2008-03-24
    • Premkumar JonnalaNorman W. FinnQiang WuRuchir M. Dave
    • Premkumar JonnalaNorman W. FinnQiang WuRuchir M. Dave
    • G06F1/00
    • G06F1/26G06F1/28
    • The present invention provides a power negotiation protocol that enables PDs and PSEs to negotiate the amount of inline power that a PD consumes and the corresponding PSE provides. This power negotiation allows the PDs provide fine-grained power consumption level to PSEs, and the PSEs are able to manage inline power efficiently using the negotiation protocol of the present invention. The PDs can ask the PSEs for more power when needed rather than having to constantly reserve the maximum amount of power they can consume at all times. Similarly, the PDs can release reservation of excess power when their respective power requirements decrease. The PSEs can limit the amount of power that can be consumed by the PD, thereby providing the ability for an administrator to control how much power a given PD can consume.
    • 本发明提供了一种功率协商协议,其使PD和PSE能够协商PD消耗的对等功率量和相应的PSE提供的功率。 该功率协商允许PD为PSE提供细粒度的功耗级别,并且PSE能够使用本发明的协商协议有效地管理在线功率。 PD可以在需要时向PSE询问更多的功率,而不必一直保留他们可以随时消耗的最大功率。 类似地,当它们各自的功率需求降低时,PD可以释放多余功率的预留。 PSE可以限制PD可以消耗的功率量,从而提供管理员控制给定PD可以消耗多少功率的能力。
    • 6. 发明申请
    • Method and apparatus for negotiating power between power sourcing equipment and powerable devices
    • 用于协商供电设备和电源设备之间的电源的方法和装置
    • US20060177192A1
    • 2006-08-10
    • US11055512
    • 2005-02-09
    • Premkumar JonnalaNorman FinnQiang WuRuchir Dave
    • Premkumar JonnalaNorman FinnQiang WuRuchir Dave
    • G02B6/00
    • G06F1/26G06F1/28
    • The present invention provides a power negotiation protocol that enables PDs and PSEs to negotiate the amount of inline power that a PD consumes and the corresponding PSE provides. This power negotiation allows the PDs provide fine-grained power consumption level to PSEs, and the PSEs are able to manage inline power efficiently using the negotiation protocol of the present invention. The PDs can ask the PSEs for more power when needed rather than having to constantly reserve the maximum amount of power they can consume at all times. Similarly, the PDs can release reservation of excess power when their respective power requirements decrease. The PSEs can limit the amount of power that can be consumed by the PD, thereby providing the ability for an administrator to control how much power a given PD can consume.
    • 本发明提供了一种功率协商协议,其使PD和PSE能够协商PD消耗的对等功率量和相应的PSE提供的功率。 该功率协商允许PD为PSE提供细粒度的功耗级别,并且PSE能够使用本发明的协商协议有效地管理在线功率。 PD可以在需要时向PSE询问更多的功率,而不必一直保留他们可以随时消耗的最大功率。 类似地,当它们各自的功率需求降低时,PD可以释放多余功率的预留。 PSE可以限制PD可以消耗的功率量,从而提供管理员控制给定PD可以消耗多少功率的能力。
    • 10. 发明授权
    • Method for information notification and method and access node for forwarding data message during handover procedure
    • 信息通知方法和切换过程中转发数据消息的方法和接入节点
    • US09432836B2
    • 2016-08-30
    • US13501762
    • 2010-08-12
    • Qiang Wu
    • Qiang Wu
    • H04W36/00H04W4/00H04W8/12H04W36/02H04W60/00H04L29/12H04W80/04
    • H04W8/12H04L61/103H04L61/15H04L61/2076H04L61/2084H04W36/0011H04W36/02H04W60/00H04W80/04
    • An information notification method is applied in a network with separated identity identifier and location to notify the correspondent node to update the location identifier of the terminal. The method includes: a terminal establishes a communication with a correspondent node, a first access node which the terminal accesses reports to a home identity location register (ILR) of the terminal the mapping information about the identity identifier and location identifier of the correspondent node of the terminal, and the ILR stores the mapping information about the correspondent node of the terminal; and after having acquired a new location identifier of the terminal, the ILR sends a notification of updating the location identifier of the terminal to one or more access nodes which the correspondent node accesses according to the stored mapping information about the correspondent node of the terminal, carrying the identity identifier and new location identifier of the terminal.
    • 在具有分离的身份标识和位置的网络中应用信息通知方法,以通知对方节点更新终端的位置标识。 该方法包括:终端建立与对端节点的通信,终端向终端的归属身份位置寄存器(ILR)访问报告的第一接入节点,关于身份标识符和相应节点的对位节点的位置标识符的映射信息 终端和ILR存储关于终端对端节点的映射信息; 并且在获取了终端的新的位置标识符之后,根据所存储的关于终端对端节点的映射信息,向对应节点接入的一个或多个接入节点发送更新终端的位置标识的通知, 携带身份标识符和终端的新位置标识符。