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US08171478B2 Method for packet flow control using credit parameters with a plurality of limits 有权
使用具有多个限制的信用参数进行数据包流量控制的方法

  • Patent Title: Method for packet flow control using credit parameters with a plurality of limits
  • Patent Title (中): 使用具有多个限制的信用参数进行数据包流量控制的方法
  • Application No.: US12306029
    Application Date: 2007-06-12
  • Publication No.: US08171478B2
    Publication Date: 2012-05-01
  • Inventor: Jakob Carlström
  • Applicant: Jakob Carlström
  • Applicant Address: BM Hamilton
  • Assignee: Marvell International Ltd.
  • Current Assignee: Marvell International Ltd.
  • Current Assignee Address: BM Hamilton
  • Priority: SE0601389 20060622
  • International Application: PCT/EP2007/055777 WO 20070612
  • International Announcement: WO2007/147756 WO 20071227
  • Main IPC: G06F15/00
  • IPC: G06F15/00 ;  G06F9/40
Method for packet flow control using credit parameters with a plurality of limits
Abstract:
The present invention relates to a processor (1) and a method for a processor comprising processing means (2), the method comprising the steps of—admitting a data packet (D1, D2, D3) to the processing means (2) based at least partly on a value (CS1) of a first credit, parameter and a first limit (L1S1) of the first credit parameter,—decreasing the value (CS1) of the first credit parameter if the data packet (D1, D2, D3) is admitted to the processing means (2), and—increasing the value (CS1) of the first credit parameter, in dependence on a value (CS2) of a second credit parameter, based on which a data packet (D1, D2, D3) is admitted to the processing means (2).
Abstract(Chinese):

本发明涉及一种处理器（1）和一种包括处理装置（2）的处理器的方法，所述方法包括以下步骤：基于以下步骤：将数据分组（D1，D2，D3）接纳到处理装置 最小部分地基于所述第一信用参数的第一信用，参数和第一限制（L1S1）的值（CS1），如果所述数据分组（D1，D2，D3）减小所述第一信用参数的值（CS1） 根据第二信用参数的值（CS2），基于该数据包（D1，D2，D3）接收处理装置（2），并且增加第一信用参数的值（CS1） ）被允许进入处理装置（2）。

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