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公开(公告)号:US08532098B2
公开(公告)日:2013-09-10
申请号:US12628080
申请日:2009-11-30
申请人: David Reed , Oren Rubinstein , Brad Simeral , Devang Sachdev , Daphne Das , Radha Kanekal , Dennis Ma , Praveen Jain , Manas Mandal
发明人: David Reed , Oren Rubinstein , Brad Simeral , Devang Sachdev , Daphne Das , Radha Kanekal , Dennis Ma , Praveen Jain , Manas Mandal
IPC分类号: H04L12/28
CPC分类号: H04L47/6215 , H04L47/527
摘要: A system and method for communicating over a single virtual channel. The method includes reserving a first group of credits of a credit pool for a first traffic class and a second group of credits of the credit pool for a second traffic class. In addition, a first and second respective groups of tags are reserved from a tag pool for the first and second traffic class. A packet may then be selected from a first buffer for transmission over the virtual channel. The packet may include a traffic indicator of the first traffic class operable to allow the packet to pass a packet of the second traffic class from a second buffer. The method further includes sending the packet over the virtual channel and adjusting the first group of credits and the first group of tags based on having sent a packet of the first traffic class.
摘要翻译: 用于通过单个虚拟通道进行通信的系统和方法。 该方法包括为第一业务类别的信用库的第一组信用和用于第二业务类别的信用库的第二组信用保留。 此外,从用于第一和第二业务等级的标签池保留第一和第二相应的标签组。 然后可以从第一缓冲区中选择分组,以在虚拟信道上进行传输。 分组可以包括第一业务类别的业务指示符,其可操作以允许分组从第二缓冲器传递第二业务类别的分组。 该方法还包括基于已经发送了第一业务类别的分组,通过虚拟信道发送分组并调整第一组信用和第一组标签。