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公开(公告)号:US09077499B2
公开(公告)日:2015-07-07
申请号:US13524976
申请日:2012-06-15
申请人: Chun-Che Chang , Sam Mungall , Ravi Mantri
发明人: Chun-Che Chang , Sam Mungall , Ravi Mantri
CPC分类号: H04L5/0053 , G06F1/3203 , G06F1/3278 , H04L5/0007 , H04L5/0058 , H04L27/2614 , H04L27/3411 , Y02D10/157
摘要: Various embodiments of a power saving scheme in data communication are provided. In one aspect, a method transmits a plurality of symbols each of which containing an overhead portion and at least a portion of a respective data transmission unit (DTU). In particular, the method transmits the overhead portion of a first symbol of the plurality of symbols and the at least a portion of a respective DTU of the first symbol when the at least a portion of the respective DTU of the first symbol contains payload data. The method transmits the overhead portion of a second symbol of the plurality of symbols without transmitting the at least a portion of a respective DTU of the second symbol when the at least a portion of the respective DTU of the second symbol contains no payload data.
摘要翻译: 提供了数据通信中省电方案的各种实施例。 一方面,一种方法发送多个符号,每个符号包含开销部分和相应数据传输单元(DTU)的至少一部分。 具体地,当第一符号的相应DTU的至少一部分包含有效载荷数据时,该方法发送多个符号的第一符号的开销部分和第一符号的相应DTU的至少一部分。 当第二符号的相应DTU的至少一部分不包含有效负载数据时,该方法发送多个符号的第二符号的开销部分而不发送第二符号的相应DTU的至少一部分。
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公开(公告)号:US20120324262A1
公开(公告)日:2012-12-20
申请号:US13524976
申请日:2012-06-15
申请人: Chun-Che Chang , Sam Mungall , Ravi Mantri
发明人: Chun-Che Chang , Sam Mungall , Ravi Mantri
IPC分类号: G06F1/32
CPC分类号: H04L5/0053 , G06F1/3203 , G06F1/3278 , H04L5/0007 , H04L5/0058 , H04L27/2614 , H04L27/3411 , Y02D10/157
摘要: Various embodiments of a power saving scheme in data communication are provided. In one aspect, a method transmits a plurality of symbols each of which containing an overhead portion and at least a portion of a respective data transmission unit (DTU). In particular, the method transmits the overhead portion of a first symbol of the plurality of symbols and the at least a portion of a respective DTU of the first symbol when the at least a portion of the respective DTU of the first symbol contains payload data. The method transmits the overhead portion of a second symbol of the plurality of symbols without transmitting the at least a portion of a respective DTU of the second symbol when the at least a portion of the respective DTU of the second symbol contains no payload data.
摘要翻译: 提供了数据通信中省电方案的各种实施例。 一方面,一种方法发送多个符号,每个符号包含开销部分和相应数据传输单元(DTU)的至少一部分。 具体地,当第一符号的相应DTU的至少一部分包含有效载荷数据时,该方法发送多个符号的第一符号的开销部分和第一符号的相应DTU的至少一部分。 当第二符号的相应DTU的至少一部分不包含有效负载数据时,该方法发送多个符号的第二符号的开销部分而不发送第二符号的相应DTU的至少一部分。
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