发明名称 |
SCHEDULING ALGORITHM AND METHOD FOR TIME SLOTTED CHANNEL HOPPING (TSCH) MAC |
摘要 |
A network device for a wireless local area network, specifically a TSCH MAC and IEEE 802.15.4e wireless network. The network device can wirelessly communicate with a plurality of wireless network nodes over at least one frequency channel according to a schedule which allocates cells to links. A cell is a timeslot on a frequency channel; and a link represents communication between two network nodes or a network node and the network device. The network device has a radio and a processor. The radio is operable to receive traffic information, comprising the number of packets each of the network nodes is planning to transmit during a scheduling period and the processor is configured to define a schedule. The schedule has at least one cell allocated to a link as a redundancy cell for communicating a packet when communication of a packet by the link during an earlier allocated cell fails. |
申请公布号 |
WO2017037403(A1) |
申请公布日期 |
2017.03.09 |
申请号 |
WO2015GB52538 |
申请日期 |
2015.09.02 |
申请人 |
TOSHIBA RESEARCH EUROPE LIMITED;KABUSHIKI KAISHA TOSHIBA |
发明人 |
JIN, Yichao |
分类号 |
H04L1/18;H04B7/212;H04B7/26;H04J3/16;H04L5/00;H04W72/04;H04W72/12;H04W84/12 |
主分类号 |
H04L1/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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