发明名称 |
Method for performing contention-based access for real-time application and medium access control hierarchy module |
摘要 |
A MAC (Medium Access Control) hierarchy module for performing a back-off procedure for real-time application in a station having a frame to be transmitted in a network including a plurality of stations, includes: a priority identification sub-module for identifying a priority of each data to be transmitted; a first CW (Contention Window) generation sub-module for pseudo-randomly generating a CW based on the priority of the data to be transmitted; a back-off time calculation/back-off process sub-module for calculating a back-off time based on the CW and performing the back-off procedure based on the back-off time; and a second CW generation sub-module for randomly generating another CW when there is a collision between transmissions of data having same-order priorities.
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申请公布号 |
US2004004973(A1) |
申请公布日期 |
2004.01.08 |
申请号 |
US20020290948 |
申请日期 |
2002.11.08 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
LEE JAE-HO |
分类号 |
H04L12/413;H04L12/56;(IPC1-7):H04L12/413 |
主分类号 |
H04L12/413 |
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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