发明申请
US20070160060A1 Method of distributed allocation for a medium access control, a method for re-organizing the sequence devices access a medium, a method for avoiding collision, a method of synchronizing devices in a shared medium and a frame structure
审中-公开
用于介质访问控制的分布式分配方法，重新组织序列设备访问介质的方法，避免冲突的方法，在共享介质中同步设备的方法和帧结构
- 专利标题： Method of distributed allocation for a medium access control, a method for re-organizing the sequence devices access a medium, a method for avoiding collision, a method of synchronizing devices in a shared medium and a frame structure
- 专利标题（中）： 用于介质访问控制的分布式分配方法，重新组织序列设备访问介质的方法，避免冲突的方法，在共享介质中同步设备的方法和帧结构
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申请号： US10597765申请日： 2005-01-25
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公开(公告)号： US20070160060A1公开(公告)日： 2007-07-12
- 发明人: Francesc Dalmases , Joachim Kahlert , Thomas Vollmer
- 申请人： Francesc Dalmases , Joachim Kahlert , Thomas Vollmer
- 申请人地址： NL EINDHOVEN
- 专利权人： KONINKLIJKE PHILIPS ELECTRONIC, N.V.
- 当前专利权人： KONINKLIJKE PHILIPS ELECTRONIC, N.V.
- 当前专利权人地址： NL EINDHOVEN
- 优先权： EP04100524.0 20040212
- 国际申请： PCT/IB05/50285 WO 20050125
- 主分类号： H04L12/56
- IPC分类号： H04L12/56
摘要：
A method of distributed medium access control wherein a device that intends to send data first monitors the medium, then pre-occupies a slot and only in case a collision has not occurred starts sending the data. A method for re-organizing the device's sequence for the medium access by using a busy priority signal wherein the device with the highest priority occupies the unused slot and updates it's slot number accordingly. A method for avoiding collision wherein a guard slot is generated just before the beginning of the MFS. A method for synchronizing a device by sensing the medium for a MFS or an EFS. A frame structure with a MFS, an EFS and a transmission portion with both a part for real-time and a part for non real-time transmission.
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