发明名称 |
METHOD AND APPARATUS FOR PROVIDING CONTENTION-BASED RESOURCE ZONES IN A WIRELESS NETWORK |
摘要 |
A base station employs control signaling for contention-based uplink access from user equipment devices to the base station. Contention-based access configuration is performed via physical downlink control channel signaling. Configuration data sent to the user equipment devices identifies multiple contention-based access zones, along with minimum power headroom values for each contention-based access zone. A probability factor may be used to lower collision possibility by influencing whether the user equipment devices perform contention-based uplink access. |
申请公布号 |
US2012044878(A1) |
申请公布日期 |
2012.02.23 |
申请号 |
US20100859620 |
申请日期 |
2010.08.19 |
申请人 |
RATASUK RAPEEPAT;FILIPOVICH IGOR;LEELAHAKRIENGKRAI RANGSAN;VUKOVIC IVAN N.;MOTOROLA, INC. |
发明人 |
RATASUK RAPEEPAT;FILIPOVICH IGOR;LEELAHAKRIENGKRAI RANGSAN;VUKOVIC IVAN N. |
分类号 |
H04W72/00 |
主分类号 |
H04W72/00 |
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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