| 发明名称 |
STEPWISE SLOT ALLOCATION METHOD AND APPARATUS |
| 摘要 |
A stepwise slot allocation method and apparatus applicable to a node in a wireless network and includes: by the node, determining an initial boundary value of a slot for slot allocation at a current slot allocation stage; calculating a slot length needed by the node at the current slot allocation stage; and selecting a slot index needed by the current slot allocation stage starting from the initial boundary value. By using the method, the slot allocation is combined with an amount of traffics in the network, and slot index of each node is more proper. And it is ensured that one packet corresponds to a slot, and a case will not occur where a slot is reserved but not used. |
| 申请公布号 |
US2015117416(A1) |
申请公布日期 |
2015.04.30 |
| 申请号 |
US201414524337 |
申请日期 |
2014.10.27 |
| 申请人 |
FUJITSU LIMITED |
发明人 |
YI Longteng;WANG Hao;FAN Xiaojing;TIAN Jun;KONDO Taiji |
| 分类号 |
H04W72/04;H04J3/16;H04W28/04 |
主分类号 |
H04W72/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A node in a wireless network, comprising:
a determining unit configured to determine an initial boundary value of a slot for slot allocation at a current slot allocation stage; a calculating unit configured to calculate a slot length needed by the node at the current slot allocation stage; and a selecting unit configured to select a slot index needed by the current slot allocation stage starting from the initial boundary value. |
| 地址 |
Kawasaki-shi JP |
