| 发明名称 |
Uplink synchronization management in wireless networks |
| 摘要 |
In at least some embodiments, a wireless networking system is provided. The wireless networking system includes a base-station and a plurality of user devices in communication with the base-station. The base-station selectively assigns each user device to one of a first group and a second group. Also, the base-station selectively assigns each user device to an uplink synchronized state and an uplink non-synchronized state. The base-station allocates a unique reduced identifier to each user device in the uplink synchronized state, but does not allocate unique reduced identifiers to user devices in the non-synchronized state. |
| 申请公布号 |
US9521662(B2) |
申请公布日期 |
2016.12.13 |
| 申请号 |
US201414245837 |
申请日期 |
2014.04.04 |
| 申请人 |
TEXAS INSTRUMENTS INCORPORATED |
发明人 |
Bertrand Pierre;Kangude Shantanu |
| 分类号 |
H04W4/00;H04W72/04;H04W74/04;H04W56/00;H04W72/08;H04W72/12;H04W74/08 |
主分类号 |
H04W4/00 |
| 代理机构 |
|
代理人 |
Neerings Ronald O.;Brill Charles A.;Cimino Frank D. |
| 主权项 |
1. A wireless networking system, comprising:
a base-station; a plurality of user devices in communication with the base-station; wherein the base-station selectively assigns each user device to one of an uplink synchronized state and an uplink non-synchronized state; and wherein the base-station allocates a unique reduced identifier to each user device in the uplink synchronized state for requesting resources in a contention-free manner, but does not allocate unique reduced identifiers to user devices in the non-synchronized state. |
| 地址 |
Dallas TX US |
