基本信息:
- 专利标题： DYNAMIC WI-FI ROAMING THRESHOLDS FOR DENSE ACCESS POINT ENVIRONMENTS
- 申请号：EP16745896.7 申请日：2016-06-28
- 公开(公告)号：EP3345434A1 公开(公告)日：2018-07-11
- 发明人： KATAR, Srinivas , HUANG, Xiaolong , SAHAI, Keshav Kishore , USMANI, Farrukh , LEE, Hoon Ki
- 申请人： QUALCOMM Incorporated
- 申请人地址： 5775 Morehouse Drive San Diego, CA 92121-1714 US
- 专利权人： QUALCOMM Incorporated
- 当前专利权人： QUALCOMM Incorporated
- 当前专利权人地址： 5775 Morehouse Drive San Diego, CA 92121-1714 US
- 代理机构： Wegner, Hans
- 优先权： US201514843597 20150902
- 国际公布： WO2017039809 20170309
- 主分类号： H04W48/16
- IPC分类号： H04W48/16
摘要：
Methods, systems, and devices are described for wireless communications. A communication device may utilize enhanced roaming techniques to dynamically adjust signal strength thresholds in a high density AP environment. For instance, a communication device determines a signal strength of a communication link between a wireless device and an access point (AP). The communication device further compares the signal strength value to at least a low threshold and a high threshold and performs a channel scan for the communication link when the signal strength value is below the low threshold. The communication device also adjusts the low threshold when the signal strength value is greater than the high threshold.
IPC结构图谱:
| H | 电学 |
| --H04 | 电通信技术 |
| ----H04W | 无线通信网络 |
| ------H04W48/00 | 接入限制；网络选择；接入点选择 |
| --------H04W48/16 | .发现，处理接入限制或接入信息 |