- 专利标题: Random access control method and random access control apparatus
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申请号: US17260535申请日: 2018-07-16
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公开(公告)号: US11510253B2公开(公告)日: 2022-11-22
- 发明人: Xiaowei Jiang
- 申请人: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
- 申请人地址: CN Beijing
- 专利权人: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
- 当前专利权人: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
- 当前专利权人地址: CN Beijing
- 代理机构: Syncoda LLC
- 代理商 Feng Ma
- 国际申请: PCT/CN2018/095802 WO 20180716
- 国际公布: WO2020/014823 WO 20200123
- 主分类号: H04W74/08
- IPC分类号: H04W74/08 ; H04W76/19 ; H04B7/06 ; H04W74/00 ; H04W74/02 ; H04W80/02
摘要:
A random access control method can be applied to electronic devices and include: determining, when a medium access control layer receives a beam failure instance indication sent by a physical layer, whether a count value of a beam failure indication counter is greater than or equal to a preset value; detecting, when the count value of the beam failure indication counter is greater than or equal to the preset value, whether the electronic device is currently performing a random access; triggering, when the electronic device is not currently performing the random access, a new random access. According to the embodiments of the present disclosure, the user device can be prevented from occupying resources for a contention free random access (CFRA) for a long time.