- Patent Title: Random access control method and random access control apparatus
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Application No.: US17260535Application Date: 2018-07-16
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Publication No.: US11510253B2Publication Date: 2022-11-22
- Inventor: Xiaowei Jiang
- Applicant: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
- Applicant Address: CN Beijing
- Assignee: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
- Current Assignee: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
- Current Assignee Address: CN Beijing
- Agency: Syncoda LLC
- Agent Feng Ma
- International Application: PCT/CN2018/095802 WO 20180716
- International Announcement: WO2020/014823 WO 20200123
- Main IPC: H04W74/08
- IPC: H04W74/08 ; H04W76/19 ; H04B7/06 ; H04W74/00 ; H04W74/02 ; H04W80/02

Abstract:
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.
Public/Granted literature
- US20210274569A1 RANDOM ACCESS CONTROL METHOD AND RANDOM ACCESS CONTROL APPARATUS Public/Granted day:2021-09-02
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