Radio link status determination method and radio link status determination device
AssigneeBeijing Xiaomi Mobile Software Co., Ltd.
InventorXiaowei JIANG
Life of this patent
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Abstract
Methods and devices are provided for determining a radio link status. In the method, the device determines whether there is a first radio link failure on a supplemental uplink carrier of a cell in which the supplementary uplink carrier is configured. The device determines whether there is a second radio link failure on a non-supplemented uplink carrier. When at least one of the first radio link failure or the second radio link failure occurs, the device determines that the cell has the radio link failure, and initiates a connection reestablishment procedure, and/or transmits information on radio link failure to a base station.
Claims20
A method for determining radio link status, comprising:
- determining whether a radio link failure (RLF) occurs to at least one of a supplement uplink (SUL) carrier of a cell configured with the SUL carrier or a non-SUL carrier;
- and
- in response to the RLF occurring to at least one of the SUL carrier or the non-SUL carrier, determining that the RLF occurs to the cell, performing at least one of initiating a connection reestablishment flow or transmitting information of the RLF to a base station.
A device for determining radio link status, comprising:
- a processor;
- and
- a memory for storing instructions executable by the processor;
- wherein the processor is configured to:
- determine whether a radio link failure (RLF) occurs to at least one of a supplement uplink (SUL) carrier of a cell configured with the SUL carrier or a non-SUL carrier;
- and
- in response to the RLF occurring to the at least one of the SUL carrier or the non-SUL carrier, determine that the RLF occurs to the cell, and perform the at least one of initiating a connection reestablishment flow or transmitting information of the RLF to a base station.
Dependencies are inferred from the claim text.