Back to results
US 11,388,643 B2Granted
User terminal and mobile communication method
AssigneeKYOCERA Corporation
InventorsChiharu Yamazaki, Masato Fujishiro, Yushi Nagasaka
Life of this patent
Estimating the term…
Abstract
A user equipment, apparatus, and method transmits a random access preamble to a cell and receives a message including a random access response as a response to the random access preamble from the cell. The message indicates that a Radio Resource Control (RRC) connection to the cell is rejected.
Claims3
A user equipment comprising
- a processor and a memory coupled to the processor, the processor configured to
- transmit a random access preamble to a first cell in a random access procedure,
- interrupt the random access procedure, in response to receiving a message including a random access response as a response to the random access preamble from the first cell, the message indicating that a Radio Resource Control (RRC) connection to the first cell is rejected,
- and after random access procedure is interrupted, transmit a first message to the first cell, the first message causing the first cell to transmit the random access preamble received from the user equipment to a second cell selected by the user equipment.
1 more element
An apparatus for controlling a user equipment, comprising
- a processor and a memory coupled to the processor, the processor configured to
- transmit a random access preamble to a first cell in a random access procedure,
- interrupt the random access procedure, in response to receiving a message including a random access response as a response to the random access preamble from the first cell, the message indicating that a Radio Resource Control (RRC) connection to the first cell is rejected,
- and after the random access procedure is interrupted, transmit a first message to the first cell, the first message causing the first cell to transmit the random access preamble received from the user equipment to a second cell selected by the user equipment.
1 more element
A method performed at a user equipment, comprising
- transmitting a random access preamble to a first cell in a random access procedure;
- interrupting the random access procedure, in response to receiving a message including a random access response as a response to the random access preamble from the first cell, the message indicating that a Radio Resource Control (RRC) connection to the first cell is rejected;
- and after the random access procedure is interrupted, transmitting a first message to the first cell, the first message causing the first cell to transmit the random access preamble received from the user equipment to a second cell selected by the user equipment.
Dependencies are inferred from the claim text.