18294146. METHOD PERFORMED BY USER EQUIPMENT AND USER EQUIPMENT (SHARP KABUSHIKI KAISHA)

METHOD PERFORMED BY USER EQUIPMENT AND USER EQUIPMENT

Organization Name

SHARP KABUSHIKI KAISHA

Inventor(s)

LEI Liu of Shanghai CN

RENMAO Liu of Shanghai CN

METHOD PERFORMED BY USER EQUIPMENT AND USER EQUIPMENT

This abstract first appeared for US patent application 18294146 titled 'METHOD PERFORMED BY USER EQUIPMENT AND USER EQUIPMENT

Original Abstract Submitted

Provided in the present invention are a method performed by user equipment and user equipment. A method performed by user equipment, including: receiving, by user equipment, a configuration by a network for a beam failure recovery procedure/parameter of each transmit/receive point of a serving cell; and for each transmit/receive point configured with a reference signal set for beam failure detection and/or beam failure recovery, if a medium access control entity receives a beam failure instance of a physical layer indicating the transmit/receive point, and if the medium access control entity considers that a beam failure has occurred at the transmit/receive point, initiating, according to a beam failure detection and recovery situation of another transmit/receive point in the serving cell, a random access procedure or a sounding reference procedure to perform beam failure recovery.