Methods and Devices for Beam Selection

A method for operating a radio access node device, comprising:

• sending to a terminal device a configuration signaling indicating scheduling constraint information of plural beams transmitted by the radio access node device;
• and
• communicating with the terminal device over a serving beam selected by the terminal device from the plural beams.

-42. (canceled)

A terminal device, comprising a processor and a memory in which contain instructions executable by the processor, causing the terminal device to:

• obtain signal quality measurements of plural beams;
• and
• select at least one serving beam from the plural beams depending upon the obtained signal quality measurements and scheduling constraint information of the plural beams.

A radio access node device, comprising a processor and a memory in which contain instructions executable by the processor, causing the radio access node device to:

• send a configuration signaling to a terminal device that indicating scheduling constraint information of plural beams transmitted by the radio access node device;
• and
• communicate with the terminal device over a serving beam selected by the terminal device from the plural beams.