Random access method, user equipment and network-side equipment

A random access method, comprises:

• receiving, by a network-side equipment, a service beam resource request message sent by a user equipment in a control beam of a hopping beam;
• determining, by the network-side equipment, resource configuration information according to the service beam resource request message and a resource utilization status;
• and
• sending in the control beam, by the network-side equipment, the resource configuration information to the user equipment.

A user equipment, comprising:

• a storage, a transceiver and a processor, wherein
• the storage is configured to store computer programs;
• the transceiver is configured to send and receive data under a control of the processor and perform:
• sending to a network-side equipment, a service beam resource request message required for a random access, in a control beam of a hopping beam;
• receiving in the control beam, resource configuration information sent by the network-side equipment;
• and
• the processor is configured to read the computer program in the storage to perform:
• initiating a random access process in a service beam of the hopping beam according to the resource configuration information.