Radio resource control RRC message processing method, apparatus, and system
AssigneeHuawei Technologies Co., Ltd.
InventorBo Lin
Life of this patent
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Abstract
Embodiments of the present invention relate to a radio resource control RRC message processing method, apparatus, and system. The method includes: setting up, by a first serving node, a connection to a first anchor node, and setting up, by the first anchor node, a connection to a mobility management entity MME; receiving, by the first serving node, a radio resource control RRC message sent by first user equipment UE, where the RRC message includes an RRC message carried by a signaling radio bearer SRB1 or an RRC message carried by an SRB2; and sending, by the first serving node, the RRC message to the first anchor node.
Claims19
A radio resource control RRC message processing system, comprising:
- a first serving node;
- a first anchor node;
- and
- a mobility management entity, MME, the first serving node sets up a connection to the first anchor node, and the first anchor node sets up a connection to the MME;
- the first serving node is configured to:
- receive a radio resource control (RRC) message sent by first user equipment UE, wherein the RRC message comprises an RRC message carried by a signaling radio bearer 1 (SRB1) or an RRC message carried by an SRB2;
- and send the RRC message to the first anchor node;
- and
- the first anchor node is configured to:
- process, by using a first Packet Data Convergence Protocol (PDCP) layer entity, the RRC message carried by the SRB1 and then send a processed message to an RRC layer entity;
- or process, by using a second PDCP layer entity, the RRC message carried by the SRB2 and then send a processed message to the RRC layer entity.
A radio resource control (RRC) message processing apparatus, wherein the apparatus is disposed on a serving node, a first serving node sets up a connection to a first anchor node, and the first anchor node sets up a connection to a mobility management entity (MME);
- and
- the apparatus comprises:
- a processor;
- a memory;
- and
- an application program that is physically stored in the memory, wherein the application program comprises an instruction that may enable the processor and the system to execute following process:
- receiving an RRC message sent by first user equipment UE, wherein the RRC message comprises an RRC message carried by a signaling radio bearer SRB1 or an RRC message carried by an SRB2;
- and
- sending the received RRC message to the first anchor node, so that a first Packet Data Convergence Protocol (PDCP) layer entity of the first anchor node processes the RRC message carried by the SRB1 and then sends a processed message to an RRC layer entity of the first anchor node, or a second PDCP layer entity of the first anchor node processes the RRC message carried by the SRB2 and then sends a processed message to an RRC layer entity of the first anchor node.
A radio resource control RRC message processing method, wherein a first serving node sets up a connection to a first anchor node, and the first anchor node sets up a connection to a mobility management entity MME;
- and
- the method comprises:
- receiving, by the first serving node, a radio resource control RRC message sent by first user equipment UE, wherein the RRC message comprises an RRC message carried by a signaling radio bearer SRB1 or an RRC message carried by an SRB2;
- and
- sending, by the first serving node, the RRC message to the first anchor node, so that a first Packet Data Convergence Protocol PDCP layer entity of the first anchor node processes the RRC message carried by the SRB1 and then sends a processed message to an RRC layer entity of the first anchor node, or a second PDCP layer entity of the first anchor node processes the RRC message carried by the SRB2 and then sends a processed message to an RRC layer entity of the first anchor node.
Dependencies are inferred from the claim text.