Patent ID: 9750063
Date: 2017-08-29
CPC Classifications: H04B,H04W

Claim:
1. A connection setup method, comprising: sending information about to-be-provided connection request resources to a user equipment (UE) set; receiving a connection request message that is sent on a selected connection request resource by one UE in the user equipment set, wherein based on a set algorithm, a mapping relationship exists between the selected connection request resource and a first information segment of a radio resource control connection request of the UE; acquiring the first information segment of the radio resource control connection request of the UE according to the selected connection request resource and the mapping relationship, wherein the acquiring the first information segment of the radio resource control connection request of the UE according to the selected connection request resource and the mapping relationship comprises: converting, based on the mapping relationship, an identifier of the selected connection request resource to at least one of an identifier of the UE, a connection reason, a device type, a connection service type, and a destination node address; sending, to the UE, resource scheduling information that is generated according to a scheduling policy and used for the UE to send a radio resource control connection request message; receiving the radio resource control connection request message that is sent, by the UE, on a radio resource that corresponds to the resource scheduling information, wherein the radio resource control connection request message carries a second information segment of the radio resource control connection request of the UE; and determining radio resource control connection request information of the UE according to the first information segment of the radio resource control connection request and the second information segment of the radio resource control connection request, wherein the connection request resource is a common scheduling request resource or a random access resource, if the connection request resource is a common scheduling request resource, before the sending information about to-be-provided connection request resources to a UE set, further comprising: assigning uplink time synchronization information to the UE, so that the UE achieves uplink time synchronization before sending the radio resource control connection request message.