Abstract:
The present invention relates to a wireless communication method, an access device, and a wireless communications system. The method includes: acquiring, by a first access device, uplink information of a second access device, where the first access device and the second access device are inter-frequency devices or inter-system devices; and receiving, by the first access device, an uplink signal of the second access device according to the uplink information, where the uplink information includes frequency information of an uplink of the second access device. According to the present invention, an objective that the first access device receives a signal sent by user equipment of the inter-system or inter-frequency second access device, and that the first access device identifies whether the user equipment falls within a coverage area of the first access device or is near to the first access device is achieved, thereby enhancing cooperation between different access devices.
Abstract:
The present invention discloses a wireless local area network discovery method, a device, and a system. The method specifically includes: acquiring an access point (AP) identifier of an AP of a wireless local area network and a first measurement result that is obtained by a first user equipment UE, where the AP identifier is associated with the first measurement result; acquiring a second measurement result that is obtained by a second UE; and determining, according to the second measurement result and the first measurement result, whether the second UE is located within coverage of the AP. By using the technical solutions in embodiments of the present invention, it may be determined that the second UE is located within the coverage of the AP, and the AP is accurately accessed when it is necessary.