摘要:
Embodiments of the present invention provide a UE, a network device, and a logged MDT measurement method. The UE includes: a receiving unit, configured to receive logged minimization of drive tests MDT configuration information; a determining unit, configured to determine, according to the logged MDT configuration information received by the receiving unit, a Multimedia Broadcast Multicast Service MBMS set used for triggering logged MDT measurement and a measurement parameter used for performing the logged MDT measurement; a measuring unit, configured to perform the logged MDT measurement based on the measurement parameter when the determining unit determines that an MBMS used for triggering the logged MDT measurement is being received, where the MBMS used for triggering the logged MDT measurement belongs to the MBMS set used for triggering the logged MDT measurement. In the embodiments of the present invention, an MBMS set used for triggering logged MDT measurement and a measurement parameter used for performing the logged MDT measurement are determined according to logged MDT configuration information, and the logged MDT measurement is performed based on the measurement parameter when it is determined that an MBMS used for triggering the logged MDT measurement is being received, thereby implementing the logged MDT measurement.
摘要:
The present invention relates to wireless communications technologies, and in particular, to a method for measuring a service transmission status of a user equipment and a service station, which are used to provide a method for measuring a service transmission status of a user equipment in a multi-station transmission scenario. In a first method for measuring a service transmission status of a user equipment provided in an embodiment of the present invention, a first service station transmits a first data packet for a user equipment; the first service station determines at least one second service station that transmits a second data packet for the user equipment; and the first service station instructs the at least one second service station to measure a service transmission status of the user equipment, where the first data packet and the second data packet are different data packets of a same service of the user equipment or data packets of different services. According to this method, a service transmission status of a user equipment can be measured in a multi-station transmission scenario.
摘要:
Embodiments of the present invention provide a method and an apparatus for paging a user equipment. A paging message sent by an MME is received, where the foregoing paging message includes indication information of a UE type; a scheduling resource for sending a paging message of the foregoing UE type is determined according to the indication information of the UE type; and the paging message of the foregoing UE is sent on the scheduling resource, thereby reducing impact on a conventional type of UE that is caused by a limitation on a bandwidth of a received signal of a special type of UE.
摘要:
The present invention discloses a method, an apparatus, and a system for collecting information about a wireless local area network WLAN access point AP. The method specifically includes: receiving, by a base station, WLAN AP request information sent from a network device in a Minimization of Drive Tests MDT measurement configuration process, where the WLAN AP request information is used to request a user equipment UE to report WLAN AP information; sending, by the base station, the WLAN AP request information to the UE; receiving, by the base station, the WLAN AP information sent from the UE, where the WLAN AP information is collected by the UE according to the WLAN AP request information; and sending, by the base station, the WLAN AP information to the network device. In the technical solutions provided in the embodiments of the present invention, a UE may collect and report WLAN AP information based on architecture of a mobile communications network and by using an MDT measurement configuration process. In this way, WLAN AP information can be conveniently collected.
摘要:
Embodiments of the present invention provide a method, a user equipment, and a base station for transmitting subframe information. The method includes: by using radio resource control RRC dedicated signaling, or media access control MAC signaling, or physical layer control signaling, obtaining first information that indicates subframe configuration from a base station; and determining, according to the first information, the subframe configuration, where the subframe configuration identifies a subframe type of a subframe in a subframe set, where the subframe includes at least one first power subframe, and the first power subframe is a subframe for sending data or a control signal by using a low power or a zero power. In the embodiments of the present invention, a base station transmits information that indicates subframe configuration to a UE, so as to enable the UE to recognize different subframe types.
摘要:
Embodiments of the present invention disclose a communication interception method, comprising: receiving a first message sent by a first device, where the first message is used to instruct interception of D2D data of a terminal belonging to device to device D2D; obtaining the D2D data according to the first message; and sending the obtained D2D data to the first device. The embodiments of the present invention further disclose a base station and a terminal. The present invention can be used to prevent a defect of failing to intercept the D2D data in the prior art.
摘要:
A signal processing method and a related device are disclosed. In the signal processing method, user equipment may obtain configuration information used to detect a received signal strength indicator RSSI value of a signal on an unlicensed frequency, where the configuration information includes sampling parameter information and at least one statistical window that correspond to the signal on the unlicensed frequency, and the sampling parameter information includes a sampling interval; the user equipment samples the signal on the unlicensed frequency at the sampling interval, and obtains RSSI values of the signal on the unlicensed frequency at sampling moments; the user equipment determins statistics on RSSI values of the signal on the unlicensed frequency at sampling moments included in the at least one statistical window, and obtains an RSSI value statistical result of the signal on the unlicensed frequency; and the user equipment reports the RSSI value statistical result of the signal on the unlicensed frequency to a base station. This application can improve accuracy of an RSSI value according to which the base station serving the user equipment selects an idle unlicensed frequency.
摘要:
The present invention discloses a communication method and a communication device. In embodiments of the present invention, the communication device receives a parallel hybrid automatic repeat request HARQ communication indication, where the parallel HARQ communication indication is used to indicate the communication device to send or receive data in a parallel HARQ manner, where the sending data in a parallel HARQ manner by the communication device is sending, by the communication device, at least one data packet with same content within a same transmission time interval; and the receiving data in a parallel HARQ manner by the communication device is receiving, by the communication device, at least one data packet with same content within a same transmission time interval, and performing combined decoding on the received at least one data packet with same content; and the communication device sends or receives the data in the parallel HARQ manner according to the parallel HARQ communication indication. According to the present invention, a delay of data transmission can be reduced, and reliability of data transmission is improved.
摘要:
The present invention provides a carrier aggregation capability reporting apparatus and method, so as to prevent UE from repeatedly reporting capability information corresponding to a carrier combination supported by the UE, and reduce waste of signaling resources used for reporting. The method in the present invention includes: determining, by user equipment UE, information about a carrier combination supported by the UE and information about a sub-combination that is of the carrier combination and that is supported by the UE; and reporting, by the UE to a base station, the determined information about the carrier combination supported by the UE and the determined information about the sub-combination that is of the carrier combination and that is supported by the UE.