A method for transmitting downlink control information, terminal device and network device are provided. The method includes: a terminal device determines a plurality of candidate resource sets for transmitting first control information; the terminal device detects the first control information sent by a network device in the plurality of candidate resource sets; the terminal device determines a target resource set in the plurality of candidate resource sets according to a detection result of the first control information; the terminal device determines a target control channel resource corresponding to the target resource set according to the target resource set and a first mapping relationship, wherein the first mapping relationship is used for indicating a corresponding relationship between the plurality of candidate resource sets and a plurality of control channel resources; and the terminal device detects second control information sent by the network device in the target control channel resource.

A method and apparatus send and receive information on a wireless network. A user equipment can establish a radio resource control connection with a wireless wide area network base station to enter a radio resource control connected state. The user equipment can send an uplink grant request message using a predefined dedicated random access channel preamble while in the radio resource control connected state. The user equipment can receive an uplink grant from the base station. The user equipment can transmit a radio resource control message in response to receiving the uplink grant.

A wireless device derives first paging occasions of a first public land mobile network (PLMN) based on an international mobile subscriber identity (IMSI) of the wireless device and second paging occasions of a second PLMN. The wireless device determines a collision between the first paging occasions and the second paging occasions. Based on determining the collision, the wireless device sends, to a core network node of the first PLMN, a requested IMSI offset value for offsetting the IMSI of the wireless device. the wireless device receives, from the core network node, an accepted IMSI offset value for offsetting the IMSI of the wireless device. The wireless device monitors third paging occasions of the first PLMN. The third paging occasions are derived based on an alternative IMSI equal to a sum of the IMSI of the wireless device and the accepted IMSI offset value.

There is provided mechanisms for handling reporting of performance degradation from wireless devices in a communications system. A method is performed by a network node in the communications system. The method includes determining a configuration for real time reporting of events from wireless devices in idle mode. The events pertain to performance degradation experienced by the wireless devices when in idle mode. The configuration includes restrictions in terms of real time reporting of the events to the network node. The method includes providing information of the configuration to the wireless devices.

There is provided mechanisms for handling reporting of performance degradation from wireless devices in a communications system. A method is performed by a network node in the communications system. The method includes determining a configuration for real time reporting of events from wireless devices in idle mode. The events pertain to performance degradation experienced by the wireless devices when in idle mode. The configuration includes restrictions in terms of real time reporting of the events to the network node. The method includes providing information of the configuration to the wireless devices.

An intelligent terminal device is provided for preventing mal-operation of a power equipment. The power equipment has safety devices, such as breakers, isolators or disconnectors. The intelligent terminal device includes a communication module, a display unit, an input/output (I/O) module, and a protection shell covering and protecting the communication module. The display unit is used to display a communication status and a status of an unlocking mode, which is switchable between a remote unlocking mode and an in-site unlocking mode. The I/O module provides power I/O and I/O of information of the status of the power equipment. The communication module is used to monitor the status of the power equipment and the safety devices, control actions of the safety devices, upload the status to a control device through a network; and in response to receiving an unlocking instruction from the control device, perform an unlocking procedure.

An intelligent terminal device is provided for preventing mal-operation of a power equipment. The power equipment has safety devices, such as breakers, isolators or disconnectors. The intelligent terminal device includes a communication module, a display unit, an input/output (I/O) module, and a protection shell covering and protecting the communication module. The display unit is used to display a communication status and a status of an unlocking mode, which is switchable between a remote unlocking mode and an in-site unlocking mode. The I/O module provides power I/O and I/O of information of the status of the power equipment. The communication module is used to monitor the status of the power equipment and the safety devices, control actions of the safety devices, upload the status to a control device through a network; and in response to receiving an unlocking instruction from the control device, perform an unlocking procedure.

This application provides a method for sending a measurement report. The method includes a terminal device receiving first configuration information and second configuration information, where the first configuration information indicates a measurement resource and the second configuration information indicates a slot format of a non-serving cell of the terminal. The method also includes the terminal device sending a measurement report to a network device, where a measurement quantity type of the measurement report is related to the slot format of the non-serving cell, and the measurement report corresponds to the measurement resource.

This application provides a method for sending a measurement report. The method includes a terminal device receiving first configuration information and second configuration information, where the first configuration information indicates a measurement resource and the second configuration information indicates a slot format of a non-serving cell of the terminal. The method also includes the terminal device sending a measurement report to a network device, where a measurement quantity type of the measurement report is related to the slot format of the non-serving cell, and the measurement report corresponds to the measurement resource.

A wireless telecommunications system including a terminal device; first infrastructure equipment operable to communicate with the terminal device using a first radio access technology (RAT) and second infrastructure equipment operable to communicate with the terminal device using a second RAT. During a handover procedure for handover from the first infrastructure equipment as a source master infrastructure equipment to a third infrastructure equipment as a target master infrastructure equipment, the second infrastructure equipment is operable to communicate with the third infrastructure equipment using an interface associated with the second RAT so as to allow information necessary for completing the handover to be exchanged between the first infrastructure equipment and the third infrastructure equipment via the second infrastructure equipment.