Abstract:
A method and apparatus for transmitting information in a wireless communication system is provided. A first node receives an indication which indicates that a secondary cell (SCell) is added by a user equipment (UE), and information on the added SCell, and transmits an SCell addition request, including the information on the added SCell and an identity of the UE, to a second node. Alternatively, a method for transmitting information in a wireless communication system is provided. The first node receives an indication which indicates that an SCell is released by a UE, and information on the released SCell, and transmits an SCell release request, including the information on the released SCell and an identity of the UE, to a second node.
Abstract:
There is provided a method for a method for reporting a power headroom. The method may comprise: identifying a change of a MAC entity; and triggering a power headroom reporting (PHR), if the change of the MAC entity is identified.
Abstract:
A method and apparatus for prohibiting autonomous denial in a wireless communication system is provided. A user equipment (UE) receives a configuration for autonomous denial over a first connection from a network, and prohibits the autonomous denial for UL transmission if the UL transmission corresponds to a specific signal.
Abstract:
Disclosed is a communication method performed by a terminal in a wireless communication system. The method comprises: determining whether a serving cell management condition is satisfied; and managing a cell set including at least one serving cell for the terminal according to the satisfied serving cell management condition.
Abstract:
A method and apparatus for controlling uplink transmissions on Discontinuous reception (DRX) operation are provided. A wireless device chooses that a Channel Quality Indicator (CQI)/Precoding Matrix Index (PMI)/Rank Indicator (RI)/Precoding Type Indicator (PTI) on a Physical Uplink Control Channel (PUCCH) are not reported at a subframe n if an onDurationTimer is determined to be not active at the sub-frame n. An uncertainty about the uplink control information during the On Duration occurred by previous DRX operation can be resolved.
Abstract:
A method and apparatus for establishing a device-to-device (D2D) connection in a wireless communication system is provided. A first mobile device transmits a D2D related message including an identity of a second mobile device, which is connected with the first mobile device, to a network. Or, a first mobile device receives a D2D related message including an identity of a second mobile device, which is connected with the first mobile device, from a network.
Abstract:
Provided is a method for reporting mobility information by means of a terminal in a wireless communication system. The method includes generating mobility information and reporting the mobility information via a network. The mobility information includes mobility state information indicating the estimated mobility state of the terminal, and mobility history information relating to the mobility history of the terminal.
Abstract:
A method and apparatus for receiving system information in a wireless communication system is provided. A user equipment (UE) transmits information on reception of system information to a node, and receives system information based on the information on reception of the system information. A method for and apparatus transmitting information on resources in a wireless communication system is also provided. A first node sets resources related to scheduling of transmission of at least one of system information or a paging message, and transmits information on the resources to a second node.
Abstract:
A method and apparatus for transmitting mobility-related information in a wireless communication system is provided. A user equipment (UE) receives a configuration for transmission of mobility-related information from a network during connection establishment, and transmits the mobility-related information to the network based on the configuration of the transmission of the mobility-related information.
Abstract:
Provided is a method for evaluating correlation validity between an estimation result and location information performed by a network object in a wireless communication system. The method comprises: obtaining from user equipment the estimation result from a first point in time; obtaining from the user equipment location information from a second point in time; obtaining correlation validity information for determining correlation and evaluating the correlation validity; and performing the correlation validity evaluation on the basis of the correlation for determining whether the location information is highly correlated to the estimation result. When the location information is determined to have a high correlation to the estimation result through the correlation validity evaluation, the location information is used for optimizing network performance. When the location information is determine to have a low correlation to the estimation result through the correlation validity evaluation, the estimation result is used for optimizing network performance.