摘要:
There is provided a method for transmitting data by a base station (BS) in a multicast broadcast service (MBS) supporting multiple carriers in a wireless communication system. The method comprises receiving a switching request message indicating an E-MBS service requested by a mobile station (MS), from the MS, transmitting a switching response message including information regarding a switching start time among a plurality of carriers set in the MS and transmitting data regarding an E-MBS service requested by the MS to the MS through a primary carrier, starting from the switching start time.Alternatively, there is provided a method for receiving data by a mobile station (MS) in a multicast broadcast service (MBS) supporting multiple carriers in a wireless communication system. The method comprises transmitting a switching request message indicating an E-MBS service requested by the MS to a BS, receiving a switching response message including information regarding a switching start time among a plurality of carriers set in the MS from the BS, switching from a secondary carrier to a primary carrier at the switching start time and receiving data regarding an E-MBS service requested by the MS from the BS through the primary carrier.
摘要:
A method of transmitting data for reducing interference in a hierarchical cell structure including a macro base station (BS) providing multi carriers and a femto BS providing a single carrier includes performing a channel scan within an interfered carrier to acquire channel state information and neighbor femto BS information if interference with the femto BS occurs; transmitting a channel measurement report including the channel state information and the neighbor femto BS information to the macro BS; and transmitting data through a carrier changed by receiving carrier change information from the macro BS.
摘要:
A method for managing a terminal operated in an idle state is provided. The method includes entering a femto cell, determining whether a femto base station managing the femto cell has the same paging group as a macro base station managing a macro cell overlapping the femto cell, transmitting a first ranging code triggering a paging enable state to the femto base station if it is determined that the paging group is the same as the determination result, and receiving a paging message from the femto base station.
摘要:
A method for providing uplink service from a base station to a terminal includes: transmitting information on a TCP packet and a dedicated code to a terminal; receiving a code number from the terminal using the dedicated code; searching a requesting bandwidth for the code number and allocating resources to the terminal; and receiving the ACK packet for the TCP packet through the allocated resources from the terminal.
摘要:
An electronic device and a method of operating the same are provided. More particularly, in an electronic device and a method of operating the same, by recognizing a keyword of contents, reflecting the contents, and executing an application corresponding to the recognized keyword, an application execution environment corresponding to a user intention is provided.
摘要:
A mobile terminal and a method and system for controlling the mobile terminal are provided. The mobile terminal performs data communication with at least one extra noise source connected to a network, and when a predetermined event occurs, the mobile terminal selects at least one of the at least one extra noise source based on a noise state of the extra noise source and controls a noise state of the selected extra noise source. Therefore, a home network environment can be more efficiently controlled using the mobile terminal.
摘要:
An electronic device and a method of controlling the same are provided. The electronic device includes: a communication unit including a broadcasting receiver and an Internet module; and a controller for performing, when at least one broadcasting related information related to broadcasting data that can be acquired through the broadcasting receiver is included in data acquired from another electronic device through the Internet module while generating a display signal of broadcasting data acquired through the broadcasting receiver, a function according to broadcasting related information selected from the at least one broadcasting related information. Therefore, by enabling to perform a function according to specific broadcasting related information selected from broadcasting related information acquired from another electronic device, while viewing broadcasting, necessary information can be acquired and the acquired information can be easily executed.
摘要:
An electronic device, a system including the same, and a method for controlling the same are provided. The electronic device may select a specific electronic device to perform a user's voice command in an environment including a plurality of electronic devices capable of voice recognition. The embodiments of the present disclosure allows for interaction between the user and the plurality of electronic devices so that the electronic devices can be efficiently controlled in the N screen environment.
摘要:
Provided are a multi-hop relay system and a data transmission method employed by the multi-hop relay system. In multi-hop relay system, a relay station measures quality measurement information of fast feedback channels between the relay stations and two or more mobile stations and transmitting the quality measurement information of fast feedback channels, a base station determines whether to transmit data via the relay stations based on the quality measurement information received from the relay stations.