摘要:
The present description relates to a wireless communication system and to a method for transceiving channel information through carrier aggregation, and a terminal and a base station using the method. The method described in the present description comprises: receiving channel information from a user terminal, and generating a sub-band group from one or more subbands contained in at least one or more component carriers; and receiving, from the user terminal, channel information for each of the sub-band groups through a control channel.
摘要:
The present invention discloses a method and an apparatus for configuring a channel using diversity. The method for configuring a channel using uplink diversity according to one embodiment of the present invention comprises the following steps: converting k-bit of information to be transmitted into n-bit, which is an encoded bit, so as to transmit predetermined information from the channel; selecting m-bit from among said n-bit and permitting T-number of transmitting antennas to generate T-number of modulation symbols so as to transmit said m-bit; and transmitting said T-number of modulation symbols as channel symbols from said T-number of transmitting antennas. In the step of generating the modulation symbols, the T-number of transmitting antennas generate the T-number of modulation symbols using R-number of different resources from each other.
摘要:
A method for reducing the consumption of the transmission power in the base station by adjusting the transmission interval between the control signals comprises the steps of: changing the interval between the control signals transmitted from the base station from a first interval to a second interval and transmitting the control signal; receiving a first message including transmission interval adjustment request information of the control signal; and changing the interval between the control signals to the first interval and transmitting the control signal.
摘要:
A method for reducing the consumption of the transmission power in the base station by adjusting the transmission interval between the control signals comprises the steps of: changing the interval between the control signals transmitted from the base station from a first interval to a second interval and transmitting the control signal; receiving a first message including transmission interval adjustment request information of the control signal; and changing the interval between the control signals to the first interval and transmitting the control signal.
摘要:
Disclosed are a method and apparatus for combining and transceiving control information. The method for combining and transmitting control information in accordance with one embodiment of the present invention comprises: a step in which a base station, which transceives control information and data information to/from a user terminal via a plurality of component carriers (CC), transmits control information via a first component carrier to the user terminal, and determines identification information for identifying a second component carrier so as to transmit data information via the second component carrier which is determined by the control information of the first component carrier; a step of determining indication information required for encoding the data information and/or control information of the second component carrier; a step of combining the identification information for identifying the second component carrier and the indication information; and a step of transmitting the control information of the first component carrier, including said combined information.
摘要:
The present invention relates to a transmission device, a receiving device, an information transmission method, and an information receiving method in a wireless communication system, and a recording medium in which data of a codebook used for transmitting and receiving information is recorded.
摘要:
A wireless communication system uses a multiple-input multiple-output (MIMO) antenna in the transceiver mode. The system includes the technical features of a stage in which m bits of a first set of information is transmitted for a first pre-coding matrix (where m is an integer greater than 1), and a stage in which n bits of a second set of information is transmitted for a second pre-coding matrix (where n is an integer greater than 1 but less than n).
摘要:
An embodiment of the present invention relates to a wireless communication system, wherein said wireless communication system uses multiple input and multiple output antenna (MIMO) on both transmission and receiving ends.
摘要:
The present invention relates to a transmission device, a receiving device, an information transmission method, and an information receiving method in a wireless communication system, and a recording medium in which data of a codebook used for transmitting and receiving information is recorded.
摘要:
An embodiment of the present invention relates to a wireless communication system, wherein said wireless communication system uses multiple input and multiple output antenna (MIMO) on both transmission and receiving ends.