摘要:
A method for operating a user equipment (UE) in a wireless network is provided. The method includes waking up from an inactive state before a on-duration of a discontinuous reception (DRX) cycle, after waking up, performing beam training before the on-duration, and receiving signals through a beam determined by the beam training during the on-duration.
摘要:
A method for operating an access point (AP) in a wireless local area network (WLAN). The method comprises identifying a bandwidth of an orthogonal frequency division multiple access physical protocol data unit (OFDMA PPDU) by at least one of a primary channel or at least one secondary channel, and nulling a plurality of tones of OFDMA PPDU for the at least one secondary channel sensed busy. The method further comprises transmitting, to a station (STA), a bandwidth signaling sub-field in high efficiency signal-A (HE-SIG-A) field included in a high efficiency multi-user PPDU (HE MU PPDU) indicating availability of at least one content channel, wherein the at least one content channel of high efficiency signal-B (HE-SIG-B) field on the downlink signal including a primary channel and one or more secondary channels that comprise a plurality of OFDMA PPDUs.
摘要:
The present disclosure relates to apre-5 th -Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4 th -Generation (4G) communication system such as Long Term Evolution (LTE). A method for a station (STA) in a wireless local area network (WLAN) comprises receiving, from access point (AP), high efficiency physical layer convergence protocol (PLCP) protocol data unit (HE-PPDU) including high efficiency signal A (HE-SIG-A) field and the received HE-PPDU further includes high efficiency signal B (HE-SIG-B) field if a format of the received HE-PPDU is a HE-PPDU used for multi-user (MU) transmission that does not respond to a trigger frame.
摘要:
A method and an apparatus for transmitting/receiving an acknowledgement for downlink transmission in a wireless communication system is provided. The method comprises transmitting a data block for a plurality of mobile stations in a downlink, allocating uplink resources for reception of a block acknowledgement for the data block, based on information associated with the plurality of mobile stations, and receiving the block acknowledgement through the allocated uplink resources.
摘要:
A base station, a wireless terminal and a communication method of a wireless communication system are provided. The base station includes a receiver for receiving a signal from a wireless terminal or another base station, a transmitter for transmitting a signal to the wireless terminal or the another base station, and a controller for generating resource scheduling or control information for communication of the wireless terminal in a cell including at least two base stations included in a moving path of the wireless terminal and for transmitting the generated resource scheduling or control information to the wireless terminal and at least one of the base stations included in the cell.
摘要:
To retain a beam direction of beamforming in a wireless communication system, an apparatus for the beamforming includes a detector for measuring change of at least one of a movement and a motion of the apparatus; and a processor for determining a beam control parameter for aligning a beam direction with a counterpart apparatus by compensating for the change of the beam direction according to at least one of the movement and the motion.
摘要:
A method and apparatus for controlling energy supply to energy consuming devices are provided. The method includes acquiring a first amount of energy to be used in at least one energy consuming device, determining the amount of energy stored in an energy storage, and optionally transmitting an energy supply request message to an energy supplier based on the amount of energy to be consumed in an energy consuming device and the amount of stored energy.