A method for transmitting a physical layer protocol data unit (PPDU) and a device using the same are provided. The device receives a trigger frame for requesting a transmission of a high efficiency (HE) trigger-based (TB) PPDU and transmits the HE TB PPDU. A duration of the HE TB PPDU is calculated based on a duration of the trigger frame.

A wireless communication system including a radio, a processing circuit including a processor and wake on radio circuitry. The wake on radio circuitry uses programmed descriptors to autonomously schedule transitioning into and out of sleep mode to periodically awaken and turn on the radio and perform at least one radio frequency deterministic function while the processor remains in a low power state. The deterministic functions may include a receive function, a transmit function, or a combination of both. The descriptors may be programmed according to any one of different scheduling modes supported by different communication protocols including a timeslot mode and a constant-interval mode. The wake on radio circuitry includes a scheduler that coordinates with protocol circuitry of the radio for performing one or more deterministic functions. The scheduler may program a sleep controller for scheduling sleep modes between communication sessions for performing the deterministic functions.

A method of wireless communication is performed by a first device. The method includes suspending wake up signal (WUS) monitoring for a specified period of time, for a number of cycles, or until a message is received instructing resumption of monitoring. The method also includes resuming wake up signal monitoring after the specified period of time, the number of cycles, or after the message is received instructing resumption of monitoring.

A method for IP [=Internet Protocol] communication between a mobile terminal and its correspondent node in a mobile radio network. The method comprises establishing an IP connection between the mobile terminal and its correspondent node. After detecting a period of inactivity in the IP connection, keep-alive messages are sent via the IP connection at predetermined intervals, which are varied. The method comprises monitoring the lengths of several periods of inactivity at which the mobile radio network disconnects the IP connection.

A communication technique for convergence between a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system and a technology for Internet of Things (IoT), and a system thereof, are provided. The communication technique and system may be applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, health care, digital education, retail businesses, security and safety related services, etc.) based on the 5G communication technology and the IoT-related technology. A method and apparatus for determining a channel access procedure in a wireless communication system are provided.

A configuration to enable a base station to adjust an error rate for paging and to advertise such error rate to UEs, in order to optimize or reduce network paging resources. The apparatus determines a target miss rate for paging on a downlink narrowband control channel. The apparatus transmits an indication of the target miss rate to one or more UEs. The indication is transmitted in system information or a dedicated downlink channel.

The present invention relates to a wireless communication method and a wireless communication terminal using a non-contiguous channel. To this end, provided are a wireless communication terminal including a processor and a transceiver, wherein the processor receives a wireless packet through the communication unit, obtains total bandwidth information indicated via a bandwidth field of HE-SIG-A of the received packet, obtains information of an unassigned resource unit via at least one of the bandwidth field of the HE-SIG-A and a subfield of HE-SIG-B of the received packet, and decodes the received packet based on the total bandwidth information and the information of the unassigned resource unit and a wireless communication method using the same.

The present disclosure relates to methods and devices for wireless communication including an apparatus, e.g., a UE and/or a TRP. The apparatus may receive a plurality of DRX configurations associated with a plurality of DRX groups. The apparatus may also monitor for one or more WUSs associated with the plurality of DRX groups based on the plurality of DRX configurations, at least one WUS of the one or more WUSs including one or more WUS indicators for the plurality of DRX groups. The apparatus may also determine whether to wake-up for or to sleep through one or more DRX cycles for the plurality of DRX groups based on the at least one WUS indicator or the one or more WUS indicators. The apparatus may also receive the one or more WUSs including the at least one WUS.

A circuit includes a controller configured to: receive a first decoded beacon frame which includes a first indication of a first data transmission; receive a second decoded beacon frame which includes a second indication of a second data transmission; compare the first and second decoded beacon frames to determine common bytes in the first and second decoded beacon frames; determine an expected time of receiving the common bytes in a third beacon frame; control a device to enter into a low power mode; and control the device to wake up from the low power mode at a time to receive and decode at least a portion of the third beacon frame, in which the time to wake up is based on the expected time to receive the common bytes instead of based on an expected time to receive a preamble at a start of the third beacon frame.

A first wireless device receives, from a second wireless device, one or more messages indicating one or more location areas where the first wireless device continuously monitors for one or more sidelink signals. The first wireless device determines that the first wireless device is located in the one or more location areas. Based on the determining, the first wireless device starts continuous monitoring of a control channel for the one or more sidelink signals from a third wireless device. The first wireless device receives, from the third wireless device and based on the starting continuous monitor, the one or more sidelink signals.