Patent classifications
H04W52/0238
Operation with power saving in connected mode discontinuous reception (C-DRX)
A user equipment (UE), a base station (BS), and a method for managing UE operation in C-DRX. The UE includes a transceiver configured to receive configurations for a drx-onDurationTimer, search space sets for reception of a PDCCH, a first set of CSI-RS resources, SS/PBCH blocks, and a PUCCH resources; and the PDCCH that provides a DCI format including a field indicating whether or not to start the drx-onDurationTimer. A processor is configured to determine an indication by the field to not start the drx-onDurationTimer, and determine reception occasions for the first set of CSI-RS resources during the ON duration. The transceiver is configured to receive the first set of CSI-RS resources or the SS/PBCH blocks during at least one of the reception occasions. The processor is also configured to determine a CSI report based on a reception occasion, which can be transmitted using the PUCCH resource during the ON duration.
Radio receiver, method and computer program
A radio receiver comprises a local oscillator arrangement and a controller. The local oscillator arrangement is arranged to provide a signal for down-conversion of radio frequency signal to an intermediate frequency or a baseband frequency in the radio receiver, and the local oscillator arrangement is capable of selectably providing multiple frequency generation qualities. The controller is arranged to estimate a tolerable frequency generation quality for the current operation of the radio receiver or determine whether the current operation of the radio receiver is satisfactory in sense of a currently provided frequency generation quality, and based on the estimation or determination adjust frequency generation quality of the local oscillator arrangement by selecting one of the multiple frequency generation qualities. A radio arrangement, a method and a computer program are also disclosed.
Adjusting a physical uplink control channel (PUCCH) format in a wireless communication network
Embodiments of the present disclosure provide a method and system for adjusting a physical uplink control channel (PUCCH) format in a wireless communication network. In particular, the method is implemented for adjusting a PUCCH format in an uplink transmission from a terminal device to a network device in a wireless communication network. The method comprises: using a first PUCCH format having a first duration for a service between the terminal device and the network device; and using (804) a second PUCCH format having a second and different duration for the service of the terminal device responsive to a determination that the first PUCCH format is in need of change based on one or more events.
Motorized window treatment
A motorized window treatment may provide a low-cost solution for controlling the amount of daylight entering a space through a window. The window treatment may include a covering material (e.g., a cellular shade fabric or a roller shade fabric), a drive assembly for raising and lowering the covering material, and a motor drive unit including a motor configured to drive the drive assembly to raise and lower the covering material. The motorized window treatment may comprise one or more battery packs configured to receive batteries for powering the motor drive unit. The batteries may be located out of view of a user of the motorized window treatment (e.g., in a headrail or in a battery compartment). The motorized window treatment may use various power-saving methods to lengthen the lifetime of the batteries, e.g., to reduce the motor speed to conserve additional battery power and extend the lifetime of the batteries.
Communication apparatus, method for controlling the same, and non-transitory computer-readable storage medium
A communication apparatus that includes a transceiver capable of communicating with the first another communication apparatus operable in accordance with information of a schedule for causing another communication apparatus to operate in a communicable state and the second another communication apparatus inoperable in accordance with the information on the schedule is provided, the information being contained in a first radio signal transmitted by the communication apparatus. The communication apparatus controls, by the schedule, the transceiver so as to transmit the second radio signal for limiting transmission of a radio signal by the second other communication apparatus in at least a part of a period in which the first other communication apparatus operates in a communicable state in a case where the first radio signal is transmitted.
ANR Configuration, Measurements and Reporting for Power Limited Devices
According to certain embodiments, a method performed by a User Equipment, UE, comprises receiving, from a network node, at least one parameter for use in performing Automatic Neighbor Relation, ANR, measurements. The method comprises performing one or more measurements while the UE is not connected to the network. The one or more measurements are performed according to the at least one parameter received from the network node. The method comprises determining, based at least in part on the one or more measurements, whether the UE has detected any cells to include in a report. The method comprises transmitting the report to the network node when the UE is connected to the network node.
Method and apparatus for low-latency transmission using shared SR-less resources
A method of operating a network node in a Radio Access Network includes configuring a first User Equipment with a first transmission pattern indicating time-frequency resources and configuring a second UE with a second transmission pattern indicating time-frequency resources. The method further includes receiving a first signal comprising a first message from the first UE, using a first time-frequency resource indicated by the first transmission pattern and receiving a second signal comprising a second message from the second UE, using a second time-frequency resource indicated by the second transmission pattern. The first and second time-frequency resources, at least partly, overlap. Further, the method includes decoding the first or the second message, based on a received third signal comprising the first message from the first UE, wherein the third signal is received using a third time-frequency resource indicated by the first transmission pattern.
Wake-up signal management
Embodiments include methods for a wireless communication device comprising a main receiver and a wake-up receiver (WUR) having a channel selective filter. Such methods include determining a correlation metric for the WUR, based on the following: a signal received via the WUR using the channel selective filter configured according to a first one of a plurality of available bandwidths, and a reference signal that is representative of a wake-up signal (WUS) transmitted by an access point node. Such methods include detecting a WUS included in the received signal based on the correlation metric in relation to a first threshold, and in response to detecting the WUS, selecting a second one of the available bandwidths for the channel selective filter, based on the correlation metric in relation to a second threshold. Other embodiments include complementary methods for an access point node, as well as apparatus configured to perform such methods.
Methods and apparatus to mitigate coexistence interference in a wireless network
Methods and apparatus to mitigate coexistence interference in a wireless network are disclosed. An example apparatus includes a station component interface to receive an expected transmission power from an access point; an index processor to determine a set of preferred resource unit (RU) indexes from a set of available RU indexes for at least one of (A) uplink transmission to the access point based on a comparison of allowable transmission power and the expected transmission power or (B) downlink reception based on a comparison of a noise floor to a noise threshold; and the station component interface to transmit a message including the preferred RU indexes to the access point.
Electronic work card, control method thereof and device, storage medium and attendance management system
The present disclosure discloses an electronic work card, a control method and device thereof, a storage medium and an attendance management system. The electronic work card includes: a controller and a Radio Frequency Identification (RFID) device; wherein the RFID device is configured to identify at least one actuator in the environment, receive the identification information provided by the at least one actuator when the at least one actuator is identified, and send the trigger information to the controller; the controller is configured to obtain the identification information of the actuator after receiving the trigger information of the actuator, determine whether the electronic work card is in the preset workplace according to the identification information, and in response to determining that the electronic work card is not in the preset workplace, control at least part of the functions of the electronic work card to enter the non-working state.