A narrow-bandwidth terminal device performs radio communication at a bandwidth narrower than a system bandwidth. The narrow-bandwidth terminal device in an idle state camps on a cell, and performs discontinuous reception of a signal transmitted from the cell. The terminal device also determines a reception condition of the signal, for example, whether the signal can be received. When it is determined that the signal cannot be received, the narrow-bandwidth terminal device moves out of a coverage area of the cell while continuing to perform the discontinuous reception. When it is determined that a discontinuous reception timer has been completed, the narrow-bandwidth terminal device continues to perform the discontinuous reception.

The present invention provides a terminal control method and a terminal, and relates to the field of electronic devices. The method includes when a magnetic field sensed by a Hall device of a terminal in a standby state is less than or equal to a first preset threshold, activating a sensor of the terminal, where the Hall device is configured to sense a magnetic field generated by a magnet in a protective case of the terminal. The method also includes obtaining, by using detection data of the sensor, whether the terminal is obstructed, and maintaining the standby state of the terminal when it is obtained that the terminal is obstructed. The method and the terminal provided in the present invention are applied to the terminal.

Disclosed is a closed-loop clock calibration method, comprising: performing clock calibration according to a calibration factor of an n.sup.th calibration period within the n.sup.th calibration period, and obtaining a calibration error of the n.sup.th calibration period; and according to the calibration error and calibration factor of the n.sup.th calibration period, obtaining a calibration factor of an (n+1).sup.th calibration period, n being a positive integer. Also disclosed are a terminal and a computer storage medium.

The disclosure relates to a baseband processing method, comprising: receiving a downlink (DL) baseband (BB) signal in a transmission time interval (TTI), wherein the DL BB signal comprises a time-frequency resource comprising a control section and a data section; decoding at least part of the control section to detect a DL grant information; if the DL grant information is detected, determine a number of granted data resource blocks from the DL grant information; and adjust at least one of a clock rate and supply voltage of the baseband processing based on the number of granted resource blocks.

An information processing device including a wireless communication section and a control section. The wireless communication section of the information processing device communicates wirelessly with another information processing device using one or multiple channels. The control section of the information processing device performs control to notify the other information processing device of channel information for identifying a channel for use in the wireless communication with the other information processing device using one or multiple channels. Thereby, channels for use in wireless communication can be set appropriately.

An information processing device including a wireless communication section and a control section. The wireless communication section of the information processing device communicates wirelessly with another information processing device using one or multiple channels. The control section of the information processing device performs control to notify the other information processing device of channel information for identifying a channel for use in the wireless communication with the other information processing device using one or multiple channels. Thereby, channels for use in wireless communication can be set appropriately.

According to the present disclosure, a communication device configured to power on a main receiver to receive data from a network includes: a low power receiver configured to receive a wake up packet, including a preamble, from the network and oversample the wake up packet; a circuit arrangement including: a correlator configured to correlate the oversampled portion of the preamble; a delay and adder configured to take an output of the correlator, delay the output of the correlator, and add the output of the correlator back onto itself to produce a delay output; a peak detector configured to detect a peak pattern in the delay output; a demodulator configured to calculate a decoding threshold value to produce a demodulated data; and a packet parser configured to check the demodulated data for a data set in order to selectively output a nonzero signal to power on the main receiver.

Communication network architectures, systems and methods for supporting a network of mobile nodes. As a non-limiting example, various aspects of this disclosure provide communication network architectures, systems, and methods for supporting dynamically re-configurable and adaptable network devices in a communication network comprising a complex array of both static and moving communication nodes (e.g., the Internet of moving things).

A patient monitoring system includes at least two wireless sensing devices, each configured to measure a different physiological parameter from a patient and wirelessly transmit a parameter dataset. The system further includes a receiver that receives each parameter dataset, a processor, and a monitoring regulation module executable on the processor to assign one of the at least two wireless sensing devices as a dominant wireless sensing device and at least one of the remaining wireless sensing devices as a subordinate wireless sensing device. The physiological parameter measured by the dominant wireless sensing device is a key parameter and the parameter dataset transmitted by the dominant wireless sensing device is a key parameter dataset. The key parameter dataset from the dominant wireless sensing device is processed to determine a stability indicator. The subordinate wireless sensing device is then operated based on the stability indicator for the key parameter.

A patient monitoring system includes at least two wireless sensing devices, each configured to measure a different physiological parameter from a patient and wirelessly transmit a parameter dataset. The system further includes a receiver that receives each parameter dataset, a processor, and a monitoring regulation module executable on the processor to assign one of the at least two wireless sensing devices as a dominant wireless sensing device and at least one of the remaining wireless sensing devices as a subordinate wireless sensing device. The physiological parameter measured by the dominant wireless sensing device is a key parameter and the parameter dataset transmitted by the dominant wireless sensing device is a key parameter dataset. The key parameter dataset from the dominant wireless sensing device is processed to determine a stability indicator. The subordinate wireless sensing device is then operated based on the stability indicator for the key parameter.