Abstract: A multimode base station and a system. The multimode base station includes a wireless transceiver module, a first processing module, a second processing module, a selection and configuration module, and a network connection module. The first processing module is connected to the wireless transceiver module. The second processing module is connected to the network connection module. The first processing module is connected to the second processing module. The multimode base station operates in base mode, DM mode, or dual mode. The selection and configuration module is configured to receive a mode setting instruction from a user, and set an operating mode of the multimode base station. The multimode base station in base mode is equivalent to a base station. The multimode base station in DM mode is equivalent to a DECT manager. The multimode base station in dual mode is equivalent to a base station and a DECT manager.

Abstract: The present disclosure provides a communication method, apparatus, and system for a digital enhanced cordless telecommunications (DECT) base station. The method includes: determining, based on a communication connection request sent by a handset, whether a base station satisfies a wideband (WB) voice communication requirement of the handset, and returning communication acknowledgment information; and enabling the base station to perform WB voice communication with the handset if the communication acknowledgment information is a positive acknowledgment, or enabling the base station to perform narrowband (NB) voice communication with the handset if the communication acknowledgment information is a negative acknowledgment. The present disclosure can implement WB voice communication between a DECT base station and more than six handsets.

Abstract: The disclosure provides a wireless communication device and a method and apparatus for processing voice data. The wireless communication device includes: a radio frequency chip and a computing power chip. The radio frequency chip includes: a first processor and a radio frequency transceiver. The radio frequency chip and the computing power chip are connected via a preset communication interface, so that the first processor communicates with a second processor in the computing power chip, wherein the second processor is configured to: perform a processing of decoding data received by the radio frequency transceiver and encoding data to be sent for the radio frequency transceiver to send. The computing power chip is provided in the wireless communication device, and a codec with a good processing effect is supported by the second processor, thus the effect of the encoding or decoding processing may be improved.

Abstract: The embodiments of the present disclosure disclose a firmware boot implementation method based on Flash chip simulation, the method comprising: when there are at least two MCUs, one of the MCUs is selected as a master MCU and each remaining MCU is as slave MCU which is connected with the master MCU respectively, and the master MCU is connected with a Flash chip; when the master MCU is started, the master MCU is started by reading firmware data in the Flash chip; when the slave MCU is started, the master MCU controls the slave MCU to be powered on, and the slave MCU sends a request for reading the firmware data to the master MCU; the master MCU transmits the request to the Flash chip, and transmits the firmware data returned by the Flash chip to the slave MCU, so as to start the slave MCU.

Abstract: A multimode base station and a system. The multimode base station includes a wireless transceiver module, a first processing module, a second processing module, a selection and configuration module, and a network connection module. The first processing module is connected to the wireless transceiver module. The second processing module is connected to the network connection module. The first processing module is connected to the second processing module. The multimode base station operates in base mode, DM mode, or dual mode. The selection and configuration module is configured to receive a mode setting instruction from a user, and set an operating mode of the multimode base station. The multimode base station in base mode is equivalent to a base station. The multimode base station in DM mode is equivalent to a DECT manager. The multimode base station in dual mode is equivalent to a base station and a DECT manager.

Abstract: The disclosure provides a wireless communication device and a method and apparatus for processing voice data. The wireless communication device includes: a radio frequency chip and a computing power chip. The radio frequency chip includes: a first processor and a radio frequency transceiver. The radio frequency chip and the computing power chip are connected via a preset communication interface, so that the first processor communicates with a second processor in the computing power chip, wherein the second processor is configured to: perform a processing of decoding data received by the radio frequency transceiver and encoding data to be sent for the radio frequency transceiver to send. The computing power chip is provided in the wireless communication device, and a codec with a good processing effect is supported by the second processor, thus the effect of the encoding or decoding processing may be improved.

Abstract: The present disclosure provides a communication method, apparatus, and system for a digital enhanced cordless telecommunications (DECT) base station. The method includes: determining, based on a communication connection request sent by a handset, whether a base station satisfies a wideband (WB) voice communication requirement of the handset, and returning communication acknowledgment information; and enabling the base station to perform WB voice communication with the handset if the communication acknowledgment information is a positive acknowledgment, or enabling the base station to perform narrowband (NB) voice communication with the handset if the communication acknowledgment information is a negative acknowledgment. The present disclosure can implement WB voice communication between a DECT base station and more than six handsets.

Abstract: The embodiments of the present disclosure disclose a firmware boot implementation method based on Flash chip simulation, the method comprising: when there are at least two MCUs, one of the MCUs is selected as a master MCU and each remaining MCU is as slave MCU which is connected with the master MCU respectively, and the master MCU is connected with a Flash chip; when the master MCU is started, the master MCU is started by reading firmware data in the Flash chip; when the slave MCU is started, the master MCU controls the slave MCU to be powered on, and the slave MCU sends a request for reading the firmware data to the master MCU; the master MCU transmits the request to the Flash chip, and transmits the firmware data returned by the Flash chip to the slave MCU, so as to start the slave MCU.