Abstract: A wireless communication method of a wireless device is provided, wherein the wireless communication method comprises the steps of: building links with a plurality of electronic devices, respectively; and simultaneously using a time division multiplex mode and a frequency division multiplex mode to communicate with the plurality of electronic devices.

Abstract: The present invention provides a wireless module applied to a wireless device, wherein the wireless module comprises a receiver, a transmitter and a control circuit. The receiver is configured to receive a receiving signal from an electronic device external to the wireless device, the transmitter is configured to transmit a transmitting signal, and the control circuit is configured to control a gain of the receiver and controlling a gain of the transmitter. In the operations of the wireless module, the controller refers to transmitter time information and a gain of a transmitter within another wireless module to determine an upper limit of the gain of the receiver, and/or the controller refers to receiver time information and a gain of a receiver within the another wireless module to determine an upper limit of the gain of the transmitter.

Abstract: The present invention provides a wireless communication method of a wireless device, wherein the wireless communication method comprises: dynamically controlling/adjusting channels used by the first wireless module by increasing or decreasing a guard band between communications of the first wireless module and the second wireless module.

Abstract: A method for adjusting frequency channels in a Bluetooth device is provided. The method includes the following steps: providing Bluetooth circuitry and wireless-technology circuitry of the Bluetooth device, wherein the wireless-technology circuitry implements wireless technology other than Bluetooth; and responsive to a band used by the wireless-technology circuitry, replacing a plurality of in-band frequencies of a predetermined train by a plurality of out-of-band frequencies of another predetermined train by the Bluetooth circuitry.

Abstract: A wireless communication method of a wireless device is provided, wherein the wireless communication method comprises the steps of: building links with a plurality of electronic devices, respectively; and simultaneously using a time division multiplex mode and a frequency division multiplex mode to communicate with the plurality of electronic devices.

Abstract: The present invention provides a wireless module applied to a wireless device, wherein the wireless module comprises a receiver, a transmitter and a control circuit. The receiver is configured to receive a receiving signal from an electronic device external to the wireless device, the transmitter is configured to transmit a transmitting signal, and the control circuit is configured to control a gain of the receiver and controlling a gain of the transmitter. In the operations of the wireless module, the controller refers to transmitter time information and a gain of a transmitter within another wireless module to determine an upper limit of the gain of the receiver, and/or the controller refers to receiver time information and a gain of a receiver within the another wireless module to determine an upper limit of the gain of the transmitter.

Abstract: A method and an electronic device for controlling transmission power are provided. The method includes the steps of determining an overlapping level between a channel used by a first wireless module and a channel mask used by a second wireless module; determining whether to adjust the transmission power of the first wireless module according to the overlapping level, wherein the first wireless module complies with a first wireless technology, and the second wireless module complies with a second wireless technology, and the second wireless module is coexistent with the first wireless transmission technology in an overlapping hand.

Abstract: A method for performing Bluetooth (BT) transmission management is provided. The method includes: before controlling a BT circuit to transmit a BT packet, obtaining a confirmation signal from a Wi-Fi circuit, wherein the confirmation signal indicates whether the Wi-Fi circuit is receiving a Wi-Fi packet or not; and according to the confirmation signal, determining whether to insert at least one idle BT slots pair before the BT circuit transmits the BT packet. Associated apparatus such as the BT circuit and an electronic device including the BT circuit are also provided.

Abstract: A method for adjusting frequency channels in a Bluetooth device is provided. The method includes the following steps: providing Bluetooth circuitry and wireless-technology circuitry of the Bluetooth device, wherein the wireless-technology circuitry implements wireless technology other than Bluetooth; and responsive to a band used by the wireless-technology circuitry, replacing a plurality of in-band frequencies of a predetermined train by a plurality of out-of-band frequencies of another predetermined train by the Bluetooth circuitry.

Abstract: The present invention provides method and associated interface circuit for mitigating interference due to signaling of a bus between two electronic apparatuses. The method may include: via the bus mechanically compliant to a bus specification, communicating and transporting data at a nonstandard speed which is not compliant to the bus specification. The method may further include: before communicating and transporting data at the nonstandard speed, signaling via the bus at a standard speed to configure a speed switching from the standard speed to the nonstandard speed, with the standard speed compliant to the bus specification. For example, the bus specification may be USB specification, the standard speed may be 5 Gbps (SuperSpeed of USB 3.0 specification), and the nonstandard speed may be lower than the standard speed, e.g., 2.5 Gbps, which forms a spectrum notch at a frequency of wireless connection, e.g., 2.4 GHz of Wi-Fi.

Abstract: The present invention provides a wireless communication method of a wireless device, wherein the wireless communication method comprises: dynamically controlling/adjusting channels used by the first wireless module by increasing or decreasing a guard band between communications of the first wireless module and the second wireless module.

Abstract: A method and an electronic device for controlling transmission power are provided. The method includes the steps of determining an overlapping level between a channel used by a first wireless module and a channel mask used by a second wireless module; determining whether to adjust the transmission power of the first wireless module according to the overlapping level, wherein the first wireless module complies with a first wireless technology, and the second wireless module complies with a second wireless technology, and the second wireless module is coexistent with the first wireless transmission technology in an overlapping hand.

Abstract: The present invention provides method and associated interface circuit for mitigating interference due to signaling of a bus between two electronic apparatuses. The method may include: via the bus mechanically compliant to a bus specification, communicating and transporting data at a nonstandard speed which is not compliant to the bus specification. The method may further include: before communicating and transporting data at the nonstandard speed, signaling via the bus at a standard speed to configure a speed switching from the standard speed to the nonstandard speed, with the standard speed compliant to the bus specification. For example, the bus specification may be USB specification, the standard speed may be 5 Gbps (SuperSpeed of USB 3.0 specification), and the nonstandard speed may be lower than the standard speed, e.g., 2.5 Gbps, which forms a spectrum notch at a frequency of wireless connection, e.g., 2.4 GHz of Wi-Fi.

Abstract: A method and an electronic device for controlling transmission power are provided. The method includes the steps of separating a transmission power of a first wireless antenna module for a first wireless transmission technology into different power levels; and determining whether to adjust the transmission power of the first wireless antenna module for the first wireless transmission technology, when a second wireless transmission technology corresponding to a second antenna is coexistent with the first wireless transmission technology in the same band.

Abstract: A method and apparatus for performing wake-up control are provided, where the method is applied to an electronic device, and the method may include the steps of: detecting whether a predetermined wake-up action is input into the electronic device, wherein the predetermined wake-up action is a user action for wake-up control; and when it is detected that the predetermined wake-up action is input into the electronic device, sending a wake-up packet carrying predetermined wake-up information to allow an internal circuit of another electronic device to be woken up in response to detection of the predetermined wake-up information.

Abstract: A method for controlling a Bluetooth device for power conservation includes the steps of: establishing a Bluetooth link; controlling the Bluetooth device to enter sniff mode; handling a sniff anchor point after wakeup preparation and before sleep preparation; and handling a wakeup operation between the wakeup preparation and the sleep preparation. The wakeup operation is a BLE (Bluetooth Low Energy) operation or a Wi-Fi operation. The wakeup/sleep preparation can be also done as few times as possible in the invention such that the power consumption of the Bluetooth device is effectively reduced.

Abstract: A communications apparatus is provided. A radio module transmits first packets before establishing a connection with a peer communications device. A transmission power utilized for transmitting the first packets is adjustable, so that multiple levels of transmission power are utilized for transmitting the first packets.

Abstract: A method for controlling a Bluetooth device for power conservation includes the steps of: establishing a Bluetooth link; controlling the Bluetooth device to enter sniff mode; handling a sniff anchor point after wakeup preparation and before sleep preparation; and handling a wakeup operation between the wakeup preparation and the sleep preparation. The wakeup operation is a BLE (Bluetooth Low Energy) operation or a Wi-Fi operation. The wakeup/sleep preparation can be also done as few times as possible in the invention such that the power consumption of the Bluetooth device is effectively reduced.

Abstract: A method for controlling a Bluetooth device for power conservation includes the steps of: establishing a Bluetooth link; controlling the Bluetooth device to enter sniff mode; handling a sniff anchor point after wakeup preparation and before sleep preparation; and handling a wakeup operation between the wakeup preparation and the sleep preparation. The wakeup/sleep preparation can be also done as few times as possible in the invention such that the power consumption of the Bluetooth device is effectively reduced.

Abstract: A method and apparatus for performing wake-up control are provided, where the method is applied to an electronic device, and the method may include the steps of: detecting whether a predetermined wake-up action is input into the electronic device, wherein the predetermined wake-up action is a user action for wake-up control; and when it is detected that the predetermined wake-up action is input into the electronic device, sending a wake-up packet carrying predetermined wake-up information to allow an internal circuit of another electronic device to be woken up in response to detection of the predetermined wake-up information.