Abstract: A method of communicating data in a Bluetooth™ low energy (BLE) module is provided. The method includes modulating an outbound communication signal into a modulated signal with a particular modulation scheme based on a modulation type, and transmitting the modulated signal to a remote device via a wireless communication connection associated with the modulation type. The method also includes receiving an inbound radio frequency (RF) signal, determining if the inbound RF signal is associated with a modulation type, and demodulating the inbound RF signal with a particular modulation scheme based on the modulation type if the inbound RF signal is determined to be associated with a modulation type. In some aspects, the inbound RF signal and outbound modulated signal have symbol rates of 2 Megasymbols per second. In some implementations, the method includes switching between a legacy BLE system and an enhanced rate BLE system.

Abstract: A method of communicating data in a Bluetooth™ low energy (BLE) module is provided. The method includes modulating an outbound communication signal into a modulated signal with a particular modulation scheme based on a modulation type, and transmitting the modulated signal to a remote device via a wireless communication connection associated with the modulation type. The method also includes receiving an inbound radio frequency (RF) signal, determining if the inbound RF signal is associated with a modulation type, and demodulating the inbound RF signal with a particular modulation scheme based on the modulation type if the inbound RF signal is determined to be associated with a modulation type. In some aspects, the inbound RF signal and outbound modulated signal have symbol rates of 2 Megasymbols per second. In some implementations, the method includes switching between a legacy BLE system and an enhanced rate BLE system.

Abstract: Methods, systems, and computer program products are provided to improve performance in power-saving modes. In particular, improvements are detailed to initialization times after chip restart from a power down mode. These improved initialization times benefit many consumer electronics that rely on batteries and other onboard power supplies, while at the same time having to meet strict usability demands for system response times.

Abstract: Various embodiments are disclosed relating to wireless systems, and also relating to battery life improvement for wireless devices through activity report combining. According to an example embodiment, a method is provided. The method may include determining a reporting period, detecting user activity at each of a plurality of detection points within the reporting period, and transmitting a message for the reporting period over a wireless link to report the detected user activity for the plurality of detection points.

Abstract: Various embodiments are disclosed relating to wireless systems, and also relating to battery life improvement for wireless devices through activity report combining. According to an example embodiment, a method is provided. The method may include determining a reporting period, detecting user activity at each of a plurality of detection points within the reporting period, and transmitting a message for the reporting period over a wireless link to report the detected user activity for the plurality of detection points.

Abstract: A dual mode human interface device (HID) includes a wireless interface for wireless communication with a host computer; a wired interface for wired communication with the host computer; and a processor coupled with the wireless interface and the wired interface for transferring data between the HID and the host computer, wherein the processor initiates establishing wireless communication with the host computer, when the HID is connected to the host computer via the wired interface.

Abstract: A method and apparatus for establishing wireless communication between a first and a second dual mode device, each dual mode device having a wired communication interface and a wireless communication interface. A wired connection between the first dual mode device and the second dual mode device is established via the wired communication interfaces. The second dual mode device is detected by the first dual mode device and a link key is created. The link key and the first device address are transferred to the second device via the wired connection and the second device address is retrieved via the wired connection by the first device. A wireless link is then established.