Abstract: In one example, a sink device includes a display unit, a mirroring unit to mirror a first display screen of a first source device and a second display screen of a second source device at the display unit via a wireless network, a communication interface unit to receive a first input indicating a selection of the first display screen and interpret the first input as a control command to dynamically establish a peer-to-peer connection between the sink device and the first source device via a short-range wireless network, and a control unit to control media content associated with the first source device via the short-range wireless network based on a first human interface device (HID) command received at the sink device.

Abstract: A computing system may, in an example, include a first computing device that includes at least one biometric data sensor and a biometric synchronization module on the first computing device to, when executed by a processor, synchronize biometric data from the first computing device to a second computing device in response to a biometric registration request.

Abstract: Screen casting on between two devices is described. In an example implementation, a communication link is established by a first device with a second device for casting a screen of the second device on the first device. Upon establishing the communication link, a command message is sent by the first device to the second device to set a backlight of the screen of the second device based on user backlight settings. When no user activity is detected on the second device for a specific time period, a request message is received by the first device from the second device, indicating switching the backlight of the screen of the second device to power-saving backlight settings. In response to the request message, a command message is sent by the first device to the second device to set the backlight of the screen of the second device based on the power-saving backlight settings.

Abstract: In one example, a sink device includes a display unit, a mirroring unit to mirror a first display screen of a first source device and a second display screen of a second source device at the display unit via a wireless network, a communication interface unit to receive a first input indicating a selection of the first display screen and interpret the first input as a control command to dynamically establish a peer-to-peer connection between the sink device and the first source device via a short-range wireless network, and a control unit to control media content associated with the first source device via the short-range wireless network based on a first human interface device (HID) command received at the sink device.

Abstract: Example implementations relate to device management. In some examples, a system may include a computing device comprising executable instructions to authenticate the computing device to a first wireless network, implementing a first level of security, while in an active state. A system may include a computing device comprising executable instructions to disconnect from the first wireless network responsive to entering a sleep state. A system may include a computing device comprising executable instructions to provide, from a basic input/output system (BIOS) of the computing device, a wireless parameter for a second wireless network implementing a second level of security. A system may include a computing device comprising executable instructions to connect to the second wireless network while in the sleep state.

Abstract: Example implementations relate to virtual reality buffering. In some examples, a wireless system may include a wearable display and instructions executable by a processor. The instructions may be executable by a processor to assign a first portion of a total bandwidth, associated with wirelessly delivering a virtual reality (VR) video stream to the wearable display, to instantiate of an image of an active region of the VR video stream on the wearable display. The instructions may be executable by a processor to assign a second portion of the total bandwidth to buffering a peripheral region of the video stream.

Abstract: Example implementations relate to transmission power adjustments. For example, a system for transmission power adjustments may comprise a processing resource and a memory resource storing readable instructions to cause the processing resource to determine a network type for a wireless connection from a plurality of network types, and alter a transmission power for a transmitter based on the network type for the wireless connection.

Abstract: Example implementations relate to dynamic wireless network selection. In some examples, a computing device may comprise a processing resource and a memory resource storing machine-readable instructions to determine a computing device is executing a number of applications, classify the number of applications, prioritize the number of applications based on the classification of the number of applications, determine at least one test from a plurality of tests to send to a network based on the prioritization of the applications, perform the at least one test from the plurality of tests, and determine a network adapter of the network to be used by the device based on the at least one test performed.

Abstract: A pixel circuit includes at least one pixel. The at least one pixel includes a first light emitting diode, a second light emitting diode, and a third light emitting diode. A first terminal of the first light emitting diode is configured to receive a voltage signal. A second terminal of the first light emitting diode is configured to receive a first current signal. A first terminal of the second light emitting diode is configured to receive the voltage signal. A second terminal of the second light emitting diode is configured to receive a second current signal. A first terminal of the third light emitting diode is configured to receive the voltage signal. A second terminal of the third light emitting diode is configured to receive a third current signal.

Abstract: A system and method are disclosed in which smart routing of a signal from a Wi-Fi device to an Access Point (AP) is performed by consulting a dynamic mesh network of measured path information between entities in a Wireless Local Area Network (WLAN). The WLAN consists of at least two possible paths between the Wi-Fi device and the AP, and each path may include one or more sub-paths. The measured path information consists of Received Signal Strength Indication (RSSI) and Quality Indication (QI) measurements. The dynamic mesh network is generated by APs performing beamforming operations with other APs in the WLAN and obtaining distinct RSSI and QI for each measured path. The measured RSSI and QI of each path, for both the 2.4 and 5.0 GHz bands, is added to the mesh network. Wi-Fi devices entering the WLAN consult the mesh network to determine the optimum connectivity path to the AP, thus avoiding routing through an unnecessary number of additional APs as well as APs with an already heavy payload.

Abstract: In one example, a communication device is described, which includes at least one antenna and a wireless communication module communicatively coupled to the at least one antenna. The wireless communication module may include a processing unit to search another device within a signal range via the at least one antenna and establish a short-range wireless communication with the other device via a first radio frequency (RF) channel associated with a frequency band. Further, the processing unit may establish a long-range wireless communication with the other device via at least one second RF channel associated with the frequency band to transmit and receive data to and from the other device.

Abstract: A system and method are disclosed in which smart routing of a signal from a Wi-Fi device to an Access Point (AP) is performed by consulting a dynamic mesh network of measured path information between entities in a Wireless Local Area Network (WLAN). The WLAN consists of at least two possible paths between the Wi-Fi device and the AP, and each path may include one or N more sub-paths. The measured path information consists of Received Signal Strength Indication (RSSI) and Quality Indication (QI) measurements. The dynamic mesh network is generated by APs performing beamforming operations with other APs in the WLAN and obtaining distinct RSSI and QI for each measured path. The measured RSSI and QI of each path, for both the 2.4 and 5.0 GHz bands, is added to the mesh network. Wi-Fi devices entering the WLAN consult the mesh network to determine the optimum connectivity path to the AP, thus avoiding routing through an unnecessary number of additional APs as well as APs with an already heavy payload.

Abstract: In an example, a computing device includes a microphone array, a first antenna, a second antenna, and a processor. The microphone array includes a first microphone and a second microphone that collectively produce a beam to collect an audio sample from an audio source. The first antenna and the second antenna are positioned in proximity to the microphone array and collectively produce a field of microwave radiation. The processor tracks a position of the audio source relative to the computing device using microwave image processing and steers a direction of the beam in response to the position of the audio source.

Abstract: Examples of techniques for avoiding collision of wearable apparatuses is described. In an example implementation, a collision avoidance indicator is provided to a wearable apparatus while providing AV content to avoid collision of users wearing the wearable apparatus and a peer wearable apparatus.

Abstract: An example electronic device includes a first housing including, a first display, a first antenna, a second antenna, and a first rotational motion sensor. The electronic device also includes a hinge including a bend sensor. The electronic device further includes a second housing rotatable coupled to the first housing via the hinge. The second housing includes a second display, a third antenna, a fourth antenna, and a second rotational motion sensor. The electronic device further includes a communication device to select two of the first antenna, the second antenna, the third antenna, and the fourth antenna based on the first rotational motion sensor, the second rotational motion sensor, and the bend sensor. The communication device is also to transmit and receive data via each of the two selected antennas.

Abstract: Examples of mirroring a screen between two devices include establishing a communication link by a sink device with a source device to mirror a screen of the source device on the sink device. Upon determining a same orientation of the source device for a specific time period, a display OFF command is sent to the source device. The display OFF command is indicative of turning OFF a backlight of the screen of the source device. Further, an event notification may be received by the sink device upon occurrence of an event at the source device. The event includes an incoming communication or a change in the orientation of the source device. In addition, in response to the event notification, a switch command is sent to the source device to pause the signal stream and to turn ON the backlight of the screen of the source device.

Abstract: In one example, a computing device is disclosed, which includes a storage unit, a communication interface, and an authentication unit. The storage unit may store communication information corresponding to a wireless device. The communication information may include information used to establish communication between the wireless device and a user device. Further, the communication interface may receive a request to establish communication with the wireless device from the user device via a short-range wireless communication. Furthermore, the authentication unit may authenticate an access credential associated with the user device to access the wireless device and enable the storage unit to transmit the communication information associated with the wireless device to the user device upon successful authentication. The communication information is set up on the user device to establish communication with the wireless device.

Abstract: The present subject matter relates to a wireless virtual reality (VR) docking station. In an example implementation of the present subject matter, the wireless VR docking station includes a first array antenna and a second array antenna disposed on a bezel of the wireless VR docking station. Each of the first array antenna and the second array antenna has an omnidirectional radiation pattern and is folded into two parts such that a first part transmits signals on one side of the bezel and a second part transmits signals on another side of the bezel.

Abstract: The present subject matter relates to a wireless virtual reality (VR) docking station. In an example implementation of the present subject matter, the wireless VR docking station includes a first array antenna and a second array antenna disposed on a bezel of the wireless VR docking station. Each of the first array antenna and the second array antenna has an omnidirectional radiation pattern and is folded into two parts such that a first part transmits signals on one side of the bezel and a second part transmits signals on another side of the bezel.

Abstract: Examples techniques to enable access to a capturing device of a computing device by a basic input and output system (BIOS) of the computing device are described. In an example, an authentication parameter is obtained, in response to a request to access the capturing device. An access to the capturing device is enabled based on a verification of the authentication parameter.