Abstract:
Techniques related to adaptive bitrate streaming for wireless video are discussed. Such techniques may include determining candidate bitrates for encoding segments of a source video. A minimum of the candidate bitrates may be selected and a segment of the source video may be encoded based on the selected encoding bitrate. The encoded bitstream may be transmitted wirelessly from a transmitting device to a receiving device, which may decode the bitstream and present the decoded video to a user.
Abstract:
A power transmitting device is disclosed comprising: one or more coils; at least one memory that stores computer-executable instructions; and at least one processor configured to access the at least one memory. The at least one processor may be configured to execute the computer-executable instructions to: cause to send to a first device a first load measurement request at a first instance and a second load measurement request at a second instance. The computer-executable instructions may cause the processor to receive a first load measurement associated with the first load measurement request and a second load measurement associated with the second load measurement request. The computer-executable instructions may cause the processor to determine a first average measurement of the first load measurement and the second load measurement. The computer-executable instructions may cause the processor to send to a second device a third load measurement request at a third instance and a fourth load measurement request at a fourth instance. The computer-executable instructions may cause the processor to receive a third load measurement associated with the third load measurement request and a fourth load measurement associated with the fourth load measurement request. The computer-executable instructions may cause the processor to determine a second average measurement of the third load measurement and the fourth load measurement. The computer-executable instructions may cause the processor to perform a load measurement of the one or more coils of the power transmitting device. The computer-executable instructions may cause the processor to determine a presence of one or more rogue devices based at least in part on a comparison of the load measurement and an aggregate of the first average measurement and the second average measurement.
Abstract:
The disclosure generally relates to methods, system and apparatus to optimize wireless charging by providing user notification when wireless charging efficiency is compromised. In an exemplary embodiment, the charging efficiency value of a device under charge (DUC) is calculated. When the charging efficiency value drops below a predefined threshold, the user is notified to relocate the DUC to a new location with respect to the Power Transmission Unit (PTU) to enhance charging efficiency. In another embodiment, a PTU charging efficiency map is generated to help guide the user for optimal wireless charging.
Abstract:
An Adaptive Channel Selection (ACS) system is disclosed. A computing device uses wireless docking to provide a separate monitor and full-size input devices. The computing device requests docking, receives data wirelessly from the full-size input devices, and provides compressed video display data wirelessly for display on the separate monitor. An adaptive docking adapter receives and decodes compressed video display data and provides the decoded compressed video display data to a separate monitor for display. A wireless connection is disposed between the computing device and the adaptive docking adapter to provide wireless transmission of signals between the computing device and the adaptive docking adapter.
Abstract:
The disclosure relates to a method, apparatus and system to provide automated audio video conferencing in a conference room. In an exemplary embodiment, the disclosure relates to a mobile device having one or more processors and circuitry. The circuitry may execute a first logic, a second logic and a third logic. The first logic may be configured to receive instructions to connect the mobile device to a wireless equipment in a conference room. The second logic may be configured to obtain conference room information. The third logic may be configured to transmit a request to pair with a wireless equipment in the conference room. The third logic may be further configured to: receive information in a first communication mode that a code challenge will be issued, receive a code challenge in the second communication mode and pair the mobile device with the wireless equipment.
Abstract:
The disclosure relates to a method, apparatus and system to provide automated audio video conferencing in a conference room. In an exemplary embodiment, the disclosure relates to a mobile device having one or more processors and circuitry. The circuitry may execute a first logic, a second logic and a third logic. The first logic may be configured to receive instructions to connect the mobile device to a wireless equipment in a conference room. The second logic may be configured to obtain conference room information. The third logic may be configured to transmit a request to pair with a wireless equipment in the conference room. The third logic may be further configured to: receive information in a first communication mode that a code challenge will be issued, receive a code challenge in the second communication mode and pair the mobile device with the wireless equipment.
Abstract:
The disclosure relates to a method, apparatus and system to provide automated audio video conferencing in a conference room. In an exemplary embodiment, the disclosure relates to a mobile device having one or more processors and circuitry. The circuitry may execute a first logic, a second logic and a third logic. The first logic may be configured to receive instructions to connect the mobile device to a wireless equipment in a conference room. The second logic may be configured to obtain conference room information. The third logic may be configured to transmit a request to pair with a wireless equipment in the conference room. The third logic may be further configured to: receive information in a first communication mode that a code challenge will be issued, receive a code challenge in the second communication mode and pair the mobile device with the wireless equipment.
Abstract:
The disclosure generally relates to methods, system and apparatus to detect a rogue object placed on an A4WP charging pad (interchangeably, charging mat). In one embodiment, presence of a rogue object on a charging pad is detected by measuring currents and voltages from sensor circuits on PTU and apply machine learning algorithms to develop power leakage algorithm. The algorithm identifies false objects placed on the charging pad and obviates false alarm while simultaneously detecting presence of a rogue object which can damage the A4WP wireless charging system.
Abstract:
A disclosed example method to detect eligibility for wireless charging at a power transmitting unit involves receiving a measured charging pattern from a power receiving unit that is in communication with the power transmitting unit. When the measured charging pattern does not match a reference charging pattern used to modulate an electrical current at a transmitter resonator of the power transmitting unit, the power receiving unit is not eligible for wireless charging by the power transmitting unit. When the measured charging pattern does match the reference charging pattern, the power receiving unit is eligible for wireless charging by the power transmitting unit.
Abstract:
Some demonstrative embodiments include apparatuses, systems and/or methods of controlling wireless transmission of video streams. For example, an apparatus may include a controller to control one or more windows to be displayed by a display device, the one or more windows to display video of one or more wireless video streams of a plurality of wireless video streams transmitted by a plurality of video sources, the controller is to request at least one video source of the plurality of video sources to set one or more attributes of a video stream transmitted by the video source based on at least one predefined criterion.