摘要:
In an aspect, an apparatus for establishing peer-to-peer communications is provided. The apparatus comprises a processing system, an infrared transmitter, and an antenna. The processing system is configured to receive a command to initiate a peer-to-peer communication. The processing system is further configured to generate an infrared signal for transmission to a second device and find the second device on a wireless communication network. The processing system is also configured to generate a request to form a peer-to-peer connection with the second device for transmission to the second device via the wireless communication network. The processing system is also further configured to connect to the second device via the peer-to-peer connection on the wireless communication network. The infrared transmitter is configured to transmit the infrared signal to the second device, while the antenna is configured to participate in wireless communications on the wireless communication network.
摘要:
The disclosure relates to a collaborative demand-based dual-mode Wi-Fi network control framework that may optimize wireless power and performance on wireless devices that may support multiple Wi-Fi networking technologies. In particular, a high performance Wi-Fi link may be reserved to services or applications that have substantial quality of service (QoS) requirements and conventional Wi-Fi links may be utilized to transfer data for services or applications that have typical performance requirements. For example, bandwidth requirements associated with forward traffic may be measured according to sizes and latency requirements associated with the forward traffic and the appropriate Wi-Fi networking mode may be controlled according to the forward traffic bandwidth requirements in combination with the average bandwidth and average retransmission rate associated with the conventional Wi-Fi links, among other factors. Furthermore, when no forward traffic needs to be transmitted, all Wi-Fi subsystems may enter a low power state.
摘要:
An apparatus, a method, and a computer program product for detecting a gesture of a body part relative to a surface are provided. The apparatus determines if the body part is in proximity of the surface. If the body part is in proximity of the surface, the apparatus determines if electrical activity sensed from the body part is indicative of contact between the body part and the surface. If the body part is in contact with the surface, the apparatus determines if motion activity sensed from the body part is indicative of the gesture.
摘要:
Systems, methods and apparatus for remotely controlling the power management of a mobile device are provided. The system, method, and apparatus may include a mobile terminal wirelessly connected to a sensor platform. The sensor platform may send a constant awake message to the mobile terminal that prevents the mobile terminal from entering a sleep mode until the sensor platform sends a release signal to the mobile terminal.
摘要:
A system, a method, and a computer program product for managing information for an interface device are provided. The system detects for one of a present physical encounter between a user of the interface device and a person, and a non-physical encounter between the user and a person. The system determines if a detected present physical encounter is an initial encounter or a subsequent encounter, and adds content associated with the person to a database of previously encountered persons when the present physical encounter is an initial encounter. When the present physical encounter is a subsequent encounter or a present non-physical encounter is detected, the system determines if the person is known by the user, and presents information to the interface device corresponding to the person when the person is not known by the user.
摘要:
A device for transmitting data to a network includes a source subsystem and a communication subsystem. The source subsystem generates a first data packet that includes first timing information that is based on a time that the first data packet is generated. The first timing information is generated responsive to a first timing generator included in the source subsystem. The communication subsystem is coupled to the source subsystem via one or more abstraction layers and is configured to modify the first data packet to generate a modified data packet for transmission to the network. The modified data packet includes the first timing information and second timing information that is based on a time that the modified data packed is transmitted. The communications subsystem includes a second timing generator that is linked to the first timing generator through the one or more abstraction layers to generate the second timing information.
摘要:
Methods, devices, systems, and non-transitory process-readable storage media for scalable data service distribution in WiFi Miracast. A processor of a source computing device in a WiFi Miracast network may group all sink computing devices scheduled to receive a frame or packet of a service into a single multicast group and transmit a multicast frame or packet to the sink computing devices. Individual sink computing devices in a WiFi Miracast network may be configured to send error logs indicating the quality of their respective wireless connections with a source computing device to the source computing device. A source computing device may add multicast group member sink computing devices to a unicast group based at least in part on missing and/or received error logs from the multicast group member sink computing devices.