221 results about "Mobile device detection" patented technology

To switch a profile in a mobile device, the mobile device captures an input when the mobile device detects a predetermined condition, and the mobile device switches the profile according to the input. The predetermined condition could include detection of motion or rest, or recurring update periods. Examples of inputs captured include digital images, sounds, videos, location, and time.

The invention provides a user walk step counting method and device and a mobile terminal. The user walk step counting method comprises the following steps: acquiring data about acceleration of the gravity direction of a user in a set period of time; acquiring the walk period of the user in the set period of time according to the acceleration data; and acquiring the number of steps of the user in the set period of time according to the set period of time and the walk period. According to the embodiment of the invention, the number of steps of the user can be detected through intelligent mobile equipment, and the step counting accuracy of the user is improved.

Methods and systems for detecting, and controlling power for, an auxiliary microphone are disclosed. Aspects of one method may include a detection block intermittently enabling a bias circuit block to provide a bias signal to determine if an auxiliary microphone may be communicatively coupled to a mobile device. The detection block may process 1-bit digital samples received from the bias circuit bock to determine whether the auxiliary microphone may be communicatively coupled. The detection block may also process the 1-bit digital samples to determine if a button associated with the auxiliary microphone may have been pushed or activated.

The invention relates to a bluetooth based networking and communication methods for Anddroid mobile equipment . A networking method includes (1), searching and acquiring surrounding bluetooth device names and Media Access Control addresses; (2), matching connection and exchanging found surrounding device number information; and (3), connecting surrounding devices and forming an original routing list. A communication method includes that the mobile devices detects information of the routing list and calculates the distance from a target device; and if the target device is directly connected with the mobile device, then message information can be directly sent out; and if not, the message information can be sent to devices adjacent to the mobile device, and then be sequentially sent to the target device. Compared with the prior art, preset network facilities are not required with the new message-sending method based on the bluetooth; the method has good adaptability and practicability rebuilding processes, and the rebuilding process is totally transparent without manual parameter configuration or setup; and communicating distance range is broadened.

Disclosed is a Virtual Mobile Management apparatus and method using a control center system operable to enable remote control of wireless handheld devices based upon the establishment of dedicated communication channels with the wireless device and employing communication protocols to facilitate display capture, key and touch input simulation, and collect device parameters to analyze and compare with pre-defined parameters and generate a standards deviation report viewable by an authorized user. A device client is resident on the mobile device non-volatile memory and is operable by the end user to invoke the application to request remote control feature.

Generally, the present invention provides a method for detecting poor RF conditions, and entering different sleep mode levels or phases in accordance with the RF conditions to save battery power. Mobile device battery life can be conserved when the mobile device detects poor RF conditions and enters a deep sleep mode of operation. In this deep sleep mode of operation the mobile device periodically samples the RF conditions and gradually increases the period between samples when the RF conditions do not improve. Because mobility can change the RF condition for wireless devices even in areas of good RF coverage, the mobile device operating in the deep sleep mode can detect this mobility and thus enhance the probability of entering an idle state, or alternatively, entering a longer power save mode. When the RF condition improves, the mobile device exits from the deep sleep mode and returns to the idle state.

Systems and methods are provided for determining the status of traffic lights through a mobile device and communicating the status to the user of the device. The mobile device detects its geographical location, direction and elevation. The mobile device also receives information related to traffic lights, such as location and type. The device calculates positional deviation from the device to the traffic light and generates one or more prompts in the form of audible or tactile cues that progressively guide the user to point the device at the traffic light. The mobile device detects the image and color of the traffic light and determines the illumination and sign status of the traffic light. Then the mobile device communicates the traffic light status to the user.

A method and system for unlocking a reserved vehicle designed to encode an access code assigned by a remote server to a Morse code or pattern by a control box or a head unit provided in the reserved vehicle. The Morse code or pattern is generated in a form of a sound signal or a light signal with use of a vehicle horn or headlight. The Morse code or pattern in sound or light is detected by a pre-existing mobile device, typically, a smartphone of a user without requiring any specific access card or reader. The detected Morse code or pattern is decoded back to the access code or converted an FFT signal by the mobile device and is sent to the server for verification. When successfully verified, the server sends an unlock command to the reserved vehicle so that the user can gain access to the reserved vehicle.

A mobile device tracks a relative pose between a camera and a target using Vision aided Inertial Navigation System (VINS), that includes a contribution from inertial sensor measurements and a contribution from vision based measurements. When the mobile device detects movement of the target, the contribution from the inertial sensor measurements to track the relative pose between the camera and the target is reduced or eliminated. Movement of the target may be detected by comparing vision only measurements from captured images and inertia based measurements to determine if a discrepancy exists indicating that the target has moved. Additionally or alternatively, movement of the target may be detected using projections of feature vectors extracted from captured images.

A mobile device detects whether its temperature is within a first or second range of values, and operates in a full communication state within the first range and a limited communication state within the second range. The mobile device receives a communication request for establishment of a voice call or for communication of a user data message. In the full communication state, the mobile device permits an emergency or non-emergency voice call to be established, and permits a user data message to be communicated. In the limited communication state, the mobile device inhibits a non-emergency voice call from being established, but permits an emergency voice call to be established.

Techniques for unifying multiple logical networks are provided. For example, a method may include receiving, at a computing device, a communication, wherein the communication indicates a plurality of network devices that are detected by a mobile device, and wherein the plurality of network devices detected by the mobile device are in a network. The method may further include determining that multiple network identifiers are associated with the plurality of network devices. The method may further include determining a common network identifier for use with the plurality of network devices in the network, and transmitting the common network identifier to the plurality of network devices.

A system and method for monitoring a workflow for an object are described. More particularly, embodiments of the present invention include sending workflow information to at least one mobile device operated by a recipient of the object. The workflow information associates the object with the at least one mobile device and includes sender-generated metadata identifying a sender of the object. The present invention also includes detecting the object using the at least one mobile device when the object is delivered to the recipient. The present invention also includes receiving from the at least one mobile device user-generated metadata associated with the object, wherein the sender-generated and user-generated metadata facilitate in monitoring the object in the workflow. As a result, the object is accurately and reliably monitored in the workflow.

To improve network coverage or reduce false handover triggering, at least one client terminal is set to operate as a virtual access point (VAP) in a first wireless network by an AP controller. If a mobile device detects that a signal quality estimate of communications via an AP or the first wireless network is below a first value, the mobile device performs a handover procedure to the VAP. While maintaining the call via the VAP, if the mobile device detects that the signal quality estimate is beck above the first value, the mobile device performs a handover procedure back to the AP of the first wireless network. On the other hand, if the mobile device detects that the signal quality estimate is below a second value which is less than the first value, the mobile device performs a vertical handover procedure from the VAP to a base station of a second wireless network.

A method, system or computer usable program product for detecting visual interaction factors indicative of visual impairment through normal use of a mobile device including monitoring and recording in memory visual interaction of a user with content presented by the mobile device during normal use of the mobile device in accordance with predetermined parameters; establishing a baseline pattern of visual interaction factors in accordance with the predetermined parameters; utilizing a processor to compare the visual interaction of the user with the baseline factors to determine a set of differences; and responsive to the set of differences exceeding a predetermined threshold, providing a notification of visual impairment.