摘要:
A system including a wireless communication device and a peripheral device communicate with each other using radio frequency (RF) waves that are propagated using a user's own body as a transmission medium. The wireless communication device selectively controls the transmit output power of the peripheral device to cause the peripheral device to transmit data and information in a low-power transmission mode. This minimizes the amount of RF waves that are received at the wireless communication device as reflected RF waves, but helps to ensure that the RF waves that do reach the wireless communication device are transmitted as surface waves along the user's skin. Responsive to the receipt of the surface waves, and based on a validity of the information carried by those surface waves, the wireless communication device transitions from a locked state to an unlocked state.
摘要:
A wireless device, such as a mobile device, for example, pairs with a peripheral device, such as a wristlet, for example, worn by the user. One or both of the wireless device and the peripheral device, each of which contact the user's skin, determine whether the other is in contact with the body of the same user. If both devices are in contact with the same body, the devices will pair with each other.
摘要:
A user of a cellular telephone also has a peripheral device, such as a wristlet or ring, for example, that is worn on, and contacts, the user's body. When the user depresses a user control, such as a power button or other control on the cellular telephone, a Body Area Network (BAN) communication link is established between the cellular telephone and the peripheral device. The BAN link utilizes the user's body as a transmission medium to carry data between the cellular telephone and the peripheral device. Additionally, a passcode stored at the peripheral device is sent to the cellular telephone over the BAN link. If the passcode is valid, the device will bypass a passcode entry screen and unlock the cellular telephone for the user.
摘要:
The present invention concerns wearable electronic communication devices (100) for control of data transfer in a personal area network. The wearable device is adapted for Body Coupled Communication in close proximity to a person's body. The wearable device comprises an antenna adapted for Body Coupled Communication and a capacitance sensor indicating that the wearable device is in close proximity to the body of the person or even in contact with the body or not. The invention also concerns a portable electronic communication device comprising the inventive wearable device for cooperation with at least a second portable electronic communication device in a personal area network.
摘要:
A method, system and devices for creating access to a wireless communication device by using BAN, comprising detecting the presence of a user's body by using a BAN enabled access module connected to the wireless communication device, collecting biometric data of the user and receiving authentication data from a BAN enabled peripheral device through BAN by using the BAN enabled access module and allowing access to the wireless communication device if the collected biometric data and the received authentication data are valid.
摘要:
The disclosure relates in general to a wearable device for serving as a personal id towards electronic devices. In particular the disclosure provides a wearable device for storing credential data or password from an electronic device, which device is configured for serving as personal id towards an electronic device, such as a mobile phone or other smart devices.
摘要:
The present invention concerns devices and methods for control of data transfer in a personal area network. The data transfer being performed by body coupled communication (BCC) and short-range wireless communication between a first portable electronic communication device (10) and a second portable electronic communication device (20, 30). The devices being adapted to be in close proximity to a body of a user and the first portable electronic communication device (10) is configured to initiate and perform execution of predefined actions by means of the method to cooperate with the second portable electronic communication device (20, 30) in a system/personal area network.
摘要:
A method for dynamically controlling an input mode of a touch screen (10) for an electronic device (1) comprising at least one condition detection system (4), wherein the method comprises monitoring humidity in the surrounding of the electronic device (1) by means of the condition detection system (4), and determining, based on the monitored humidity in relation to predetermined values, which input mode is to be used for the touch screen and using the determined input mode for the touch screen.
摘要:
A user device comprising a touch display capable of operation in an on-touch mode or a touchless mode; one or more sensors to detect a sound wave produced when a user's finger or an instrument touches the touch display; one or more memories to store instructions; and one or more processing systems to execute the instructions and configure the one or more processing systems to: identify whether a detected sound wave includes characteristics indicative of when the user's finger or an instrument touches the touch display; and set a sensitivity mode of the touch display to a decreased level relative to an increased level associated with a touchless operation of the touch display.
摘要:
A system with a wireless communication device and one or more wearable communication devices utilizing Body coupled communication, BCC, technology for managing digital keys to a lock. The key management system comprises a wireless communication device and at least one wearable communication device, for managing digital keys, wherein the wireless communication device and the wearable communication device are Body Coupled Communication, BCC, enabled. The method comprises receiving, in the wireless communication device, one or more digital keys to a lock from an external server, detecting, in the wireless communication device, one or more wearable communication devices using BCC, sending, using BCC, the one or more digital keys from the wireless communication device to the detected one or more wearable communication devices and receiving, using BCC, the one or more digital keys from the wireless communication device in the one or more wearable communication devices, thereby enabling the wearable communication device to open the lock.