摘要:
A system and method for handling electronic notes in a mobile environment, wherein the system includes a memory configured to store an electronic note, which electronic note includes location information, a location detector configured to detect location information for the mobile device, and a processor configured to: monitor the location information for the mobile device based on data from the location detector; compare the location information for the mobile device with the location information in the electronic note; and activate the electronic note when the location information for the mobile device is within a predetermined distance of the location information in the electronic note.
摘要:
A component-based mobile device includes a server component for performing voice and data communication functions and a user interface (UI) unit for performing input/output functions. The server component is a larger unit with a larger server battery and more processing power and includes a engagement portion. The UI unit has a smaller UI battery and less processing power and is designed to fit within or removably attach to the engagement portion. The server battery may charge the UI battery when the UI unit is in the engagement portion. The server component and the UI unit may communicate wirelessly when the UI unit is out of the engagement portion and via a wired connection when the UI unit is in the engagement portion. The server component and the UI unit may be paired for encrypted wireless communication during the manufacturing process.
摘要:
A system and method for handling electronic notes in a mobile environment, wherein the system includes a memory configured to store an electronic note, which electronic note includes location information, a location detector configured to detect location information for the mobile device, and a processor configured to: monitor the location information for the mobile device based on data from the location detector; compare the location information for the mobile device with the location information in the electronic note; and activate the electronic note when the location information for the mobile device is within a predetermined distance of the location information in the electronic note.
摘要:
A public address system is set forth, comprising at least one wireless mobile communication device; a sound system; and a back-end system for selectively receiving a wireless signal from the wireless mobile communication device and transmitting the signal to the sound system for broadcast.
摘要:
A mobile device for authenticating a device accessory is disclosed. The mobile device receives a unique identifier from a device accessory, sends the received unique identifier to a server via a communication network, and receives information from the server relating to the unique identifier.
摘要:
A track ball cursor positioning sub-system is employed by a handheld electronic device including an operating system and a plurality of applications having a plurality of predetermined scaling values. The cursor positioning sub-system includes a track ball cursor positioning device adapted to output a plurality of device pulses, and a track ball cursor resolution controller adapted to repetitively input the device pulses and to responsively output to the operating system a plurality of cursor movement events. The cursor resolution controller is further adapted to be controlled by the operating system or by the applications to learn which one of the applications is active and to automatically scale a number of the cursor movement events for a corresponding number of the device pulses based upon a corresponding one of the predetermined scaling values of the active one of the applications.
摘要:
Keypad keys for handheld mobile communication devices feature flexible key bodies and actuators extending from the key bodies. Switches below the actuators are connected in series circuits. All actuators beneath an intended key must be depressed in order for the circuit to be closed and the key to be recognized as actuated. The flexible nature of the key bodies allows one actuator on a given key to be depressed while other actuators remain non-depressed. This prevents the key from being recognized as actuated when a only a portion of the key is depressed as occurs, for example, due to finger overlap.
摘要:
A portable communication device, such as a cellular telephone, communicates via a wireless communication link with a remote user interface device, such as a hands-free interface. The portable communication device and the remote user interface device each comprises a motion sensor, by which each device can determine motion of the device with respect to the earth. The devices may share, via the wireless communication link, motion messages. The wireless communication link may be terminated as a function of the motion of the devices. After the wireless communication link is terminated, the remote user interface device may automatically enter a low-power mode.
摘要:
A handheld electronic device includes a housing having a surface; a first input component having input members disposed external to the surface; a second touch sensitive input component disposed about the input members, the touch sensitive input component being separate and distinct from the input members and the first input component and being structured to provide one of: a contact point with respect to the surface responsive to actuation of a first number of the input members, and a number of responses responsive to actuation of a second number of the input members. A processor cooperates with the first input component and the touch sensitive input component to determine if a plurality of the input members are actuated contemporaneously and to output a representation of a single one of the input members based upon one of: the contact point, and the number of responses.