Abstract: Described is a device which includes an attachment arrangement for coupling the device to at least one finger of a user. The device also includes a trigger arrangement which, when the device is located anywhere along a length of the at least one finger, is positioned for activation by a thumb of the user regardless of a position of the at least one finger. When the at least one finger is in a folded position, a first end of the trigger arrangement is positioned for activation by the thumb and, when the at least one finger is in an unfolded position, a second end of the trigger arrangement is positioned for activation by the thumb.

Abstract: Described is a portable electronic device which may include a body accommodating electrical components of the device. The body defines a battery chamber and a battery receiving element movably mounted within the battery chamber. The battery receiving element includes a first set of contacts configured for a first battery type and a second contact configured for a second battery type and is movable between a first position in which the first set of contacts is exposed in the battery chamber and a second position in which the second contact is exposed in the battery chamber.

Abstract: Described is a wearable data acquisition device which includes (i) a data acquisition arrangement to collect data and (ii) a trigger arrangement activating one or more functions. The functions may include an activation of the data acquisition arrangement and/or a data operation function. An operation of the trigger arrangement corresponds to each of the functions is programmable.

Abstract: A wearable data acquisition device includes (i) a housing unit having a data acquisition arrangement and a base portion. The base portion includes a connector and a triggering area. The device also includes (ii) a trigger unit worn by a user. The trigger unit has a triggering mechanism for engaging the triggering area and a receiving arrangement adapted to receive the connector in an attached configuration. When in the attached configuration, the housing is rotatable about an axis substantially perpendicular to a bottom surface of the base portion.

Abstract: A detachable trigger unit for a wearable device (e.g., a wearable data acquisition device) includes (i) a trigger housing having a triggering mechanism for engaging a housing unit of the device; (ii) a strap housing detachably coupled to the trigger housing; and (iii) a protective membrane coupled to the strap housing and protecting a body part of a user. The trigger housing includes a first connector for receiving a corresponding second connector of the housing unit. The housing unit is rotatable about an axis substantially perpendicular to a bottom surface thereof.

Abstract: An arrangement includes a first connector coupled to a first device and a second connector coupled to a second device. A cable connects the first and second connectors. At least a portion of the cable forms a substantially oval-shaped coil. At least one of the first and second devices is a user-wearable device.

Abstract: Described is a battery which includes a body; a first pair of protrusions extending from a first surface of the body; a second pair of protrusions extending from a second surface of the body opposite to the first surface of the body; a latch disposed on the second surface between the second pair of protrusions; and at least one electrical contact disposed on a third surface of the body.

Abstract: Described is a mobile device with a protective antenna cover. The mobile device comprises a housing, an antenna and an antenna cover. The housing encloses electronic components of the device including at least one of a transmitter and a receiver. The antenna is coupled to the one of a transmitter and a receiver. The antenna cover is ultrasonically welded to the housing. The antenna cover defines an interior space within which at least a part of the antenna is received. The interior space is sized so that the part of the antenna received therewithin is separated from an inner surface of the antenna cover around an entire circumference thereof.

Abstract: A device comprises a housing including an internal chamber and an external keypad mounting area and a primary printed circuit board mounted within the internal chamber along with a secondary printed circuit board mounted on the external keypad mounting area and electrically coupled to the primary printed circuit board in combination with a plurality of switches corresponding to the keys of the key pad over the secondary printed circuit board and a key pad including a plurality of keys mounted in a predetermined alignment over the plurality of switches so that the secondary printed circuit board is between the key pad and a surface of the external key pad mounting area and the switches are between the secondary printed circuit board and the key pad.

Abstract: Described is an electronic device which includes a body, an optical opening in the body and a removable cover. The body contains an optical scanner and a slot for a removable integrated circuit (“IC”) card. The optical opening provides an optical path from an external environment to the optical scanner. The removable cover which, when in a closed position coupled to the body, covers the slot and the optical opening. The cover includes a cover opening extending therethrough and, when the cover is in the closed position, the cover opening is aligned with the optical opening to permit light to enter and exit therethrough.

Abstract: Described is an electronic device which includes a body, an optical opening in the body and a removable cover. The body contains an optical scanner and a slot for a removable integrated circuit (“IC”) card. The optical opening provides an optical path from an external environment to the optical scanner. The removable cover which, when in a closed position coupled to the body, covers the slot and the optical opening. The cover includes a cover opening extending therethrough and, when the cover is in the closed position, the cover opening is aligned with the optical opening to permit light to enter and exit therethrough.

Abstract: Described is a portable electronic device which may include a body accommodating electrical components of the device. The body defines a battery chamber and a battery receiving element movably mounted within the battery chamber. The battery receiving element includes a first set of contacts configured for a first battery type and a second contact configured for a second battery type and is movable between a first position in which the first set of contacts is exposed in the battery chamber and a second position in which the second contact is exposed in the battery chamber.