摘要:
An improved system and method for managing data on a handheld electronic device includes a server that periodically pushes data to a particular handheld electronic device, with the data being stored on the handheld electronic device by way of a routine running in the background whereby such reception and storage is generally transparent to a user. The data can be any type of data and may be data that is desired by the user or that fits a profile or preference of the user. The profile can, for instance, be predetermined and/or can be customized by the user and/or can reflect a preference of the user. The data pushed to the handheld electronic device can also be related in some fashion to a geographic disposition of the handheld electronic device. Such pushing of data and storage is managed by a routine running in the background of the handheld electronic device. The routine enables current data to be maintained on the handheld electronic device for ready access by a user.
摘要:
A system and method for managing data on a handheld electronic device is provided. A server periodically pushes data to a particular handheld electronic device, the data being stored on the handheld electronic device via a routine running in the background, such reception and storage being generally transparent to a user. The data can include data is desired by the user or that fits a profile or preference of the user. The profile can be predetermined and/or customized by the user and/or reflect a preference of the user. The data pushed to the handheld electronic device can also be related to a geographic disposition of the handheld electronic device. Such pushing of data and storage is managed by a routine running in the background of the handheld electronic device. The routine enables current data to be maintained on the handheld electronic device for ready access by a user.
摘要:
In a portable electronic device having a battery compartment and a removeable cover therefor, the battery compartment and cover are configured to accommodate batteries of at least two different sizes.
摘要:
In a portable electronic device having a battery compartment and a removeable cover therefor, the battery compartment and cover are configured to accommodate batteries of at least two different sizes.
摘要:
In a portable electronic device having a battery compartment and a removeable cover therefor, the battery compartment and cover are configured to accommodate batteries of at least two different sizes.
摘要:
Methods and systems for key arrangements including a plurality of keys arranged in a plurality of rows and a plurality of columns. At least one of the plurality of keys has a predetermined key width determined by dividing a face width of a device by a number of the plurality of columns. Each row of the plurality of rows has a first key located at a first end, a second key located at a second end, at least two interior keys located between the first and second keys. The respective widths of the first key and the second key are determined by subtracting a predetermined amount from the predetermined key width such that the respective widths of the first and second keys are smaller than interior key widths of the at least two interior keys.
摘要:
A wireless handheld device comprises a lower casing having a bottom end and a top end and a lid having a bottom end and a top end. The top end of the lid is rotatably coupled to the top end of the lower casing with at least one hinge component such that the handheld device is rotatable from a closed position to an open position and from an open position to a closed position. The lid and the lower casing have adjacent facing surfaces when in the closed position. When the wireless handheld device is in the closed position, at least the bottom end of the lid is displaceable relative to the lower casing generally in an axial direction of the hinge component such that the facing surfaces become misaligned for easy grasping of the lower casing and the lid.
摘要:
A handheld communication device having a reconfigurable keyfield and a display screen upon which characters are displayed. A plurality of actuable input keys makeup the keyfield, and each has at least one character associated therewith and an engageable top surface for actuation. A microprocessor is configured to receive data indicative of an actuated input key and to output data indicative of an associated character determined to correspond to the indicated input key. At least one of the plurality of actuable input keys is mounted to the handheld communication device by an adjustable interconnection configurable between at least first and second operating orientations. In the first operating orientation, the engageable top surface of the at least one input key faces a first direction and in the second operating orientation the engageable top surface of the at least one input key faces a second direction.
摘要:
A system and method of selecting a character for display in a communication device having a display and a reduced-key keyboard is provided. One of the plurality of keys on the reduced-key keyboard is selected and a default letter associated with the selected key is displayed. A backspace key is selected to display a cursor in the position of the character on the display. The key associated with the default character is selected again and an alternate character associated with the selected key is displayed in place of the default letter.
摘要:
A key arrangement includes a plurality of keys that are arranged in a regular grid of rows and columns. The columns include a first column, a last column, and at least one middle column. The keys in the first and last columns are smaller than the keys in the at least one middle column. A method for improving the ergonomics of a key arrangement on a keyboard of a fixed size is provided. A method for designing a key arrangement for a mobile communication device is also provided.