摘要:
The invention relates to a wireless communication device (1) comprising at least: a basic unit (2) with at least one keypad or keyboard (6) for using the wireless communication device (1) and controller for locking the keypad (6) of the basic unit, whereby when the keypad (6) of the basic unit is locked, its operation in connection with the wireless communication device (1) is at least partly prevented, an auxiliary unit (3) with at least one keypad or keyboard (15), and link module (11, 17, 58) for connecting the auxiliary unit (3) in a functional connection with the basic unit (2). The wireless communication device (1) comprises further link module and controller (11, 16) for locking the keypad (15) of at least one auxiliary unit arranged in a functional connection with the basic unit (2) simultaneously with locking the keypad (6) of the basic unit, wherein when the keypad (15) of the auxiliary unit is locked, its operation is at least partly prevented. The invention relates also to a method for implementing a keyguard in a wireless communication device (1).
摘要:
A portable communications device which includes: a housing 4, a display for entering and displaying data, the display being disposed in the housing and having a touch sensitive screen, radio circuitry for receiving and processing communication channel data and a processor for controlling operation of the device. When a voice communication channel is established, the processor is operable to disable at least a portion of the touch sensitive screen.
摘要:
A radio transceiver (400, 450) is intended for transmission and reception of radio signals in two frequency bands, and it comprises a first signal input (101) for receiving radio signals in the first frequency band, and a second signal input (102) for receiving radio signals in the second frequency band. In addition, it comprises a first mixer connected to the first signal input (101) for mixing the radio signals (DCS RX) in the first frequency band onto a predetermined first intermediate frequency (IF1); a second mixer (404) for mixing the first intermediate frequency (IF1) onto a predetermined second intermediate frequency (IF2); and a third mixer (402, 461) connected to the second signal input (102) for mixing the radio signals (GSM RX) in the second frequency band onto a predetermined frequency (IF2), which is substantially the same as the second intermediate frequency.
摘要:
A communication device (1) comprising a first part (2); a second part (3); coupling means (4) for coupling the first (2) and the second part (3) and allowing a mutual movement about a hinged joint (AA); and a connection point (5) for an insertable plug. Said point of connection (5) is arranged to said coupling means (4) and it substantially coincides with the hinged joint (AA) of the device (1). Consequently, the external connection will not interfere with the pivoting movement nor will it complicate handling and holding of the device.
摘要:
A transceiver is described which in a FDD mode of operation receives at a first frequency (F1) and transmits at a second frequency (F2); and in a TDD mode of operation receives and transmits at a third frequency (F3). The transceiver incorporates in a receiving branch at least a first mixer for forming a first intermediate frequency (IF1) from a received frequency (F1, F3) and a first local oscillator frequency (LO1); and a second mixer for forming a second intermediate frequency (IF2) from the first intermediate frequency (IF1) and the second local oscillator frequency (LO2). In a transmission branch the transceiver includes a modulator for modulating signals to be transmitted (TXI, TXQ) to a third intermediate frequency (IF3); a third mixer (16) for forming a transmission frequency (F2, F3) from a third intermediate frequency (IF3) and a fourth local oscillator frequency (LO4). Also included is a first synthesizer for forming equally high first and fourth local oscillator frequencies (LO1, LO4), and a second synthesizer and a frequency multiplier or divider and a switching arrangement for forming and switching a fourth frequency (FS) and its M times multiple (M*FS) such that the fourth frequency (FS) is an absolute value of the difference between the reception frequency (F1) and the transmission frequency (F2) of the FDD mode of operation divided by (M-1).
摘要:
There is disclosed a method and system to provide a wireless terminal online access capability to a system phonebook, such as a WLAN, which calls for instructing the system to start a phonebook application such that for incoming calls the phonebook application commences in response to a phone number identification at the user terminal side and for outgoing calls the phonebook application commences through a User Interface (UI) of the user terminal; and performing a search query of the phonebook database to identify a caller corresponding to a phone number identification of an incoming call and/or at least one of a phone number and person or party of the call to be initiated.
摘要:
Calendar display apparatus, and an associated method, displays the calendar display at a mobile terminal operable in a radio communication system. The calendar display includes calendar items retrieved from both a local storage element and from a network-based calendar database. The calendar items are displayed simultaneously. And, calendar items stored locally are exportable to the network database. Analogously, calendar items stored at the network database are downloadable to the mobile station to be stored thereat.
摘要:
Methods and devices for modifying operational modes in a communication device based on application specific parameters. The operational modes of the communication device are modified by adding the application specific parameters of the application to the operational modes of the communication device. Further, commands may be automatically launched after an operational mode change in a communication device. One or more commands to be automatically launched when an operational mode becomes a current operational mode currently used by the communication device are entered into the operational mode of a communication device of a user. Whether the current operational mode has any commands to be automatically launched is determined. The one or more commands are automatically launched if the current operational mode has any commands to be automatically launched.
摘要:
The invention relates to a method for installing at least one service (704, 705, 706) of at least one external device (MS1, MS2, MS3) to a data processor (PC, LPC, PR). Said at least one service (704, 705, 706) can be used for controlling the functions of said external device (MS1, MS2, MS3) from the data processor (PC, LPC, PR). In the method, a local area link is established for transferring information between said data processor (PC, LPC, PR) and said at least one external device (MS1, MS2, MS3). From said at least one external device (MS1, MS2, MS3), it is determined which are the services (704, 705, 706) available in it. In the data processor (PC, LPC, PR), at least one service packet. (701) is installed, which contains at least one of said services (704, 705, 706) available in the wireless communication device (MS1, MS2, MS3).
摘要:
An electronic device, an accessory for an electronic device and a support element. The support element (15) is arranged to support the connection between an accessory connector (5) of the electronic device (1) and a connector (13) of the accessory (6). The support element (15) is fitted either to the electronic device (1) or to the accessory for the electronic device.