Abstract: A mobile communication device has a body portion (2) and a lid (7) hingeably coupled to the body portion (2). The lid (7) is moveable about a hinged joint (8) between open and closed positions in which a surface portion of the body portion (2) is respectively uncovered and covered by the lid. A first plurality of data input keys (11b) are provided on said surface portion of the body portion (2) whilst a second plurality of data input keys (11a) are provided on an inner surface of the lid (7). The first and second plurality of keys combine, when the lid (7) is open, to provide a QWERTY keyboard. A third plurality of keys (10) on an outer surface of the lid (7) provide a set of telephone keys for use when the lid (7) is closed. An electronic display (6) is provided on a surface of the body portion (2), the display (6) being visible to a user when the lid (7) is in both the open and closed positions.

Abstract: The inventive idea is to define a closed user group including the access point of a data network and users of a service. Such incoming calls are barred, which come from outside the user group to the access point of the data service. Calls within the user group coming to the access point are allowed. Hereby the telephone system itself prevents users outside the user group of the data service from gaining access to the network.

Abstract: A portable radio communication device having low power radio frequency unit, and having associated therewith a plurality of memory packs, the memory packs being situated remote from and external of the portable radio communication device, and the memory packs having a low power radio frequency unit associated respectively therewith, the portable radio communication device including data transfer means whereby the portable radio communication device is operable to read from and write to selectable ones of the memory packs, the data transfer means providing for the read/write data operations by low power radio frequency transfer between the low power radio frequency unit of the memory packs and the low power radio frequency unit of the portable radio communication device. One advantage of this invention is that bulky memory is not situated in the mobile phone handset itself, which is thus more compact.

Abstract: A method and apparatus is provided for controlling a mobile phone when it has been lost or stolen in order to prevent its use except to help the owner find it. Controlling the phone remotely may be implemented via a known Short Messaging System, for example. The security features provided are as follows: (1) Displaying contact information (phone number) of the owner on screen when the mobile phone can not start up normally, for example, due to an incorrect security code entry; (2) Setting the mobile phone in a secure state where it can only be used to call one number (Emergency calls are of course always possible.); and (3) Commanding the mobile phone to send information about its location and usage via SMS to a given number.

Abstract: The invention relates to a bracket comprising a first bracket part (1) with a first spherical surface (2), a second bracket part (3) with a second spherical surface (4), and a fastening element (5) for fastening the first bracket part (1) movably to the second bracket part (3). The second bracket part (3) comprises a groove (6) or the like, the fastening element (5) is at least partly placed in the groove (6), the first bracket part (1) is movable with respect to the second bracket part (3) so that a relative movement is generated between the fastening element (5) and the groove (6), and the first bracket part (1) is turnable with respect to the second bracket part (3) so that the fastening element (5) simultaneously remains substantially in its place with respect to the groove (6).

Abstract: A database is formed for providing two intelligent network services in connection with the same call, the database comprising data on the mutual compatibility of the different intelligent network services. In connection with each such call which involves at least one first intelligent network services and one second intelligent network service, an exchange receives the data on the first intelligent network services. If this data is sufficient for arming detection points, the exchange arms the detection points from which the first intelligent network services will be activated if the activation criteria are met during the call. The exchange also determines the data for arming a second detection point from which the second intelligent network service will be activated if the activation criteria are met during the call.

Abstract: The invention relates to a cellular packet radio. network and to a method for updating a routing area in a packet radio network. Packet radio support nodes (SGSN) are connected to a digital cellular radio network (BSS), which provides a radio interface for the support nodes for packet-switched data transmission between the support nodes and mobile stations. There is a logical link between a mobile station (MS) and a serving packet radio support node (SGSN). The packet radio network utilizes logical routing areas, each of which comprises one or more cells. Each cell broadcasts information on the routing area to which it belongs. The mobile station sends a routing area update request to the packet radio network when it roams to a new cell which belongs to a different routing area than the old cell. The update request includes the identifiers of the old and new routing area.

Abstract: A method and system for providing comfort noise in the non-speech periods in speech communication. The comfort noise is generated based on whether the background noise in the speech input is stationary or non-stationary. If the background noise is non-stationary, a random component is inserted in the comfort noise using a dithering process. If the background noise is stationary, the dithering process is not used.

Abstract: The invention relates to a method for setting up a data transmission connection which is formed for transmitting information between at least a first communication device (1, 6-15, 300a, 300b, 400, 401) and a second communication device (1, 6-15, 300a, 300b, 400, 401), in which method, for at least the first communication device (1, 6-15, 300a, 300b, 400, 401), a network address (321a, 321b) is selected that is advantageously used for identifying the first communication device (1, 6-15, 300a, 300b, 400, 401).

Abstract: A method and system for transmitting an alternative video or multimedia data file during an interrupted video transmission in, for example, a mobile video telephony system. In a first aspect of the invention, the method includes interrupting the video signal (200) which then automatically initiates downloading of a video data file from a storage medium (205,206) into a memory (120) for transmission to viewers over the mobile telephony system during the interruption in the video transmission. In a second aspect, a pre-encoded multimedia data file is stored on a storage medium (310) and downloaded into the video telephony system for playback to viewers during the interruption thereby providing a more enjoyable and possibly more informative viewing experience. In a third aspect, a software generated image is produced (400) and transmitted to viewers in lieu of the interrupted video transmission.

Abstract: The invention relates to the locking of a phase-locked loop when the frequency setting (an) of the loop is changed. The locking speed of the loop is improved at the expense of noise characteristics so that these are momentarily degraded. When changing the frequency, the difference between the new frequency set for the VCO (430) and the actual frequency (fVCO) is measured and the VCO is immediately controlled according to this difference. To that end, counters (441, 444) dividing a reference frequency (fref) and the VCO frequency are made to simultaneously start counting from zero. Thus the length of the pulse issued by a phase difference detector (410) corresponds to the said frequency difference. After the setting of the new frequency value the loop filter (420) is turned into a purely capacitive circuit the output voltage (vc) of which changes proportionally to the length of the pulse from the phase difference detector.

Abstract: A method of adjusting downlink transmission power at a base station based on the measured SIR relative to a referenced level in a mobile terminal. The referenced level can be the targeted SIR or zero. When the measured SIR is greater than the referenced level, the measured SIR is further compared to a first threshold value in order to determine the step size for power reduction. When the measured SIR is smaller than the referenced level, the measured SIR is further compared to a second threshold value in order to determine the step size for power increase. The first and second threshold values can be derived from the target SIR and TPC step size as provided in the RRC signal. Furthermore, the step values and threshold can be based on statistical analysis while the system is running.

Abstract: An aspect of the present invention provides methods and apparatus for supporting a user interface of a terminal. The user interface enables the user to manipulate display objects on a display of the user interface in order to download software objects of other users, execute software objects of the user or of other users, and share software objects with other users. In an embodiment of the invention, the display is partitioned into three areas comprising a users data area, an applications area, and another user's data area. The user can drag a display object between the user's data area and the other user's data area in order to download or publish a corresponding software object. Also, the user can drag a display object from either the user's data area or the other user's data area to the application area in order to execute or view the corresponding software object.

Abstract: A method and related apparatus for manufacturing organic semiconductor systems uses reel-to-reel processing to deposit organic semiconductor material at desired locations on the surface of a substrate to produce desired circuit functionality. The fabric substrate is further laminated for integration with an item such as a garment or other fabric or material and becomes a part thereof imparting intelligence to the item.

Abstract: The invention relates to a method for handling a request by a first communication device 11 connected to a network of a communication system to establish a packet switched session with a second, wireless communication device 12, which session requires the second communication device 12 to be connected to a network which enables the establishment of the session. In order to enable an enhanced handling of such a request, it is proposed that it is first determined whether the second communication device 12 is currently connected to such a network. In case it is determined that the second device 12 is not connected to such a network, a corresponding indication is transmitted to the first device 11. The user of the first device 11 is then informed via the first device 11 that the requested session cannot be established. The invention relates equally to a communication system enabling such a method and to corresponding elements 11, 13 of such a system.

Abstract: A system and method for random access channel (RACH) capture, where user equipment (UE) transmits a series of time-spaced access preambles each having an increasing power level to Node B and terminates access preamble transmission in response to an acquisition indicator (AI) signal returned from Node B and transmits its RACH message part. A collision detection preamble (CDP) is sent immediately after the message or embedded with the message. A collision detection indicator (CDI) signal matching the CDP is transmitted from Node B to the UE identified as having the failed RACH message requesting retransmission of the message. Optionally, the relative retransmission power level is also specified to the UE along with the CDI signal.

Abstract: A top structure for a keypad, comprising a number of key caps. The structure comprises a solid flexible layer, which is placed above the key caps or directly on them, and arranged to yield when the key is felt. The material, properties and thickness of the flexible layer are selected so that the key cap can be perceived by a sensation of touch and found under the layer, when the key is felt. The flexible layer is, for example, of a textile or textile-imitating material. The top structure can be utilized in a keypad component, in an electronic device, particularly a mobile phone, and in clothing provided with a keypad.

Abstract: A method and equipment for providing frequency synchronization in a telecommunications system, wherein time stamps providing timing information are transferred over a packet-switched network from a transmitter network element to a receiver network element having a receiver oscillator. The expected times for reception of time stamps are estimated (i), deviations from the estimated expected time for the time stamps are calculated (ii) and at least one time stamp deviating most from the estimated expected time is removed (iii). The steps (i)-(iii) are repeated until a pre-determined number of time stamps is removed. Frequency of the receiver oscillator is then estimated using the remaining time stamps and the frequency generation of the receiver oscillator is adjusted based on the estimated frequency.

Abstract: The invention relates to a method for transmitting background noise information including a silence descriptor identifier and background noise parameters in a communication system in which the information to be transmitted is formed into data frames. The data frames are subjected to channel coding to form channel-coded frames. The channel-coded frames are interleaved to be transmitted in two or more data transmission frames, and information of two channel-coded frames is transmitted in each data transmission frame. A first silence descriptor frame is formed provided with the silence descriptor identifier. The first silence descriptor frame is subjected to channel coding to form a channel-coded silence descriptor frame. The channel-coded silence descriptor frame is transmitted in two or more data transmission frames, and at least one data transmission frame transmitting part of the channel-coded silence descriptor frame is also used to transmit at least the background noise parameters.