Abstract: The present invention resides in one aspect in a system including a user operable portable radio communication device and a server. The invention includes the portable radio communication device comprising a sensor adapted to allow automatic input of data to the portable radio communication device, a controller for controlling the device, a browser adapted to download content from the server, the controller being arranged to be responsive to data input via said sensor so as control the browser to download content from a server associated with the input data, means for providing for information personal to a user, and contextualization means configured to contextualize the downloaded content with the personal information.

Abstract: The present invention provides a storage means to store digital data entries, chronometer means arranged to provide chronological information to the device, and data entry arrangement means to manipulate data entries, wherein the data entry arrangement means is configured to utilize the chronometer means to provide a chronological data entry coding to data entries based on the chronological sequence in which the data entry is stored on and accessed from the data storage means, and wherein the data entry arrangement means is further configured to analyze the data entry chronological data coding and based on the coding, compress the data entry during a data entry compression cycle.

Abstract: A back cover for a mobile phone is described. The cover comprises an elongate body having an outer surface exposed on attachment to the phone and inner surfaces comprising first and second guiding surfaces; and lockable restraining means arranged to co-operate with corresponding restraining means of the phone on the movement of the cover with respect to the phone along said guiding surfaces, thereby preventing substantial movement of the body with respect to the phone in said lengthwise direction. The lockable restraining means of the cover or the corresponding restraining means of the phone comprises a resilient, outwardly flexible part. This part resiliently flexes on said movement of the cover with respect to the phone along said guiding surfaces and forms a user releasable locking engagement between the cover and the phone. The locking engagement is released by the user pulling outwards on the member.

Abstract: The present invention resides in one aspect in a system including a user operable portable radio communication device and a server.

Abstract: The present invention provides a system comprising means that is arranged to be user actuable for generating an e-tag and defining a location condition and/or an event condition and a beneficiary, means that is arranged to be responsive to said e-tag to alert said beneficiary of said e-tag at said defined location and/or when the event condition is fulfilled.

Abstract: The present invention provides a portable digital device comprising one or more movement sensors arranged to detect directional movement of the digital device, and wherein the digital device is further arranged to perform a display operation on an image displayed on a viewing screen based on the directional movement of the digital device detected by the or each movement sensor.

Abstract: The present invention provides a storage means to store digital data entries, chronometer means arranged to provide chronological information to the device, and data entry arrangement means to manipulate data entries, wherein the data entry arrangement means is configured to utilise the chronometer means to provide a chronological data entry coding to data entries based on the chronological sequence in which the data entry is stored on and accessed from the data storage means, and wherein the data entry arrangement means is further configured to analyse the data entry chronological data coding and based on the coding, compress the data entry during a data entry compression cycle

Abstract: A radio telephone is provided with a body (3) and a cover (2) arranged for relative sliding movement with the body (3). The radio telephone also comprises guide means for guiding the relative sliding movement, the guide means comprising a guide track on the cover (2) and a guide rail on the body (3). The guide rail extends along a portion of the guide track when the cover irrespective of the relative positions of the cover (2) and body (3) and the force between the cover (2) and body (3) is substantially constant over a range of positions along the guide track, which leads to a tactile improvement for the user. Alternatively, the guide rail may be provided on the cover (2) and the guide track on the body (3).

Abstract: A radio telephone is provided with a body (3) and a cover (2) arranged for relative sliding movement with the body (3). The radio telephone also comprises guide means for guiding the relative sliding movement, the guide means comprising a guide track on the cover (2) and a guide rail on the body (3). The guide rail extends along a portion of the guide track when the cover irrespective of the relative positions of the cover (2) and body (3) and the force between the cover (2) and body (3) is substantially constant over a range of positions along the guide track, which leads to a tactile improvement for the user. Alternatively, the guide rail may be provided on the cover (2) and the guide track on the body (3).

Abstract: A back cover for a mobile phone is described. The cover comprises an elongate body having an outer surface exposed on attachment to the phone and inner surfaces comprising first and second guiding surfaces; and lockable restraining means arranged to co-operate with corresponding restraining means of the phone on the movement of the cover with respect to the phone along said guiding surfaces, thereby preventing substantial movement of the body with respect to the phone in said lengthwise direction. The lockable restraining means of the cover or the corresponding restraining means of the phone comprises a resilient, outwardly flexible part. This part resiliently flexes on said movement of the cover with respect to the phone along said guiding surfaces and forms a user releasable locking engagement between the cover and the phone. The locking engagement is released by the user pulling outwards on the member.