Abstract: A navigation apparatus includes a wireless communications unit for data communication via a wireless communications network supported by identifiable base stations. The apparatus also includes a processing resource arranged to support, when in use, an operational environment, the operational environment supporting a location determination module arranged to receive at a current location at least identities of a number of the identifiable base stations receivable from the wireless communications unit. In at least one embodiment, the location determination module is capable of accessing a data store including a plurality of data association entries. Each data association entry includes a stored number of identities of the identifiable base stations and a location identifier associated with a location where the stored number of identities is receivable.

Abstract: The invention relates to a portable storage medium, a media player and a method of disturbing the perception of content provided in a first media stream. The first media stream is combined with other media streams to at least one transport stream and provided, together with at least one second media stream, on the portable storage medium. The media player includes a control unit, which retrieves a playing control unit from the storage medium and implements it, (step 37), receives a user selection of reproducing content provided in the first media stream, (step 40), selects the second media stream for presentation in relation to the first media stream based on the user selection, (step 44), and presents content provided in the second media stream in relation to the first media stream so that the content of the second media stream disturbs the perception of content provided in the first media stream, (step 48).

Abstract: A method for route of travel determination in a navigation device is disclosed. In at least one embodiment, the method includes determining, using a processor of a portable navigation device, map information for a route of travel from a first location to a second location, based at least in part upon average speed data for at least one type of road along the route of travel. The method further includes displaying the determined map information on a display device of the navigation device. A navigation device is also disclosed. The navigation device includes a memory resource to store average speed data for a plurality of types of road and average speed data for a plurality of roads and a processor to determine map information for a route of travel from a first location to a second location, based at least in part upon the average speed data for at least one of the plurality of types of road along the route of travel.

Abstract: The invention relates to a portable storage medium, a media player, a method, and a signal for disturbing the perception of content provided in a first media stream. The first media stream is combined with a second media stream in at least one transport stream. The media player includes a control unit, which receives a user selection of reproducing content provided in the first media stream, (step 40), selects the second media stream for presentation together with the first media stream, (step 42), determines if there is a user-selectable object in the second stream having an action associated with it, (step 50), and at least orders the automatic performance of the action associated with the user-selectable object found, (step 52), in order to disturb the perception of content provided in the first media stream.

Abstract: The invention relates to a method, a media player (10) and a portable storage medium (8) for allowing removal of measures provided on said portable storage medium for disturbing content, as well as a method, a server (36) and a computer program product for allowing removal of measures for disturbing content on a portable storage medium. The media player obtains an identifier (DID) of the medium and a media player identifier (PID), generates an intermediate encryption key (I_K) based on at least these identifiers and sends the intermediate encryption key to the server (36). The server then encrypts an unlocking key (U K) by using at least the intermediate encryption key, and sends the encrypted unlocking key ([U_K]E) to the player, which in turn decrypts the unlocking key by using at least the intermediate encryption key, such that the measures for disturbing the perception of content provided on the medium can be removed.

Abstract: A method and a navigation device are disclosed for . . . . The navigation device includes a memory to store at least one document; an input device to select at least one document stored in memory; and a network interface to identify at least one other device. The selected at least one document is sent via a personal area network to the at least one other identified device. The personal area network is a short-range wireless network. The method includes selecting at least one document in a memory associated with a navigation device, identifying at least one other device accessible via a personal area network, and sending the at least one selected document via the personal area network to the at least one other identified device in response to a received input. The personal area network is a short-range wireless network.