Abstract: A method and apparatus are disclosed for providing information about a real-world space such as an exhibition space. In a preferred embodiment, users visiting a space are equipped with mobile devices in communication with a service system. The mobile devices are arranged to deposit virtual markers with the service system as the users progress around the space. These markers are stored and decayed with time, either individually or in location-dependent marker aggregations, and data on the current strength values of the markers or marker aggregations is used to provide information concerning use of the space.

Abstract: A method and apparatus are disclosed for providing information about a real-world space such as an exhibition space. In a preferred embodiment, users visiting a space are equipped with mobile devices in communication with a service system. The mobile devices are arranged to deposit virtual markers with the service system as the users progress around the space. These markers are stored and decayed with time, either individually or in location-dependent marker aggregations, and data on the current strength values of the markers or marker aggregations is used to provide information concerning use of the space.

Abstract: A method and apparatus are disclosed for providing information about a real-world space such as an exhibition space. In a preferred embodiment, users visiting a space are equipped with mobile devices in communication with a service system. The mobile devices are arranged to deposit virtual markers of more than one type with the service system as the users progress around the space. These markers are stored may be decayed with time, either individually or in location-dependent marker aggregations. Information concerning use of the space is derived using data about stored markers of a specific type or combinations of types selected according to the nature of the information to be provided.

Abstract: A communication infrastructure comprising: a cellular telecommunications network having a distribution of cell sites defining a cellular coverage of the network; a matrix of wireless local area networks (WLANs) each of which is connected to the cellular telecommunications network over a private data network, at least some of the WLANs in the matrix falling within the cellular coverage of the cellular telecommunications network; and a plurality of mobile communication devices having both cellular communications network and wireless LAN connectivity, wherein the WLANs making up the matrix are selectively activated upon a request from the cellular telecommunications network in dependence on a determination when a mobile communication device connected to the cellular telecommunication network may be able to access one or more specified wireless LANs.

Abstract: A method and apparatus are disclosed for providing information about a real-world space such as an exhibition space. In a preferred embodiment, a user visiting a hall is equipped with a mobile device in communication with a service system. The mobile device is arranged to deposit virtual markers with the service system as the user progresses around the hall. These markers are aggregated with markers deposited in respect of other users thereby enabling information such as trail information to be built up for use by other users.

Abstract: A wireless communication network and method of providing feedback. The network includes at least one mobile wireless communication device for receiving a service from a service provider. The mobile device includes a feedback mechanism for requesting a user input and generating and sending a feedback message including the user input to the service provider. The feedback message indicates the quality of service received by the mobile device. At least one base station delivers the service from the service provider to the mobile device. The base station receives the feedback message generated by the mobile device from the mobile device. A feedback server connected to the base station processes, stores and activates the feedback message.

Abstract: Wireless LANs can be used to provide connectivity over limited areas such as public spaces and publicly-accessible premises, both commercial and non-commercial. A variety of digital objects can be made available via a wireless LAN which can enhance the experience of persons in its coverage zone. Indeed, the availability of such digital objects (such as unusual graphic images and readings by authors of their works) can be a strong incentive for people to frequent the coverage zone. This obviously has application to premises wishing to attract people. However, the incentive to visit provided by the digital objects is degraded rapidly if it becomes easy to download copies of the digital objects into a mobile device and take them away for future enjoyment.

Abstract: The present invention relates to devices for displaying pages of electronically stored data, particularly handheld, pen-based devices. Each of the pages has a region for displaying a title. Users can move or copy displayed pages by pressing an off-screen button which causes the display to animate to show movement of the page so that the title of the page is shown skewed. When the user has selected a destination for the page, the buttton is again pressed to cause the page to be replaced in the selected destination. This invention provides a naturalistic way for users to move and copy pages in a personal information device and is particularly effective for maintaining two contexts on a small screen.