Abstract: Described are a method, wireless network device and computer program element each for performing service discovery in a pervasive wireless network (WLAN) operating according to standards such as the Bluetooth standards comprising access protocols and service discovery protocols enabling a network device (CL1): a) in a first state to access a remote device (SR2) in order to obtain information for the set-up of a connection, b) in a second state to set up a connection to the remote device (SR2) and retrieve information related to services provided by the remote device (SR2), the discovered information being required to configure connections to the remote device (SR2) and using the related services, and c) in a third state the device (CL1) publishes and thus actively forwards retrieved service information to other devices (CL2, SR3) which in turn update their lists of services available from devices (CL, SR) connected to the pervasive network (WLAN).

Abstract: There is provided a method and a system for documenting a transfer of authority of control for a container from a first entity of a transportation chain to a second entity of the transportation chain. The first entity transfers an electronic container control certificate to an electronic seal of the respective container, which electronic container control certificate comprises a cryptographic key associated to the second entity, and which container control certificate is digitally signed by the first entity. The container control certificate is stored in a log of the electronic seal.

Abstract: Methods for providing a receiver subsystem with access via a clearing house subsystem to a content item broadcast from a content provider subsystem. A method includes generating the request for access in the receiver subsystem, and employs a content key, a blocking nonce, a public key of a public-private key pair, a public key encrypted content key, and a double encrypted content key. The method may also include, in the receiver subsystem, encrypting the request for access based on the private key of the public-private key pair. Provides apparatus for providing access to a broadcast content item. A receiver subsystem is arranged to generate the request for access. In an example embodiment the receiver subsystem is arranged to encrypt the request for access based on the private key of the public-private key pair. Provides a receiver subsystem, a content provider subsystem, and a clearing house subsystem.

Abstract: A mobile hub is proposed, the mobile hub includes a circular buffer for storing events, a timer for monitoring the storage period of an event stored in the buffer, and an event manager designed for discarding an event from the buffer when a time-out of the associated timer is exceeded. As no event can block the buffer any more a small-scale buffer can be used for the mobile hub.

Abstract: Displaying information related to a physical parameter of an individual. An individual being any living form including a human being and an animal. An example system includes a sensor for measuring a physical parameter of an individual, a database remote from the sensor for storing data assigned to an individual, and a display remote from the database for displaying the information which information is based on a value measured and provided by the sensor for this individual and based on the data assigned to this individual and provided by the database.

Abstract: Methods for providing a receiver subsystem with access via a clearing house subsystem to a content item broadcast from a content provider subsystem. A method includes generating the request for access in the receiver subsystem, and employs a content key, a blocking nonce, a public key of a public-private key pair, a public key encrypted content key, and a double encrypted content key. The method may also include, in the receiver subsystem, encrypting the request for access based on the private key of the public-private key pair. Provides apparatus for providing access to a broadcast content item. A receiver subsystem is arranged to generate the request for access. In an example embodiment the receiver subsystem is arranged to encrypt the request for access based on the private key of the public-private key pair. Provides a receiver subsystem, a content provider subsystem, and a clearing house subsystem.

Abstract: Scheme and apparatus (10) for distinguishing services offered by a service-providing device in adjacency of the apparatus (10) from services offered by a service-providing device not being in the apparatus' adjacency. All devices—including the apparatus—are part of a wireless local network. The apparatus (10) maintains a record with information about services and associated identifiers as well as a list of identifiers about the service-providing devices. The associated identifiers and the list of identifiers are compared to determine an associated service as being in adjacency of the apparatus if it is rendered by a service-providing device being listed in the list of identifiers. An associated service is determined as not being in adjacency of the apparatus if it is rendered by a service-providing device not being listed in the list of identifiers.

Abstract: A device and method for advertising service offerings in a communications network. A service offering includes information about the device making the advertisement, including what functions the device may serve. The advertisement also includes information about other devices in the network, when that information is available. Each device in the network determines a time value, at the end of which the device will send an advertisement. Each device listens for advertisements from other devices up to the time previously determined. If a device receives an advertisement that contains information about itself then the device will determine a new time value, at the end of which the device will send an advertisement. If a device receives an advertisement that does not contain information about itself then the device will send its own advertisement.

Abstract: Described are a method, wireless network device and computer program element each for performing service discovery in a pervasive wireless network (WLAN) operating according to standards such as the Bluetooth standards comprising access protocols and service discovery protocols enabling a network device (CL1):