Abstract:
A method and mobile communication device that reduce communication interruption time when a base station stops operating are described. The mobile communication device is wirelessly connected to a cell operated by a base station. The method includes determining a fallback cell, obtaining parameters to quickly establish a wireless connection to the fallback cell, determining that the base station is stopping operation, and using the parameters to quickly establish a wireless connection to the fallback cell. Also described are a base station and method for the base station to reduce communication interruption time. The method includes determining that the base station is stopping operation, switching to a backup power source if the base station is stopping operation due to loss of power, and transmitting a message to the mobile communication devices connected to the base station that they should switch to a fallback cell, since the base station is stopping operation.
Abstract:
A method for determining a time of a beginning of a measurement time interval for carrying out a radio measurement, the method including receiving a message via a radio communication channel and determining the time of the beginning of the measurement time interval based on a time of the transmission of the message.
Abstract:
A method is provided for the accounting of data transmission costs in a mobile radio network, in particular text and/or image data with or without sound, such that data which is or will be transmitted is assigned at least one cost signal for the costs of sending one or more replies relating to the transmitted data, and that this or these cost signal(s) are transmitted to the recipient(s) of the data.
Abstract:
Compositions comprising at least one aminoalkylsiloxane and at least one higher alkyl-modified amido aminosiloxane modified by a compound having at least two hydroxyl groups selected from the group consisting of hydroxycarboxylic acids, monosaccharides, disaccharides and mixtures thereof are described along with fabric treatment agents containing such compositions, the use of such compositions and agents for treating fabrics, and containers with such compositions and/or agents.
Abstract:
Memory device having a memory for storage of data to be shifted, as well as a unit for encryption of data based on an asymmetric encryption method using a public key of a second memory device, to which the data which is to be shifted and is stored in the memory is to be shifted. In addition, a deletion unit is provided for deletion from the memory of the stored data which is to be shifted, once the data which is to be shifted and is encrypted with the public cryptographic key of the second memory device has been formed. A copying unit copies the shift message to the second memory device or to a third memory device, with the data no longer being available in the first memory from a time before the copying of the shift message to the second memory device or to the third memory device.
Abstract:
A communication conference including at least one unambiguously identifiable conference media data flow. The access right within the communication conference is assigned by taking into consideration the conference media data flow.
Abstract:
Communications right allocation information is additionally contained within a telecommunications conference control message, the allocation information specifying an event on whose occurrence a communications right is withdrawn from or allocated to the telecommunications terminal within the scope of the telecommunications conference.
Abstract:
A method for processing digital media content in a mobile device, wherein the digital media content is protected using digital rights management, wherein a digital rights protection removing unit is assigned to the protected digital media content and which digital rights protection removing unit is used to remove the protection from the protected digital media content. The method includes the steps of receiving a presentation request for presenting stored digital media content, retrieving the digital rights protection removing unit from a memory card of a mobile device or from a User Identity Module unit of a mobile device, verifying that the digital rights protection removing unit allows removal of the protection from the protected digital media content, and removing the protection from the protected digital media content using the digital rights protection removing unit, thereby generating unprotected digital media content for presentation using the mobile device.
Abstract:
Media data from a first communication session and media data from a second communication session are received by a unit in the communication network and are combined therein to form at least one combined media data stream which contains the media data from the two communication sessions. The combined media data stream is sent to the communication terminal.
Abstract:
A voting message which includes a voting question is coded in accordance with a transport-protocol control protocol, for example in accordance with the real-time transport control protocol, and is sent in the course of a conference, in order to initiate a voting.