摘要:
A mobile telecommunications terminal is provided, which makes possible, so as to use the least possible amount of power, a query of messages present for the mobile telecommunications terminal in a telecommunications network. The mobile telecommunications terminal includes a receiving device for receiving messages from the telecommunications network in a receive mode. At the mobile telecommunications terminal, a query mode can be established, in which a control unit, in the event that the receive mode is switched off, activates the receive mode at at least one first predetermined time. The control unit checks whether, within a second predetermined time period after the activation of the receive mode, information was received in the receiving device regarding at least one message present in the telecommunications network (10) for the mobile telecommunications terminal.
摘要:
Methods and apparatus that enable a wireless network system to dynamically change between full-duplex FDD operation and half-duplex FDD operation in order to take advantage of operational aspects of both modes. In one embodiment, an alternative duplex mode of operation is disclosed (semi-static half duplex FDD operation) that enables coordination between the client device (e.g., UMTS UE) and the base station in order to centralize control of radio resource control (RRC) to the base station. The disclosed methods and apparatus may also advantageously incorporate hybrid ARQ (HARQ) or comparable timing requirements into their operation.
摘要:
In various embodiments, a communication device and a method for processing measurement control information in a communication device are provided. In an embodiment, system information and a system information identifier are stored by the communication device in a first connection state and the system information identifier is transmitted to the network communication device after changing to a second connection state.
摘要:
In one embodiment, a method for data transmission is provided comprising determining a set of frequency bands available for data transmission from a plurality of frequency bands; determining whether there is a frequency band of the plurality of frequency bands that lies between two frequency bands of the set of frequency bands and is not in the set of frequency bands; selecting, in case that there is a frequency band of the plurality of frequency bands that lies between two frequency bands of the set of frequency bands and is not in the set of frequency bands, another set of frequency bands from the plurality of frequency bands such that there is no frequency band of the plurality of frequency bands that lies between two frequency bands of the other set and is not in the other set; and transmitting the data using the other set of frequency bands.
摘要:
A method of operating a mobile radio network for adjusting the counter states of the packet data units to be transmitted in the convergence protocol layer protocol units of network entities of the mobile radio network. User data is transmitted from a first network entity of the mobile radio network, in particular a mobile station, to a second network entity of the mobile radio network, in particular a higher-level network unit, the user data is combined prior to transmission into at least one packet data unit in a first convergence protocol layer protocol unit of the first network entity; and the at least one packet data unit is transmitted from a first radio link control layer protocol unit of the first network entity to a second radio link control layer protocol unit of the second network entity. If the transmission of the at least one packet data unit fails, the first radio link control layer protocol unit transmits an error message to the first convergence protocol layer protocol unit after receiving a confirmation message confirming the failure from the second radio link control layer protocol unit.
摘要:
In an embodiment, a mobile radio communication device is provided. The mobile radio communication device may include a receiver configured to receive radio pilot formation according to a radio communication technology family, and a power supply switch controller to selectively energizing and de-energizing one or more components of the mobile radio communication device based on the received radio pilot information. The radio pilot information includes availability information about the availability of at least one radio communication technology of at least one other radio communication technology family.
摘要:
A method for controlling and evaluating message traffic of a communication unit uses a first network unit within a mobile radio system for forwarding all the messages of the message traffic. The first network unit decides, using one or more useful information items of the communication unit, whether one or more messages are forwarded to a second network unit for processing or whether they are blocked. The first network unit is also used to determine, using one or more useful information items of the communication unit, whether the respective message of the message traffic is logged by the first network unit in a logfile.
摘要:
A telecommunication system for bidirectional data transmission of a data set between a data transmission device and a data reception device via at least one packet-oriented network device, which includes encapsulation of the data set to enable a connection-oriented data transmission of the data set; connection-oriented transmission of the encapsulated data set by means of at least one mobile telephone from the data transmission device to a base station of a mobile telephone network; evaluation of the data encapsulation protocol in the base station for an unpacking of the data set to enable a packet-oriented data transmission of the data set; and packet-oriented transmission of the data set from the base station to the data reception device.
摘要:
According to various aspects of this disclosure, a circuit arrangement is provided. The circuit arrangement may include: a memory configured to store a first encryption key for generating a first authentication vector for authentication between a mobile station and a home network of the mobile station; and a key-generator configured to derive a second encryption key from the first encryption key, the second encryption key for generating a second authentication vector for authentication between the mobile station and a visited network.
摘要:
In an embodiment, a mobile radio communication device is provided. The mobile radio communication device may include a mobile radio communication protocol circuit configured to provide a home base station function for a mobile radio communication with another mobile radio communication device, and a memory configured to store a home base station group data structure, wherein the home base station group data structure for each communication device associated with the home base station group comprises a home base station group member identifier to identify a mobile radio communication device as a member of the home base station group.