摘要:
A method of selecting suitable frequency bands for data transmission between a network node and a user equipment within a mobile communications network. A method selects suitable frequency bands for data transmission between a network node and user equipment within a mobile communications network. A scheduler on the network node side selects data transmission mode depending on the user equipment capability of receiving data from at least two frequency bands simultaneously. The scheduler preferably selects the data transmission mode in the following way: simultaneous data transmission over at least two frequency with or without splitting traffic data or data transmission over only one available frequency band. For data transmission, a radio frame structure (Big MAC element) is dynamically established in the so-called medium access control layer, shortened so-called MAC-layer, by using concurrent radio resources from other frequency bands or other radio access technologies.
摘要翻译:一种在移动通信网络内为网络节点和用户设备之间的数据传输选择合适的频带的方法。 一种方法选择用于在移动通信网络内的网络节点和用户设备之间进行数据传输的合适频带。 网络节点侧的调度器根据从至少两个频带同时接收数据的用户设备能力来选择数据发送模式。 调度器优选地以如下方式选择数据传输模式:通过至少两个频率同时进行数据传输,具有或不分割业务数据或仅在一个可用频带上的数据传输。 对于数据传输,通过使用来自其他频带或其他无线电接入技术的并发无线电资源,在所谓的媒体接入控制层(即所谓的MAC层)中动态建立无线帧结构(Big MAC element)。
摘要:
In a method for giving notification of a message to a subscriber who is registered with at least two message services, each message service indicates to a common notification server at least the presence of a new message for the subscriber on that respective message service. The notification server transmits to at least one terminal of the subscriber a notification which includes at least the fact that a new message is present and identifies the message service in which the message is present. It is thus possible for a subscriber who is registered with a plurality of message services to be informed of the presence of a new message in a very reliable, quick and problem-free way.
摘要:
A method for configuring a mobile terminal wherein a basic configuration for use of the mobile terminal in differently organized communication networks is set up in the mobile terminal. The basic configuration for use of the mobile terminal in a particular communication network of the communication networks is modified by a change, for which purpose data for a configuration specific to the particular network is loaded into the mobile terminal. The change remains available during the use of the mobile terminal in the particular communication network. Correspondingly a suitable mobile terminal and a suitably embodied mobile radio network implement the method.
摘要:
A first radio station of a group of radio stations identifies at least one adjacent radio station of the group while using a first radio interface. The first radio station then transmits information concerning the at least one adjacent radio station, which is determined by the first radio station, to a second radio station in the group using a second radio interface. Afterwards, the second radio station transmits path information to the first radio station using the second radio interface. From the path information, it can be inferred with regard to every other radio station of the group, to which radio station respectively adjacent to the first radio station a message addressed to the respective other radio station of the group is to be sent by the first radio station using the first interface.
摘要:
A method synchronizes a radio communication system divided into radio cells. Data is transmitted in the radio communication system by a multiple access method. Each radio cell thus has a base station for the radio feed of several mobile stations, allocated to the radio cell. A synchronization of the base station is carried out using the received signals from mobile stations in the same radio cell and also in adjacent radio cells. The base station determines at least one pilot signal and signals said pilot signal to the allocated mobile stations in a downwards direction. The allocated mobile stations transmit the signaled pilot signal in an upwards direction to the base station. The base station determines a synchronization value, from the received pilot signals from the radio cell thereof and also from the adjacent radio cells, fro a time synchronization and/or for a frequency synchronization on which the bas station is synchronized.
摘要:
Available transfer capacity is apportioned efficiently by stations informing each other of their capacity needs by sending messages when necessary. The sent messages can contain information on priority and capacity requirement. Stations which receive the sent capacity requests release unrequired transfer capacity or transfer capacity which is not urgently required, so that the capacity can by used by a station in need. The corresponding information can also be transferred by other stations, e.g. by several hops.
摘要:
In order to support the effective use of services in wireless telecommunications systems, radio devices are designed in such a way that they maintain at least two lists in which connection-relevant data of base stations are stored, separated according to the service which they support. In order to set up a connection, a base station is determined from the list according to the required service.
摘要:
In a radio communications network, transmission time is divided into a succession of frames for conducting data communications with subscriber stations located within a coverage area of two central stations of the network. In a first broadcast phase of each frame, a first central station transmits first frame format information, which defines a first downlink phase of the frame and a first uplink phase. In the same frame, a second central station transmits, on the same frequency, second frame format information, which defines a second downlink phase and a second uplink phase for the communication of subscriber stations with the second central station, whereby the phases with a frame do not overlap.
摘要:
Disclosed is a method in which a connection is routed from a first mobile station to a second mobile station via at least one additional mobile station, pieces of positional information being detected via the mobile stations. A central routing device determines a route for the connection based on the pieces of positional information. The routing device generates routing information corresponding to the determined route and transmits said routing information to the mobile stations.
摘要:
Signals of a service are transmitted in a radio communications system in a common signaling channel from a plurality of radio stations to a base station. Service classes are assigned to specific services. The base station selects possible service classes for further processing in dependence on an instantaneous traffic volume in the common signaling channel and signals them to the radio stations in a further signaling channel. The radio stations take into account the selected service channels for access to the common signaling channel.