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    VERFAHREN ZUR DATENÜBERTRAGUNG IN EINEM FUNKKOMMUNIKATIONSSYSTEM
    1.
    发明公开
    VERFAHREN ZUR DATENÜBERTRAGUNG IN EINEM FUNKKOMMUNIKATIONSSYSTEM 有权
    用于在无线电通信系统中发送数据的方法

    公开(公告)号：EP1611759A2

    公开(公告)日：2006-01-04

    申请号：EP04714760.8

    申请日：2004-02-26

    申请人： SIEMENS AKTIENGESELLSCHAFT

    发明人： FREY, Andreas ,  MAYER, Jürgen ,  NEMETHOVA, Olivia ,  WEHMEIER, Lars

    IPC分类号： H04Q7/38

    CPC分类号： H04W72/085 ,  H04W24/10 ,  H04W92/12

    摘要： The invention is characterized in that a common channel is provided which is allocated to a plurality of subscribers at the same time for data transmission between a base station (NodeB) and a subscriber station (UE1, UE2). Measurements regarding the transmission quality are carried out on the common channel and their results are available in the base station (NodeB). If the transmission quality does not meet a defined criterion, the base station (NodeB) transmits a first message to a controlling radio network controller (CRNC) associated therewith, the first message containing information about the transmission quality and about subscriber stations (UE1, UE2) for which a bad transmission quality was measured. The controlling radio network controller (CRNC) informs, in a second message, serving radio network controllers (SRNC1, SRNC2) that are associated with the subscriber stations (UE1, UE2) having bad transmission quality and that are responsible for the configuration of the subscriber stations (UE1, UE2) about the bad quality.

    METHOD AND RADIO STATION FOR DATA TRANSMISSION
    3.
    发明公开
    METHOD AND RADIO STATION FOR DATA TRANSMISSION 审中-公开
    数据传输的方法和无线电台

    公开(公告)号：EP1023789A1

    公开(公告)日：2000-08-02

    申请号：EP98955385.4

    申请日：1998-10-09

    申请人： SIEMENS AKTIENGESELLSCHAFT

    发明人： BAHRENBURG, Stefan ,  BAIER, Paul, Walter ,  EMMER, Dieter ,  SCHLEE, Johannes ,  WEBER, Tobias ,  MAYER, Jürgen

    IPC分类号： H04J13/02 ,  H04B7/26 ,  H04B7/005

    CPC分类号： H04J13/00 ,  H04B7/2618 ,  H04B7/2628 ,  H04L7/06 ,  H04W52/04

    摘要： In a radiocommunication system, data transmission via a radio interface involves at least transmission of an individual fine-structure subscriber signal, which contains, in addition to the symbols in the data elements, a mid-amble with known symbols, whereby it is possible to distinguish both the fine structures of the data elements and the mid-amble. On the transmitter side a sum signal is sent which contains signals with various fine structures. The sum signal is filtered by at least one transmission filter and sent by a carrier channel to a receiving radio station. The summation control device enables, due to such filtering, balanced signal losses between signal elements. The inventive method is particularly suited to mobile stations with a simple or varying data rate and to base stations which have been integrated into mobile DT/CDMA radiocommunication networks of the third generation.

    摘要翻译： 在无线电通信系统中，经由无线电接口的数据传输至少涉及单个精细结构用户信号的传输，除了数据元素中的符号之外，该信号还包含具有已知符号的中间码，由此有可能 区分数据元素的精细结构和中间码。 在发射机侧发送包含具有各种精细结构的信号的和信号。 总和信号由至少一个发射滤波器滤波并由载波信道发送到接收无线电台。 由于这种滤波，求和控制装置使信号元件之间的信号损失平衡。 本发明的方法特别适用于具有简单的或变化的数据速率的移动台和已经被集成到第三代的移动DT / CDMA无线电通信网络中的基站。

    METHOD OF COMMUNICATING DATA USING RADIO SIGNALS AND RADIO COMMUNICATIONS APPARATUS
    4.
    发明授权
    METHOD OF COMMUNICATING DATA USING RADIO SIGNALS AND RADIO COMMUNICATIONS APPARATUS 有权
    程序数据和无线通信设备的无线电传输

    公开(公告)号：EP1092332B1

    公开(公告)日：2006-09-27

    申请号：EP99931189.7

    申请日：1999-06-25

    申请人： SIEMENS AKTIENGESELLSCHAFT

    发明人： BAHRENBURG, Stefan ,  BAIER, Paul, Walter ,  RITTER, Gerhard ,  MAYER, Jürgen ,  SCHLEE, Johannes ,  WEBER, Tobias ,  EMMER, Dieter

    IPC分类号： H04Q7/38

    CPC分类号： H04W36/18 ,  H04W56/0045

    摘要： A method of communicating data using radio signals transmitted between a mobile station (MS) and a plurality of base stations (BS) as the moble station (MS) moves within a radio coverage area provided by the base stations, the method comprising the steps of: transmitting the radio signals using first communications resources between the mobile station and a first of the base stations; detecting when the mobile station has entered a hand-off region; in which communication via the radio signals might be more efficiently effected through at least one different base station; allocating further communications resources associated with the at least one different base station; detecting when communication can be more efficiently effected via the different base station; transmitting the radio signals using the allocated further communications resources associated with the different base station; and releasing the first communications resources, thereby providing substantially uninterrupted communication of the data as the mobile moves with respect to the base stations, whilst minimising interference to other communications.

    VERFAHREN ZUR VERWALTUNG VON FUNKRESSOURCEN IN EINEM FUNK-KOMMUNIKATIONSSYSTEM
    9.
    发明公开
    VERFAHREN ZUR VERWALTUNG VON FUNKRESSOURCEN IN EINEM FUNK-KOMMUNIKATIONSSYSTEM 有权
    方法和相关设备用于管理无线电资源的无线电通信系统

    公开(公告)号：EP1474946A1

    公开(公告)日：2004-11-10

    申请号：EP03706299.9

    申请日：2003-02-07

    申请人： Siemens Aktiengesellschaft

    发明人： KRÖNER, Hans ,  MAYER, Jürgen

    IPC分类号： H04Q7/38

    CPC分类号： H04W36/24 ,  H04L41/00 ,  H04W36/0083 ,  H04W36/14 ,  H04W36/22 ,  H04W88/06

    摘要： The invention relates to a management method for radio resources in a radio telecommunication system, in which a first radio telecommunication system has a first decentralized functional unit (serving RRM function) for managing radio resources, and a second radio telecommunication system has a second decentralized functional unit (neighbouring RRM function) for managing radio resources. The first and the second decentralized function unit signal information with respect to a work load (load measurements) of the radio resources to a central functional unit for common radio resource management (CRRM function). The central functional unit (CRRM function) evaluates this information (load measurements) and signals information with respect to load targets to at least one of the decentralized functional units, said information being taken into consideration by the decentralized functional unit in an intersystem handover (ISHO).

    摘要翻译： 本发明涉及在无线电通信系统中的无线资源管理方法，其中，第一无线电通信系统具有第一分散功能单元（服务RRM功能），用于管理无线电资源和第二无线电通信系统具有第二分散官能 单元用于管理无线电资源（邻接RRM功能）。 所述第一和第二分散功能单元的信号相对于所述无线资源的工作负载（负载测量）为公共无线电资源管理（CRRM功能）的中央的功能单元的信息。 中央功能单元（CRRM功能）评估该信息（负载测量）以及相对于信号信息来加载目标，以分散的功能单元中的至少一个，所述正采取信息考虑由下放功能单元在一个系统间切换（ISHO ）。