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    • 3. 发明授权
    • Method and radio station for data transmission
    • 方法和无线电台用于数据传输
    • US06381260B1
    • 2002-04-30
    • US09550213
    • 2000-04-17
    • Stefan BahrenburgPaul Walter BaierDieter EmmerTobias WeberJürgen MayerJohannes Schlee
    • Stefan BahrenburgPaul Walter BaierDieter EmmerTobias WeberJürgen MayerJohannes Schlee
    • H04B7212
    • H04J13/00H04B7/2618H04B7/2628H04L7/06H04W52/04
    • Data is transmitted via a radio interface in a radio communications system in that at least one subscriber signal is transmitted, which has an individual fine structure applied to it and, in addition to data symbols in data sections, contains a midamble with known symbols. The fine structures of the data sections and of the midamble differ. At the transmission end, a sum signal is produced which contains signal sections to which different fine structures are applied. The sum signal is filtered in at least one transmission filter and is transmitted via a transmission channel to a receiving radio station. A control device controls the addition so that different attenuation of the signal sections is compensated for by the filtering. The method is suitable, in particular, for mobile stations having a single or variable data rate, and for base stations for use in 3rd generation TD/CDMA mobile radio networks.
    • 数据通过无线电通信系统中的无线电接口发送,因为发送了至少一个用户信号,其具有应用于其的单个精细结构,并且除了数据段中的数据符号之外,还包含具有已知符号的中间码。 数据段和midamble的精细结构不同。 在发送端,产生包含施加不同精细结构的信号部分的和信号。 总和信号在至少一个发送滤波器中被滤波,并且经由传输信道被发送到接收无线电台。 控制装置控制加法,以便通过滤波来补偿信号部分的不同衰减。 该方法特别适用于具有单个或可变数据速率的移动台以及用于第三代TD / CDMA移动无线电网络的基站。
    • 6. 发明授权
    • Method for transmitting data in a radio communication network
    • 用于在无线电通信网络中发送数据的方法
    • US08301154B2
    • 2012-10-30
    • US10552149
    • 2004-02-26
    • Andreas FreyJürgen MayerOlivia NemethovaLars Wehmeier
    • Andreas FreyJürgen MayerOlivia NemethovaLars Wehmeier
    • H04W72/00
    • H04W72/085H04W24/10H04W92/12
    • In a radio communication system, a common channel is provided which is allocated to a plurality of subscribers at the same time for data transmission between a base station and a subscriber station. Measurements regarding the transmission quality are carried out on the common channel and their results are available in the base station. If the transmission quality does not meet a defined criterion, the base station transmits a first message to a controlling radio network controller associated therewith, the first message containing information about the transmission quality and about subscriber stations for which a bad transmission quality was measured. The controlling radio network controller sends a second message which informs serving radio network controllers, associated with the subscriber stations having bad transmission quality and responsible for the configuration of the subscriber stations, about the bad transmission quality.
    • 在无线通信系统中,提供公共信道,同时分配给多个用户,用于在基站和用户站之间进行数据传输。 关于传输质量的测量在公共信道上进行,其结果在基站中可用。 如果传输质量不符合定义的标准,则基站向与其相关联的控制无线电网络控制器发送第一消息,第一消息包含关于传输质量的信息以及关于测量传输质量差的用户站。 控制无线网络控制器发送第二消息,其通知与具有差的传输质量的用户站相关联的服务无线电网络控制器,并且负责用户站的配置关于传输质量差。
    • 10. 发明授权
    • Management method for radio resources in a radio telecommunication system
    • 无线电通信系统中无线电资源的管理方法
    • US07890104B2
    • 2011-02-15
    • US10504208
    • 2003-02-07
    • Hans KrönerJürgen Mayer
    • Hans KrönerJürgen Mayer
    • H04W36/00
    • H04W36/24H04L41/00H04W36/0083H04W36/14H04W36/22H04W88/06
    • 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).
    • 本发明涉及一种无线电通信系统中无线电资源的管理方法,其中第一无线电信系统具有用于管理无线电资源的第一分散功能单元(服务RRM功能),第二无线电信系统具有第二分散功能 单元(相邻RRM功能),用于管理无线电资源。 第一和第二分散功能单元相对于无线电资源的工作负载(负载测量)向用于公共无线电资源管理的中央功能单元(CRRM功能)发送信号。 中央功能单元(CRRM功能)评估该信息(负载测量)并且将关于负载目标的信息信号发送到至少一个分散功能单元,所述信息在系统间切换(ISHO)中由分散功能单元考虑 )。