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    • 96. 发明授权
    • Method for transmitting data packets
    • 传输数据包的方法
    • US08433356B2
    • 2013-04-30
    • US11793922
    • 2005-12-20
    • Martin DöttlingJürgen MichelBernhard Raaf
    • Martin DöttlingJürgen MichelBernhard Raaf
    • H04B7/00
    • H04W52/265H04L1/1812H04W28/18H04W52/286H04W52/48
    • A method transmits data packets in a radio system between an emitter and a receiver. A nominal energy is defined for each data packet and each transmission according to a quality requirement for the reception by the receiver. An emission power required for each data packet is determined according to the quality requirement for the reception of the data packet. The transmission data packet is formed from a plurality of data packets. A first transmission emission power is defined for a first transmission of the transmission data packet according to the determined emission powers for the individual data packet. The first transmission of the transmission data packet is carried out with the first transmission emission power. A retransmission emission power is calculated according to a nominal transmission power derived from the nominal energy, for the transmission data packet and the emission power for at least one previous transmission of the transmission data packet.
    • 一种方法在发射机和接收机之间的无线电系统中发送数据分组。 根据接收机接收的质量要求,为每个数据包定义每个传输的标称能量。 根据接收数据包的质量要求确定每个数据包所需的发射功率。 发送数据分组由多个数据分组形成。 根据所确定的单个数据分组的发射功率,为发射数据分组的第一次传输定义第一发射功率。 传输数据包的第一传输是以第一传输发射功率进行的。 根据从标称能量导出的对于发送数据分组的标称发送功率和发送数据分组的至少一个先前发送的发射功率来计算重发发射功率。
    • 97. 再颁专利
    • Data transmission method with a lower probability of erroneous rejection of data
    • 数据传输方法,数据错误排除的概率较低
    • USRE43630E1
    • 2012-09-04
    • US13137988
    • 2004-09-13
    • Jürgen MichelBernhard Raaf
    • Jürgen MichelBernhard Raaf
    • H04B7/00H04M1/00H04M1/38H04W3/081
    • H04W72/1289H04L1/0045H04L1/0072H04L1/1829H04W48/12
    • A method transmits data between a base station and a terminal in a communication system. According to said method, data is transmitted subdivided into time segments (Zs,R) from the base station (HS-DSCH) that is jointly used by several terminals via the base station informs the terminals, and the base station informs the terminal via one of at least two control channels method encompasses the following: the at least two control channels (HS-SCCH1, HS-SCCH2) are monitored by the terminal; the terminal receives the piece of control information on a first of the at least two control channels (HS-SCCH1) within a first time segment (ZS1, R1); an individual decision parameter is generated for each of the parts (P1, P2) of control information based on the content of the respective part (P1, P2) of control information: an overall decision parameter is determined based on the individual decision parameters; data received on the data channel (HS-DSCH) and the piece of information received on the control channel (HS-SCCH1) are rejected in accordance with the overall decision parameter.
    • 一种方法在通信系统中的基站和终端之间发送数据。 根据所述方法,从基站(HS-DSCH)被再次分割成数据,经由基站由多个终端共同使用的基站(HS-DSCH)通知终端,基站通过终端通知终端 至少两个控制信道方法包括以下内容:终端监视至少两个控制信道(HS-SCCH1,HS-SCCH2) 终端在第一时间段(ZS1,R1)内的至少两个控制信道(HS-SCCH1)中的第一个上接收该条控制信息; 基于控制信息的各部分(P1,P2)的内容,为控制信息的各部分(P1,P2)生成个体决策参数:基于各个决策参数确定总体决策参数; 在数据信道(HS-DSCH)上接收的数据和在控制信道(HS-SCCH1)上接收的信息根据总体判定参数被拒绝。
    • 98. 发明授权
    • Method for allocating transmission capacities during a signal transmission, base station, and mobile terminal
    • 用于在信号传输,基站和移动终端期间分配传输容量的方法
    • US08121079B2
    • 2012-02-21
    • US11629575
    • 2005-05-19
    • Norbert GengBernhard Raaf
    • Norbert GengBernhard Raaf
    • H04W4/00
    • H04B7/0632H04B7/022H04B7/0417H04B7/0443H04B7/0617H04W52/40H04W52/42H04W52/50H04W72/1231
    • Transmission capacities are allocated during a signal transmission from a base station of a cellular radio network to a number of mobile terminals, the base station simultaneously sending a plurality of oriented radio beams. A first candidate set of radio beams is defined, the main parameters thereof changing only slowly in relation to an acknowledgement time of the terminals. Information relating to the radio beams of the candidate set is then signaled to the terminals from the base station. Furthermore, pilot signals are emitted from the base station by the radio beams of the candidate set at short temporal intervals in relation to the variation time of the radio beams. The terminals respectively determine an SINR value for each of the radio beams of the candidate set by way of the received pilot signals and, for each received radio beam, respectively transmit an acknowledgement value determined on the basis of the corresponding SINR value to the base station. The acknowledgement values enable suitable combinations of radio beams for a subsequent signal transmission from the base station to be allocated to the different terminals.
    • 在从蜂窝无线电网络的基站到多个移动终端的信号传输期间分配传输容量,基站同时发送多个定向的无线电波束。 定义了第一候选的无线电波束集合,其主要参数相对于终端的确认时间仅变化缓慢。 然后,与候选集的无线电波束有关的信息从基站发送到终端。 此外,相对于无线电波束的变化时间,以短时间间隔设置的候选者的无线电波从基站发射导频信号。 终端分别通过接收到的导频信号分别确定候选集的每个无线电波束的SINR值,并且对于每个接收的无线电波束,分别将基于对应的SINR值确定的确认值发送到基站 。 确认值使得无线电波束的适当组合能够用于从基站向不同终端分配的后续信号传输。