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    • 3. 发明申请
    • METHOD AND DEVICE FOR EVALUATION OF A RADIO SIGNAL WITH SPATIAL DIVERSITY IN THE RECEIVER
    • 方法和装置用于评估无线电信号AT房间分集接收机
    • WO0203569A3
    • 2002-07-18
    • PCT/DE0102342
    • 2001-06-26
    • SIEMENS AGBRUNNER CHRISTOPHERRAAF BERNHARDSEEGER ALEXANDER
    • BRUNNER CHRISTOPHERRAAF BERNHARDSEEGER ALEXANDER
    • H04B17/00H04B7/08H04B7/26
    • H04B7/0854H04B7/0851H04B7/086
    • In order to evaluate a radio signal in a radio receiver, comprising an antenna device with several antennae elements (A1, ..., AM), each of which delivers a received signal (U1, ..., UM),a number N of first weighting vectors w , w ,which represent a selection of the eigen vectors for the time-determined spatial covariant matrix, for a user station (MSk) are determined. The symbols contained in the user signal Ik, obtained by the formation of a product of the form SWU are assessed. W is the M x N matrix for the first weighting vectors, S is a selection vector with N components and U is the vector for the received signals (U1, ..., UM). The selection vector is cyclically fixed in the working phase. A device for the evaluation of a radio signal, comprises, amongst others, a memory element (10) for the storage of N weighting vectors for each one same sender (MSk) and a beam formation network (1) with a control input of the selection vector (S).
    • 用于在无线电接收机评估无线电信号的天线装置,具有多个天线元件(A1,...,AM),其中每个传送的接收信号(U1,...,UM),多个N个第一加权矢量w的<( K,1)>瓦特<(K,2)> ...,它确定选择表示时间平均空间Koverianzmatrix用于订户站(MSK)特征向量的。 通过形成形式SWU的产物包含在一个符号他保持手持用户信号益是AB-估计。 在此,W为第一加权的所述M×N的矩阵 - 向量桐油,S是N分量选择向量U和所接收的信号的矢量(U1,...,UM)。 该Auswahlvek-TOR在工作过程循环重新定义。 用于评估无线电信号的装置包含一个其他外的存储元件(10),用于存储N个每个都具有相同的发射机(MSK)相关的加权矢量和(1),其具有用于选择向量(S)的控制输入端的波束形成网络下。
    • 4. 发明申请
    • TRANSPORT FORMAT CONTROL BASED ON POWER REGULATING COMMANDS FROM DIFFERENT BASE STATIONS
    • 传输格式控制基于功率控制命令,不同的基站
    • WO2006100173A3
    • 2006-11-30
    • PCT/EP2006060473
    • 2006-03-06
    • SIEMENS AGDOETTLING MARTINLOBINGER ANDREASMICHEL JUERGENRAAF BERNHARD
    • DOETTLING MARTINLOBINGER ANDREASMICHEL JUERGENRAAF BERNHARD
    • H04B7/005H04L1/00H04W36/18H04W52/40H04W52/54
    • H04W36/18H04W52/40H04W52/54
    • The invention relates to a method for controlling data transport between a mobile radio appliance (M) and base stations (BS 1 , BS 2 ) in a cellular network (N). According to said method, a radio link is at least temporarily established between the mobile radio appliance (M) and the network (N), simultaneously via a plurality of base stations (BS 1 , BS 2 ). Transport format reference signals (TS) are sent by one of the base stations (BS 1 ) to the mobile radio appliance (M), in order to signal to the mobile radio appliance (M) the transport formats desired by the base station (BS 1 ) for data transmission (UD) from the mobile radio appliance (M) to the base station (BS 1 ) in question. Furthermore, it is determined whether, from the base stations (BS 1 , BS 2 ) used to maintain a radio link between the mobile radio appliance (M) and the network (N), the base station (BS 1 ) which sends the transport format reference signals (TS) to the mobile radio appliance (M) is the base station with which the current best link for the transmission of data from the mobile radio appliance (M) to the network (N) is established according to a pre-defined evaluation criterion. Upon determination of a transport format used by the mobile radio appliance (M) during the transmission of data (UD) to the base stations (BS 1 , BS 2 ), the transport format reference signal (TS) is then taken into account according to the determination result. The invention also relates to a mobile radio appliance (M) and a base station (BS 1 , BS 2 ) which are respectively embodied in such a way as to carry out the inventive method.
    • 描述了一种用于控制移动无线电设备(M)和基站之间的数据传输的方法(BS 1 ,CS 2 )在蜂窝网络(N),其中至少有时, 在跨越多个基站的同时(BS 1 ,CS 2 )是移动无线电设备(M)和所述网络(N)之间的无线链路。 在此,(M)传输格式指定信号(TS)被从基站中的一个(BS 1 )发送到移动设备到移动无线电设备中的基站的(M)(BS 1 ) 到信号所需的传输格式,用于从移动无线电设备(M)到各个基站的数据(UD)的传动装置(1 BS )。 此外,确定是否所述基站(BS 1 ),其中所有的基站中发送的传输格式指定信号(TS)发送到移动无线电设备(M)(BS 1 ,CS 2 ),通过该移动无线电设备(M)的无线电链路向网络(N)是直立,该基站是用于从移动台发送数据的当前最佳的连接(到按照评价基准M)在预定 网络(N)。 在确定传输格式,其中在数据的发送(UD)到基站的移动无线电设备(M)(BS 1 ,CS 2 )时,则该传输格式设定信号 (TS)加以考虑,根据该判定结果。 此外,移动无线电设备(M)和一个基站(BS 1 ,2 BS )的上方,其中的每一个,以便在此形成的,本发明的方法可以进行。
    • 5. 发明申请
    • DECODING METHOD
    • 解码方法
    • WO2006030019A3
    • 2006-06-08
    • PCT/EP2005054578
    • 2005-09-15
    • SIEMENS AGRAAF BERNHARDMICHEL JUERGEN
    • RAAF BERNHARDMICHEL JUERGEN
    • H04L1/18H04Q7/38
    • H04L1/08H04L1/0041H04L1/0045H04L1/0066H04L1/0068H04L1/0072H04L1/16H04L1/1816H04L1/1819H04L1/1845H04L1/1896
    • The invention concerns a Decoding method for decoding an information content contained in at least one data packet, which is transmitted from a sender (UE) to a receiver (BS) via a data link (E-DCH) wherein said information is represented by a bit sequence, which is transformed into a transmittable redundancy version and wherein a) Initial transmitting of the information for a first time in a first data packet from the sender (UE) to the receiver (BS), wherein the information is represented by a first redundancy version, which is self-decodable; b) Confirming of an incorrect receipt by sending a confirmation from the receiver (BS) to the sender (UE); c) Retransmitting the information at least a second time in a second data packet from the sender (UE) to the receiver (BS) upon receipt of a confirmation in step b), wherein for representation of the information a second redundancy version is used, the selection of which is performed in dependence on a coding parameter, describing whether the redundancy version is self-decodable or not.
    • 本发明涉及一种解码方法,用于对包含在经由数据链路(E-DCH)从发送方(UE)发送到接收方(BS)的至少一个数据分组中的信息内容进行解码,其中所述信息由 比特序列,其被转换成可发送的冗余版本,并且其中a)在来自所述发送方(UE)到所述接收方(BS)的第一数据分组中首次初始发送所述信息,其中所述信息由第一 冗余版本,可自解码; b)通过从接收方(BS)向发送方(UE)发送确认来确认不正确的接收; c)在步骤b)中接收到确认之后,至少在第二数据分组中将信息从发送方(UE)重新发送到接收方(BS),其中为了表示所述信息使用第二冗余版本, 根据编码参数执行其选择,描述冗余版本是否是可自解码的。
    • 7. 发明申请
    • METHOD FOR DECODING A SPREAD-CODED SIGNAL AND CORRESPONDING DECODING DEVICE
    • 方法用于解码扩频信号和相关的译码设备
    • WO0135541A3
    • 2002-05-10
    • PCT/DE0003893
    • 2000-11-07
    • SIEMENS AGMICHEL JUERGENRAAF BERNHARD
    • MICHEL JUERGENRAAF BERNHARD
    • H04B1/707H04J13/00
    • H04B1/707H04J13/004
    • The invention relates to a method for decoding a spread-coded signal. The aim of the invention is to decode a received bit sequence (s(t)) of a first transmission channel (A) which is based on a spread code of a data sequence (di(t)). To this end, said data sequence is correlated with a truncated de-spreading sequence (c'i(t)) derived from the first spread sequence (ci(t)) and then integrated. Additionally, a correction is carried out to compensate for the influence of the second transmission channel (B) on the first transmission channel (A) depending on the knowledge of at least one second transmission channel (B) via which bits are transmitted that are encoded by a second spread sequence that is complementary to the first spread sequence (ci(t)).
    • 用于解码的第一传输信道(A),它是基于一个数据序列的扩频编码((二t))的一个第一扩频序列((CI t))的一个Empfangsbitsequenz(S(t))的,这具有(从第一扩频序列 CI(t))的衍生缩短解扩序列(C“I(t))的相关性,并随后结合。 另外,上述的互补((CI t))的与所述第一扩频序列第二扩频序列编码比特取决于至少一个第二传输信道(B)的知识来确定被发送时,一个校正到第二传输信道的影响(B)由 在第一传输信道(A)以进行补偿。
    • 10. 发明申请
    • METHOD FOR THE ADAPTING THE BIT RATE OF A BIT STREAM WHICH IS TO BE TRANSMITTED IN A COMMUNICATION SYSTEM AND CORRESPONDING COMMUNICATION DEVICE
    • 程序一个适应通信系统中的比特率是穿着适当的通信设备和流
    • WO03024014A3
    • 2003-10-09
    • PCT/DE0203246
    • 2002-09-03
    • SIEMENS AGDOETTLING MARTIN WALTERRAAF BERNHARD
    • DOETTLING MARTIN WALTERRAAF BERNHARD
    • H03M5/00H04L1/00H04L27/36H04L1/08H04L27/34
    • H04L1/0068H03M5/00H04L1/0003H04L1/0009H04L1/1812H04L1/1893H04L27/36H04L2001/0098
    • The invention relates to a method for adapting the bit rate in a communication system wherein the bits of the bit stream are punctuated or repeated in such a manner that for a certain respective number (N) of consecutive bits (x) of the bit stream which is to be transmitted, the sum of importances (w) exhibited by the respective bits (x) of the bit stream for the extraction of information containing the respective bit are arranged in a predefined relation to the sum of the reliabilities (v) of the corresponding bits (y) effectively used for transmission so that said bits can be transmit a specific information content after bit rate adaptation has been performed. In particular, a parameter (e), of which for each incoming bit a value (e minus) depending on the importance of the respective bit is subtracted, is used in such a way that if it is greater than zero, the bit is represented as a dotted line. The bit is repeated until the sum of the reliabilities of the corresponding bits actually used for transmission is commensurate with the importance of the respective bit. A parameter (e plus) which is dependent upon the above-mentioned reliabilities of the bits used for the transmission would thus be used.
    • 为了适应在通信系统中的比特率,一个比特流的比特被删截,例如或重复在每种情况下对所发送的比特流,重要度的总和的连续位的特定数目(N),该比特流的一个相应的比特的恢复各个位 具有包含信息,以预定的比率,以实际用于发送的对应位,利用该执行位速率匹配之后这些位可以发送一个特定的信息内容的可靠性的总和,提供。 具体而言,一个参数(e)中减去从其中对于每个比特(例如负)的值,这取决于相应的比特的重要性使用,使得,如果它是大于零,则该位刺破, 否则该比特为经常重复,直到的各个比特的重要性的相应的比特的可靠性的实际用于传输的总和是适当的。 为了这个目的,一个参数(例如加号)使用哪个取决于用于传输的位的上述设计的可靠性。