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51. 发明公开

EP1161012A1 INTERFERENCE SIGNAL ELIMINATING APPARATUS AND METHOD OF ELIMINATING INTERFERENCE SIGNAL 审中-公开
标题翻译： VERFAHREN UND VORRICHTUNG ZUR BESEITIGUNG VONSTÖRSIGNALEN
公开(公告)号：EP1161012A1
公开(公告)日：2001-12-05
申请号：EP01900642.8
申请日：2001-01-10
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： MIYOSHI, Kenichi , MIYA, Kazuyuki
IPC分类号： H04J13/04 , H04B7/26
CPC分类号： H04B1/71075 , H04B2201/70703
摘要： The correlation value calculation section 201 for a data channel decides the symbol rate of data channel signals based on a plurality of correlation values after having obtained a correlation value per symbol for each of the symbol rates that become candidates of specified symbol rates, with respect to the data channel signals of specified symbol rates, and the re-spreading section 208 carries out spreading processing with a spreading code corresponding to the decided symbol rate, thereby generating replica signals.
摘要翻译：关于数据信道的相关值计算部分201根据多个相关值，在获得每个符号的相关值之后，根据指定符号率的候选符号率来确定数据信道信号的符号率，相对于指定符号速率的数据信道信号，再扩展部分208用对应于所确定的符号速率的扩展码进行扩展处理，从而产生复制信号。

52. 发明公开

EP1039663A1 BASE STATION DEVICE AND RADIO COMMUNICATION METHOD 审中-公开
标题翻译：基地组织在FUNKKOMMUNIKATIONSVERFAHREN
公开(公告)号：EP1039663A1
公开(公告)日：2000-09-27
申请号：EP99944834.3
申请日：1999-09-27
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： HIRAMATSU, Katsuhiko , MIYA, Kazuyuki , KATO, Osamu , UESUGI, Mitsuru , TATSUMI, Akinori , WATANABE, Masatoshi 205 Forum3 1-20-10, Saido , HORIKAWA, Izumi , IWAOKA, Atsushi
IPC分类号： H04B7/26
CPC分类号： H04W88/08 , H04B7/0408 , H04B7/0491 , H04B7/086 , H04W16/24 , Y02D70/00 , Y02D70/444
摘要： Taking into account an optimal reception characteristic of a communication apparatus with variable directivity, the base station apparatus of the present invention has a communication apparatus with variable directivity positively accommodate a communication with a terminal in poor reception conditions, which makes it possible to reduce power of this terminal and reduce interference, thereby increasing the subscriber capacity in the system.
摘要翻译：考虑到具有可变方向性的通信装置的最佳接收特性，本发明的基站装置具有可变方向性的通信装置，可靠地适应与接收条件差的终端的通信，这使得可以降低功率该终端减少干扰，从而增加系统中的用户容量。

53. 发明公开

EP1589715A1 RADIO TRANSMISSION APPARATUS AND TRANSMISSION RATE DETERMINING METHOD 有权
标题翻译： FUNKÜBERTRAGUNGSVORRICHTUNGUNDÜBERTRAGUNGSRATENBESTIMMUNGSVERFAHREN
公开(公告)号：EP1589715A1
公开(公告)日：2005-10-26
申请号：EP04707644.3
申请日：2004-02-03
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： AIZAWA, Junichi , IOCHI, Hitoshi , MIYA, Kazuyuki
IPC分类号： H04L29/02
CPC分类号： H04L1/0026 , H04L1/0002 , H04L1/0033 , H04W28/22 , H04W92/10
摘要： A base station apparatus (radio transmission apparatus) transmits a radio signal of data to a mobile terminal apparatus (communication apparatus of a transmission destination). The mobile terminal apparatus receiving the radio signal determines (ST1010) information (CQI) on a downlink transmission rate enabling reception in the mobile terminal apparatus based on reception quality such as CIR to transmit to the base station apparatus. The base station apparatus extracts a CQI value from the received radio signal, while obtaining likelihood of received data (ST1020), and corrects the CQI value based on the likelihood (ST1030). Then, based on the corrected CQI value, the base station apparatus determines a downlink transmission rate (ST1040). By this means, even when the radio transmission apparatus erroneously receives the transmission rate request transmitted from the communication apparatus of the transmission destination, the communication apparatus is prevented from erroneously receiving the data transmitted from the radio transmission apparatus.
摘要翻译：基站装置（无线发送装置）向移动终端装置（发送目的地的通信装置）发送数据的无线信号。接收无线电信号的移动终端装置基于诸如CIR的接收质量在移动终端装置中确定能够进行接收的下行链路传输速率（ST1010）信息（CQI），以向基站装置发送。基站装置从接收的无线信号中提取CQI值，同时获得接收数据的可能性（ST1020），并根据似然率来校正CQI值（ST1030）。然后，基于校正的CQI值，基站装置判定下行链路传输速率（ST1040）。通过这种方式，即使无线发送装置错误地接收到从发送目的地的通信装置发送的发送速率请求，也防止通信装置错误地接收从无线发送装置发送的数据。

54. 发明公开

EP1526667A1 MULTI-CARRIER TRANSMISSION DEVICE AND MULTI-CARRIER TRANSMISSION METHOD 审中-公开
标题翻译：更多的支持传输和更多的支持过户手续
公开(公告)号：EP1526667A1
公开(公告)日：2005-04-27
申请号：EP03771446.6
申请日：2003-07-31
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： OSAKI, Yoshiharu , MIYA, Kazuyuki
IPC分类号： H04J1/00 , H04J11/00
CPC分类号： H04B1/7097 , H04B2201/709709 , H04L5/06
摘要： During the time when a mobile station of a communicating party receives a signal from another base, a synchronization control section 101 instructs stop of signal transmission to a control section 102-1, which corresponds to a system that transmits a signal with carrier frequency f1 at which a signal is received from another base station, and a control section 102-2, which corresponds to a system that transmits a signal with carrier frequency f2 adjacent to a frequency at which a signal is received from another base station. When receiving instructions to stop the transmission from the synchronization control section 101, a control sections 102-1 and 102-2 instruct switch 104-1 and a switch 104-2 to cut off a signal to be transmitted and instruct an RF analog section 107-1 and an RF analog section 107-2 to stop the signal transmission.

55. 发明公开

EP1365617A1 SCHEDULE CREATION APPARATUS, BASE STATION APPARATUS, AND RADIO COMMUNICATION METHOD 有权
标题翻译：基督教徒基督教基金会（FUNKKOMMUNIKATIONSVERFAHREN）
公开(公告)号：EP1365617A1
公开(公告)日：2003-11-26
申请号：EP02780065.5
申请日：2002-11-11
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： ARIMA, Takenobu , MIYA, Kazuyuki
IPC分类号： H04Q7/38
CPC分类号： H04W72/1242 , H04W24/08 , H04W52/44
摘要： The CM controller 101 outputs times at which signals are sent to various communication terminal apparatuses in a compressed mode based on information on the compressed mode sent from a host station such as a control station apparatus to the scheduler 102, coder 105 and modulator 106. The scheduler 102 decides times (order) at which packet data is sent to the respective communication terminal apparatuses based on priority information such as channel conditions and times at which signals are sent in the compressed mode and outputs schedule information indicating the times for creating this packet data to the switch circuit 104. The switch circuit 104 outputs the packet data to be sent to the communication terminal apparatuses sequentially to the coder 105 according to the schedule created by the scheduler 102.
摘要翻译： CM控制器101基于从诸如控制站装置的主机发送到调度器102，编码器105和调制器106的压缩模式的信息，输出以压缩模式将信号发送到各种通信终端装置的时间。调度器102基于诸如信道条件的优先级信息和在压缩模式下发送信号的时间来决定将哪个分组数据发送到各个通信终端装置的时间（顺序），并且输出指示用于创建该分组数据的时间的调度信息交换电路104根据由调度器102创建的调度将要发送给通信终端设备的分组数据顺序输出到编码器105.

56. 发明公开

EP1322045A1 RADIO RECEPTION APPARATUS AND RADIO RECEPTION METHOD 审中-公开
标题翻译：无线电接收设备和无线电接收方法
公开(公告)号：EP1322045A1
公开(公告)日：2003-06-25
申请号：EP02758806.0
申请日：2002-08-08
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： HASHIGUCHI, Koichi , MIYA, Kazuyuki , ARIMA, Takenobu
IPC分类号： H04B1/707
CPC分类号： H04B1/712 , H04B1/707 , H04B1/7117
摘要： When carrying out a weighted addition on the in-phase added values of pilot signals and simulated pilot signals of the data section about the nth slot, the channel estimation circuit 104 controls the weighting factors according to the number of iterations of channel estimation. That is, the channel estimation circuit 104 carries out channel estimation by decreasing weights of simulated pilot signals in addition to pilot signals in a stage in which the number of iterations is small and by increasing weights of simulated pilot signals in addition to pilot signals in a stage in which the number of iterations is large. In iterative channel estimation, this makes it possible to improve the accuracy of channel estimation in the initial stage and carry out high accuracy channel estimation with a small number of iterations of recursive channel estimation.
摘要翻译：当对第n个时隙的导频信号和数据部分的模拟导频信号的同相相加值进行加权相加时，信道估计电路104根据信道估计的迭代次数来控制加权因子。即，信道估计电路104除了导频信号之外，还减少反复次数少的阶段的导频信号，并且除了导频信号之外还增加模拟导频信号的权重，通过减少模拟导频信号的权重来进行信道估计阶段的迭代次数很大。在迭代信道估计中，这使得可以在初始阶段提高信道估计的准确度，并且用递归信道估计的少量迭代来执行高精度信道估计。

57. 发明公开

EP1296475A1 COMMUNICATION APPARATUS, COMMUNICATION METHOD, COMMUNICATION PROGRAM, RECORDING MEDIUM, MOBILE STATION, BASE STATION, AND COMMUNICATION SYSTEM 审中-公开
标题翻译：设备，方法，程序，存储设备，移动站，基站和系统的转会新闻
公开(公告)号：EP1296475A1
公开(公告)日：2003-03-26
申请号：EP02705351.1
申请日：2002-03-19
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： UESUGI, Mitsuru , HIRAMATSU, Katsuhiko , MIYA, Kazuyuki , KATO, Osamu
IPC分类号： H04J13/04
CPC分类号： H04W72/1226 , H04J13/00 , H04L47/14 , H04L47/2441 , H04L47/50 , H04L47/6215 , H04L49/90 , H04L49/901 , H04W84/047 , H04W88/08
摘要： The present invention has an object to provide a communication equipment, a communication method, a communication program, a recording medium, a mobile station, a base station, and a communication system, which are capable of assuring the quality of service.
In order to achieve the above object of the present invention, a packet discriminating portion 101 distributes packets having different qualities of service into three buffer groups consisting of a real-time RT buffer group, a quasi real-time QRT buffer group, and a non real-time NRT buffer group based on additional information attached to the packets to store the packets in response to empty states of respective buffers in the K buffer groups, a boundary assignment controlling portion 105 circulates through three buffer groups every predetermined unit time to check presence of stored packets and circulates through respective buffers in the buffer group having the stored packet to pick up the stored packets sequentially, and a CDMA-multiplexing processing portion 111 code-multiplexes the packets that are picked up by the boundary assignment controlling portion 105 every unit time to get a transmitted output "ot".

58. 发明公开

EP1271832A1 DATA TRANSFER SYSTEM AND DATA TRANSFER METHOD 审中-公开
标题翻译： DATENÜBERTRAGUNGSSYSTEMUNDERVERHREN
公开(公告)号：EP1271832A1
公开(公告)日：2003-01-02
申请号：EP01930199.3
申请日：2001-05-18
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： UESUGI, Mitsuru , HIRAMATSU, Katsuhiko , MIYA, Kazuyuki , KATO, Osamu , AIZAWA, Junichi , UE, Toyoki
IPC分类号： H04L1/16 , H04L29/08 , H04B7/26
CPC分类号： H04W24/00 , H04L1/0001 , H04L1/0003 , H04L1/0009 , H04L1/0026 , H04L1/1671 , H04L1/1803 , H04L1/1809 , H04L1/1887 , H04W72/04
摘要： In a receiving side apparatus 150, reception quality of receive data is measured by a reception quality measurement section 157, receive data errors are detected by an error detection section 156, and when an error is detected a retransmission request signal and reception quality signal are transmitted multiplexed with transmit data by a transmit frame creation section 158. In a transmitting side apparatus 100, when a retransmission request signal is received a capacity necessary for demodulating data in a receiving side apparatus 150 is detected from a reception quality signal by a scheduling section 110, and data is retransmitted at that capacity. By this means it is possible to reduce the number of data retransmissions during transmission and reception, and to improve transmission efficiency.
摘要翻译：在接收侧装置150中，接收质量测量部分157测量接收数据的接收质量，由错误检测部分156检测接收数据错误，当检测到错误时，发送重发请求信号和接收质量信号在发送侧设备100中，当接收到重传请求信号时，通过调度部分110从接收质量信号检测接收侧设备150中解调数据所需的容量，并且以该容量重传数据。通过这种方式，可以减少发送和接收期间的数据重传次数，并提高传输效率。

59. 发明公开

EP1233535A1 PHASE ROTATION MEASURING DEVICE AND RADIO BASE STATION DEVICE HAVING THE SAME 审中-公开
标题翻译：用于测量相位旋转以及无线基站设备的利用
公开(公告)号：EP1233535A1
公开(公告)日：2002-08-21
申请号：EP01961299.3
申请日：2001-09-03
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： KANEMOTO, Hideki , HAYASHI, Toshiteru , MIYA, Kazuyuki
IPC分类号： H04B1/707
CPC分类号： H04B1/7115 , H04B1/709 , H04B1/7117 , H04B1/712
摘要： A quadrantal compensation circuit 2051 performs quadrantal compensation on a despread signal. A between-symbol averaging circuit 2052 averages in-phase addition results over a period in which differential detection is performed. A differential detection circuit 2053 performs differential detection using averaged in-phase addition results. A between-finger averaging circuit 2057 averages differential detection output averaged between fingers. A normalization circuit 2058 normalizes differential detection output averaged between fingers. A multiplier 2060 multiplies differential detection output from the differential detection circuit 2053 by the complex conjugate of normalized differential detection output. An absolute value calculation circuit 2055 performs absolute value calculation for differential detection output after it has undergone frequency offset compensation. A between-finger averaging circuit 2059 averages differential detection output averaged between fingers.
摘要翻译：甲象限补偿电路2051执行一个去扩展信号补偿象限。在以上哪个差分检测期间A之间的码元平均电路2052的平均值的同相相加结果被执行。差分检测电路2053个执行差分检测使用平均同相相加结果。手指之间的平均值差之间指平均电路2057检测输出平均化。归一化电路2058归手指之间平均差分检测输出。乘法器2060乘以归一化的差分检测输出的复共轭从差分检测电路2053检测输出的差分。绝对值计算电路2055它已经经历频率偏移补偿后的差分检测输出进行绝对值计算。手指之间的平均值差之间指平均电路2059检测输出平均化。

60. 发明公开

EP1209856A1 HIGH-SPEED PACKET TRANSMISSION SYSTEM 有权
标题翻译： HOCHGESCHWINDIGKEITSÜBERTRAGUNGSSYSTEM
公开(公告)号：EP1209856A1
公开(公告)日：2002-05-29
申请号：EP01943866.2
申请日：2001-06-27
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： MIYA, Kazuyuki , UE, Toyoki
IPC分类号： H04L12/28
CPC分类号： H04L1/1887 , H04L1/0003 , H04L1/1803 , H04L1/1806 , H04L1/1809 , H04L1/1812 , H04L2001/125 , H04W36/18 , H04W52/40
摘要： In a system for performing downlink fast packet transmission efficiently by fast site selection diversity, added to a control signal is information for base stations to manage the packet transmit order, for example, an IP (Internet Protocol) packet number or a number newly assigned for radio transmission, and each of the base stations manages the information individually. Since the base stations thus keep (acquire synchronization of) the packet transmit order, it is possible to control synchronization of transmit order such as packet number between the base stations while providing each of the base stations with the scheduling function.
摘要翻译：在用于通过快速站点选择分集有效地执行下行链路快速分组传输的系统中，添加到控制信号的是用于管理分组发送顺序的基站的信息，例如IP（因特网协议）分组号或新分配给无线电传输，并且每个基站分别管理信息。由于基站因此保持（获取同步）分组发送顺序，所以可以在为每个基站提供调度功能的同时控制基站之间的分组号等发送顺序的同步。

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