BASE STATION, RADIO COMMUNICATION SYSTEM, AND HANDOVER METHOD
    91.
    发明申请
    BASE STATION, RADIO COMMUNICATION SYSTEM, AND HANDOVER METHOD 有权
    基站,无线电通信系统和切换方法

    公开(公告)号:US20100330994A1

    公开(公告)日:2010-12-30

    申请号:US12865651

    申请日:2008-12-09

    IPC分类号: H04W36/00

    摘要: When a handover request for performing a handover of a terminal (70) from a macro cell C1 to a CSG cell C2 is received from an SeNB 10 (S8), a base station (TeNB) (40) of the CSG cell C2 transmits a handover response in accordance with a handover enabled/disabled state (S12). The handover response includes an identifier of the terminal (70) in the CSG cell C2. Upon receiving the response, the SeNB (10) notifies the identifier to the terminal (70) (S14). The TeNB (40) repeatedly transmits a dedicated signal containing a handover command via a dedicated channel set using the identifier at an interval shorter than a gap period (S18). Accordingly, whether or not access is permitted can be judged promptly and a smooth handover can be realized.

    摘要翻译: 当从SeNB10接收到从宏小区C1到CSG小区C2执行终端(70)的切换的切换请求时(S8),CSG小区C2的基站(TeNB)(40)发送 切换响应根据切换启用/禁止状态(S12)。 切换响应包括CSG小区C2中的终端(70)的标识符。 在接收到响应时,SeNB(10)向终端(70)通知该标识符(S14)。 TeNB(40)通过使用标识符以比间隙周期短的间隔设置的专用信道重复发送包含切换命令的专用信号(S18)。 因此,可以及时判断是否允许访问,并且可以实现平滑的切换。

    CONTROL CHANNEL SIGNALING USING A COMMON SIGNALING FIELD FOR TRANSPORT FORMAT AND REDUNDANCY VERSION
    92.
    发明申请
    CONTROL CHANNEL SIGNALING USING A COMMON SIGNALING FIELD FOR TRANSPORT FORMAT AND REDUNDANCY VERSION 有权
    使用常规信号进行控制信道信号传输格式和冗余版本

    公开(公告)号:US20100309870A1

    公开(公告)日:2010-12-09

    申请号:US12809423

    申请日:2008-12-18

    IPC分类号: H04W72/04

    摘要: The invention relates to a method for providing control signalling associated to a protocol data unit conveying user data in a mobile communication system and to the control channel signal itself. Furthermore, the invention also provides a mobile station and a base station and their respective operation in view of the newly defined control channel signals defined herein. In order to reduce the control channel overhead, the invention suggests defining a common field for the transport format and redundancy version in the control channel information format. According to one approach, the common field is used to jointly encode transport format and redundancy version therein. According to another aspect, one shared field is provided on the control channel signal that indicates either a transport format or a redundancy version depending of whether the control channel signal relates to an initial transmission or a retransmission. In another embodiment, further enhancements to a HARQ protocol are suggested for addressing certain error cases.

    摘要翻译: 本发明涉及一种用于提供与传送移动通信系统中的用户数据的协议数据单元相关联的控制信令和控制信道信号本身的方法。 此外,鉴于本文定义的新定义的控制信道信号,本发明还提供了移动台和基站及其各自的操作。 为了减少控制信道开销,本发明建议在控制信道信息格式中定义传输格式和冗余版本的公共字段。 根据一种方法,公共字段用于联合编码其中的传输格式和冗余版本。 根据另一方面,根据控制信道信号是关于初始传输还是重传,在控制信道信号上提供指示传输格式或冗余版本的一个共享字段。 在另一个实施例中,建议对HARQ协议的进一步增强用于解决某些错误情况。

    RADIO TRANSMITTING APPARATUS AND MULTICARRIER SIGNAL GENERATING METHOD
    93.
    发明申请
    RADIO TRANSMITTING APPARATUS AND MULTICARRIER SIGNAL GENERATING METHOD 有权
    无线电发射装置和多功能信号发生方法

    公开(公告)号:US20100232542A1

    公开(公告)日:2010-09-16

    申请号:US12159376

    申请日:2006-12-25

    IPC分类号: H04L27/00

    摘要: A base station allowing mobile stations to efficiently remove interference signals. In this base station (100), an encoding part (101) performs an error correction encoding of transport data to generate a bit sequence comprising systematic bits and parity bits; a repetition part (102) repeats, as a repetition subject, only the parity bits out of the plurality of bits included in the bit sequence, which is generated by the encoding part (101), so as to perform a rate matching; a modulating part (103) modulates, after the repetition, the bit sequence to generate symbols; an S/P part (104) parallel converts the symbols serially inputted from the modulating part (103) and then outputs them to an IFFT part (105); and the IFFT part (105) performs an IFFT processing of the symbols inputted from the S/P part (104) and then maps them onto subcarriers in accordance with a predetermined mapping pattern, thereby generating OFDM symbols.

    摘要翻译: 基站允许移动台有效地去除干扰信号。 在该基站(100)中,编码部(101)进行传输数据的纠错编码,生成包含系统比特和奇偶校验位的比特序列; 重复部分(102)作为重复对象重复由编码部分(101)生成的比特序列中包括的多个比特中的奇偶校验位,以便执行速率匹配; 调制部分(103)在重复之后调制比特序列以产生符号; S / P部分(104)并行转换从调制部分(103)串行输入的符号,然后将其输出到IFFT部分(105); 并且IFFT部分(105)对从S / P部分(104)输入的符号进行IFFT处理,然后根据预定的映射模式将它们映射到子载波上,从而生成OFDM符号。

    RADIO TRANSMISSION APPARATUS AND RADIO TRANSMITTING METHOD
    94.
    发明申请
    RADIO TRANSMISSION APPARATUS AND RADIO TRANSMITTING METHOD 审中-公开
    无线传输装置和无线传输方法

    公开(公告)号:US20100172278A1

    公开(公告)日:2010-07-08

    申请号:US12160871

    申请日:2007-01-16

    IPC分类号: H04H20/71 H04W52/04

    CPC分类号: H04W52/42

    摘要: Provided is a radio transmission device capable of improving reception accuracy of a unicast channel received after a multicast channel. In the radio transmission device, a multicast transmission power control unit (106) performs control to reduce the transmission power of the OFDM symbol at the end of a sub frame for a multicast signal outputted from a CP insertion unit (105-2). A radio transmission unit (108) transmits a unicast signal multiplexed by a sub frame multiplexing unit (107) and a multicast signal of controlled transmission power via a transmission antenna (109).

    摘要翻译: 提供一种能够提高在多播信道之后接收到的单播信道的接收精度的无线发送装置。 在无线发送装置中,组播发送功率控制部(106)进行控制,以减少从CP插入部(105-2)输出的多播信号的子帧结束时的OFDM符号的发送功率。 无线发送单元(108)经由发送天线(109)发送由子帧复用单元(107)复用的单播信号和受控发送功率的多播信号。

    Braking force control method for automotive vehicle and braking force control apparatus therefor
    95.
    发明授权
    Braking force control method for automotive vehicle and braking force control apparatus therefor 有权
    用于机动车辆的制动力控制方法及其制动力控制装置

    公开(公告)号:US07748794B2

    公开(公告)日:2010-07-06

    申请号:US11312833

    申请日:2005-12-21

    IPC分类号: B60T8/60

    CPC分类号: B60T8/4081 B60T8/3275

    摘要: In braking force control method for an automotive vehicle and braking force control apparatus therefor, contribution degrees of both of a stroke quantity of a brake input device and a master cylinder pressure developed in a master cylinder are set in accordance with at least one of the stroke quantity of the brake input device and the master cylinder pressure and the contribution degree of the master cylinder pressure on a calculation of a target braking force is set to become larger when an abrupt brake operation by a vehicle driver is detected (a control flag F is set to “1”) than the contribution degree of the master cylinder pressure when no abrupt brake operation by the vehicle driver is detected (control flag F is reset to “0”).

    摘要翻译: 在用于机动车辆的制动力控制方法和制动力控制装置中,制动输入装置的行程量和主缸中产生的主缸压力的贡献度根据行程中的至少一个来设定 当检测到车辆驾驶员的突然制动操作时,制动输入装置的数量和主缸压力以及主缸压力对目标制动力的计算的贡献度被设定为变大(控制标志F为 设定为“1”),而不检测到车辆驾驶员没有突然制动操作时的主缸压力的贡献度(控制标志F被复位为“0”)。

    TRANSMISSION AND RECEPTION OF BROADCAST SYSTEM INFORMATION IN A MOBILE COMUNICATION SYSTEM
    98.
    发明申请
    TRANSMISSION AND RECEPTION OF BROADCAST SYSTEM INFORMATION IN A MOBILE COMUNICATION SYSTEM 有权
    传播和接收移动通信系统中的广播系统信息

    公开(公告)号:US20090221293A1

    公开(公告)日:2009-09-03

    申请号:US12094267

    申请日:2006-10-20

    IPC分类号: H04W72/00

    摘要: The present invention relates to a method and transmission apparatus for transmitting broadcast system information in a mobile communication system. Further, the invention relates to a method and mobile terminal receiving the broadcast system information. To provide an improved method for broadcasting broadcast system information the invention suggests mapping different partitions of broadcast system information to a shared transport channel or a broadcast transport channel for transmission. The mapping may take into account parameters inherent to the mobile terminals to which the broadcast system information is to be transmitted and/or parameters inherent to the different partitions of broadcast system information.

    摘要翻译: 本发明涉及在移动通信系统中发送广播系统信息的方法和发送装置。 此外,本发明涉及一种接收广播系统信息的方法和移动终端。 为了提供广播广播系统信息的改进方法,本发明建议将广播系统信息的不同分区映射到共享传输信道或广播传输信道进行传输。 映射可以考虑到要发送广播系统信息的移动终端固有的参数和/或广播系统信息的不同分区固有的参数。

    RADIO TRANSMITTING APPARATUS AND RADIO TRANSMITTING METHOD
    99.
    发明申请
    RADIO TRANSMITTING APPARATUS AND RADIO TRANSMITTING METHOD 审中-公开
    无线电发射装置和无线电发射方法

    公开(公告)号:US20090137230A1

    公开(公告)日:2009-05-28

    申请号:US12282791

    申请日:2007-03-14

    IPC分类号: H04M3/42 H04M1/00 H04B1/38

    摘要: There is provided a wireless transmitting device, the reception quality of which can be improved by effectively using the cyclic prefix. In the wireless transmitting device, a data mapping determination unit (204) determines a data mapping method according to tmax information, and a data mapping unit (207) performs data mapping on the signals outputted from modulation units (205, 206) according to the data mapping method determined by the data mapping determination unit (204). The data mapping determination unit (204) acquires the tmax information transmitted from a communication party and determines to map important information, such as of a control channel, a systematic bit, a resending bit, ACK/NACK information (ACK or NACK), a CQI (Channel Quality Indicator), a TFCI (Transport Format Combination Indicator), information necessary for modulation, a pilot, a power control bit, etc., on the data from its tail end to the portion corresponding to (TGI-tmax).

    摘要翻译: 提供了一种通过有效地使用循环前缀来提高其接收质量的无线发送装置。 在无线发送装置中,数据映射决定部(204)根据tmax信息确定数据映射方法,数据映射部(207)根据调制部(205,206)输出的信号进行数据映射 数据映射确定单元(204)确定的数据映射方法。 数据映射确定单元(204)获取从通信方发送的tmax信息,并确定映射重要信息,例如控制信道,系统比特,重发位,ACK / NACK信息(ACK或NACK), CQI(信道质量指示符),TFCI(传输格式组合指示符),调制所需的信息,导频,功率控制位等,从其尾端到与(TGI-tmax)对应的部分的数据。

    RADIO COMMUNICATION BASE STATION APPARATUS AND RADIO COMMUNICATION METHOD IN MULTI-CARRIER COMMUNICATIONS
    100.
    发明申请
    RADIO COMMUNICATION BASE STATION APPARATUS AND RADIO COMMUNICATION METHOD IN MULTI-CARRIER COMMUNICATIONS 有权
    多载波通信中的无线电通信基站装置和无线电通信方法

    公开(公告)号:US20090135924A1

    公开(公告)日:2009-05-28

    申请号:US11993014

    申请日:2006-06-22

    IPC分类号: H04L27/28

    CPC分类号: H04B7/12 H04L5/023

    摘要: Provided is a radio communication base station device capable of acquiring both a multi-user diversity effect and a frequency diversity effect simultaneously in multi-carrier communications. In this devices modulation units (101-1 to 101-n) modulate data to mobile stations (MS#1 to MS#n) individually to create data symbols. A separation unit (102) separates each data symbol inputted, into an Ich (in-phase components) and a Qch (orthogonal components). An Ich arrangement unit (103) and a Qch arrangement unit (104) arrange the Ich and Qch, respectively, in a plurality of sub-carriers constituting an OFDM symbols, and output the same to a synthesization unit (105). This synthesization unit (105) synthesizes the Ich and Qch arranged for each sub-carrier, to create the synthesized symbol.

    摘要翻译: 提供一种能够在多载波通信中同时获取多用户分集效应和频率分集效应的无线通信基站装置。 在该设备中,调制单元(101-1至101-n)分别将数据调制到移动站(MS#1至MS#n)以创建数据符号。 分离单元(102)将输入的每个数据符号分离成Ich(同相分量)和Qch(正交分量)。 Ich布置单元(103)和Qch布置单元(104)分别在构成OFDM符号的多个子载波中布置Ich和Qch,并将其输出到合成单元(105)。 该合成单元(105)合成为每个子载波排列的Ich和Qch,以产生合成符号。