Method for determining cell identity in wireless communication system and apparatus therefor
    81.
    发明授权
    Method for determining cell identity in wireless communication system and apparatus therefor 有权
    用于确定无线通信系统中的小区身份的方法及其装置

    公开(公告)号:US08396034B2

    公开(公告)日:2013-03-12

    申请号:US12819072

    申请日:2010-06-18

    CPC分类号: H04L27/2601 H04J11/0069

    摘要: A method of determining a cell identity in a wireless communication system is disclosed. The present invention includes the steps of obtaining a segment ID and a sequence index from an SA-preamble (secondary advanced preamble) sequence received from a base station and determining the cell identity using the segment ID and the sequence index. In this case, the cell identity corresponds to one SA-preamble sequence and a cell identity adjacent to the cell identity corresponds to an SA-preamble sequence having a complex conjugate relation of the one SA-preamble sequence.

    摘要翻译: 公开了一种在无线通信系统中确定小区身份的方法。 本发明包括以下步骤:从从基站接收的SA前同步码(次要高级前同步码)序列中获得段ID和序列索引,并使用段ID和序列索引确定小区标识。 在这种情况下,小区标识对应于一个SA前同步码序列,并且与小区标识相邻的小区标识对应于具有一个SA前同步码序列的复共轭关系的SA前同步码序列。

    METHOD AND APPARATUS FOR TRANSMITTING A SIGNAL FOR A LOCATION BASED-SERVICE IN A WIRELESS COMMUNICATION SYSTEM, AND METHOD AND APPARATUS FOR LOCATING A TERMINAL THAT USES THE SIGNAL
    82.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING A SIGNAL FOR A LOCATION BASED-SERVICE IN A WIRELESS COMMUNICATION SYSTEM, AND METHOD AND APPARATUS FOR LOCATING A TERMINAL THAT USES THE SIGNAL 有权
    用于在无线通信系统中发送基于位置的服务的信号的方法和装置,以及用于定位使用信号的终端的方法和装置

    公开(公告)号:US20120157117A1

    公开(公告)日:2012-06-21

    申请号:US13391162

    申请日:2010-07-20

    IPC分类号: H04W4/02

    CPC分类号: H04W64/00 H04W4/02

    摘要: The present invention relates to a wireless communication system. In particular, for the transmission of a locating zone configured across one or more superframes for transmitting a locating synchronizing signal for determining the location of a terminal in a wireless communication system, the wireless communication system of the present invention transmits, to a terminal, a superframe header including information indicating whether or not to transmit the locating zone. Thus, the terminal can discern a terminal belonging to the location zone form among superframes received by the terminal.

    摘要翻译: 无线通信系统技术领域本发明涉及一种无线通信系统。 特别地,为了传输一个配置在一个或多个超帧上的定位区,用于发送用于确定无线通信系统中终端的位置的定位同步信号,本发明的无线通信系统向终端发送 超帧头包括指示是否发送定位区的信息。 因此,终端可以在由终端接收的超帧中识别属于位置区域形式的终端。

    MOBILE STATION APPARATUS AND METHOD FOR TRANSMITTING SIGNALS IN WIRELESS COMMUNICATION SYSTEM
    83.
    发明申请
    MOBILE STATION APPARATUS AND METHOD FOR TRANSMITTING SIGNALS IN WIRELESS COMMUNICATION SYSTEM 有权
    移动通信设备和无线通信系统中信号发送的方法

    公开(公告)号:US20110194423A1

    公开(公告)日:2011-08-11

    申请号:US12664380

    申请日:2009-07-31

    IPC分类号: H04W52/18 H04W24/10

    CPC分类号: H04W52/04

    摘要: A method for transmitting signal, at a mobile station, in a wireless communication system is provided. Inter-cell interference level control parameter information may be different for each frequency partition due to use of an FFR scheme. This method is advantageous in that, when uplink transmission is performed, system throughput and cell edge-user throughput are improved and inter-cell interference level control is efficiently performed, thereby improving a Signal to Interference plus Noise Ratio (SINR) at the receiving end.

    摘要翻译: 提供了一种在无线通信系统中在移动站发送信号的方法。 由于使用FFR方案,小区间干扰电平控制参数信息对于每个频率分区可以是不同的。 该方法的优点在于,当进行上行链路传输时,提高了系统吞吐量和小区边缘用户吞吐量,并且有效地执行小区间干扰电平控制,从而提高接收端的信号干扰加噪声比(SINR) 。

    DOWNLINK LOCALIZED AND DISTRIBUTED MULTIPLEXING IN A FREQUENCY DIVISION MULTIPLEXING MANNER
    84.
    发明申请
    DOWNLINK LOCALIZED AND DISTRIBUTED MULTIPLEXING IN A FREQUENCY DIVISION MULTIPLEXING MANNER 有权
    频分多路复用器中的下行本地化和分布式多路复用

    公开(公告)号:US20100331006A1

    公开(公告)日:2010-12-30

    申请号:US12919544

    申请日:2009-04-02

    IPC分类号: H04W72/04

    摘要: A method of signaling system configuration information in a wireless mobile cellular communication system is disclosed. The method comprises transmitting the system configuration information at every predetermined period. In this case, each downlink subframe is divided into a plurality of frequency partitions, and subcarriers from at least two of the plurality of frequency partitions are allocated to a first mobile station using distributed resource allocation.

    摘要翻译: 公开了一种在无线移动蜂窝通信系统中发信号通知系统配置信息的方法。 该方法包括在每个预定周期发送系统配置信息。 在这种情况下,每个下行链路子帧被划分为多个频率分区,并且使用分布式资源分配将来自多个频率分区中的至少两个的子载波分配给第一移动台。

    MBS data transmission method, base station, MBS data receiving method, and user equipment
    85.
    发明授权
    MBS data transmission method, base station, MBS data receiving method, and user equipment 失效
    MBS数据传输方法,基站,MBS数据接收方法和用户设备

    公开(公告)号:US08705430B2

    公开(公告)日:2014-04-22

    申请号:US13518834

    申请日:2011-01-03

    IPC分类号: H04W4/00 H04W72/00 H04W84/04

    摘要: The present invention relates to a method and apparatus for signaling, to user equipment, the number and position of frequency resources allocated to each of the plurality of E-MBS zones, using a zone allocation bitmap including bits corresponding to the number of resources allocated for one or more E-MBS zones. The method and apparatus of the present invention are advantageous in that signaling overheads required for specifying the number and position of frequency resources allocated to each of E-MBS zones can be reduced.

    摘要翻译: 本发明涉及一种用于向用户设备发送分配给多个E-MBS区域中的每一个的频率资源的数量和位置的方法和装置,使用区域分配位图,其包括与分配给 一个或多个E-MBS区域。 本发明的方法和装置的优点在于,可以减少指定分配给每个E-MBS区域的频率资源的数量和位置所需的信令开销。

    Downlink localized and distributed multiplexing in a frequency division multiplexing manner
    86.
    发明授权
    Downlink localized and distributed multiplexing in a frequency division multiplexing manner 有权
    下行本地化和分布式复用以频分复用方式

    公开(公告)号:US08582549B2

    公开(公告)日:2013-11-12

    申请号:US12919544

    申请日:2009-04-02

    IPC分类号: H04B7/208

    摘要: A method of signaling system configuration information in a wireless mobile cellular communication system is disclosed. The method comprises transmitting the system configuration information at every predetermined period. In this case, each downlink subframe is divided into a plurality of frequency partitions, and subcarriers from at least two of the plurality of frequency partitions are allocated to a first mobile station using distributed resource allocation.

    摘要翻译: 公开了一种在无线移动蜂窝通信系统中发信号通知系统配置信息的方法。 该方法包括在每个预定周期发送系统配置信息。 在这种情况下,每个下行链路子帧被划分为多个频率分区,并且使用分布式资源分配将来自多个频率分区中的至少两个的子载波分配给第一移动台。

    METHOD FOR CONFIGURING SUBCHANNELS IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR
    87.
    发明申请
    METHOD FOR CONFIGURING SUBCHANNELS IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR 有权
    用于在无线通信系统中配置子信道的方法及其设备

    公开(公告)号:US20120300719A1

    公开(公告)日:2012-11-29

    申请号:US13514228

    申请日:2011-01-25

    IPC分类号: H04W72/04

    摘要: A method for configuring subchannels for an uplink data transmission at a base station in a wireless communication system is disclosed herein. More specifically, the method includes the steps of dividing an uplink transmission resource to PUSC (Partial Usage of SubChannel) tiles of 4 subcarriers×3 symbols, configuring subchannels to 6 PUSC tiles based on a predetermined rule; allocating a predetermined number of contiguous subchannels among the configured subchannels as subchannels for a legacy system, and allocating the remaining subchannels as subchannels for the wireless communication system, wherein a subchannel rotation per slot consisting of 3 symbols is applied to the subchannels for the legacy system, and wherein the subchannel rotation per slot is based on a number of subchannels for the legacy system.

    摘要翻译: 本文公开了一种用于在无线通信系统中的基站处配置用于上行链路数据传输的子信道的方法。 更具体地说,该方法包括以下步骤:基于预定规则将上行链路传输资源划分为4个子载波×3符号的PUSC(子信道的部分使用)瓦片,将子信道配置为6个PUSC瓦片; 将配置的子信道中的预定数量的连续子信道分配为传统系统的子信道,并将剩余的子信道分配为用于无线通信系统的子信道,其中由3个符号组成的时隙的子信道旋转被应用于传统系统的子信道 ,并且其中每个时隙的子信道旋转基于传统系统的子信道的数量。

    METHOD FOR CONFIGURATING BASIC SIGNAL ALLOCATION UNIT AND METHOD FOR TRANSMITTING SIGNALS USING THE SAME
    90.
    发明申请
    METHOD FOR CONFIGURATING BASIC SIGNAL ALLOCATION UNIT AND METHOD FOR TRANSMITTING SIGNALS USING THE SAME 有权
    用于配置基本信号分配单元的方法和使用该信号发送信号的方法

    公开(公告)号:US20090122901A1

    公开(公告)日:2009-05-14

    申请号:US12145340

    申请日:2008-06-24

    IPC分类号: H04B7/02

    摘要: A method for configurating a basic signal allocation unit and a method of transmitting signals using the configurated basic signal allocation unit are disclosed. In particular, a basic frequency domain signal allocation unit is configurated by considering at least one selected from the group consisting of a signaling overhead, a size of a coherent bandwidth and a number of divisors among specific numbers and an OFDM symbol number corresponding to a multiple of a subframe unit, each of the specific numbers multiplied to a predetermined subcarrier spacing to enable a result value of the multiplication to have a difference smaller than a prescribed threshold from a divisor of a system bandwidth. And, a time domain unit is configurated by 1-subframe unit. Accordingly, signaling overhead can be efficiently reduced.

    摘要翻译: 公开了一种用于配置基本信号分配单元的方法和使用配置的基本信号分配单元发送信号的方法。 特别地,基本的频域信号分配单元通过考虑从信令开销,相干带宽的大小和特定数目中的除数之间的选择中选择的至少一个以及与多个对应的OFDM符号数进行配置来配置 子帧单元的每个特定数量乘以预定子载波间隔,以使乘法的结果值与系统带宽的除数具有小于规定阈值的差值。 而且,时域单位由1子帧单位配置。 因此,可以有效地减少信令开销。