METHOD AND APPARATUS FOR TRANSMITTING SIGNAL IN A WIRELESS COMMUNICATION SYSTEM
    81.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING SIGNAL IN A WIRELESS COMMUNICATION SYSTEM 有权
    用于在无线通信系统中发送信号的方法和装置

    公开(公告)号:US20100110874A1

    公开(公告)日:2010-05-06

    申请号:US12582386

    申请日:2009-10-20

    IPC分类号: H04J11/00 H04W4/00 H04B7/208

    CPC分类号: H04L5/0044 H04L27/2602

    摘要: A method and apparatus for transmitting a signal in a wireless communication system are disclosed. The signal transmission method includes grouping a plurality of subcarriers included in a first Orthogonal Frequency Division Multiple Access (OFDMA) symbol within distributed resources into a plurality of subcarrier groups, each subcarrier group having a predetermined number of subcarriers, distributing the plurality of subcarrier groups of the first OFDMA symbol according to a first permutation pattern, transmitting data in the distributed subcarrier groups of the first OFDMA symbol, grouping a plurality of subcarriers included in a second OFDMA symbol within the distributed resources into a plurality of subcarrier groups, each subcarrier group having a predetermined number of subcarriers, distributing the plurality of subcarrier groups of the second OFDMA symbol according to a second permutation pattern, and transmitting data in the distributed subcarrier groups of the second OFDMA symbol.

    摘要翻译: 公开了一种在无线通信系统中发送信号的方法和装置。 信号发送方法包括将分散资源内的第一正交频分多址(OFDMA)符号中包含的多个子载波分组成多个子载波组,每个子载波组具有预定数量的子载波,分配多个子载波组 根据第一置换模式的第一OFDMA符号,在第一OFDMA符号的分布式子载波组中发送数据,将包括在分布式资源内的第二OFDMA符号中的多个子载波分组成多个子载波组,每个子载波组具有 预定数量的子载波,根据第二置换模式分配第二OFDMA符号的多个子载波组,以及在第二OFDMA符号的分布式子载波组中发送数据。

    METHOD FOR CONFIGURATING BASIC SIGNAL ALLOCATION UNIT AND METHOD FOR TRANSMITTING SIGNALS USING THE SAME
    83.
    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。

    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
    84.
    发明授权
    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用于基于位置的服务的信号的方法和装置,以及用于定位使用该信号的终端的方法和装置

    公开(公告)号:US09088954B2

    公开(公告)日:2015-07-21

    申请号:US13391162

    申请日:2010-07-20

    IPC分类号: H04W24/00 H04W64/00 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。

    Method and apparatus for detecting a segment identifier in a wireless communication system
    85.
    发明授权
    Method and apparatus for detecting a segment identifier in a wireless communication system 有权
    用于检测无线通信系统中的段标识符的方法和装置

    公开(公告)号:US08918110B2

    公开(公告)日:2014-12-23

    申请号:US13581608

    申请日:2011-02-28

    摘要: The present invention relates to a segment identifier detection method performed by a terminal if a segment being administrated by a base station in a wireless communication system has the frequency reuse factor of 3 and 2 at the same time. In particular, the method comprises: acquiring a cell identifier and a segment identifier corresponding to the cell identifier from a secondary advanced preamble (SA-preamble) that has been received from the base station; determining a frequency reuse factor of the base station; and if the frequency reuse factor is 2 and the obtained segment identifier is a third segment identifier, transforming the segment identifier corresponding to the cell identifier into a first segment identifier or a second segment identifier.

    摘要翻译: 本发明涉及由无线通信系统中的基站管理的分段同时具有3和2的频率重用因子的终端执行的分段标识符检测方法。 特别地,该方法包括:从已经从基站接收到的次级高级前导码(SA-preamble)获取小区标识符和对应于小区标识符的段标识符; 确定基站的频率复用因子; 并且如果频率重用因子为2,并且所获得的段标识符是第三段标识符,则将与小区标识符相对应的段标识符变换为第一段标识符或第二段标识符。

    Method for transmitting a common control channel, and FEMTO base station for same
    86.
    发明授权
    Method for transmitting a common control channel, and FEMTO base station for same 有权
    用于发送公共控制信道的方法,以及用于相同的FEMTO基站

    公开(公告)号:US08879446B2

    公开(公告)日:2014-11-04

    申请号:US13320900

    申请日:2010-05-17

    摘要: The present invention relates to a femto base station. More particularly, the present invention relates to a method for transmitting a common control channel and to a femto base station for the same. The present invention relates to a method for transmitting a common control channel, comprising a step in which the femto base station acquires segment information from a macro base station which overlays the femto base station; a step of identifying, using the segment information, a time segment used by the macro base station in transmitting the common control channel; and a step of transmitting a common control channel of the femto base station on a time segment other than the time-segment identified in the previous step. The present invention also relates to a femto base station for the method.

    摘要翻译: 毫微微基站技术领域本发明涉及一种毫微微基站。 更具体地,本发明涉及一种用于发送公共控制信道的方法和用于其的毫微微基站。 本发明涉及一种用于发送公共控制信道的方法,包括:毫微微基站从覆盖毫微微基站的宏基站获取分段信息的步骤; 使用分段信息来识别由宏基站在发送公共控制信道中使用的时间段的步骤; 以及在除了上一步骤中识别的时间段之外的时间段上发送毫微微基站的公共控制信道的步骤。 本发明还涉及一种用于该方法的毫微微基站。

    Method for receiving control information and control information signaling and mobile station apparatus using the same
    87.
    发明授权
    Method for receiving control information and control information signaling and mobile station apparatus using the same 有权
    用于接收控制信息和控制信息信令的方法及使用其的移动台装置

    公开(公告)号:US08837334B2

    公开(公告)日:2014-09-16

    申请号:US13201968

    申请日:2010-02-18

    IPC分类号: H04J1/00 H04W28/06 H04W99/00

    CPC分类号: H04W28/06 H04W99/00

    摘要: A method for receiving control information and a control information signaling receiving method are disclosed. If A-MAP information is allocated and transmitted, signaling overhead is greatly reduced, resulting in improved system performance. In addition, the method increases the number of data transmission areas in inverse proportion to control signaling overhead. In accordance with the method for receiving control information signaling, a mobile station correctly recognizes a location to which A-MAP information is allocated and transmitted, resulting in increased control information decoding efficiency.

    摘要翻译: 公开了一种用于接收控制信息和控制信息信令接收方法的方法。 如果分配和发送A-MAP信息,则信令开销大大降低,从而提高系统性能。 另外,该方法使数据传输区域的数量与控制信令开销成反比。 根据用于接收控制信息信令的方法,移动台正确地识别分配和发送A-MAP信息的位置,导致增加的控制信息解码效率。

    Method for transmitting a ranging signal in a wireless communication system
    88.
    发明授权
    Method for transmitting a ranging signal in a wireless communication system 失效
    用于在无线通信系统中发送测距信号的方法

    公开(公告)号:US08681734B2

    公开(公告)日:2014-03-25

    申请号:US13382475

    申请日:2010-07-12

    IPC分类号: H04W72/04

    CPC分类号: H04W48/08 H04W72/0453

    摘要: The present invention relates to a method in which a terminal transmits a ranging signal in a wireless communication system. The method comprises a step of acquiring cell identification information using the preamble received from a base station, a step of determining frequency resource allocation information using the cell identification information and information on the number of allocated subbands, and a step of transmitting a ranging signal using the sub-band indicated by the frequency resource allocation information.

    摘要翻译: 本发明涉及终端在无线通信系统中发送测距信号的方法。 该方法包括使用从基站接收的前同步码获取小区识别信息的步骤,使用小区识别信息确定频率资源分配信息的步骤和关于分配的子带数的信息的步骤,以及使用 由频率资源分配信息指示的子带。

    Method for allocating preamble sequence subblock for supporting irregular system bandwidth in wireless communication system and an apparatus therefor
    89.
    发明授权
    Method for allocating preamble sequence subblock for supporting irregular system bandwidth in wireless communication system and an apparatus therefor 有权
    用于分配用于支持无线通信系统中的不规则系统带宽的前导序列子块的方法及其装置

    公开(公告)号:US08451788B2

    公开(公告)日:2013-05-28

    申请号:US12774885

    申请日:2010-05-06

    IPC分类号: H04W4/00

    CPC分类号: H04L5/0053 H04L5/0023

    摘要: A method for transmitting a secondary advanced-preamble (SA-preamble) from a base station in a wireless communication system is disclosed, wherein the SA-preamble supporting an irregular system bandwidth. The method comprises allocating a plurality of sequence subblocks corresponding to a regular system bandwidth; configuring the SA-preamble by dropping one or more sequence subblock pairs among the plurality of sequence subblocks symmetrically in base of a DC component; and transmitting the SA-preamble to a mobile station, wherein a bandwidth of the SA-preamble is same as or narrower than the irregular system bandwidth.

    摘要翻译: 公开了一种用于在无线通信系统中从基站发送次级高级前同步码(SA-preamble)的方法,其中所述SA前同步码支持不规则的系统带宽。 该方法包括分配对应于规则系统带宽的多个序列子块; 通过在所述多个序列子块之中对称地在DC分量的基础中丢弃一个或多个序列子块对来配置所述SA前同步码; 以及将所述SA前导码发送到移动站,其中所述SA前同步码的带宽与所述不规则系统带宽相同或更窄。

    Method for partitioning cell identities according to cell type in wireless communication system and an apparatus therefor
    90.
    发明授权
    Method for partitioning cell identities according to cell type in wireless communication system and an apparatus therefor 有权
    根据无线通信系统中的小区类型划分小区标识的方法及其装置

    公开(公告)号:US08451775B2

    公开(公告)日:2013-05-28

    申请号:US12791330

    申请日:2010-06-01

    IPC分类号: H04W4/00

    摘要: A method of transmitting a cell type information, which is transmitted by a base station in a wireless communication system, is disclosed. The present invention includes broadcasting a boundary point information (Z) between a cell identity of a public ABS (advanced base station) and a cell identity of a private ABS via an S-SFH SP3 (secondary-super frame header subpacket3). In this case, the boundary point information (Z) is a range information of cell identity partitions partitioned by granularity of 10 sequences or 20 sequences per segment and a total number of the cell identity partitions is 16. Further, the range information of cell identity partitions includes information that all cell identities are cell identities of the private ABS or information that all cell identities are cell identities of the public ABS except for cell identities of a macro ABS.

    摘要翻译: 公开了一种在无线通信系统中发送由基站发送的小区类型信息的方法。 本发明包括在公共ABS(高级基站)的小区标识和专用ABS的小区标识之间经由S-SFH SP3(二次超帧头分组3)广播边界点信息(Z)。 在这种情况下,边界点信息(Z)是通过10个序列的粒度或每个片段的20个序列分割的小区标识分区的范围信息,并且小区标识分区的总数为16.此外,小区标识的范围信息 分区包括所有小区标识是私人ABS的小区标识的信息,所有小区标识都是公共ABS的小区标识的信息,除了宏ABS的小区标识。