Method for transmitting and receiving data in a mobile communication system
    1.
    发明授权
    Method for transmitting and receiving data in a mobile communication system 有权
    用于在移动通信系统中发送和接收数据的方法

    公开(公告)号:US08369306B2

    公开(公告)日:2013-02-05

    申请号:US11940519

    申请日:2007-11-15

    IPC分类号: H04L12/56 H04J1/16

    摘要: A method for transmitting and receiving data in a communication system. The method generates a frame for mapping each of multiple communication service modes of a base station providing the multiple communication service modes to a user terminal, in units of subframes each having a time interval and a frequency band. The method includes estimating a communication service mode supporting an optimal service among the multiple communication service modes provided by the base station supporting the multiple communication service modes, and sending to the base station a random access message for access to the base station over a shared channel.

    摘要翻译: 一种用于在通信系统中发送和接收数据的方法。 该方法以每个具有时间间隔和频带的子帧为单位,生成用于将提供多个通信服务模式的基站的多个通信服务模式中的每一个映射到用户终端的帧。 该方法包括:估计在支持多种通信业务模式的基站提供的多种通信业务模式中支持最佳业务的通信业务模式,并向基站发送用于通过共享信道接入基站的随机接入消息 。

    Relay system and method in a communication system
    2.
    发明授权
    Relay system and method in a communication system 有权
    通信系统中的中继系统和方法

    公开(公告)号:US08023445B2

    公开(公告)日:2011-09-20

    申请号:US11851096

    申请日:2007-09-06

    IPC分类号: H04W4/00

    摘要: Provided are a relaying method and system in a communication system having a BS, a MS for communicating with the BS, and an RS for relaying signals between the BS and the MS, in which the RS receives a first pilot sequence from the BS, replaces the first pilot sequence with a second pilot sequence, and transmits the second pilot sequence to the MS. Here, a partial cross correlation between the first and second pilot sequences is always ‘0’.

    摘要翻译: 提供了一种具有BS,用于与BS进行通信的MS的通信系统和用于在BS与MS之间中继信号的RS的中继方法和系统,其中RS从BS接收第一导频序列,替换 所述第一导频序列具有第二导频序列,并将所述第二导频序列发送到所述MS。 这里,第一和第二导频序列之间的部分互相关始终为“0”。

    APPARATUS AND METHOD FOR CONTROLLING REVERSE-LINK DATA TRANSMISSION RATE DURING HANDOFF
    3.
    发明申请
    APPARATUS AND METHOD FOR CONTROLLING REVERSE-LINK DATA TRANSMISSION RATE DURING HANDOFF 有权
    用于控制手机中反向链路数据传输速率的装置和方法

    公开(公告)号:US20100278149A1

    公开(公告)日:2010-11-04

    申请号:US12836466

    申请日:2010-07-14

    IPC分类号: H04W36/00

    摘要: Method and apparatus for controlling data transmission rate in a wireless communication system during handoff comprises a terminal recognizing an active set comprising a serving base station and at least one non-serving base station with respect to the terminal communicating with the network at a first data transmission rate, receiving a first rate control parameter from the serving base station and a second rate control parameter from the at least one non-serving base station, wherein the first and second rate control parameters are associated with determination of a second data transmission rate of the terminal during the handoff and determining the second data transmission rate in response to the first and the second rate control parameters, wherein the second data transmission rate is one of increased rate, decreased rate and same rate from the first data transmission rate.

    摘要翻译: 用于在切换期间控制无线通信系统中的数据传输速率的方法和装置包括:识别包括服务基站和至少一个非服务基站的活动集合的终端相对于在第一数据传输处与网络通信的终端 从所述服务基站接收第一速率控制参数和来自所述至少一个非服务基站的第二速率控制参数,其中所述第一和第二速率控制参数与所述至少一个非服务基站的第二数据传输速率的确定相关联 终端,并且响应于第一和第二速率控制参数确定第二数据传输速率,其中第二数据传输速率是从第一数据传输速率增加速率,降低速率和相同速率之一。

    Apparatus and method for transmitting/receiving localized-type resource allocation information in a communication system
    5.
    发明申请
    Apparatus and method for transmitting/receiving localized-type resource allocation information in a communication system 审中-公开
    在通信系统中发送/接收本地化型资源分配信息的装置和方法

    公开(公告)号:US20080123590A1

    公开(公告)日:2008-05-29

    申请号:US11998270

    申请日:2007-11-29

    IPC分类号: H04Q7/00

    摘要: A method and apparatus for transmitting localized-type resource allocation information by a base station in a communication system. The base station transmits allocation information for localized-type resources using multiple mini-resource blocks. The mini-resource blocks are generated by dividing the localized-type resources into first localized-type resources for mini-resource block generation, and second localized-type resources, and dividing the first localized-type resources by a predetermined number.

    摘要翻译: 一种用于在通信系统中由基站发送本地化型资源分配信息的方法和装置。 基站使用多个小型资源块发送用于本地化型资源的分配信息。 通过将本地化资源划分为用于小资源块生成的第一本地化资源和第二本地化资源,并将第一本地化资源划分预定数量来生成小资源块。

    Apparatus and method for allocating frequency resources in an OFDMA mobile communication system
    6.
    发明申请
    Apparatus and method for allocating frequency resources in an OFDMA mobile communication system 审中-公开
    在OFDMA移动通信系统中分配频率资源的装置和方法

    公开(公告)号:US20080101438A1

    公开(公告)日:2008-05-01

    申请号:US11981856

    申请日:2007-10-31

    IPC分类号: H04B1/713

    摘要: An apparatus and method for allocating frequency resources in an OFDMA mobile communication system. A hop group includes a plurality of hop units, each hop unit being minimum frequency resources which can be allocated in a two dimensional time-frequency domain and a total frequency band of the OFDMA mobile communication system is divided into subbands. A base station allocates at least one hop unit to each mobile station, permutes the sequence of hop units included in each hop group according to a first permutation sequence, allocates the hop units of the each hop group to subbands, permutes the sequence of hop units included in each of the subbands according to a second permutation sequence, and determines the positions of the hop units permuted according to the second permutation sequence to be the positions of physical subcarriers allocated to the each mobile station.

    摘要翻译: 一种用于在OFDMA移动通信系统中分配频率资源的装置和方法。 跳跃组包括多个跳单元,每个跳单元是可以分配在二维时频域中的最小频率资源,并且OFDMA移动通信系统的总频带被划分为子带。 基站向每个移动台分配至少一个跳单元,根据第一置换顺序对包括在每个跳跃组中的跳跃单元的序列进行排列,将每个跳跃组的跳跃单元分配给子带,将跳跃单元序列 根据第二置换序列包括在每个子带中,并且将根据第二置换序列置换的跳跃单元的位置确定为分配给每个移动台的物理子载波的位置。

    APPARATUS AND METHOD FOR OPERATING RADIO ACCESS NETWORK IN BROADBAND MOBILE COMMUNICATION SYSTEM
    7.
    发明申请
    APPARATUS AND METHOD FOR OPERATING RADIO ACCESS NETWORK IN BROADBAND MOBILE COMMUNICATION SYSTEM 审中-公开
    在宽带移动通信系统中操作无线接入网络的装置和方法

    公开(公告)号:US20080070562A1

    公开(公告)日:2008-03-20

    申请号:US11855366

    申请日:2007-09-14

    IPC分类号: H04Q7/20

    摘要: An apparatus and method for operating a radio access network in a broadband mobile communication system are provided. A 1-tier node includes a first communicator for exchanging a plurality of pieces of control information for establishing a call of a Mobile Station (MS) with a higher-tier node, and a controller for allowing data of the MS to be transmitted and received through a radio access network having a 1-tier structure according to call establishment information received from the higher-tier node.

    摘要翻译: 提供了一种在宽带移动通信系统中操作无线电接入网络的装置和方法。 1层节点包括第一通信器,用于交换用于建立具有较高层节点的移动站(MS)的呼叫的多条控制信息,以及用于允许发送和接收MS的数据的控制器 根据从较高层节点接收的呼叫建立信息,通过具有1层结构的无线接入网络。

    COMMUNICATION APPARATUS AND METHOD IN BROADBAND WIRELESS COMMUNICATION SYSTEM
    8.
    发明申请
    COMMUNICATION APPARATUS AND METHOD IN BROADBAND WIRELESS COMMUNICATION SYSTEM 有权
    宽带无线通信系统中的通信设备和方法

    公开(公告)号:US20080019309A1

    公开(公告)日:2008-01-24

    申请号:US11779588

    申请日:2007-07-18

    IPC分类号: H04Q7/00

    摘要: An apparatus and method for setting a guard band with respect to an asynchronous Base Station (BS) in a broadband wireless communication system are provided. The BS includes a controller for generating a control signal to set a guard band when a time offset occurs between BSs; a mapper for mapping and outputting transmit data to a band, excluding the guard band, of a unique band of the BS according to the control signal; and an operator for multicarrier-modulating data fed from the mapper.

    摘要翻译: 提供了一种用于在宽带无线通信系统中设置相对于异步基站(BS)的保护带的装置和方法。 BS包括控制器,用于当在BS之间发生时间偏移时产生控制信号以设置保护频带; 映射器,用于根据控制信号将发射数据映射并输出到BS的唯一带的除保护频带之外的频带; 以及从映射器馈送的用于多载波调制数据的操作员。

    Method of allocating walsh code resource
    10.
    发明授权
    Method of allocating walsh code resource 失效
    分配沃尔什码资源的方法

    公开(公告)号:US07272110B2

    公开(公告)日:2007-09-18

    申请号:US10255640

    申请日:2002-09-27

    IPC分类号: H04J11/00

    摘要: The present invention relates to a mobile communication system, and more particularly, to a method of allocating a Walsh code resource. The present invention includes determining an available maximum data rate by comparing a channel information value of a forward link with a first threshold value, determining a data rate based on a quantity of data to be transmitted, terminating to allocate the walsh codes or determining a number of the walsh codes to be requested for the data according to a comparison between the data rates, and determining a number of walsh codes for other terminals by checking a number of remaining walsh codes excluding the number of the requested walsh codes from available walsh codes.

    摘要翻译: 本发明涉及一种移动通信系统,更具体地说,涉及一种分配沃尔什码资源的方法。 本发明包括通过将前向链路的信道信息值与第一阈值进行比较来确定可用的最大数据速率,基于要发送的数据量确定数据速率,终止分配沃尔什码或确定数字 根据数据速率之间的比较来为数据请求的沃尔什码,以及通过从可用的沃尔什码中检查不包括所请求的沃尔什码的数量的剩余沃尔什码的数量来确定其他终端的沃尔什码的数量。