利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

17 条记录 (耗时 0.046 秒)

    RESOURCE ALLOCATION METHOD AND A METHOD FOR TRANSMITTING/RECEIVING RESOURCE ALLOCATION INFORMATION IN MOBILE COMMUNICATION SYSTEM
    1.
    发明申请
    RESOURCE ALLOCATION METHOD AND A METHOD FOR TRANSMITTING/RECEIVING RESOURCE ALLOCATION INFORMATION IN MOBILE COMMUNICATION SYSTEM 有权
    资源分配方法和移动通信系统中资源分配信息的传输/接收方法

    公开(公告)号：US20110249646A1

    公开(公告)日：2011-10-13

    申请号：US13165711

    申请日：2011-06-21

    申请人： Dae Won LEE ,  Young Woo YUN ,  Ki Jun KIM ,  Suk Hyon YOON ,  Joon Kui AHN ,  Dong Youn SEO ,  Eun Sun KIM

    发明人： Dae Won LEE ,  Young Woo YUN ,  Ki Jun KIM ,  Suk Hyon YOON ,  Joon Kui AHN ,  Dong Youn SEO ,  Eun Sun KIM

    IPC分类号： H04W72/04

    CPC分类号： H04L5/0053 ,  H04L5/0007 ,  H04L5/0039 ,  H04L5/0041 ,  H04L5/0044 ,  H04L5/0058 ,  H04L5/0091 ,  H04L47/10 ,  H04W72/04 ,  H04W72/0406 ,  H04W72/042 ,  H04W72/121 ,  H04W72/1289 ,  H04W88/02

    摘要： A resource allocation method and a method for transmitting resource allocation information in a mobile communication system are disclosed. That is, a LVRB (PRB) and a DVRB which are the units of a scheduling resource are defined and a resource allocation method and a method for transmitting resource allocation information using the same are disclosed. In the LVRB, a part bitmap scheduling method using a LVRB set is suggested and a method for constructing resource allocation information using the same is suggested. In the DVRB, method for defining the DVRB using PRBs in a subframe is suggested and a method for constructing resource allocation information using the same when scheduling is performed using the DVRB constructed by the defined method is suggested. In order to prevent interference and collision from occurring due to the complete matching of the DVRBs in respective cells, a method using different DVRBs in the respective cells is suggested.

    摘要翻译： 公开了一种在移动通信系统中发送资源分配信息的资源分配方法和方法。 也就是说，定义作为调度资源的单位的LVRB（PRB）和DVRB，并且公开了使用该资源分配方法和资源分配信息的方法。 在LVRB中，提出了使用LVRB集合的部分位图调度方法，并提出了使用该方法构建资源分配信息的方法。 在DVRB中，提出了在子帧中使用PRB定义DVRB的方法，并且提出了使用由定义的方法构造的DVRB来执行调度时使用该资源分配信息的方法。 为了防止由于各个小区中的DVRB的完全匹配而发生的干扰和冲突，建议在各个小区中使用不同的DVRB的方法。

    METHOD FOR TRANSMITTING AND RECEIVING A SIGNAL TO PROTECT AGAINST ERRONEOUS FEEDBACK INFORMATION
    2.
    发明申请
    METHOD FOR TRANSMITTING AND RECEIVING A SIGNAL TO PROTECT AGAINST ERRONEOUS FEEDBACK INFORMATION 有权
    用于发送和接收信号以防止发生错误的反馈信息的方法

    公开(公告)号：US20120170537A1

    公开(公告)日：2012-07-05

    申请号：US13412499

    申请日：2012-03-05

    申请人： Dong Youn SEO ,  Bong Hoe KIM ,  Young Woo YUN ,  Ki Jun KIM ,  Jung Hoon LEE ,  Eun Sun KIM ,  Hak Seong KIM ,  Suk Hyon YOON ,  Joon Kui AHN

    发明人： Dong Youn SEO ,  Bong Hoe KIM ,  Young Woo YUN ,  Ki Jun KIM ,  Jung Hoon LEE ,  Eun Sun KIM ,  Hak Seong KIM ,  Suk Hyon YOON ,  Joon Kui AHN

    IPC分类号： H04W72/04

    CPC分类号： H04B7/0652 ,  H04B7/0413 ,  H04B7/0634 ,  H04B7/0665 ,  H04W72/042

    摘要： A base station includes a receiver receiving feedback information including a preferred weight determined by a user equipment (UE); a processor multiplying a weight and data to be transmitted; a transmitter including two antennas and transmitting the weight multiplied data to the UE through a specific physical downlink shared channel where a MIMO transmission scheme for a HS-DSCH (High Speed Downlink Shared Channel) is applied, the transmitter transmitting feed-forward information through a downlink shared control channel when the data is transmitted using the MIMO transmission scheme for the HS-DSCH, wherein the weight applied to the specific physical downlink shared channel is adjusted at a subframe boundary of the specific physical downlink shared channel and the feed-forward information is transmitted through a subframe of the downlink shared control channel corresponding to the specific subframe of the specific physical downlink shared channel.

    摘要翻译： 基站包括：接收机，接收包括由用户设备（UE）确定的优选权重的反馈信息; 处理器将权重和要发送的数据相乘; 发射机，其包括两个天线，并且通过特定的物理下行链路共享信道向UE发送加权相乘数据，其中应用用于HS-DSCH（高速下行链路共享信道）的MIMO传输方案，发射机通过一个 当使用HS-DSCH的MIMO传输方案发送数据时，下行链路共享控制信道，其中施加到特定物理下行链路共享信道的加权在特定物理下行链路共享信道的子帧边界和前馈信息 通过与特定物理下行链路共享信道的特定子帧对应的下行链路共享控制信道的子帧来发送。

    METHOD OF RESOLVING OVERLAPS IN DATA TRANSMISSION AND USER EQUIPMENT THEREFOR
    10.
    发明申请
    METHOD OF RESOLVING OVERLAPS IN DATA TRANSMISSION AND USER EQUIPMENT THEREFOR 有权
    解决数据传输中的覆盖的方法及其用户设备

    公开(公告)号：US20100128693A1

    公开(公告)日：2010-05-27

    申请号：US12686325

    申请日：2010-01-12

    申请人： Joon Kui AHN ,  Ki Jun KIM ,  Bin Chul IHM ,  Young Woo YUN

    发明人： Joon Kui AHN ,  Ki Jun KIM ,  Bin Chul IHM ,  Young Woo YUN

    IPC分类号： H04W72/04 ,  H04J3/00

    CPC分类号： H04W72/0446 ,  H04L27/2646 ,  H04L27/2655 ,  H04W56/003 ,  H04W56/0045 ,  H04W88/02

    摘要： A user equipment and corresponding method of transmitting symbol by the user equipment in a wireless communication. The user equipment transmits a plurality of symbols to a base station, each symbol including a cyclic prefix and a data part. The method includes: receiving a timing adjustment command from the base station, the timing adjustment command advancing a transmission timing of symbol after a predetermined time; and transmitting a timing adjusted symbol to the base station. A length of the timing adjusted symbol is varied so that the timing adjusted symbol does not include an overlapping part with a previous symbol.

    摘要翻译： 用户设备和在无线通信中由用户设备发送符号的相应方法。 用户设备向基站发送多个符号，每个符号包括循环前缀和数据部分。 该方法包括：从基站接收定时调整命令，定时调整命令在预定时间之后推进符号的发送定时; 以及向基站发送定时调整符号。 改变定时调整符号的长度，使得定时调整符号不包括与先前符号重叠的部分。