公开(公告)号：US20130177091A1

公开(公告)日：2013-07-11

申请号：US13823670

申请日：2011-07-06

申请人： Suhwan Lim ,  Manyoung Jung ,  Yoonoh Yang ,  Sangwook Lee

发明人： Suhwan Lim ,  Manyoung Jung ,  Yoonoh Yang ,  Sangwook Lee

IPC分类号： H04L25/02

CPC分类号： H04L25/02 ,  H04L5/001 ,  H04L27/2634

摘要： This specification relates to a frequency coexistence method, and more particularly, a carrier aggregation method and apparatus applicable in a wireless communication system using a multiple antenna regardless of an intra-band or inter-band. The carrier aggregation method may include using one baseband including two information and two radio frequency (RF) chains for aggregation of two component carriers at first and second frequency bands for each antenna port, switching the one baseband to at least one RF chain corresponding to the component carrier characteristic of the two RF chains upon use of the first frequency band and transmitting a signal through the switched at least one RF chain.

摘要翻译： 该规范涉及一种频率共存方法，更具体地说，涉及可应用于使用多重天线的无线通信系统中的载波聚合方法和装置，而不管带内或带内。 载波聚合方法可以包括使用包括两个信息的一个基带和两个射频（RF）链，用于在每个天线端口的第一和第二频带处聚合两个分量载波，将一个基带切换到对应于 在使用第一频带并且通过切换的至少一个RF链传输信号时，两个RF链的分量载波特性。

公开(公告)号：US20130176983A1

公开(公告)日：2013-07-11

申请号：US13824301

申请日：2011-07-29

申请人： Manyoung Jung ,  Suhwan Lim ,  Yoonoh Yang ,  Sangwook Lee

发明人： Manyoung Jung ,  Suhwan Lim ,  Yoonoh Yang ,  Sangwook Lee

IPC分类号： H04W52/36

CPC分类号： H04W52/365 ,  H04W52/34

摘要： Provided is a scheduling method for allocating a discontinuous resource to a user equipment by using carrier aggregation. The scheduling method includes: receiving a power headroom report from the user equipment; determining discontinuous resource blocks to be allocated to the user equipment on the basis of the power headroom report among the remaining unallocated resource blocks, wherein the determined discontinuous resource blocks suppress occurrence of unnecessary emission; and allocating the determined discontinuous resource blocks to the user equipment.

摘要翻译： 提供了一种通过使用载波聚合向用户设备分配不连续资源的调度方法。 调度方法包括：从用户设备接收功率余量报告; 基于剩余的未分配资源块中的功率上升空间报告，确定要分配给用户设备的不连续资源块，其中所确定的不连续资源块抑制不必要发射的发生; 以及将所确定的不连续资源块分配给所述用户设备。

公开(公告)号：US20130122840A1

公开(公告)日：2013-05-16

申请号：US13811525

申请日：2010-12-22

申请人： Manyoung Jung ,  Suhwan Lim ,  Yoonoh Yang ,  Sangwook Lee

发明人： Manyoung Jung ,  Suhwan Lim ,  Yoonoh Yang ,  Sangwook Lee

IPC分类号： H04B17/00

CPC分类号： H04B17/0042 ,  H04B7/0413 ,  H04B17/309

摘要： According to an embodiment of the present invention, a method is provided for measuring inter-frequency in a receiver including a plurality of reception antennas. The method may comprise the steps of: performing a service using a first frequency through a first antenna and/or a second antenna; measuring a second frequency using the first antenna while the service continues to be performed using the first frequency through the second antenna; and estimating the measurement result without the second frequency being practically measured through the second antenna by using the measurement result of the second frequency through the first antenna.

摘要翻译： 根据本发明的实施例，提供一种用于在包括多个接收天线的接收机中测量频率间的方法。 该方法可以包括以下步骤：通过第一天线和/或第二天线执行使用第一频率的服务; 当使用第一频率通过第二天线继续执行服务时，使用第一天线测量第二频率; 并且通过使用通过第一天线的第二频率的测量结果来估计没有通过第二天线实际测量的第二频率的测量结果。

公开(公告)号：US20130114578A1

公开(公告)日：2013-05-09

申请号：US13809376

申请日：2011-07-06

申请人： Suhwan Lim ,  Manyoung Jung ,  Yoonoh Yang ,  Sangwook Lee

发明人： Suhwan Lim ,  Manyoung Jung ,  Yoonoh Yang ,  Sangwook Lee

IPC分类号： H04B7/04

CPC分类号： H04B7/0413 ,  H04B7/022 ,  H04B7/0404 ,  H04B7/0613

摘要： A transmission method for carrier aggregation, more particularly, for uplink MIMO and carrier aggregation, in a method for transmitting an uplink signal by the carrier aggregation in a terminal having at least four antennas, includes receiving a grant signal for transmission of the uplink signal, the grant signal including information related to use of a primary cell and a secondary cell, determining one antenna or at least two antennas to use the primary cell, determining one antenna or at least two antennas to use the secondary cell, and transmitting a first uplink signal to the primary cell and a second uplink signal to the secondary cell using the respective determined antennas.

摘要翻译： 一种用于在具有至少四个天线的终端中通过载波聚合发送上行链路信号的方法中用于载波聚合的传输方法，更具体地说，涉及用于上行链路MIMO和载波聚合的方法，包括接收用于发送上行链路信号的许可信号， 所述授权信号包括与使用主要小区和辅助小区有关的信息，确定一个天线或至少两个天线来使用所述主小区，确定一个天线或至少两个天线以使用所述辅助小区，以及发送第一上行链路 使用各自确定的天线向主小区发送信号，并向辅小区发送第二上行链路信号。