公开(公告)号：US20080119232A1

公开(公告)日：2008-05-22

申请号：US11983825

申请日：2007-11-13

申请人： Hyo-Seon Oh ,  Seong-Yong Park

发明人： Hyo-Seon Oh ,  Seong-Yong Park

IPC分类号： H04M1/00

CPC分类号： H04B7/0491

摘要： Duplex supporting apparatus and method in a base station system which supports a multi-antenna are provided. The duplex supporting apparatus in a base station system which supports K(≧1)-ary sectors and M(≧1)-ary antennas per sector, includes a plurality of channel cards for generating M-ary data to be sent to the M-ary antennas, exchanging part of the M-ary data with other channel cards, constituting a frame with part of the M-ary data and data received from the other channel cards, and providing the generated frame to a corresponding Radio Frequency (RF) module; and a plurality of RF modules for extracting the M-ary data from a frame of a corresponding channel card among the channel cards, RF-processing the extracted M-ary data, and feeding the processed data to original sectors/antennas.

摘要翻译： 提供了一种支持多天线的基站系统中的双工支持装置和方法。 在每个扇区支持K（> = 1）个扇区和M（> = 1）个天线的基站系统中的双工支持装置包括多个信道卡，用于产生要发送到 将M-ary数据与其他通道卡交换一部分M-ary数据，构成一部分M-ary数据的帧和从其他通道卡接收的数据，并将生成的帧提供给相应的射频（RF ）模块; 以及多个RF模块，用于从信道卡中的对应信道卡的帧中提取M数据，对所提取的M数据进行RF处理，以及将处理的数据馈送到原始扇区/天线。

公开(公告)号：US08401579B2

公开(公告)日：2013-03-19

申请号：US12561785

申请日：2009-09-17

申请人： Sung-Man Kim ,  Chang-Yeon Kim ,  Jun-Sung Lee ,  Hyo-Seon Oh

发明人： Sung-Man Kim ,  Chang-Yeon Kim ,  Jun-Sung Lee ,  Hyo-Seon Oh

IPC分类号： H04B15/00

CPC分类号： H04W56/001

摘要： An apparatus and method for synchronizing a broadcast message in a broadband wireless communication system are provided. In a method of operating a Base Station (BS) for synchronizing the broadcast message in the broadband wireless communication system, the method includes setting a transmission start frame number of each of broadcast messages so that the transmission start frame number is identical to those of neighbor BSs according to a frame number generated based on Global Positioning System (GPS) information, if at least one or more of the broadcast messages are superposed in an nth frame, transmitting broadcast messages having a high priority among the at least one or more of the broadcast messages in the nth frame, and transmitting broadcast messages, having a low priority and not transmitted in the nth frame, in an (n+1)th frame with a time delay, and setting a next transmission start time of the broadcast messages having the high priority and the broadcast messages having the low priority to an (n+m)th frame, wherein n is an integer indicating a frame number for transmitting the broadcast messages, and m is an integer indicating a transmission period of a corresponding broadcast message.

摘要翻译： 提供了一种在宽带无线通信系统中同步广播消息的装置和方法。 在宽带无线通信系统中操作用于同步广播消息的基站（BS）的方法中，该方法包括：设置每个广播消息的发送开始帧号，使得发送开始帧号与邻居的发送开始帧号相同 根据基于全球定位系统（GPS）信息生成的帧号码的BS，如果在第n帧中重叠了至少一个或多个广播消息，则在所述至少一个或多个所述广播消息中发送具有高优先级的广播消息 在第n帧中的广播消息，并且在具有时间延迟的第（n + 1）帧中发送具有低优先级并且不在第n帧中发送的广播消息，并且设置广播消息的下一个传输开始时间具有 高优先级和对第（n + m）帧具有低优先级的广播消息，其中n是指示用于发送广播消息的帧号的整数 es，m是指示相应广播消息的发送周期的整数。