公开(公告)号：US08406193B2

公开(公告)日：2013-03-26

申请号：US12613019

申请日：2009-11-05

申请人： Young-Bo Cho ,  Seong-Hyeon Chae ,  Jae-Hee Cho ,  Hee-Won Kang ,  Chang-Yoon Oh ,  Byung-Wook Jun

发明人： Young-Bo Cho ,  Seong-Hyeon Chae ,  Jae-Hee Cho ,  Hee-Won Kang ,  Chang-Yoon Oh ,  Byung-Wook Jun

IPC分类号： H04W4/00

CPC分类号： H04W48/08

摘要： An apparatus and method for transmitting/receiving system information in a wireless communication system with a hierarchical cell structure are provided. A method for transmitting system information in a micro Base Station (BS) in a wireless communication system in which at least one micro cell exists within a macro cell includes transmitting first system information to a Mobile Station (MS) communicating with a macro BS within a micro cell and an MS communicating with a micro BS within the micro cell, and transmitting second system information to the MS communicating with the micro BS within the micro cell.

摘要翻译： 提供了一种用于在具有分层小区结构的无线通信系统中发送/接收系统信息的装置和方法。 一种用于在无线通信系统中的微型基站（BS）中发送系统信息的方法，其中至少一个微小区存在于宏小区内，包括：向第一系统信息发送第一系统信息，所述移动站与位于 微小区和与微小区内的微BS通信的MS，以及将第二系统信息发送到与微小区内的微BS通信的MS。

公开(公告)号：US20100113036A1

公开(公告)日：2010-05-06

申请号：US12589950

申请日：2009-10-29

申请人： Young-Bo Cho ,  Jae-Hee Cho ,  Byung-Wook Jun ,  Hee-Won Kang ,  Seong-Hyeon Chae ,  Si-Hyun Park

发明人： Young-Bo Cho ,  Jae-Hee Cho ,  Byung-Wook Jun ,  Hee-Won Kang ,  Seong-Hyeon Chae ,  Si-Hyun Park

IPC分类号： H04W36/00 ,  H04W72/04

CPC分类号： H04W36/0055 ,  H04W36/04 ,  H04W36/32

摘要： A Handover apparatus and method of a Mobile Station (MS) in a wireless communication system in which at least one small cell resides in a macro cell includes, when entering a neighboring small cell, checking a movement speed of the MS. The method also includes determining whether to hand over to the small cell by taking into account the movement speed of the MS. When it is determined not to hand over to the small cell, that MS transmits small cell penetration information to a macro Base Station (BS); allocates a macro only resource from the macro BS; and communicates with the macro BS in the small cell using the macro only resource allocated from the macro BS.

摘要翻译： 无线通信系统中的移动站（MS）的切换装置和方法，其中至少一个小小区驻留在宏小区中包括当进入相邻的小小区时检查MS的移动速度。 该方法还包括通过考虑MS的移动速度来确定是否移交给小小区。 当确定不将其移交给小小区时，该MS将小小区穿透信息发送到宏基站（BS）; 从宏BS分配仅宏资源; 并且使用从宏BS分配的仅宏资源与小小区中的宏BS进行通信。

公开(公告)号：US08588790B2

公开(公告)日：2013-11-19

申请号：US12589950

申请日：2009-10-29

申请人： Young-Bo Cho ,  Jae-Hee Cho ,  Byung-Wook Jun ,  Hee-Won Kang ,  Seong-Hyeon Chae ,  Si-Hyun Park

发明人： Young-Bo Cho ,  Jae-Hee Cho ,  Byung-Wook Jun ,  Hee-Won Kang ,  Seong-Hyeon Chae ,  Si-Hyun Park

IPC分类号： H04W36/00

CPC分类号： H04W36/0055 ,  H04W36/04 ,  H04W36/32

摘要： A Handover apparatus and method of a Mobile Station (MS) in a wireless communication system in which at least one small cell resides in a macro cell includes, when entering a neighboring small cell, checking a movement speed of the MS. The method also includes determining whether to hand over to the small cell by taking into account the movement speed of the MS. When it is determined not to hand over to the small cell, that MS transmits small cell penetration information to a macro Base Station (BS); allocates a macro only resource from the macro BS; and communicates with the macro BS in the small cell using the macro only resource allocated from the macro BS.

摘要翻译： 无线通信系统中的移动站（MS）的切换装置和方法，其中至少一个小小区驻留在宏小区中包括当进入相邻的小小区时检查MS的移动速度。 该方法还包括通过考虑MS的移动速度来确定是否移交给小小区。 当确定不将其移交给小小区时，该MS将小小区穿透信息发送到宏基站（BS）; 从宏BS分配仅宏资源; 并且使用从宏BS分配的仅宏资源与小小区中的宏BS进行通信。

公开(公告)号：US20100003996A1

公开(公告)日：2010-01-07

申请号：US12459535

申请日：2009-07-02

申请人： Byung-Wook Jun ,  Jae-Hee Cho ,  Kwan-Hee Roh ,  Hee-Kwun Cho ,  Sang-Min Lee ,  Hyun-Jeong Kang ,  Pisut Sanyadechukal ,  Soon-Young Yoon ,  Hee-Won Kang

发明人： Byung-Wook Jun ,  Jae-Hee Cho ,  Kwan-Hee Roh ,  Hee-Kwun Cho ,  Sang-Min Lee ,  Hyun-Jeong Kang ,  Pisut Sanyadechukal ,  Soon-Young Yoon ,  Hee-Won Kang

IPC分类号： H04W72/00

CPC分类号： H04W72/044 ,  H04W72/042

摘要： A broadband wireless communication system supporting a frequency overlay scheme is provided. An operating method of a base station includes allocating relative addresses to Resource Blocks in at least one operating Frequency Assignment (FA) of a terminal according to an addressing scheme for the terminal; generating at least one resource indicator represented with the relative addresses; generating resource allocation information which comprises the at least one resource indicator; and transmitting the resource allocation information through a primary FA of the terminal.

摘要翻译： 提供了一种支持频率覆盖方案的宽带无线通信系统。 基站的操作方法包括根据终端的寻址方案在终端的至少一个工作频率分配（FA）中分配资源块的相对地址; 生成至少一个用相对地址表示的资源指示符; 生成包括所述至少一个资源指示符的资源分配信息; 以及通过终端的主FA发送资源分配信息。

公开(公告)号：US08594689B2

公开(公告)日：2013-11-26

申请号：US12459535

申请日：2009-07-02

申请人： Byung-Wook Jun ,  Jae-Hee Cho ,  Kwan-Hee Roh ,  Hee-Kwun Cho ,  Sang-Min Lee ,  Hyun-Jeong Kang ,  Pisut Sanyadechukal ,  Soon-Young Yoon ,  Hee-Won Kang

发明人： Byung-Wook Jun ,  Jae-Hee Cho ,  Kwan-Hee Roh ,  Hee-Kwun Cho ,  Sang-Min Lee ,  Hyun-Jeong Kang ,  Pisut Sanyadechukal ,  Soon-Young Yoon ,  Hee-Won Kang

IPC分类号： H04W72/00

CPC分类号： H04W72/044 ,  H04W72/042

摘要： A broadband wireless communication system supporting a frequency overlay scheme is provided. An operating method of a base station includes allocating relative addresses to Resource Blocks in at least one operating Frequency Assignment (FA) of a terminal according to an addressing scheme for the terminal; generating at least one resource indicator represented with the relative addresses; generating resource allocation information which comprises the at least one resource indicator; and transmitting the resource allocation information through a primary FA of the terminal.

摘要翻译： 提供了一种支持频率覆盖方案的宽带无线通信系统。 基站的操作方法包括根据终端的寻址方案在终端的至少一个工作频率分配（FA）中分配资源块的相对地址; 生成至少一个用所述相对地址表示的资源指示符; 生成包括所述至少一个资源指示符的资源分配信息; 以及通过终端的主FA发送资源分配信息。

公开(公告)号：US08548479B2

公开(公告)日：2013-10-01

申请号：US12583934

申请日：2009-08-28

申请人： Yung-Soo Kim ,  Ju-Mi Lee ,  Jong-Hyung Kwun ,  Jae-Hee Cho ,  Young-Bo Cho ,  Byung-Wook Jun ,  Young-Hyun Jeon

发明人： Yung-Soo Kim ,  Ju-Mi Lee ,  Jong-Hyung Kwun ,  Jae-Hee Cho ,  Young-Bo Cho ,  Byung-Wook Jun ,  Young-Hyun Jeon

IPC分类号： H04W36/00

CPC分类号： H04W36/0055 ,  H04W84/045 ,  Y02D70/164

摘要： A Base Station (BS) includes an apparatus and method for transmitting cell information. The BS is in the a communication system of a small cell size in a wireless communication environment in which a communication system of a large cell size and the communication system of the small cell size are hierarchically constructed in the same area. The method includes confirming reference signal transmission information for transmitting a reference signal including its own cell information, if a reference signal transmission interval arrives according to the reference signal transmission information, transmitting the reference signal through an operation frequency of a macro BS of the large cell size including the BS itself, and, if it is not the reference signal transmission interval, providing service through its own operation frequency or operating in a power saving mode.

摘要翻译： 基站（BS）包括用于发送小区信息的装置和方法。 BS在无线通信环境中处于小小区大小的通信系统中，其中大小区大小的通信系统和小小区大小的通信系统在同一区域中被分层构造。 该方法包括：如果参考信号发送间隔根据参考信号发送信息到达，则确认用于发送包括其自己的小区信息的参考信号的参考信号发送信息，通过大小区的宏BS的操作频率发送参考信号 包括BS本身的尺寸，并且如果不是参考信号传输间隔，通过其自身的操作频率提供服务或以省电模式操作。

公开(公告)号：US08521159B2

公开(公告)日：2013-08-27

申请号：US12802379

申请日：2010-06-04

申请人： Byung-Wook Jun ,  Jae-Hee Cho ,  Yung-Soo Kim ,  Jong-Hyung Kwun ,  Ju-Mi Lee ,  Young-Bo Cho ,  Jea-Hyuk Jang

发明人： Byung-Wook Jun ,  Jae-Hee Cho ,  Yung-Soo Kim ,  Jong-Hyung Kwun ,  Ju-Mi Lee ,  Young-Bo Cho ,  Jea-Hyuk Jang

IPC分类号： H04W48/16

CPC分类号： H04W36/0083 ,  H04W84/045

摘要： An apparatus and method determines neighbor Base Station (BS) information in a wireless communication system where a macro cell and a Femto cell coexist. The method includes, when a preamble scanning duration arrives, acquiring preamble information on at least one neighbor BS through preamble scanning. It is determined whether to scan a header for at least one neighbor BS among neighbor BSs for which the preamble information are acquired, in consideration of at least one of the acquisition or non-acquisition of new preamble information through the preamble scanning and a variation of an environment of a preamble acquired through the preamble scanning. And, in case that it is determined to scan the header, a header for a corresponding neighbor BS is scanned and header information of the neighbor BS is acquired.

摘要翻译： 一种装置和方法确定在宏小区和毫微微小区共存的无线通信系统中的相邻基站（BS）信息。 该方法包括当前同步码扫描持续时间到达时，通过前导码扫描在至少一个相邻BS上获取前导码信息。 考虑到通过前导码扫描获取或不获取新的前同步码信息中的至少一个，确定是否对获取前导码信息的相邻BS中的至少一个相邻BS进行头部扫描，以及变化 通过前导码扫描获取的前导码的环境。 并且，在确定扫描报头的情况下，扫描对应的相邻BS的报头并获取相邻BS的报头信息。

公开(公告)号：US20100056160A1

公开(公告)日：2010-03-04

申请号：US12583934

申请日：2009-08-28

申请人： Yung-Soo Kim ,  Ju-Mi Lee ,  Jong-Hyung Kwun ,  Jae-Hee Cho ,  Young-Bo Cho ,  Byung-Wook Jun ,  Young-Hyun Jeon

发明人： Yung-Soo Kim ,  Ju-Mi Lee ,  Jong-Hyung Kwun ,  Jae-Hee Cho ,  Young-Bo Cho ,  Byung-Wook Jun ,  Young-Hyun Jeon

IPC分类号： H04W36/00 ,  H04W40/00 ,  H04W72/12

CPC分类号： H04W36/0055 ,  H04W84/045 ,  Y02D70/164

摘要： A Base Station (BS) includes an apparatus and method for transmitting cell information. The BS is in the a communication system of a small cell size in a wireless communication environment in which a communication system of a large cell size and the communication system of the small cell size are hierarchically constructed in the same area. The method includes confirming reference signal transmission information for transmitting a reference signal including its own cell information, if a reference signal transmission interval arrives according to the reference signal transmission information, transmitting the reference signal through an operation frequency of a macro BS of the large cell size including the BS itself, and, if it is not the reference signal transmission interval, providing service through its own operation frequency or operating in a power saving mode.

摘要翻译： 基站（BS）包括用于发送小区信息的装置和方法。 BS在无线通信环境中处于小小区大小的通信系统中，其中大小区大小的通信系统和小小区大小的通信系统在同一区域中被分层构造。 该方法包括：如果基准信号发送间隔根据参考信号发送信息到达，则确认用于发送包括其自己的小区信息的参考信号的参考信号发送信息，通过大小区的宏BS的操作频率发送参考信号 包括BS本身的尺寸，并且如果不是参考信号传输间隔，通过其自身的操作频率提供服务或以省电模式操作。

公开(公告)号：US08315208B2

公开(公告)日：2012-11-20

申请号：US12756458

申请日：2010-04-08

申请人： Jae-Hee Cho ,  Byung-Wook Jun ,  Jin-Hee Won ,  Yung-Soo Kim ,  Jong-Hyung Kwun ,  Ju-Mi Lee ,  Young-Bo Cho

发明人： Jae-Hee Cho ,  Byung-Wook Jun ,  Jin-Hee Won ,  Yung-Soo Kim ,  Jong-Hyung Kwun ,  Ju-Mi Lee ,  Young-Bo Cho

IPC分类号： H04W4/00 ,  H04L12/28 ,  H04W36/00 ,  H04W40/00

CPC分类号： H04W48/16 ,  H04W84/045

摘要： An apparatus and a method for detecting a femto Base Station (BS) of a Mobile Station (MS) in a wireless communication system including a macro BS and a femto BS are provided. The method includes receiving a request, from the macro BS, to monitor an UpLink (UL) signal of an MS permissible by the femto BS to access, and monitoring the UL signal of the MS permissible to access.

摘要翻译： 提供了一种用于在包括宏BS和毫微微BS的无线通信系统中检测移动台（MS）的毫微微基站（BS）的装置和方法。 该方法包括接收来自宏BS的请求，以监视由毫微微BS允许的MS访问的MS的UpLink（UL）信号，以及监视允许接入的MS的UL信号。

公开(公告)号：US20100311422A1

公开(公告)日：2010-12-09

申请号：US12802379

申请日：2010-06-04

申请人： Byung-Wook Jun ,  Jae-Hee Cho ,  Yung-Soo Kim ,  Jong-Hyung Kwun ,  Ju-Mi Lee ,  Young-Bo Cho ,  Jea-Hyuk Jang

发明人： Byung-Wook Jun ,  Jae-Hee Cho ,  Yung-Soo Kim ,  Jong-Hyung Kwun ,  Ju-Mi Lee ,  Young-Bo Cho ,  Jea-Hyuk Jang

IPC分类号： H04W36/00

CPC分类号： H04W36/0083 ,  H04W84/045

摘要： An apparatus and method determines neighbor Base Station (BS) information in a wireless communication system where a macro cell and a Femto cell coexist. The method includes, when a preamble scanning duration arrives, acquiring preamble information on at least one neighbor BS through preamble scanning. It is determined whether to scan a header for at least one neighbor BS among neighbor BSs for which the preamble information are acquired, in consideration of at least one of the acquisition or non-acquisition of new preamble information through the preamble scanning and a variation of an environment of a preamble acquired through the preamble scanning. And, in case that it is determined to scan the header, a header for a corresponding neighbor BS is scanned and header information of the neighbor BS is acquired.

摘要翻译： 一种装置和方法确定在宏小区和毫微微小区共存的无线通信系统中的相邻基站（BS）信息。 该方法包括当前同步码扫描持续时间到达时，通过前导码扫描在至少一个相邻BS上获取前导码信息。 考虑到通过前导码扫描获取或不获取新的前同步码信息中的至少一个，确定是否对获取前导码信息的相邻BS中的至少一个相邻BS进行头部扫描，以及变化 通过前导码扫描获取的前导码的环境。 并且，在确定扫描报头的情况下，扫描对应的相邻BS的报头并获取相邻BS的报头信息。