公开(公告)号：US09063216B2

公开(公告)日：2015-06-23

申请号：US13210649

申请日：2011-08-16

Applicant: Jin-Hee Won ,  Sang-Heon Kim ,  Seong-Hyeon Chae ,  Hee-Won Kang

Inventor： Jin-Hee Won ,  Sang-Heon Kim ,  Seong-Hyeon Chae ,  Hee-Won Kang

IPC: H04W4/00 ,  H04W24/00 ,  H04B1/38 ,  G01S5/14 ,  G01S5/02 ,  H04W64/00 ,  H04W8/26

CPC classification number: G01S5/14 ,  G01S5/0236 ,  H04W8/26 ,  H04W64/00

Abstract: A method and an apparatus for providing a location based service in a wireless communication system are provided. A method of a Base Station (BS) for a Location Based Service (LBS) in a wireless communication system includes allocating identifiers to a plurality of transmission devices in a service coverage area of the BS, generating a Reference Signal (RS) including the identifier of the corresponding transmission device and an identifier of the BS with respect to each of the transmission devices, and transmitting the RS generated for each of the transmission devices, to a Mobile Station (MS) via the corresponding transmission device.

Abstract translation: 提供了一种用于在无线通信系统中提供基于位置的服务的方法和装置。 在无线通信系统中用于基于位置的服务（LBS）的基站（BS）的方法包括：向BS的服务覆盖区域中的多个传输设备分配标识符，生成包括标识符的参考信号（RS） 和相对于每个传输设备的BS的标识符，并且通过相应的传输设备将为每个传输设备生成的RS发送到移动台（MS）。

公开(公告)号：US20090265599A1

公开(公告)日：2009-10-22

申请号：US12425284

申请日：2009-04-16

Applicant: Seong-Hyeon CHAE ,  Hee-Won KANG ,  Young-Bo CHO

Inventor： Seong-Hyeon CHAE ,  Hee-Won KANG ,  Young-Bo CHO

IPC: H04L1/18 ,  G06F11/14

CPC classification number: H04L1/1812 ,  H04L1/1861 ,  H04L1/1887 ,  H04L1/1896

Abstract: An apparatus and a method for supporting an HARQ scheme in a wireless communication system are provided. In a method for operating a base station, whether a resource used for a system of a different standard and a resource used for one of an HARQ reply and an HARQ retransmission packet by a synchronous HARQ scheme collide with each other is estimated. A collision packet ID is allocated to an HARQ subburst corresponding to one of an HARQ reply and an HARQ retransmission packet estimated to collide, and an offset of the one of the HARQ reply and the HARQ retransmission packet is changed. A MAP message including at least one of the collision packet ID, and changed offset information is generated. The MAP message is transmitted.

Abstract translation: 提供了一种用于在无线通信系统中支持HARQ方案的装置和方法。 在基站的操作方法中，估计用于不同标准的系统的资源和用于通过同步HARQ方案的HARQ应答和HARQ重传分组之一的资源彼此相互冲突。 冲突分组ID被分配给与HARQ回复和估计冲突的HARQ重传分组之一相对应的HARQ子突发，并且改变HARQ应答和HARQ重传分组之一的偏移。 产生包括冲突分组ID和改变的偏移信息中的至少一个的MAP消息。 MAP消息被发送。

公开(公告)号：US09226281B2

公开(公告)日：2015-12-29

申请号：US13519758

申请日：2010-12-23

Applicant: Hai Wang ,  Qi Wu ,  Seong-Hyeon Chae ,  Xufeng Zheng

Inventor： Hai Wang ,  Qi Wu ,  Seong-Hyeon Chae ,  Xufeng Zheng

IPC: H04W72/04

CPC classification number: H04W72/042

Abstract: A method, a transmitter and a receiver for generating a resource allocation indication message are provided. The method includes, if M serving zones provide one of at least two service types, mapping each of one of N and N−1 resource units to a resource mapping identity represented by one bit, and generating the resource allocation indication message using at least one resource mapping identity, wherein the resource allocation indication message indicates the allocation of N resource units numbered for M serving zones, wherein the M is an integer equal to or larger than 1, and wherein the N is an integer equal to or larger than M.

Abstract translation: 提供了一种用于生成资源分配指示消息的方法，发送器和接收器。 该方法包括：如果M个服务区域提供至少两种服务类型中的一种，将N个和N-1个资源单元之一映射到由一个比特表示的资源映射标识，并使用至少一个 资源映射标识，其中所述资源分配指示消息指示为M个服务区域编号的N个资源单元的分配，其中，M是等于或大于1的整数，并且其中N是等于或大于M的整数。

公开(公告)号：US09160500B2

公开(公告)日：2015-10-13

申请号：US12971461

申请日：2010-12-17

Applicant: Seong-Hyeon Chae ,  Hee-Won Kang ,  Jae-Jeong Shim ,  Tae-Young Kim ,  Young-Bo Cho

Inventor： Seong-Hyeon Chae ,  Hee-Won Kang ,  Jae-Jeong Shim ,  Tae-Young Kim ,  Young-Bo Cho

IPC: H04L5/00 ,  H04W48/12 ,  H04W72/04 ,  H04W88/08

CPC classification number: H04L5/0007 ,  H04L5/0067 ,  H04L5/0092 ,  H04L5/0094 ,  H04W48/12 ,  H04W72/0413 ,  H04W72/042 ,  H04W88/08

Abstract: A method and apparatus for transmitting and receiving resource allocation information in a communication system are provided, in which a Base Station (BS) transmits resource allocation information including a folding bitmap and a Zone Flag (ZF). The folding bitmap provides zone configuration information about zones included in a subframe and the ZF indicates whether a last zone of the zones is allocated as a first service zone or a second service zone. The first service zone carries data for a first service, the second service zone carries data for a second service, and each of the first and second services zones includes at least one resource unit.

Abstract translation: 提供一种用于在通信系统中发送和接收资源分配信息的方法和装置，其中基站（BS）发送包括折叠位图和区域标志（ZF）的资源分配信息。 折叠位图提供关于子帧中包含的区域的区域配置信息，并且ZF指示区域的最后区域是否被分配为第一服务区域或第二服务区域。 第一服务区携带用于第一服务的数据，第二服务区携带用于第二服务的数据，并且第一和第二服务区中的每一个包括至少一个资源单元。

公开(公告)号：US08588790B2

公开(公告)日：2013-11-19

申请号：US12589950

申请日：2009-10-29

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

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

IPC: H04W36/00

CPC classification number: H04W36/0055 ,  H04W36/04 ,  H04W36/32

Abstract: 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.

Abstract translation: 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：US08478302B2

公开(公告)日：2013-07-02

申请号：US13176955

申请日：2011-07-06

Applicant: Seong-Hyeon Chae ,  Sang-Heon Kim ,  Hee-Won Kang ,  Jin-Hee Won

Inventor： Seong-Hyeon Chae ,  Sang-Heon Kim ,  Hee-Won Kang ,  Jin-Hee Won

IPC: H04W4/02

CPC classification number: H04W4/02 ,  H04W72/048

Abstract: A method, an Advanced Base Station (ABS) and an Advanced Mobile Station (AMS) for transmitting Location Based Service (LBS) resource allocation information by an ABS in a mobile communication system are provided. The ABS transmits LBS resource allocation information including LBS zone configuration information representing an LBS zone transmission period. The LBS zone configuration information includes at least one of first information indicating that LBS zone transmission is switched off, second information indicating that the LBS zone transmission period corresponds to a first number of super frames, third information indicating that the LBS zone transmission period corresponds to a second number of super frames, and fourth information indicating that the LBS zone transmission period corresponds to a third number of super frames.

Abstract translation: 提供了一种用于在移动通信系统中通过ABS发送基于位置服务（LBS）资源分配信息的方法，高级基站（ABS）和高级移动站（AMS）。 ABS发送包括LBS区域配置信息的LBS资源分配信息，其表示LBS区域传输周期。 LBS区域配置信息包括指示LBS区域传输被关闭的第一信息中的至少一个，指示LBS区域传输周期对应于第一数量超帧的第二信息，指示LBS区域传输周期对应于的第三信息 第二数量的超帧，以及指示LBS区域发送周期对应于第三数量超帧的第四信息。

公开(公告)号：US08316270B2

公开(公告)日：2012-11-20

申请号：US12425284

申请日：2009-04-16

Applicant: Seong-Hyeon Chae ,  Hee-Won Kang ,  Young-Bo Cho

Inventor： Seong-Hyeon Chae ,  Hee-Won Kang ,  Young-Bo Cho

IPC: G06F11/00

CPC classification number: H04L1/1812 ,  H04L1/1861 ,  H04L1/1887 ,  H04L1/1896

Abstract: An apparatus and a method for supporting an HARQ scheme in a wireless communication system are provided. In a method for operating a base station, whether a resource used for a system of a different standard and a resource used for one of an HARQ reply and an HARQ retransmission packet by a synchronous HARQ scheme collide with each other is estimated. A collision packet ID is allocated to an HARQ subburst corresponding to one of an HARQ reply and an HARQ retransmission packet estimated to collide, and an offset of the one of the HARQ reply and the HARQ retransmission packet is changed. A MAP message including at least one of the collision packet ID, and changed offset information is generated. The MAP message is transmitted.

Abstract translation: 提供了一种用于在无线通信系统中支持HARQ方案的装置和方法。 在基站的操作方法中，估计用于不同标准的系统的资源和用于通过同步HARQ方案的HARQ应答和HARQ重传分组之一的资源彼此相互冲突。 冲突分组ID被分配给与HARQ回复和估计冲突的HARQ重传分组之一相对应的HARQ子突发，并且改变HARQ应答和HARQ重传分组之一的偏移。 产生包括冲突分组ID和改变的偏移信息中的至少一个的MAP消息。 MAP消息被发送。

公开(公告)号：US20120289273A1

公开(公告)日：2012-11-15

申请号：US13519758

申请日：2010-12-23

Applicant: Hai Wang ,  Qi Wu ,  Seong-Hyeon Chae ,  Xufeng Zheng

Inventor： Hai Wang ,  Qi Wu ,  Seong-Hyeon Chae ,  Xufeng Zheng

IPC: H04W72/04

CPC classification number: H04W72/042

Abstract: A method, a transmitter and a receiver for generating a resource allocation indication message are provided. The method includes, if M serving zones provide one of at least two service types, mapping each of one of N and N−1 resource units to a resource mapping identity represented by one bit, and generating the resource allocation indication message using at least one resource mapping identity, wherein the resource allocation indication message indicates the allocation of N resource units numbered for M serving zones, wherein the M is an integer equal to or larger than 1, and wherein the N is an integer equal to or larger than M.

Abstract translation: 提供了一种用于生成资源分配指示消息的方法，发送器和接收器。 该方法包括：如果M个服务区域提供至少两种服务类型中的一种，将N个和N-1个资源单元之一映射到由一个比特表示的资源映射标识，并使用至少一个 资源映射标识，其中所述资源分配指示消息指示为M个服务区域编号的N个资源单元的分配，其中，M是等于或大于1的整数，并且其中N是等于或大于M的整数。

公开(公告)号：US20100111062A1

公开(公告)日：2010-05-06

申请号：US12613019

申请日：2009-11-05

Applicant: Young-Bo CHO ,  Seong-Hyeon CHAE ,  Jae-Hee CHO ,  Hee-Won KANG ,  Chang-Yoon OH ,  Byung-Wook JUN

Inventor： Young-Bo CHO ,  Seong-Hyeon CHAE ,  Jae-Hee CHO ,  Hee-Won KANG ,  Chang-Yoon OH ,  Byung-Wook JUN

IPC: H04W72/00 ,  H04W16/00

CPC classification number: H04W48/08

Abstract: 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.

Abstract translation: 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：US08335957B2

公开(公告)日：2012-12-18

申请号：US12655729

申请日：2010-01-06

Applicant: Seong-Hyeon Chae ,  Se-Ho Kim ,  Young-Bo Cho ,  Hee-Won Kang

Inventor： Seong-Hyeon Chae ,  Se-Ho Kim ,  Young-Bo Cho ,  Hee-Won Kang

IPC: G08C25/02

CPC classification number: H04L1/1854 ,  H04W72/042

Abstract: An apparatus is capable of allocating an ACK/NACK channel in a wireless communication system. The apparatus performs a method for allocating the ACK/NACK channel at a base station that includes generating ACK/NACK channel allocation information of a packet transmitted to a terminal; inserting the ACK/NACK channel allocation information into the packet using a padding area indicative of a size difference of data carried by the packet and an Automatic Repeat Request (ARQ) block; and transmitting the packet comprising the inserted ACK/NACK channel allocation information to a terminal to service.

Abstract translation: 一种装置能够在无线通信系统中分配ACK / NACK信道。 该装置执行在基站处分配ACK / NACK信道的方法，该基站包括生成发送到终端的分组的ACK / NACK信道分配信息; 使用表示分组携带的数据的大小差的填充区和自动重传请求（ARQ）块将ACK / NACK信道分配信息插入到分组中; 以及将包括插入的ACK / NACK信道分配信息的分组发送到要服务的终端。