公开(公告)号：US09419755B2

公开(公告)日：2016-08-16

申请号：US13113338

申请日：2011-05-23

申请人： Yeong-Moon Son ,  Jae-Hyuk Jang ,  Jae-Jeong Shim

发明人： Yeong-Moon Son ,  Jae-Hyuk Jang ,  Jae-Jeong Shim

IPC分类号： H04W4/00 ,  H04L1/18 ,  H04L1/00 ,  H04L1/16

CPC分类号： H04L1/1864 ,  H04L1/0041 ,  H04L1/0061 ,  H04L1/0072 ,  H04L1/1657 ,  H04L1/1812 ,  H04L1/1845

摘要： An apparatus and method for providing selective Hybrid Automatic Repeat reQuest (HARQ) for a ranging service in a wireless communication system are provided. A HARQ method includes transmitting, to at least one Mobile Station (MS), ranging code division information, and if a ranging code is received from the MS, allocating the MS a resource considering the ranging code, and if a ranging signal is not received through the resource allocated to the MS, making a request for retransmission of the ranging signal to the MS.

摘要翻译： 提供了一种用于在无线通信系统中为测距服务提供选择性混合自动重复请求（HARQ）的装置和方法。 HARQ方法包括向至少一个移动站（MS）发送测距码分割信息，并且如果从MS接收到测距码，则考虑测距码向该MS分配资源，并且如果没有接收到测距信号 通过分配给MS的资源，向MS发送测距信号的重传请求。

公开(公告)号：US08027682B2

公开(公告)日：2011-09-27

申请号：US12079283

申请日：2008-03-26

申请人： Hyun-Jeong Kang ,  Hyoung-Kyu Lim ,  Jung-Je Son ,  Yeong-Moon Son ,  Sung-Jin Lee ,  Jae-Hyuk Jang

发明人： Hyun-Jeong Kang ,  Hyoung-Kyu Lim ,  Jung-Je Son ,  Yeong-Moon Son ,  Sung-Jin Lee ,  Jae-Hyuk Jang

IPC分类号： H04W36/00

CPC分类号： H04W72/02 ,  H04W36/06 ,  H04W36/18 ,  H04W36/36

摘要： A method for performing fast base station switching in an mobile station capable of using multiple frequency assignments in a wireless communication system are provided, in which initial network entry to a base station managing at least two frequency assignments is performed in one of the at least two frequency assignments, overlay mode support information and FA information about the at least two frequency assignments are acquired by the initial network entry, the overlay mode support information indicating whether the base station supports multiple frequency assignments, the base station is notified that the mobile station will operate in an overlay mode using multiple frequency assignments based on the acquired information, and signals are transmitted and received to and from the base station in the at least two frequency assignments.

摘要翻译： 提供一种用于在能够在无线通信系统中使用多个频率分配的移动台中进行快速基站切换的方法，其中在至少两个频率分配中的一个中执行至少两个频率分配的基站的初始网络进入 通过初始网络入口获取关于至少两个频率分配的频率分配，覆盖模式支持信息和FA信息，指示基站是否支持多个频率分配的覆盖模式支持信息，基站被通知移动站将 在基于所获取的信息的多个频率分配中以覆盖模式操作，并且在至少两个频率分配中向和从基站发送和接收信号。

公开(公告)号：US09655081B2

公开(公告)日：2017-05-16

申请号：US13114334

申请日：2011-05-24

申请人： Jae-Jeong Sim ,  Yeong-Moon Son ,  Jae-Hyuk Jang

发明人： Jae-Jeong Sim ,  Yeong-Moon Son ,  Jae-Hyuk Jang

IPC分类号： H04W4/00 ,  H04W72/04 ,  H04L5/00

CPC分类号： H04W72/0406 ,  H04L5/0007 ,  H04W72/044

摘要： An apparatus and method for ranging for uplink resource allocation in a broadband wireless communication system are provided. The method includes detecting, from an Uplink Channel Descriptor (UCD), first ranging codes corresponding to a first region and second ranging codes corresponding to a second region, selecting one of the second ranging codes corresponding to the second region, mapping the selected second ranging code to the first region and transmitting the same to a base station, and receiving an allocation of an uplink resource from the base station.

公开(公告)号：US20080242340A1

公开(公告)日：2008-10-02

申请号：US12079283

申请日：2008-03-26

申请人： Hyun-Jeong Kang ,  Hyoung-Kyu Lim ,  Jung-Je Son ,  Yeong-Moon Son ,  Sung-Jin Lee ,  Jae-Hyuk Jang

发明人： Hyun-Jeong Kang ,  Hyoung-Kyu Lim ,  Jung-Je Son ,  Yeong-Moon Son ,  Sung-Jin Lee ,  Jae-Hyuk Jang

IPC分类号： H04Q7/20

CPC分类号： H04W72/02 ,  H04W36/06 ,  H04W36/18 ,  H04W36/36

摘要： A method for performing fast base station switching in an mobile station capable of using multiple frequency assignments in a wireless communication system are provided, in which initial network entry to a base station managing at least two frequency assignments is performed in one of the at least two frequency assignments, overlay mode support information and FA information about the at least two frequency assignments are acquired by the initial network entry, the overlay mode support information indicating whether the base station supports multiple frequency assignments, the base station is notified that the mobile station will operate in an overlay mode using multiple frequency assignments based on the acquired information, and signals are transmitted and received to and from the base station in the at least two frequency assignments.

摘要翻译： 提供一种用于在能够在无线通信系统中使用多个频率分配的移动台中进行快速基站切换的方法，其中在至少两个频率分配中的一个中执行至少两个频率分配的基站的初始网络进入 通过初始网络入口获取关于至少两个频率分配的频率分配，覆盖模式支持信息和FA信息，指示基站是否支持多个频率分配的覆盖模式支持信息，基站被通知移动站将 在基于所获取的信息的多个频率分配中以覆盖模式操作，并且在至少两个频率分配中向和从基站发送和接收信号。

公开(公告)号：US09426699B2

公开(公告)日：2016-08-23

申请号：US13410791

申请日：2012-03-02

申请人： Yeong-Moon Son ,  Kyung-Kyu Kim ,  Rakesh Taori ,  Young-Bin Chang ,  Jae-Hyuk Jang

发明人： Yeong-Moon Son ,  Kyung-Kyu Kim ,  Rakesh Taori ,  Young-Bin Chang ,  Jae-Hyuk Jang

IPC分类号： H04W36/00 ,  H04W36/30

CPC分类号： H04W36/0055 ,  H04W36/30

摘要： An apparatus and a method for providing a relay service in a Base Station (BS) of a communication system are provided. The method includes detecting a communication state with a backhaul of the communication system, transmitting backhaul error occurrence information to at least one Mobile Station (MS) located in a service coverage area when communication with the backhaul is interrupted, selecting a neighbor BS from among one or more neighbor BSs as a target BS, and providing a relay service by connecting with the target BS.

摘要翻译： 提供了一种用于在通信系统的基站（BS）中提供中继服务的装置和方法。 所述方法包括：检测与所述通信系统的回程的通信状态，当与所述回程通信中断时，将位于服务覆盖区域的至少一个移动站（MS）发回回程错误发生信息，从一个 或更多邻居BS作为目标BS，并且通过与目标BS连接来提供中继服务。

公开(公告)号：US09137752B2

公开(公告)日：2015-09-15

申请号：US12682672

申请日：2008-10-20

申请人： Yeong-Moon Son ,  Kang-Gyu Lee ,  Jung-Je Son ,  Geun-Hwi Lim ,  Jae-Hyuk Jang ,  Jin-Hyun Youn

发明人： Yeong-Moon Son ,  Kang-Gyu Lee ,  Jung-Je Son ,  Geun-Hwi Lim ,  Jae-Hyuk Jang ,  Jin-Hyun Youn

IPC分类号： H04W52/02

CPC分类号： H04W52/0241 ,  H04W52/0232 ,  Y02D70/00

摘要： A method for controlling a sleep mode operation by a Mobile Station (MS) in a communication system. The MS includes transitioning to an awake state in a listening interval of the sleep mode; performing any one of a first operation, a second operation and a third operation in the awake state; and after any one operation is performed, transitioning to a sleep state upon detecting that there is no data to transmit to the BS and there is no data to be received from the BS. The first operation is a process of receiving data from the BS, the second operation is a process of transmitting data to the BS, and the third operation is a process of receiving data from the BS and receiving data from the BS.

摘要翻译： 一种用于在通信系统中由移动台（MS）控制睡眠模式操作的方法。 MS包括在休眠模式的监听间隔中转换到唤醒状态; 在清醒状态下执行第一操作，第二操作和第三操作中的任一个; 并且在执行任何一个操作之后，在检测到没有要发送到BS的数据并且没有要从BS接收的数据时，转换到睡眠状态。 第一操作是从BS接收数据的过程，第二操作是向BS发送数据的处理，第三操作是从BS接收数据并从BS接收数据的处理。

公开(公告)号：US20090221290A1

公开(公告)日：2009-09-03

申请号：US12380621

申请日：2009-03-02

申请人： Hyun-Jeong Kang ,  Won-II Roh ,  Jae-Hee Cho ,  Jung-Je Son ,  Byung-Wook Jun ,  Sung-Jin Lee ,  Jae-Hyuk Jang ,  Yong-Bin Chang ,  Chang-Yoon Oh ,  Yeong-Moon Son

发明人： Hyun-Jeong Kang ,  Won-II Roh ,  Jae-Hee Cho ,  Jung-Je Son ,  Byung-Wook Jun ,  Sung-Jin Lee ,  Jae-Hyuk Jang ,  Yong-Bin Chang ,  Chang-Yoon Oh ,  Yeong-Moon Son

IPC分类号： H04W36/00

CPC分类号： H04W72/04 ,  H04W36/06 ,  H04W48/16 ,  H04W76/10

摘要： Disclosed is a system and a method of signal transmission/reception by a mobile station in a wireless communication system. The method includes: transmitting a first sub-band preparation indicator, which indicates that the mobile station has been prepared for transmission/reception of a signal through a first sub-band, to a base station through a primary band; transmitting a first sub-band failure indicator to the base station through the primary band upon detecting failure in transmitting the first sub-band preparation indicator; receiving sub-band information on a second sub-band, which is different from the first sub-band, from the BS through the primary band; and acquiring synchronization with the second sub-band, so as to enable transmission/reception of a signal through the second sub-band based on the sub-band information.

摘要翻译： 公开了一种由无线通信系统中的移动台发送/接收信号的系统和方法。 该方法包括：通过主频带向基站发送指示移动台已准备好通过第一子频带发送/接收信号的第一子带准备指示符; 在发送第一子带准备指示符的故障时，通过主频带向基站发送第一子带故障指示符; 通过所述主频带从所述BS接收与所述第一子带不同的第二子带上的子带信息; 并且获取与所述第二子带的同步，以便能够基于所述子带信息通过所述第二子带进行信号的发送/接收。

公开(公告)号：US20080075026A1

公开(公告)日：2008-03-27

申请号：US11860928

申请日：2007-09-25

申请人： Yeong-Moon Son ,  Jung-Je Son ,  Kang-Gyu Lee ,  Geun-Hwi Lim ,  Jae-Hyuk Jang ,  Jin-Hyun Youn ,  Nam-Gi Kim ,  Min-Hee Cho

发明人： Yeong-Moon Son ,  Jung-Je Son ,  Kang-Gyu Lee ,  Geun-Hwi Lim ,  Jae-Hyuk Jang ,  Jin-Hyun Youn ,  Nam-Gi Kim ,  Min-Hee Cho

IPC分类号： G08C17/00

CPC分类号： H04W52/0216 ,  H04W52/0219 ,  H04W52/0251 ,  Y02D70/00

摘要： A method for controlling a sleep-mode operation in a communication system is provided, in which a Mobile Station (MS) transitions to an awake state in a listening interval of the sleep mode, performs one of a first operation, a second operation, and a third operation in the awake state, and transitions to a sleep state if the MS determines that there is no data to transmit to a BS and no data to receive from the Base Station (BS) after the one operation is performed. The first operation is for receiving data from the BS, the second operation is for transmitting data to the BS, and the third operation is receiving data from the BS and transmitting data to the BS.

摘要翻译： 提供了一种用于控制通信系统中的睡眠模式操作的方法，其中移动站（MS）在休眠模式的监听间隔中转换到唤醒状态，执行第一操作，第二操作和 如果在执行一个操作之后，如果MS确定没有要发送到BS的数据并且没有数据从基站（BS）接收，则转移到休眠状态的第三操作。 第一操作是从BS接收数据，第二操作是用于向BS发送数据，第三操作是从BS接收数据并向BS发送数据。

公开(公告)号：US08521166B2

公开(公告)日：2013-08-27

申请号：US12380621

申请日：2009-03-02

申请人： Hyun-Jeong Kang ,  Won-Il Roh ,  Jae-Hee Cho ,  Jung-Je Son ,  Byung-Wook Jun ,  Sung-Jin Lee ,  Jae-Hyuk Jang ,  Young-Bin Chang ,  Chang-Yoon Oh ,  Yeong-Moon Son

发明人： Hyun-Jeong Kang ,  Won-Il Roh ,  Jae-Hee Cho ,  Jung-Je Son ,  Byung-Wook Jun ,  Sung-Jin Lee ,  Jae-Hyuk Jang ,  Young-Bin Chang ,  Chang-Yoon Oh ,  Yeong-Moon Son

IPC分类号： H04W36/00

CPC分类号： H04W72/04 ,  H04W36/06 ,  H04W48/16 ,  H04W76/10

摘要： Disclosed is a system and a method of signal transmission/reception by a mobile station in a wireless communication system. The method includes: transmitting a first sub-band preparation indicator, which indicates that the mobile station has been prepared for transmission/reception of a signal through a first sub-band, to a base station through a primary band; transmitting a first sub-band failure indicator to the base station through the primary band upon detecting failure in transmitting the first sub-band preparation indicator; receiving sub-band information on a second sub-band, which is different from the first sub-band, from the BS through the primary band; and acquiring synchronization with the second sub-band, so as to enable transmission/reception of a signal through the second sub-band based on the sub-band information.

公开(公告)号：US20120052818A1

公开(公告)日：2012-03-01

申请号：US13216987

申请日：2011-08-24

申请人： Byung-Wook Jun ,  Hee-Won Kang ,  Yeong-Moon Son ,  Se-Ho Kim ,  Jae-Hyuk Jang

发明人： Byung-Wook Jun ,  Hee-Won Kang ,  Yeong-Moon Son ,  Se-Ho Kim ,  Jae-Hyuk Jang

IPC分类号： H04W52/02 ,  H04W4/00

CPC分类号： H04W52/0206 ,  H04W52/0229 ,  H04W76/27 ,  Y02D70/00

摘要： An apparatus and method manage an operation mode of a mobile station in a wireless communication system. Here, a method for managing an operation mode of a Mobile Station (MS) that uses a service of a strict interactive response time in a Base Station (BS) of a wireless communication system includes determining a supportable operation mode of the MS considering at least one of a service type of the MS, an interactive response time required condition of the service, and a user profile of the MS, and sending the MS a control message including the supportable operation mode of the MS.

摘要翻译： 一种在无线通信系统中管理移动台的操作模式的装置和方法。 这里，用于管理在无线通信系统的基站（BS）中使用严格的交互响应时间的服务的移动站（MS）的操作模式的方法包括至少考虑到MS的可支持的操作模式 MS的服务类型之一，服务的交互式响应时间需要条件和MS的用户简档，以及向MS发送包括MS的可支持操作模式的控制消息。