公开(公告)号：US08848630B2

公开(公告)日：2014-09-30

申请号：US13089644

申请日：2011-04-19

申请人： Jae-Hyuk Jang ,  Jae-Weon Choi ,  Hyun-Kyu Yu ,  Won-Il Roh ,  Jae-Jeong Shim

发明人： Jae-Hyuk Jang ,  Jae-Weon Choi ,  Hyun-Kyu Yu ,  Won-Il Roh ,  Jae-Jeong Shim

IPC分类号： H04W4/00 ,  H04L1/18

CPC分类号： H04L1/1896 ,  H04L1/1893

摘要： An apparatus and method for supporting Hybrid Automatic Repeat reQuest (HARQ) for an anonymously allocated bandwidth in a broadband wireless communication system are provided. The method of a terminal includes obtaining classification information of HARQ support ranging codes from a message received from a base station, to request an anonymously allocated resource, transmitting one of the HARQ support ranging codes, receiving a resource allocation message including HARQ related information and anonymous resource allocation information, and transmitting one of a ranging request message and a bandwidth request header according to the resource allocation information.

摘要翻译： 提供了一种用于在宽带无线通信系统中为匿名分配的带宽支持混合自动重复请求（HARQ）的装置和方法。 终端的方法包括从从基站接收的消息中获取HARQ支持测距码的分类信息，请求匿名分配的资源，发送HARQ支持测距码之一，接收包括HARQ相关信息的资源分配消息和匿名 资源分配信息，根据资源分配信息发送测距请求消息和带宽请求报头。

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：US07961678B2

公开(公告)日：2011-06-14

申请号：US12186756

申请日：2008-08-06

申请人： Geun-Hwi Lim ,  Won-Il Roh ,  Jae-Jeong Shim

发明人： Geun-Hwi Lim ,  Won-Il Roh ,  Jae-Jeong Shim

IPC分类号： H04W4/00 ,  H04W36/00

CPC分类号： H04W76/11 ,  H04W8/26 ,  H04W36/0077

摘要： A method for transmitting Connection Identifier (CID) information by a Base Station (BS) in a communication system is provided. The method includes transmitting a first message including information indicating a Transparent Connection Identifier (TCID) range expressed by a start value and an end value of TCIDs available in the BS, and information indicating a first transparent zone in which the BS is located, assigning one of TCIDs in the TCID range to a Mobile Station(MS) when a second message including a connection setup request from the MS is received and transmitting a third message including the assigned TCID to the MS, wherein the first transparent zone is one of a plurality of transparent zones supportable by the communication system, at least one BS is located in each transparent zone, and TCIDs in the TCID range are shared by the at least one BS included in the first transparent zone.

摘要翻译： 提供了一种用于在通信系统中由基站（BS）发送连接标识符（CID）信息的方法。 该方法包括：发送包括指示由BS可用的TCID的开始值和结束值表示的透明连接标识符（TCID）范围的信息的第一消息和指示BS所在的第一透明区域的信息，分配一个 当接收到包括来自MS的连接建立请求的第二消息并且向MS发送包括所分配的TCID的第三消息时，TCID范围内的TCID范围内的TCID范围内的TCID范围内，其中第一透明区是多个 由通信系统支持的透明区域中，至少一个BS位于每个透明区域中，并且TCID范围中的TCID由包括在第一透明区域中的至少一个BS共享。

公开(公告)号：US09185608B2

公开(公告)日：2015-11-10

申请号：US12496074

申请日：2009-07-01

申请人： Jae-Hyuk Jang ,  Sung-Jin Lee ,  Won-Il Roh ,  Jung-Je Son

发明人： Jae-Hyuk Jang ,  Sung-Jin Lee ,  Won-Il Roh ,  Jung-Je Son

IPC分类号： H04W36/00 ,  H04W52/40 ,  H04W72/00

CPC分类号： H04W36/0055

摘要： An apparatus and a method for handover in a wireless communication system are provided. The handover method includes, when handing over to another Base Station (BS) while being serviced by a serving BS, determining whether there exists data to transmit in an uplink, and, when the data to transmit in the uplink exists, requesting bandwidth from the serving BS before commencing a network re-entry to a target BS for the handover.

摘要翻译： 提供了一种在无线通信系统中切换的装置和方法。 切换方法包括：当由服务BS服务时切换到另一个基站（BS），确定是否存在要在上行链路中传输的数据，并且当在上行链路中发送的数据存在时，从 在开始重新进入目标BS以进行切换之前服务于BS。

公开(公告)号：US08571554B2

公开(公告)日：2013-10-29

申请号：US12217990

申请日：2008-07-07

申请人： Sung-Jin Lee ,  Won-Il Roh ,  Jae-Jeong Shim ,  Geun-Hwi Lim

发明人： Sung-Jin Lee ,  Won-Il Roh ,  Jae-Jeong Shim ,  Geun-Hwi Lim

IPC分类号： H04B7/00

CPC分类号： H04W36/0055 ,  H04W8/26

摘要： A method and apparatus for transmitting/receiving a connection identification (CID) in a communication system is provided. Upon detecting a need for its handover, a mobile station (MS) transmits a handover request message to a first base station (BS) in communication with the MS. Upon receiving the handover request message, the first BS transmits at least one CID for connection setup to a second BS to which the MS will perform handover, to the MS along with a handover response message in response to the handover request message. The MS receives the CID through the handover response message.

公开(公告)号：US08195162B2

公开(公告)日：2012-06-05

申请号：US13040516

申请日：2011-03-04

申请人： Sung-Jin Lee ,  Won-Il Roh ,  Jae-Jeong Shim ,  Geun-Hwi Lim

发明人： Sung-Jin Lee ,  Won-Il Roh ,  Jae-Jeong Shim ,  Geun-Hwi Lim

IPC分类号： H04B7/00

CPC分类号： H04W36/0055 ,  H04W8/26

摘要： A method and apparatus for transmitting/receiving a connection identification (CID) in a communication system is provided. Upon detecting a need for its handover, a mobile station (MS) transmits a handover request message to a first base station (BS) in communication with the MS. Upon receiving the handover request message, the first BS transmits at least one CID for connection setup to a second BS to which the MS will perform handover, to the MS along with a handover response message in response to the handover request message. The MS receives the CID through the handover response message.

摘要翻译： 提供了一种用于在通信系统中发送/接收连接标识（CID）的方法和装置。 在检测到对其切换的需要时，移动台（MS）向与MS通信的第一基站（BS）发送切换请求消息。 在接收到切换请求消息时，响应于切换请求消息，第一BS连同切换响应消息一起向MS发送用于连接建立的至少一个CID到MS将执行切换的第二BS。 MS通过切换响应消息接收CID。

公开(公告)号：US20090149179A1

公开(公告)日：2009-06-11

申请号：US12326376

申请日：2008-12-02

申请人： Jae-Jeong Shim ,  Won-Il Roh

发明人： Jae-Jeong Shim ,  Won-Il Roh

IPC分类号： H04W36/00 ,  H04W72/00

CPC分类号： H04W48/02 ,  H04W36/0083 ,  H04W36/24

摘要： A circuit includes a controller to determine whether to prohibit entry of an end unit to a base station in a wireless communication network, the controller configured to process a media access control (MAC) management message that includes a timer value, the timer value designating a time period during which entry is prohibited.

摘要翻译： 电路包括控制器，用于确定是否禁止在无线通信网络中将终端单元输入到基站，所述控制器被配置为处理包括定时器值的媒体访问控制（MAC）管理消息，所述定时器值指定 禁止进入的时间段。

公开(公告)号：US20090011790A1

公开(公告)日：2009-01-08

申请号：US12217990

申请日：2008-07-07

申请人： Sung-Jin Lee ,  Won-Il Roh ,  Jae-Jeong Shim ,  Geun-Hwi Lim

发明人： Sung-Jin Lee ,  Won-Il Roh ,  Jae-Jeong Shim ,  Geun-Hwi Lim

IPC分类号： H04Q7/20 ,  H04B7/00

CPC分类号： H04W36/0055 ,  H04W8/26

摘要： A method and apparatus for transmitting/receiving a connection identification (CID) in a communication system is provided. Upon detecting a need for its handover, a mobile station (MS) transmits a handover request message to a first base station (BS) in communication with the MS. Upon receiving the handover request message, the first BS transmits at least one CID for connection setup to a second BS to which the MS will perform handover, to the MS along with a handover response message in response to the handover request message. The MS receives the CID through the handover response message.

摘要翻译： 提供了一种用于在通信系统中发送/接收连接标识（CID）的方法和装置。 在检测到对其切换的需要时，移动台（MS）向与MS通信的第一基站（BS）发送切换请求消息。 在接收到切换请求消息时，响应于切换请求消息，第一BS连同切换响应消息一起向MS发送用于连接建立的至少一个CID到MS将执行切换的第二BS。 MS通过切换响应消息接收CID。

公开(公告)号：US09986488B2

公开(公告)日：2018-05-29

申请号：US12326376

申请日：2008-12-02

申请人： Jae-Jeong Shim ,  Won-Il Roh

发明人： Jae-Jeong Shim ,  Won-Il Roh

IPC分类号： H04W48/02 ,  H04W36/00 ,  H04W36/24

CPC分类号： H04W48/02 ,  H04W36/0083 ,  H04W36/24

摘要： A circuit includes a controller to determine whether to prohibit entry of an end unit to a base station in a wireless communication network, the controller configured to process a media access control (MAC) management message that includes a timer value, the timer value designating a time period during which entry is prohibited.

公开(公告)号：US20080310384A1

公开(公告)日：2008-12-18

申请号：US12214016

申请日：2008-06-16

申请人： Jae-Jeong Shim ,  Won-Il Roh

发明人： Jae-Jeong Shim ,  Won-Il Roh

IPC分类号： H04J13/00

CPC分类号： G01S13/765

摘要： A ranging apparatus and method of a mobile station in a wireless mobile communication system are provided, in which the mobile station completes a code-based ranging with a base station, transmits a ranging request message to the base station, increases a first count by 1 if the mobile station fails to receive a response message to the ranging request message from the base station, requests a code-based ranging with the base station if the increased first count is less than or equal to a predetermined first threshold, increases the first count by 1 if the mobile station fails to receive a response message to the code-based ranging request from the base station, and repeats the code-based ranging request and increases the first count by 1 for each of the code-based ranging requests that the mobile station fails to receive a response message from the base station until the first count exceeds the first threshold.

摘要翻译： 提供了一种在无线移动通信系统中的移动台的测距装置和方法，其中移动台完成与基站的基于码的测距，向基站发送测距请求消息，将第一计数增加1 如果移动台无法从基站接收到测距请求消息的响应消息，则如果增加的第一计数小于或等于预定的第一阈值，则请求与基站进行基于码的测距，增加第一计数 如果移动台不能从基站接收到基于代码的测距请求的响应消息，并且重复基于代码的测距请求，并且对于基于代码的测距请求中的每一个将第一计数增加1， 移动台无法从基站接收到响应消息，直到第一计数超过第一阈值。