公开(公告)号：US08165079B2

公开(公告)日：2012-04-24

申请号：US12313473

申请日：2008-11-20

Applicant: Ok-Seon Lee ,  Yeong-Moon Son ,  Jae-Jeong Shim ,  Jong-Hyung Kwun ,  Geun-Hwi Lim ,  Jung-Hoon Cheon

Inventor： Ok-Seon Lee ,  Yeong-Moon Son ,  Jae-Jeong Shim ,  Jong-Hyung Kwun ,  Geun-Hwi Lim ,  Jung-Hoon Cheon

IPC: H04W4/00 ,  H04J1/16

CPC classification number: H04W76/11 ,  H04L29/12132 ,  H04L61/1552

Abstract: A method for synchronizing connection identifiers (CIDs) in a communication system includes sending a first message for requesting addition of a service flow identified by a CID; sending a second message and, at the same time, setting a number of a frame where the second message is transmitted as a first start frame number; sending a third message and, at the same time, setting a number of a frame where the third message is transmitted as a second start frame number; performing a modulo operation on a frame having the first or second start frame number and its succeeding frames using a positive integer for each frame, and detecting a number of a frame where a result value of the modulo operation becomes zero; and simultaneously updating CID lists at a frame having the detected frame number with regard to a CID of the added service flow.

Abstract translation: 用于在通信系统中同步连接标识符（CID）的方法包括发送用于请求添加由CID标识的服务流的第一消息; 发送第二消息，并且同时设置发送第二消息的帧的数量作为第一起始帧号; 发送第三消息，并且同时设置发送第三消息的帧的数量作为第二起始帧号; 对具有第一或第二起始帧号及其后续帧的帧执行模运算，使用每帧的正整数，并检测模运算的结果值为零的帧数; 并且在相对于所添加的服务流的CID的具有检测到的帧号的帧的同时更新CID列表。

公开(公告)号：US07970906B2

公开(公告)日：2011-06-28

申请号：US12253721

申请日：2008-10-17

Applicant: Chang-Yoon Oh ,  Jae-Jeong Shim ,  Jung-Je Son ,  Yeong-Moon Son ,  Geun-Hwi Lim

Inventor： Chang-Yoon Oh ,  Jae-Jeong Shim ,  Jung-Je Son ,  Yeong-Moon Son ,  Geun-Hwi Lim

IPC: G06F15/173 ,  H04Q7/00 ,  H04W72/04

CPC classification number: H04W72/0446 ,  H04W76/36

Abstract: A method is provided for allocating resources by a Base Station (BS) in a wireless communication system. The method includes persistently allocating one or more resource slots among a plurality of resource slots, the persistently allocated one or more resource slots being allocated to corresponding one or more Mobile Stations (MSs), de-allocating at least one persistently allocated resource slot of the one or more persistently allocated resource slots, determining whether a hole is created due to the de-allocation among the one or more persistently allocated resource slots not de-allocated, and shifting a location of at least one of the one or more non-de-allocated persistently allocated resource slots when it is determined that the hole is created due to the de-allocation.

Abstract translation: 提供了一种用于在无线通信系统中由基站（BS）分配资源的方法。 所述方法包括在多个资源时隙中持续分配一个或多个资源时隙，所述持续分配的一个或多个资源时隙被分配给对应的一个或多个移动站（MS），去分配至少一个持续分配的资源时隙 一个或多个持续分配的资源时隙，确定由于在未被分配的一个或多个持续分配的资源时隙中的解除分配是否创建了一个空洞，并且移动该一个或多个非de分配中的至少一个的位置 当确定由于解除分配而创建孔时，分配的持久分配的资源槽。

公开(公告)号：US07961678B2

公开(公告)日：2011-06-14

申请号：US12186756

申请日：2008-08-06

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

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

IPC: H04W4/00 ,  H04W36/00

CPC classification number: H04W76/11 ,  H04W8/26 ,  H04W36/0077

Abstract: 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.

Abstract translation: 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：US07889700B2

公开(公告)日：2011-02-15

申请号：US12099313

申请日：2008-04-08

Applicant: Jung-Shin Park ,  Geun-Hwi Lim ,  Hong-Sung Chang ,  Yong Chang

Inventor： Jung-Shin Park ,  Geun-Hwi Lim ,  Hong-Sung Chang ,  Yong Chang

IPC: H04W4/00

CPC classification number: H04W76/11 ,  H04W8/26 ,  H04W60/00 ,  H04W72/04

Abstract: In a method of configuring connection identifier (CID) update information in a broadband wireless access (BWA) communication system where each service between an mobile station (MS) and a base station (BS) has a unique CID, a registration request message is received from the MS, requesting updating of at least one old CID used for the MS. The CID update information is configured to include a bitmap area indicating whether a service corresponding to the at least one old CID is available, and a new CID area including at least one new CID in correspondence with a predetermined bit value in the bitmap area.

Abstract translation: 在宽带无线接入（BWA）通信系统中配置连接标识符（CID）更新信息的方法中，其中移动台（MS）和基站（BS）之间的每个服务具有唯一的CID，接收到注册请求消息 从MS请求更新用于MS的至少一个旧的CID。 CID更新信息被配置为包括指示与至少一个旧CID相对应的服务是否可用的位图区域和包括与位图区域中的预定位值相对应的至少一个新CID的新CID区域。

公开(公告)号：US20100142473A1

公开(公告)日：2010-06-10

申请号：US12710014

申请日：2010-02-22

Applicant: Jae-Jeong SHIM ,  Geun-Hwi Lim ,  Hong-Sung Chang ,  Jung-Shin Park

Inventor： Jae-Jeong SHIM ,  Geun-Hwi Lim ,  Hong-Sung Chang ,  Jung-Shin Park

IPC: H04W4/00

CPC classification number: H04L5/0091

Abstract: A method and mobile subscriber station in a broadband wireless communication system, wherein a receiver receives configuration information including a type field representing a type of a reduced connection identifier (CID) from a base station, and selectively applies the reduced CID based on the type field. The type of the reduced CID is determined based on a range of a basic CID of the mobile subscriber station connected to the base station. The type field includes at least two bits representing one of use of the basic CID and available types of the reduced CID. The available types represent available lengths of the reduced CID, and the reduced CID includes n Least Significant Bits (LSBs) of the basic CID, where n is a positive integer indicated by the type field.

Abstract translation: 一种宽带无线通信系统中的方法和移动用户站，其中接收机接收包括表示来自基站的简化连接标识符（CID）类型的类型字段的配置信息，并且基于类型字段有选择地应用减少的CID 。 基于连接到基站的移动用户站的基本CID的范围来确定减少CID的类型。 类型字段包括表示使用基本CID和可用类型的减少CID中的一个的至少两个比特。 可用类型表示减少的CID的可用长度，并且减少的CID包括基本CID的n个最低有效位（LSB），其中n是由类型字段指示的正整数。

公开(公告)号：US20100008327A1

公开(公告)日：2010-01-14

申请号：US12499381

申请日：2009-07-08

Applicant: Jung-Je Son ,  Sung-Jin Lee ,  Jae-Hyuk Jang ,  Geun-Hwi Lim

Inventor： Jung-Je Son ,  Sung-Jin Lee ,  Jae-Hyuk Jang ,  Geun-Hwi Lim

IPC: H04W36/00

CPC classification number: H04W8/26 ,  H04W36/08 ,  H04W60/00

Abstract: An apparatus and a method for providing a handover using an Mobile Station IDentifier (MS ID) in a wireless communication system are provided. In the method, at least one Base Station (BS) ID index assigned to a serving base station by at least one neighbor base station is confirmed. A target base station for a handover is confirmed. A temporary MS ID is formed using a BS ID index assigned to the serving base station by the target base station, and an MS ID index assigned to the mobile station by the serving base station. A network re-entry procedure with the target base station is performed using the temporary MS ID. Communication with the serving base station is performed until the network re-entry procedure with the target base station is completed.

Abstract translation: 提供了一种在无线通信系统中使用移动台标识符（MS ID）提供切换的装置和方法。 在该方法中，确认由至少一个相邻基站分配给服务基站的至少一个基站（BS）ID索引。 确认用于切换的目标基站。 使用由目标基站分配给服务基站的BS ID索引和由服务基站分配给移动台的MS ID索引来形成临时MS ID。 使用临时MS ID执行与目标基站的网络重入程序。 执行与服务基站的通信，直到与目标基站的网络重入程序完成。

公开(公告)号：US20090219878A1

公开(公告)日：2009-09-03

申请号：US12395375

申请日：2009-02-27

Applicant: Chang-Yoon OH ,  Won-Il ROH ,  Geun-Hwi LIM

Inventor： Chang-Yoon OH ,  Won-Il ROH ,  Geun-Hwi LIM

IPC: H04W72/00 ,  H04L27/28 ,  H04M1/00

CPC classification number: H04L5/0096 ,  H04L5/0053 ,  H04L5/0091 ,  H04L5/0094

Abstract: An apparatus and method for persistent allocation in a wireless communication system are provided. An operation method of a Base Station (BS) includes determining if decoding information for one or more persistent allocations assigned to one or more corresponding Mobile Stations (MSs) is updated, if the decoding information is updated, generating a signaling message to signal the update of the decoding information, and transmitting the signaling message through a DL MAP. The signaling message includes an R_CID and ACID associated with at least one persistent allocation to which the updated decoding information is to be applied.

Abstract translation: 提供了一种在无线通信系统中持久分配的装置和方法。 基站（BS）的操作方法包括：如果更新了解码信息，则确定是否更新了分配给一个或多个相应的移动站（MS）的一个或多个持续分配的解码信息，生成信令消息以通知更新 的解码信息，并通过DL MAP发送信令消息。 信令消息包括与要应用更新的解码信息的至少一个持久分配相关联的R_CID和ACID。

公开(公告)号：US20090191860A1

公开(公告)日：2009-07-30

申请号：US12358636

申请日：2009-01-23

Applicant: Chang-Yoon OH ,  Geun-Hwi LIM ,  Won-Il ROH

Inventor： Chang-Yoon OH ,  Geun-Hwi LIM ,  Won-Il ROH

IPC: H04M1/00

CPC classification number: H04W48/12 ,  H04W72/042 ,  H04W88/08

Abstract: An apparatus and method for operating a base station and a mobile station in a communication system are provided. The operation of the base station includes persistently allocating resources to at least one mobile station and transmitting, in a current frame, a control information message including a change counter flag indicating whether persistent resource allocation information, transmitted in a previous frame, is changed. An operation of the mobile station includes receiving a control information message, including a change counter flag indicating whether persistent resource allocation information included in a control information message transmitted in a previous frame is changed, from a base station in a current frame and checking a value of the change counter flag.

Abstract translation: 提供了一种在通信系统中操作基站和移动台的装置和方法。 基站的操作包括向至少一个移动站持续分配资源，并且在当前帧中发送包括指示是否改变在先前帧中发送的持久资源分配信息的改变计数器标志的控制信息消息。 移动站的操作包括接收控制信息消息，该控制信息消息包括指示包括在先前帧中发送的控制信息消息中的持续资源分配信息是否改变的改变计数器标志，从当前帧中的基站检测值 的更改计数器标志。

公开(公告)号：US20090043895A1

公开(公告)日：2009-02-12

申请号：US12253721

申请日：2008-10-17

Applicant: Chang-Yoon OH ,  Jae-Jeong SHIM ,  Jung-Je SON ,  Yeong-Moon SON ,  Geun-Hwi LIM

Inventor： Chang-Yoon OH ,  Jae-Jeong SHIM ,  Jung-Je SON ,  Yeong-Moon SON ,  Geun-Hwi LIM

IPC: G06F15/173

CPC classification number: H04W72/0446 ,  H04W76/36

Abstract: A method is provided for allocating resources by a Base Station (BS) in a wireless communication system. The method includes persistently allocating one or more resource slots among a plurality of resource slots, the persistently allocated one or more resource slots being allocated to corresponding one or more Mobile Stations (MSs), de-allocating at least one persistently allocated resource slot of the one or more persistently allocated resource slots, determining whether a hole is created due to the de-allocation among the one or more persistently allocated resource slots not de-allocated, and shifting a location of at least one of the one or more non-de-allocated persistently allocated resource slots when it is determined that the hole is created due to the de-allocation.

Abstract translation: 提供了一种用于在无线通信系统中由基站（BS）分配资源的方法。 所述方法包括在多个资源时隙中持续分配一个或多个资源时隙，所述持续分配的一个或多个资源时隙被分配给对应的一个或多个移动站（MS），去分配至少一个持续分配的资源时隙 一个或多个持续分配的资源时隙，确定由于在未被分配的一个或多个持续分配的资源时隙中的解除分配是否创建了一个空洞，并且移动该一个或多个非de分配中的至少一个的位置 当确定由于解除分配而创建孔时，分配的持久分配的资源槽。

公开(公告)号：US07400898B2

公开(公告)日：2008-07-15

申请号：US11080166

申请日：2005-03-14

Applicant: Hyon-Goo Kang ,  Seung-Eun Hong ,  Yeong-Moon Son ,  Geun-Hwi Lim ,  So-Hyun Kim ,  Chang-Hoi Koo ,  Jae-Jeong Shim ,  Jung-Won Kim ,  Jung-Shin Park ,  Jung-Je Son ,  Hong-Sung Chang

Inventor： Hyon-Goo Kang ,  Seung-Eun Hong ,  Yeong-Moon Son ,  Geun-Hwi Lim ,  So-Hyun Kim ,  Chang-Hoi Koo ,  Jae-Jeong Shim ,  Jung-Won Kim ,  Jung-Shin Park ,  Jung-Je Son ,  Hong-Sung Chang

IPC: H04B1/38 ,  H04M1/00

CPC classification number: H04L27/2602 ,  H04L1/1614 ,  H04L1/1819 ,  H04L5/023

Abstract: Provided is a method supporting a Hybrid Automatic Repeat Request (HARQ) between a subscriber station and a base station in a broadband wireless access communication system. The method includes transmitting at least one HARQ enabled uplink burst from the subscriber station to the base station; generating ACKnowledgment/Negative ACKnowledgment (ACK/NACK) information according to the received HARQ enabled uplink burst at the base station; mapping the generated ACK/NACK information to a bitmap at the base station; and transmitting the bitmap through a downlink information from the base station to the subscriber station.

Abstract translation: 提供了一种在宽带无线接入通信系统中支持用户站和基站之间的混合自动重传请求（HARQ）的方法。 该方法包括从用户站向基站发送至少一个启用HARQ的上行链路突发; 根据接收到的HARQ使能的上行链路突发在基站产生确认/否定确认（ACK / NACK）信息; 将生成的ACK / NACK信息映射到基站处的位图; 以及通过下行链路信息从基站向用户站发送位图。