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1. 发明申请

US20100195576A1 SYSTEM AND METHOD FOR PROVIDING MESSAGE PUSH SERVICE IN WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：在无线通信系统中提供消息推送服务的系统和方法
公开(公告)号：US20100195576A1
公开(公告)日：2010-08-05
申请号：US12700559
申请日：2010-02-04
申请人： Dong-Keon KONG , Jung-Je SON , Sung-Jin LEE , Ji-Cheol LEE , Hyoung-Kyu LIM
发明人： Dong-Keon KONG , Jung-Je SON , Sung-Jin LEE , Ji-Cheol LEE , Hyoung-Kyu LIM
IPC分类号： H04W40/00 , H04J1/00 , H04L12/56
CPC分类号： H04L12/1859 , H04L51/38
摘要： A method and a system for providing a push service in a wireless communication system adopting an Orthogonal Frequency Division Multiplexing (OFDM) scheme or an Orthogonal Frequency Division Multiple Access (OFDMA) scheme are provided. The method includes when receiving a message from another network or another messaging server, transmitting, at a messaging server, a push service request message to a push server; when a Mobile Station (MS) of which the push service is requested using the push service request message of the messaging server, operates in an awake mode, transmitting, at the push server, a first push deliver message comprising a message designated for the MS, to a Base Station (BS), and when receiving the first push deliver message, transmitting, at the BS, a second push deliver message based on a Media Access Control (MAC) layer comprising the message designated for the MS, to the MS.
摘要翻译：提供了一种在采用正交频分复用（OFDM）方案或正交频分多址（OFDMA）方案的无线通信系统中提供推送服务的方法和系统。该方法包括当从另一网络或另一个消息收发服务器接收到消息时，在消息收发服务器处向推送服务器发送推送服务请求消息; 当使用消息传送服务器的推送服务请求消息请求推送服务的移动台（MS）以唤醒模式操作时，在推送服务器处发送包括指定给MS的消息的第一推送传递消息并且当接收到第一推送传递消息时，在BS处，基于包括为MS指定的消息的媒体访问控制（MAC）层向MS发送第二推送传送消息。

2. 发明申请

US20080293422A1 SYSTEM AND METHOD FOR UPDATING A SLEEP ID OF A MOBILE STATION IN A BWA COMMUNICATION SYSTEM 有权
标题翻译：用于更新BWA通信系统中移动台的休眠ID的系统和方法
公开(公告)号：US20080293422A1
公开(公告)日：2008-11-27
申请号：US12187915
申请日：2008-08-07
申请人： Hyun-Jeong KANG , Chang-Hoi KOO , Jung-Je SON , Hyoung-Kyu LIM , Yeong-Moon SON , Sung-Jin LEE
发明人： Hyun-Jeong KANG , Chang-Hoi KOO , Jung-Je SON , Hyoung-Kyu LIM , Yeong-Moon SON , Sung-Jin LEE
IPC分类号： H04Q7/20
CPC分类号： H04W52/0216 , H04W8/26 , Y02D70/142 , Y02D70/146
摘要： A system and method for updating a sleep identifier (SLPID) of a mobile station (MS) in a broadband wireless access (BWA) communication system having a sleep mode in which there is no transmission data and an awake mode in which there is transmission data. Upon recognizing a need to update an SLPID allocated to an MS in the sleep mode in the initial phase of the sleep mode, a base station (BS) reallocates a new SLPID to be allocated to the MS and transmits SLPID update information to the MS. Upon receiving the SLPID update information for its current SLPID during the sleep mode, the MS updates its current SLPID with the reallocated SLPID according to the received update information.
摘要翻译：一种用于更新具有休眠模式的宽带无线接入（BWA）通信系统中的移动台（MS）的睡眠标识符（SLPID）的系统和方法，其中不存在传输数据和其中存在传输数据的唤醒模式。基站（BS）在睡眠模式的初始阶段识别到需要更新分配给睡眠模式的MS的SLPID时，基站（BS）重新分配要分配给MS的新SLPID，并向MS发送SLPID更新信息。在睡眠模式期间，当接收到其当前SLPID的SLPID更新信息时，MS根据接收到的更新信息用重定位的SLPID更新其当前SLPID。

3. 发明申请

US20090054066A1 HANDOVER SYSTEM AND METHOD IN A WIRELESS MOBILE COMMUNICATION SYSTEM 失效
标题翻译：无线移动通信系统中的切换系统和方法
公开(公告)号：US20090054066A1
公开(公告)日：2009-02-26
申请号：US12196539
申请日：2008-08-22
申请人： Jae-Hyuk JANG , Hyoung-Kyu LIM , Sung-Jin LEE , Jung-Je SON , Hyun-Jeong KANG
发明人： Jae-Hyuk JANG , Hyoung-Kyu LIM , Sung-Jin LEE , Jung-Je SON , Hyun-Jeong KANG
IPC分类号： H04Q7/20
CPC分类号： H04W36/0038 , H04L63/08 , H04L63/162 , H04W12/06 , H04W36/0055 , H04W92/20
摘要： A handover method of a Mobile Station (MS) and a wireless mobile communication system are provided. The handover method includes sending a handover request message to a Serving Base Station (BS), receiving a handover response message including handover Target BS information and an entire Cipher-based Message Authentication Code (CMAC) value corresponding to a first number of bits, from the Serving BS in response to the handover request message, storing a partial CMAC value corresponding to a second number of Most Significant Bit (MSB) bits in the entire CMAC value, sending to the Serving BS a handover indication message including the entire CMAC value and information on a Target BS to which the MS has determined to handover, selecting a ranging code using the partial CMAC value, and sending the selected ranging code to the Target BS.
摘要翻译：提供了移动台（MS）和无线移动通信系统的切换方法。切换方法包括向服务基站（BS）发送切换请求消息，接收包括切换目标BS信息的切换响应消息和对应于第一比特数的全部基于密码的消息认证码（CMAC）值，服务BS响应于切换请求消息，将与第二数量的最高有效位（MSB）比特相对应的部分CMAC值存储在整个CMAC值中，向服务BS发送包括整个CMAC值的切换指示消息，以及关于MS已经确定切换的目标BS的信息，使用部分CMAC值选择测距码，并将所选择的测距码发送到目标BS。

4. 发明申请

US20080305798A1 HANDOVER METHOD IN A WIRELESS MOBILE COMMUNICATION SYSTEM AND A SYSTEM THEREFOR 有权
标题翻译：无线移动通信系统中的切换方法及其系统
公开(公告)号：US20080305798A1
公开(公告)日：2008-12-11
申请号：US12133541
申请日：2008-06-05
申请人： Jung-Je SON , Pan-Yuh JOO , Hyoung-Kyu LIM , Sung-Jin LEE , Hyun-Jeong KANG , Jae-Hyuk JANG , Chung-Gu KANG , Jun-Hyuk PARK , Tae-Young MIN
发明人： Jung-Je SON , Pan-Yuh JOO , Hyoung-Kyu LIM , Sung-Jin LEE , Hyun-Jeong KANG , Jae-Hyuk JANG , Chung-Gu KANG , Jun-Hyuk PARK , Tae-Young MIN
IPC分类号： H04Q7/20
CPC分类号： H04W36/0033 , H04W12/06
摘要： A handover method of a mobile station in a wireless mobile communication system and a system therefore are provided. The mobile station transmits a handover indication message to a serving base station, receives a ranging response message that comprises authentication information required for the mobile station to authenticate a target base station, receives fast ranging resources and transmits a ranging response acknowledgement (ACK) message, which comprises authentication information required for the target base station to authenticate the mobile station, to the target base station after receiving the fast ranging resources. Accordingly, a handover break time is minimized.
摘要翻译：因此，提供了无线移动通信系统中的移动台的切换方法和系统。移动站向服务基站发送切换指示消息，接收包括移动台对目标基站进行认证所需的认证信息的测距响应消息，接收快速测距资源并发送测距响应确认（ACK）消息，其包括目标基站认证移动台所需的认证信息，在接收到快速测距资源之后到目标基站。因此，切换中断时间被最小化。

5. 发明申请

US20090296659A1 SYSTEM AND METHOD FOR PERFORMING A FAST HANDOVER IN A BROADBAND WIRELESS ACCESS COMMUNICATION SYSTEM 有权
标题翻译：在宽带无线接入通信系统中执行快速切换的系统和方法
公开(公告)号：US20090296659A1
公开(公告)日：2009-12-03
申请号：US12541455
申请日：2009-08-14
申请人： Hyoung-Kyu LIM , Chang-Hoi Koo , Jung-Je Son , Yeong-Moon Son , Hyun-Jeong Kang , So-Hyun Kim , Sung-Jin Lee
发明人： Hyoung-Kyu LIM , Chang-Hoi Koo , Jung-Je Son , Yeong-Moon Son , Hyun-Jeong Kang , So-Hyun Kim , Sung-Jin Lee
IPC分类号： H04W36/00
CPC分类号： H04W36/26 , H04W36/08
摘要： A broadband wireless access (BWA) communication system includes a mobile subscriber station (MSS), a serving base station (BS) with which the MSS performs communication, and a plurality of neighbor BSs. The serving BS transmits, to the MSS, a handover request message including information on at least one recommended BS to which the MSS can perform a handover, among the neighbor BSs, and indication information indicating a fast handover, and transmits, to each of the recommended BSs, a handover confirm message indicating that the MSS will perform the fast handover.
摘要翻译：宽带无线接入（BWA）通信系统包括移动用户站（MSS），MSS执行通信的服务基站（BS）和多个相邻BS。服务BS向MSS发送切换请求消息，该切换请求消息包括关于MSS可以执行切换的至少一个推荐BS的信息，在相邻BS之间以及指示快速切换的指示信息，并且向推荐的BS，指示MSS将执行快速切换的切换确认消息。

6. 发明申请

US20080240014A1 APPARATUS AND METHOD FOR ASYNCHRONOUS CONTROL MESSAGE TRANSMISSION FOR DATA RETRANSMISSION IN WIRELESS RELAY COMMUNICATION SYSTEM 有权
标题翻译：用于无线中继通信系统中数据恢复的异步控制信息传输的装置和方法
公开(公告)号：US20080240014A1
公开(公告)日：2008-10-02
申请号：US12059360
申请日：2008-03-31
申请人： Young-Bin CHANG , Taori RAKESH , Jung-Je SON , Chang-Yoon OH , Hyoung-Kyu LIM , Sung-Jin LEE , Hyun-Jeong KANG
发明人： Young-Bin CHANG , Taori RAKESH , Jung-Je SON , Chang-Yoon OH , Hyoung-Kyu LIM , Sung-Jin LEE , Hyun-Jeong KANG
IPC分类号： H04B7/14
CPC分类号： H04L1/1607 , H04B7/155 , H04L1/0073 , H04L1/1614 , H04L1/1671 , H04L1/1887 , H04L2001/0097
摘要： An apparatus and a method for data retransmission in a multihop relay wireless communication system are provided. The retransmission method includes determining whether an error is detected in data received from an upper node; generating a message indicative of the data error; and sending the message to the upper node at a time that is not appointed with the upper node. Therefore, it is possible to reduce a retransmission delay time that occurs during synchronous retransmission.
摘要翻译：提供了一种用于多跳中继无线通信系统中的数据重传的装置和方法。所述重传方法包括：确定在从上层节点接收的数据中是否检测到错误; 产生指示数据错误的消息; 并且在不与上层节点一起指定的时间将消息发送到上层节点。因此，可以减少在同步重传期间发生的重传延迟时间。

7. 发明申请

US20080232319A1 SYSTEM AND METHOD FOR TRANSMITTING/RECEIVING RESOURCE ALLOCATION INFORMATION IN A WIRELESS MOBILE COMMUNICATION SYSTEM 审中-公开
标题翻译：在无线移动通信系统中发送/接收资源分配信息的系统和方法
公开(公告)号：US20080232319A1
公开(公告)日：2008-09-25
申请号：US12054073
申请日：2008-03-24
申请人： Yeong-Moon SON , Eun-Taek LIM , Pan-Yuh JOO , Jung-Je SON , Hyoung-Kyu LIM , Sung-Jin LEE , Hyun-Jeong KANG , Jae-Hyuk JANG , Young-Ho KIM
发明人： Yeong-Moon SON , Eun-Taek LIM , Pan-Yuh JOO , Jung-Je SON , Hyoung-Kyu LIM , Sung-Jin LEE , Hyun-Jeong KANG , Jae-Hyuk JANG , Young-Ho KIM
IPC分类号： H04Q7/00 , H04L27/28
CPC分类号： H04L5/023 , H04L5/0007 , H04L5/0046 , H04L5/0094 , H04W28/06 , H04W72/042
摘要： A system for transmitting/receiving resource allocation information in a wireless mobile communication system is provided. A transmission apparatus allocates a data burst in a frame, the data burst including a two-dimensional region of a time domain and a frequency domain, and transmits resource allocation information on the allocated data burst. A reception apparatus receives the resource allocation information from the transmission apparatus, and detects a region of the frame where the data burst is allocated, using the received resource allocation information. The resource allocation information includes information on a start point and an end point of the data burst. The start point indicates a point which is spaced apart from an start point of the frame by a first offset value in the time domain, and is spaced apart from the start point of the frame by a second offset value in the frequency domain. The end point indicates a point which is spaced apart from the start point by a third offset value in the time domain, and is spaced apart from the start point by a fourth offset value in the frequency domain. The data burst is a two-dimensional rectangular region having a diagonal line segment connecting the start point to the end point.
摘要翻译：提供了一种用于在无线移动通信系统中发送/接收资源分配信息的系统。发送装置在帧中分配数据脉冲串，数据脉冲串包括时域和频域的二维区域，并且发送关于所分配的数据脉冲串的资源分配信息。接收装置从发送装置接收资源分配信息，并使用接收的资源分配信息来检测分配了数据突发的帧的区域。资源分配信息包括关于数据突发的起始点和终点的信息。起始点表示在时域中与帧的起点间隔第一偏移值的点，并且在频域中与帧的起始点间隔第二偏移值。终点表示在时域中与起始点间隔第三偏移值的点，并且在起始点与频域中的第四偏移值间隔开。数据脉冲串是具有将开始点连接到终点的对角线段的二维矩形区域。

8. 发明申请

US20080101275A1 APPARATUS AND METHOD FOR CONFIGURING A RELAY FRAME CONTROL HEADER IN A MULTI-HOP RELAY BROADBAND WIRELESS ACCESS COMMUNICATION SYSTEM 有权
标题翻译：用于配置多路继电器宽带无线访问通信系统中的继电器框架控制头的装置和方法
公开(公告)号：US20080101275A1
公开(公告)日：2008-05-01
申请号：US11877643
申请日：2007-10-23
申请人： Hyun-Jeong KANG , Chang-Yoon OH , Young-Bin CHANG , Jae-Weon CHO , Hyoung-Kyu LIM , Sung-Jin LEE , Mi-Hyun LEE
发明人： Hyun-Jeong KANG , Chang-Yoon OH , Young-Bin CHANG , Jae-Weon CHO , Hyoung-Kyu LIM , Sung-Jin LEE , Mi-Hyun LEE
IPC分类号： H04B7/14 , G06F11/00
CPC分类号： H04L5/0053 , H04B7/2606 , H04L1/0025 , H04L5/0007 , H04L5/0044
摘要： An apparatus and method for configuring a Relay-Frame Control Header (R-FCH) transmitted in an intermediary link area in a multi-hop relay Broadband Wireless Access (BWA) communication system are provided. The method includes determining a modulation scheme of a Relay Station (RS) Downlink (DL)-MAP (or simply referred to as R-MAP) in consideration of a channel state with the RS while an initial network entry process is performed by the RS or while communicating with the RS in a Base Station (BS)-RS area where communication is made with RSs connected to the BS and transmitting a message including the determined modulation scheme to the RS. Accordingly, a Modulation and Coding Scheme (MCS) on the R-MAP can be dynamically changed according to a channel state between an RS and a BS, thereby enabling effective use of resources.
摘要翻译：提供了一种用于配置在多跳中继宽带无线接入（BWA）通信系统中的中间链路区域中发送的中继帧控制报头（R-FCH）的装置和方法。该方法包括在RS进行初始网络进入处理时，考虑到与RS的信道状态，确定中继站（RS）下行链路（DL）-MAP（或简称为R-MAP）的调制方案或者在与连接到BS的RS进行通信并且将包括所确定的调制方案的消息发送到RS的基站（BS）-RS区域中的RS进行通信。因此，可以根据RS与BS之间的信道状态动态地改变R-MAP上的调制和编码方案（MCS），从而有效地利用资源。

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