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61. 发明授权

US08533552B2 Apparatus and method for retransmitting request in wireless relay communication system 有权
标题翻译：在无线中继通信系统中重传请求的装置和方法
公开(公告)号：US08533552B2
公开(公告)日：2013-09-10
申请号：US12037577
申请日：2008-02-26
申请人： Young-Bin Chang , Taori Rakesh , Chang-Yoon Oh , Sung-Jin Lee , Hyun-Jeong Kang , Jung-Je Son , Hyoung-Kyu Lim
发明人： Young-Bin Chang , Taori Rakesh , Chang-Yoon Oh , Sung-Jin Lee , Hyun-Jeong Kang , Jung-Je Son , Hyoung-Kyu Lim
IPC分类号： H04L1/18 , G08C25/02
CPC分类号： H04L1/1854 , H04L1/1887 , H04L2001/0097
摘要： Data retransmission apparatus and method in a wireless relay communication system are provided. It is checked whether an Acknowledgement (ACK) message or a Negative ACK (NACK) message for data is received from a Relay Station (RS), which receives the data from a Mobile Station (MS). Scheduling information for transmitting the data is transmitted to the RS, when the ACK message is received from the RS. Errors are checked for in of the data, when the data is received from the RS. The RS is requested to retransmit the data, when the data has an error. Accordingly, since the RS retransmits only the error-free data to the BS, the BS can enhance the data reliability.
摘要翻译：提供了一种无线中继通信系统中的数据重发装置和方法。检查是否从接收来自移动台（MS）的数据的中继站（RS）接收到用于数据的确认（ACK）消息或否定ACK（NACK）消息。当从RS接收到ACK消息时，用于发送数据的调度信息被发送到RS。当从RS接收到数据时，检查数据的错误。当数据发生错误时，请求RS重传数据。因此，由于RS仅向BS发送无差错的数据，因此BS可以提高数据的可靠性。

62. 发明授权

US08331317B2 Apparatus and method for reducing handover delay in broadband wireless communication system 有权
标题翻译：宽带无线通信系统中减少切换延迟的装置和方法
公开(公告)号：US08331317B2
公开(公告)日：2012-12-11
申请号：US12389824
申请日：2009-02-20
申请人： Jung-Je Son , Jae-Hyuk Jang , Jong-Hyung Kwun , Young-Hyun Jeon
发明人： Jung-Je Son , Jae-Hyuk Jang , Jong-Hyung Kwun , Young-Hyun Jeon
IPC分类号： H04W36/00
CPC分类号： H04W36/0055
摘要： A method and an apparatus for reducing a handover delay in a broadband wireless communication system are provided. In a method for operating a terminal to reduce a handover delay in a broadband wireless communication system, a handover procedure is performed with a serving Base Station (BS) to obtain a dedicated ranging code and a Connection ID (CID). The dedicated ranging code is transmitted to one or more target BSs using the CID. Whether the dedicated ranging code is received is determined. Therefore, a handover delay and a chance of malfunction can be reduced.
摘要翻译：提供了一种用于减少宽带无线通信系统中的切换延迟的方法和装置。在用于操作终端以减少宽带无线通信系统中的切换延迟的方法中，使用服务基站（BS）执行切换过程以获得专用测距码和连接ID（CID）。使用CID将专用测距码发送到一个或多个目标BS。确定是否接收到专用测距码。因此，可以减少切换延迟和故障的可能性。

63. 发明授权

US08311029B2 Apparatus and method for generating MAC protocol data unit in wireless communication system 有权
标题翻译：在无线通信系统中生成MAC协议数据单元的装置和方法
公开(公告)号：US08311029B2
公开(公告)日：2012-11-13
申请号：US12553436
申请日：2009-09-03
申请人： Young-Bin Chang , Agiwal Anil , Jung-Je Son , Young-Kyo Baek
发明人： Young-Bin Chang , Agiwal Anil , Jung-Je Son , Young-Kyo Baek
IPC分类号： H04J3/24
CPC分类号： H04L1/1896 , H04L2212/00 , H04W28/04 , H04W28/065 , H04W80/02 , H04W80/04 , H04W80/12
摘要： An apparatus and method for generating a Media Access Control (MAC) Protocol Data Unit (MPDU) in a wireless communication system are provided. The method includes reconstructing at least one MAC Service Data Unit (MSDU) according to scheduling information of the MAC layer and generating at least one MPDU data portion, adding control information to each MPDU data portion and generating at least one MPDU payload, adding a General MAC Header (GMH) to each MPDU payload and generating at least one MPDU, and transmitting the MPDU to a receive end. The control information includes at least one piece of MSDU information constituting each MPDU data portion. The GMH includes length information on the MPDU and Connection IDentifier (CID) information.
摘要翻译：提供了一种用于在无线通信系统中生成媒体接入控制（MAC）协议数据单元（MPDU）的装置和方法。该方法包括根据MAC层的调度信息重构至少一个MAC服务数据单元（MSDU），并生成至少一个MPDU数据部分，将控制信息加到每个MPDU数据部分并生成至少一个MPDU有效载荷， MAC报头（GMH）到每个MPDU有效载荷并生成至少一个MPDU，并且将MPDU发送到接收端。控制信息包括构成每个MPDU数据部分的至少一条MSDU信息。 GMH包括关于MPDU和连接标识符（CID）信息的长度信息。

64. 发明授权

US08264997B2 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：US08264997B2
公开(公告)日：2012-09-11
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： G06C17/00 , H04W4/00 , H04B1/16
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。

65. 发明授权

US08248991B2 Method for receiving broadcast service using broadcast zone identifier in a mobile communication system 有权
标题翻译：在移动通信系统中使用广播区域标识符接收广播服务的方法
公开(公告)号：US08248991B2
公开(公告)日：2012-08-21
申请号：US11124374
申请日：2005-05-09
申请人： Yu-Chul Kim , Geun-Hwi Lim , Beom-Sik Bae , Jung-Soo Jung , Dac-Gyun Kim , Yong-Chang , Jung-Je Son
发明人： Yu-Chul Kim , Geun-Hwi Lim , Beom-Sik Bae , Jung-Soo Jung , Dac-Gyun Kim , Yong-Chang , Jung-Je Son
IPC分类号： H04B7/216
CPC分类号： H04H60/72 , H04H20/72 , H04H40/18 , H04H60/51 , H04H60/91 , H04W4/06 , H04W8/26 , H04W48/08 , H04W76/40 , H04W84/042
摘要： Disclosed is a method for providing a broadcast service in a mobile communication system including a plurality of cells. The method includes transmitting broadcast program information related to available broadcast programs, broadcast-related information needed for receiving the available broadcast programs, and broadcast zone identification information, to an access terminal; and transmitting the broadcast service to the access terminal.
摘要翻译：公开了一种在包括多个小区的移动通信系统中提供广播服务的方法。该方法包括向接入终端发送与可用广播节目有关的广播节目信息，用于接收可用广播节目所需的广播相关信息和广播区域标识信息; 以及将所述广播服务发送到所述接入终端。

66. 发明授权

US08201044B2 Apparatus and method for transmitting control message in a wireless communication system using relaying 有权
标题翻译：在使用中继的无线通信系统中发送控制消息的装置和方法
公开(公告)号：US08201044B2
公开(公告)日：2012-06-12
申请号：US12038395
申请日：2008-02-27
申请人： Young-Bin Chang , Taori Rakesh , Chang-Yoon Oh , Sung-Jin Lee , Hyun-Jeong Kang , Jung-Je Son , Hyoung-Kyu Lim
发明人： Young-Bin Chang , Taori Rakesh , Chang-Yoon Oh , Sung-Jin Lee , Hyun-Jeong Kang , Jung-Je Son , Hyoung-Kyu Lim
IPC分类号： G06F11/00
CPC分类号： H04L1/1607 , H04L1/1887 , H04L2001/0097
摘要： An apparatus and method for transmitting an ACK/NACK message from an RS in a wireless communication system using relaying is disclosed, in which the RS checks scheduling information for data transmission from a lower node, receives data from the lower node according to the scheduling information, checks errors in the data, generates error report information indicating whether the data has errors, and transmits the error report information to an upper node.
摘要翻译：公开了一种用于在使用中继的无线通信系统中从RS发送ACK / NACK消息的装置和方法，其中，RS从下级节点检查用于数据传输的调度信息，根据调度信息从下层节点接收数据检查数据中的错误，生成指示数据是否有错误的错误报告信息，并将错误报告信息发送到上位节点。

67. 发明授权

US08149777B2 Apparatus and method for optionally using secondary frequency assignment in a wireless communication system using multiple band 有权
标题翻译：在使用多个频带的无线通信系统中可选地使用次频分配的装置和方法
公开(公告)号：US08149777B2
公开(公告)日：2012-04-03
申请号：US12542175
申请日：2009-08-17
申请人： Hyun-Jeong Kang , Won-Il Roh , Jae-Hee Cho , Jung-Je Son , Byung-Wook Jun
发明人： Hyun-Jeong Kang , Won-Il Roh , Jae-Hee Cho , Jung-Je Son , Byung-Wook Jun
IPC分类号： H04W72/00 , H04W72/08 , H04W28/18 , H04J11/00
CPC分类号： H04W76/28 , H04W52/0261 , H04W72/0453 , H04W76/34 , Y02D70/146
摘要： A broadband wireless communication system using multiple bands is provided. A method includes determining to stop using a first Secondary (S)-Frequency Assignment (FA) of one or more S-FAs while communicating with a correspondent node over a Primary (P)-FA and the one or more S-FAs, sending a first message which requests to suspend the first S-FA, to the correspondent node, communicating over at least one FA excluding the first S-FA, and when resumption of the first S-FA is determined, sending a second message which requests to resume the first S-FA.
摘要翻译：提供了使用多个频带的宽带无线通信系统。一种方法包括：确定在通过主（P）-FA和一个或多个S-FA与对应节点通信时停止使用一个或多个S-FA的第一辅助（S） - 频率分配（FA）请求暂停所述第一S-FA的第一消息到所述通信节点，通过除了所述第一S-FA之外的至少一个FA进行通信，以及当确定恢复所述第一S-FA时，发送请求的第二消息恢复第一个S-FA。

68. 发明授权

US08112088B2 Method for compulsorily performing handover in broadband wireless communication system 有权
标题翻译：在宽带无线通信系统中强制执行切换的方法
公开(公告)号：US08112088B2
公开(公告)日：2012-02-07
申请号：US12493911
申请日：2009-06-29
申请人： Sung-Jin Lee , Chang-Hoi Koo , Jung-Je Son , Yeong-Moon Son , So-Hyun Kim , Hyun-Jeong Kang
发明人： Sung-Jin Lee , Chang-Hoi Koo , Jung-Je Son , Yeong-Moon Son , So-Hyun Kim , Hyun-Jeong Kang
IPC分类号： H04W36/00 , H04W4/00
CPC分类号： H04W36/0055 , H04L5/0053 , H04W36/30 , H04W36/38 , H04W92/20
摘要： Disclosed is a method for enabling a mobile station existing in a serving cell area to perform a handover procedure in a broadband mobile communication system including the mobile station, a serving base station providing a service to the mobile station, and one or more target base stations containing at least one target cell area overlapping with the serving cell area occupied by the serving base station. The method includes transmitting a handover request message from the mobile station to the serving base station when it is detected that a performance of a handover is necessary; and transmitting a handover indication message containing handover cancel information to the serving base station when the mobile station determines a cancel of the handover while the mobile station is being handed over to one or more target base stations by the serving base station.
摘要翻译：公开了一种能够使存在于服务小区区域中的移动台在包括移动台，向移动站提供服务的服务基站和一个或多个目标基站的宽带移动通信系统中执行切换过程的方法包含与服务基站所占用的服务小区区域重叠的至少一个目标小区区域。该方法包括当检测到需要执行切换时，从移动台向服务基站发送切换请求消息; 以及当所述移动台在由所述服务基站切换到一个或多个目标基站时，所述移动台确定所述切换的取消时，向所述服务基站发送包含切换取消信息的切换指示消息。

69. 发明申请

US20120014334A1 METHOD AND APPARATUS FOR MANAGING RESOURCES FOR P2P COMMUNICATION IN WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：管理无线通信系统中P2P通信资源的方法与装置
公开(公告)号：US20120014334A1
公开(公告)日：2012-01-19
申请号：US13182268
申请日：2011-07-13
申请人： Chang-Yoon Oh , Jung-Je Son , Kyung-Kyu Kim
发明人： Chang-Yoon Oh , Jung-Je Son , Kyung-Kyu Kim
IPC分类号： H04W72/08
CPC分类号： H04W72/085 , H04W76/14
摘要： A method and apparatus for managing resources for Peer-to-Peer (P2P) communication in a wireless communication system. A mobile station (MS) attempting to establish P2P communication receives a P2P amble signal transmitted on at least one adjacent P2P link, measures a signal strength for the P2P amble signal, reports the measurement results to a base station (BS), and performs the P2P communication using a P2P resource that is assigned by the ES according to the measurement results. The ES assigns a resource different from the resource assigned to a P2P link having a highest signal strength measured, as a resource for the P2P communication, thereby preventing possible interference caused by adjacent P2P links.
摘要翻译：一种在无线通信系统中管理对等（P2P）通信资源的方法和装置。尝试建立P2P通信的移动台（MS）接收在至少一个相邻的P2P链路上发送的P2P无码信号，测量所述P2P信号的信号强度，将测量结果报告给基站（BS），并执行使用根据测量结果由ES分配的P2P资源的P2P通信。 ES分配与被分配给具有最高信号强度的P2P链路的资源不同的资源作为P2P通信的资源，从而防止由相邻P2P链路引起的可能的干扰。

70. 发明授权

US08078159B2 Apparatus and method of relay station (RS) for reporting mobile station (MS)-RS channel state in multihop relay broadband wireless access (BWA) communication system 有权
标题翻译：用于在多跳中继宽带无线接入（BWA）通信系统中报告移动台（MS）-RS信道状态的中继站（RS）的装置和方法
公开(公告)号：US08078159B2
公开(公告)日：2011-12-13
申请号：US11708690
申请日：2007-02-20
申请人： Hyun-Jeong Kang , Jung-Je Son , Hyoung-Kyu Lim , Yeong-Moon Son , Sung-Jin Lee , Joon-Young Choi , Pan-Yuh Joo
发明人： Hyun-Jeong Kang , Jung-Je Son , Hyoung-Kyu Lim , Yeong-Moon Son , Sung-Jin Lee , Joon-Young Choi , Pan-Yuh Joo
IPC分类号： H04W24/00
CPC分类号： H04W16/26 , H04B7/2606
摘要： Disclosed are an apparatus and method of a Relay Station (RS) in a multihop relay Broadband Wireless Access (BWA) communication system. The method includes an RS for receiving a signal level threshold of the MS from a Base Station (BS), measuring a signal level of the MS, and transmitting the MS signal level to the BS when the measured signal level is greater than the signal level threshold; and the BS for transmitting the MS signal level threshold to one or more RSs and receiving MS signal levels from the RSs.
摘要翻译：公开了多跳中继宽带无线接入（BWA）通信系统中的中继站（RS）的装置和方法。该方法包括用于从基站（BS）接收MS的信号电平门限的RS，测量MS的信号电平，并且当所测量的信号电平大于信号电平时将MS信号电平发送给BS 阈; 以及用于将MS信号电平阈值发送到一个或多个RS并从RS接收MS信号电平的BS。

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