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51. 发明授权

US08929305B2 Method of efficient ranging procedure considering ranging purpose in broadband wireless access system 有权
标题翻译：考虑宽带无线接入系统测距目的的高效测距方法
公开(公告)号：US08929305B2
公开(公告)日：2015-01-06
申请号：US12909397
申请日：2010-10-21
申请人： Hee Jeong Cho , Ki Seon Ryu , Young Soo Yuk , Jin Sam Kwak , Hyun Woo Lee , Gi Won Park , Yong Ho Kim
发明人： Hee Jeong Cho , Ki Seon Ryu , Young Soo Yuk , Jin Sam Kwak , Hyun Woo Lee , Gi Won Park , Yong Ho Kim
IPC分类号： H04W72/04 , H04L5/14 , H04L27/26 , H04W64/00 , H04W28/04
CPC分类号： H04L5/1469 , H04L27/2602 , H04W28/04 , H04W64/00
摘要： A broadband wireless access system and, more particularly, a method for a mobile station and a base station to perform an efficient ranging procedure considering a ranging purpose and a device for performing the same are disclosed herein. A method of a mobile station for performing ranging in a broadband wireless access system, the method includes the steps of transmitting a first ranging preamble code for requesting ranging to a base station through a first ranging opportunity of a first frame, and, when a first message is received from the base station before a timer indicating a limited time point is expired, wherein the first message including a response to the first ranging preamble code is transmitted during the limited time point, determining whether or not the ranging request is successfully made by using the first message.
摘要翻译：更具体地说，本文公开了宽带无线接入系统，更具体地，涉及用于移动台和基站执行考虑测距目的的有效测距过程的方法和用于执行测距目的的设备。一种用于在宽带无线接入系统中进行测距的移动台的方法，所述方法包括以下步骤：通过第一帧的第一测距机会向基站发送用于请求测距的第一测距前导码，并且当第一在指示有限的时间点的定时器期满之前，从基站接收到消息，其中包括对第一测距前导码的响应的第一消息在有限的时间点内被发送，确定测距请求是否成功地由使用第一条消息。

52. 发明授权

US08855639B2 Method of allocating CID for fast handover 有权
标题翻译：分配CID进行快速切换的方法
公开(公告)号：US08855639B2
公开(公告)日：2014-10-07
申请号：US12744925
申请日：2008-11-24
申请人： Ae Ran Youn , Ki Seon Ryu , Hee Jeong Cho , Tae Gon Kong
发明人： Ae Ran Youn , Ki Seon Ryu , Hee Jeong Cho , Tae Gon Kong
IPC分类号： H04W36/00
CPC分类号： H04W36/0055
摘要： A handover performing method and a method of allocating a connection identifier (CID) at the time of handover are disclosed. The method includes transmitting a handover request message to a serving base station, and receiving a handover response message including CID update information used in a target base station from the serving base station. At this time, the CID update information may include a transport CID (TCID) allocation start position and a TCID allocable value used in the target base station. Accordingly, it is possible to minimize service delay of a mobile station by providing a method of updating the CID of the mobile station for performing fast handover.
摘要翻译：公开了切换执行方法和在切换时分配连接标识符（CID）的方法。该方法包括向服务基站发送切换请求消息，以及从服务基站接收包括在目标基站中使用的CID更新信息的切换响应消息。此时，CID更新信息可以包括在目标基站中使用的传输CID（TCID）分配开始位置和TCID可分配值。因此，通过提供更新移动台的CID以执行快速切换的方法，可以使移动台的服务延迟最小化。

53. 发明授权

US08824421B2 Method and apparatus for transmitting/receiving resource allocation information in a wireless communication system 有权
标题翻译：用于在无线通信系统中发送/接收资源分配信息的方法和装置
公开(公告)号：US08824421B2
公开(公告)日：2014-09-02
申请号：US13322406
申请日：2010-05-25
申请人： Hee Jeong Cho , Ki Seon Ryu , Young Soo Yuk
发明人： Hee Jeong Cho , Ki Seon Ryu , Young Soo Yuk
IPC分类号： H04W72/04 , H04B7/216 , H04W74/08 , H04W74/00 , H04B7/26
CPC分类号： H04W72/042 , H04B7/2628 , H04W74/006 , H04W74/0833
摘要： The present invention relates to a method and apparatus for transmitting/receiving resource allocation information in a random access process in a wireless communication system. The method for transmitting/receiving resource allocation information in a random access process in a wireless communication system, according to one aspect of the present invention, involves a base station receiving a code from a terminal, and transmitting, to the terminal, CDMA Allocation A-MAP IE (code division multiple access allocation Advanced-MAP information element) including a field which indicates whether it is a source allocation for a bandwidth request or a resource allocation for ranging.
摘要翻译：本发明涉及一种用于在无线通信系统中的随机接入过程中发送/接收资源分配信息的方法和装置。根据本发明的一个方面，在无线通信系统中的随机接入过程中发送/接收资源分配信息的方法涉及基站从终端接收码，并向终端发送CDMA分配A -MAP IE（码分多址分配Advanced-MAP信息单元），其包括指示其是否是用于带宽请求的源分配的字段或用于测距的资源分配。

54. 发明授权

US08787287B2 Method and apparatus for transmitting/receiving control information for additional broadcast information in a wireless communication system 有权
标题翻译：用于在无线通信系统中发送/接收用于附加广播信息的控制信息的方法和装置
公开(公告)号：US08787287B2
公开(公告)日：2014-07-22
申请号：US13382520
申请日：2010-07-06
申请人： Hee Jeong Cho , Ki Seon Ryu , Young Soo Yuk , Hyun Woo Lee
发明人： Hee Jeong Cho , Ki Seon Ryu , Young Soo Yuk , Hyun Woo Lee
IPC分类号： H04W4/00 , H04W48/10 , H04W72/04 , H04W48/12
CPC分类号： H04W4/00 , H04W48/10 , H04W48/12 , H04W72/04
摘要： The present invention relates to a method and apparatus for transmitting/receiving control information for additional broadcast information in a wireless communication system. According to one aspect of the present invention, a method for transmitting control information for additional broadcast information in a wireless communication system comprises a step in which a base station transmits control information containing information on the transmission time of the additional broadcast message, and transmits the additional broadcast message at said transmission time.
摘要翻译：本发明涉及一种用于在无线通信系统中发送/接收附加广播信息的控制信息的方法和装置。根据本发明的一个方面，一种用于在无线通信系统中发送用于附加广播信息的控制信息的方法包括以下步骤：基站发送包含关于附加广播消息的发送时间的信息的控制信息，并发送在所述传输时间附加广播消息。

55. 发明授权

US08649345B2 Method for allocating resources for transmission of bandwidth request information and method for transmitting the bandwidth request information in a wireless communication system 有权
标题翻译：用于分配用于传输带宽请求信息的资源的方法和用于在无线通信系统中发送带宽请求信息的方法
公开(公告)号：US08649345B2
公开(公告)日：2014-02-11
申请号：US13142844
申请日：2009-12-18
申请人： Hee Jeong Cho , Yong Ho Kim , Ki Seon Ryu
发明人： Hee Jeong Cho , Yong Ho Kim , Ki Seon Ryu
IPC分类号： H04W4/00
CPC分类号： H04W74/0833 , H04L5/0026 , H04L5/0053 , H04L5/0082 , H04W72/0413 , H04W74/004
摘要： A method for allocating resources for transmission of Bandwidth Request (BR) information and a method for transmitting the BR information in a wireless communication system are disclosed. The BR information transmission method includes transmitting a BR code in a first region of a subframe to a Base Station (BS) to attempt a random access, and transmitting BR information in a second region of the subframe to the BS to request resource allocation.
摘要翻译：公开了一种在无线通信系统中分配用于传输带宽请求（BR）信息的资源和用于发送BR信息的方法。 BR信息发送方法包括在子帧的第一区域中将BR码发送到基站（BS）以尝试随机接入，并将该子帧的第二区域中的BR信息发送到BS以请求资源分配。

56. 发明授权

US08627144B2 Method for commanding and performing network entry 有权
标题翻译：用于命令和执行网络输入的方法
公开(公告)号：US08627144B2
公开(公告)日：2014-01-07
申请号：US12933396
申请日：2009-04-02
申请人： Hee Jeong Cho , Ki Seon Ryu
发明人： Hee Jeong Cho , Ki Seon Ryu
IPC分类号： G06F11/00
CPC分类号： H04W76/19
摘要： A method for commanding and performing network entry is disclosed. The method for commanding network entry using a non-periodic message in a Base Station (BS) includes broadcasting a first pattern indicating ready for restart once or more times to a Mobile Station (MS), when the BS determines to restart due to a serious error of the BS, and performing a restart procedure, and broadcasting a second pattern indicating network entry to the MS, upon completion of the restart procedure.
摘要翻译：公开了一种用于命令和执行网络进入的方法。用于在基站（BS）中使用非周期性消息来命令网络进入的方法包括：当BS确定由于严重的重新启动而向移动台（MS）广播指示准备重新启动一次或多次的第一模式时并且执行重新启动过程，并且在重新启动过程完成时，向MS发送指示网络条目的第二模式。

57. 发明授权

US08614986B2 Ranging by mobile station in legacy support mode 有权
标题翻译：在传统支持模式下由移动台测距
公开(公告)号：US08614986B2
公开(公告)日：2013-12-24
申请号：US12829755
申请日：2010-07-02
申请人： Hee Jeong Cho , Ki Seon Ryu , Jin Sam Kwak , Hyun Woo Lee , Yong Ho Kim , Young Soo Yuk
发明人： Hee Jeong Cho , Ki Seon Ryu , Jin Sam Kwak , Hyun Woo Lee , Yong Ho Kim , Young Soo Yuk
IPC分类号： H04W4/00
CPC分类号： H04W48/16 , H04L5/0007 , H04L5/0037 , H04L5/0044
摘要： Ranging by a mobile station in a legacy support mode is disclosed. According to embodiments of the present invention, S-SFH information transmitted by a base station in a system operating in FDM based uplink mixed mode is configured in a manner different from that of the FDM based uplink mixed mode. And, a mobile station performs a ranging by interpreting S-SFH differently according to a presence or non-presence of the mixed mode. Therefore, the present invention efficiently manages the ranging of the mobile station and reduces unnecessary signaling overhead.
摘要翻译：公开了由传统支持模式的移动台进行测距。根据本发明的实施例，基于在基于FDM的上行链路混合模式操作的系统中的基站发送的S-SFH信息被配置为与基于FDM的上行链路混合模式不同的方式。而且，根据混合模式的存在或不存在，移动台通过不同地解释S-SFH来执行测距。因此，本发明有效地管理移动台的测距，并减少不必要的信令开销。

58. 发明授权

US08553634B2 Method for performing bandwidth request process in wireless communication system 有权
标题翻译：在无线通信系统中执行带宽请求处理的方法
公开(公告)号：US08553634B2
公开(公告)日：2013-10-08
申请号：US13128159
申请日：2009-08-26
申请人： Jin Young Chun , Ki Seon Ryu , Sung Ho Park , Hee Jeong Cho , Bin Chul Ihm
发明人： Jin Young Chun , Ki Seon Ryu , Sung Ho Park , Hee Jeong Cho , Bin Chul Ihm
IPC分类号： H04W4/00 , H04J3/16
CPC分类号： H04W72/0406 , H04L5/0007 , H04L5/0053 , H04L5/0091
摘要： A bandwidth request procedure is performed in a wireless communication system by transmitting a bandwidth request indicator and a bandwidth request message through a bandwidth request channel; receiving an uplink grant message indicating uplink radio resource in response to the bandwidth request indicator and the bandwidth request message; and transmitting uplink data after receiving the uplink grant message, wherein the uplink grant message includes information regarding the type of the uplink grant message.
摘要翻译：在无线通信系统中通过带宽请求信道发送带宽请求指示符和带宽请求消息来执行带宽请求过程; 响应于所述带宽请求指示符和所述带宽请求消息，接收指示上行链路无线资源的上行链路许可消息; 以及在接收到所述上行链路许可消息之后发送上行链路数据，其中所述上行链路许可消息包括关于所述上行链路许可消息的类型的

59. 发明申请

US20120287812A1 METHOD FOR PERFORMING EFFICIENT RANGING IN A BROADBAND WIRELESS ACCESS SYSTEM 有权
标题翻译：在宽带无线接入系统中执行有效范围的方法
公开(公告)号：US20120287812A1
公开(公告)日：2012-11-15
申请号：US13575460
申请日：2011-01-27
申请人： Hee Jeong Cho , Young Soo Yuk , Ki Seon Ryu
发明人： Hee Jeong Cho , Young Soo Yuk , Ki Seon Ryu
IPC分类号： H04W24/00 , H04W72/04
CPC分类号： H04W48/16 , H04W36/00 , H04W64/00 , H04W74/0833
摘要： The present invention relates to a broadband wireless access system; and more specifically to a method and apparatus for performing an efficient ranging procedure by mobile station and a base station, by distinguishing the dedicated ranging from the contention-based random access. A method for performing ranging with a mobile station in a broadband wireless access system according to one embodiment of the present invention comprises: transmitting a first ranging code for requesting ranging to a base station through a first ranging opportunity of a first frame; and receiving a first message including a response to the first ranging code, wherein if the first ranging code is a dedicated ranging code and the response to the first ranging code is “continue”, the first message may further include at least one of a dedicated flag field, a second ranging code, and the information on the second ranging opportunity.
摘要翻译：本发明涉及宽带无线接入系统; 并且更具体地涉及通过区分专用范围与基于竞争的随机接入来执行移动台和基站的有效测距过程的方法和装置。根据本发明的一个实施例的用于在宽带无线接入系统中与移动站进行测距的方法包括：通过第一帧的第一测距机会向基站发送用于请求测距的第一测距码; 以及接收包括对所述第一测距码的响应的第一消息，其中如果所述第一测距码是专用测距码并且对所述第一测距码的响应继续，则所述第一消息还可以包括以下中的至少一个：专用标志字段，第二测距代码以及关于第二测距机会的信息。

60. 发明申请

US20120064854A1 METHOD FOR REQUESTING EMERGENCY SERVICE AT MOBILE STATION IN A WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：在无线通信系统中在移动站上请求紧急服务的方法
公开(公告)号：US20120064854A1
公开(公告)日：2012-03-15
申请号：US13260242
申请日：2010-04-02
申请人： Ae Ran Youn , Yong Ho Kim , Ki Seon Ryu , Hee Jeong Cho , Young Soo Yuk
发明人： Ae Ran Youn , Yong Ho Kim , Ki Seon Ryu , Hee Jeong Cho , Young Soo Yuk
IPC分类号： H04W4/22
CPC分类号： H04W74/0833 , H04W4/90 , H04W72/042 , H04W74/008 , H04W76/50
摘要： A method for requesting an emergency service to a base station and a mobile station using the same are disclosed. During initial network entry, a mobile station may transmit an emergency message to a base station using an emergency Flow Identifier (FID), and receive from the base station information about resources allocated according to a default service flow parameter predefined for the emergency service by the base station. The mobile station may transmit to the base station a ranging request message including an emergency service indicator indicating an emergency service request, and receive from the base station a ranging response message including an emergency FID allocated by the BS as a response to the emergency service request. The emergency FID is the emergency FID received in the ranging response message. If the default service flow parameter is not predefined for the emergency service, the mobile station may establish an emergency service flow by a Dynamic Service Addition (DSA) transaction with the base station.
摘要翻译：公开了一种向基站和使用该基站的移动台请求紧急服务的方法。在初始网络进入期间，移动台可以使用紧急流标识符（FID）向基站发送紧急消息，并且从基站接收关于根据为紧急服务定义的默认服务流参数而分配的资源的信息基站。移动台可以向基站发送包括指示紧急服务请求的紧急服务指示符的测距请求消息，并且从基站接收包括由BS分配的紧急FID的测距响应消息作为对紧急服务请求的响应。紧急FID是在测距响应消息中收到的紧急FID。如果未为紧急服务预定义默认服务流参数，则移动台可以通过与基站的动态服务添加（DSA）交易来建立紧急服务流。

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