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31. 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。

32. 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。

33. 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。

34. 发明申请

US20110286420A1 METHOD OF RANDOM ACCESS IN A WIRELESS SYSTEM 有权
标题翻译：无线系统中随机接入的方法
公开(公告)号：US20110286420A1
公开(公告)日：2011-11-24
申请号：US13147582
申请日：2010-02-01
申请人： Hee Jeong Cho , Ki Seon Ryu , Su Nam Kim , Yong Ho Kim , Young Soo Yuk
发明人： Hee Jeong Cho , Ki Seon Ryu , Su Nam Kim , Yong Ho Kim , Young Soo Yuk
IPC分类号： H04W72/04
CPC分类号： H04W74/004 , H04W74/0833
摘要： A random access method in a wireless communication system is disclosed. The present invention includes transmitting a bandwidth request indicator and a quick access message from a mobile station to a base station and starting a timer having a timer value determined according to an acknowledgement from the base station.
摘要翻译：公开了一种无线通信系统中的随机接入方法。本发明包括从移动台向基站发送带宽请求指示符和快速访问消息，并启动具有根据来自基站的确认确定的定时器值的定时器。

35. 发明授权

US08743846B2 Method for transmitting service flow information in a wireless communication system 有权
标题翻译：一种用于在无线通信系统中发送业务流信息的方法
公开(公告)号：US08743846B2
公开(公告)日：2014-06-03
申请号：US13147566
申请日：2010-01-29
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： H04W74/08 , H04W28/10
CPC分类号： H04W72/0413
摘要： The present invention relates to a method for transmitting service flow information in a wireless communication system. The method for transmitting service flow information in a wireless communication system according to one aspect of the present invention comprises the step of enabling a terminal to transmit, to a base station and through the service flow to be generated or modified during a service flow generating or modifying process, an indicator for indicating whether or not uplink data to be transmitted exists.
摘要翻译：本发明涉及一种在无线通信系统中发送业务流信息的方法。根据本发明的一个方面的用于在无线通信系统中发送服务流信息的方法包括以下步骤：终端能够在基站和服务流中发送或修改服务流，修改处理，用于指示是否存在要发送的上行链路数据的指示符。

36. 发明授权

US08619695B2 Ranging of terminal in legacy support mode 失效
标题翻译：终端在传统支持模式下测距
公开(公告)号：US08619695B2
公开(公告)日：2013-12-31
申请号：US13381774
申请日：2010-07-05
申请人： Hee Jeong Cho , Jin Sam Kwak , Yong Ho Kim , Young Soo Yuk , Ki Seon Ryu
发明人： Hee Jeong Cho , Jin Sam Kwak , Yong Ho Kim , Young Soo Yuk , Ki Seon Ryu
IPC分类号： H04W72/04
CPC分类号： H04L5/0053 , H04W48/10
摘要： The present invention relates to a broadband wireless access system, and more particularly, a ranging technique of a terminal using a legacy support frame in a mobile communication system including a legacy system and an advanced system. According to one form of an embodiment of the present invention, the ranging method of the terminal for a base station in the mobile communication system having the legacy system and the advanced system comprises the steps of: receiving secondary super frame header (S-SFH) information from the base station; determining whether a frame composition used in the mobile communication system supports the legacy system; acquiring ranging channel information for initial ranging, handover ranging, and periodical ranging from the S-SFH; and performing one or more ranging processes of the initial ranging, the handover ranging, and the periodical ranging in the base station by using the ranging channel information.
摘要翻译：宽带无线接入系统技术领域本发明涉及一种宽带无线接入系统，更具体地说，本发明涉及在包括传统系统和高级系统的移动通信系统中使用传统支持帧的终端的测距技术。根据本发明的实施例的一种形式，具有遗留系统和高级系统的移动通信系统中的基站终端的测距方法包括以下步骤：接收第二超帧头（S-SFH）来自基站的信息; 确定在移动通信系统中使用的帧组合是否支持传统系统; 从S-SFH获取初始测距，切换测距和定期测距的测距信道信息; 并通过使用测距信道信息来执行初始测距，切换测距和基站中的周期测距的一个或多个测距过程。

37. 发明授权

US08310921B2 Method of random access in a wireless system 有权
标题翻译：无线系统随机接入方法
公开(公告)号：US08310921B2
公开(公告)日：2012-11-13
申请号：US12553754
申请日：2009-09-03
申请人： Hee Jeong Cho , Ki Seon Ryu , Su Nam Kim , Doo Hyun Sung , Yong Ho Kim , Young Soo Yuk
发明人： Hee Jeong Cho , Ki Seon Ryu , Su Nam Kim , Doo Hyun Sung , Yong Ho Kim , Young Soo Yuk
IPC分类号： H04J3/00 , H04J3/16 , H04W72/00
CPC分类号： H04W74/004 , H04W72/1236 , H04W74/0833
摘要： A random access method in a wireless communication system is disclosed. The present invention includes transmitting a bandwidth request indicator and a quick access message from a mobile station to a base station and starting a timer having a timer value determined according to an acknowledgement from the base station.
摘要翻译：公开了一种无线通信系统中的随机接入方法。本发明包括从移动台向基站发送带宽请求指示符和快速访问消息，并启动具有根据来自基站的确认确定的定时器值的定时器。

38. 发明申请

US20120113947A1 METHOD FOR EFFICIENTLY TRANSMITTING BROADCASTING MESSAGE IN BROADBAND WIRELESS ACCESS SYSTEM 有权
标题翻译：高效无线接入系统高效发送广播消息的方法
公开(公告)号：US20120113947A1
公开(公告)日：2012-05-10
申请号：US13384061
申请日：2010-07-19
申请人： Jeong Ki Kim , Hee Jeong Cho , Ki Seon Ryu , Young Soo Yuk
发明人： Jeong Ki Kim , Hee Jeong Cho , Ki Seon Ryu , Young Soo Yuk
IPC分类号： H04W72/04
CPC分类号： H04W72/1289 , H04W72/005
摘要： The present invention relates to a broadband wireless access system, and more particularly to a method for efficiently communicating scheduling information about a broadcasting message to a terminal. The method for transmitting the broadcasting message in the broadband wireless access system comprises the steps of: transmitting a first map including scheduling information for at least one broadcasting message transmitted within a predetermined transmission unit to a terminal; and broadcasting the message through a resource region indicated by the scheduling information. In the method, it is desirable that the first map is an extended map of a second map including non-user specific control information.
摘要翻译：宽带无线接入系统技术领域本发明涉及宽带无线接入系统，更具体地说，涉及一种向终端有效地传送关于广播消息的调度信息的方法。用于在宽带无线接入系统中发送广播消息的方法包括以下步骤：向终端发送包括在预定传输单元内发送的至少一个广播消息的调度信息的第一映射; 并通过调度信息指示的资源区域来广播该消息。在该方法中，期望第一映射是包括非用户特定控制信息的第二映射的扩展映射。

39. 发明申请

US20120106515A1 RANGING OF TERMINAL IN LEGACY SUPPORT MODE 失效
标题翻译：终端支持模式的终端范围
公开(公告)号：US20120106515A1
公开(公告)日：2012-05-03
申请号：US13381774
申请日：2010-07-05
申请人： Hee Jeong Cho , Jin Sam Kwak , Yong Ho Kim , Young Soo Yuk , Ki Seon Ryu
发明人： Hee Jeong Cho , Jin Sam Kwak , Yong Ho Kim , Young Soo Yuk , Ki Seon Ryu
IPC分类号： H04W36/00
CPC分类号： H04L5/0053 , H04W48/10
摘要： The present invention relates to a broadband wireless access system, and more particularly, a ranging technique of a terminal using a legacy support frame in a mobile communication system including a legacy system and an advanced system. According to one form of an embodiment of the present invention, the ranging method of the terminal for a base station in the mobile communication system having the legacy system and the advanced system comprises the steps of: receiving secondary super frame header (S-SFH) information from the base station; determining whether a frame composition used in the mobile communication system supports the legacy system; acquiring ranging channel information for initial ranging, handover ranging, and periodical ranging from the S-SFH; and performing one or more ranging processes of the initial ranging, the handover ranging, and the periodical ranging in the base station by using the ranging channel information.
摘要翻译：宽带无线接入系统技术领域本发明涉及一种宽带无线接入系统，更具体地说，本发明涉及在包括传统系统和高级系统的移动通信系统中使用传统支持帧的终端的测距技术。根据本发明的实施例的一种形式，具有遗留系统和高级系统的移动通信系统中的基站终端的测距方法包括以下步骤：接收第二超帧头（S-SFH）来自基站的信息; 确定在移动通信系统中使用的帧组合是否支持传统系统; 从S-SFH获取初始测距，切换测距和定期测距的测距信道信息; 并通过使用测距信道信息来执行初始测距，切换测距和基站中的周期测距的一个或多个测距过程。

40. 发明申请

US20120106481A1 METHOD AND APPARATUS FOR ADJUSTING A PARAMETER OF A TERMINAL IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：用于调整无线通信系统中终端参数的方法和装置
公开(公告)号：US20120106481A1
公开(公告)日：2012-05-03
申请号：US13322423
申请日：2010-05-25
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： H04W72/04 , H04W52/04
CPC分类号： H04W48/08 , H04L1/1671 , H04L2001/0093 , H04W28/18 , H04W48/12 , H04W72/042
摘要： The present invention relates to a method and apparatus for adjusting a parameter of a terminal in a wireless communication system. The method for adjusting a parameter of a terminal in a wireless communication system, according to one concept of the present invention, is configured such that the base station transmits, to the terminal, a ranging acknowledgement (hereinafter referred to as “RNG-ACK”) message including a first field which indicates whether the RNG-ACK message is transmitted in a broadcast format, and receives, from the terminal, a signal in accordance with the parameter changed in accordance with the RNG-ACK message.
摘要翻译：本发明涉及一种用于在无线通信系统中调整终端参数的方法和装置。根据本发明的一个概念，用于调整无线通信系统中的终端的参数的方法被配置为使得基站向终端发送测距确认（以下称为“RNG-ACK” ）消息，其包括指示是否以广播格式发送RNG-ACK消息的第一字段，并且从终端接收根据根据RNG-ACK消息而改变的参数的信号。

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