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31. 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。

32. 发明授权

US09520936B2 Method of updating BS system information of a relay station in a broadband wireless access system 有权
标题翻译：在宽带无线接入系统中更新中继站的BS系统信息的方法
公开(公告)号：US09520936B2
公开(公告)日：2016-12-13
申请号：US12862487
申请日：2010-08-24
申请人： Hee Jeong Cho , Ki Seon Ryu , In Uk Jung , Yong Ho Kim , Young Soo Yuk , Gi Won Park
发明人： Hee Jeong Cho , Ki Seon Ryu , In Uk Jung , Yong Ho Kim , Young Soo Yuk , Gi Won Park
IPC分类号： H04B7/155
CPC分类号： H04B7/155
摘要： A method for efficiently updating system information of a base station at a relay station of a broadband wireless access system and an apparatus for performing the method are disclosed. The method for updating system information of an advanced base station (ABS) at an advanced relay station (ARS) of a broadband wireless access system comprises receiving a first message, which includes changed information of the system information of the base station, from the base station; transmitting a second message for acknowledgment of the first message to the base station; and performing application for the changed information.
摘要翻译：公开了一种在宽带无线接入系统的中继站处有效地更新基站的系统信息的方法和用于执行该方法的装置。用于更新宽带无线接入系统的高级中继站（ARS）的高级基站（ABS）的系统信息的方法包括从基站接收包括基站的系统信息的改变的信息的第一消息站; 向所述基站发送用于确认所述第一消息的第二消息; 并对更改的信息执行应用程序。

33. 发明授权

US09008606B2 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台请求紧急服务的方法
公开(公告)号：US09008606B2
公开(公告)日：2015-04-14
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： H04M11/04 , H04W4/00 , H04B7/216 , H04W74/08 , H04W4/22 , H04W72/04 , H04W74/00 , H04W76/00
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. 发明授权

US08873459B2 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：US08873459B2
公开(公告)日：2014-10-28
申请号：US13620713
申请日：2012-09-15
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： H04B7/204 , H04W4/00 , H04J3/16 , H04W72/00 , H04W74/00 , H04W74/08 , H04W72/12
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。

35. 发明授权

US08509149B2 Method and apparatus of transmitting and receiving system information in a wireless system 有权
标题翻译：在无线系统中发送和接收系统信息的方法和装置
公开(公告)号：US08509149B2
公开(公告)日：2013-08-13
申请号：US12984567
申请日：2011-01-04
申请人： Hee Jeong Cho , Ki Seon Ryu , Jin Soo Choi , Yong Ho Kim , Young Soo Yuk
发明人： Hee Jeong Cho , Ki Seon Ryu , Jin Soo Choi , Yong Ho Kim , Young Soo Yuk
IPC分类号： H04W4/00
CPC分类号： H04W72/0446 , H04W48/12
摘要： A method and apparatus for transmitting and receiving system information in a wireless communication system are disclosed. A method for receiving system information by a mobile station (MS) of a wireless communication system includes receiving a secondary superframe header (S-SFH) change cycle from a base station (BS), and receiving a primary superframe header information element (P-SFH IE) including a first field indicating a change count of a plurality of secondary superframe header subpacket information elements (S-SFH SP IEs) from the base station (BS). Once each of the plurality of S-SFH SP IEs is changed, each of the plurality of S-SFH SP IEs remains unchanged during one or more S-SFH change cycles.
摘要翻译：公开了一种用于在无线通信系统中发送和接收系统信息的方法和装置。一种用于由无线通信系统的移动台（MS）接收系统信息的方法包括从基站（BS）接收次级超帧报头（S-SFH）改变周期，以及接收主要超帧报头信息元素（P- SFH IE），其包括表示来自基站（BS）的多个次超级帧头子分组信息元素（S-SFH SP IE）的改变计数的第一字段。一旦多个S-SFH SP IE中的每一个被改变，则在一个或多个S-SFH改变周期期间，多个S-SFH SP IE中的每一个保持不变。

36. 发明授权

US08418025B2 Method and apparatus for transmitting and receiving control information in a wireless communication system 有权
标题翻译：用于在无线通信系统中发送和接收控制信息的方法和装置
公开(公告)号：US08418025B2
公开(公告)日：2013-04-09
申请号：US12751166
申请日：2010-03-31
申请人： Hee Jeong Cho , Ki Seon Ryu , Su Nam Kim , Eun Jong Lee , Yong Ho Kim , Young Soo Yuk
发明人： Hee Jeong Cho , Ki Seon Ryu , Su Nam Kim , Eun Jong Lee , Yong Ho Kim , Young Soo Yuk
IPC分类号： H03M13/00
CPC分类号： H03M13/09 , H03M13/6544 , H04L1/0072
摘要： A method and apparatus for transmitting and receiving control information in a wireless communication system are disclosed. The control information transmission method includes masking a Cyclic Redundancy Check (CRC) by a CRC mask including a bit stream of a predetermined length and an indicator indicating the bit stream, and transmitting control information including the masked CRC to at least one Mobile Station (MS). The indicator indicates whether the bit stream included in the CRC mask includes a Random Access IDentifier (RAID).
摘要翻译：公开了一种用于在无线通信系统中发送和接收控制信息的方法和装置。所述控制信息发送方法包括通过包括预定长度的比特流的CRC掩码和指示所述比特流的指示符来掩蔽循环冗余校验（CRC），以及将包含所述屏蔽CRC的控制信息发送到至少一个移动站）。指示符指示包括在CRC掩码中的比特流是否包括随机接入标识符（RAID）。

37. 发明授权

US08379567B2 Method of transmitting/updating system information 有权
标题翻译：发送/更新系统信息的方法
公开(公告)号：US08379567B2
公开(公告)日：2013-02-19
申请号：US12354362
申请日：2009-01-15
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： H04J3/08
CPC分类号： H04W48/12
摘要： A method of transmitting/updating system informations is disclosed. The present invention includes transmitting channel descriptor transmission control information including an index of the system information classified into a plurality of groups to a terminal at a start timing point of an arbitrary control interval and transmitting the system information of a corresponding group to the terminal at a transmission timing point according to the index in the control interval. According to the above embodiments of the present invention, it is able to non-periodically perform scheduling on system informations classified by a base station. It is able to decrease an update time of system information as well as a time taken for network entry and initialization of terminals. And, it is able to obtain distributed effect of an initial ranging attempt in aspect of system.
摘要翻译：公开了一种发送/更新系统信息的方法。本发明包括在任意控制间隔的起始定时点将包括分类为多个组的系统信息的索引的信道描述符发送控制信息发送到终端，并将对应组的系统信息发送到终端传输定时点根据控制间隔中的指标。根据本发明的上述实施例，能够对由基站分类的系统信息进行非周期性地进行调度。它能够减少系统信息的更新时间以及网络进入和终端初始化所需的时间。而且，能够在系统方面获得初始测距尝试的分布效应。

38. 发明授权

US08369282B2 Ranging by mobile station in femto system 有权
标题翻译：在毫微微系统中由移动台测距
公开(公告)号：US08369282B2
公开(公告)日：2013-02-05
申请号：US12829604
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： H04L5/0007 , H04L5/0053 , H04L5/0073
摘要： A ranging method in a mobile station of a femto system is disclosed. According to the present invention, a femto base station enables non-synchronized ranging channel (NS-RCH) information to be carried on S-SFH SP1. A mobile station receives S-SFH and then determines whether a base station is a femto base station. If the base station is the femto base station, the mobile station is able to perform a periodic ranging using the NS-RCH information within the S-SFH as well as an initial/handover ranging.
摘要翻译：公开了一种在毫微微系统的移动台中的测距方法。根据本发明，毫微微基站能够在S-SFH SP1上承载非同步的测距信道（NS-RCH）信息。移动站接收S-SFH，然后确定基站是否是毫微微基站。如果基站是毫微微基站，则移动台能够使用S-SFH内的NS-RCH信息以及初始/切换范围来执行周期性测距。

39. 发明申请

US20110317626A1 BANDWIDTH REQUEST PREAMBLE SEQUENCE SELECTION METHOD AND RANDOM ACCESS METHOD 有权
标题翻译：带宽请求前导序列选择方法和随机访问方法
公开(公告)号：US20110317626A1
公开(公告)日：2011-12-29
申请号：US13254711
申请日：2010-03-08
申请人： Hee Jeong Cho , Young Soo Yuk , Ki Seon Ryu , Sung Ho Park , Jin Young Chun , Yong Ho Kim
发明人： Hee Jeong Cho , Young Soo Yuk , Ki Seon Ryu , Sung Ho Park , Jin Young Chun , Yong Ho Kim
IPC分类号： H04W74/08
CPC分类号： H04W74/008 , H04L1/188 , H04W74/0833
摘要： The present invention relates to a bandwidth request preamble sequence selecting method for bandwidth requests on a wireless access system, and to a random access procedure using the same. Also, the present invention relates to devices supporting the random access procedure. In one example of the present invention, the method for randomly accessing a wireless access system may comprise the steps of: receiving a first message containing a predefined bandwidth request index from a base station; selecting a bandwidth request preamble sequence from the predefined bandwidth request index on the basis if the properties of uplink data to be transmitted by a mobile terminal; transmitting a second message containing a predefined bandwidth request index to the base station; and transmitting the selected bandwidth request preamble sequence to the base station.
摘要翻译：本发明涉及一种在无线接入系统上进行带宽请求的带宽请求前导码序列选择方法及其使用方法。此外，本发明涉及支持随机接入过程的设备。在本发明的一个示例中，用于随机访问无线接入系统的方法可以包括以下步骤：从基站接收包含预定带宽请求索引的第一消息; 如果要由移动终端发送的上行链路数据的属性，则从预定带宽请求索引中选择带宽请求前导序列; 向所述基站发送包含预定带宽请求索引的第二消息; 以及将所选择的带宽请求前导序列发送到所述基站。

40. 发明申请

US20100067467A1 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：US20100067467A1
公开(公告)日：2010-03-18
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： H04W72/04
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。

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