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1. 发明授权

US07680156B2 System and method for transmitting random access data using orthogonal frequency division multiple access 有权
标题翻译：使用正交频分多址传输随机接入数据的系统和方法
公开(公告)号：US07680156B2
公开(公告)日：2010-03-16
申请号：US10582636
申请日：2004-09-08
申请人： Soo-Jung Jung , Kwang-Soon Kim , Byung-Han Ryu
发明人： Soo-Jung Jung , Kwang-Soon Kim , Byung-Han Ryu
IPC分类号： H04J3/12
CPC分类号： H04W72/1294 , H04J11/0026 , H04L1/1671 , H04L5/023 , H04L27/261 , H04W72/048 , H04W72/14 , H04W74/002 , H04W74/006 , H04W74/0833 , H04W74/0866
摘要： Disclosed is a random access data transmission system and method using OFDMA. The system includes a scheduling ID into an access grant on a preamble for a random access, and transmits it together with an acknowledgment or a non-acknowledgment of the preamble, a base station uses the scheduling ID to notify the mobile station of a random access data transmittable time and a data transmission channel through a control channel, and the mobile station transmits a preamble in advance. After receiving a transmission assignment instruction corresponding to a scheduling ID through the control channel, the mobile station transmits random access data through an assigned channel.
摘要翻译：公开了使用OFDMA的随机接入数据传输系统和方法。该系统将调度ID包括在用于随机接入的前同步码上的接入许可中，并与前导码的确认或不确认一起发送，基站使用调度ID向移动台通知随机接入数据发送时间和通过控制信道的数据传输信道，并且移动台预先发送前同步码。在通过控制信道接收到与调度ID相对应的发送分配指令之后，移动站通过分配的信道发送随机接入数据。

2. 发明申请

US20070140178A1 System and method for transmitting random access data using orthogonal frequency division multiple access 有权
标题翻译：使用正交频分多址传输随机接入数据的系统和方法
公开(公告)号：US20070140178A1
公开(公告)日：2007-06-21
申请号：US10582636
申请日：2004-09-08
申请人： Soo-Jung Jung , Kwang-Soon Kim , Byung-Han Ryu
发明人： Soo-Jung Jung , Kwang-Soon Kim , Byung-Han Ryu
IPC分类号： H04B7/216
CPC分类号： H04W72/1294 , H04J11/0026 , H04L1/1671 , H04L5/023 , H04L27/261 , H04W72/048 , H04W72/14 , H04W74/002 , H04W74/006 , H04W74/0833 , H04W74/0866
摘要： Disclosed is a random access data transmission system and method using OFDMA. The system includes a scheduling ID into an access grant on a preamble for a random access, and transmits it together with an acknowledgment or a non-acknowledgment of the preamble, a base station uses the scheduling ID to notify the mobile station of a random access data transmittable time and a data transmission channel through a control channel, and the mobile station transmits a preamble in advance. After receiving a transmission assignment instruction corresponding to a scheduling ID through the control channel, the mobile station transmits random access data through an assigned channel.
摘要翻译：公开了使用OFDMA的随机接入数据传输系统和方法。该系统将调度ID包括在用于随机接入的前同步码上的接入许可中，并与前导码的确认或不确认一起发送，基站使用调度ID向移动台通知随机接入数据发送时间和通过控制信道的数据传输信道，并且移动台预先发送前同步码。在通过控制信道接收到与调度ID相对应的发送分配指令之后，移动站通过分配的信道发送随机接入数据。

3. 再颁专利

USRE45466E1 System and method for transmitting random access data using orthogonal frequency division multiple access 有权
标题翻译：使用正交频分多址传输随机接入数据的系统和方法
公开(公告)号：USRE45466E1
公开(公告)日：2015-04-14
申请号：US13422300
申请日：2012-03-16
申请人： Soo-Jung Jung , Kwang-Soon Kim , Byung-Han Ryu
发明人： Soo-Jung Jung , Kwang-Soon Kim , Byung-Han Ryu
IPC分类号： H04J3/12 , H04J11/00
CPC分类号： H04W72/1294 , H04J11/0026 , H04L1/1671 , H04L5/023 , H04L27/261 , H04W72/048 , H04W72/14 , H04W74/002 , H04W74/006 , H04W74/0833 , H04W74/0866
摘要： Disclosed is a random access data transmission system and method using OFDMA. The system includes a scheduling ID into an access grant on a preamble for a random access, and transmits it together with an acknowledgment or a non-acknowledgment of the preamble, a base station uses the scheduling ID to notify the mobile station of a random access data transmittable time and a data transmission channel through a control channel, and the mobile station transmits a preamble in advance. After receiving a transmission assignment instruction corresponding to a scheduling ID through the control channel, the mobile station transmits random access data through an assigned channel.
摘要翻译：公开了使用OFDMA的随机接入数据传输系统和方法。该系统将调度ID包括在用于随机接入的前同步码上的接入许可中，并与前导码的确认或不确认一起发送，基站使用调度ID向移动台通知随机接入数据发送时间和通过控制信道的数据传输信道，并且移动台预先发送前同步码。在通过控制信道接收到与调度ID相对应的发送分配指令之后，移动站通过分配的信道发送随机接入数据。

4. 发明申请

US20100136987A1 WIRELESS COMMUNICATION SYSTEM WITH PROTOCOL ARCHITECTURE FOR IMPROVING LATENCY 审中-公开
标题翻译：具有协议架构的无线通信系统，用于改善延迟
公开(公告)号：US20100136987A1
公开(公告)日：2010-06-03
申请号：US11917413
申请日：2006-06-15
申请人： Kang-Hee Kim , Soo-Jung Jung , Geon-Min Yeo , Soon-Yong Lim , Kyung-Seok Lee , Jae-Heung Kim , Il-Soon Jang , Hyun-Hwa Seo , Jung-Im Kim , Mu-Yong Shin , Byung-Han Ryu
发明人： Kang-Hee Kim , Soo-Jung Jung , Geon-Min Yeo , Soon-Yong Lim , Kyung-Seok Lee , Jae-Heung Kim , Il-Soon Jang , Hyun-Hwa Seo , Jung-Im Kim , Mu-Yong Shin , Byung-Han Ryu
IPC分类号： H04W72/00
CPC分类号： H04W28/16 , H04W80/00 , H04W84/042
摘要： The present invention relates to a wireless communication system having protocol architecture for reducing latency of a cellular system. In the protocol architecture of the wireless communication system in the cellular system, a physical layer supports wireless transmission of the cellular system and estimates a radio channel condition. A data link layer determines a data transmission mode based on a QoS of user data and the radio channel condition estimated by the physical layer and performs segmentation and assembly of the packet data, and a network layer establishes and releases a radio bearer for transmitting packet data transmitted from the data link layer and a control command. A control service access point is provided for control information transmission between the data link layer and the physical layer.
摘要翻译：本发明涉及具有用于减少蜂窝系统的等待时间的协议架构的无线通信系统。在蜂窝系统中的无线通信系统的协议架构中，物理层支持蜂窝系统的无线传输并估计无线电信道状况。数据链路层基于用户数据的QoS和由物理层估计的无线电信道条件确定数据传输模式，并执行分组数据的分段和组合，并且网络层建立和释放用于发送分组数据的无线承载从数据链路层发送和控制命令。提供控制服务接入点，用于数据链路层与物理层之间的控制信息传输。

5. 发明申请

US20090213800A1 Device and Method for Controlling State in Cellular System 审中-公开
标题翻译：控制细胞系统状态的装置和方法
公开(公告)号：US20090213800A1
公开(公告)日：2009-08-27
申请号：US11922312
申请日：2006-06-15
申请人： Kyung-Seok Lee , Soo-Jung Jung , Byung-Han Ryu , Kang-Hee Kim , Jung-Im Kim , Hyun-Hwa Seo , Mu-Yong Shin , Geon-Min Yeo , Soon-Yong Lim , Jae-Heung Kim , Il-Soon Jang
发明人： Kyung-Seok Lee , Soo-Jung Jung , Byung-Han Ryu , Kang-Hee Kim , Jung-Im Kim , Hyun-Hwa Seo , Mu-Yong Shin , Geon-Min Yeo , Soon-Yong Lim , Jae-Heung Kim , Il-Soon Jang
IPC分类号： H04W40/12 , H04L12/56
CPC分类号： H04L12/12 , H04W74/08 , H04W76/27 , Y02D70/24 , Y02D70/25
摘要： A terminal state controlling method and apparatus are provided. The terminal state includes a connected state and an idle state, and the connected state includes an active state and a dormant state. The active state includes a scheduling-ON state and a scheduling-OFF state. In the state controlling apparatus, a radio resource control (RRC) layer controls a transition between the active state and the dormant state, and a media access control (MAC) layer controls a transition between the scheduling-ON state and the scheduling-OFF state.
摘要翻译：提供一种端子状态控制方法和装置。终端状态包括连接状态和空闲状态，连接状态包括活动状态和休眠状态。活动状态包括调度开启状态和调度关闭状态。在状态控制装置中，无线资源控制（RRC）层控制活动状态和休眠状态之间的转换，并且媒体访问控制（MAC）层控制调度开启状态和调度关闭状态之间的转换。

6. 发明申请

US20090040955A1 Method for Adaptive Discontinuous Reception Based On Extented Paging Indicator for Improvement of Power Effective Performance at Mobile Terminal on WCDMA 有权
标题翻译：基于扩展寻呼指示符的自适应不连续接收方法，用于提高WCDMA移动终端的功率有效性能
公开(公告)号：US20090040955A1
公开(公告)日：2009-02-12
申请号：US12086259
申请日：2006-08-31
申请人： Soo-Jung Jung , Byung-Han Ryu , Yoan Shin , Myung-Sik Yoo , Suck-Chel Yang
发明人： Soo-Jung Jung , Byung-Han Ryu , Yoan Shin , Myung-Sik Yoo , Suck-Chel Yang
IPC分类号： G08C17/00 , H04B7/216
CPC分类号： H04W52/0216 , H04W68/00 , Y02D70/1242 , Y02D70/21 , Y02D70/24
摘要： An extended paging indicator-based adaptive discontinuous reception method is proposed so as to improve a power saving performance of a terminal in an asynchronous wideband code division multiple access schemes. To this end, a plurality of terminals for performing power saving receive an extended paging indicator for a discontinuous reception cycle, conform a type of a bit Run for configuring the extended paging indicator, and change the discontinuous reception period. In addition, the terminals set the discontinuous reception period update factor value to be varied according to the extended paging indicator as an initial value so as to determine a next paging occasion block, change the discontinuous reception period update factor value according to the paging indicator of the bit Run received from base station, and change the discontinuous reception period according to the variance of the discontinuous reception period update factor value. The extended paging indicator-based adaptive discontinuous reception method may improve transmission time delay and transmission failure probability performances for packet reception as well as a power saving performance in comparison with a conventional fixed discontinuous reception method.
摘要翻译：提出了一种基于扩展寻呼指示符的自适应不连续接收方法，以提高异步宽带码分多址方案中终端的功率节省性能。为此，用于执行省电的多个终端接收用于不连续接收周期的扩展寻呼指示符，符合用于配置扩展寻呼指示符的位Run的类型，并改变不连续接收周期。另外，终端将根据扩展寻呼指示符变化的不连续接收周期更新因子值设定为初始值，以确定下一个寻呼时机块，根据寻呼指示符改变不连续接收周期更新因子值从基站接收的比特运行，并且根据不连续接收周期更新因子值的方差来改变不连续接收周期。与传统的固定不连续接收方法相比，扩展寻呼指示器的自适应不连续接收方法可以改善分组接收的传输时间延迟和传输故障概率性能以及节电性能。

7. 发明申请

US20090221284A1 METHOD FOR PAGING INFORMATION IN CELLULAR SYSTEM 有权
标题翻译：细胞系统信息的方法
公开(公告)号：US20090221284A1
公开(公告)日：2009-09-03
申请号：US12298227
申请日：2007-04-24
申请人： Jae-Heung Kim , Jung-Im Kim , Kyoung-Seok Lee , Soo-Jung Jung , Byung-Han Ryu , Seung-Chan Bang
发明人： Jae-Heung Kim , Jung-Im Kim , Kyoung-Seok Lee , Soo-Jung Jung , Byung-Han Ryu , Seung-Chan Bang
IPC分类号： H04W68/02
CPC分类号： H04W68/025 , H04L5/0053 , H04W68/02 , H04W72/042
摘要： Provided is a method for transmitting paging information in a cellular system. An object of the method is transmitting paging information which can improve applicability of a limited radio resource by variably and flexibly setting up and mapping a transport channel and a physical channel in order to transmit information notifying start of downlink information from a base station to a terminal in a cellular system for packet transmission. The method includes the steps of: forming a paging channel (PCH) in a transport channel corresponding to generation of paging information; setting a paging indication channel (PICH) based on the paging information and forming the paging indication channel in a radio resource of a physical layer; and allocating the paging channel to the radio resource of the physical layer.
摘要翻译：提供了一种在蜂窝系统中发送寻呼信息的方法。该方法的目的是发送寻呼信息，其可以通过可变和灵活地建立和映射传输信道和物理信道来提高有限无线电资源的适用性，以便将通知下行链路信息的开始的信息从基站传送到终端在用于分组传输的蜂窝系统中。该方法包括以下步骤：在对应于寻呼信息的生成的传输信道中形成寻呼信道（PCH）; 基于寻呼信息设置寻呼指示信道（PICH），并在物理层的无线资源中形成寻呼指示信道; 以及将所述寻呼信道分配给所述物理层的无线电资源。

8. 发明申请

US20080218209A1 Device for Controlling Terminal State, Method Thereof, and Device for Transmitting Paging Message 审中-公开
标题翻译：用于控制终端状态的设备及其方法，以及用于发送寻呼消息的设备
公开(公告)号：US20080218209A1
公开(公告)日：2008-09-11
申请号：US12064958
申请日：2006-08-23
申请人： Kyoung-Seok Lee , Soo-Jung Jung , Kang-Hee Kim , Soon-Yong Lim , Byung-Han Ryu , Jae-Heung Kim , Jeong-Im Kim , Geon-Min Yeo
发明人： Kyoung-Seok Lee , Soo-Jung Jung , Kang-Hee Kim , Soon-Yong Lim , Byung-Han Ryu , Jae-Heung Kim , Jeong-Im Kim , Geon-Min Yeo
IPC分类号： H03K19/00
CPC分类号： H04W76/27 , H04W68/00 , Y02D70/1224 , Y02D70/24 , Y02D70/25
摘要： The present invention relates to a device for controlling a state of a terminal with respect to mobility management, and a method thereof. The state of the terminal includes a disconnected state and a connected state, the connected state includes an active state and an idle state, and the active state includes an active sub-state and a standby sub-state. The terminal in the active state updates location information for each cell, and the terminal in the idle state updates the location information for each radio access network registration area including a plurality of cells. The terminal in the active sub-state performs a handover when leaving a current cell. The terminal in the standby sub-state determines a quality of service (QoS) of packet data, and performs the handover or is set to be in the idle state according to the determined QoS.
摘要翻译：本发明涉及一种用于控制终端相对于移动性管理的状态的装置及其方法。终端的状态包括断开状态和连接状态，连接状态包括活动状态和空闲状态，活动状态包括活动子状态和备用子状态。处于活动状态的终端更新每个小区的位置信息，并且处于空闲状态的终端更新包括多个小区的每个无线电接入网络登记区域的位置信息。处于活动子状态的终端在离开当前小区时执行切换。备用子状态中的终端确定分组数据的服务质量（QoS），并且根据所确定的QoS执行切换或被设置为处于空闲状态。

9. 发明授权

US08050208B2 Method for adaptive discontinuous reception based on extented paging indicator for improvement of power effective performance at mobile terminal on WCDMA 有权
标题翻译：基于扩展寻呼指示符的自适应不连续接收方法，用于改善WCDMA移动终端的功率有效性能
公开(公告)号：US08050208B2
公开(公告)日：2011-11-01
申请号：US12086259
申请日：2006-08-31
申请人： Soo-Jung Jung , Byung-Han Ryu , Yoan Shin , Myung-Sik Yoo , Suck-Chel Yang
发明人： Soo-Jung Jung , Byung-Han Ryu , Yoan Shin , Myung-Sik Yoo , Suck-Chel Yang
IPC分类号： G08C17/00 , H04M1/00
CPC分类号： H04W52/0216 , H04W68/00 , Y02D70/1242 , Y02D70/21 , Y02D70/24
摘要： An extended paging indicator-based adaptive discontinuous reception method is proposed so as to improve a power saving performance of a terminal in an asynchronous wideband code division multiple access schemes. To this end, a plurality of terminals for performing power saving receive an extended paging indicator for a discontinuous reception cycle, conform a type of a bit Run for configuring the extended paging indicator, and change the discontinuous reception period. In addition, the terminals set the discontinuous reception period update factor value to be varied according to the extended paging indicator as an initial value so as to determine a next paging occasion block, change the discontinuous reception period update factor value according to the paging indicator of the bit Run received from base station, and change the discontinuous reception period according to the variance of the discontinuous reception period update factor value. The extended paging indicator-based adaptive discontinuous reception method may improve transmission time delay and transmission failure probability performances for packet reception as well as a power saving performance in comparison with a conventional fixed discontinuous reception method.
摘要翻译：提出了一种基于扩展寻呼指示符的自适应不连续接收方法，以提高异步宽带码分多址方案中终端的功率节省性能。为此，用于执行省电的多个终端接收用于不连续接收周期的扩展寻呼指示符，符合用于配置扩展寻呼指示符的位Run的类型，并改变不连续接收周期。另外，终端将根据扩展寻呼指示符变化的不连续接收周期更新因子值设定为初始值，以确定下一个寻呼时机块，根据寻呼指示符改变不连续接收周期更新因子值从基站接收的比特运行，并且根据不连续接收周期更新因子值的方差来改变不连续接收周期。与传统的固定不连续接收方法相比，扩展寻呼指示器的自适应不连续接收方法可以改善分组接收的传输时间延迟和传输故障概率性能以及节电性能。

10. 发明授权

US08761814B2 Method for paging information in cellular system 有权
标题翻译：蜂窝系统中寻呼信息的方法
公开(公告)号：US08761814B2
公开(公告)日：2014-06-24
申请号：US12298227
申请日：2007-04-24
申请人： Jae-Heung Kim , Jung-Im Kim , Kyoung-Seok Lee , Soo-Jung Jung , Byung-Han Ryu , Seung-Chan Bang
发明人： Jae-Heung Kim , Jung-Im Kim , Kyoung-Seok Lee , Soo-Jung Jung , Byung-Han Ryu , Seung-Chan Bang
IPC分类号： H04W68/00 , H04W4/00 , H04B7/00 , H04W72/00 , H04K1/10
CPC分类号： H04W68/025 , H04L5/0053 , H04W68/02 , H04W72/042
摘要： Provided is a method for transmitting paging information in a cellular system. An object of the method is transmitting paging information which can improve applicability of a limited radio resource by variably and flexibly setting up and mapping a transport channel and a physical channel in order to transmit information notifying start of downlink information from a base station to a terminal in a cellular system for packet transmission. The method includes the steps of: forming a paging channel (PCH) in a transport channel corresponding to generation of paging information; setting a paging indication channel (PICH) based on the paging information and forming the paging indication channel in a radio resource of a physical layer; and allocating the paging channel to the radio resource of the physical layer.
摘要翻译：提供了一种在蜂窝系统中发送寻呼信息的方法。该方法的目的是发送寻呼信息，其可以通过可变和灵活地建立和映射传输信道和物理信道来提高有限无线电资源的适用性，以便将通知下行链路信息的开始的信息从基站传送到终端在用于分组传输的蜂窝系统中。该方法包括以下步骤：在对应于寻呼信息的生成的传输信道中形成寻呼信道（PCH）; 基于寻呼信息设置寻呼指示信道（PICH），并在物理层的无线资源中形成寻呼指示信道; 以及将所述寻呼信道分配给所述物理层的无线电资源。

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