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公开(公告)号：EP2122861B1
公开(公告)日：2011-11-16
申请号：EP08723400.1
申请日：2008-03-11
CPC分类号： H04W72/042 , H04W8/26 , H04W28/06 , H04W76/10
摘要： A method for establishing synchronization with a user equipment in a base station of a wireless communication system, comprising: transmitting random access channel information to the user equipment (S62); receiving a random access message corresponding to the random access channel information from the user equipment (S63); and transmitting a response message including information for establishing synchronization to the user equipment (S63), wherein the random access channel information includes random access channel allocation information.
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2.发明公开
公开(公告)号：EP2122861A1
公开(公告)日：2009-11-25
申请号：EP08723400.1
申请日：2008-03-11
IPC分类号： H04B7/26
CPC分类号： H04W72/042 , H04W8/26 , H04W28/06 , H04W76/10
摘要： A method for establishing synchronization with a user equipment in a base station of a wireless communication system, comprising: transmitting random access channel information to the user equipment (S62); receiving a random access message corresponding to the random access channel information from the user equipment (S63); and transmitting a response message including information for establishing synchronization to the user equipment (S63), wherein the random access channel information includes random access channel allocation information.
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3.发明授权METHOD FOR TRANSMITTING UP LINK CONTROL SIGNAL IN MOBILE COMMUNICATION SYSTEM 有权方法用于发送UP范围控制信号。在移动通信系统
公开(公告)号：EP2013989B1
公开(公告)日：2015-10-07
申请号：EP07746334.7
申请日：2007-05-03
发明人： KIM, Jae-Heung , KO, Young-Jo , LEE, Kyoung-Seok , KIM, Jung-Im , JUNG, Soo-Jung
CPC分类号： H04W74/0833 , H04L1/0025 , H04L1/0027 , H04L5/0007 , H04L27/2613 , H04W52/54 , H04W56/0005 , H04W72/12 , H04W72/121 , H04W72/1273 , H04W72/1289 , H04W74/006
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公开(公告)号：EP2011254B1
公开(公告)日：2014-07-30
申请号：EP07746159.8
申请日：2007-04-24
发明人： KIM, Jae-Heung , KIM, Jung-Im , LEE, Kyoung-Seok , JUNG, Soo-Jung , RYU, Byung-Han , BANG, Seung-Chan
CPC分类号： H04W68/025 , H04L5/0053 , H04W68/02 , H04W72/042
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5.发明授权SYSTEM AND METHOD FOR TRANSMITTING RANDOM ACCESS DATA USING ORTHOGONAL FREQUENCY DIVISION MULTIPLE ACCESS 有权系统和方法用于发送HOT关键数据采用正交频率复多点触摸
公开(公告)号：EP1692797B1
公开(公告)日：2009-12-16
申请号：EP04774538.5
申请日：2004-09-08
发明人： JUNG, Soo-Jung , KIM, Kwang-Soon , RYU, Byung-Han
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.
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6.发明公开METHOD FOR TRANSMITTING UP LINK CONTROL SIGNAL IN MOBILE COMMUNICATION SYSTEM 有权方法用于发送UP范围控制信号。在移动通信系统
公开(公告)号：EP2013989A1
公开(公告)日：2009-01-14
申请号：EP07746334.7
申请日：2007-05-03
发明人： KIM, Jae-Heung , KO, Young-Jo , LEE, Kyoung-Seok , KIM, Jung-Im , JUNG, Soo-Jung
IPC分类号： H04B7/26
CPC分类号： H04W74/0833 , H04L1/0025 , H04L1/0027 , H04L5/0007 , H04L27/2613 , H04W52/54 , H04W56/0005 , H04W72/12 , H04W72/121 , H04W72/1273 , H04W72/1289 , H04W74/006
摘要： The present invention relates to a method for transmitting uplink control information in a mobile communication system; and, more particularly, to a method for effectively forming uplink control information transmitted through a downlink from a base station to a terminal in a mobile communication system for providing a packet service and transmitting the uplink control information with minimum radio resources occupied. The method includes the steps of generating uplink control information; allocating the uplink control information to a downlink-shared radio resource for packet data transmission based on downlink scheduling information; and transmitting the radio resource to a terminal. The present invention is applied to a mobile communication system.
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公开(公告)号：EP2011254A1
公开(公告)日：2009-01-07
申请号：EP07746159.8
申请日：2007-04-24
发明人： KIM, Jae-Heung , KIM, Jung-Im , LEE, Kyoung-Seok , JUNG, Soo-Jung , RYU, Byung-Han , BANG, Seung-Chan
IPC分类号： H04B7/26
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.
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8.发明公开WIRELESS COMMUNICATION SYSTEM WITH PROTOCOL ARCHITECTURE FOR IMPROVING LATENCY 审中-公开使用协议架构用于无线通信系统中改善延时
公开(公告)号：EP1891759A1
公开(公告)日：2008-02-27
申请号：EP06768886.1
申请日：2006-06-15
发明人： KIM, Kang-Hee , JUNG, Soo-Jung , YEO, Geon-Min , LIM, Soon-Yong , LEE, Kyung-Seok , KIM, Jae-Heung , JANG, Il-Soon , SEO, Hyun-Hwa , KIM, Jung-Im , SHIN, Mu-Yong , RYU, Byung-Han
IPC分类号： H04B7/26
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.
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9.发明公开SYSTEM AND METHOD FOR TRANSMITTING RANDOM ACCESS DATA USING ORTHOGONAL FREQUENCY DIVISION MULTIPLE ACCESS 有权系统和方法用于发送HOT关键数据采用正交频率复多点触摸
公开(公告)号：EP1692797A1
公开(公告)日：2006-08-23
申请号：EP04774538.5
申请日：2004-09-08
发明人： JUNG, Soo-Jung , KIM, Kwang-Soon , RYU, Byung-Han
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.
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