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1. 发明申请

WO2009154404A2 METHOD OF ERROR RECOVERY IN TRANSMITTING AND RECEIVING VOICE SERVICE IN PACKET BASED MOBILE COMMUNICATION SYSTEMS 审中-公开
标题翻译：基于分组移动通信系统的发送和接收语音服务中的错误恢复方法
公开(公告)号：WO2009154404A2
公开(公告)日：2009-12-23
申请号：PCT/KR2009003254
申请日：2009-06-17
申请人： KOREA ELECTRONICS TELECOMM , LEE KYOUNG SEOK , KIM JAE HEUNG , JUNG SOO JUNG , AHN JAE YOUNG
发明人： LEE KYOUNG SEOK , KIM JAE HEUNG , JUNG SOO JUNG , AHN JAE YOUNG
IPC分类号： H04W72/08 , H04L1/18
CPC分类号： H04L1/1607 , H04L1/0003 , H04L1/0009 , H04L1/0025 , H04L1/1812 , H04W72/042 , H04W88/08
摘要： Provided is a method of transmitting and receiving data using a persistent allocation scheme in order to effectively support a voice service between a base station and a mobile terminal in a packet based mobile communication system. When an error occurs in transmitting a control information that indicates whether to use a radio resource using the persistent allocation scheme, the base station may retransmit the control information and thereby maintain a communication quality.
摘要翻译：提供了一种使用持久性分配方案发送和接收数据的方法，以便有效地支持基于分组的移动通信系统中的基站和移动终端之间的语音服务。当发送指示是否使用持续分配方案的无线电资源的控制信息发生错误时，基站可以重新发送控制信息，从而保持通信质量。

2. 发明申请

WO2010011054A3 COMMUNICATION SYSTEM FOR REMOVING TRANSMISSION OVERHEAD 审中-公开
标题翻译：用于移除传输的通信系统
公开(公告)号：WO2010011054A3
公开(公告)日：2011-04-07
申请号：PCT/KR2009003947
申请日：2009-07-17
申请人： KOREA ELECTRONICS TELECOMM , LEE KYOUNG SEOK , AHN JAE YOUNG , KIM JAE HEUNG , KIM YEONG JIN
发明人： LEE KYOUNG SEOK , AHN JAE YOUNG , KIM JAE HEUNG , KIM YEONG JIN
IPC分类号： H04W28/06 , H04L12/66 , H04L29/06
CPC分类号： H04W28/06 , H04B7/155 , H04B7/2606 , H04W84/047 , H04W88/16
摘要： The invention relates to a technology for decreasing or eliminating communication overhead in a communication system for communicating packet data. A gateway compresses IP header (331 ), UDP/Real-time, and Transport Protocol (RTP) header and associates with the data to transmit the data to a base station. The base station compresses the GTP related header (320) using a RObust Header Compression (ROHC) scheme. UDP/RTP header (332) is integrated with the plurality of data packets, generates SCTP header. The base station generates header decompression information, and inserts it into a Packet Data Convergence Protocol (PDCP) of the LTE L2 header (310) as a header compression (HC) header (335). The relay receives the data from the base station using the Layer (Ll) and the Layer (L2) of a 3GPP LTE protocol. The base station transmits, via the relay, the header decompression information to a terminal accessing the relay, and the terminal can decompress the compressed GTP header (323) using the header decompression information.
摘要翻译：本发明涉及用于减少或消除用于传送分组数据的通信系统中的通信开销的技术。网关压缩IP报头（331），UDP /实时和传输协议（RTP）报头，并与数据相关联，以将数据发送到基站。基站使用RObust Header Compression（ROHC）方案来压缩GTP相关的报头（320）。 UDP / RTP报头（332）与多个数据分组集成，生成SCTP报头。基站产生报头解压缩信息，并将其插入LTE L2报头（310）的分组数据汇聚协议（PDCP）中作为报头压缩（HC）报头（335）。中继器使用3GPP LTE协议的层（L1）和层（L2）从基站接收数据。基站通过中继将报头解压缩信息发送到接入中继的终端，终端可以使用报头解压缩信息解压缩压缩的GTP报头（323）。

3. 发明申请

WO2009151296A3 METHOD OF MANAGING TERMINAL AND CONTROLLING INTERFERENCE IN SMALL BASE STATION 审中-公开
标题翻译：管理终端的方法和控制小基站的干扰
公开(公告)号：WO2009151296A3
公开(公告)日：2013-02-28
申请号：PCT/KR2009003160
申请日：2009-06-12
申请人： KOREA ELECTRONICS TELECOMM , KIM JAE HEUNG , LEE KYOUNG SEOK , AHN JAE YOUNG , KIM YEONG JIN
发明人： KIM JAE HEUNG , LEE KYOUNG SEOK , AHN JAE YOUNG , KIM YEONG JIN
IPC分类号： H04W84/04 , H04W60/00 , H04W74/00
CPC分类号： H04W74/002 , H04W60/00 , H04W72/1278 , H04W74/0833 , H04W84/045 , H04W88/08
摘要： A method of managing a terminal and controlling an interference in a small base station is provided. The small base station, including: an access preamble control unit to assign a unique preamble for each terminal registered in the small base station; a transmitting/receiving unit to receive a random access request message from each of the terminals through the unique preamble, to transmit a reply message to each of the terminals, and to receive information about each of the terminals and a Radio Resource Control (RRC) connection request Message from each of the terminals in response to the reply message; and a terminal verification unit to verify whether each of the terminals is a registered terminal using the information about each of the terminals.
摘要翻译：提供一种管理终端并控制小型基站中的干扰的方法。小型基站包括：接入前导码控制单元，用于为在小型基站中登记的每个终端分配唯一前导码; 发送/接收单元，用于通过唯一前导码从每个终端接收随机接入请求消息，向每个终端发送应答消息，并且接收关于每个终端的信息和无线资源控制（RRC）连接请求响应于回复消息的每个终端的消息; 以及终端验证单元，使用关于每个终端的信息来验证每个终端是否是注册终端。

4. 发明申请

WO2010123319A3 APPARATUS SUPPORTING AN MBMS SERVICE 审中-公开
标题翻译：支持MBMS服务的设备
公开(公告)号：WO2010123319A3
公开(公告)日：2011-01-13
申请号：PCT/KR2010002576
申请日：2010-04-23
申请人： KOREA ELECTRONICS TELECOMM , KIM JAE HEUNG , LEE KYOUNG SEOK , LEE KOOK JIN , AHN JAE YOUNG , KIM YEONG JIN
发明人： KIM JAE HEUNG , LEE KYOUNG SEOK , LEE KOOK JIN , AHN JAE YOUNG , KIM YEONG JIN
IPC分类号： H04B7/26 , H04W88/02 , H04W88/08
CPC分类号： H04W72/005 , H04W72/042
摘要： The present invention relates to the configuration and operation of a network including a base station for supporting a multimedia broadcast and multicast service in a cellular system, and to technology for controlling the operation of a portable terminal. According to the present invention, a multimedia service can be effectively provided in a cellular system.
摘要翻译：本发明涉及包括用于在蜂窝系统中支持多媒体广播和多播服务的基站的网络的配置和操作以及用于控制便携式终端的操作的技术。根据本发明，可以在蜂窝系统中有效地提供多媒体业务。

5. 发明申请

WO2010036084A2 APPARATUS AND METHOD FOR TRANSMITTING AND RECEIVING DATA IN WIRELESS COMMUNICATION SYSTEM USING RELAY 审中-公开
标题翻译：使用继电器在无线通信系统中发送和接收数据的装置和方法
公开(公告)号：WO2010036084A2
公开(公告)日：2010-04-01
申请号：PCT/KR2009005565
申请日：2009-09-29
申请人： KOREA ELECTRONICS TELECOMM , LEE HEESOO , AHN JAE YOUNG , KIM JAE HEUNG , KO YOUNG JO , LEE KYOUNG SEOK
发明人： LEE HEESOO , AHN JAE YOUNG , KIM JAE HEUNG , KO YOUNG JO , LEE KYOUNG SEOK
IPC分类号： H04W88/08 , H04L5/00
CPC分类号： H04W4/18 , H04B7/155 , H04B7/15507 , H04B7/15542 , H04B7/2606 , H04L5/0042 , H04L5/0044 , H04L5/0051 , H04L5/0053 , H04L5/0087 , H04L5/0094 , H04W24/10 , H04W36/0088 , H04W72/042 , H04W72/085 , H04W84/047
摘要： Disclosed are a data transmission/reception apparatus and method of a wireless communication system using a relay. The data transmission/reception apparatus of the relay sets a relay reception subframe (hereinafter, referred to as 'relay-rx-subframe'), and reports, to a terminal within a cell coverage, that the set relay-rx-subframe is a Multicast Broadcast Single Frequency Network (MBSFN) subframe, so that a legacy terminal may be provided with services in a wireless communication system using the relay.
摘要翻译：公开了使用中继的无线通信系统的数据发送/接收装置和方法。继电器的数据发送接收装置设定中继接收子帧（以下称为“中继rx子帧”），并向小区覆盖范围内的终端报告设定的中继rx子帧为组播广播单频网络（MBSFN）子帧，从而可以在使用该继电器的无线通信系统中为遗留终端提供服务。

6. 发明申请

WO2010143780A2 MULTI-CELL COOPERATIVE COMMUNICATION SYSTEM AND TERMINAL DEVICE 审中-公开
标题翻译：多小区协同通信系统和终端设备
公开(公告)号：WO2010143780A2
公开(公告)日：2010-12-16
申请号：PCT/KR2009005201
申请日：2009-09-11
申请人： KOREA ELECTRONICS TELECOMM , KO YOUNG JO , AHN JAE YOUNG , KIM JAE HEUNG , LEE HEESOO
发明人： KO YOUNG JO , AHN JAE YOUNG , KIM JAE HEUNG , LEE HEESOO
IPC分类号： H04B7/06
CPC分类号： H04B7/026
摘要： Disclosed is a data transmission system that transmits data by using relay. The relay may select a transmission terminal from among a plurality of terminals accessing a base station. The base station may transmit base station data to the relay during a first time slot, the transmission terminal may transmit terminal data to the relay. The relay may transmit the terminal data to the base station and may transmit the base station data to the transmission terminal during a second time slot.
摘要翻译：公开了通过使用继电器发送数据的数据传输系统。继电器可以从接入基站的多个终端中选择发送终端。基站可以在第一时隙期间向基站发送基站数据，发送终端可以向终端发送终端数据。继电器可以将终端数据发送到基站，并且可以在第二时隙期间将基站数据发送到发送终端。

7. 发明申请

WO2010019009A2 COMMUNICATION SYSTEM USING CARRIER AGGREGATION, AND BASE STATION AND TERMINAL INCLUDED IN THE COMMUNICATION SYSTEM 审中-公开
标题翻译：通信系统使用载波聚合，基站和终端包含在通信系统
公开(公告)号：WO2010019009A2
公开(公告)日：2010-02-18
申请号：PCT/KR2009004532
申请日：2009-08-13
申请人： KOREA ELECTRONICS TELECOMM , NOH TAEGYUN , LEE KYOUNG SEOK , AHN JAE YOUNG
发明人： NOH TAEGYUN , LEE KYOUNG SEOK , AHN JAE YOUNG
IPC分类号： H04W72/04 , H04W16/16
CPC分类号： H04W72/06 , H04W28/20 , H04W72/0406
摘要： A type 1 system and a type 2 system are classified according to whether carrier aggregation is used. A shared component carrier is used for both a type 1 terminal and a type 2 terminal, whereas a dedicated component carrier is used only for the type 2 terminal. Also, a type 2 base station transmits broadcast information by using a shared component carrier. In this instance, the broadcast information includes the shared broadcast information used for both the type 1 terminal and the type 2 terminal and the dedicated broadcast information only for the type 2 terminal. Also, the type 2 base station indicates component carriers that are used by the type 2 terminal, by using a semi-static component carrier indicator or a dynamic component carrier indicator.
摘要翻译：类型1系统和类型2系统根据是否使用载波聚合进行分类。共享分量载波用于1型终端和2型终端，而专用分量载波仅用于2型终端。此外，2型基站通过使用共享分量载波来发送广播信息。在这种情况下，广播信息包括用于类型1终端和类型2终端的共享广播信息和仅用于类型2终端的专用广播信息。此外，类型2基站通过使用半静态分量载波指示符或动态分量载波指示符来指示类型2终端使用的分量载波。

8. 发明申请

WO2010107267A3 SYSTEM FOR TRANSMITTING REFERENCE SIGNAL WITH INFORMATION ON STATE OF CHANNEL 审中-公开
标题翻译：用于发送具有信道状态信息的参考信号的系统
公开(公告)号：WO2010107267A3
公开(公告)日：2010-12-09
申请号：PCT/KR2010001696
申请日：2010-03-18
申请人： KOREA ELECTRONICS TELECOMM , LEE HEESOO , NOH TAEGYUN , AHN JAE YOUNG , LEE KYOUNG SEOK , KO YOUNG JO
发明人： LEE HEESOO , NOH TAEGYUN , AHN JAE YOUNG , LEE KYOUNG SEOK , KO YOUNG JO
IPC分类号： H04B7/26
CPC分类号： H04L5/0048 , H04B7/2606 , H04L5/0091 , H04W72/042 , H04W84/047
摘要： Disclosed is a transmission system for transmitting reference signals with information on the state of a channel for extracting channel state information to a relay and a macro terminal. A base station transmits to the relay or the macro terminal the information on a sub-frame, which includes the channel state information reference signal. The relay and the macro terminal receive the channel state information reference signal using the information on the sub-frame. The relay and the macro terminal extract the channel state information using the channel state information reference signal, and transmit the extracted channel state information to the base station.
摘要翻译：公开了一种用于发送具有关于向中继站和宏终端提取信道状态信息的信道的状态的信息的参考信号的传输系统。基站向中继站或宏终端发送包括信道状态信息参考信号的子帧上的信息。继电器和宏终端使用子帧上的信息接收信道状态信息参考信号。中继站和宏终端使用信道状态信息参考信号提取信道状态信息，并将提取的信道状态信息发送到基站。

9. 发明申请

WO2012046970A2 DEVICE AND METHOD FOR ALLOCATING RADIO RESOURCES IN WIRELESS COMMUNICATION NETWORK 审中-公开
标题翻译：在无线通信网络中分配无线电资源的设备和方法
公开(公告)号：WO2012046970A2
公开(公告)日：2012-04-12
申请号：PCT/KR2011007071
申请日：2011-09-27
申请人： KOREA ELECTRONICS TELECOMM , NOH TAE GYUN , AHN JAE YOUNG , KIM JAE HEUNG
发明人： NOH TAE GYUN , AHN JAE YOUNG , KIM JAE HEUNG
IPC分类号： H04W72/04 , H04J11/00
CPC分类号： H04W72/04
摘要： Disclosed is a method for allocating radio resources in a wireless communication system. Subframes that use only a particular terminal or a particular terminal group are allocated through the period, offset, and number of subframes that are consecutively used, or the subframes are allocated through the period, offset, and bitmap for subframes that are available within one or a plurality of frames, whereby radio resources are effectively allocated.
摘要翻译：公开了一种用于在无线通信系统中分配无线电资源的方法。通过连续使用的子帧的周期，偏移和数量来分配仅使用特定终端或特定终端组的子帧，或者通过子帧的周期，偏移和位图来分配子帧，多个帧，由此无线电资源被有效地分配。

10. 发明申请

WO2011065773A3 RELAY METHOD FOR INCREASING FREQUENCY SELECTIVE CHARACTERISTIC OF WIRELESS CHANNEL AND RELAY DEVICE USING SAME 审中-公开
标题翻译：提高无线信道频率选择特性的继电器方法及使用该方法的继电器装置
公开(公告)号：WO2011065773A3
公开(公告)日：2011-10-27
申请号：PCT/KR2010008432
申请日：2010-11-26
申请人： KOREA ELECTRONICS TELECOMM , UNIV DONGGUK IND ACAD COOP , LEE HEESOO , NOH TAEGYUN , AHN JAE YOUNG , LEE KYOUNG SEOK , RIM MINJOONG , KANG CHUNG GU
发明人： LEE HEESOO , NOH TAEGYUN , AHN JAE YOUNG , LEE KYOUNG SEOK , RIM MINJOONG , KANG CHUNG GU
IPC分类号： H04B7/14
CPC分类号： H04B7/2606 , H04B7/15542
摘要： A relay method of a wireless communication system according to one embodiment of the present invention relates to a relay method of a wireless communication system in which at least one relay device communicates with a base station. The relay method comprises the steps of: each relay device setting information about a frequency band to be relayed, composing a control signal including the information about the set frequency band, and transmitting the control signal to at least one relay device; and receiving the control signal, extracting the information about the frequency band included in the control signal, amplifying the signal according to the information about the frequency band set in each relay device, and transmitting the amplified signal to at least one terminal.
摘要翻译：根据本发明的一个实施例的无线通信系统的中继方法涉及其中至少一个中继装置与基站通信的无线通信系统的中继方法。该中继方法包括以下步骤：每个中继装置设置关于要被中继的频带的信息，构成包括关于设置的频带的信息的控制信号，并且将该控制信号发送到至少一个中继装置; 并接收控制信号，提取关于包含在控制信号中的频带的信息，根据关于在每个中继装置中设置的频带的信息放大信号，并且将放大的信号发送到至少一个终端。

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