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1. 发明申请

WO2010093206A3 METHOD AND APPARATUS FOR UPDATING SYSTEM INFORMATION IN BROADBAND WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：用于在宽带无线通信系统中更新系统信息的方法和设备
公开(公告)号：WO2010093206A3
公开(公告)日：2010-11-25
申请号：PCT/KR2010000918
申请日：2010-02-12
申请人： LG ELECTRONICS INC , CHO HEE-JEONG , YUK YOUNG-SOO , KIM YONG-HO , RYU KI-SEON
发明人： CHO HEE-JEONG , YUK YOUNG-SOO , KIM YONG-HO , RYU KI-SEON
IPC分类号： H04B7/26 , H04W52/02
CPC分类号： H04W24/02 , H04W48/08
摘要： The present invention relates to a method for updating the system information of a broadband wireless connection system that transmits and receives data through a superframe that includes a primary superframe header (P-SFH) and a secondary superframe header (S-SFH). The method comprises the steps of: encoding an information element (IE) of the P-SFH which contains the scheduling information of the S-SFH and a change counter indicating changes to the system information included in the S-SFH; and transmitting to a terminal the superframe which includes the encoded IE of the P-SFH and the system change information. The change counter included in the superframe is transmitted after increasing the counter value according to changes to the system information. A message for indicating the application of the changed system information is included in a certain frame, then transmitted to the terminal.
摘要翻译：本发明涉及一种用于更新宽带无线连接系统的系统信息的方法，该系统信息通过包括主超帧报头（P-SFH）和辅超帧报头（S-SFH）的超帧发送和接收数据。该方法包括以下步骤：编码包含S-SFH的调度信息的P-SFH的信息单元（IE）和指示包括在S-SFH中的系统信息的改变的改变计数器; 并且向终端发送包括P-SFH的编码IE和系统改变信息的超帧。根据对系统信息的改变，在增加计数器值之后发送包含在超帧中的改变计数器。用于指示改变的系统信息的应用的消息被包括在特定帧中，然后被发送到终端。

2. 发明申请

WO2010101439A3 METHOD AND APPARATUS FOR UPDATING SYSTEM INFORMATION IN BROADBAND WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：在宽带无线通信系统中更新系统信息的方法和装置
公开(公告)号：WO2010101439A3
公开(公告)日：2010-12-16
申请号：PCT/KR2010001396
申请日：2010-03-05
申请人： LG ELECTRONICS INC , CHO HEE-JEONG , RYU KI-SEON , SUNG DOO-HYUN , KIM YONG-HO , YUK YOUNG-SOO
发明人： CHO HEE-JEONG , RYU KI-SEON , SUNG DOO-HYUN , KIM YONG-HO , YUK YOUNG-SOO
IPC分类号： H04W48/08 , H04W72/12
CPC分类号： H04W48/16 , H04L5/0096 , H04L5/1469 , H04L27/2602
摘要： A method for updating system information in a broadband wireless communication system in which data is transmitted and received via a superframe, includes: receiving information from a base station by means of superframes including a primary superframe header (P-SFH) and a secondary superframe header (S-SFH), wherein the information including control information transmitted via an information element of the P-SFH (P-SFH IE) and system information transmitted via at least one of information element of a subpacket (SP) of the S-SFH (S-SFH SP IE); decoding the P-SFH IE, wherein the P-SFH IE including a scheduling information bitmap indicating a transmitted S-SFH SP IEs in the superframe, a change count (CC) of the S-SFH, and a SP change bitmap indicating changing status of the S-SFH SP IEs; comparing the received CC with a previously stored CC; checking the S-SFH SP change bitmap, if there is a difference between the received CC and the stored CC; and decoding and updating corresponding SP IE of the S-SFH based on the checking result.
摘要翻译：一种用于在通过超帧发送和接收数据的宽带无线通信系统中更新系统信息的方法，包括：通过包括主超帧报头（P-SFH）和辅助超帧报头的超帧从基站接收信息（S-SFH），其中，包括经由P-SFH（P-SFH IE）的信息单元发送的控制信息的信息和经由S-SFH的子分组（SP）的信息元素中的至少一个发送的系统信息（S-SFH SP IE）; 解码P-SFH IE，其中包括指示超帧中发送的S-SFH SP IE的调度信息位图，S-SFH的改变计数（CC）和指示改变状态的SP改变位图的P-SFH IE 的S-SFH SP IE; 将接收到的CC与先前存储的CC进行比较; 如果接收到的CC和存储的CC之间存在差异，则检查S-SFH SP改变位图; 并根据检查结果对S-SFH的对应SP IE进行解码和更新。

3. 发明申请

WO2010093168A3 METHOD AND APPARATUS FOR UPDATING SYSTEM INFORMATION IN BROADBAND WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：用于在宽带无线通信系统中更新系统信息的方法和设备
公开(公告)号：WO2010093168A3
公开(公告)日：2010-11-18
申请号：PCT/KR2010000832
申请日：2010-02-10
申请人： LG ELECTRONICS INC , CHO HEE-JEONG , RYU KI-SEON , SUNG DOO-HYUN , YOUN AE-RAN , KIM YONG-HO , YUK YOUNG-SOO
发明人： CHO HEE-JEONG , RYU KI-SEON , SUNG DOO-HYUN , YOUN AE-RAN , KIM YONG-HO , YUK YOUNG-SOO
IPC分类号： H04B7/26 , H04L29/02
CPC分类号： H04W48/12
摘要： A method for updating system information in a broadband wireless communication system in which data is transmitted and received via a superframe, includes: receiving information from a base station by means of superframes including a primary superframe header (P-SFH) and a secondary superframe header (S-SFH), wherein the information including control information transmitted via an information element of the P-SFH (P-SFH IE) and system information transmitted via at least one of information element of a subpacket (SP) of the S-SFH (S-SFH SP IE); decoding the P-SFH IE, wherein the P-SFH IE including a scheduling information bitmap indicating a transmitted S-SFH SP IEs in the superframe, a change count (CC) of the S-SFH, and a SP change bitmap indicating changing status of the S-SFH SP IEs; comparing the received CC with a previously stored CC; checking the S-SFH SP change bitmap, if there is a difference between the received CC and the stored CC; and decoding and updating corresponding SP IE of the S-SFH based on the checking result.
摘要翻译：一种在宽带无线通信系统中更新系统信息的方法，其中通过超帧发送和接收数据包括：通过包括主超帧报头（P-SFH）和辅超帧报头的超帧从基站接收信息（S-SFH），其中包括经由P-SFH（P-SFH IE）的信息元素发送的控制信息和经由S-SFH的子分组（SP-SFH）中的至少一个信息元素（S-SFH SP IE）; 解码所述P-SFH IE，其中所述P-SFH IE包括指示所述超帧中发送的S-SFH SP IE的调度信息位图，所述S-SFH的改变计数（CC）和指示改变状态的SP改变位图的S-SFH SP IEs; 将接收到的CC与先前存储的CC进行比较; 如果所接收的CC与所存储的CC之间存在差异，则检查S-SFH SP改变位图; 以及基于检查结果解码和更新S-SFH的对应SP IE。

4. 发明申请

WO2010008228A3 DATA RECEPTION AND TRANSMISSION METHOD AND APPARATUS FOR POWER SAVING IN COMMUNICATION SYSTEM USING MULTIPLE CARRIERS 审中-公开
公开(公告)号：WO2010008228A3
公开(公告)日：2010-05-27
申请号：PCT/KR2009003936
申请日：2009-07-16
申请人： LG ELECTRONICS INC , JUNG IN-UK , RYU KI-SEON , LEE EUN-JONG , KIM YONG-HO , YUK YOUNG-SOO
发明人： JUNG IN-UK , RYU KI-SEON , LEE EUN-JONG , KIM YONG-HO , YUK YOUNG-SOO
IPC分类号： H04B7/26
CPC分类号： H04W52/0209 , H04L5/003 , H04L5/0057 , H04L25/4917 , H04W52/0225 , H04W72/0453 , H04W72/0473 , H04W72/048 , H04W72/1278 , Y02D70/00 , Y02D70/1262 , Y02D70/146
摘要： The present invention relates to a method and apparatus for multi-carrier resource utilization for power saving in a communication system that uses multiple carriers, and particularly to a method and apparatus for data reception and transmission based on multiple carriers wherein a secondary carrier intended to transmit and receive data traffic between a base station and a terminal is activated according to QoS (Quality of Service) requirements including the data traffic state between a terminal and a base station, the maximum sustained traffic rate, and the maximum traffic burst size; and an indication that indicates the same is delivered to a terminal via a primary carrier, so that data traffic may be transmitted/received via the activated secondary carrier.

5. 发明申请

WO2010044627A3 METHOD AND APPARATUS FOR SENDING AND RECEIVING MULTI-CARRIER INFORMATION IN MULTI-CARRIER COMMUNICATION SYSTEM 审中-公开
标题翻译：用于在多载波通信系统中发送和接收多载波信息的方法和设备
公开(公告)号：WO2010044627A3
公开(公告)日：2010-08-05
申请号：PCT/KR2009005945
申请日：2009-10-15
申请人： LG ELECTRONICS INC , KIM YONG-HO , RYU KI-SEON , YUK YOUNG-SOO , KIM JEONG-KI
发明人： KIM YONG-HO , RYU KI-SEON , YUK YOUNG-SOO , KIM JEONG-KI
IPC分类号： H04B7/26 , H04W72/04
CPC分类号： H04W8/24 , H04L5/0007 , H04L5/0037 , H04L5/0092 , H04L5/0094 , H04W72/04 , H04W72/0413 , H04W72/0453
摘要： The present invention relates to a method and apparatus for sending and receiving multi-carrier information to support multi-carrier mode operations in a multi-carrier communication system. The method of the present invention for sending and receiving multi-carrier information comprises a step wherein a base station transmits system information on a supportable multi-carrier to a terminal via a broadcast message; a step wherein a unicast message is received from the terminal, including information regarding the carriers that the terminal prefers or is able to support in the multi-carrier list included in said system information; and a step wherein multi-carrier allocation information, including the primary carrier and secondary carrier that the terminal will use, is transmitted to the terminal via unicast message.
摘要翻译：本发明涉及用于发送和接收多载波信息以支持多载波通信系统中的多载波模式操作的方法和设备。本发明的用于发送和接收多载波信息的方法包括以下步骤：基站通过广播消息在可支持的多载波上向终端发送系统信息; 从所述终端接收单播消息的步骤，所述单播消息包括关于所述终端优选或能够在所述系统信息中包括的多载波列表中支持的载波的信息; 以及通过单播消息将包括终端将使用的主载波和辅载波的多载波分配信息发送到终端的步骤。

6. 发明申请

WO2010032969A3 METHOD AND APPARATUS FOR DATA TRANSMISSION/RECEPTION IN A COMMUNICATION SYSTEM USING MULTIPLE CARRIERS 审中-公开
标题翻译：使用多载波的通信系统中的数据发送/接收的方法和设备
公开(公告)号：WO2010032969A3
公开(公告)日：2010-07-01
申请号：PCT/KR2009005295
申请日：2009-09-17
申请人： LG ELECTRONICS INC , YUK YOUNG-SOO , JUNG IN-UK , KIM YONG-HO , RYU KI-SEON
发明人： YUK YOUNG-SOO , JUNG IN-UK , KIM YONG-HO , RYU KI-SEON
IPC分类号： H04W48/02 , H04L27/26 , H04W56/00
CPC分类号： H04W48/20 , H04L5/0007 , H04L5/0051 , H04L27/2613 , H04L27/2655
摘要： The present invention relates to a method and apparatus for data transmission/reception in a communication system using multiple carriers, and specifically to a method for data transmission/reception using multiple carriers including a first carrier for the transmission/reception of control information and data and a second carrier that uses a different radio frequency (RF) from that of said first carrier, comprising a step wherein a data frame is received from a base station, a step wherein the preamble of said received data frame is sought, and a step wherein synchronization of the received data frame is acquired via said preamble that has been sought; to said first carrier are transmitted a data frame including a first preamble in order to acquire initial system access and coarse synchronization and a data frame including a second preamble in order to acquire cell ID verification and fine synchronization; to said second carrier is transmitted a data frame including said second preamble. If the first preamble is present in said received data frame, it is interpreted as a data frame from said first carrier, and initial network access is attempted; if only said second preamble is present in said received data frame, this is interpreted as a data frame from said second carrier, and initial network access is not attempted.
摘要翻译：本发明涉及使用多载波的通信系统中的数据发送/接收的方法和设备，具体涉及使用包括用于发送/接收控制信息和数据的第一载波的多载波的数据发送/接收的方法以及使用与所述第一载波的射频（RF）不同的射频（RF）的第二载波，包括从基站接收数据帧的步骤，寻找所述接收到的数据帧的前导码的步骤，以及步骤通过已经寻找的所述前导码获取接收到的数据帧的同步; 向所述第一载波发送包括第一前导码以获取初始系统接入和粗同步的数据帧以及包括第二前导码的数据帧以获取小区ID验证和精细同步; 向所述第二载波发送包括所述第二前导码的数据帧。如果第一前导码存在于所述接收到的数据帧中，则将其解释为来自所述第一载波的数据帧，并尝试初始网络接入; 如果在所述接收到的数据帧中仅存在所述第二前导码，则将其解释为来自所述第二载波的数据帧，并且不尝试初始网络接入。

7. 发明申请

WO2010036063A2 METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING CONTROL CHANNEL IN A MULTI-CARRIER COMMUNICATIONS SYSTEM 审中-公开
标题翻译：用于在多载波通信系统中发送和接收控制信道的方法和装置
公开(公告)号：WO2010036063A2
公开(公告)日：2010-04-01
申请号：PCT/KR2009005501
申请日：2009-09-25
申请人： LG ELECTRONICS INC , YUK YOUNG-SOO , JUNG IN-UK , KIM YONG-HO , RYU KI-SEON
发明人： YUK YOUNG-SOO , JUNG IN-UK , KIM YONG-HO , RYU KI-SEON
IPC分类号： H04L29/02 , H04B7/26 , H04L27/26
CPC分类号： H04L5/0007 , H04L5/001 , H04L5/003 , H04L5/0053
摘要： The present invention relates to a method and apparatus for transmitting and receiving data in a multi-carrier communications system. The data transmission / receiving method uses multiple carriers including a primary carrier that is capable of transmitting and receiving data traffic and PHY/MAC control information between a terminal and a base station and at least one secondary carrier that transmits and receives down-link data traffic between the terminal and the base station. The method comprises: generating an MPDU (MAC Protocol Data Unit) to be sent to a PHY (Physical) layer in an MAC (Medium Access Control) layer; performing channel-coding and modulation on the MPDU to generate a modulated symbol sequence in the PHY layer; segmenting the modulated symbol sequence into multiple symbol sequences; and allocating the multiple segmented symbol sequences to multiple carriers, respectively, to perform IFFT (Inverse Fast Fourier Transform) and transmit to a terminal, wherein control information on the multiple carriers is allocated to a control channel region of the primary carrier and transmitted via the primary carrier.
摘要翻译：本发明涉及一种用于在多载波通信系统中发送和接收数据的方法和装置。数据发送/接收方法使用多个载波，包括能够在终端和基站之间发送和接收数据业务和PHY / MAC控制信息的主载波，以及至少一个辅助载波，其发送和接收下行链路数据业务在终端和基站之间。该方法包括：生成要发送到MAC（媒体访问控制）层中的PHY（物理）层的MPDU（MAC协议数据单元）; 在MPDU上执行信道编码和调制以在PHY层中生成调制符号序列; 将调制符号序列分段成多个符号序列; 并分别将多个分段符号序列分配给多个载波，以执行IFFT（快速傅里叶逆变换）并发送给终端，其中关于多个载波的控制信息被分配给主载波的控制信道区域，并经由主承运人

8. 发明申请

WO2010024591A3 APPARATUS AND METHOD FOR SUPPORTING HANDOVER IN A MULTI-CARRIER COMMUNICATION SYSTEM 审中-公开
标题翻译：用于在多载波通信系统中支持切换的装置和方法
公开(公告)号：WO2010024591A3
公开(公告)日：2010-06-24
申请号：PCT/KR2009004768
申请日：2009-08-26
申请人： LG ELECTRONICS INC , JUNG IN-UK , YUK YOUNG-SOO , KIM YONG-HO , RYU KI-SEON
发明人： JUNG IN-UK , YUK YOUNG-SOO , KIM YONG-HO , RYU KI-SEON
IPC分类号： H04W36/08
CPC分类号： H04W36/0061
摘要： The present invention relates to an apparatus and method for supporting handover in a communication system using a multi-carrier approach. The method includes transmitting a handover request message to a serving base station (BS) through a first carrier; receiving a handover response message including neighboring base station information and temporary carrier information capable of performing a handover procedure from the serving base station through the first carrier; selecting a target base station (BS) through the neighboring base station information received from the serving base station; transmitting a handover (HO) indication message indicating a handover to the target base station to the serving base station through the first carrier; transmitting a ranging request message for synchronizing an uplink channel with the target base station to the target base station through the temporary carrier; and receiving a ranging response message from the target base station.
摘要翻译：本发明涉及一种用于在使用多载波方法的通信系统中支持切换的设备和方法。该方法包括通过第一载波向服务基站（BS）发送切换请求消息; 通过第一载波从服务基站接收包括能够执行切换过程的相邻基站信息和临时载波信息的切换响应消息; 通过从服务基站接收的相邻基站信息选择目标基站（BS）通过所述第一载波向所述服务基站发送指示到所述目标基站的切换的切换（HO）指示消息; 通过临时载波向目标基站发送用于与目标基站同步上行链路信道的测距请求消息; 并从目标基站接收测距响应消息。

9. 发明申请

WO2010008228A2 DATA RECEPTION AND TRANSMISSION METHOD AND APPARATUS FOR POWER SAVING IN COMMUNICATION SYSTEM USING MULTIPLE CARRIERS 审中-公开
标题翻译：使用多载波通信系统节电的数据接收和传输方法及装置
公开(公告)号：WO2010008228A2
公开(公告)日：2010-01-21
申请号：PCT/KR2009003936
申请日：2009-07-16
申请人： LG ELECTRONICS INC , JUNG IN-UK , RYU KI-SEON , LEE EUN-JONG , KIM YONG-HO , YUK YOUNG-SOO
发明人： JUNG IN-UK , RYU KI-SEON , LEE EUN-JONG , KIM YONG-HO , YUK YOUNG-SOO
IPC分类号： H04B7/26
CPC分类号： H04W52/0209 , H04L5/003 , H04L5/0057 , H04L25/4917 , H04W52/0225 , H04W72/0453 , H04W72/0473 , H04W72/048 , H04W72/1278 , Y02D70/00 , Y02D70/1262 , Y02D70/146
摘要： The present invention relates to a method and apparatus for multi-carrier resource utilization for power saving in a communication system that uses multiple carriers, and particularly to a method and apparatus for data reception and transmission based on multiple carriers wherein a secondary carrier intended to transmit and receive data traffic between a base station and a terminal is activated according to QoS (Quality of Service) requirements including the data traffic state between a terminal and a base station, the maximum sustained traffic rate, and the maximum traffic burst size; and an indication that indicates the same is delivered to a terminal via a primary carrier, so that data traffic may be transmitted/received via the activated secondary carrier.
摘要翻译：本发明涉及一种用于多载波资源利用的方法和装置，用于在使用多个载波的通信系统中进行功率节省，特别涉及用于基于多个载波的数据接收和传输的方法和装置，其中二次载波旨在传输根据包括终端和基站之间的数据业务状态，最大持续业务速率和最大业务脉冲串大小的QoS（服务质量）要求，激活基站与终端之间的数据业务; 并且指示相同的指示经由主载波传送到终端，使得可以经由激活的辅助载波来发送/接收数据业务。

10. 发明申请

WO2010093207A3 METHOD AND APPARATUS FOR UPDATING ADDITIONAL BROADCAST INFORMATION TRANSFERRED THROUGH BROADCAST MESSAGE IN BROADBAND WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：用于更新广播无线通信系统中通过广播信息传输的附加广播信息的方法和装置
公开(公告)号：WO2010093207A3
公开(公告)日：2010-11-25
申请号：PCT/KR2010000919
申请日：2010-02-12
申请人： LG ELECTRONICS INC , CHO HEE-JEONG , KIM YONG-HO , RYU KI-SEON
发明人： CHO HEE-JEONG , KIM YONG-HO , RYU KI-SEON
IPC分类号： H04W48/10 , H04W52/02
CPC分类号： H04W72/005
摘要： The present invention relates to a method and an apparatus for updating additional broadcast information transferred through a broadcast message. The method for updating the additional broadcast information (ABI) of a broadband wireless connection system that transmits and receives data through a superframe that includes a superframe frame header (SFH) comprises the steps of: receiving from a base station at least one kind of ABI and ABI configuration information that includes ABI transmission information and ABI change information through the superframe; comparing the pre-stored ABI change information with the received ABI change information to judge whether or not the ABI is changed; and decoding and updating the changed ABI in consideration of the ABI transmission information or the ABI change information if the results of the judgment indicate that the ABI is changed.
摘要翻译：本发明涉及一种用于更新通过广播消息传送的附加广播信息的方法和装置。用于更新通过包括超帧帧头（SFH）的超帧发送和接收数据的宽带无线连接系统的附加广播信息（ABI）的方法包括以下步骤：从基站接收至少一种ABI 和ABI配置信息，其中包括通过超帧的ABI传输信息和ABI改变信息; 将预先存储的ABI变更信息与收到的ABI变更信息进行比较，判断ABI是否变化; 并且如果判断结果指示ABI改变，则考虑到ABI传输信息或ABI改变信息来解码和更新改变的ABI。

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