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1. 发明申请

WO2013022294A2 METHOD AND APPARATUS FOR DYNAMIC FREQUENCY SELECTION IN WIRELESS LOCAL AREA NETWORK SYSTEM 审中-公开
标题翻译：无线局域网系统中动态频率选择的方法与装置
公开(公告)号：WO2013022294A2
公开(公告)日：2013-02-14
申请号：PCT/KR2012/006354
申请日：2012-08-09
申请人： LG ELECTRONICS INC. , PARK, Jong Hyun , SOHN, Ill Soo , KIM, Eun Sun , SEOK, Yong Ho
发明人： PARK, Jong Hyun , SOHN, Ill Soo , KIM, Eun Sun , SEOK, Yong Ho
IPC分类号： H04B7/26 , H04W72/00
CPC分类号： H04W16/10 , G01S7/021 , H04L43/12 , H04W16/14 , H04W24/08 , H04W84/12
摘要： A method of transmitting channel management information by an access point (AP) in a wireless local area network and configured to communicate via a primary subchannel and a secondary subchannel is provided. The method includes: transmitting a frame including a quiet channel element, the quiet channel element including a quiet mode field indicating whether a communication to the AP is allowed via part or all of the primary subchannel during a quiet interval, the quiet interval being an interval during which no transmission occurs in the secondary channel; and performing communications using the part or all of the primary subchannel, if the quiet mode field is set to a value that indicates the communication to the AP is allowed to communicate via the part or all of the primary subchannel during the quiet interval.
摘要翻译：提供了一种通过无线局域网中的接入点（AP）发送信道管理信息并经配置以经由主子信道和次信道进行通信的方法。该方法包括：发送包括安静信道单元的帧，所述安静信道单元包括安静模式字段，所述安静模式字段指示在静默间隔期间是否允许通过所述主子信道部分或全部到所述AP的通信，所述安静间隔是间隔在此期间在次级通道中不发生传输; 以及如果所述静态模式字段被设置为指示与所述AP的通信的值被允许在所述静默间隔期间经由所述主要子信道的所述部分或全部进行通信，则使用所述主要子信道的所述部分或全部执行通信。

2. 发明申请

WO2013012219A1 METHOD AND APPARATUS FOR PERFORMING CLOSED SUBSCRIBER GROUP GROUPING IN WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：在无线通信系统中执行封闭订户组分组的方法和装置
公开(公告)号：WO2013012219A1
公开(公告)日：2013-01-24
申请号：PCT/KR2012/005628
申请日：2012-07-13
申请人： LG ELECTRONICS INC. , XU, Jian , RYU, Jin Sook , PARK, Kyung Min , LEE, Young Dae , JUNG, Sung Hoon
发明人： XU, Jian , RYU, Jin Sook , PARK, Kyung Min , LEE, Young Dae , JUNG, Sung Hoon
IPC分类号： H04W88/18 , H04W92/12 , H04W36/08
CPC分类号： H04W8/186 , H04W36/08 , H04W48/16 , H04W84/045 , H04W92/12
摘要： A method and apparatus for grouping home eNodeBs (HeNBs) in a wireless communication system is provided. The method includes grouping a plurality of HeNBs into at least one closed subscriber group (CSG) group, and transmitting an identifier (ID) of a specific CSG group to HeNBs included in the specific CSG group.
摘要翻译：提供了一种用于在无线通信系统中对归属eNodeB（HeNB）进行分组的方法和装置。该方法包括将多个HeNB分组成至少一个封闭用户组（CSG）组，并将特定CSG组的标识符（ID）发送到特定CSG组中包括的HeNB。

3. 发明申请

WO2013009088A2 METHOD OF USER EQUIPMENT SEARCHING FOR CONTROL INFORMATION IN MULTI-NODE SYSTEM AND APPARATUS USING THE SAME 审中-公开
标题翻译：用户设备搜索多节点系统中的控制信息的方法和使用该方法的设备
公开(公告)号：WO2013009088A2
公开(公告)日：2013-01-17
申请号：PCT/KR2012/005489
申请日：2012-07-11
申请人： LG ELECTRONICS INC. , KANG, Ji Won , CHUN, Jin Young , KIM, Ki Tae , KIM, Su Nam , IHM, Bin Chul , PARK, Sung Ho
发明人： KANG, Ji Won , CHUN, Jin Young , KIM, Ki Tae , KIM, Su Nam , IHM, Bin Chul , PARK, Sung Ho
IPC分类号： H04J11/00 , H04B7/26
CPC分类号： H04L5/0007 , H04L1/0091 , H04L5/001 , H04L5/0053 , H04L5/0094
摘要： There are provided a method of user equipment searching for control information and an apparatus using the same. The method includes receiving information about the position of an Enhanced-Physical Control Format Indication Channel (E-PCFICH) from a base station, receiving an E-PCFICH based on the information about the position of the E-PCFICH, obtaining information about the frequency band of an Enhanced Physical Downlink Control Channel (E-PDCCH) region through the E-PCFICH, and searching the E-PDCCH region for an E-PDCCH for the user equipment, wherein the E-PCFICH is transmitted in an OFDM symbol between a Physical Downlink Control Channel (PDCCH), transmitted in the first N (N is one of natural numbers 1 to 4) Orthogonal Frequency Division Multiplexing (OFDM) symbols of a subframe in the time domain, and the E-PDCCH region.
摘要翻译：提供了一种用户设备搜索控制信息的方法和使用该方法的装置。该方法包括：从基站接收关于增强型物理控制格式指示信道（E-PCFICH）的位置的信息;基于关于E-PCFICH的位置的信息来接收E-PCFICH;获得关于该频率的信息通过所述E-PCFICH在增强物理下行控制信道（E-PDCCH）区域中发送E-PCFICH，并且在所述E-PDCCH区域中搜索用于所述用户设备的E-PDCCH，其中所述E-PCFICH在在第一N（N是自然数1至4中的一个），时域中的子帧的正交频分复用（OFDM）符号以及E-PDCCH区域中发送的物理下行链路控制信道（PDCCH）。

4. 发明申请

WO2012144768A3 METHOD AND APPARATUS FOR PERFORMING RADIO ACCESS WITH DELAY IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
公开(公告)号：WO2012144768A3
公开(公告)日：2012-10-26
申请号：PCT/KR2012/002795
申请日：2012-04-13
申请人： LG ELECTRONICS INC. , LEE, Ki Dong
发明人： LEE, Ki Dong
IPC分类号： H04W74/08 , H04W76/00 , H04J11/00
摘要： In one design, a method to change a network-assigning mechanism and to use a distributed UE-selecting mechanism with the minimum possible information transferred from the network to the UE is proposed. In particular, it provides mechanism to define a lower bound and an upper bound for the extended wait time. For instance, the method comprises transmitting a RRC connection request message to a network, wherein an establishment cause of the RRC connection request message is set to be delay tolerant or low priority; receiving information associated with a first wait time included in an RRC connection reject/release message from the network; and performing a radio access to the network with a delay which is determined based on a lower bound of the first wait time and a upper bound of the first wait time.

5. 发明申请

WO2012111939A3 METHOD OF COMMUNICATION BASED ON CONTROLLING RECEIVE CHAIN IN WIRELESS LOCAL AREA NETWORK AND APPARATUS FOR THE SAME 审中-公开
公开(公告)号：WO2012111939A3
公开(公告)日：2012-08-23
申请号：PCT/KR2012/000949
申请日：2012-02-09
申请人： LG ELECTRONICS INC. , SNU R&DB FOUNDATION , SOHN, Ill Soo , CHOI, Sung Hyun , YOO, Seung Min , LEE, Hye Won , CHOI, Mun Hwan , SEOK, Yong Ho , LEE, Ok Hwan
发明人： SOHN, Ill Soo , CHOI, Sung Hyun , YOO, Seung Min , LEE, Hye Won , CHOI, Mun Hwan , SEOK, Yong Ho , LEE, Ok Hwan
IPC分类号： H04B7/04 , H04W52/02 , H04W84/12
摘要： A method of communication based on a receive chain control, performed by a receiver, in a wireless local area network is provided. The method includes: receiving a frame from a transmitter, the frame indicating a multi receive chain operation, activating at least one receive chain, each receive chain processing a received signal transmitted through each spatial stream, and receiving at least one data field from the transmitter through the at least one activated receive chain.

6. 发明申请

WO2012096549A2 METHOD FOR COMMUNICATION BASED ON IDENTIFYING INFORMATION ASSIGNMENT AND APPARATUS FOR THE SAME 审中-公开
标题翻译：基于识别信息分配的通信方法及其设备
公开(公告)号：WO2012096549A2
公开(公告)日：2012-07-19
申请号：PCT/KR2012/000353
申请日：2012-01-16
申请人： LG ELECTRONICS INC. , KIM, Eun Sun , SEOK, Yong Ho , PARK, Jong Hyun , YOU, Hyang Sun
发明人： KIM, Eun Sun , SEOK, Yong Ho , PARK, Jong Hyun , YOU, Hyang Sun
IPC分类号： H04W52/02 , H04W28/02 , H04W84/12
CPC分类号： H04W52/0206 , H04W52/0216 , H04W52/0229 , H04W74/006 , H04W84/12 , Y02B70/30 , Y02D70/00 , Y02D70/142 , Y02D70/144 , Y02D70/164 , Y02D70/21 , Y02D70/22
摘要： A communication method based on identifying information assignment in a wireless local area network (WLAN) system, performed by a station(STA), is provided. The method includes receiving an identifier assignment message from an access point (AP), wherein the identifier assignment message comprises identifying information for the STA, and TIM offset information for a time point at which at least one traffic indication map (TIM) element for the STA starts to be transmitted; receiving a first TIM element from the AP at a time point indicated by the TIM offset information; determining whether the first TIM element comprises the identifying information; and receiving a first data frame from the AP if the first TIM element contains the identifying information.
摘要翻译：提供了一种基于由站（STA）执行的在无线局域网（WLAN）系统中识别信息分配的通信方法。所述方法包括从接入点（AP）接收标识符分配消息，其中所述标识符分配消息包括用于所述STA的识别信息以及用于所述STA的至少一个业务指示映射（TIM）元素的时间点的TIM偏移信息， STA开始传输; 在由TIM偏移信息指示的时间点从AP接收第一TIM元素; 确定所述第一TIM元素是否包括所述识别信息; 以及如果所述第一TIM元素包含所述识别信息，则从所述AP接收第一数据帧。

7. 发明申请

WO2012074251A1 METHOD FOR CHANNEL SOUNDING IN WIRELESS LOCAL AREA NETWORK AND APPARATUS FOR THE SAME 审中-公开
标题翻译：无线本地区网络中的信道声音方法及其设备
公开(公告)号：WO2012074251A1
公开(公告)日：2012-06-07
申请号：PCT/KR2011/009107
申请日：2011-11-28
申请人： LG ELECTRONICS INC. , LEE, Dae Won , SOHN, Ill Soo , SEOK, Yong Ho
发明人： LEE, Dae Won , SOHN, Ill Soo , SEOK, Yong Ho
IPC分类号： H04B7/04 , H04W74/00
CPC分类号： H04L5/0053 , H04B7/0452 , H04B7/0636 , H04L1/1812 , H04L5/0023 , H04W16/28 , H04W84/12
摘要： A channel sounding method in a wireless local area network (WLAN) system is provided. The method, performed by a transmitter, includes transmitting a null data packet announcement (NDPA) frame to a receiver to initiate a channel sounding procedure; transmitting a null data packet (NDP) to the receiver and receiving a feedback frame. The feedback frame includes a plurality of segment frames and a channel feedback report. The channel feedback report is split into a plurality of feedback segments. Each of the plurality of feedback segments is respectively included in each of the plurality of segment frames. The each of the plurality of segment frames includes a first-segment subfield indicating whether the each of the plurality of feedback segment included is a first segment and a remaining-segment subfield indicating the number of remaining feedback segments.
摘要翻译：提供了一种无线局域网（WLAN）系统中的信道探测方法。由发射机执行的方法包括向接收机发送空数据分组公告（NDPA）帧以发起信道探测过程; 向接收机发送空数据分组（NDP）并接收反馈帧。反馈帧包括多个分段帧和信道反馈报告。信道反馈报告被分成多个反馈段。多个反馈段中的每一个分别包括在多个段帧中的每一个中。多个段帧中的每一个包括指示所包括的多个反馈段中的每一个是否为第一段的第一段子字段和指示剩余反馈段的数目的剩余段子字段。

8. 发明申请

WO2012050389A1 METHOD OF TRANSMTITING AND RECEIVING ACK/NACK SIGNAL AND APPARATUS THEREOF 审中-公开
标题翻译：传输和接收ACK / NACK信号的方法及其装置
公开(公告)号：WO2012050389A1
公开(公告)日：2012-04-19
申请号：PCT/KR2011/007659
申请日：2011-10-14
申请人： PANTECH CO., LTD. , PARK, Dong Hyun
发明人： PARK, Dong Hyun
IPC分类号： H04L1/18 , H04J11/00
CPC分类号： H04L5/0055 , H04L1/0026 , H04L1/1812 , H04L1/1861 , H04L5/001 , H04L5/0057 , H04W72/04 , H04W72/042
摘要： Disclosed is a method for transmitting an ACK/NACK signal for an HARQ (Hybrid Automatic Repeat reQuest) in a CA (Carrier Aggregation) system, the method including obtaining at least one transmission resource among first and second transmission resources; configuring a first table showing a relationship in which a combination of at least one of the first and second transmission resources and modulation symbols is mapped to an ACK/NACK signal, and transmitting modulation symbols corresponding to a transmission target ACK/NACK signal in the first table by using transmission resource corresponding to the transmission target ACK/NACK signal in the first table, wherein the first transmission resource is indicated by a control element used for a first downlink control channel, the second transmission resource is at least one transmission resource among sets of transmission resources in a second table indicated by a resource allocation indicator transmitted on a second downlink control channel, and the second table shows a correspondence relationship between indication values of the resource allocation indicators and sets of transmission resources transmitted to the UE through higher layer signaling.
摘要翻译：公开了一种用于在CA（载波聚合）系统中发送用于HARQ（混合自动重传请求）的ACK / NACK信号的方法，所述方法包括：在第一和第二传输资源中获得至少一个传输资源; 配置表示第一和第二传输资源和调制符号中的至少一个的组合被映射到ACK / NACK信号的关系的第一表，并且在第一表中发送与发送目标ACK / NACK信号对应的调制符号通过使用与第一表中的发送对象ACK / NACK信号对应的发送资源来表示第一发送资源，其中，第一发送资源由用于第一下行链路控制信道的控制元素指示，第二发送资源为组中的至少一个发送资源在由第二下行链路控制信道发送的资源分配指示符表示的第二表中的传输资源的第二表，第二表示出资源分配指示符的指示值与通过更高层信令发送给UE的传输资源的集合之间的对应关系。

9. 发明申请

WO2012023676A1 CLEANING ROBOT AND UNDERWATER SEDIMENT CLEANING APPARATUS AND METHOD 审中-公开
标题翻译：清洁机器人和水下清洁装置和方法
公开(公告)号：WO2012023676A1
公开(公告)日：2012-02-23
申请号：PCT/KR2011/000598
申请日：2011-01-28
申请人： POHANG INSTITUTE OF INTELLIGENT ROBOTICS , HONG, Young Jin , LEE, Mun Jik , LEE, Jung Woo , KIM, Jong Geol , SUH, Jin Ho
发明人： HONG, Young Jin , LEE, Mun Jik , LEE, Jung Woo , KIM, Jong Geol , SUH, Jin Ho
IPC分类号： B08B9/087 , E04H4/16 , B25J5/00
CPC分类号： E04H4/1654 , B08B9/08 , E02F3/8866 , E02F3/907 , E02F3/9281 , E02F7/06 , G05D1/0278 , Y10S901/01 , Y10S901/40
摘要： A cleaning robot capable of cleaning a water tank in an unmanned manner and an underwater sediment cleaning apparatus and method are provided. The cleaning robot includes a body put into a water tank, a driver supporting the body and moving the body, a suction part arranged in front of the body and sucking contaminated water containing sediment in the water tank, and a tilting part supported by the body to support the suction part and rotating the suction part on an axis corresponding to the direction across the moving direction of the body.
摘要翻译：提供了能够以无人方式清洁水箱的清洁机器人和水下沉积物清洁装置和方法。清洁机器人包括放置在水箱中的主体，支撑身体并移动身体的驾驶员，布置在身体前面的抽吸部分并且吸取在水箱中含有沉淀物的污染水，以及由身体支撑的倾斜部分以支撑吸引部分并且将吸引部分旋转在与穿过身体的移动方向的方向相对应的轴上。

10. 发明申请

WO2012002705A2 METHOD AND APPARATUS FOR TRANSMITTING DATA FRAME IN WLAN SYSTEM 审中-公开
标题翻译：用于在WLAN系统中发送数据帧的方法和设备
公开(公告)号：WO2012002705A2
公开(公告)日：2012-01-05
申请号：PCT/KR2011/004715
申请日：2011-06-28
申请人： LG ELECTRONICS INC. , NOH, Yu Jin , KANG, Byeong Woo , LEE, Dae Won , SEOK, Yong Ho
发明人： NOH, Yu Jin , KANG, Byeong Woo , LEE, Dae Won , SEOK, Yong Ho
IPC分类号： H04B7/26 , H04W74/08 , H04W28/20 , H04B7/04 , H04W84/12
CPC分类号： H04W72/0446 , H04B7/0452 , H04W28/20 , H04W72/04 , H04W72/0406 , H04W74/0808 , H04W84/12 , H04W88/02 , H04W88/08
摘要： A method of transmitting a data frame in a wireless local area network is provided. The method includes the step of : obtaining a transmission opportunity (TXOP) indicating a time interval during which a transmitter has a right to transmit at least one data frame and an available bandwidth for the TXOP and sequentially transmitting a plurality of data frames to at least one receiver during the TXOP, wherein a bandwidth of a subsequent data frame of the plurality of data frames is same to or narrower than a bandwidth of a preceding data frame of the plurality of data frames which is last previously transmitted before the subsequent data frame.
摘要翻译：提供了一种在无线局域网中传输数据帧的方法。该方法包括以下步骤：获得指示发射机有权发送至少一个数据帧和TXOP的可用带宽的时间间隔的发送机会（TXOP），并且顺序地发送多个数据帧至在TXOP期间一个接收器，其中多个数据帧中的后续数据帧的带宽与先前在后续数据帧之前最后发送的多个数据帧中的前一个数据帧的带宽相同或者更窄。

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