公开(公告)号：US20140349703A1

公开(公告)日：2014-11-27

申请号：US14452394

申请日：2014-08-05

Applicant: LG ELECTRONICS INC.

Inventor： Dong Youn SEO ,  Ki Jun KIM ,  Joon Kui AHN ,  Min Gyu KIM ,  Jung Hoon LEE ,  Dae Won LEE ,  Suck Chel YANG

IPC: H04W52/14

CPC classification number: H04W52/146 ,  H04L5/0048 ,  H04W52/30 ,  H04W52/34 ,  H04W52/346 ,  H04W52/367 ,  H04W88/10 ,  Y02D70/00

Abstract: A method of transmitting signals including determining, per each of the component carriers, transmission power of at least one channel for simultaneous transmission, in such a way that a total transmission power of the at least one channel does not exceed a maximum transmission power configured for a corresponding component carrier; and checking whether a total transmission power of channels over the multiple component carriers for the simultaneous transmission exceeds a total maximum transmission power configured for the communication apparatus or not. If the total transmission power of the channels exceeds the total maximum transmission power configured for the communication apparatus, transmission power of at least one PUSCH among the channels is adjusted in such a way that an adjusted total transmission power over the multiple component carriers does not exceed the total maximum transmission power.

Abstract translation: 一种传输信号的方法，包括以每个分量载波确定用于同时传输的至少一个信道的传输功率，使得至少一个信道的总发射功率不超过为 相应的分量载体; 并且检查用于同时传输的多个分量载波上的信道的总传输功率是否超过为通信装置配置的总的最大传输功率。 如果通道的总发送功率超过为通信装置配置的总的最大发送功率，则调整通道中的至少一个PUSCH的发送功率，使得多个分量载波上调整的总发送功率不超过 总最大发射功率。

公开(公告)号：US20140348057A1

公开(公告)日：2014-11-27

申请号：US14456647

申请日：2014-08-11

Applicant: LG ELECTRONICS INC.

Inventor： Hak Seong KIM ,  Han Byul SEO ,  Ki Jun KIM ,  Dong Youn SEO

IPC: H04W74/00 ,  H04B7/155

CPC classification number: H04W74/006 ,  H04B7/155 ,  H04B7/15542 ,  H04L1/1671 ,  H04L5/0007 ,  H04L5/0032 ,  H04L5/0044 ,  H04L5/0046 ,  H04L5/0053 ,  H04L5/0087 ,  H04L5/0094 ,  H04W72/042 ,  H04W84/047

Abstract: A method of transmitting signals by a base station in a wireless communication system. The method includes transmitting, to a relay node, resource allocation information indicating a Virtual Resource Block (VRB) set through Radio Resource Control (RRC) signaling; and transmitting a downlink subframe including at least one control channel element (CCE) related to the relay node. The at least one CCE is allocated from a specific Orthogonal Frequency Division Multiplexing (OFDM) symbol other than a first OFDM symbol of the downlink subframe. The VRB set is configured for a Relay Physical Downlink Control Channel (R-PDCCH).

Abstract translation: 一种在无线通信系统中由基站发送信号的方法。 该方法包括向中继节点发送指示通过无线资源控制（RRC）信令设置的虚拟资源块（VRB）的资源分配信息; 以及发送包括与所述中继节点相关的至少一个控制信道单元（CCE）的下行链路子帧。 从除下行子帧的第一OFDM符号之外的特定正交频分复用（OFDM）符号分配至少一个CCE。 VRB组配置为中继物理下行链路控制信道（R-PDCCH）。

公开(公告)号：US20140247793A1

公开(公告)日：2014-09-04

申请号：US14280338

申请日：2014-05-16

Applicant: LG ELECTRONICS INC.

Inventor： Joon Kui AHN ,  Bong Hoe KIM ,  Young Woo YUN ,  Ki Jun KIM ,  Jung Hoon LEE ,  Dae Won LEE ,  Dong Youn SEO ,  Dong Wook ROH ,  Suk Hyon YOON

IPC: H04W72/04 ,  H04L1/18

CPC classification number: H04W72/0446 ,  H04L1/16 ,  H04L1/1861 ,  H04L5/0053 ,  H04L27/2613 ,  H04W72/02

Abstract: A method of acquiring information on a resource region for transmitting PHICH and a method of receiving PDCCH using the same are disclosed. The resource region for transmitting the PHICH can be specified by first information corresponding to the per-subframe PHICH number and second information corresponding to a duration of the PHICH within the subframe. The first information can be specified into a form resulting from multiplying a predetermined basic number by a specific constant. And, the specific constant can be transmitted via PBCH. Moreover, the second information can be acquired from the PBCH as well.

Abstract translation: 公开了一种获取用于发送PHICH的资源区域的信息的方法以及使用该信息接收PDCCH的方法。 用于发送PHICH的资源区域可以由对应于每子帧PHICH号码的第一信息和与该子帧内的PHICH的持续时间相对应的第二信息来指定。 可以将第一信息指定为由预定基数乘以特定常数而得到的形式。 而且，特定常数可以通过PBCH传输。 此外，也可以从PBCH获取第二信息。

公开(公告)号：US20140153537A1

公开(公告)日：2014-06-05

申请号：US13857026

申请日：2013-04-04

Applicant: LG ELECTRONICS INC.

Inventor： Hak Seong KIM ,  Bong Hoe KIM ,  Joon Kui AHN ,  Dong Youn SEO ,  Jung Hoon LEE ,  Young Woo YUN ,  Suk Hyon YOON ,  Eun Sun KIM ,  Ki Jun KIM

IPC: H04L5/00 ,  H04L27/26

CPC classification number: H04W72/0453 ,  H04L5/0053 ,  H04L5/023 ,  H04L27/2601 ,  H04L27/2602 ,  H04W72/042 ,  H04W72/14 ,  H04W74/0833 ,  H04W74/0866 ,  H04W84/12

Abstract: A method of allocating radio resources in a multi-carrier system is disclosed, by which a signaling message can be efficiently transmitted according to necessity of a user equipment. In a user equipment of a mobile communication system transceiving data using a plurality of subcarriers, the present invention includes the steps of if the signaling message to be transmitted is generated in the user equipment, generating a preamble sequence according to a user equipment identifier to identify the user equipment, transmitting a preamble signal including the preamble sequence and the signaling message to a base station, and receiving an acknowledgement signal for the preamble signal generated according to the user equipment identifier.

Abstract translation: 公开了一种在多载波系统中分配无线电资源的方法，通过该方法可以根据用户设备的需要有效地发送信令消息。 在使用多个子载波收发数据的移动通信系统的用户设备中，本发明包括以下步骤：如果在用户设备中生成要发送的信令消息，则根据用户设备标识符生成前导序列以识别 所述用户设备向基站发送包括所述前导序列和所述信令消息的前同步信号，以及接收根据所述用户设备标识符生成的所述前导信号的确认信号。

公开(公告)号：US20140153506A1

公开(公告)日：2014-06-05

申请号：US14081384

申请日：2013-11-15

Applicant: LG ELECTRONICS INC.

Inventor： Suck Chel YANG ,  Min Gyu KIM ,  Joon Kui AHN ,  Dong Youn SEO

IPC: H04W72/04

CPC classification number: H04W72/042 ,  H04L1/0046 ,  H04L1/0067 ,  H04L5/001 ,  H04L5/0053 ,  H04L5/0073 ,  H04L5/0094 ,  H04W72/0406

Abstract: The present application is directed to a wireless communication system and, more particularly, a method of processing a control channel at a user equipment in a wireless communication system using multiple carriers. The method comprises receiving a plurality of search spaces, wherein each search space comprises a plurality of control channel candidates and each search space is corresponding to respective carrier. The method also includes monitoring the control channel candidates for the control channel.

Abstract translation: 本申请涉及一种无线通信系统，更具体地，涉及一种在使用多个载波的无线通信系统中在用户设备处理控制信道的方法。 该方法包括接收多个搜索空间，其中每个搜索空间包括多个控制信道候选，并且每个搜索空间对应于相应的载波。 该方法还包括监视用于控制信道的控制信道候选。

公开(公告)号：US20140126518A1

公开(公告)日：2014-05-08

申请号：US14150497

申请日：2014-01-08

Applicant: LG ELECTRONICS INC.

Inventor： Joon Kui AHN ,  Jung Hoon LEE ,  Dong Youn SEO

IPC: H04L5/06

CPC classification number: H04W72/1289 ,  H04L1/1812 ,  H04L1/1887 ,  H04L5/0007 ,  H04L5/001 ,  H04L5/0053 ,  H04L5/0094 ,  H04L5/06 ,  H04W72/044 ,  H04W72/1273

Abstract: A method for performing communication in a user equipment of a wireless communication system comprises receiving a control region through a specific frequency block of a plurality of frequency blocks, the control region including a plurality of control channels; identifying a first control channel for the user equipment in the control region; and performing an operation in accordance with information included in the first control channel, wherein the specific frequency block through which the first control channel is transmitted is changed according to a certain pattern with the lapse of time.

Abstract translation: 一种用于在无线通信系统的用户设备中执行通信的方法包括：通过多个频率块的特定频率块接收控制区域，所述控制区域包括多个控制信道; 识别控制区域中的用户设备的第一控制信道; 以及根据包括在第一控制信道中的信息执行操作，其中根据某一模式随时间而改变发送第一控制信道的特定频率块。

公开(公告)号：US20140036834A1

公开(公告)日：2014-02-06

申请号：US14049014

申请日：2013-10-08

Applicant: LG ELECTRONICS INC.

Inventor： Dong Youn SEO ,  Eun Sun KIM ,  Bong Hoe KIM ,  Joon Kui AHN

IPC: H04W72/04

CPC classification number: H04W72/1268 ,  H04L1/0071 ,  H04L1/04 ,  H04L5/0007 ,  H04L5/0028 ,  H04L5/0039 ,  H04L5/0041 ,  H04L5/0044 ,  H04L5/006 ,  H04L5/0064 ,  H04L5/0085 ,  H04L5/0092 ,  H04W72/042 ,  H04W72/0446 ,  H04W72/1273 ,  H04W88/02 ,  H04W88/08

Abstract: A method for transmitting downlink data using resource blocks at a base station in a wireless mobile communication system includes transmitting downlink data mapped to physical resource blocks (PRBs) to a user equipment, wherein indexes of virtual resource blocks (VRBs) are mapped to indexes of the PRBs for a first slot and a second slot of a subframe, and the indexes of the PRBs for the second slot are shifted with respect to the indexes of the PRBs for the first slot based on a predetermined gap, and wherein a predetermined offset is applied to an index of a PRB when the index of the PRB is equal to or greater than a predetermined threshold.

Abstract translation: 一种在无线移动通信系统中的基站使用资源块发送下行链路数据的方法包括将映射到物理资源块（PRB）的下行链路数据发送给用户设备，其中虚拟资源块（VRB）的索引被映射到 基于预定间隙，用于第一时隙和子帧的第二时隙的PRB和第二时隙的PRB的索引相对于第一时隙的PRB的索引移位，并且其中预定偏移量 当PRB的索引等于或大于预定阈值时，应用于PRB的索引。

公开(公告)号：US20140029554A1

公开(公告)日：2014-01-30

申请号：US14043654

申请日：2013-10-01

Applicant: LG ELECTRONICS INC.

Inventor： Joon Kui AHN ,  Min Gyu KIM ,  Dae Won LEE ,  Suck Chel YANG ,  Bong Hoe KIM ,  Dong Youn SEO

IPC: H04W52/14

CPC classification number: H04W52/146 ,  H04B7/0689 ,  H04L5/0055 ,  H04L5/0057 ,  H04W52/325 ,  H04W52/42 ,  H04W72/0413 ,  H04W72/0473 ,  H04W76/27

Abstract: A method and apparatus of controlling transmit power in a wireless communication system is provided. A wireless apparatus selects one transmit mode among a plurality of transmit modes, and determines the transmit power on the basis of the selected transmit mode. The wireless apparatus transmits an uplink channel by using the transmit power.

Abstract translation: 提供了一种在无线通信系统中控制发射功率的方法和装置。 无线装置在多个发送模式中选择一个发送模式，并且基于所选择的发送模式来确定发送功率。 无线装置利用发送功率发送上行信道。

公开(公告)号：US20140016600A1

公开(公告)日：2014-01-16

申请号：US14024143

申请日：2013-09-11

Applicant: LG ELECTRONICS INC.

Inventor： Min Gyu KIM ,  Suck Chel YANG ,  Joon Kui AHN ,  Dong Youn SEO

IPC: H04L5/00

CPC classification number: H04W72/0413 ,  H04J13/16 ,  H04L1/0026 ,  H04L1/0073 ,  H04L1/08 ,  H04L1/1671 ,  H04L1/1692 ,  H04L1/1812 ,  H04L1/1861 ,  H04L5/0007 ,  H04L5/0055 ,  H04L5/0091 ,  H04L27/2626 ,  H04W72/0446 ,  H04W72/0473

Abstract: A method and an apparatus for transmitting uplink control information (UCI), performed by a user equipment, in a wireless communication system are provided. The method comprising: generating encoded information bits by performing channel coding on information bits of the UCI; generating a modulation symbol sequence by modulating the encoded information bits; generating a spread sequence by block-wise spreading on the modulation symbol sequences with an orthogonal sequence; and transmitting the spread sequence to a base station through an uplink control channel, wherein the information bits of the UCI comprises a first UCI bit sequence and a second UCI information bit.

Abstract translation: 提供了一种用于在无线通信系统中发送由用户设备执行的上行链路控制信息（UCI）的方法和装置。 该方法包括：通过对UCI的信息比特执行信道编码来产生编码信息比特; 通过调制编码的信息比特来产生调制符号序列; 通过以正交序列对调制符号序列进行块式扩展来产生扩展序列; 以及通过上行链路控制信道将扩展序列发送到基站，其中UCI的信息比特包括第一UCI比特序列和第二UCI信息比特。

公开(公告)号：US20130329674A1

公开(公告)日：2013-12-12

申请号：US13966166

申请日：2013-08-13

Applicant: LG ELECTRONICS INC.

Inventor： Dong Youn SEO ,  Jung Hoon LEE ,  Ki Jun KIM ,  Joon Kui AHN

IPC: H04W72/04

CPC classification number: H04W72/042 ,  H04B7/0665 ,  H04L5/0007 ,  H04L5/0039 ,  H04L5/0092 ,  H04L5/0094 ,  H04W16/10 ,  H04W36/0066 ,  H04W48/12 ,  H04W72/0446 ,  H04W72/0493 ,  H04W72/12

Abstract: A method of receiving downlink signals by a user equipment in a wireless mobile communication system, includes receiving downlink control information including resource block allocation information, wherein the downlink control information is common information for plural users; detecting a resource indication value (RIV) from the resource block allocation information, wherein the RIV indicates a start index (S) of consecutive virtual resource blocks (VRBs) and a length (L) of the consecutive VRBs; and receiving the downlink signals on the consecutive virtual VRBs.

Abstract translation: 一种在无线移动通信系统中由用户设备接收下行链路信号的方法，包括接收包括资源块分配信息的下行链路控制信息，其中下行链路控制信息是多个用户的公共信息; 从所述资源块分配信息中检测资源指示值（RIV），其中，所述R​​IV表示连续虚拟资源块（VRB）的开始索引（S）和所述连续VRB的长度（L） 并在连续的虚拟VRB上接收下行链路信号。