公开(公告)号：US20160366671A1

公开(公告)日：2016-12-15

申请号：US15246289

申请日：2016-08-24

Applicant: LG ELECTRONICS INC.

Inventor： Seung Jin AHN ,  Woo Seong KIM ,  Mu Ryong KIM ,  Seung Woo NAM ,  Dae Won LEE ,  Kwang Il KIM ,  Su Hwan LIM

IPC: H04W72/04 ,  H04L5/00 ,  H04W72/12 ,  H04W74/08

CPC classification number: H04W72/042 ,  H04L5/003 ,  H04L5/0048 ,  H04W8/24 ,  H04W56/0045 ,  H04W72/0446 ,  H04W72/1268 ,  H04W74/002 ,  H04W74/08 ,  H04W74/0833

Abstract: A method includes transmitting a random access preamble, receiving a random access response as a response of the random access preamble, wherein the random access response comprises an uplink resource assignment and a request for transmission of a Channel Quality Indicator (CQI), and transmitting the CQI in the uplink resource assignment.

Abstract translation: 一种方法包括发送随机接入前同步码，接收随机接入响应作为随机接入前导码的响应，其中随机接入响应包括上行链路资源分配和信道质量指示符（CQI）的传输请求，并且发送 上行链路资源分配中的CQI。

公开(公告)号：US20150230240A1

公开(公告)日：2015-08-13

申请号：US14692628

申请日：2015-04-21

Applicant: LG ELECTRONICS INC.

Inventor： Su Hwan LIM ,  Young Woong KIM ,  Young Goo PARK ,  Sang Wook LEE ,  Dong Ik LEE

IPC: H04W72/04

CPC classification number: H04W72/0413 ,  H04L5/00 ,  H04L5/001 ,  H04L5/0066 ,  H04L5/0094 ,  H04W72/0406 ,  H04W72/0453 ,  H04W72/0486 ,  H04W72/0493

Abstract: There is provided a method of transmitting an uplink for reference sensitivity test for intra-band non-contiguous CA in LTE-A system. The method may comprise: if a carrier aggregation (CA) is configured, if the configured CA corresponds to an intra-band CA, and if the configured CA corresponds to non-contiguous CA, transmitting an uplink on a primary component carrier using allocated resource blocks (RBs). if a channel bandwidth by an aggregation of the primary component carrier and a secondary component carrier is at least one of 25 RBs, 50 RBs, 75 RBs and 100 RBs and if a gap between two sub-blocks corresponds to a predetermined range, the number of the allocated resource block (RB) in the primary component carrier may be limited to 10 to meet a requirement for a reference sensitivity on a downlink of the secondary component carrier.

Abstract translation: 提供了一种发送用于LTE-A系统中的带内非连续CA的基准敏感度测试的上行链路的方法。 该方法可以包括：如果配置了运营商聚合（CA），如果所配置的CA对应于带内CA，并且如果所配置的CA对应于不连续的CA，则使用分配的资源在主分量载波上发送上行链路 块（RB）。 如果通过主分量载波和辅分量载波的聚合的信道带宽是25个RB，50个RB，75个RB和100个RB中的至少一个，并且如果两个子块之间的间隔对应于预定范围， 可以将主分量载波中的分配资源块（RB）限制为10以满足对次要分量载波的下行链路上的参考灵敏度的要求。

公开(公告)号：US20140044063A1

公开(公告)日：2014-02-13

申请号：US13960477

申请日：2013-08-06

Applicant: LG Electronics Inc.

Inventor： Su Hwan LIM ,  Sang Wook LEE ,  Jin Yup HWANG ,  Man Young JUNG ,  Yoon Oh YANG

IPC: H04W52/04

CPC classification number: H04W52/04 ,  H04W52/34

Abstract: There is provided a method of reducing transmission power. The method may comprise: receiving a network signal, if a carrier aggregation (CA) is configured and if the configured CA corresponds to an intra-band contiguous CA; applying an additional maximum power reduction (A-MPR) for a transmission, based on the network signal. If a configuration of the CA corresponds to a CA_1C and if the aggregated transmission bandwidth is the summation of 75 RBs and 75 RBs, a value of the A-MPR is specified for L_CRB>10. The L_CRB is a length of a contiguous resource block allocation.

Abstract translation: 提供了一种降低发射功率的方法。 该方法可以包括：如果配置了载波聚合（CA）并且所配置的CA对应于带内连续的CA，则接收网络信号; 基于网络信号对传输应用附加的最大功率降低（A-MPR）。 如果CA的配置对应于CA_1C，并且如果聚合的传输带宽为75个RB和75个RB的总和，则为L_CRB> 10指定A-MPR的值。 L_CRB是连续资源块分配的长度。

公开(公告)号：US20160112968A1

公开(公告)日：2016-04-21

申请号：US14978649

申请日：2015-12-22

Applicant: LG ELECTRONICS INC.

Inventor： Joon Kui AHN ,  Su Hwan LIM ,  Suck Chel YANG ,  Dong Youn SEO

IPC: H04W52/34 ,  H04W72/04

CPC classification number: H04W52/34 ,  H04W52/146 ,  H04W52/283 ,  H04W52/38 ,  H04W56/0045 ,  H04W72/0413 ,  H04W72/0473

Abstract: The present invention relates to a method for controlling uplink transmission power and to a wireless device using same in a wireless communication system. The wireless device receives determines uplink transmission power in consideration of the overlap period between subframes between a first serving cell belonging to a first timing advance (TA) group and a second serving cell belonging to the second TA group, and transmits an uplink channel on the basis of the uplink transmission power.

公开(公告)号：US20140204867A1

公开(公告)日：2014-07-24

申请号：US14160150

申请日：2014-01-21

Applicant: LG ELECTRONICS INC.

Inventor： Su Hwan LIM ,  Young Woong KIM ,  Young Goo PARK ,  Sang Wook LEE ,  Dong Ik LEE

IPC: H04W72/04

CPC classification number: H04W72/0413 ,  H04L5/00 ,  H04L5/001 ,  H04L5/0066 ,  H04L5/0094 ,  H04W72/0406 ,  H04W72/0453 ,  H04W72/0486 ,  H04W72/0493

Abstract: There is provided a method of transmitting an uplink for reference sensitivity test for intra-band non-contiguous CA in LTE-A system. The method may comprise: if a carrier aggregation (CA) is configured, if the configured CA corresponds to an intra-band CA, and if the configured CA corresponds to non-contiguous CA, transmitting an uplink on a primary component carrier using allocated resource blocks (RBs). if a channel bandwidth by an aggregation of the primary component carrier and a secondary component carrier is at least one of 25 RBs, 50 RBs, 75 RBs and 100 RBs and if a gap between two sub-blocks corresponds to a predetermined range, the number of the allocated resource block (RB) in the primary component carrier may be limited to 10 to meet a requirement for a reference sensitivity on a downlink of the secondary component carrier.

Abstract translation: 提供了一种发送用于LTE-A系统中的带内非连续CA的基准敏感度测试的上行链路的方法。 该方法可以包括：如果配置了运营商聚合（CA），如果所配置的CA对应于带内CA，并且如果所配置的CA对应于不连续的CA，则使用分配的资源在主分量载波上发送上行链路 块（RB）。 如果通过主分量载波和辅分量载波的聚合的信道带宽是25个RB，50个RB，75个RB和100个RB中的至少一个，并且如果两个子块之间的间隔对应于预定范围， 可以将主分量载波中的分配资源块（RB）限制为10以满足对次要分量载波的下行链路上的参考灵敏度的要求。

公开(公告)号：US20150296339A1

公开(公告)日：2015-10-15

申请号：US14751533

申请日：2015-06-26

Applicant: LG Electronics Inc.

Inventor： Kyung Soo WOO ,  Su Hwan LIM ,  Chi Jun AHN ,  Dae Won LEE ,  Suk Hyon YOON ,  Seung Hee HAN

IPC: H04W4/02 ,  H04L27/26 ,  H04W64/00 ,  H04L5/00

CPC classification number: H04W4/02 ,  G01S5/0205 ,  H04L5/0048 ,  H04L5/0053 ,  H04L5/0073 ,  H04L27/2613 ,  H04L27/2655 ,  H04W64/00

Abstract: Provided are a method and an apparatus for transmitting a message through a terminal in a wireless communication system. The terminal receives positioning reference signals (PRS) from a reference cell and at least one of the neighbor cells, receives an auxiliary data provision message including a reference cell PRS muting sequence for indicating a muting pattern of the PRS transmitted through the reference cell and a neighbor cell PRS muting sequence for indicating the muting pattern of the PRS transmitted through at least one of the neighbor cells from an enhanced serving mobile location center (E-SMLC), and transmits a reference signal time difference (RSTD) measured on the basis of the PRS received from the reference cell and the at least one of the neighbor cells to the E-SMLC.

Abstract translation: 提供了一种用于在无线通信系统中通过终端发送消息的方法和装置。 终端从参考小区接收定位参考信号（PRS），并且至少一个相邻小区接收辅助数据提供消息，该辅助数据提供消息包括用于指示通过参考小区发送的PRS的静默模式的参考小区PRS静噪序列，以及 相邻小区PRS静音序列，用于指示通过来自增强服务移动定位中心（E-SMLC）的至少一个相邻小区发送的PRS的静噪模式，并发送基于以下内容测量的参考信号时间差（RSTD） PRS从参考小区和至少一个相邻小区接收到E-SMLC。