-
261.发明申请公开(公告)号：US20170188316A1
公开(公告)日：2017-06-29
申请号：US15305062
申请日：2015-04-15
Applicant: LG ELECTRONICS INC.
Inventor： Hanbyul SEO , Byounghoon KIM , Joonkui AHN , Yunjung YI
CPC classification number: H04W52/367 , H04W24/10 , H04W52/36 , H04W52/365 , H04W52/383 , H04W72/0473 , H04W88/02 , H04W88/12
Abstract: Disclosed is a method for performing, by a device, power reporting to a base station for a direct device to device communication in a wireless communication system. Specifically, the method comprises the steps of: receiving a transmit power control (TPC) command for a direct device to device communication from the base station; sending a direct device to device communication signal by determining the transmit power of a direct device to device communication according to the TPC command; and reporting the difference between the determined transmit power and a certain power to the base station.
-
262.发明申请公开(公告)号：US20170181122A1
公开(公告)日：2017-06-22
申请号：US15129362
申请日：2015-03-27
Inventor： JaYeong KIM , Hansung LEEM , Dan Keun SUNG , Yunjung YI , Byounghoon KIM
Abstract: The present specification suggests a method and an apparatus for more efficient mobility management through a hierarchical structure of a micro mobility management entity (MME) and a macro MME in a mobile communication system. Particularly, a second MME establishes a connection with a plurality of small cells included in a single macro cell. The second MME manages a single particular macro cell, and a first MME manages a plurality of macro cells, thereby providing a hierarchical structure. Additionally, the second MME transmits a paging message to a small cell in which a terminal is positioned, among the plurality of small cells included in a single macro cell. The second MME has information on the position of the terminal and can transmit the paging message to a particular small cell in which the terminal is positioned.
-
263.发明申请公开(公告)号：US20170181051A1
公开(公告)日：2017-06-22
申请号：US15530194
申请日：2015-06-08
Inventor： Yunjung YI , Hansung LEEM , Dan Keun SUNG , JaYeong KIM , Byounghoon KIM
CPC classification number: H04W36/30 , H04B7/024 , H04W24/10 , H04W36/0083 , H04W36/00835 , H04W36/32 , H04W36/38 , H04W84/045
Abstract: The present specification suggests a method for establishing a terminal-centric group cell on the basis of measurement signal variation for cooperative transmission and handover in a mobile communication system. Specifically, a base station receives transmissions of parameters from a terminal, configures a terminal surrounding cell information table, and configures a cooperative cell cluster configuration table using the terminal surrounding cell information table as the terminal moves. The base station performs cooperative transmission and handover using the cooperative cell cluster configuration table. The terminal sends parameters to the base station periodically or when a certain condition is met, and the base station updates the terminal surrounding cell information table and the cooperative cell cluster configuration table using the parameters sent from the terminal to thereby use the same for mobility management.
-
264.发明申请公开(公告)号：US20170180098A1
公开(公告)日：2017-06-22
申请号：US15118186
申请日：2015-03-02
Applicant: LG ELECTRONICS INC.
Inventor： Hyangsun YOU , Yunjung YI , Suckchel YANG , Hanjun PARK
CPC classification number: H04L5/0055 , H04L1/1864 , H04L5/0053 , H04L5/0058 , H04W74/04
Abstract: A disclosure of the present specification provides a method for transmitting a physical uplink control channel (PUCCH) by a terminal. The method may comprise the steps of: receiving multiple pieces of explicit configuration information on a PUCCH resource through higher layer signaling when a PUCCH should be repeatedly transmitted on a plurality of sub-frames; determining a PUCCH resource to which the PUCCH is transmitted, on the basis of the multiple pieces of the explicit configuration information; and repeatedly transmitting, onto the determined PUCCH resource, the PUCCH on the plurality of sub-frames, wherein the PUCCH resource to which the PUCCH is transmitted is determined on the basis of one of a PDCCH, an EPDCCH, and an identification (ID) of the terminal, which have been received previously.
-
265.发明申请公开(公告)号：US20170171842A1
公开(公告)日：2017-06-15
申请号：US15374737
申请日：2016-12-09
Applicant: LG ELECTRONICS INC.
Inventor： Hyangsun YOU , Kijun KIM , Yunjung YI
CPC classification number: H04L27/2602 , H04L5/001 , H04L5/0023 , H04L5/0035 , H04L5/0048 , H04L5/0082
Abstract: A method and apparatus for transmitting/receiving a downlink channel in a wireless communication system are provided. A downlink control channel and a downlink data channel corresponding to the downlink control channel are transmitted/received within a transmission time interval (TTI). A reference signal (RS) of an antenna port used for transmission of both the downlink control channel and the downlink data channel is transmitted/received on an OFDM symbol with the downlink control channel, and an RS of an antenna port used only for transmission of the downlink data channel is transmitted in the remaining OFDM symbol(s) of the TTI.
-
Patent Agency Ranking
公开(公告)号：US20170141904A1
公开(公告)日：2017-05-18
申请号：US15323716
申请日：2015-07-02
Applicant: LG ELECTRONICS INC.
Inventor： Joonkui AHN , Suckchel YANG , Yunjung YI
Abstract: Provided are a method and apparatus for transmitting an ACK/NACK in a wireless communication system. A first cell group and a second cell group are configured, wherein the first cell group comprises a primary cell capable of transmitting an uplink (UL) control channel, and the second cell group comprises a secondary cell capable of transmitting the UL control channel. The apparatus receives a plurality of downlink (DL) transmission blocks from a plurality of cells belonging to the first cell group and the second cell group, and generates an ACK/NACK payload according to a priority of a corresponding cell among a plurality of ACK/NACK bits corresponding to the plurality of DL transmission blocks.
-
公开(公告)号：US20170134129A1
公开(公告)日：2017-05-11
申请号：US15317332
申请日：2015-12-03
Applicant: LG ELECTRONICS INC.
Inventor： Hyangsun YOU , Yunjung YI
CPC classification number: H04L5/0048 , H04L5/001 , H04L5/0023 , H04L5/0044 , H04L5/0051 , H04L5/0094 , H04L25/0226 , H04L27/2649 , H04W4/70
Abstract: The present specification discloses a method for transmitting a demodulation reference signal (DMRS) for uplink data demodulation by a machine type communication (MTC) device which is configured to operate in only a part of the system band of a cell. The method may comprise the steps of: mapping a DMRS sequence to 12 sub-carriers of a physical resource block (PRB); and dividing the PRB, to which the DMRS is mapped, into N sub-PRBs. Here, each of the sub-PRBs may comprise 12/N sub-carriers to which the DMRS is mapped. The method may further comprise a step for transmitting the N sub-PRBs to a base station in N sub-frames.
-
268.发明申请公开(公告)号：US20170094585A1
公开(公告)日：2017-03-30
申请号：US15122821
申请日：2015-03-18
Applicant: LG ELECTRONICS INC.
Inventor： Daewook BYUN , Jian XU , Kyungmin PARK , Yunjung YI
CPC classification number: H04W48/08 , H04J11/00 , H04W48/12 , H04W72/0426 , H04W72/0486 , H04W84/045 , H04W88/08 , H04W92/20
Abstract: A method and apparatus for transmitting information on a cycle of a discovery signal transmitted by a small cell in a wireless communication system is provided. An evolved NodeB (eNB) of the small cell transmits the information on the cycle of the discovery signal to a macro cell, and transmits the discovery signal according to the cycle of the discovery signal. The cycle of the discovery signal can be determined on the basis of an offset value of a system frame number (SFN) of the small cell and an X2 interface delay.
-
269.发明申请公开(公告)号：US20170079064A1
公开(公告)日：2017-03-16
申请号：US15309090
申请日：2015-05-07
Applicant: LG ELECTRONICS INC.
Inventor： Suckchel YANG , Joonkui AHN , Hyangsun YOU , Yunjung YI
CPC classification number: H04W72/1289 , H04W72/042 , H04W72/1273 , H04W74/0833
Abstract: The present invention relates to a wireless communication system. The present invention relates more particularly to a method and an apparatus for receiving a downlink signal by a device in a wireless communication system, the method comprising the steps of: receiving from a subframe a first PDCCH comprising scheduling information about first common data; receiving from the subframe a second PDCCH comprising scheduling information about second common data; and, on the basis of Ta, a TB size of the first common data and Tb, a TB size of the second common data, controlling a procedure for receiving downlink data from the subframe, wherein if T1
Abstract translation: 本发明涉及一种无线通信系统。 本发明更具体地涉及用于在无线通信系统中由设备接收下行链路信号的方法和装置，该方法包括以下步骤：从子帧接收包括关于第一公共数据的调度信息的第一PDCCH; 从所述子帧接收包括关于第二公共数据的调度信息的第二PDCCH; 并且基于Ta，第一公共数据的TB大小和Tb，第二公共数据的TB大小，控制从子帧接收下行链路数据的过程，其中如果T1
-
270.发明申请METHOD AND APPARATUS FOR RECEIVING CONTROL INFORMATION OF DEVICE-TO-DEVICE UE IN WIRELESS COMMUNICATION SYSTEM 有权用于在无线通信系统中接收设备到设备UE的控制信息的方法和装置公开(公告)号：US20170013580A1
公开(公告)日：2017-01-12
申请号：US15113409
申请日：2015-04-30
Applicant: LG ELECTRONICS INC.
Inventor： Kijun KIM , Hanbyul SEO , Suckchel YANG , Yunjung YI
IPC: H04W56/00 , H04L12/801 , H04W72/12
CPC classification number: H04W56/0025 , H04L27/2601 , H04L47/17 , H04W56/00 , H04W72/1215 , H04W88/06
Abstract: According to one embodiment of the present invention, a method for receiving device-to-device (D2D) control information at a user equipment (UE) in a wireless communication system, the method comprising receiving a subframe; receiving a D2D synchronization signal sequence transmitted on the subframe; deciding a hop count of the D2D synchronization signal sequence from an index of the D2D synchronization signal sequence; deciding a transmission location of D2D control information corresponding to the decided hop count; and receiving the D2D control information at the decided transmission location.
Abstract translation: 根据本发明的一个实施例，一种用于在无线通信系统中的用户设备（UE）处接收设备到设备（D2D）控制信息的方法，所述方法包括接收子帧; 接收在子帧上发送的D2D同步信号序列; 从D2D同步信号序列的索引确定D2D同步信号序列的跳数; 决定对应于所确定的跳数的D2D控制信息的传输位置; 以及在所确定的传输位置处接收D2D控制信息。
-
-
-
-
-
-
-
-
-
Search Results
829
records
(took 0.036 seconds)
