公开(公告)号：US20170013593A1

公开(公告)日：2017-01-12

申请号：US15269713

申请日：2016-09-19

Applicant: LG ELECTRONICS INC.

Inventor： Eun Jong LEE ,  Doo Hyun SUNG ,  Jin Soo CHOI ,  Han Gyu CHO ,  Jong Young HAN ,  Kyu Jin PARK ,  Hyung Ho PARK ,  Jae Hoon CHUNG

IPC: H04W68/02 ,  H04W72/04 ,  H04L5/00

CPC classification number: H04W68/02 ,  H04L5/0007 ,  H04W72/042 ,  H04W88/08

Abstract: A method for efficiently transmitting and receiving a paging message and system information from and in a mobile station of a broadband wireless access system is disclosed. A method for receiving a paging message in a mobile station comprises receiving paging information from a serving base station, the paging information including paging sub group identifier (paging sub group ID) indicating a paging sub group to which the mobile station belongs; and receiving the paging message for a predetermined paging interval of the paging sub group, wherein the paging sub group is determined separately from a paging group and a geographical location determining the paging group, and is maintained while the mobile station is being operated in an idle mode.

Abstract translation: 公开了一种从宽带无线接入系统的移动台有效地发送和接收寻呼消息和系统信息的方法。 一种用于在移动台中接收寻呼消息的方法包括从服务基站接收寻呼信息，所述寻呼信息包括指示移动台所属的寻呼子组的寻呼子组标识符（寻呼子组ID） 以及在所述寻呼子组的预定寻呼间隔中接收所述寻呼消息，其中所述寻呼子组与所述寻呼组和确定所述寻呼组的地理位置分开地确定，并且在所述移动台正在空闲中操作时被维持 模式。

公开(公告)号：US20170041104A1

公开(公告)日：2017-02-09

申请号：US15332633

申请日：2016-10-24

Applicant: LG Electronics Inc.

Inventor： Doo Hyun SUNG ,  Hyung Ho PARK ,  Jin Soo CHOI ,  Jae Hoon CHUNG ,  Jong Young HAN ,  Kyu Jin PARK ,  Eun Jong LEE ,  Han Gyu CHO

IPC: H04L1/18 ,  H04W72/04 ,  H04L1/16

CPC classification number: H04L1/1812 ,  G06F11/1443 ,  H04L1/1607 ,  H04L1/1822 ,  H04L1/1829 ,  H04L1/1874 ,  H04L1/1887 ,  H04L1/1896 ,  H04L2001/125 ,  H04W72/042

Abstract: A method is provided for performing data transmission using a hybrid automatic repeat request (HARQ) scheme performed by a transmitter. The transmitter transmits uplink data to a receiver, and receives an acknowledgement (ACK) signal for the data from the receiver. The transmitter determines whether or not an uplink grant associated with the ACK signal is received. The transmitter keeps the uplink data in an HARQ buffer of the transmitter without flushing the uplink data if it is determined that the uplink grant associated with the ACK signal is not received within a certain time period from the receiver.

Abstract translation: 提供一种用于使用由发射机执行的混合自动重复请求（HARQ）方案来执行数据传输的方法。 发射机向接收机发送上行链路数据，并从接收机接收数据的确认（ACK）信号。 发射机确定是否接收到与ACK信号相关联的上行链路许可。 如果确定在与接收机一定时间段内没有接收到与ACK信号相关联的上行链路许可，则发射机将上行链路数据保持在发射机的HARQ缓冲器中，而不刷新上行链路数据。

公开(公告)号：US20220379319A1

公开(公告)日：2022-12-01

申请号：US17776720

申请日：2020-11-17

Applicant: LG ELECTRONICS INC.

Inventor： Jung Ryun LEE ,  Seung Jae BAECK ,  Ok Chun HYUN ,  Hyung Ho PARK ,  Yang Hwa LEE ,  Chi Young CHOI

IPC: B03C3/155 ,  B01D46/00 ,  B01D46/52 ,  B03C3/45 ,  B03C3/70 ,  B32B3/28 ,  B32B5/02 ,  B32B15/02

Abstract: Proposed is an air purifying filter. The air purifying filter includes a filtering layer (30) configured as a dielectric which collects minute particles, a first electrode layer (50) laminated on a side of the filtering layer (30) and comprising insulated wires (51) to which power is able to be applied, and a second electrode layer (70) laminated on a side of the filtering layer (30) opposite to the side of the first electrode layer and comprising a conductive material such that a polarity opposite to a polarity of the first electrode layer (50) is applied to the second electrode layer or the second electrode layer is grounded.

公开(公告)号：US20140056260A1

公开(公告)日：2014-02-27

申请号：US14066517

申请日：2013-10-29

Applicant: LG ELECTRONICS INC.

Inventor： Jin Soo CHOI ,  Min Seok OH ,  Hyung Ho PARK ,  Sung Ho MOON ,  Jae Hoon CHUNG ,  Doo Hyun SUNG

IPC: H04W72/04

CPC classification number: H04W72/0413 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0016 ,  H04L1/0021 ,  H04L1/0025 ,  H04L1/20 ,  H04L25/0222 ,  H04L27/2601 ,  H04W24/10 ,  H04W28/22 ,  Y02D50/10

Abstract: A method of selecting a modulation and coding scheme (MCS) index in a wireless communication system is disclosed. More specifically, the method includes measuring a frequency selectivity of a receiving channel, selecting a MCS index having a coding rate below a prescribed coding rate threshold value if the measured frequency selectivity is greater than or equal to a specified frequency selectivity threshold, and selecting the MCS index having the coding rate above or equal to the prescribed coding rate threshold value if the measured frequency selectivity is less than the specified frequency selectivity threshold.

Abstract translation: 公开了一种在无线通信系统中选择调制和编码方案（MCS）索引的方法。 更具体地，该方法包括测量接收信道的频率选择性，如果所测量的频率选择性大于或等于指定频率选择性阈值，则选择具有低于规定编码率阈值的编码率的MCS索引，并且选择 如果测量的频率选择性小于指定的频率选择性阈值，则编码率高于或等于规定编码率阈值的MCS索引。

公开(公告)号：US20130139020A1

公开(公告)日：2013-05-30

申请号：US13711438

申请日：2012-12-11

Applicant: LG ELECTRONICS INC.

Inventor： Sung Ho MOON ,  Seung Woo NAM ,  Jong Min KIM ,  Hyung Ho PARK ,  Han Gyu CHO ,  Jin Soo CHOI ,  Jae Hoon CHUNG ,  Jong Young HAN ,  Suk Woo LEE

IPC: H04L1/08

CPC classification number: H04L1/08 ,  H04L1/1819 ,  H04L1/1893

Abstract: A data retransmission method using hybrid automatic repeat request (harq) includes transmitting a data block, receiving a retransmission request signal for the data block, generating a retransmission block by performing swapping or inversion between bits constituting the data block according to the retransmission request signal, and transmitting the retransmission block.

Abstract translation: 使用混合自动重传请求（harq）的数据重传方法包括发送数据块，接收数据块的重发请求信号，通过根据重传请求信号在构成数据块的比特之间进行交换或反转来生成重发块， 并发送重传块。

公开(公告)号：US20140192720A1

公开(公告)日：2014-07-10

申请号：US14167913

申请日：2014-01-29

Applicant: LG ELECTRONICS INC.

Inventor： Eun Jong LEE ,  Doo Hyun SUNG ,  Jin Soo CHOI ,  Han Gyu CHO ,  Jong Young HAN ,  Kyu Jin PARK ,  Hyung Ho PARK ,  Jae Hoon CHUNG

IPC: H04W68/02

CPC classification number: H04W68/02 ,  H04L5/0007 ,  H04W72/042 ,  H04W88/08

Abstract: A method for efficiently transmitting and receiving a paging message and system information from and in a mobile station of a broadband wireless access system is disclosed. A method for receiving a paging message in a mobile station comprises receiving paging information from a serving base station, the paging information including paging sub group identifier (paging sub group ID) indicating a paging sub group to which the mobile station belongs; and receiving the paging message for a predetermined paging interval of the paging sub group, wherein the paging sub group is determined separately from a paging group and a geographical location determining the paging group, and is maintained while the mobile station is being operated in an idle mode.

Abstract translation: 公开了一种从宽带无线接入系统的移动台有效地发送和接收寻呼消息和系统信息的方法。 一种用于在移动台中接收寻呼消息的方法包括从服务基站接收寻呼信息，所述寻呼信息包括指示移动台所属的寻呼子组的寻呼子组标识符（寻呼子组ID） 以及在所述寻呼子组的预定寻呼间隔中接收所述寻呼消息，其中所述寻呼子组与所述寻呼组和确定所述寻呼组的地理位置分开地确定，并且在所述移动台正在空闲中操作时被维持 模式。