Lg Electronics Inc.

Blackberry Corporation

Hyundai Motor Company

Microsoft Technology Licensing, LLC

Kia Motors Corporation

Kia Corporation

Dentons US Llp

Hyun Soo Ko

Moon Il Lee

Jae Hoon Chung

Seung Hee Han

Bin Chul Ihm

Yeong Hyeon Kwon

Wook Bong Lee

Ja Ho Koo

Min Seok Noh

Jin Young Chun

So Yeon Kim

Sung Ho Moon

Sung Ho Park

Dong Cheol Kim

Jin Sam Kwak

Hyun Woo Lee

Moon Ii Lee

Seung Hyun Kang

Joon Kui Ahn

Ki Jun Kim

Young Woo Yun

Suk Hyon Yoon

Jin Hyuk Jung

Ji Ae Seok

Jae Wan Kim

Kyu Jin Park

Sunam Kim

Jae Won Chang

Jea Hoon Chung

Su Nam Kim

Ki Hwan Kim

Jin Soo Choi

Yong Ho Kim

Jian Xu

Han Gyu Cho

Eun Jong Lee

Sang Shin Lee

Chan Ho Jung

Sang Do Park

Dong Guk Lim

Doo Hyun Sung

Ae Ran Youn

Hyung Ho Park

Ji Woong Jang

Young Seob Lee

Deok Soo Lim

Jin-Young Chun

Jong Young Han

Bong Ku Kim

Chang Ho Ham

Sergey E Sergeyev

Jaho Koo

Alexander Flaksman

Jin-young Chun

Jae Hoon Chun

Il Moon Lee

Xu Jian

Victor Ermolaev

A seat position adjusting device for a vehicle may integrate a seatback reclining mechanism and a mechanism for realizing a comfort relaxation posture into one simplified mechanism. The seat position adjusting device includes: a seatback frame and a seat cushion frame connected to each other at a predetermined seating angle; a fixed rail mounted on a bottom surface of a rear end portion of the seat cushion frame to be inclined upward and forward; a moving rail mounted to the fixed rail to be movable forward and backward; a pair of support frames mounted on a floor panel; a front link hinge-coupled between a bottom surface of a front end portion of the seat cushion frame and a front end portion of an associated one of the support frames; and one or more support links hinge-coupled between the moving rail and the associated one of the support frames.

Seat position adjusting device for vehicle

The present invention relates to a wireless communication system and provides an efficient control information transmission method and apparatus for supporting a multiple antenna transmission technique. A method is provided for transmitting downlink hybrid automatic repeat request (HARQ) information related to an uplink multiple codeword transmission and includes receiving the uplink multiple codeword transmission, generating HARQ information related to each of the multiple codewords based on a result of decoding each of the multiple codewords, modulating the HARQ information, and transmitting the modulated HARQ information via one or more physical HARQ indicator channels (PHICHs).

Efficient control information transmission method and apparatus for supporting multiple antenna transmission technique

A method for transmitting a reference signal in a multi-antenna system is provided. The method includes: selecting at least one orthogonal frequency division multiplexing (OFDM) symbol in a subframe containing a plurality of OFDM symbols; allocating a channel quality indication reference signal (CQI RS) capable of measuring a channel state for each of a plurality of antennas to the selected at least one OFDM symbol; and transmitting the CQI RS, wherein the CQI RS is allocated to an OFDM symbol which does not overlap with an OFDM symbol to which a common reference signal to be transmitted to all user equipments in a cell or a dedicated reference signal to be transmitted to a specific user equipment in the cell is allocated.

Method and apparatus for transmitting reference signal in multi-antenna system

A method for transmitting a channel status information reference signals (CSI-RSs) for a maximum of eight antenna ports includes mapping the CSI-RSs for a maximum of eight antenna ports onto a data region of a downlink subframe having a normal cyclic prefix (CP) configuration according to a predetermined pattern; and transmitting the downlink subframe to which the CSI-RSs mapped, wherein the predetermined pattern defines the CSI-RSs to be mapped onto two OFDM symbols of the data region in the downlink subframe and mapped to at least one of four subcarrier positions in each of the two OFDM symbols, and wherein the four subcarrier positions defined by the predetermined pattern may be two consecutive subcarrier positions and two other consecutive subcarrier positions spaced apart by four subcarriers.

Method and apparatus for transmitting downlink reference signal in wireless communication system that supports multiple antennas

A method of transmitting a reference signal by a base station in a wireless communication system is provided. The method includes: generating a plurality of reference signals for channel measurement, wherein the plurality of reference signals for channel measurement are different types; and transmitting the plurality of reference signals for channel measurement, wherein the plurality of reference signals for channel measurement are transmitted using one or more subframes as a duty cycle.

Apparatus and method for transmitting a reference signal in a wireless communication system

A method of data transmission includes determining the number of layers, generating mapping symbols by mapping modulation symbols for a first codeword and modulation symbols for a second codeword to each layer, and transmitting the mapping symbols through a plurality of antennas. At least one of the first codeword and the second codeword is mapped to at least 3 layers and the number of layers is larger than 3.

Method of data transmission in multiple antenna system

A method of measuring interference to perform efficient data communication is disclosed. A method of measuring interference of neighboring cells comprises allocating one or more first resource elements, to which pilot signals are allocated, to predetermined symbol regions included in a first resource block; allocating one or more second resource elements for measuring interference of the neighboring cells to a first symbol region of the predetermined symbol regions; and measuring interference of the neighboring cells using the one or more second resource elements.

Method of measuring interference

A vehicular tube-holding device includes an outer holder mounted to a vehicle body, the outer holder having an inner holder fastening hole for insertion and fastening of an inner holder and a tube-fixing hole for passage of a tube; and the inner holder inserted into and fastened to the inner holder fastening hole in the outer holder to be in close contact with an outer-diameter portion of the tube.

Tube-holding device for vehicle

The present invention relates to a method for transmitting, by a base station, a downlink signal using a plurality of transmission antennas comprises the steps of: applying a precoding matrix indicated by the PMI, received from a terminal, in a codebook to a plurality of layers, and transmitting the precoded signal to the terminal through a plurality of transmission antennas. Among precoding matrices included in the codebook, a precoding matrix for even number transmission layers can be a 2&#xd7;2 matrix containing four matrices (W1s), the matrix (W1) having rows of a number of transmission antennas and columns of half the number of transmission layers, the first and second columns of the first row in the 2&#xd7;2 matrix being multiplied by 1, the first column of the second row being multiplied by coefficient 'a' of a phase, and the first column of the second row being multiplied by '&#x2212;a'.

Signal transmission method and apparatus using codebook in wireless communication system supporting multiple antennas

A method and an apparatus of transmitting information in a wireless communication system are provided. The method includes transmitting information based on a first resource index through a first antennae and transmitting the information based on a second resource index through a second antennae.

Method and apparatus of transmitting information in wireless communication system

Growing community of inventors

Anyang-si, South Korea

Hyun Soo Ko