Lg Electronics Inc.

Evolved Wireless LLC

Optis Cellular Technology, LLC

Microsoft Technology Licensing, LLC

Korea Institute of Science and Technology

Wild Guard Ltd.

Pantech Corporation

Pantech Co., Ltd.

Goldpeak Innovations Inc

Youlchon Chemical Co., Ltd.

Dentons US Llp

Equo IP LLC

Korea Pharma Co., Ltd.

Dongguk University Wise Campus Industry-academy Cooperation Foundation

Seung Hee Han

Yeong Hyeon Kwon

Jae Hoon Chung

Min Seok Noh

Moon Il Lee

Hyun Woo Lee

Dong Cheol Kim

Jin Sam Kwak

Sung Ho Moon

Hyun Soo Ko

So Yeon Kim

Bin Chul Ihm

Hyun Hwa Park

Dragan Vujcic

Ja Ho Koo

Kyu Jin Park

Han Gyu Cho

Dae Won Lee

Minseok Noh

Young Woo Yun

Ji Woong Jang

Ki Ho Nam

Hong Won Park

Moon Ii Lee

Joon Kui Ahn

Jin Soo Choi

Dong Kyu Kim

Sung Ho Cho

Jin Min Kim

Dong Youn Seo

Hye Young Choi

Hyuk Min Son

Ki Jun Kim

Jin Young Chun

Suck Chel Yang

Wook Bong Lee

Hyun Phill Ko

Min Gyu Kim

Seung Hyun Kang

Ae Ran Youn

Sungho Moon

Seong Ho Moon

Young Hyoun Kwon

Jea Hoon Chung

Dong Chul Kim

Sung Gu Cho

Suk Hyon Yoon

Jae Won Chang

Jeong Ki Kim

Jin Hyuk Jung

Su Hwan Lim

Yeon Hee Lee

Yeon Hyeon Kwon

Chi Jun Ahn

Kyung Soo Woo

Yeong Hyeon Kwan

Hyunsoo Ko

Ki Seon Ryu

Yong Ho Kim

Sung Ho Park

Jung Hoon Lee

Su Nam Kim

Byoung-Hoon Kim

Ji Won Kang

Yong Kim

Moonil Lee

Eun Jong Lee

Min Seok Oh

Doo Hyun Sung

Hyung Ho Park

Beom Joon Kim

Dong Il Kim

Yong Suk Jin

Won Mok Kim

Ki Hwan Kim

Jong Young Han

Jeung-hyun Jeong

Young Seob Choi

Jong-Keuk Park

Doh Kwon Lee

Du Hyun Mun

Yeong-Hyeon Kwon

Jang Seop Kim

Min Jin Seo

Vujcic Dragan

Gyu Jin Ha

Yeong Hyeong Kwon

Yeong Hyun Kwon

Min Seo Noh

In Bae Jung

In Seol Song

Seong Woo Jang

Geun Hyuk Lee

Se Hoon An

Min Seo Hon

Song Hee Jeon

Kwang Suk Lee

Yong Ho Seuk

Disclosed is a data transmission method in a mobile communication system. The data transmission method through a code sequence in a mobile communication system includes grouping input data streams into a plurality of blocks consisting of at least one bit so as to map each block to a corresponding signature sequence, multiplying a signature sequence stream, to which the plurality of blocks are mapped, by a specific code sequence, and transmitting the signature sequence stream multiplied by the specific code sequence to a receiver.

Preamble sequence for a random access channel

A base station transmits a random access response in response to a random access request (random access preamble) of a user equipment. The random access response includes information about a time when the random access request is transmitted and sequence number information of the random access request (random access preamble). The user equipment checks whether the received random access response is the response of the random access request transmitted by the user equipment, using the information about the time when the random access request is transmitted and the sequence number information included in the received random access response.

Method for transmitting and receiving random access request and transmitting and receiving random access response

The present invention relates to a fluorescent nanodiamond preparing method including a first operation of preparing nanodiamonds having an average particle diameter of 10 nm or less, a second operation of implanting plasma ions into the nanodiamonds, a third operation of heat-treating the nanodiamonds implanted with the plasma ions under a vacuum or inert gas atmosphere, a fourth operation of oxygen treatment of the heat-treated nanodiamonds under a gas atmosphere including oxygen to oxidize the surfaces of the nanodiamonds, a fifth operation of acid-treating the oxygen-treated nanodiamonds, a sixth operation of centrifuging and cleaning the acid-treated nanodiamonds, and a seventh operation of drying the cleaned nanodiamonds, wherein, in the second operation, the plasma ions are implanted at an incident ion dose of 10ions/cmor more and 10ions/cmor less.

Method of fluorescent nanodiamonds production

The present invention relates to a wireless communication system. More particularly, the present invention relates to a method and apparatus for allocating an uplink carrier for transmitting uplink control information in a wireless communication system that supports carrier aggregation. According to one embodiment of the present invention, a method for transmitting uplink control information in a wireless communication system that supports carrier aggregation of M (M&#x2265;1) uplink component carriers comprises: a step of receiving setup information on a primary uplink component carrier, from among said M uplink component carriers, via which one or more pieces of uplink control information are to be transmitted; a step of multiplexing said one or more pieces of uplink control information; and a step of transmitting the multiplexed uplink control information through the primary uplink component carrier.

Method and apparatus for allocating an uplink carrier for transmitting uplink control information in a wireless communication system

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

The present invention relates to a composition for preventing or treating menopausal syndrome, containing a medicinal herb extract as an active ingredient. The composition has effects of alleviating heart function deterioration and depression, which are caused by menopause, and has biostability, thereby being usable as a composition for preventing or treating female menopausal syndrome.

Composition for preventing or treating menopausal syndrome, containing medicinal herb extract as active ingredient

A method and apparatus for requesting uplink resources in a wireless communication system is provided. A user equipment determines whether a scheduling request for requesting uplink resources is triggered. If the scheduling request is triggered, the user equipment transmits a first set of frequency domain sequences and a second set of frequency domain sequences in a subframe.

Method of transmitting scheduling request in a wireless communication system

A method of generating Acknowledgement/Negative Acknowledgement (ACK/NACK) information by a user equipment (UE) in a wireless communication system is discussed. The method includes receiving, by the UE from a base station (BS), a plurality of codewords through a plurality of downlink frequency bands related to a plurality of downlink carriers, wherein the UE is configured with a 1-codeword mode or a 2-codeword mode for each of the plurality of downlink frequency bands independently, and wherein a number of supported codewords is one for the 1-codeword mode or two for the 2-codeword mode; determining, by the UE, a total number of ACK/NACK bits, wherein the total number of ACK/NACK bits is determined based on a total number of the plurality of downlink carriers and the number of supported codewords; and generating, by the UE, a sequence of the ACK/NACK bits based on the total number of the ACK/NACK bits.

Method for transmitting control information in wireless communication system and apparatus therefor

The present invention relates to a wireless communication system. More specifically, the present invention relates to a method for transmitting control signal via a PUCCH in a wireless communication system, and to an apparatus for the method, wherein the method comprises the following steps: joint-coding a plurality of pieces of control information to obtain a single codeword; obtaining a first modulation symbol sequence from the single codeword; obtaining, from the first modulation symbol sequence, a plurality of second modulation symbol sequences corresponding to each slot in the PUCCH; cyclically shifting the plurality of second modulation symbol sequences in a time domain to obtain a plurality of third modulation symbol sequences; performing a discrete Fourier transform (DFT) precoding process on the plurality of third modulation symbol sequences to obtain a plurality of complex symbol sequences in a frequency domain; and transmitting the plurality of complex symbol sequences via the PUCCH.

Method and apparatus for transmitting control information in a wireless communication 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 for a user equipment (UE) in a wireless communication system, includes receiving channel state information reference signal (CSI-RS) for at one antenna port from a network in a subframe, wherein the CSI-RS is mapped to at least one pair of resource elements (REs) per physical resource block (PRB) pair in consecutive orthogonal frequency division multiplexing (OFDM) symbols in the subframe, and wherein the subframe includes two slots, and each slot includes six OFDM symbols based on an extended cyclic prefix (CP).

Method and apparatus for transmitting reference signal in wireless communication system

A symbol mapping method for repetition coding is disclosed. The symbol mapping method comprises performing repetition coding on codeword to output repeated codeword symbols, and mapping the repeated codeword symbols with subcarriers located in different localized resource blocks. According to the embodiments of the present invention, it is possible to obtain maximum reliability in a receiving side by mapping codeword bits with subcarriers to reduce the number of bits having low reliability when a transmitting side uses repetition coding. Also, it is possible to improve decoding throughput and obtain channel diversity.

Symbol mapping method for repetition channel coding

Growing community of inventors

Anyang-si, South Korea

Seung Hee Han