WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2013122301) METHOD AND APPARATUS OF GENERATING PILOT SEQUENCE
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2013/122301 International Application No.: PCT/KR2012/008349
Publication Date: 22.08.2013 International Filing Date: 12.10.2012
IPC:
H04L 27/26 (2006.01)
Applicants: LG ELECTRONICS INC.[KR/KR]; 20 Yeouido-dong, Yeongdeungpo-gu Seoul 150-721, KR
Inventors: CHOI, Jin Soo; KR
HAN, Seung Hee; KR
KWAK, Jin Sam; KR
SEOK, Yong Ho; KR
KIM, Jeong Ki; KR
Agent: S&IP PATENT & LAW FIRM; (2F. Samheung Yeoksam BIdg., Yeoksam-dong) 5 Teheran-ro 14-gil Gangnam-gu Seoul 135-080, KR
Priority Data:
61/598,91115.02.2012US
61/599,94017.02.2012US
Title (EN) METHOD AND APPARATUS OF GENERATING PILOT SEQUENCE
(FR) PROCÉDÉ ET APPAREIL DE GÉNÉRATION DE SÉQUENCE DE PILOTE
Abstract: front page image
(EN) A method of transmitting pilots id disclosed. The method of transmitting pilots includes transmitting pilots over N orthogonal frequency division multiplexing (OFDM) symbols, wherein a pilot at subcarrier k for OFDM symbol n is determined to have time varying characteristic, thereby to prevent the cause of spectral lines.
(FR) L'invention concerne un procédé de transmission de pilotes. Le procédé de transmission de pilotes comprend la transmission de pilotes sur des symboles de multiplexage de division de fréquence orthogonale N (OFDM), dans lesquels un pilote au sous-porteuse k de symbole OFDM est déterminé pour avoir une caractéristique variant dans le temps, de manière à empêcher la cause de lignes spectrales.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)