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
Options
Query Language
Stem
Sort by:
List Length
Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2018082701) METHOD AND APPARATUS FOR CHANNEL INFORMATION QUANTIFICATION FEEDBACK, ELECTRONIC DEVICE, AND STORAGE MEDIUM
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/082701 International Application No.: PCT/CN2017/109591
Publication Date: 11.05.2018 International Filing Date: 06.11.2017
IPC:
H04B 7/04 (2017.01) ,H04L 1/06 (2006.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
B
TRANSMISSION
7
Radio transmission systems, i.e. using radiation field
02
Diversity systems
04
using a plurality of spaced independent aerials
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
1
Arrangements for detecting or preventing errors in the information received
02
by diversity reception
06
using space diversity
Applicants: ZTE CORPORATION[CN/CN]; ZTE Plaza, Keji Road South, Hi-Tech Industrial Park, Nanshan Shenzhen, Guangdong 518057, CN
Inventors: WU, Hao; CN
CHEN, Yijian; CN
LI, YuNgok; CN
LU, Zhaohua; CN
Agent: CHINA PAT INTELLECTUAL PROPERTY OFFICE; 2nd Floor, Zhongguancun Intellectual Property Building, Block B, No. 21 Haidian South Road, Haidian District Beijing 100080, CN
Priority Data:
201610963423.204.11.2016CN
Title (EN) METHOD AND APPARATUS FOR CHANNEL INFORMATION QUANTIFICATION FEEDBACK, ELECTRONIC DEVICE, AND STORAGE MEDIUM
(FR) PROCÉDÉ ET APPAREIL DE RÉTROACTION DE QUANTIFICATION D'INFORMATIONS DE CANAL, DISPOSITIF ÉLECTRONIQUE ET SUPPORT D'INFORMATIONS
(ZH) 信道信息量化反馈的方法和装置、电子设备、存储介质
Abstract:
(EN) Disclosed are a method and apparatus for channel information quantification feedback, an electronic device, and a storage medium. The method comprises: a terminal determines a channel information quantification feedback parameter, and feeds back quantification channel information according to the channel information quantification feedback parameter, the channel information comprising at least one of the following: M pieces of amplitude correction information, N pieces of phase coefficient information, where M≥0 and N≥0, and L channel information subsets corresponding to resources groups, where L≥1, and a kth channel information subset of the channel information subsets comprising Bk pieces of precoding instruction information, where L≥k≥1 and Bk≥0.
(FR) L'invention concerne un procédé et un appareil de rétroaction de quantification d'informations de canal, un dispositif électronique et un support d'informations Le procédé comprend : la détermination par un terminal d'un paramètre de rétroaction de quantification d'informations de canal et le renvoi d'informations de canal quantifiées en fonction du paramètre de rétroaction de quantification d'informations de canal, les informations de canal comprenant : M éléments d'informations de correction d'amplitude, N éléments d'informations de coefficient de phase, avec M≥0 et N≥0, et/ou L sous-ensembles d'informations de canal correspondant à des groupes de ressources, avec L≥1 et un kème sous-ensemble d'informations de canal des sous-ensembles d'informations de canal comprenant Bk éléments d'informations d'instruction de précodage, avec L≥k≥1 et Bk≥0.
(ZH) 本发明公开了一种信道信息量化反馈的方法及装置、电子设备、存储介质,包括:终端确定信道信息量化反馈参数,并根据所述信道信息量化反馈参数反馈量化信道信息,所述信道信息包括以下至少之一:M个幅度系数信息、N个相位系数信息,M≥0,N≥0,L个资源组对应的信道信息子集,L≥1;所述信道信息子集第k个信道信息子集包含Bk个预编码指示信息,L≥k≥1,Bk≥0。
front page image
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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, 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, SA, 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, ST, 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, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)