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Patent Searching and Data


Title:
DATA TRANSMISSION METHOD AND APPARATUS
Document Type and Number:
WIPO Patent Application WO/2019/185001
Kind Code:
A1
Abstract:
A data transmission method and apparatus used for solving the problem that an MCS of a higher order cannot be used when a relative speed between terminals is high where a terminal in a high-speed scenario and a terminal in a non-high-speed scenario use the same SCS mapping data in an Internet of Vehicle system. The method specifically comprises: a first device mapping data in a first resource mapping mode, wherein the first resource mapping mode is: performing mapping on n frequency-domain resource units of m consecutive frequency-domain resource units, where any two adjacent frequency-domain resource units of the n frequency-domain resource units is separated by at least one frequency-domain resource unit, m and n are positive integers, and m is greater than n; and the first device sending the mapped data to a second device.

Inventors:
GAO, Lei (Huawei Administration Building, Bantian Longgang Distric, Shenzhen Guangdong 9, 518129, CN)
LIU, Deping (Huawei Administration Building, Bantian Longgang Distric, Shenzhen Guangdong 9, 518129, CN)
Application Number:
CN2019/080264
Publication Date:
October 03, 2019
Filing Date:
March 28, 2019
Export Citation:
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Assignee:
HUAWEI TECHNOLOGIES CO., LTD. (Huawei Administration Building, Bantian Longgang Distric, Shenzhen Guangdong 9, 518129, CN)
International Classes:
H04L5/00
Foreign References:
CN102263722A2011-11-30
CN101662344A2010-03-03
CN103685118A2014-03-26
US20140079018A12014-03-20
Attorney, Agent or Firm:
TDIP & PARTNERS (101-01, 8/F Building 20,No. 1 Baosheng South Road, Haidian District, Beijing 2, 100192, CN)
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