Title:
DATA TRANSMISSION METHOD AND APPARATUS
Document Type and Number:
WIPO Patent Application WO/2019/015157
Kind Code:
A1
Abstract:
Provided in the present application are a data transmission method and apparatus. The method comprises: the network device receives first request information sent by a first terminal device over first transmission request resources, the first request information being used for requesting the use of the first data transmission resources, the first data transmission resources belonging to periodic data transmission resources pre-configured by the network device for the first terminal device; the network device sends authorisation response information to the first terminal device over first transmission authorisation resources, the first authorisation response information being used for indicating that the first terminal device can use the first data transmission resources; and the network device receives uplink data sent by the first terminal device over the first data transmission resources. Thus, the terminal device can determine resources used for uplink data transmission as quickly as possible by means of less message exchange, and thus perform uplink data transmission as quickly as possible, helping or possibly reducing the latency in performing uplink data transmission.
Inventors:
DING ZHIMING (CN)
HAN YUNBO (CN)
ZHUANG HONGCHENG (CN)
HAN YUNBO (CN)
ZHUANG HONGCHENG (CN)
Application Number:
PCT/CN2017/107973
Publication Date:
January 24, 2019
Filing Date:
October 27, 2017
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04W72/14
Foreign References:
| CN101355818A | 2009-01-28 | |||
| CN102316582A | 2012-01-11 | |||
| CN102202414A | 2011-09-28 | |||
| CN105188150A | 2015-12-23 | |||
| KR20160056771A | 2016-05-20 | |||
| CN201710586817A | 2017-07-18 |
Other References:
See also references of EP 3629659A4
Attorney, Agent or Firm:
LONGSUN LEAD IP LTD. (CN)
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