Title:
UPLINK DATA TRANSMISSION METHOD, TERMINAL DEVICE, AND NETWORK SIDE DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/193395
Kind Code:
A1
Abstract:
An uplink data transmission method, a terminal device and a network side device, which can avoid meaningless sending of uplink data and improve the utilization rate of resources. The method comprises: a terminal device obtains a first resource, a second resource for transmitting a first physical channel and a third resource for transmitting a second physical channel, the first resource being used for transmitting a first demodulation reference signal (DMRS) for demodulating the first physical channel, the first resource and the second resource being not overlapped in a time domain, the first resource and the third resource being not overlapped in a frequency domain, and the second resource and the third resource being not overlapped in a frequency domain; and the terminal device sends corresponding uplink data to the network side device according to the positions of the first resource, the second resource and the third resource in the time domain.
Inventors:
WU ZUOMIN (CN)
LI CHAOJUN (CN)
LI CHAOJUN (CN)
Application Number:
PCT/CN2016/082117
Publication Date:
November 16, 2017
Filing Date:
May 13, 2016
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04W52/34
Foreign References:
| CN103220768A | 2013-07-24 | |||
| CN103220794A | 2013-07-24 | |||
| CN103843433A | 2014-06-04 | |||
| US20140295909A1 | 2014-10-02 |
Attorney, Agent or Firm:
LONGSUN LEAD IP LTD. (CN)
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