Time domain resource determination and configuration method, terminal, and network side device

A technology for determining time-domain resources and methods, which is applied in the field of communication and can solve problems such as high signaling overhead
CN109392136AActive Publication Date: 2019-02-26DATANG MOBILE COMM EQUIP CO LTD
3 Cites 6 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
DATANG MOBILE COMM EQUIP CO LTD
Publication Date
2019-02-26

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The embodiment of the present invention provides a time domain resource determination and configuration method, a terminal, and a network side device. The method includes the steps that the terminal receives the configuration information of a monitoring period of a downlink control channel; the terminal monitors the downlink control channel according to the monitoring period of the downlink control channel, and obtains downlink control information with the data channel scheduling information; the terminal determines the time domain resource location of a data channel in the monitoring period according to the data channel scheduling information in the downlink control information. The scheme of the present invention can implement resource allocation in a control channel monitoring period, and can effectively reduce control channel overhead.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The present invention relates to the field of communication technology, in particular to a method for determining and configuring time domain resources, a terminal and a network side device. Background technique

[0002] In the NR (New Radio, new generation wireless access) system, a time slot includes multiple consecutive symbols, for example, for 15KHz, 30KHz and 60KHz subcarrier spacing, a time slot includes 7 or 14 symbols, for higher than 60KHz The subcarrier spacing of , a time slot includes 14 symbols. In NR, data channels PDSCH (Physical Downlink Shared Channel, Physical Downlink Shared Channel) and PUSCH (Physical Uplink Shared Channel, Physical Uplink Shared Channel) can use slot-based scheduling or symbol-based scheduling, and slot-based scheduling refers to A scheduling allocates one or more time slots; a symbol-based scheduling means that one schedule allocates one or more symbols.

[0003] Symbol-based scheduling needs to indicate the s...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More