Unlock instant, AI-driven research and patent intelligence for your innovation.

Paging indication information transmission method and device

A technology of paging indication and transmission method, applied in wireless communication, connection management, advanced technology, etc., can solve the problem of waste of power consumption in detecting PDSCH

Inactive Publication Date: 2020-04-07
HUAWEI TECH CO LTD
View PDF11 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Because when the terminal equipment detects the PDSCH, it may not be able to detect the identity of the terminal equipment, causing the power consumption of the terminal equipment to detect the PDSCH to be wasted

Method used

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Paging indication information transmission method and device
  • Paging indication information transmission method and device
  • Paging indication information transmission method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0059] Embodiments of the present application provide a method and device for transmitting paging indication information, which are applied in the process of terminal equipment receiving DCI, and in the process of detecting (monitoring) or not detecting PDSCH after receiving DCI. For example, it is applied to the process of receiving DCI in idle state or connected state (connected), and the process of detecting or not detecting PDSCH in one or more DRX cycles after receiving DCI. Wherein, the DCI carries paging indication information.

[0060] figure 1 A schematic diagram of a communication system to which the technical solution provided by the embodiment of the present application is applied is given, and the communication system may include a network device 100 and one or more terminal devices 200 connected to the network device 100 ( figure 1 Only 1 shown). Data transmission is possible between network devices and terminal devices.

[0061] The network device 100 may be ...

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

PUM

No PUM Login to View More

Abstract

Provided are a paging indication information transmission method and device, which relate to the field of communications and can reduce the power consumption of a terminal device for detecting a PDSCH. The method comprises the following steps: the terminal device receives paging indication information, wherein the paging indication information comprises at least one of the following bits: all or part of effective bits of a short message field in DCI; all or part of the remaining bits of the short message field in the DCI; all or part of bits of the reserved field in the DCI; and the terminal device determines whether to detect the PDSCH according to the paging indication information. The embodiments of the present application are applied to the process of receiving DCI by the terminal device and the process of detecting or not detecting a PDSCH after receiving DCI.

Description

technical field [0001] The present application relates to the communication field, and in particular to a method and device for transmitting paging indication information. Background technique [0002] In a wireless communication system, when a network device needs to page a terminal device, it may send downlink control information (downlink control information, DCI) on a physical downlink control channel (physical downlink control channel, PDCCH). After the terminal device detects the DCI in the PDCCH channel, it can detect the physical downlink shared channel (physical downlink shared channel, PDSCH), if the identifier (identity, ID) of the terminal device is included in the PDSCH, then it is determined that it is paged; If the identification of the terminal equipment is not included, it is determined that the terminal equipment itself has not been paged. [0003] Because when the terminal device detects the PDSCH, it may not be able to detect the identity of the terminal...

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

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/08H04W52/02H04W68/00H04W76/27
CPCH04W68/005H04W52/0225H04W4/08H04W76/27Y02D30/70H04W68/02H04W76/28H04W52/0216H04W52/0229H04W52/028H04W72/23
Inventor 高宽栋黄煌颜矛
Owner HUAWEI TECH CO LTD