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

Communication method and device

A communication method and terminal equipment technology, applied in the communication field, can solve the problems of high power consumption of terminal equipment, etc., and achieve the effects of reducing PDCCH monitoring, avoiding overhead, and reducing power consumption

Active Publication Date: 2020-03-13
HUAWEI TECH CO LTD
View PDF4 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the power consumption of the terminal equipment is still relatively large

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
  • Communication method and device
  • Communication method and device
  • Communication method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0068] The technical solutions in the present application will be described below with reference to the accompanying drawings.

[0069] It should be understood that the technical solutions of the embodiments of the present invention may be applied to a Long Term Evolution (Long Term Evolution, LTE) architecture, and may also be applied to a Universal Mobile Telecommunications System (Universal Mobile Telecommunications System, UMTS) terrestrial radio access network (UMTS Terrestrial Radio Access Network). , UTRAN) architecture, or Global System for Mobile Communication (GSM) / Enhanced Data Rate for GSM Evolution (Enhanced Data Rate for GSM Evolution, EDGE) system radio access network (GSM EDGER Radio Access Network, GERAN) Architecture. The technical solutions of the embodiments of the present invention can also be applied to other communication systems, such as a public land mobile network (Public Land Mobile Network, PLMN) system, or even a future 5G communication system or a...

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

The invention provides a communication method and device. The communication method comprises the steps that terminal equipment receives a GTS signal entering a sleep state in a first discontinuous reception DRX period, responds to the GTS signal, adopts a first configuration parameter set to perform DRX operation on a main cell, and adopts a second configuration parameter set to perform DRX operation on an auxiliary cell, wherein the length of the DRX duration timer in the first DRX configuration parameter set is different from the length of the DRX duration timer in the second DRX configuration parameter set, so that the power consumption of the terminal equipment is further reduced on the premise of ensuring that the data can be effectively transmitted.

Description

technical field [0001] The present application relates to the field of communication, and in particular, to a communication method and device. Background technique [0002] In a wireless communication system, a discontinuous reception (DRX) mechanism is introduced in order to save the power consumption of a terminal device on the premise that data can be effectively transmitted. In the absence of the DRX mechanism, the terminal device will always monitor the downlink physical downlink control channel (physical downlink control channel, PDCCH) subframe to check whether there is information from the serving cell. However, in practice, in many cases, the terminal device does not always perform effective information exchange with the network. Therefore, if the terminal device continues to monitor the PDCCH, it will consume a lot of power. On the contrary, when DRX is configured, the terminal device can be periodically put into sleep mode at certain times. The terminal device do...

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
IPC IPC(8): H04W52/02H04W76/28H04L5/00
CPCH04L5/001H04W52/0248H04W76/28H04L5/00H04W52/02Y02D30/70
Inventor 谢曦冯淑兰常俊仁
Owner HUAWEI TECH CO LTD