Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Power control device, network side equipment, user equipment and power control method

A network-side device and power control technology, applied in the field of network communication, can solve the problems of small cell capacity and high power consumption

Inactive Publication Date: 2016-04-20
HUAWEI TECH CO LTD
View PDF6 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem of relatively high power consumption of UE in the control channel and small cell capacity in the prior art, embodiments of the present invention provide a power control device, network side equipment, user equipment and a power control method

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
  • Power control device, network side equipment, user equipment and power control method
  • Power control device, network side equipment, user equipment and power control method
  • Power control device, network side equipment, user equipment and power control method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0105] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments . Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0106] First, a brief introduction to several nouns involved in each embodiment:

[0107] Data transmission time period: refers to the time period during which the UE transmits user plane data to the network side device on the data channel.

[0108] Silent time period: refers to the time period during which the UE does not transmit user plane data to the network side device on the data channel.

[0109] Please refer to figure 1 , which s...

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

Embodiments of the invention provide a power control device, network side equipment, user equipment and a power control method, and relate to the technical field of network communication. The power control method comprises obtaining a data transmission time period and a silence time period of the user equipment (UE), and receiving data sent, through adoption of first power, by the UE on a control channel in the silence time period, wherein the first power is less than second power adopted by the UE to sent data on the control channel in the data transmission time period. The problems of high power consumption and the small cell capacitity of the UE on the control channel are solved. The effect that power consumption of the UE on an uplink control channel in the silence time period can be reduced is achieved, and the cell capacity is improved.

Description

technical field [0001] The present invention relates to the technical field of network communication, in particular to a power control device, network side equipment, user equipment and a power control method. Background technique [0002] In a Code Division Multiple Access (English: Code Division Multiple Access; CDMA for short) system, uplink power control is an important means to maintain system performance. Wherein, the uplink refers to a link through which a user equipment (English: User Equipment; UE for short) sends data to a network side device. [0003] The power consumption of the UE in the uplink includes two parts: a data channel part and a control channel part. Among them, the power consumption of the data channel includes the power consumed by the UE when transmitting user plane data, and the power is only consumed when the UE transmits user plane data; while the power consumption of the control channel includes the power consumed by the UE when transmitting c...

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): H04W52/02H04W52/14H04W52/32
CPCH04W52/0212H04W52/146H04W52/325H04W52/36H04W52/44H04W52/54Y02D30/70
Inventor 潘永朝温伟薛菊华谢嵩
Owner HUAWEI TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com