Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Method for enhancing up coverage of VoIP data, terminal and base station

A data and base station technology, applied in the field of enhanced VoIP data uplink coverage, can solve the problems of voice coverage gap and enhanced LTE system voice coverage, etc., to achieve the effect of enhancing uplink coverage, solving uplink coverage holes, and improving transmission distance

Inactive Publication Date: 2013-08-14
HUAWEI TECH CO LTD
View PDF3 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, although TTI bundling technology and ROHC technology have enhanced the VoIP uplink coverage of the LTE system, its uplink voice coverage still has a gap compared with other wireless communication systems, such as UMTS. How to significantly enhance the voice coverage of the LTE system is a problem to be solved

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
  • Method for enhancing up coverage of VoIP data, terminal and base station
  • Method for enhancing up coverage of VoIP data, terminal and base station
  • Method for enhancing up coverage of VoIP data, terminal and base station

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.

[0033] In order for those skilled in the art to better understand the technical solutions of the embodiments of the present invention, VoIP data is briefly described first. Currently, the LTE system uses the packet domain to transmit VoIP data. Wherein, the VoIP data may include RTP (Real-time Transport Protocol, Real-time Transport Protocol) header, UDP (User Datagram Protocol, User Datagram Protocol) header, IP (Internet Protocol, Internet protocol) header, ...

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 embodiment of the invention discloses a method for enhancing up coverage of VoIP (Voice Over Internet Protocol) data, a terminal and a base station, and relates to the technical field of communication. The method, the terminal and the base station are invented to enhance the up coverage of the VoIP data. The method comprises the steps of determining a logic channel, an air interface overhead compression mode and an object TB (Transmission Block) size of the VoIP data to be transmitted, based on the determined object TB size, compressing an air interface overhead of the VoIP data to be transmitted on the determined logic channel according to the determined air interface overhead compression mode to acquire object VoIP data, and transmitting the object VoIP data to the base station. The method, the terminal and the base station are mainly used for the transmission of the VoIP data.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a method, terminal and base station for enhancing VoIP (Voice over Internet Protocol, voice over Internet Protocol) data uplink coverage. Background technique [0002] LTE (Long Term Evolution, long-term evolution), as an evolution technology of UMTS (Universal Mobile Telecommunications System, universal mobile communication system), has become a new generation of wireless communication standards, which can better support packet services widely used in the Internet field, and provide More efficient spectrum utilization and greater system throughput to support growing mobile broadband services. [0003] In the prior art, in order to alleviate the voice coverage hole problem existing in the LTE system, the LTE system has introduced TTI bundling (Transmission Time Interval bundling, transmission time interval binding) technology and ROHC (Robust Header Compression, ro...

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): H04L29/06
CPCH04W4/18H04W80/00H04W28/06H04L65/80
Inventor 曾清海刘海李元杰余承宇
Owner HUAWEI TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap 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