Method and device for controlling rate of enhanced uplink dedicated channel service

A technology that enhances uplink and service rates, applied in wireless communication, digital transmission systems, electrical components, etc., can solve problems such as network performance deterioration, resource exhaustion, call impact, etc., to save uplink transmission resources and reduce bandwidth overhead Effect

Active Publication Date: 2011-04-20
NANJING ZHONGXING SOFTWARE
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At this time, if a high-speed E-DCH user is connected, one user may exhaust the uplink transmission resources of the Iub port of the entire cell, which will affect the communication of other users in the entire cell and cause the de

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 and device for controlling rate of enhanced uplink dedicated channel service
  • Method and device for controlling rate of enhanced uplink dedicated channel service

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0017] The specific embodiments of the present invention will be described in detail below with reference to the drawings.

[0018] The rate control method of the E-DCH service in the embodiment of the present invention mainly includes:

[0019] 1. Set the maximum bit rate threshold of the E-DCH service on the network element interface. Specifically, the network element interface mainly refers to the Iub port and the Iur port in this article. Therefore, the configuration of the maximum bit rate threshold includes: configuring the maximum bit rate threshold of the E-DCH service based on the cell (for the Iub port) according to the transmission resource situation of each NodeB (for example, the bandwidth); according to the transmission resource of each Iur port of the RNC In case, configure the maximum bit rate threshold of E-DCH service based on Iur port office direction.

[0020] 2. For the enhanced uplink channel service carried on the radio link through the Iub port or Iur port, ...

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 discloses a method and a device for controlling the rate of an enhanced uplink dedicated channel service. The method comprises the steps of: configuring a maximum bit rate threshold of the enhanced uplink dedicated channel service on a network element interface; judging if the initial rate of the enhanced uplink dedicated channel service loaded on a wireless link passing through the network element interface exceeds the maximum bit rate threshold; and if the initial rate of the enhanced uplink dedicated channel service exceeds the maximum bit rate threshold, configuring the current rate of the enhanced uplink dedicated channel service as the maximum bit rate threshold. The device comprises a rate threshold configuration unit and a service rate limit unit. The method and the device can effectively reduce bandwidth cost and save uplink transmission resources.

Description

technical field [0001] The invention relates to the field of mobile communication, in particular to a rate control method and device for enhancing uplink channel services. Background technique [0002] The Wideband Code Division Multiple Access (WCDMA) system introduces the Enhanced uplink DCH (E-DCH) in the R6 version, and the maximum uplink bit rate of a single user can reach 5.76Mbps. However, the existing Iub interface transmission resources are designed based on carrying traditional Dedicated Channel (DCH for short), mainly carrying voice and low-rate packet domain services, and the bandwidth is relatively small. In commercial networks, there are often scenarios where the uplink transmission bandwidth of the entire cell is only 2M or even lower. At this time, if a high-speed E-DCH user is connected, then one user may exhaust the uplink transmission resources of the Iub port of the entire community, thereby causing other user calls in the entire community to be affected...

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): H04L1/00H04W88/18H04W92/04
Inventor 续斌
Owner NANJING ZHONGXING SOFTWARE
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
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap