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

Method and device for confirming channel capacity

A channel capacity and channel configuration technology, applied in wireless communication, communication between multiple stations, electrical components, etc., can solve the problems of different power control and interference suppression methods, and achieve the effect of accurate capacity

Active Publication Date: 2009-12-09
DATANG MOBILE COMM EQUIP CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the PCH is a public channel, and the traffic channel capacity estimation method is not suitable for the public channel, because: there are differences in the data packet arrival process and processing process in the traffic channel and the public channel, and the power control and interference suppression methods are also different. are not the same, therefore, the public channel capacity estimation cannot be performed using the traffic channel capacity estimation 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
  • Method and device for confirming channel capacity
  • Method and device for confirming channel capacity
  • Method and device for confirming channel capacity

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] 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 with reference to the accompanying drawings and examples.

[0025] In order to solve the problems existing in the prior art, the present invention proposes a PCH channel capacity estimation method, by specifically analyzing the working mode of the PCH, simulating the call arrival process and service process of the PCH, and calculating the supportable user search in a location area. The number of calls, to ensure that the blocking rate and other indicators can meet the requirements when the user's paging number initiates a call according to the specific service arrival distribution.

[0026] The specific implementation includes: setting the channel configuration parameters of the PCH according to the needs, such as the number N of paging sub-channels PCH , the number and size of transport blocks carried by each p...

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 for confirming the channel capacity, comprising the following steps: setting paging channel (PCH) configuration parameters; calculating the maximum user paging number (Nmax) which can be supported by the PCH in a fixed frame period according to the PCH configuration parameters; confirming paging arrival rate according to the Nmax and the characteristics of a paging arrival process model and a service process model in the PCH; and calculating user paging frequency which can be supported in one position area according to the confirmed paging arrival rate. The invention also discloses a device for confirming the channel capacity. The method and the device for confirming the channel capacity can calculate the capacity of a paging channel.

Description

technical field [0001] The invention relates to mobile communication technology, in particular to a method and device for determining the capacity of a paging channel. Background technique [0002] The capacity of the paging channel (PCH, Paging Channel) in the public channel of time slot (TS, Time Slot) 0 directly affects the access capabilities of various services that need to be paging, such as voice services and short message services. Under a certain business scale, when the paging capability cannot meet the requirements of indicators such as blocking rate, it is necessary to adjust the PCH configuration according to the actual system. Therefore, the capacity estimation / determination of PCH plays a crucial role for network planning. The capacity estimation of the PCH mentioned here refers to the estimation of how many users in a location area the PCH can satisfy under the configuration of parameters such as specific paging subchannel configuration, transport block size...

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): H04W76/04H04B7/26
Inventor 王晓鹿秦飞
Owner DATANG MOBILE COMM EQUIP CO LTD
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com