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

Method for improving dedicated channel wireless resource utilization ratio

A wireless resource and dedicated channel technology, applied in the field of network communication, can solve problems such as wasting code resources and achieve high wireless resource utilization

Inactive Publication Date: 2006-11-22
GLOBAL INNOVATION AGGREGATORS LLC
View PDF0 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the service rate is 60K, only the TF corresponding to 32K can be selected, and the actual rate is only 32K, which wastes code resources

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 improving dedicated channel wireless resource utilization ratio

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] For ease of understanding the present invention, below the present invention's commonly used technical terms are explained as follows:

[0031] The transport format (TF, Transport Format) is used to define the format for sending data from the MAC layer to the physical layer, and is divided into a semi-static part and a dynamic part. The semi-static part only changes when the channel is configured and released, and the dynamic part includes the length of a single transport block, the total length of the transport block and the TTI of the transport block. When the length of a single transport block is fixed, the TF can be determined as long as the number of transport blocks is determined in each TTI.

[0032] Transport Format Set (TFS, Transport Format Set) is a collection of TFs that can be used on a certain channel. The semi-static part of TF in TFS is the same, and the dynamic part can be different.

[0033] Transport Format Combination Set (TFCS, Transport Format Co...

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 relates to a method for improving the wireless resource utilization of special channel, belonging to the network communication technique. Wherein, it is completed by MAC layer; MAC checks the real emitted data amount and the useful TF, at each TTI; if the transmission block number of useful TF is equal to the real emitted data block number, selecting said TF; or else, selecting two TF whose real emitted data block numbers DataNum approach the transmission block number of all useful TF most, to be recorded as TFA and TFB, while TFA> DataNum>TFB; when there is no TFA, TFB is the selected result; when there is TFA, judging if (DataNum-TFB) / (TFA- TFB)<LIMIT, and TFB is the selected result; or else, the selection result of TF is TFA; the transmission block number filled by MAC is as PAD=TFA-DataNum. Said invention can make the service data use larger TF, to reach higher wireless resource utilization.

Description

technical field [0001] The invention relates to the technical field of network communication, in particular to a method for improving the utilization rate of dedicated channel wireless resources. Background technique [0002] Universal Mobile Telecommunications System (UMTS, Universal Mobile Telecommunications System) is a third-generation mobile communication system that adopts Wideband Code Division Multiple Access (WCDMA, Wideband Code Division Multiple Access) air interface technology, and is also commonly referred to as a WCDMA communication system. The WCDMA communication system includes a radio access network (RAN, RadioAccess Network) and a core network (CN, Core Network). Among them, the RAN implements all wireless-related functions, and is generally also called Universal Terrestrial Radio Access Network (UTRAN, Universal Terrestrial Radio Access Network). [0003] The wireless interface of UTRAN is divided into physical layer, data link layer and network layer, wh...

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): H04W28/06H04B7/26H04L1/00
Inventor 李伽楚志远邱华
Owner GLOBAL INNOVATION AGGREGATORS LLC
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