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

Method and communication system for scheduling resource through scheduling information

A resource scheduling and scheduling information technology, applied in the field of communication resource control, can solve problems such as unsatisfactory scheduling requirements

Active Publication Date: 2009-02-18
DATANG MOBILE COMM EQUIP CO LTD
View PDF0 Cites 27 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] However, in the current R7 specification, the reporting of SI information by the UE and the scheduling of carrier channel resources by the base station are based on a single carrier. In a communication system where the UE uses multiple carriers for uplink packet data transmission, existing carrier channel resources are used. The scheduling method cannot meet the scheduling requirements of UE measurement report and base station in data transmission of multiple carrier HSUPA

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 communication system for scheduling resource through scheduling information
  • Method and communication system for scheduling resource through scheduling information
  • Method and communication system for scheduling resource through scheduling information

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0055] The present invention will be further described in detail below through specific embodiments and accompanying drawings.

[0056] figure 1 It is a flowchart of the method of the present invention. see figure 1 , the method of the present invention is applicable to a communication system in which the UE uses multiple carriers for uplink packet data transmission, including:

[0057] Step 101, a UE in a communication system reports SI information of a carrier supported by the UE to a base station.

[0058] Step 102, the base station determines the respective SI information of multiple carriers supported by the UE according to the SI information reported by the UE.

[0059] Step 103, the base station performs channel resource scheduling on each carrier supported by the UE according to the SI information of each carrier determined in step 102.

[0060] In the present invention, the multiple carriers refer to two or more carriers.

[0061] For a communication system in wh...

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 resource scheduling method and device by user equipment reporting schedule information, which is applicable for communication system for UE multi-carrier uplink packet data transmission. The method comprise: communication system UE reports SI information of carrier UE supports to base station; the base station determines every carrier scheduling information supported by UE according to SI information UE has reported; the base station schedules channel resource for every carrier of UE according to SI information. The invention also discloses a communication system comprising UE and base station. The UE comprises SI information report module, the base station comprises SI information receiving module and resource scheduling module. The invention accomplishes effective scheduling for multi-carrier, promotes data transmission efficiency in communication system which UE employs multiple carrier for uplink packet data transmission.

Description

technical field [0001] The present invention relates to a communication resource control technology in a communication system, in particular to a method and device for resource scheduling in the communication system through scheduling information reported by a user equipment (UE). Background technique [0002] At present, in order to improve the uplink data transmission capability, frequency division duplex (FDD) system and high code rate time division duplex (HCR TDD) system in wideband code division multiple access system (WCDMA), and time division synchronous code division multiple access TD-SCDMA, also known as LCR TDD, introduced the enhanced uplink (Enhanced Uplink) technology in R6 and R7 defined by the third generation mobile communication standardization organization, that is, high-speed uplink packet access (HSUPA) technology. The key technologies of HSUPA are hybrid automatic retransmission (HARQ) and fast scheduling. Adaptive modulation coding (AMC) is implement...

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): H04L12/56H04L1/00H04W72/12
Inventor 白杰秦飞胡金玲
Owner DATANG MOBILE COMM EQUIP 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