Supercharge Your Innovation With Domain-Expert AI Agents!

Preventing free-riding data traffic when scheduling uplink data

A data and link technology, applied in the field of data services to prevent free-riding when scheduling uplink data, and can solve problems such as increased air interface signaling load

Active Publication Date: 2015-11-04
TELEFON AB LM ERICSSON (PUBL)
View PDF8 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Accurate scheduling requires a lot of scheduling information, which leads to increased signaling load on the air interface

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
  • Preventing free-riding data traffic when scheduling uplink data
  • Preventing free-riding data traffic when scheduling uplink data
  • Preventing free-riding data traffic when scheduling uplink data

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] Briefly described, a technical solution is provided that will enable efficient utilization of available communication resources in the uplink in a wireless communication network.

[0023] When multi-bearer UEs are used, the scheduler may be designed to schedule UEs that request transmission of data for priority services in the uplink before UEs request transmission of data for lower priority services in the uplink, i.e. Services for which priority radio bearers are used before services for which lower priority radio bearers are used. When scheduling, the scheduler may calculate and give grants per UE, but UEs requesting scheduling request a specific QoS (Quality of Service) per radio access bearer and thus indirectly per radio bearer. However, as described above, prioritizing UEs based on services / radio bearers enables abuse / misuse of communication resources. For example, a UE or a user of a UE that wishes to perform a lower priority service but wishes to be scheduled ...

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

A method performed by a communication network node is provided for scheduling of a User Equipment, UE, in a communication network which comprises the UE and the communication network node. The UE is arranged to communicate data on a plurality of bearers with the communication network node. In the method,one or more active bearers among the plurality of bearers are determined 202, the highest priority of the active bearers are determined 204, and a data transmission in uplink is scheduled 208 for the UE based on the highest priority. By only taking active bearers in account when scheduling, UEs with non-active high priority bearer are prevented from performing free-riding traffic on lower prioritised bearers.

Description

technical field [0001] The present disclosure generally relates to methods and apparatus for scheduling uplink data in a communication network, in particular for scheduling uplink data in a wireless communication network. Background technique [0002] In a wireless communication network, a user uses a UE (User Equipment) for communicating with a RAN (Radio Access Network). As services become available, users increase their data traffic and demand more efficient UEs. One type of more efficient UE that has been developed is a multi-bearer UE, ie UEs employ more than one radio bearer per application in their communication with a wireless communication network node. [0003] In this description, the term "user equipment" will be used to denote any suitable communication terminal adapted to communicate with a radio base station. A UE may be implemented as a mobile phone, a PDA (Personal Digital Assistant), a handheld computer, a portable computer, and the like. A "radio base s...

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): H04W72/12
CPCH04W72/1242H04W72/1268H04W72/569H04W72/21
Inventor L.沃伊格特A-C.埃里克斯森M.胡特斯特雷姆
Owner TELEFON AB LM ERICSSON (PUBL)
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