Dynamic congestion control for power-blocking sectors in a radio telecommunication network
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 6, 2015
Grant Date -
May 2, 2013
app pub date -
Oct 31, 2011
filing date -
Oct 31, 2011
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method and congestion controller for controlling congestion in a sector of a cellular telecommunication network that is limited by available downlink transmit power. The network includes a plurality of radio links between a radio base station and User Equipments (UEs) operating in the sector. The controller may first reduce the power of a first subset of the radio links by reducing the packet-switched (PS) downlink target Block Error Rate (BLER) Quality. If the congestion is not resolved within a defined time period, the power of a second subset of the radio links may be reduced by reducing the circuit-switched (CS) DL target BLER Quality. If reducing the PS and CS downlink target BLER Quality does not resolve the congestion, the invention may then implement an existing method of releasing non-guaranteed Air Interface Speech Equivalents (ASEs) and then guaranteed ASEs if required.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully