Invention Grant
- Patent Title: Congestion control in a communication network
- Patent Title (中): 通信网络中的拥塞控制
-
Application No.: US13880760Application Date: 2010-10-29
-
Publication No.: US09408109B2Publication Date: 2016-08-02
- Inventor: Anders Jonsson , Martin Skarve
- Applicant: Anders Jonsson , Martin Skarve
- Applicant Address: SE Stockholm
- Assignee: Telefonaktiebolaget LM Ericsson (publ)
- Current Assignee: Telefonaktiebolaget LM Ericsson (publ)
- Current Assignee Address: SE Stockholm
- Agency: Murphy, Bilak & Homiller, PLLC
- International Application: PCT/SE2010/051183 WO 20101029
- International Announcement: WO2012/057667 WO 20120503
- Main IPC: H04J1/00
- IPC: H04J1/00 ; H04W28/02 ; H04L12/801
Abstract:
A method for congestion control in a network node (20) of a communication network utilizing a distributed queue system for transmission of data units is disclosed. Said network node (20) has a priority queue (PQ) (40) for protocol data units (PDUs) (50, 50a-n) in accordance with a persistent retransmission protocol. The method comprises detecting (110) a condition indicative of a congestion and, in response thereto, manipulating (120) the content of a PDU (50, 50a-n) in the PQ (40). A related network node (20), computer program product, and computer readable medium are also disclosed.
Public/Granted literature
- US20130208585A1 Congestion Control in a Communication Network Public/Granted day:2013-08-15
Information query
