Unlock instant, AI-driven research and patent intelligence for your innovation.

Communication chain-circuit overload processing method and apparatus

A communication link and link technology, applied in the direction of selection device, wireless communication, radio/induction link selection arrangement, etc., can solve problems such as insufficient processing capacity, link overload, affecting service quality, etc., and achieve fast response link load, to achieve the effect of link overload

Inactive Publication Date: 2007-01-03
UTSTARCOM TELECOM CO LTD
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In a large-scale networking environment, the switching device to which the Iub link belongs needs to process a large number of data packets or data packets. At this time, if its processing capacity is insufficient, the link will be overloaded, causing these data packets to fail to pass through the Iub link. transmit out
Since the IP protocol does not have a transmission reliability guarantee mechanism, this link overload state may lead to the loss of important data packets, thereby affecting the quality of service

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
  • Communication chain-circuit overload processing method and apparatus
  • Communication chain-circuit overload processing method and apparatus
  • Communication chain-circuit overload processing method and apparatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] In the following description, the embodiment of the present invention is described with the Universal Mobile Telecommunications System (UMTS) as the application occasion, but this does not mean that the present invention is limited to the application on the Universal Mobile Telecommunications System, on the contrary, the present invention can also Extended to other wireless communication systems or mobile communication systems where at least one of the two ends that exchange information can be in a mobile state, its examples include but are not limited to cellular mobile systems, paging systems, satellite communication systems, cordless telephone systems, mobile Cluster communication system, etc.

[0031] In the present invention, the state of a communication link reflects the load size or transmission quality of the communication link. Although various characteristic quantities can be used to characterize the link state, such as signal-to-noise ratio, etc., in a preferr...

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

An interchange device of radio access network consists of a control unit for confirming dropout rate of multiple data packet to be transmitted through communication link according to communication link state and for selecting out data packet with higher priority level according to said dropout rate, an interchanging unit for transmitting data packet with higher priority level through communication link. The interchanging method utilizing said device is also disclosed.

Description

technical field [0001] The present invention relates to wireless communication technology, in particular to a method and device for processing communication link overload in a wireless communication system, and also relates to a switching device for wireless access network processing communication link overload. Background technique [0002] The Universal Mobile Telecommunications System (UMTS) consists of a Core Network (CN), a Radio Access Network (UTRAN) and User Equipments (UE). The radio access network includes a radio network subsystem (RNS) connected to the core network through an Iu interface. Each radio network subsystem includes a radio network controller (RNC) and one or more node Bs (Node B). Node B Connect with the wireless network controller through the Iub interface. The Iub interface is used to transmit signaling between the radio network controller and Node B and data from the radio interface. Its protocol structure includes a radio network layer, a transpo...

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): H04L12/56H04Q7/22H04W28/08
Inventor 龚锦荣张晶乔嘉
Owner UTSTARCOM TELECOM CO LTD