Supercharge Your Innovation With Domain-Expert AI Agents!

Method and device for switching information processing

An information processing method and a ping-pong switching technology, which are applied in the field of switching information processing methods and devices, can solve problems such as low network performance and incomplete switching notifications, and achieve the effect of optimizing network performance

Active Publication Date: 2014-01-15
ZTE CORP
View PDF6 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Aiming at the problem in the related art that the cross-system ping-pong handover notification method causes the source base station to obtain incomplete handover notifications, resulting in relatively low network performance, the present invention provides a handover information processing method and device to at least solve this problem

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 device for switching information processing
  • Method and device for switching information processing
  • Method and device for switching information processing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0068] This preferred embodiment provides a method for notification of cross-system ping-pong handover detection, which is used to use statistical information of cross-system ping-pong handover in a communication system, so that the network side can use the information to perform handover optimization evaluation.

[0069] The method in this preferred embodiment includes: in the wireless mobile communication system, after the UE undergoes cross-system handover in cell 1 under the LTE system, it stays in one or more cells of the 2G / 3G system for a short period of time and then switches back to Cell 2 under the LTE system. An X2 interface exists between the eNBs to which the cell 1 and the cell 2 belong. The LTE cell 2 judges that the cross-system ping-pong handover of the UE has occurred currently through the UE history information carried in the handover process, and notifies the result to the cell 1 through the X2 interface.

[0070] Preferably, the inter-system ping-pong han...

Embodiment 2

[0077] This preferred embodiment provides a cross-system ping-pong handover notification method between LTE eNBs, image 3 It is a schematic diagram of the inter-system ping-pong handover notification process between LTE eNBs according to an embodiment of the present invention Figure 1 ,Such as image 3 As shown, the method includes the following steps S302 to S308.

[0078] Step S302: UE1 resides in Cell 1 under the jurisdiction of base station 1 under the LTE system, and a cross-system handover occurs to Cell 2 under the jurisdiction of RNC1 under the 3G system due to radio quality reasons, or UE1 may experience multiple failures under the 3G system. In the secondary intra-system handover, UE1 is handed over to Cell 3 under the jurisdiction of base station 2 under the LTE system due to wireless quality reasons within a short period of time. During this process, Cell 3 judges that a cross-system ping-pong handover has occurred on UE1 through the UE history information carr...

Embodiment 3

[0083] This preferred embodiment provides a cross-system ping-pong handover notification method between LTE eNBs, Figure 4 It is a schematic diagram of the inter-system ping-pong handover notification process between LTE eNBs according to an embodiment of the present invention Figure II ,Such as Figure 4 As shown, the method includes the following steps S402 to S408.

[0084] Step S402: UE1 resides in Cell 1 under the jurisdiction of base station 1 under the LTE system, and a cross-system handover occurs to Cell 2 under the jurisdiction of RNC1 under the 3G system due to radio quality reasons, or UE1 may experience multiple failures under the 3G system. In the secondary intra-system handover, UE1 is handed over to Cell 3 under the jurisdiction of base station 2 under the LTE system due to wireless quality reasons within a short period of time. During this process, Cell 3 judges that a cross-system ping-pong handover has occurred on UE1 through the UE history information c...

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 method and device for switching information processing. The method comprises the steps that a target base station of a target cell counts information that a plurality of UEs switch across systems in a ping-pong mode, wherein the cross-system ping-pong switching is that the UEs are switched to one or more cells in a second communication system from a source base station of a source cell in a first communication system, and then are switched to the target cell of the first communication system from the cells of the second communication system; the target base station of the target cell sends the information of cross-system ping-pong switching to the source base station of the source cell to trigger the source base station to process the cross-system ping-pong switching. According to the method and device, network performance is improved.

Description

technical field [0001] The present invention relates to the communication field, in particular, to a handover information processing method and device. Background technique [0002] The Long Term Evolution (LTE for short) network consists of an Evolved UMTS Terrestrial Radio Access Network (Evolved UMTS Terrestrial Radio Access Network, E-UTRAN for short) base station (Evolved NodeB, eNB for short) and an evolved packet switching center ( Evolved Packet Core, referred to as EPC), the network is flat. The EUTRAN includes a set of eNBs connected to the EPC through the S1 interface, and the eNBs can be connected through the X2. S1 and X2 are logical interfaces. One EPC can manage one or more eNBs, one NodeB can also be controlled by multiple EPCs, and one eNB can manage one or more cells. The LTE-A system is evolved from the LTE system, and its network architecture is consistent with that of LTE. With the continuous evolution of future communication networks, the coexistenc...

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): H04W36/00
Inventor 高音
Owner ZTE CORP
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