Invention Grant
- Patent Title: Reduced ping pong occurrence during handover
- Patent Title (中): 在切换期间减少乒乓球发生
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Application No.: US12231792Application Date: 2008-09-03
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Publication No.: US08693439B2Publication Date: 2014-04-08
- Inventor: Alexander Vesely , Volker Breuer
- Applicant: Alexander Vesely , Volker Breuer
- Applicant Address: FI Espoo
- Assignee: Nokia Siemens Networks Oy
- Current Assignee: Nokia Siemens Networks Oy
- Current Assignee Address: FI Espoo
- Agency: Harrington & Smith
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04W36/00

Abstract:
A method includes handing over a user equipment from a first network access node to a second network access node and, at the second network access node, not considering the first network access node as a handover candidate from the second network access node until at least one of: (a) an amount of time since the hand over from the first network access node exceeds a first threshold amount; (b) there is a change in a channel condition between the user equipment and the first access node that exceeds a second threshold amount.
Public/Granted literature
- US20090104909A1 REDUCED PING PONG OCCURRENCE DURING HANDOVER Public/Granted day:2009-04-23
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