Title:
WIRELESS ROUTE SWITCHING METHOD, ACCESS ROUTER AND COMMUNICATION TERMINAL
Document Type and Number:
WIPO Patent Application WO/2018/077097
Kind Code:
A1
Abstract:
Disclosed are a wireless route switching method, an access router and a communication terminal. The method comprises: a first access router receiving a first notification message sent by a terminal; the first access router caching, based on the first notification message, the terminal data package; the first access router receiving a second notification message sent by the terminal; the first access router changing a target IP address of the terminal data package from the first IP address to the second IP address, so as to obtain an updated terminal data package; and after the first access router finds that the terminal is switched from the first access router to the second access router, the first access router sending the updated terminal data package to the terminal. Therefore, the problem of the loss of a terminal data package during terminal switching is solved.
Inventors:
LIU DAWEI (CN)
HU SHIHUI (CN)
YU DELEI (CN)
HU SHIHUI (CN)
YU DELEI (CN)
Application Number:
PCT/CN2017/106726
Publication Date:
May 03, 2018
Filing Date:
October 18, 2017
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04W36/00
Foreign References:
| CN1832628A | 2006-09-13 | |||
| US20080225800A1 | 2008-09-18 | |||
| CN1783833A | 2006-06-07 |
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