Title:
HANDOVER USING DUAL ACTIVE CONNECTIONS
Document Type and Number:
WIPO Patent Application WO/2016/095115
Kind Code:
A1
Abstract:
A technique is disclosed to minimize service interruption at a wireless user equipment device during a handover by maintaining dual active connections during the handover. Upon initiating the handover, an initial/first connection with a first access node is maintained while establishing a second connection with a second access node. The user equipment device can receive data over the first connection and second connection during the handover. The first connection may be terminated (by the user equipment device or by timing out due to inactivity) after the handover is completed.
Inventors:
HORN GAVIN BERNARD (US)
ZHU XIPENG (CN)
ZHU XIPENG (CN)
Application Number:
PCT/CN2014/094029
Publication Date:
June 23, 2016
Filing Date:
December 17, 2014
Export Citation:
Assignee:
QUALCOMM INC (US)
HORN GAVIN BERNARD (US)
ZHU XIPENG (CN)
HORN GAVIN BERNARD (US)
ZHU XIPENG (CN)
International Classes:
H04W36/14; H04B7/26; H04W36/30
Domestic Patent References:
| WO2006112561A1 | 2006-10-26 | |||
| WO2006112562A1 | 2006-10-26 |
Foreign References:
| CN101841880A | 2010-09-22 | |||
| CN103944796A | 2014-07-23 | |||
| CN101053181A | 2007-10-10 | |||
| CN1391407A | 2003-01-15 |
Attorney, Agent or Firm:
LEE AND LI - LEAVEN IPR AGENCY LTD. (Tower A Beijing Marriott Center,No.7 Jian Guo Men South Avenu, Dongcheng District Beijing 5, CN)
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