Title:
BEARER SWITCHING IN REDUCED RADIO LINK QUALITY CONDITIONS
Document Type and Number:
WIPO Patent Application WO/2018/137660
Kind Code:
A1
Abstract:
A wireless transmit receive unit (WTRU) is configured in dual connectivity with a master cell group and a secondary cell group. Uplink (UL) data is sent in an active one of the master cell group and the secondary cell group as an active UL transmission cell group. It is determined whether a UL transmission is to be switched to an alternate one of the master cell group and the secondary cell group and the UL traffic is switched from the active UL transmission cell group to the alternate cell group in response to the determination that the UL transmission is to be switched.
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| WO/2014/177757 | CONNECTION MANAGEMENT IN WIRELESS COMMUNICATIONS |
| WO/2009/133242 | METHOD AND SYSTEM FOR INTER-FREQUENCY OR INTER-RATCELL RESELECTION |
Inventors:
JHENG YU-SYUAN (CN)
ZHANG YUANYUAN (CN)
TING YUAN-WEN (CN)
KAO PEI-SHAN (CN)
ZHANG YUANYUAN (CN)
TING YUAN-WEN (CN)
KAO PEI-SHAN (CN)
Application Number:
PCT/CN2018/074006
Publication Date:
August 02, 2018
Filing Date:
January 24, 2018
Export Citation:
Assignee:
MEDIATEK INC (CN)
International Classes:
H04W48/00; H04W36/14; H04W36/34; H04W88/06
Foreign References:
| CN105144787A | 2015-12-09 | |||
| CN104168617A | 2014-11-26 | |||
| CN106231637A | 2016-12-14 | |||
| US20150124748A1 | 2015-05-07 |
Other References:
NOKIA ET AL.: "Dual connectivity for LTE-NR tight interworking", 3GPP DRAFT; R2-163438 DUAL CONNECTIVITY FOR LTE-NR TIGHT INTERWORKING, 27 May 2016 (2016-05-27), XP051104941, Retrieved from the Internet
See also references of EP 3566497A4
See also references of EP 3566497A4
Attorney, Agent or Firm:
BEIJING SANYOU INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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