Title:
APPARATUS AND METHOD FOR CONTROLLING SCELLS IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2017/023078
Kind Code:
A1
Abstract:
The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A method for utilizing an unlicensed frequency band as a supplementary band is used in a Long Term Evolution (LTE) system. A secondary component carrier management method of a base station according to the present disclosure includes configuring a secondary component carrier of a second band to a terminal connected to the base station in a first band, determining whether a packet is present over a bearer allowing transmission on the secondary component carrier, and deactivating/releasing the secondary component carrier when no packet is present over the carrier.
Inventors:
JANG JAEHYUK (KR)
KIM SANGBUM (KR)
KIM SOENGHUN (KR)
KIM SANGBUM (KR)
KIM SOENGHUN (KR)
Application Number:
PCT/KR2016/008471
Publication Date:
February 09, 2017
Filing Date:
August 01, 2016
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04W72/04; H04W28/02; H04W88/06; H04W88/08
Domestic Patent References:
| WO2014052877A1 | 2014-04-03 | |||
| WO2015065029A1 | 2015-05-07 |
Foreign References:
| US20150085683A1 | 2015-03-26 | |||
| US20130272279A1 | 2013-10-17 | |||
| US20150063151A1 | 2015-03-05 | |||
| US20140087748A1 | 2014-03-27 | |||
| US20150163801A1 | 2015-06-11 | |||
| US20150085684A1 | 2015-03-26 |
Other References:
See also references of EP 3329727A4
Attorney, Agent or Firm:
YOON, Dong Yol (KR)
Download PDF: