Title:
IDENTIFICATION AND LOCALIZATION OF SECONDARY ANCHOR CARRIER
Document Type and Number:
WIPO Patent Application WO/2019/028720
Kind Code:
A1
Abstract:
Implementations of the present disclosure relate to methods and devices for anchor carrier identification and localization. In example implementations, a method implemented by a terminal device in a communication system is provided. The method includes, in response to receiving primary synchronization information from a network device at a first time point, identifying a primary anchor carrier on which the primary synchronization information is detected. The method also includes detecting indication information from the network device on the identified primary anchor carrier at a second time point, the second time point being different from the first time point. The method further includes determining, based on the detection of the indication information, presence of a secondary anchor carrier for reception of system information.
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Inventors:
YANG LI (CN)
LIU HAIJING (CN)
WANG HE (CN)
SELVAGANAPATHY SRINIVASAN (IN)
RATASUK RAPEEPAT (US)
CHIRANJI MUNEENDER (IN)
MANGALVEDHE NITIN (US)
LIU HAIJING (CN)
WANG HE (CN)
SELVAGANAPATHY SRINIVASAN (IN)
RATASUK RAPEEPAT (US)
CHIRANJI MUNEENDER (IN)
MANGALVEDHE NITIN (US)
Application Number:
PCT/CN2017/096745
Publication Date:
February 14, 2019
Filing Date:
August 10, 2017
Export Citation:
Assignee:
NOKIA SHANGHAI BELL CO LTD (CN)
NOKIA TECHNOLOGIES OY (FI)
NOKIA TECHNOLOGIES OY (FI)
International Classes:
H04W72/04
Foreign References:
| CN102308625A | 2012-01-04 | |||
| CN102273252A | 2011-12-07 | |||
| CN102823150A | 2012-12-12 | |||
| EP2360985A1 | 2011-08-24 |
Attorney, Agent or Firm:
KING & WOOD MALLESONS (CN)
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