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Patent Searching and Data


Title:
METHODS AND APPARATUSES FOR CONTROL RESOURCE MAPPING
Document Type and Number:
WIPO Patent Application WO/2019/024052
Kind Code:
A1
Abstract:
Embodiments of the present disclosure relate to methods and apparatuses for control resource mapping. In example embodiments, a method implemented in a communication device is provided. According to the method, REG indices for a plurality of REGs are obtained in a control channel region. The REG bundle indices are determined based on the REG indices and a pattern of REG bundle. The pattern of REG bundle indicates the number of REGs in the frequency domain and the number of OFDM symbols in the time domain. CCE indices are determined based on the determined REG bundle indices and the number of CCEs in the control channel region. The CCE indices are continuous with respect to the REG bundle in the frequency domain.

Inventors:
MIAO, Zhaobang (6F Building D2, Liangmaqiao Diplomatic Office BuildingNo. 19 Dongfangdonglu, Chaoyang District, Beijing 0, 100600, CN)
WANG, Gang (6F Building D2, Liangmaqiao Diplomatic Office BuildingNo. 19 Dongfangdonglu, Chaoyang District, Beijing 0, 100600, CN)
Application Number:
CN2017/095853
Publication Date:
February 07, 2019
Filing Date:
August 03, 2017
Export Citation:
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Assignee:
NEC CORPORATION (7-1 Shiba 5-Chome, Minato-Ku, Tokyo, 108-8001, JP)
MIAO, Zhaobang (6F Building D2, Liangmaqiao Diplomatic Office BuildingNo. 19 Dongfangdonglu, Chaoyang District, Beijing 0, 100600, CN)
International Classes:
H04W72/04
Foreign References:
CN104769871A2015-07-08
CN104718715A2015-06-17
US20160316456A12016-10-27
Attorney, Agent or Firm:
KING & WOOD MALLESONS (20th Floor, East Tower World Financial Centre,No.1 Dongsanhuan Zhonglu, Chaoyang District, Beijing 0, 100020, CN)
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