Title:
METHOD AND APPARATUS FOR SYNCHRONIZATION
Document Type and Number:
WIPO Patent Application WO/2018/064895
Kind Code:
A1
Abstract:
Aspects of the disclosure provide an apparatus that includes a baseband processing circuit and a transmitting circuit. The baseband processing circuit is configured to encode a reference signal based on a specific sequence to generate a digital stream. The specific sequence has non-zero values at selected positions, and the number of coincidences of non-zero value positions between the specific sequence and a shifted copy of the specific sequence is smaller than a threshold. The transmitting circuit is configured to transmit wireless signals in response to the digital stream.
Inventors:
GUEY JIANN-CHING (CN)
KUO CHUN-HSUAN (US)
SU CHAO-CHENG (CN)
KUO CHUN-HSUAN (US)
SU CHAO-CHENG (CN)
Application Number:
PCT/CN2017/089095
Publication Date:
April 12, 2018
Filing Date:
June 20, 2017
Export Citation:
Assignee:
MEDIATEK INC (CN)
International Classes:
H04B1/7183; H04L7/00; H04W56/00
Foreign References:
| CN105493595A | 2016-04-13 | |||
| CN105530081A | 2016-04-27 | |||
| US5430746A | 1995-07-04 |
Other References:
NOKIA ET AL.: "UL DMRS Base Sequences with IFDMA", PL- 167087; 3GPP TSG RAN WG1 MEETING #86, 26 August 2016 (2016-08-26), XP051125694
See also references of EP 3494643A4
See also references of EP 3494643A4
Attorney, Agent or Firm:
BEIJING SANYOU INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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