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Patent Searching and Data


Title:
INFORMATION TRANSMISSION METHOD AND TRANSMISSION DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/151555
Kind Code:
A1
Abstract:
In a wireless communication system, a transmission device inputs, in some of N input bit positions of a polar code having the size N, input bits including D-bit information and X-bit user equipment (UE) ID according to a predetermined bit allocation sequence. The transmission device encodes the input bits by using the polar code. The transmission device transmits an encoded output sequence.

Inventors:
NOH KWANGSEOK (KR)
KIM BONGHOE (KR)
Application Number:
PCT/KR2018/001980
Publication Date:
August 23, 2018
Filing Date:
February 14, 2018
Export Citation:
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Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04L1/00; H03M13/13
Domestic Patent References:
WO2017023079A12017-02-09
Other References:
"Polar Code Design for DCI", R1-1702277, 3GPP TSG RAN WG1 MEETING #88, 7 February 2017 (2017-02-07), Athens, Greece, XP051209432
COHERENT LOGIX INC.: "Early block discrimination with polar codes to further accelerate DCI blind detection", RI-1701897, 3GPP TSG RAN WG1 MEETING #88, 7 February 2017 (2017-02-07), Athens, Greece, XP051209060
HUAWEI ET AL.: "Performance evaluation of channel coding schemes for control channel", R1-1611257, 3GPP TSG RAN WG1 MEETING #87, 5 November 2016 (2016-11-05), Reno, USA, XP051175238
INTEL CORPORATION: "Design aspects of Polar Code for control channels", R1-1702712 3GPP TSG RAN WG1 MEETING #88, 7 February 2017 (2017-02-07), Athens Greece, XP051209859
Attorney, Agent or Firm:
KIM, Yong In et al. (KR)
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