Title:
通信装置、及び復号方法
Document Type and Number:
Japanese Patent JPWO2019107452
Kind Code:
A1
Abstract:
通信装置は、凍結ビット列と、第１のビット列及び前記第１のビット列に対して第１の符号化方式による符号化を行って生成される第１の符号化ビット列で構成される第２のビット列とに対して第２の符号化方式による符号化を行って、第２の符号化ビット列を生成する符号化部と、前記第２の符号化ビット列から生成される送信信号を送信する送信部とを有し、前記第２のビット列の長さに基づいて、前記第２の符号化ビット列を決定する。
Inventors:
Kazuki Takeda
Satoshi Nagata
Wang Jun Shin
Nasunei
Satoshi Nagata
Wang Jun Shin
Nasunei
Application Number:
JP2019557292A
Publication Date:
January 07, 2021
Filing Date:
November 28, 2018
Export Citation:
Assignee:
Ntt docomo, Inc.
International Classes:
H03M13/13; H03M13/29; H04W28/04
Foreign References:
| WO2017092693A1 | 2017-06-08 | |||
| WO2018163433A1 | 2018-09-13 |
Other References:
QUALCOMM INCORPORATED: "DCI CRC Initialization and Masking[online]", 3GPP TSG RAN WG1 #91 R1-1720704, JPN6021028199, 18 November 2017 (2017-11-18), ISSN: 0004554368
HUAWEI, HISILICON: "Parity-Check polar and CRC-aided polar evaluation[online]", 3GPP TSG RAN WG1 #88 R1-1701701, JPN6021028197, 7 February 2017 (2017-02-07), ISSN: 0004554369
ERICSSON: "Remaining Issues of Polar Code Construction for UCI and DCI[online]", 3GPP TSG RAN WG1 #90B R1-1717995, JPN6021028196, 3 October 2017 (2017-10-03), ISSN: 0004554370
QUALCOMM INCORPORATED: "Consideration of UE ID scrambling for DCI[online]", 3GPP TSG RAN WG1 #90B R1- 1718884, JPN6021028194, 13 October 2017 (2017-10-13), ISSN: 0004554371
HUAWEI, HISILICON: "Parity-Check polar and CRC-aided polar evaluation[online]", 3GPP TSG RAN WG1 #88 R1-1701701, JPN6021028197, 7 February 2017 (2017-02-07), ISSN: 0004554369
ERICSSON: "Remaining Issues of Polar Code Construction for UCI and DCI[online]", 3GPP TSG RAN WG1 #90B R1-1717995, JPN6021028196, 3 October 2017 (2017-10-03), ISSN: 0004554370
QUALCOMM INCORPORATED: "Consideration of UE ID scrambling for DCI[online]", 3GPP TSG RAN WG1 #90B R1- 1718884, JPN6021028194, 13 October 2017 (2017-10-13), ISSN: 0004554371
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Ryuji Ishihara
Tadahiko Ito
Ryuji Ishihara