Title:
データチャネルを送受信する方法及びそのための装置
Document Type and Number:
Japanese Patent JP2020522903
Kind Code:
A
Abstract:
本発明は無線通信システムにおいて、端末がデータチャネルを送受信する方法を開示する。特に、この方法は、ＰＤＳＣＨ(Ｐｈｙｓｉｃａｌ Ｄｏｗｎｌｉｎｋ Ｓｈａｒｅｄ Ｃｈａｎｎｅｌ)又はＰＵＳＣＨ(Ｐｈｙｓｉｃａｌ Ｕｐｌｉｎｋ Ｓｈａｒｅｄ Ｃｈａｎｎｅｌ)のためのリソース領域に関する情報を含むＤＣＩ(Ｄｏｗｎｌｉｎｋ ｃｏｎｔｒｏｌ Ｉｎｆｏｒｍａｔｉｏｎ)を受信し、該ＤＣＩからＲＩＶ(Ｒｅｓｏｕｒｃｅ Ｉｎｄｉｃａｔｉｏｎ Ｖａｌｕｅ)を得、該ＲＩＶに基づいて第１割り当てリソースブロックの長さを得、スケーリング因子に基づいて第１割り当てリソースブロックの長さを第２割り当てリソースブロックの長さでスケーリングし、第２割り当てリソースブロックの長さに基づいてＰＤＳＣＨを受信するか又はＰＵＳＣＨを送信することを含み、スケーリング因子は２nであり、ｎは負ではない整数である。
Inventors:
Juan, Daesong
Lee, Young Chung
Lee, Young Chung
Application Number:
JP2019540346A
Publication Date:
July 30, 2020
Filing Date:
May 16, 2019
Export Citation:
Assignee:
LG ELECTRONICS INC.
International Classes:
H04L27/26; H04W28/06; H04W72/04; H04W72/12
Domestic Patent References:
| JP2013539268A | 2013-10-17 |
Foreign References:
| US20180049203A1 | 2018-02-15 |
Other References:
HUAWEI, HISILICON: "Remaining issues on DCI contents and format [online]", 3GPP TSG RAN WG1 MEETING #93 R1-1805882, JPN6020033187, 12 May 2018 (2018-05-12), ISSN: 0004527367
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HUAWEI. HISILICON: "DCI size and interpretation for different BWP [online]", 3GPP TSG RAN WG1 MEETING #93 R1-1806884, JPN6020033189, 11 May 2018 (2018-05-11), ISSN: 0004527366
VIVO: "Remaining issues on eMBB DCI format[online]", 3GPP TSG RAN WG1 #93 R1- 1806058, JPN6021022978, 12 May 2018 (2018-05-12), ISSN: 0004527362
CATT: "Remaining issues on DCI contents[online]", 3GPP TSG RAN WG1 #93 R1-1806291, JPN6022002091, 12 May 2018 (2018-05-12), ISSN: 0004853911
WILUS INC.: "Remaining Issues on DCI contents and formats[online]", 3GPP TSG RAN WG1 #93 R1-1807233, JPN6022002093, 12 May 2018 (2018-05-12), ISSN: 0004853912
ERICSSON: "Summary of 7.1.3.1.4 (DCI contents and formats)[online]", 3GPP TSG RAN WG1 #92B R1-1805572, JPN6022002094, 18 April 2018 (2018-04-18), ISSN: 0004853913
INTEL CORPORATION: "Remaining details of BWP adaptation [online]", 3GPP TSG RAN WG1 MEETING #93 R1-1806524, JPN6020033191, 12 May 2018 (2018-05-12), ISSN: 0004527363
NOKIA, NOKIA SHANGHAI BELL: "On the alignment of DCI format sizes [online]", 3GPP TSG RAN WG1 MEETING #92BIS R1-1804614, JPN6020033193, 7 April 2018 (2018-04-07), ISSN: 0004527364
MEDIA TEK INC.: "Remaining Issues on DCI Contents and Formats [online]", 3GPP TSG RAN WG1 MEETING #93 R1-1806781, JPN6020033195, 12 May 2018 (2018-05-12), ISSN: 0004527365
SAMSUNG: "DCI Contents and Formats [online]", 3GPP TSG RAN WG1 #92B R1-1804372, JPN6022002095, 6 April 2018 (2018-04-06), ISSN: 0004689606
WILUS INC.: "Discussion on DCI contents and formats [online]", 3GPP TSG RAN WG1 #92B R1-1805241, JPN6022002096, 7 April 2018 (2018-04-07), ISSN: 0004689607
ERICSSON: "Summary of 7.1.3.1.4(DCI contents and formats) [online]", 3GPP TSG RAN WG1 #92BIS R1-1805572, JPN6020033188, 18 April 2018 (2018-04-18), ISSN: 0004527368
HUAWEI. HISILICON: "DCI size and interpretation for different BWP [online]", 3GPP TSG RAN WG1 MEETING #93 R1-1806884, JPN6020033189, 11 May 2018 (2018-05-11), ISSN: 0004527366
VIVO: "Remaining issues on eMBB DCI format[online]", 3GPP TSG RAN WG1 #93 R1- 1806058, JPN6021022978, 12 May 2018 (2018-05-12), ISSN: 0004527362
CATT: "Remaining issues on DCI contents[online]", 3GPP TSG RAN WG1 #93 R1-1806291, JPN6022002091, 12 May 2018 (2018-05-12), ISSN: 0004853911
WILUS INC.: "Remaining Issues on DCI contents and formats[online]", 3GPP TSG RAN WG1 #93 R1-1807233, JPN6022002093, 12 May 2018 (2018-05-12), ISSN: 0004853912
ERICSSON: "Summary of 7.1.3.1.4 (DCI contents and formats)[online]", 3GPP TSG RAN WG1 #92B R1-1805572, JPN6022002094, 18 April 2018 (2018-04-18), ISSN: 0004853913
INTEL CORPORATION: "Remaining details of BWP adaptation [online]", 3GPP TSG RAN WG1 MEETING #93 R1-1806524, JPN6020033191, 12 May 2018 (2018-05-12), ISSN: 0004527363
NOKIA, NOKIA SHANGHAI BELL: "On the alignment of DCI format sizes [online]", 3GPP TSG RAN WG1 MEETING #92BIS R1-1804614, JPN6020033193, 7 April 2018 (2018-04-07), ISSN: 0004527364
MEDIA TEK INC.: "Remaining Issues on DCI Contents and Formats [online]", 3GPP TSG RAN WG1 MEETING #93 R1-1806781, JPN6020033195, 12 May 2018 (2018-05-12), ISSN: 0004527365
SAMSUNG: "DCI Contents and Formats [online]", 3GPP TSG RAN WG1 #92B R1-1804372, JPN6022002095, 6 April 2018 (2018-04-06), ISSN: 0004689606
WILUS INC.: "Discussion on DCI contents and formats [online]", 3GPP TSG RAN WG1 #92B R1-1805241, JPN6022002096, 7 April 2018 (2018-04-07), ISSN: 0004689607
Attorney, Agent or Firm:
Takeshi Katata
Kobayashi Hideyoshi
Hiroyuki Ohno
Osamu Tsuda
Matsuno Chihiro
Seiichi Sakitani
Hiroshi Nomoto
Kobayashi Hideyoshi
Hiroyuki Ohno
Osamu Tsuda
Matsuno Chihiro
Seiichi Sakitani
Hiroshi Nomoto