JP7392035B2 - 物理アップリンクデータチャンネルで制御情報多重化 - Google Patents
物理アップリンクデータチャンネルで制御情報多重化 Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
- H04L5/0055—Physical resource allocation for ACK/NACK
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/1607—Details of the supervisory signal
- H04L1/1664—Details of the supervisory signal the supervisory signal being transmitted together with payload signals; piggybacking
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/1607—Details of the supervisory signal
- H04L1/1671—Details of the supervisory signal the supervisory signal being transmitted together with control information
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- H—ELECTRICITY
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- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
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- H—ELECTRICITY
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- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
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- H—ELECTRICITY
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- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1854—Scheduling and prioritising arrangements
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- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1861—Physical mapping arrangements
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- H—ELECTRICITY
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- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1867—Arrangements specially adapted for the transmitter end
- H04L1/1887—Scheduling and prioritising arrangements
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- H—ELECTRICITY
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- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1867—Arrangements specially adapted for the transmitter end
- H04L1/1896—ARQ related signaling
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
- H04L5/0046—Determination of the number of bits transmitted on different sub-channels
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
- H04L5/0094—Indication of how sub-channels of the path are allocated
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
- H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
- H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1822—Automatic repetition systems, e.g. Van Duuren systems involving configuration of automatic repeat request [ARQ] with parallel processes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1864—ARQ related signaling
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
- H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0014—Three-dimensional division
- H04L5/0023—Time-frequency-space
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
- H04L5/0035—Resource allocation in a cooperative multipoint environment
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
- H04L5/0057—Physical resource allocation for CQI
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
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- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
- Quality & Reliability (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Radar Systems Or Details Thereof (AREA)
- Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Description
本発明の他の態様によれば、ユーザー装置(UE)は、データ伝送ブロック(TB)ごとに
本発明の他の態様によれば、UEにおいて、上記プロセッサは
本発明の他の態様によれば、UEにおいて、
本発明の他の態様によれば、UEにおいて、DCIフォーマットは、
本発明の他の態様によれば、UEにおいて、プロセッサは、
最初の
最後の
う語句は、項目のリストとともに使用される時に、リストされた項目のうち一つ以上の異なる組み合せが使用され、そのリスト内の一つの項目のみが必要とされることができることを意味する。例えば、“A、B、及びCのうち少なくとも一つ”は、次のような組み合せのうちいずれか一つを含む:A、B、C、A及びB、A及びC、B及びC、及びAとBとC。
一例として、PUSCHがデータTBの初期送信を伝送する場合及びPUSCHがデータTBの再送信を伝送する場合に対して、UEは、PUSCHにUCIタイプを多重化するためにコーディングされた変調シンボルの個数を決定するのに使用される異なる
UEは、14個のシンボルを通じて、そして
UEは、<式4>のようにHARQ-ACKに対するレイヤ別コーディングされた変調シンボルの個数
一例として、(データ)TBごとに(データ)CBの個数
102 基地局
111-116 ユーザー装置
120 カバレッジ領域
125 カバレッジ領域
130 ネットワーク
205 アンテナ
210 送受信器
215 送信(TX)処理回路
220 受信(RX)処理回路
225 制御器/プロセッサ
230 メモリ
235 インターフェース
305 アンテナ
310 送受信器
315 処理回路
320 マイクロホン
325 処理回路
330 スピーカ
340 プロセッサ
345 インターフェース
350 タッチスクリーン
355 ディスプレイ
360 メモリ
361 オペレーティングシステム
362 アプリケーション
400 送信経路回路
450 受信経路回路
500 スロット構造
600 スロット構造
700 送信器構造
710 データビット
720 エンコーダ
730 レートマッチャー
740 変調器
800 受信器構造
820 フィルタ
840 フィルタ
850 デマッピングユニット
870 レートデマッチャー
880 デコーダ
900 送信器ブロック構成図
905 シンボル
910 データシンボル
980 電力増幅器(PA)
1010 受信信号
1020 フィルタ
1030 ユニット
1040 選択器ユニット
1070 デマルチプレクサ
1090 データシンボル
1095 シンボル
1320 第2のスロットシンボル
Claims (15)
- 端末(user equipment: UE)の方法において、
DCI(downlink control information)フォーマットを受信し、
前記DCIフォーマットは、PUSCH(physical uplink shar ed channel)の伝送をスケジューリングし、
前記DCIフォーマットは、前記PUSCHの伝送がデータを含むか否かを指示するフィールド(field)を含む段階と、
前記フィールドの前記指示に基づいて、前記データを含むか、含まず、前記PUSCHを伝送する段階を含む、方法。 - 前記フィールドが前記PUSCHの伝送で前記データを伝送しないことを指示する場合、前記PUSCHの伝送は、UCI(uplink control in formation)を含み、前記データを含まない、請求項1に記載の方法。
- 前記DCIフォーマットは、MCS(modulation and coding scheme)値を指示するMCSフィールドを含み、
UCI(uplink control in formation)に対するMCSは、前記MCS値によって提供される、請求項1に記載の方法。 - HARQ-ACK(hybrid automatic repeater ques t acknowledgement)情報を前記PUSCHの伝送で伝送する段階をさらに含む、請求項3に記載の方法。
- 前記MCS値に基づいて前記HARQ-ACK情報に係わるコーディングされた変調シンボルの数を決定する段階をさらに含む、請求項4に記載の方法。
- 前記UCIは、CSI(channel state information)を含み、
前記CSIは、所定の情報数の情報ビットを含む第1 CSI部分及び可変する数の情報ビットを含む第2 CSI部分を含む、請求項2に記載の方法。 - 第1値
及び第2値
に対する設定を受信する段階と、
前記第1値
に基づいて前記第1 CSI部分のコーディングされた変調シンボルの数を決定し、前記第2値
に基づいて前記第2 CSI部分のコーディングされた変調シンボルの数を決定する段階と、をさらに含む、請求項6に記載の方法。 - 端末(user equipment:UE)において、
送受信部と、
少なくとも1つのプロセッサと、を含み、
前記少なくとも1つのプロセッサは、
DCI(downlink control information)フォーマットを受信し、
前記DCIフォーマットは、PUSCH(physical uplink shar ed channel)の伝送をスケジューリングし、
前記DCIフォーマットは、前記PUSCHの伝送がデータを含むか否かを指示するフィールド(field)を含み、
前記フィールドの前記指示に基づいて、前記データを含むか、含まず、前記PUSCHを伝送する、端末。 - 前記フィールドが前記PUSCH伝送で前記データを伝送しないことを指示する場合、前記PUSCHの伝送は、UCI(uplink control in formation)を含み、前記データを含まない、請求項8に記載の端末。
- 前記DCIフォーマットは、MCS(modulation and coding scheme)値を指示するMCSフィールドを含み、
前記UCIに対するMCSは、前記MCS値によって提供される、請求項9に記載の端末。 - 前記少なくとも1つのプロセッサは、
HARQ-ACK(hybrid automatic repeat reques t acknowledgement)情報を前記PUSCHの伝送で伝送する、請求項10に記載の端末。 - 前記少なくとも1つのプロセッサは、
前記MCS値に基づいて前記HARQ-ACK情報に係わるコーディングされた変調シンボルの数を決定する、請求項11に記載の端末。 - 前記UCIは、CSI(channel state information)を含み、
前記CSIは、所定の情報の数の情報ビットを含む第1 CSI部分及び可変する数の情報ビットを含む第2 CSI部分を含む、請求項9に記載の端末。 - 前記少なくとも1つのプロセッサは、
第1値
及び第2値
に対する設定を受信し、
前記第1値
に基づいて前記第1 CSI部分のコーディングされた変調シンボルの数を決定し、前記 第2値
に基づいて前記第2 CSI部分のコーディングされた変調シンボルの数を決定する、請求項13に記載の端末。 - 基地局において、
送受信部と、
少なくとも1つのプロセッサと、を含み、
前記少なくとも1つのプロセッサは、
DCI(downlink control information)フォーマットを伝送し、
前記DCIフォーマットは、PUSCH(physical uplink shar ed channel)の伝送をスケジューリングし、
前記DCIフォーマットは、前記PUSCHの伝送がデータを含むか否かを指示するフィールド(field)を含み、
前記フィールドの前記指示に基づいて、前記データを含むか、含まず、前記PUSCHを受信する、基地局。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023198652A JP7695045B2 (ja) | 2016-12-09 | 2023-11-22 | 物理アップリンクデータチャンネルで制御情報多重化 |
Applications Claiming Priority (14)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662432215P | 2016-12-09 | 2016-12-09 | |
| US62/432,215 | 2016-12-09 | ||
| US201662436705P | 2016-12-20 | 2016-12-20 | |
| US62/436,705 | 2016-12-20 | ||
| US201762469843P | 2017-03-10 | 2017-03-10 | |
| US62/469,843 | 2017-03-10 | ||
| US201762509831P | 2017-05-23 | 2017-05-23 | |
| US62/509,831 | 2017-05-23 | ||
| US15/820,051 US10492184B2 (en) | 2016-12-09 | 2017-11-21 | Multiplexing control information in a physical uplink data channel |
| US15/820,051 | 2017-11-21 | ||
| US15/821,128 US10375681B2 (en) | 2016-12-09 | 2017-11-22 | Multiplexing control information in a physical uplink data channel |
| US15/821,128 | 2017-11-22 | ||
| JP2019530796A JP7073378B2 (ja) | 2016-12-09 | 2017-12-08 | 物理アップリンクデータチャンネルで制御情報多重化 |
| PCT/KR2017/014394 WO2018106063A1 (en) | 2016-12-09 | 2017-12-08 | Multiplexing control information in a physical uplink data channel |
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| JP2019530796A Division JP7073378B2 (ja) | 2016-12-09 | 2017-12-08 | 物理アップリンクデータチャンネルで制御情報多重化 |
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| Publication Number | Publication Date |
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