JP7384517B2 - 制御リソースマッピングのための方法およびue - Google Patents
制御リソースマッピングのための方法およびue Download PDFInfo
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- JP7384517B2 JP7384517B2 JP2020505463A JP2020505463A JP7384517B2 JP 7384517 B2 JP7384517 B2 JP 7384517B2 JP 2020505463 A JP2020505463 A JP 2020505463A JP 2020505463 A JP2020505463 A JP 2020505463A JP 7384517 B2 JP7384517 B2 JP 7384517B2
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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), DMT
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
- H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]
-
- 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
- H04L5/0037—Inter-user or inter-terminal allocation
- H04L5/0039—Frequency-contiguous, i.e. with no allocation of frequencies for one user or terminal between the frequencies allocated to another
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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 signaling, i.e. of overhead other than pilot signals
-
- 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—Signaling for the administration of the divided path
- H04L5/0094—Indication of how sub-channels of the path are allocated
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
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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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
-
- 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
- H04L5/0058—Allocation criteria
- H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Description
Claims (10)
- ユーザ装置(UE:user equipment)により実施される方法であって、
CORESET(control resource set)を構成するために使用される第1情報を受信することと、
前記CORESETにおいてPDCCH(Physical Downlink Control Channel)を監視することと、を含み、
前記PDCCHは、複数のCCE(Control Channel Element)を用いて送信され、前記複数のCCEの各々は、それぞれ1つのREG(Resource Element Group)バンドルに対応し、前記REGバンドルのサイズは、複数のREGの数であり、前記複数のREGの各々は、1つのOFDM(Orthogonal Frequency Division Multiplexing)シンボルにおける1つのリソースブロックと等しく、
前記REGバンドルの前記サイズが6である場合、前記複数のCCEのそれぞれのインデックス値は、前記複数のCCEのそれぞれに対応するそれぞれの前記REGバンドルのインデックス値と同じであり、
前記REGバンドルの各々の前記インデックス値は、前記CORESET内で周波数領域において昇順の整数で番号が付けられる、方法。 - 前記CORESETの連続する持続時間は、OFDMシンボルの数で1、2および3のうちの1つである、請求項1に記載の方法。
- 前記少なくとも1つのREGバンドルの各々のOFDMシンボルの数は、前記CORESETの前記連続する持続時間の前記OFDMシンボルの数と等しい、請求項2に記載の方法。
- 前記第1情報は、前記CORESETの前記連続する持続時間を示す、請求項2または3に記載の方法。
- 前記第1情報は、前記CORESETの周波数領域構成を示す、請求項1から4のいずれか1項に記載の方法。
- ユーザ装置(UE:user equipment)であって、
CORESET(control resource set)を構成するために使用される第1情報を受信するトランシーバと、
前記CORESETにおいてPDCCH(Physical Downlink Control Channel)を監視するコントローラと、を備え、
前記PDCCHは、複数のCCE(Control Channel Element)を用いて送信され、前記複数のCCEの各々は、それぞれ1つのREG(Resource Element Group)バンドルに対応し、前記REGバンドルのサイズは、複数のREGの数であり、前記複数のREGの各々は、1つのOFDM(Orthogonal Frequency Division Multiplexing)シンボルにおける1つのリソースブロックと等しく、
前記REGバンドルの前記サイズが6である場合、前記複数のCCEのそれぞれのインデックス値は、前記複数のCCEのそれぞれに対応するそれぞれの前記REGバンドルのインデックス値と同じであり、
前記REGバンドルの各々の前記インデックス値は、前記CORESET内で周波数領域において昇順の整数で番号が付けられる、UE。 - 前記CORESETの連続する持続時間は、OFDMシンボルの数で1、2および3のうちの1つである、請求項6に記載のUE。
- 前記少なくとも1つのREGバンドルの各々のOFDMシンボルの数は、前記CORESETの前記連続する持続時間の前記OFDMシンボルの数と等しい、請求項7に記載のUE。
- 前記第1情報は、前記CORESETの前記連続する持続時間を示す、請求項7または8に記載のUE。
- 前記第1情報は、前記CORESETの周波数領域構成を示す、請求項6から9のいずれか1項に記載のUE。
Priority Applications (1)
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JP2022148825A JP2022180496A (ja) | 2017-08-03 | 2022-09-20 | ユーザ装置および基地局 |
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PCT/CN2017/095853 WO2019024052A1 (en) | 2017-08-03 | 2017-08-03 | METHODS AND APPARATUS FOR MAPPING CONTROL RESOURCES |
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JP2022148825A Division JP2022180496A (ja) | 2017-08-03 | 2022-09-20 | ユーザ装置および基地局 |
Publications (2)
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JP2020534718A JP2020534718A (ja) | 2020-11-26 |
JP7384517B2 true JP7384517B2 (ja) | 2023-11-21 |
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JP2020505463A Active JP7384517B2 (ja) | 2017-08-03 | 2017-08-03 | 制御リソースマッピングのための方法およびue |
JP2022148825A Pending JP2022180496A (ja) | 2017-08-03 | 2022-09-20 | ユーザ装置および基地局 |
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Country | Link |
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US (3) | US20200187238A1 (ja) |
EP (1) | EP3662707A4 (ja) |
JP (2) | JP7384517B2 (ja) |
CN (1) | CN111034289A (ja) |
AU (2) | AU2017426186A1 (ja) |
CA (1) | CA3071690A1 (ja) |
DE (1) | DE112017007803T5 (ja) |
WO (1) | WO2019024052A1 (ja) |
Families Citing this family (6)
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EP3662707A4 (en) * | 2017-08-03 | 2020-07-29 | Nec Corporation | METHOD AND DEVICES FOR CONTROLLING RESOURCE Mapping |
US11382072B2 (en) * | 2017-08-11 | 2022-07-05 | Lg Electronics Inc. | Method for transmitting/receiving signal on basis of LTE and NR in wireless communication system, and device therefor |
KR102581454B1 (ko) * | 2017-11-10 | 2023-09-22 | 삼성전자주식회사 | 무선 통신 시스템에서 제어 정보를 송수신하는 방법 및 장치 |
WO2021203356A1 (en) * | 2020-04-09 | 2021-10-14 | Qualcomm Incorporated | Control resource interleaving for 6 ghz band communications |
CN115777009A (zh) | 2020-07-08 | 2023-03-10 | 默克专利股份有限公司 | 光学组件 |
TW202311501A (zh) | 2021-05-12 | 2023-03-16 | 德商馬克專利公司 | 液晶介質及電子組件 |
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EP2784959B1 (en) * | 2011-11-23 | 2017-10-11 | LG Electronics Inc. | Determination of epdcch starting symbol for tdd subframe 6 |
KR102161060B1 (ko) * | 2012-09-07 | 2020-10-05 | 삼성전자주식회사 | 제어 채널들의 제어 채널 요소들을 위한 자원 요소그룹들의 다중화 |
KR101562694B1 (ko) * | 2012-09-18 | 2015-10-22 | 주식회사 케이티 | 송수신포인트의 제어 정보 전송 방법 및 그 송수신포인트, 단말의 제어 정보 수신 방법 및 그 단말 |
US8923880B2 (en) * | 2012-09-28 | 2014-12-30 | Intel Corporation | Selective joinder of user equipment with wireless cell |
US20160316456A1 (en) * | 2015-04-10 | 2016-10-27 | Telefonaktiebolaget L M Ericsson (Publ) | Radio Access Node, Wireless Device and Methods Performed Therein |
WO2018144852A1 (en) * | 2017-02-03 | 2018-08-09 | Idac Holdings, Inc. | Transmission and reception of physical downlink control channels |
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EP3662707A4 (en) * | 2017-08-03 | 2020-07-29 | Nec Corporation | METHOD AND DEVICES FOR CONTROLLING RESOURCE Mapping |
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2017
- 2017-08-03 EP EP17919833.8A patent/EP3662707A4/en active Pending
- 2017-08-03 JP JP2020505463A patent/JP7384517B2/ja active Active
- 2017-08-03 WO PCT/CN2017/095853 patent/WO2019024052A1/en unknown
- 2017-08-03 AU AU2017426186A patent/AU2017426186A1/en not_active Abandoned
- 2017-08-03 US US16/636,146 patent/US20200187238A1/en not_active Abandoned
- 2017-08-03 CN CN201780093574.XA patent/CN111034289A/zh active Pending
- 2017-08-03 DE DE112017007803.2T patent/DE112017007803T5/de active Pending
- 2017-08-03 CA CA3071690A patent/CA3071690A1/en active Pending
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2020
- 2020-02-06 US US16/783,558 patent/US11190960B2/en active Active
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2021
- 2021-09-03 US US17/466,513 patent/US20210400511A1/en not_active Abandoned
- 2021-12-22 AU AU2021290316A patent/AU2021290316B2/en active Active
-
2022
- 2022-09-20 JP JP2022148825A patent/JP2022180496A/ja active Pending
Non-Patent Citations (2)
Title |
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Ericsson,Overview of DL Control Channel Design[online],3GPP TSG-RAN WG1 Meeting#89 R1-1709062,Internet<URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_89/Docs/R1-1709062.zip>,2017年05月15日 |
Huawei,HiSilicon,CCE-to-REG Mapping[online],3GPP TSG RAN WG1 Meeting #89 R1-1706946,Internet<URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_89/Docs/R1-1706946.zip>,2017年05月15日 |
Also Published As
Publication number | Publication date |
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US20210400511A1 (en) | 2021-12-23 |
WO2019024052A1 (en) | 2019-02-07 |
AU2021290316A1 (en) | 2022-01-27 |
US20200178099A1 (en) | 2020-06-04 |
CA3071690A1 (en) | 2019-02-07 |
US20200187238A1 (en) | 2020-06-11 |
CN111034289A (zh) | 2020-04-17 |
JP2020534718A (ja) | 2020-11-26 |
AU2017426186A1 (en) | 2020-02-20 |
EP3662707A1 (en) | 2020-06-10 |
AU2021290316B2 (en) | 2023-05-25 |
JP2022180496A (ja) | 2022-12-06 |
DE112017007803T5 (de) | 2020-06-04 |
US11190960B2 (en) | 2021-11-30 |
EP3662707A4 (en) | 2020-07-29 |
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