JP2018512820A - 無線通信システムにおいて多数のd2d信号を送受信する方法及び装置 - Google Patents
無線通信システムにおいて多数のd2d信号を送受信する方法及び装置Info
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- JP2018512820A JP2018512820A JP2017552898A JP2017552898A JP2018512820A JP 2018512820 A JP2018512820 A JP 2018512820A JP 2017552898 A JP2017552898 A JP 2017552898A JP 2017552898 A JP2017552898 A JP 2017552898A JP 2018512820 A JP2018512820 A JP 2018512820A
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- 238000000034 method Methods 0.000 title claims abstract description 58
- 238000004891 communication Methods 0.000 title claims abstract description 42
- 230000008054 signal transmission Effects 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims description 104
- 238000010586 diagram Methods 0.000 description 10
- 230000006870 function Effects 0.000 description 6
- 239000011159 matrix material Substances 0.000 description 6
- 230000002829 reductive effect Effects 0.000 description 6
- 238000013468 resource allocation Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 238000011160 research Methods 0.000 description 5
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- 230000000694 effects Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000001427 coherent effect Effects 0.000 description 3
- 238000010295 mobile communication Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
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- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000000873 masking effect Effects 0.000 description 2
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- 238000010187 selection method Methods 0.000 description 2
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- 101000741965 Homo sapiens Inactive tyrosine-protein kinase PRAG1 Proteins 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/02—Selection of wireless resources by user or terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
-
- 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
-
- 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
- H04L5/0012—Hopping in multicarrier systems
-
- 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
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
-
- 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
- H04L5/0078—Timing of allocation
- H04L5/0082—Timing of allocation at predetermined intervals
-
- 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
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
-
- 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
- H04W72/0446—Resources in time domain, e.g. slots or frames
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/25—Control channels or signalling for resource management between terminals via a wireless link, e.g. sidelink
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W92/00—Interfaces specially adapted for wireless communication networks
- H04W92/16—Interfaces between hierarchically similar devices
- H04W92/18—Interfaces between hierarchically similar devices between terminal devices
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
- Databases & Information Systems (AREA)
Abstract
Description
Claims (14)
- 無線通信システムにおいてディスカバリ信号を送信する方法であって、
リソースプールから、ディスカバリ信号を送信するn(n>0)個のリソース単位を選択するステップと、
前記選択されたn個のリソース単位を使用してディスカバリ信号を送信するステップと
を含み、
前記n個のリソース単位の選択時に、k(0<k=<n)番目のリソース単位は、1番目のリソース単位からk−1番目のリソース単位が含まれるサブフレームを除いたサブフレームから選択される、ディスカバリ信号送信方法。 - 前記n個のリソース単位はランダムに選択される、請求項1に記載のディスカバリ信号送信方法。
- 前記リソース単位は、サブフレーム単位の時間−周波数リソースである、請求項1に記載のディスカバリ信号送信方法。
- 前記リソース単位は、時間軸上でサブフレーム単位、周波数軸上でリソースブロック単位で構成される時間−周波数リソースである、請求項1に記載のディスカバリ信号送信方法。
- 前記n個のリソース単位は、同じアンテナポートを介して送信されるものである、請求項1に記載のディスカバリ信号送信方法。
- 前記n個のリソース単位のうち互いに異なるアンテナポートを介して送信されるリソース単位は、同じサブフレーム上に存在可能な、請求項1に記載のディスカバリ信号送信方法。
- 前記n個のリソースプールは、一つのディスカバリ周期内に含まれるものである、請求項1に記載のディスカバリ信号送信方法。
- 無線通信システムにおいてV2X(vehicle to everything)関連信号を送受信する端末装置であって、
送信モジュール及び受信モジュールと、
プロセッサとを含み、
前記プロセッサは、リソースプールから、ディスカバリ信号を送信するn(n>0)個のリソース単位を選択し、前記選択されたn個のリソース単位を使用してディスカバリ信号を送信し、
前記n個のリソース単位の選択時に、k(0<k=<n)番目のリソース単位は、1番目のリソース単位からk−1番目のリソース単位が含まれるサブフレームを除いたサブフレームから選択される、端末装置。 - 前記n個のリソース単位はランダムに選択される、請求項8に記載の端末装置。
- 前記リソース単位は、サブフレーム単位の時間−周波数リソースである、請求項8に記載の端末装置。
- 前記リソース単位は、時間軸上でサブフレーム単位、周波数軸上でリソースブロック単位で構成される時間−周波数リソースである、請求項8に記載の端末装置。
- 前記n個のリソース単位は、同じアンテナポートを介して送信されるものである、請求項8に記載の端末装置。
- 前記n個のリソース単位のうち互いに異なるアンテナポートを介して送信されるリソース単位は、同じサブフレーム上に存在可能な、請求項8に記載の端末装置。
- 前記n個のリソースプールは、一つのディスカバリ周期内に含まれるものである、請求項8に記載の端末装置。
Applications Claiming Priority (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562144916P | 2015-04-08 | 2015-04-08 | |
US62/144,916 | 2015-04-08 | ||
US201562150234P | 2015-04-20 | 2015-04-20 | |
US62/150,234 | 2015-04-20 | ||
US201562174539P | 2015-06-12 | 2015-06-12 | |
US62/174,539 | 2015-06-12 | ||
US201562251088P | 2015-11-04 | 2015-11-04 | |
US62/251,088 | 2015-11-04 | ||
PCT/KR2016/003723 WO2016163814A1 (ko) | 2015-04-08 | 2016-04-08 | 무선 통신 시스템에서 다수의 d2d 신호를 송수신 하는 방법 및 장치 |
Publications (2)
Publication Number | Publication Date |
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JP2018512820A true JP2018512820A (ja) | 2018-05-17 |
JP6680797B2 JP6680797B2 (ja) | 2020-04-15 |
Family
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Family Applications (1)
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JP2017552898A Active JP6680797B2 (ja) | 2015-04-08 | 2016-04-08 | 無線通信システムにおいて多数のd2d信号を送受信する方法及び装置 |
Country Status (6)
Country | Link |
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US (2) | US10531371B2 (ja) |
EP (1) | EP3282628B1 (ja) |
JP (1) | JP6680797B2 (ja) |
KR (2) | KR20170139042A (ja) |
CN (1) | CN107534546B (ja) |
WO (1) | WO2016163814A1 (ja) |
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CN109478964B (zh) * | 2016-08-11 | 2022-04-29 | 华为技术有限公司 | 一种调度分配信息传输方法、设备及*** |
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KR20180036476A (ko) * | 2016-09-30 | 2018-04-09 | 주식회사 아이티엘 | V2x를 위한 자원 풀 결정 방법 및 장치 |
CN116915374A (zh) | 2016-09-30 | 2023-10-20 | 思科***公司 | 用于确定资源池的方法和装置 |
KR20180050070A (ko) * | 2016-11-04 | 2018-05-14 | 주식회사 아이티엘 | V2x에서 단말 타입에 기초한 자원 풀 결정 방법 및 장치 |
US11363428B2 (en) * | 2017-03-15 | 2022-06-14 | Nec Corporation | System and method for providing vehicular communication in an advanced wireless network |
WO2019145019A1 (en) * | 2018-01-23 | 2019-08-01 | Huawei Technologies Co., Ltd. | Transmitting and receiving devices for v2v communication |
CN110166198B (zh) * | 2018-02-12 | 2024-07-02 | 北京三星通信技术研究有限公司 | 旁路信号发送方法和设备 |
CN108924791B (zh) * | 2018-07-13 | 2021-09-03 | 广东工业大学 | 一种无线通信方法、装置、设备及可读存储介质 |
US11736220B2 (en) * | 2018-07-20 | 2023-08-22 | Beijing Xiaomi Mobile Software Co., Ltd. | Method and apparatus for determining MCS level, and storage medium |
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KR102600454B1 (ko) | 2018-12-17 | 2023-11-10 | 삼성전자주식회사 | 차량 통신 서비스를 제공하는 방법 및 장치 |
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KR102556337B1 (ko) * | 2019-11-11 | 2023-07-17 | 아서스테크 컴퓨터 인코포레이션 | 무선 통신 시스템에서 복수 장치 대 장치 리소스를 처리하는 방법 및 장치 |
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Also Published As
Publication number | Publication date |
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KR20240051333A (ko) | 2024-04-19 |
WO2016163814A1 (ko) | 2016-10-13 |
CN107534546B (zh) | 2020-12-08 |
CN107534546A (zh) | 2018-01-02 |
US20180077633A1 (en) | 2018-03-15 |
US10531371B2 (en) | 2020-01-07 |
US20200068488A1 (en) | 2020-02-27 |
JP6680797B2 (ja) | 2020-04-15 |
EP3282628A4 (en) | 2018-11-14 |
EP3282628A1 (en) | 2018-02-14 |
KR20170139042A (ko) | 2017-12-18 |
US11019562B2 (en) | 2021-05-25 |
EP3282628B1 (en) | 2022-06-01 |
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