JP5973617B2 - 無線通信システムにおいてリソースを割り当てる方法及びそのための装置 - Google Patents
無線通信システムにおいてリソースを割り当てる方法及びそのための装置 Download PDFInfo
- Publication number
- JP5973617B2 JP5973617B2 JP2015084812A JP2015084812A JP5973617B2 JP 5973617 B2 JP5973617 B2 JP 5973617B2 JP 2015084812 A JP2015084812 A JP 2015084812A JP 2015084812 A JP2015084812 A JP 2015084812A JP 5973617 B2 JP5973617 B2 JP 5973617B2
- Authority
- JP
- Japan
- Prior art keywords
- pdcch
- repeater
- resource
- slot
- pdsch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims description 73
- 238000004891 communication Methods 0.000 title claims description 29
- 238000013468 resource allocation Methods 0.000 claims description 90
- 230000005540 biological transmission Effects 0.000 claims description 33
- 238000010586 diagram Methods 0.000 description 22
- 230000006870 function Effects 0.000 description 11
- 101150071746 Pbsn gene Proteins 0.000 description 8
- 125000004122 cyclic group Chemical group 0.000 description 7
- 238000012545 processing Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000008054 signal transmission Effects 0.000 description 4
- 230000011664 signaling Effects 0.000 description 4
- 230000002776 aggregation Effects 0.000 description 3
- 238000004220 aggregation Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 238000013507 mapping Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000003672 processing method Methods 0.000 description 3
- 101000741965 Homo sapiens Inactive tyrosine-protein kinase PRAG1 Proteins 0.000 description 2
- 102100038659 Inactive tyrosine-protein kinase PRAG1 Human genes 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 101150110969 gap1 gene Proteins 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/002—Transmission of channel access control information
- H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal
-
- 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
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/382—Monitoring; Testing of propagation channels for resource allocation, admission control or handover
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/155—Ground-based stations
-
- 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
-
- 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
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0078—Timing of allocation
- H04L5/0087—Timing of allocation when data requirements change
-
- 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
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/155—Ground-based stations
- H04B7/15528—Control of operation parameters of a relay station to exploit the physical medium
- H04B7/15542—Selecting at relay station its transmit and receive resources
-
- 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
-
- 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
-
- 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—Arrangements for allocating sub-channels of the transmission path allocation of payload
-
- 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—Arrangements for allocating sub-channels of the transmission path allocation of payload
- H04L5/0046—Determination of how many bits are transmitted on different sub-channels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/04—Large scale networks; Deep hierarchical networks
- H04W84/042—Public Land Mobile systems, e.g. cellular systems
- H04W84/047—Public Land Mobile systems, e.g. cellular systems using dedicated repeater stations
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Relay Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Telephonic Communication Services (AREA)
Description
(式1)
(式2)
(式3)
− 固定中継器:永続的に固定されて、陰影地域やセルカバレッジ増大のために用いられる。単純リピータの機能も可能である。
− 遊動中継器(Nomadic RN):ユーザが突然に増加するときに臨時に設置したり、建物内で任意に移したりすることができる中継器である。
− 移動中継器:バスや地下鉄のような公共輸送手段に装着可能な中継器であり、移動性を提供しなければならない。
− 帯域内接続:ドナーセル内でネットワーク対中継器リンクとネットワーク対端末リンクとが同じ周波数帯域を共有する。
− 帯域外接続:ドナーセル内でネットワーク対中継器リンクとネットワーク対端末リンクが別個の周波数帯域を用いる。
− 透過中継器:端末は、ネットワークとの通信が中継器を介して行われるということが分からない。
− 非透過中継器:端末は、ネットワークとの通信が中継器を介して行われるということが分かる。
112 プロセッサ
114 メモリ
116 ユニット
120 中継器
122 プロセッサ
124 メモリ
126 無線周波数ユニット
130 端末
132 プロセッサ
134 メモリ
136 ユニット
500 サブフレーム
501 スロット
502 シンボル
504 データ領域
505 制御領域
Claims (7)
- 無線通信システムにおける中継器において物理ダウンリンク共有チャネルを受信する方法であって、
サブフレームの1番目のスロットにおいてダウンリンクリソース割当を有する中継器物理ダウンリンク制御チャネル(R−PDCCH)を受信する段階と、
前記ダウンリンクリソース割当を用いて進化ノードB(eNB)中継器ノードの送信のための物理ダウンリンク共有チャネル(PDSCH)を受信する動作を行う段階と、を有し、
前記ダウンリンクリソース割当が指示するリソースが、前記R−PDCCHが検出されたリソースブロック対と重なる場合、前記リソースブロック対の1番目のスロットは、前記eNB中継器ノードの送信のためのPDSCHを受信する動作から除外される、方法。 - 前記リソースブロック対は、物理リソースブロック(PRB)対を有する、請求項1に記載の方法。
- 前記R−PDCCHは、複数のリソースブロックにおいてインタリーブされる、請求項1に記載の方法。
- 前記R−PDCCHは、無線ネットワーク一時識別子(RNTI)によってマスクされる、請求項1に記載の方法。
- 無線通信システムにおいて用いられる中継器であって、
無線周波(RF)ユニットと、
プロセッサと、を有し、
前記プロセッサは、
サブフレームの1番目のスロットにおいてダウンリンクリソース割当を有する中継器物理ダウンリンク制御チャネル(R−PDCCH)を受信し、
前記ダウンリンクリソース割当を用いて進化ノードB(eNB)中継器ノードの送信のための物理ダウンリンク共有チャネル(PDSCH)を受信する動作を行う、ように構成され、
前記ダウンリンクリソース割当が指示するリソースが、前記R−PDCCHが検出されたリソースブロック対と重なる場合、前記リソースブロック対の1番目のスロットは、前記eNB中継器ノードの送信のためのPDSCHを受信する動作から除外される、中継器。 - 前記リソースブロック対は、物理リソースブロック(PRB)対を有する、請求項5に記載の中継器。
- 前記R−PDCCHは、複数のリソースブロックにおいてインタリーブされる、請求項5に記載の中継器。
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29821510P | 2010-01-26 | 2010-01-26 | |
US61/298,215 | 2010-01-26 | ||
KR10-2011-0007705 | 2011-01-26 | ||
KR1020110007705A KR101761624B1 (ko) | 2010-01-26 | 2011-01-26 | 무선 통신 시스템에서 릴레이가 하향링크 신호를 처리하는 방법 및 그 장치 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012551086A Division JP5736391B2 (ja) | 2010-01-26 | 2011-01-26 | 無線通信システムにおいてリソースを割り当てる方法及びそのための装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015167375A JP2015167375A (ja) | 2015-09-24 |
JP5973617B2 true JP5973617B2 (ja) | 2016-08-23 |
Family
ID=44319983
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012551086A Active JP5736391B2 (ja) | 2010-01-26 | 2011-01-26 | 無線通信システムにおいてリソースを割り当てる方法及びそのための装置 |
JP2015084812A Active JP5973617B2 (ja) | 2010-01-26 | 2015-04-17 | 無線通信システムにおいてリソースを割り当てる方法及びそのための装置 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012551086A Active JP5736391B2 (ja) | 2010-01-26 | 2011-01-26 | 無線通信システムにおいてリソースを割り当てる方法及びそのための装置 |
Country Status (9)
Country | Link |
---|---|
US (2) | US8817692B2 (ja) |
EP (1) | EP2529588A4 (ja) |
JP (2) | JP5736391B2 (ja) |
KR (1) | KR101761624B1 (ja) |
CN (2) | CN102726109B (ja) |
AU (1) | AU2011210153B2 (ja) |
CA (1) | CA2787891C (ja) |
MX (1) | MX2012008588A (ja) |
WO (1) | WO2011093644A2 (ja) |
Families Citing this family (59)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB201000449D0 (en) | 2010-01-12 | 2010-02-24 | Nec Corp | Relay communication system |
CN102726109B (zh) * | 2010-01-26 | 2016-01-20 | Lg电子株式会社 | 在无线通信系统中分配资源的方法和设备 |
ES2670973T3 (es) | 2010-05-03 | 2018-06-04 | Telefonaktiebolaget Lm Ericsson (Publ) | Método de control y nodo para un sistema de radiocomunicación |
US8503338B2 (en) * | 2010-06-28 | 2013-08-06 | Telefonaktiebolaget Lm Ericsson (Publ) | Optimized signaling of demodulation reference signal patterns |
US9031028B2 (en) * | 2011-01-26 | 2015-05-12 | Lg Electronics Inc. | Method for transmitting and receiving downlink control information in wireless communication system and device therefor |
JP5690201B2 (ja) * | 2011-04-27 | 2015-03-25 | シャープ株式会社 | 通信システム、移動局装置、基地局装置、通信方法および集積回路 |
KR102040614B1 (ko) * | 2011-05-10 | 2019-11-05 | 엘지전자 주식회사 | 복수의 안테나 포트를 이용하여 신호를 전송하는 방법 및 이를 위한 송신단 장치 |
CN103733560B (zh) * | 2011-08-12 | 2017-08-11 | 交互数字专利控股公司 | 用于无线系统中灵活的带宽操作的下行链路资源分配 |
CN106658732B (zh) | 2011-08-15 | 2020-04-14 | 华为技术有限公司 | 控制信道资源的分配方法及装置 |
CN102263616B (zh) * | 2011-08-15 | 2018-07-20 | 中兴通讯股份有限公司 | 指示控制信道的方法及装置 |
WO2013048082A2 (ko) * | 2011-09-27 | 2013-04-04 | 엘지전자 주식회사 | 무선통신시스템에서 제어정보 획득 방법 및 장치 |
US9603137B2 (en) | 2011-10-10 | 2017-03-21 | Lg Electronics Inc. | Method and apparatus for transceiving control information in a wireless communication system |
KR101491944B1 (ko) | 2011-10-18 | 2015-02-12 | 엘지전자 주식회사 | 제어 채널을 디모듈레이션하기 위한 프라이머리 셀 지시 방법 및 장치 |
US9166761B2 (en) | 2011-10-27 | 2015-10-20 | Lg Electronics Inc. | Method and apparatus for allocating resources in wireless communication system |
CN104025531B (zh) | 2011-10-28 | 2018-08-03 | 三星电子株式会社 | 通信系统中用于物理下行链路控制信道的搜索过程 |
US9654266B2 (en) | 2011-11-03 | 2017-05-16 | Lg Electronics Inc. | Method for transreceiving downlink control information in wireless access system and apparatus for same |
CN103096493B (zh) | 2011-11-04 | 2016-07-06 | 华为技术有限公司 | 接收和发送控制信道的方法、用户设备和基站 |
KR20130049573A (ko) * | 2011-11-04 | 2013-05-14 | 삼성전자주식회사 | 제어 신호 송수신 방법 및 장치 |
RU2573393C2 (ru) * | 2011-11-04 | 2016-01-20 | Интел Корпорейшн | Определение пространства поиска |
CN103763779B (zh) * | 2012-01-18 | 2018-04-03 | 中兴通讯股份有限公司 | 一种长期演进系统中分配资源块组的方法及装置 |
EP2639989A1 (en) * | 2012-03-16 | 2013-09-18 | Panasonic Corporation | Search space for ePDCCH control information in an OFDM-based mobile communication system |
KR102047698B1 (ko) * | 2012-04-13 | 2019-12-04 | 엘지전자 주식회사 | 무선 통신 시스템에서 하향링크 제어 채널을 위한 검색 영역을 설정하는 방법 및 이를 위한 장치 |
EP2849358B1 (en) | 2012-05-06 | 2019-08-07 | LG Electronics Inc. | Method and apparatus for transmitting data |
USRE48361E1 (en) * | 2012-06-27 | 2020-12-15 | Lg Electronics Inc. | Method and terminal for random access to small cell |
CN103634912B (zh) * | 2012-08-21 | 2018-01-09 | 华为技术有限公司 | 上行资源分配方法、演进基站和用户设备以及通讯系统 |
WO2014110796A1 (en) * | 2013-01-18 | 2014-07-24 | Broadcom Corporation | Method and apparatus for configuring an enhanced physical downlink control channel |
US9867187B2 (en) * | 2014-08-04 | 2018-01-09 | Qualcomm Incorporated | Techniques for configuring uplink channel transmissions using shared radio frequency spectrum band |
US10448367B2 (en) | 2014-09-04 | 2019-10-15 | Lg Electronics Inc. | Method for supporting flexible resource allocation in wireless communication system and device therefor |
US10517073B2 (en) | 2016-02-02 | 2019-12-24 | Nec Corporation | Method and device for resource allocation |
US10524237B2 (en) * | 2016-03-07 | 2019-12-31 | Samsung Electronics Co., Ltd. | Control signaling for supporting multiple services in advanced communication systems |
US10812238B2 (en) | 2016-04-20 | 2020-10-20 | Convida Wireless, Llc | Configurable reference signals |
WO2017184850A1 (en) | 2016-04-20 | 2017-10-26 | Convida Wireless, Llc | Physical channels in new radio |
KR20220141916A (ko) | 2016-05-11 | 2022-10-20 | 콘비다 와이어리스, 엘엘씨 | 새로운 라디오 다운링크 제어 채널 |
US11019626B2 (en) | 2016-05-25 | 2021-05-25 | Huawei Technologies Co., Ltd. | Allocating virtual resource blocks |
EP3472960A1 (en) | 2016-06-15 | 2019-04-24 | Convida Wireless, LLC | Grant-less uplink transmission for new radio |
US10448372B2 (en) * | 2016-08-12 | 2019-10-15 | Motorola Mobility Llc | Method of control channel monitoring for reduced latency operation |
KR102114940B1 (ko) * | 2016-10-31 | 2020-05-26 | 주식회사 케이티 | 차세대 무선 액세스망을 위한 데이터 채널 자원 할당 방법 및 장치 |
CN110114997B (zh) * | 2016-10-31 | 2021-12-10 | 株式会社Kt | 针对下一代无线接入网络分配数据信道资源的方法和设备 |
CN115632686A (zh) | 2016-11-03 | 2023-01-20 | 康维达无线有限责任公司 | Nr中的帧结构 |
SG11201903884WA (en) * | 2016-11-03 | 2019-05-30 | Guangdong Oppo Mobile Telecommunications Corp Ltd | Signal transmission method, terminal device, and network device |
US10091810B2 (en) | 2016-11-04 | 2018-10-02 | Qualcomm Incorporated | Network configured uplink control feedback for 5G new radio (NR) |
US10291451B2 (en) * | 2016-11-07 | 2019-05-14 | Qualcomm Incorporated | PRACH design for larger cell radius |
CN108400849B (zh) * | 2017-02-04 | 2022-04-29 | 中兴通讯股份有限公司 | 信息发送方法及装置 |
US10856307B2 (en) * | 2017-03-21 | 2020-12-01 | Kt Corporation | Method for transmitting and receiving downlink pre-emption indication information using bitmap in new radio networks and apparatus thereof |
EP3934352A1 (en) * | 2017-03-31 | 2022-01-05 | Telefonaktiebolaget LM Ericsson (publ) | Resource allocation signaling |
SG11201911691UA (en) | 2017-06-08 | 2020-01-30 | Guangdong Oppo Mobile Telecommunications Corp Ltd | Data transmission method, terminal device and network device |
KR101950995B1 (ko) | 2017-06-08 | 2019-02-22 | 엘지전자 주식회사 | 무선 통신 시스템에서 자원 할당 관련 시그널링 방법 및 상기 방법을 이용하는 장치 |
US10469221B2 (en) | 2017-11-10 | 2019-11-05 | Huawei Technologies Co., Ltd. | Communication method, apparatus, and system |
CN109041229B (zh) * | 2017-11-10 | 2019-09-20 | 华为技术有限公司 | 一种通信方法、装置以及系统 |
CN109769300A (zh) | 2017-11-10 | 2019-05-17 | 华为技术有限公司 | 一种通信方法、装置以及系统 |
BR112020000416A2 (pt) | 2017-11-16 | 2020-07-14 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | método de indicação de recurso aplicado ao equipamento de usuário, método de indicação de recurso aplicado a um dispositivo de rede, equipamento de usuário e dispositivo de rede |
CN110505701B (zh) * | 2018-01-09 | 2020-12-25 | 华为技术有限公司 | 一种通信方法及装置 |
CN110178430B (zh) * | 2018-01-22 | 2023-11-21 | 北京小米移动软件有限公司 | 信息传输方法、装置、系统和存储介质 |
US11791958B2 (en) | 2018-03-28 | 2023-10-17 | Apple Inc. | Methods and devices for radio resource allocation |
CN110474733B (zh) * | 2018-05-11 | 2022-07-12 | 维沃移动通信有限公司 | 资源指示方法、网络侧设备及中继站 |
WO2020068251A1 (en) | 2018-09-27 | 2020-04-02 | Convida Wireless, Llc | Sub-band operations in unlicensed spectrums of new radio |
WO2020130753A1 (ko) * | 2018-12-21 | 2020-06-25 | 엘지전자 주식회사 | 무선 통신 시스템에서 단말 및 기지국의 동작 방법 및 이를 지원하는 장치 |
KR20210137445A (ko) * | 2019-02-13 | 2021-11-17 | 아이디에이씨 홀딩스, 인크. | 물리 업링크 공유 채널 전송 |
WO2020180032A1 (ko) * | 2019-03-05 | 2020-09-10 | 엘지전자 주식회사 | Nr v2x에서 psfch를 전송하는 방법 및 장치 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8391254B2 (en) | 2005-10-06 | 2013-03-05 | Samsung Electronics Co., Ltd | Channel configuration and bandwidth allocation in multi-hop cellular communication networks |
CN101039297A (zh) * | 2006-03-17 | 2007-09-19 | 北京三星通信技术研究有限公司 | 虚拟资源块到物理资源块的映射方法及系统 |
CN101043495A (zh) * | 2006-03-20 | 2007-09-26 | 北京三星通信技术研究有限公司 | 无线通信系统划分资源块的设备和方法 |
CN101064706A (zh) * | 2006-04-28 | 2007-10-31 | 华为技术有限公司 | 时频资源的分配方法及其装置和无线通信系统 |
GB2439367A (en) * | 2006-06-20 | 2007-12-27 | Nec Corp | Separate ACK/NACK channel from a control channel |
KR20080028264A (ko) * | 2006-09-26 | 2008-03-31 | 한국전자통신연구원 | Mmr 네트워크 상에서의 멀티 홉 프레임 운용과 프레임전달을 위한 장치 및 그 방법 |
EP2372927A4 (en) * | 2008-12-24 | 2016-06-01 | Lg Electronics Inc | RESOURCE ALLOCATION METHOD FOR RELAY |
US8340676B2 (en) * | 2009-06-25 | 2012-12-25 | Motorola Mobility Llc | Control and data signaling in heterogeneous wireless communication networks |
US8861424B2 (en) * | 2009-07-06 | 2014-10-14 | Qualcomm Incorporated | Downlink control channel for relay resource allocation |
EP2465212A1 (en) * | 2009-08-14 | 2012-06-20 | Nokia Siemens Networks OY | Resource allocation scheme for a relay backhaul link |
EP2465320B1 (en) * | 2009-08-14 | 2015-10-21 | InterDigital Technology Corporation | DL backhaul control channel design for relays |
CN102726109B (zh) * | 2010-01-26 | 2016-01-20 | Lg电子株式会社 | 在无线通信系统中分配资源的方法和设备 |
KR101863928B1 (ko) * | 2010-05-14 | 2018-06-01 | 엘지전자 주식회사 | 무선 통신 시스템에서 자원을 할당하는 방법 및 이를 위한 장치 |
-
2011
- 2011-01-26 CN CN201180007306.4A patent/CN102726109B/zh active Active
- 2011-01-26 WO PCT/KR2011/000549 patent/WO2011093644A2/en active Application Filing
- 2011-01-26 MX MX2012008588A patent/MX2012008588A/es active IP Right Grant
- 2011-01-26 AU AU2011210153A patent/AU2011210153B2/en active Active
- 2011-01-26 CA CA2787891A patent/CA2787891C/en active Active
- 2011-01-26 JP JP2012551086A patent/JP5736391B2/ja active Active
- 2011-01-26 US US13/574,979 patent/US8817692B2/en active Active
- 2011-01-26 EP EP11737283.9A patent/EP2529588A4/en not_active Withdrawn
- 2011-01-26 KR KR1020110007705A patent/KR101761624B1/ko active IP Right Grant
- 2011-01-26 CN CN201510810434.2A patent/CN105450379B/zh active Active
-
2014
- 2014-08-11 US US14/456,647 patent/US9107189B2/en active Active
-
2015
- 2015-04-17 JP JP2015084812A patent/JP5973617B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
CA2787891C (en) | 2016-01-12 |
CN105450379B (zh) | 2018-11-27 |
US20140348057A1 (en) | 2014-11-27 |
US8817692B2 (en) | 2014-08-26 |
US9107189B2 (en) | 2015-08-11 |
KR20110088432A (ko) | 2011-08-03 |
JP5736391B2 (ja) | 2015-06-17 |
EP2529588A4 (en) | 2016-03-02 |
CN102726109A (zh) | 2012-10-10 |
CN105450379A (zh) | 2016-03-30 |
MX2012008588A (es) | 2012-10-09 |
JP2015167375A (ja) | 2015-09-24 |
AU2011210153A1 (en) | 2012-08-16 |
CN102726109B (zh) | 2016-01-20 |
CA2787891A1 (en) | 2011-08-04 |
WO2011093644A2 (en) | 2011-08-04 |
EP2529588A2 (en) | 2012-12-05 |
AU2011210153B2 (en) | 2014-12-18 |
JP2013518502A (ja) | 2013-05-20 |
WO2011093644A3 (en) | 2012-01-05 |
KR101761624B1 (ko) | 2017-08-04 |
US20120287848A1 (en) | 2012-11-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5973617B2 (ja) | 無線通信システムにおいてリソースを割り当てる方法及びそのための装置 | |
US11374713B2 (en) | Method and device for transmitting a sounding reference signal | |
US9807755B2 (en) | Method for allocating resources in a wireless communication system and a device for the same | |
US8855072B2 (en) | Relay backhaul resource allocation | |
US9736819B2 (en) | Relay node device for receiving control information from a base station and method therefor | |
KR101868622B1 (ko) | R-pdcch 전송 및 수신 방법과 그 장치 | |
KR101749108B1 (ko) | 중계기에서 harq ack/nack 피드백 신호 검출 방법 | |
KR20120049845A (ko) | 릴레이 시스템에서 통신을 수행하는 방법 및 장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150623 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20151117 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160217 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20160614 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20160714 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5973617 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |