JP2015516729A - 無線通信システムにおける制御情報受信方法及び装置 - Google Patents
無線通信システムにおける制御情報受信方法及び装置 Download PDFInfo
- Publication number
- JP2015516729A JP2015516729A JP2015501585A JP2015501585A JP2015516729A JP 2015516729 A JP2015516729 A JP 2015516729A JP 2015501585 A JP2015501585 A JP 2015501585A JP 2015501585 A JP2015501585 A JP 2015501585A JP 2015516729 A JP2015516729 A JP 2015516729A
- Authority
- JP
- Japan
- Prior art keywords
- resource
- epdcch
- transmission
- terminal
- distributed
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 58
- 238000004891 communication Methods 0.000 title claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 200
- 230000002776 aggregation Effects 0.000 claims description 38
- 238000004220 aggregation Methods 0.000 claims description 38
- 101001056707 Homo sapiens Proepiregulin Proteins 0.000 claims description 7
- 102100025498 Proepiregulin Human genes 0.000 claims description 7
- 238000013507 mapping Methods 0.000 description 25
- 239000010410 layer Substances 0.000 description 18
- 238000010586 diagram Methods 0.000 description 13
- 238000013468 resource allocation Methods 0.000 description 9
- 230000006870 function Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000012545 processing Methods 0.000 description 5
- 230000011664 signaling Effects 0.000 description 5
- 125000004122 cyclic group Chemical group 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- 230000001427 coherent effect Effects 0.000 description 3
- 238000000794 confocal Raman spectroscopy Methods 0.000 description 3
- 239000000470 constituent Substances 0.000 description 3
- 238000011500 cytoreductive surgery Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000010295 mobile communication Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 102100038353 Gremlin-2 Human genes 0.000 description 1
- 101000741965 Homo sapiens Inactive tyrosine-protein kinase PRAG1 Proteins 0.000 description 1
- 102100038659 Inactive tyrosine-protein kinase PRAG1 Human genes 0.000 description 1
- 101001032860 Mus musculus Gremlin-2 Proteins 0.000 description 1
- 101150071746 Pbsn gene Proteins 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 239000002355 dual-layer Substances 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- 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
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0036—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
- H04L1/0038—Blind format detection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/0012—Modulated-carrier systems arrangements for identifying the type of modulation
-
- 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
- H04L5/003—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
- H04L5/0048—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
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
-
- 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
- H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
i)PUSCH及びPUCCHを介して送信された情報のコヒーレントな復調のためのチャネル推定のための復調参照信号(DeModulation−Reference Signal、DMRS)
ii)基地局が、ネットワークが異なる周波数上の上りリンクチャネル品質を測定するための測定参照信号(Sounding Reference Signal、SRS)
がある。
i)セル内のすべての端末が共有するセル特定参照信号(Cell−specific Reference Signal、CRS)
ii)特定端末だけのための端末特定参照信号(UE−specific Reference Signal)
iii)PDSCHが送信される場合、コヒーレントな復調のために送信されるDMRS
iv)下りリンクDMRSが送信される場合、チャネル状態情報(CSI)を伝達するためのチャネル状態情報参照信号(Channel State Information−Reference Signal、CSI−RS)
v)マルチメディアブロードキャスト単一周波数網(MBSFN)モードで送信される信号に対するコヒーレントな復調のために送信されるMBSFN参照信号
vi)端末の地理的位置情報を推定するために用いられる位置参照信号
がある。
Claims (13)
- 無線通信システムにおいて端末が制御情報を受信する方法であって、
一つ以上のリソース集合の各リソース集合に対応する複数のリソース単位上でブラインド復号を実行するステップを含み、
前記リソース単位は、下りリンク帯域幅に関係するリソース単位のうち、強化物理下りリンク制御チャネル(EPDCCH)用のリソース単位であり、
前記一つ以上のリソース集合はそれぞれ、局部型EPDCCH送信又は分散型EPCCH送信のいずれかのために設定されたものである、方法。 - 前記リソース単位はそれぞれ、物理リソースブロック(PRB)対であり、前記リソース集合はPRB集合である、請求項1に記載の方法。
- 前記一つ以上のリソース集合それぞれを示す情報は、前記局部型EPDCCH送信又は前記分散型EPCCH送信のうちいずれのために設定されているかが、上位層信号通知で前記端末に伝達される、請求項1に記載の方法。
- 前記EPDCCH用のリソース単位の決定は、上位層信号通知で伝達されたリソース集合に関係する情報に基づく、請求項1に記載の方法。
- 前記一つ以上のリソース集合は、前記局部型EPDCCH送信用に設定された第1リソース集合及び前記分散型EPDCCH送信用に設定された第2リソース集合であり、前記EPDCCH用のリソース単位のうち、前記第1及び第2リソース集合の両方に含まれる重複リソース単位が存在するとき、前記端末は、前記重複リソース単位では、前記局部型EPDCCH送信に関係するアンテナポートのうち、前記分散型EPDCCH送信に関係するアンテナポート以外のアンテナポートだけが有効であると見なす、請求項1に記載の方法。
- 前記一つ以上のリソース集合は、前記局部型EPDCCH送信用に設定された第1リソース集合及び前記分散型EPDCCH送信用に設定された第2リソース集合であり、前記EPDCCH用のリソース単位のうち、前記第1及び第2リソース集合の両方に含まれる重複リソース単位が存在するとき、前記端末は、前記重複リソース単位における局部型EPDCCHのためのブラインド復号を実行するとき、あらかじめ設定されたアンテナポートを用いる、請求項1に記載の方法。
- 前記あらかじめ設定されたアンテナポートは、上位層信号通知で伝達されたものである、請求項6に記載の方法。
- 前記局部型EPDCCH送信に関係するアンテナポートはアンテナポート107、108、109、110を含み、前記分散型EPDCCH送信に関係するアンテナポートはアンテナポート107、109を含む、請求項5又は6に記載の方法。
- 前記PRB対は4個の強化制御チャネル要素(ECCE)からなる、請求項2に記載の方法。
- 前記ECCEは、4個の強化リソース要素グループ(EREG)からなる、請求項9に記載の方法。
- 前記局部型EPDCCH送信は、集合レベルに応じた一つ以上の連続したECCEに基づく、請求項10に記載の方法。
- 前記分散型EPDCCH送信は、各PRB対に含まれるEREGからなるECCEに基づく、請求項10に記載の方法。
- 無線通信システムにおける端末装置であって、
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、一つ以上のリソース集合の各リソース集合に対応する複数のリソース単位上でブラインド復号を実行し、
前記リソース単位は、下りリンク帯域幅に関係するリソース単位のうち、強化物理下りリンク制御チャネル(EPDCCH)用のリソース単位であり、
前記一つ以上のリソース集合はそれぞれ、局部型EPDCCH送信又は分散型EPCCH送信のいずれかのために設定されたものである、端末装置。
Applications Claiming Priority (13)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261614495P | 2012-03-22 | 2012-03-22 | |
US61/614,495 | 2012-03-22 | ||
US201261617032P | 2012-03-28 | 2012-03-28 | |
US61/617,032 | 2012-03-28 | ||
US201261617673P | 2012-03-30 | 2012-03-30 | |
US61/617,673 | 2012-03-30 | ||
US201261621001P | 2012-04-06 | 2012-04-06 | |
US61/621,001 | 2012-04-06 | ||
US201261682743P | 2012-08-13 | 2012-08-13 | |
US61/682,743 | 2012-08-13 | ||
PCT/KR2013/002407 WO2013141654A1 (ko) | 2012-03-22 | 2013-03-22 | 무선 통신 시스템에서 제어정보 수신 방법 및 장치 |
KR10-2013-0030996 | 2013-03-22 | ||
KR1020130030996A KR102078366B1 (ko) | 2012-03-22 | 2013-03-22 | 무선 통신 시스템에서 제어정보 수신 방법 및 장치 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017043831A Division JP2017127014A (ja) | 2012-03-22 | 2017-03-08 | 無線通信システムにおける制御情報受信方法及び装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015516729A true JP2015516729A (ja) | 2015-06-11 |
JP6110472B2 JP6110472B2 (ja) | 2017-04-05 |
Family
ID=49631218
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015501585A Active JP6110472B2 (ja) | 2012-03-22 | 2013-03-22 | 無線通信システムにおける制御情報受信方法及び装置 |
JP2017043831A Pending JP2017127014A (ja) | 2012-03-22 | 2017-03-08 | 無線通信システムにおける制御情報受信方法及び装置 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017043831A Pending JP2017127014A (ja) | 2012-03-22 | 2017-03-08 | 無線通信システムにおける制御情報受信方法及び装置 |
Country Status (6)
Country | Link |
---|---|
US (3) | US9445413B2 (ja) |
EP (1) | EP2830244B1 (ja) |
JP (2) | JP6110472B2 (ja) |
KR (1) | KR102078366B1 (ja) |
CN (1) | CN104205685B (ja) |
WO (1) | WO2013141654A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021503221A (ja) * | 2017-11-14 | 2021-02-04 | アイディーエーシー ホールディングス インコーポレイテッド | 物理ダウンリンク制御チャネル(pdcch)候補決定のための方法 |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103947249B (zh) * | 2011-09-30 | 2018-04-27 | 英特尔公司 | 通过多个无线网络同时地传送因特网业务的方法 |
EP2830244B1 (en) | 2012-03-22 | 2019-05-08 | LG Electronics Inc. | Method and apparatus for receiving control information in wireless communication system |
EP3089418B1 (en) * | 2012-09-14 | 2017-07-26 | Huawei Device Co., Ltd. | Method and apparatus for mapping between enhanced downlink control channel resource and antenna port |
KR102130353B1 (ko) * | 2012-09-18 | 2020-07-06 | 삼성전자주식회사 | 통신 시스템에서 제어 채널 자원 구성 방법 및 장치 |
WO2015058401A1 (zh) * | 2013-10-25 | 2015-04-30 | 华为技术有限公司 | 数据调度方法、装置、基站和终端 |
US20160270038A1 (en) | 2015-03-11 | 2016-09-15 | Samsung Electronics Co., Ltd | Transmissions of downlink control channels for low cost ues |
US10111216B2 (en) * | 2015-04-02 | 2018-10-23 | Qualcomm Incorporated | Reducing blind decoding in enhanced carrier aggregation |
CN107852205B (zh) * | 2015-08-12 | 2021-06-04 | 苹果公司 | 多用户多输入多输出通信系统和方法 |
US10764879B2 (en) | 2016-01-11 | 2020-09-01 | Apple Inc. | Apparatus and method for IoT control channel |
CN108604945A (zh) * | 2016-02-09 | 2018-09-28 | 瑞典爱立信有限公司 | 有效harq反馈的鲁棒性增强 |
KR102521728B1 (ko) | 2016-08-19 | 2023-04-14 | 삼성전자 주식회사 | 이동 통신 시스템에서의 채널 상태 정보 수신 방법 및 장치 |
US10476647B2 (en) | 2016-10-25 | 2019-11-12 | Qualcomm Incorporated | Coherence based pre-decoding pruning for control channel processing |
CN108809505B (zh) * | 2017-05-05 | 2019-12-24 | 维沃移动通信有限公司 | 下行控制信息的传输方法、终端及网络侧设备 |
WO2018227337A1 (en) * | 2017-06-12 | 2018-12-20 | Qualcomm Incorporated | Techniques and apparatuses for signaling regarding bandwidth dependent control size |
CN109150387B (zh) * | 2017-06-16 | 2023-04-28 | 华为技术有限公司 | 发送参考信号的方法、接收参考信号的方法和通信装置 |
WO2019006578A1 (zh) | 2017-07-03 | 2019-01-10 | 南通朗恒通信技术有限公司 | 一种被用于多天线通信的用户设备、基站中的方法和装置 |
WO2019061498A1 (zh) | 2017-09-30 | 2019-04-04 | Oppo广东移动通信有限公司 | 一种信道资源集的指示方法、终端设备及网络设备 |
EP3468061A1 (en) | 2017-10-03 | 2019-04-10 | Panasonic Intellectual Property Corporation of America | Signaling aspects for indication of co-scheduled dmrs ports in mu-mimo |
CN109699054B (zh) | 2017-10-24 | 2020-11-06 | 华为技术有限公司 | 一种检测下行控制信息的方法、终端设备和网络设备 |
US11997185B2 (en) * | 2021-06-23 | 2024-05-28 | Qualcomm Incorporated | Demodulator configuration based on user equipment signaling |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110243090A1 (en) * | 2008-12-15 | 2011-10-06 | Nokia Corporation | Downlink control and physical hybrid arq indicator channel (phich) configuration for extended bandwidth system |
WO2011126212A2 (en) * | 2010-04-07 | 2011-10-13 | Samsung Electronics Co., Ltd. | Method of transmitting and receiving control information based on spatial-multiplexing gain |
WO2011136523A2 (en) * | 2010-04-29 | 2011-11-03 | Samsung Electronics Co., Ltd. | Resource mapping method and apparatus of ofdm system |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101667826B1 (ko) * | 2008-11-04 | 2016-10-19 | 애플 인크. | 제 1 캐리어에서 제 2, 다른 캐리어에서의 제어 정보를 표시하기 위해 다운링크 제어 구조를 제공하는 방법 |
US8565260B2 (en) * | 2009-04-13 | 2013-10-22 | Lg Electronics Inc. | Method and apparatus for transmitting system information from a base station supporting an improved system |
KR101647378B1 (ko) * | 2009-09-21 | 2016-08-10 | 엘지전자 주식회사 | 무선 통신 시스템에서 기지국으로부터 신호를 수신하기 위한 중계기 및 그 방법 |
KR101915271B1 (ko) * | 2010-03-26 | 2018-11-06 | 삼성전자 주식회사 | 무선 통신 시스템에서 자원 할당을 위한 하향링크 제어 지시 방법 및 장치 |
KR101770571B1 (ko) * | 2010-06-28 | 2017-09-06 | 엘지전자 주식회사 | 다중 노드 시스템에서 동기화 신호 전송 방법 및 장치 |
CN103518415B (zh) | 2011-02-11 | 2017-05-24 | 交互数字专利控股公司 | 用于增强型控制信道的系统和方法 |
WO2012148445A1 (en) * | 2011-04-29 | 2012-11-01 | Intel Corporation | Methods and system for communicating control information using carrier aggregation |
US8917679B2 (en) * | 2011-08-16 | 2014-12-23 | Nokia Corporation | Method for signaling the overlap of downlink control and data channels |
CN102316595B (zh) * | 2011-09-30 | 2017-04-12 | 中兴通讯股份有限公司 | 大带宽系统物理上行控制信道资源确定方法及装置 |
US9166729B2 (en) * | 2011-12-14 | 2015-10-20 | Marvell World Trade Ltd. | Enhanced demodulation reference signal (DM-RS) design |
US9769806B2 (en) * | 2012-01-17 | 2017-09-19 | Texas Instruments Incorporated | Resource configuration for EPDCCH |
US9179456B2 (en) * | 2012-02-07 | 2015-11-03 | Samsung Electronics Co., Ltd. | Methods and apparatus for downlink control channels transmissions in wireless communications systems |
US9924498B2 (en) * | 2012-03-12 | 2018-03-20 | Qualcomm Incorporated | Selecting a cell identifier based on a downlink control information |
US9167561B2 (en) * | 2012-03-12 | 2015-10-20 | Zte (Usa) Inc. | Sequence initialization for demodulation reference signal |
US9445409B2 (en) * | 2012-03-21 | 2016-09-13 | Mediatek, Inc. | Method for search space configuration of enhanced physical downlink control channel |
EP2830244B1 (en) | 2012-03-22 | 2019-05-08 | LG Electronics Inc. | Method and apparatus for receiving control information in wireless communication system |
US9167574B2 (en) * | 2012-09-28 | 2015-10-20 | Intel Corporation | Blind decoding for an enhanced physical downlink control channel (EPDCCH) |
US8923880B2 (en) * | 2012-09-28 | 2014-12-30 | Intel Corporation | Selective joinder of user equipment with wireless cell |
-
2013
- 2013-03-22 EP EP13764508.1A patent/EP2830244B1/en active Active
- 2013-03-22 JP JP2015501585A patent/JP6110472B2/ja active Active
- 2013-03-22 US US14/384,142 patent/US9445413B2/en active Active
- 2013-03-22 KR KR1020130030996A patent/KR102078366B1/ko active IP Right Grant
- 2013-03-22 CN CN201380015741.0A patent/CN104205685B/zh active Active
- 2013-03-22 WO PCT/KR2013/002407 patent/WO2013141654A1/ko active Application Filing
-
2016
- 2016-07-13 US US15/209,451 patent/US9615365B2/en active Active
-
2017
- 2017-01-24 US US15/414,245 patent/US10028266B2/en active Active
- 2017-03-08 JP JP2017043831A patent/JP2017127014A/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110243090A1 (en) * | 2008-12-15 | 2011-10-06 | Nokia Corporation | Downlink control and physical hybrid arq indicator channel (phich) configuration for extended bandwidth system |
WO2011126212A2 (en) * | 2010-04-07 | 2011-10-13 | Samsung Electronics Co., Ltd. | Method of transmitting and receiving control information based on spatial-multiplexing gain |
WO2011136523A2 (en) * | 2010-04-29 | 2011-11-03 | Samsung Electronics Co., Ltd. | Resource mapping method and apparatus of ofdm system |
Non-Patent Citations (5)
Title |
---|
JPN6015037780; Intel Corporation: 'Search Space Design of ePDCCH' 3GPP TSG RAN WG1 Meeting #67 R1-113949 , 20111108, [online] * |
JPN6015037782; NTT DOCOMO: 'On the Need of Common Search Space for E-PDCCH' 3GPP TSG RAN WG1 Meeting #68bis R1-121476 , 20120320, [online] * |
JPN6015037783; Renesas Mobile Europe Ltd.: 'Reference signals for ePDCCH' 3GPP TSG-RAN WG1 Meeting #68bis R1-121396 , 20120320, [online] * |
JPN6015037785; MediaTek Inc.: 'eCCE structure of ePDCCH' 3GPP TSG-RAN WG1 #68bis R1-121169 , 20120320, [online] * |
JPN6016025132; Panasonic: 'Multiplexing of ePDCCHs and ePDCCH RE mapping[online]' 3GPP TSG-RAN WG1#68b R1-121163 , 20120320, URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_ * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021503221A (ja) * | 2017-11-14 | 2021-02-04 | アイディーエーシー ホールディングス インコーポレイテッド | 物理ダウンリンク制御チャネル(pdcch)候補決定のための方法 |
JP7231626B2 (ja) | 2017-11-14 | 2023-03-01 | アイディーエーシー ホールディングス インコーポレイテッド | 物理ダウンリンク制御チャネル(pdcch)候補決定のための方法 |
US11877296B2 (en) | 2017-11-14 | 2024-01-16 | Interdigital Patent Holdings, Inc. | Methods for physical downlink control channel (PDCCH) candidate determination |
Also Published As
Publication number | Publication date |
---|---|
CN104205685B (zh) | 2017-08-08 |
US9615365B2 (en) | 2017-04-04 |
US20170135083A1 (en) | 2017-05-11 |
US20150063236A1 (en) | 2015-03-05 |
JP6110472B2 (ja) | 2017-04-05 |
EP2830244A4 (en) | 2015-12-02 |
JP2017127014A (ja) | 2017-07-20 |
CN104205685A (zh) | 2014-12-10 |
KR102078366B1 (ko) | 2020-04-07 |
KR20130108192A (ko) | 2013-10-02 |
EP2830244B1 (en) | 2019-05-08 |
US9445413B2 (en) | 2016-09-13 |
WO2013141654A1 (ko) | 2013-09-26 |
US10028266B2 (en) | 2018-07-17 |
US20160323858A1 (en) | 2016-11-03 |
EP2830244A1 (en) | 2015-01-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6110472B2 (ja) | 無線通信システムにおける制御情報受信方法及び装置 | |
US10694513B2 (en) | Method and apparatus for transmitting control information in wireless communication system | |
JP6286495B2 (ja) | 無線通信システムにおける下りリンク信号受信方法及び装置 | |
JP6215382B2 (ja) | 無線通信システムにおいて改善された制御チャネルベースの動作方法及び装置 | |
JP5745182B2 (ja) | 無線通信システムにおいて制御情報伝送/獲得方法及び装置 | |
JP6321851B2 (ja) | 無線通信システムにおいて制御情報受信方法及び装置 | |
US9750036B2 (en) | Method and apparatus for receiving downlink signals in wireless communication system | |
EP2897435B1 (en) | Method and apparatus for receiving downlink signal in wireless communication system | |
KR20140121401A (ko) | 무선 통신 시스템에서 데이터 수신 방법 및 장치 | |
KR20150058191A (ko) | 무선 통신 시스템에서 제어정보 수신 방법 및 장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20150915 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20150916 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20151215 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20160705 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160915 |
|
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: 20170207 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20170309 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6110472 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 |