CA3046031A1 - Systems and methods to select or transmitting frequency domain patterns for phase tracking reference signals - Google Patents
Systems and methods to select or transmitting frequency domain patterns for phase tracking reference signals Download PDFInfo
- Publication number
- CA3046031A1 CA3046031A1 CA3046031A CA3046031A CA3046031A1 CA 3046031 A1 CA3046031 A1 CA 3046031A1 CA 3046031 A CA3046031 A CA 3046031A CA 3046031 A CA3046031 A CA 3046031A CA 3046031 A1 CA3046031 A1 CA 3046031A1
- Authority
- CA
- Canada
- Prior art keywords
- wireless communication
- resource
- communication device
- recommendations
- processor
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 38
- 238000004891 communication Methods 0.000 claims abstract description 106
- 230000005540 biological transmission Effects 0.000 claims description 32
- 238000013507 mapping Methods 0.000 claims description 22
- 230000004044 response Effects 0.000 claims description 6
- 238000012545 processing Methods 0.000 description 41
- 238000010586 diagram Methods 0.000 description 29
- 230000011664 signaling Effects 0.000 description 21
- 230000006870 function Effects 0.000 description 20
- 230000008569 process Effects 0.000 description 10
- 238000001228 spectrum Methods 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 9
- 239000000969 carrier Substances 0.000 description 7
- 238000013461 design Methods 0.000 description 6
- 238000007726 management method Methods 0.000 description 6
- 238000012937 correction Methods 0.000 description 5
- 238000003860 storage Methods 0.000 description 5
- 230000006837 decompression Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 230000001413 cellular effect Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 125000004122 cyclic group Chemical group 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000010363 phase shift Effects 0.000 description 2
- 238000012913 prioritisation Methods 0.000 description 2
- 230000011218 segmentation Effects 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 210000001520 comb Anatomy 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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
- H04L27/2647—Arrangements specific to the receiver only
- H04L27/2655—Synchronisation arrangements
- H04L27/2668—Details of algorithms
- H04L27/2681—Details of algorithms characterised by constraints
- H04L27/2688—Resistance to perturbation, e.g. noise, interference or fading
-
- 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
- H04L27/2647—Arrangements specific to the receiver only
- H04L27/2655—Synchronisation arrangements
- H04L27/2689—Link with other circuits, i.e. special connections between synchronisation arrangements and other circuits for achieving synchronisation
- H04L27/2695—Link with other circuits, i.e. special connections between synchronisation arrangements and other circuits for achieving synchronisation with channel estimation, e.g. determination of delay spread, derivative or peak tracking
-
- 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
-
- 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
- H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
- H04L5/0092—Indication of how the channel is divided
-
- 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
-
- 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
-
- 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
- H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762446342P | 2017-01-13 | 2017-01-13 | |
| US62/446,342 | 2017-01-13 | ||
| US15/711,157 | 2017-09-21 | ||
| US15/711,157 US10560243B2 (en) | 2017-01-13 | 2017-09-21 | Systems and methods to select or transmitting frequency domain patterns for phase tracking reference signals |
| PCT/US2017/067673 WO2018132237A2 (en) | 2017-01-13 | 2017-12-20 | Systems and methods to select or transmitting frequency domain patterns for phase tracking reference signals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3046031A1 true CA3046031A1 (en) | 2018-07-19 |
Family
ID=61054484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3046031A Pending CA3046031A1 (en) | 2017-01-13 | 2017-12-20 | Systems and methods to select or transmitting frequency domain patterns for phase tracking reference signals |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US10560243B2 (enExample) |
| EP (2) | EP3937416B1 (enExample) |
| JP (1) | JP6896865B2 (enExample) |
| KR (1) | KR102184060B1 (enExample) |
| CN (1) | CN110192373B (enExample) |
| BR (1) | BR112019014184A2 (enExample) |
| CA (1) | CA3046031A1 (enExample) |
| ES (1) | ES2896800T3 (enExample) |
| TW (1) | TWI719274B (enExample) |
| WO (1) | WO2018132237A2 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220166565A1 (en) * | 2017-04-28 | 2022-05-26 | Panasonic Intellectual Property Corporation Of America | Measurement apparatus and measurement method |
Families Citing this family (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10439663B2 (en) * | 2016-04-06 | 2019-10-08 | Qualcomm Incorporated | Methods and apparatus for phase noise estimation in data symbols for millimeter wave communications |
| KR101971972B1 (ko) * | 2017-01-09 | 2019-04-24 | 엘지전자 주식회사 | 무선 통신 시스템에서, 참조 신호를 전송하는 방법 및 이를 위한 장치 |
| US11070335B2 (en) * | 2017-01-13 | 2021-07-20 | Qualcomm Incorporated | Apparatus and method for determining resources for phase tracking reference signal (PT-RS) pilot signals using frequency domain patterns |
| US10560243B2 (en) * | 2017-01-13 | 2020-02-11 | Qualcomm Incorporated | Systems and methods to select or transmitting frequency domain patterns for phase tracking reference signals |
| US10893512B2 (en) * | 2017-01-16 | 2021-01-12 | Mediatek Inc. | Resource element (RE) allocation for uplink control information (UCI) on physical uplink shared channel (PUSCH) |
| CN112448805B (zh) * | 2017-03-24 | 2021-08-03 | 华为技术有限公司 | 无线通信的方法、装置和计算机可读存储介质 |
| JP6861280B2 (ja) * | 2017-03-25 | 2021-04-21 | エルジー エレクトロニクス インコーポレイティド | 無線通信システムにおける端末の位相トラッキング参照信号の受信方法及びそれをサポートする装置 |
| CN110651443B (zh) * | 2017-05-14 | 2022-07-12 | Lg电子株式会社 | 在无线通信系统中将ptrs分配给资源块的方法和装置 |
| CN110663237B (zh) * | 2017-06-12 | 2022-10-04 | 松下电器（美国）知识产权公司 | 发送机、接收机、发送方法及接收方法 |
| CN109150444B (zh) * | 2017-06-16 | 2022-01-11 | 华为技术有限公司 | 资源单元的设置、传输方法及装置 |
| CN114401173A (zh) * | 2017-08-01 | 2022-04-26 | 华为技术有限公司 | 参考信号的传输方法及装置 |
| EP3520312B1 (en) * | 2017-12-07 | 2022-02-02 | LG Electronics Inc. | Method of transmitting uplink phase tracking reference signal by user euqipment in wireless communication system and apparatus supporting same |
| US10841143B2 (en) | 2017-12-12 | 2020-11-17 | Qualcomm Incorporated | Phase tracking reference signal for sub-symbol phase tracking |
| WO2019157726A1 (zh) * | 2018-02-14 | 2019-08-22 | Oppo广东移动通信有限公司 | 资源上报的方法、终端设备和网络设备 |
| GB2572390B (en) | 2018-03-28 | 2021-03-10 | Samsung Electronics Co Ltd | Reference signal power boosting in a telecommunication system |
| KR102515940B1 (ko) * | 2018-07-03 | 2023-03-29 | 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. | 지터 어택을 파악하는 방법, 지터 어택 검출 장치, 및 컴퓨터 프로그램 |
| US11108613B2 (en) * | 2018-08-08 | 2021-08-31 | Qualcomm Incorporated | Phase tracking reference signal port or configuration sharing across multiple physical downlink channels of multiple transmit receive points |
| ES3034378T3 (en) * | 2018-08-17 | 2025-08-18 | Ntt Docomo Inc | User equipment and radio communication method |
| CN110855406B (zh) * | 2018-08-20 | 2022-05-03 | 大唐移动通信设备有限公司 | 相位跟踪参考信号ptrs传输方法、网络设备及终端 |
| CN110972327B (zh) * | 2018-09-28 | 2022-03-11 | 维沃移动通信有限公司 | 基于非授权频段的信号传输方法和通信设备 |
| US10484072B1 (en) | 2018-09-28 | 2019-11-19 | At&T Intellectual Property I, L.P. | Determining channel state information in 5G wireless communication systems with phase tracking |
| CN112868199B (zh) * | 2018-10-17 | 2024-04-26 | 苹果公司 | 下行链路相位跟踪参考信号资源映射 |
| EP3648387B1 (en) | 2018-10-31 | 2022-01-19 | Mitsubishi Electric R&D Centre Europe B.V. | Selection of rs patterns for d2d communications |
| CN111600688B (zh) * | 2019-02-21 | 2022-08-26 | 上海朗帛通信技术有限公司 | 一种被用于无线通信的节点中的方法和装置 |
| MX2021013487A (es) * | 2019-05-09 | 2021-12-10 | Ericsson Telefon Ab L M | Sondeo de canales para transmision distribuida. |
| US11924015B2 (en) | 2019-10-04 | 2024-03-05 | Qualcomm Incorporated | Phase tracking reference signal for multi-transmit/receive points |
| US11728944B2 (en) * | 2020-01-10 | 2023-08-15 | Qualcomm Incorporated | Reference signal resource configuration |
| US11516064B2 (en) | 2020-04-17 | 2022-11-29 | Qualcomm Incorporated | User equipment initiated data aided phase tracking reference signals |
| US12081479B2 (en) * | 2020-05-13 | 2024-09-03 | Qualcomm Incorporated | PTRS resource density recommendation and selection techniques |
| US12244528B2 (en) * | 2020-05-19 | 2025-03-04 | Qualcomm Incorporated | Amplitude modulated phase tracking reference signals |
| US12218868B2 (en) * | 2020-06-02 | 2025-02-04 | Qualcomm Incorporated | Amplitude-modulated phase tracking reference signals for a multilayer communication link |
| CN114080771B (zh) * | 2020-06-22 | 2024-03-01 | 北京小米移动软件有限公司 | Pucch的信息传输方法及装置、通信设备及存储介质 |
| WO2022036529A1 (zh) * | 2020-08-17 | 2022-02-24 | 华为技术有限公司 | 一种相位跟踪参考信号的发送方法、接收方法及通信装置 |
| US12301487B2 (en) * | 2020-08-28 | 2025-05-13 | Qualcomm Incorporated | Environment-aware positioning reference signal (PRS) |
| WO2022061774A1 (zh) * | 2020-09-25 | 2022-03-31 | Oppo广东移动通信有限公司 | 无线通信方法和终端 |
| US12009962B2 (en) * | 2020-10-06 | 2024-06-11 | Qualcomm Incorporated | Changing the phase tracking reference signal (PTRS) pattern over different symbols |
| CN114501465B (zh) * | 2020-10-28 | 2025-10-17 | 维沃移动通信有限公司 | Sl资源调度方法、装置、设备及可读存储介质 |
| US11588597B2 (en) * | 2020-11-09 | 2023-02-21 | Qualcomm Incorporated | Determining a density of a phase tracking reference signal |
| US20220150097A1 (en) * | 2020-11-09 | 2022-05-12 | Qualcomm Incorporated | Determining a density of a phase tracking reference signal |
| US11564209B2 (en) * | 2021-01-13 | 2023-01-24 | Qualcomm Incorporated | Resource selection in an anchor-client network |
| US11800551B2 (en) * | 2021-07-14 | 2023-10-24 | Qualcomm Incorporated | Phase tracking reference signal insertion with higher-rank single-carrier waveform |
| US12470339B2 (en) * | 2021-08-04 | 2025-11-11 | Qualcomm Incorporated | Dynamic phase tracking reference signal (PTRS) activation |
| CN115278697B (zh) * | 2022-07-28 | 2024-05-07 | 重庆邮电大学 | 一种面向硬件损伤的工业物联网波束优化方法 |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6307868B1 (en) * | 1995-08-25 | 2001-10-23 | Terayon Communication Systems, Inc. | Apparatus and method for SCDMA digital data transmission using orthogonal codes and a head end modem with no tracking loops |
| US8875198B1 (en) * | 2001-08-19 | 2014-10-28 | The Directv Group, Inc. | Network video unit |
| WO2005022833A2 (en) * | 2003-08-27 | 2005-03-10 | Wavion Ltd. | Wlan capacity enhancement using sdm |
| DK3176975T3 (en) | 2007-08-08 | 2018-09-17 | Ericsson Telefon Ab L M | MULTI-CARRIER COMMUNICATION SYSTEM USING EXPLICIT FREQUENCY HOPPING |
| US9083522B2 (en) * | 2008-11-04 | 2015-07-14 | Apple Inc. | Providing acknowledgement information by a wireless device |
| US8817709B2 (en) * | 2009-10-14 | 2014-08-26 | Qualcomm Incorporated | Methods and apparatus for controlling channel utilization |
| WO2012141160A1 (ja) * | 2011-04-12 | 2012-10-18 | 沢井製薬株式会社 | ピタバスタチン含有製剤及びその製造方法 |
| US9407405B2 (en) * | 2012-04-06 | 2016-08-02 | Lg Electronics Inc. | Method of receiving downlink data and wireless device using the method |
| US20150126207A1 (en) * | 2012-05-31 | 2015-05-07 | Nokia Corporation | Coexistence of lte operated in unlicesnsed band |
| US9380466B2 (en) * | 2013-02-07 | 2016-06-28 | Commscope Technologies Llc | Radio access networks |
| US9661441B2 (en) * | 2013-04-17 | 2017-05-23 | Telefonaktiebolaget Lm Ericsson (Publ) | System and method to reduce radio resource management (RRM) related signaling in machine-to-machine (M2M) communications |
| MX359006B (es) | 2013-11-26 | 2018-09-12 | Plusn Llc | Sistema y método para agregación de portadoras de radiofrecuencia. |
| CN103702432B (zh) * | 2013-12-03 | 2016-09-28 | 上海无线通信研究中心 | 一种基于地理位置数据库的上行链路增强方法 |
| EP3197114B1 (en) | 2014-08-06 | 2022-01-19 | Huawei Technologies Co., Ltd. | Method and apparatus for transmitting uplink information in multi-user multiple-input multiple-output system |
| US9667458B1 (en) | 2015-06-03 | 2017-05-30 | Qualcomm Incorporated | Feed-forward phase tracking |
| US9692587B2 (en) | 2015-10-26 | 2017-06-27 | Higher Ground Llc | Phase tracking |
| US10116483B2 (en) | 2016-04-18 | 2018-10-30 | Qualcomm Incorporated | Dynamically convey information of demodulation reference signal and phase noise compensation reference signal |
| WO2017200315A1 (ko) * | 2016-05-18 | 2017-11-23 | 엘지전자(주) | 무선 통신 시스템에서 위상 잡음을 추정하기 위한 방법 및 이를 위한 장치 |
| US10560243B2 (en) * | 2017-01-13 | 2020-02-11 | Qualcomm Incorporated | Systems and methods to select or transmitting frequency domain patterns for phase tracking reference signals |
| US10958394B2 (en) * | 2017-03-10 | 2021-03-23 | Qualcomm Incorporated | Ultra-reliable low-latency communication indication channelization designs |
| US10716094B2 (en) * | 2017-03-23 | 2020-07-14 | Ofinno, Llc | Packet duplication in a wireless device and wireless network |
| US10813118B2 (en) * | 2017-07-10 | 2020-10-20 | Lg Electronics Inc. | Method for transmitting and receiving uplink control information and devices supporting the same |
| US10498512B2 (en) * | 2017-08-04 | 2019-12-03 | Hon Hai Precision Industry Co., Ltd. | Method and apparatus for reference signal configuration of a wireless communication system |
| US11323227B2 (en) * | 2017-11-17 | 2022-05-03 | Qualcomm Incorporated | Multiplexing of physical uplink shared channel (PUSCH) and physical uplink control channel (PUCCH) in uplink short burst transmission |
| US10779328B2 (en) * | 2017-11-27 | 2020-09-15 | Qualcomm Incorporated | Reference signal and preempted resources collision handling |
| WO2019139369A1 (en) * | 2018-01-11 | 2019-07-18 | Samsung Electronics Co., Ltd. | Method and apparatus for csi reporting in wireless communication system |
| CA3034026A1 (en) * | 2018-02-17 | 2019-08-17 | Comcast Cable Communications, Llc | Supplemental uplink selection using configuration information |
-
2017
- 2017-09-21 US US15/711,157 patent/US10560243B2/en active Active
- 2017-12-20 WO PCT/US2017/067673 patent/WO2018132237A2/en not_active Ceased
- 2017-12-20 CA CA3046031A patent/CA3046031A1/en active Pending
- 2017-12-20 BR BR112019014184-7A patent/BR112019014184A2/pt unknown
- 2017-12-20 JP JP2019537285A patent/JP6896865B2/ja active Active
- 2017-12-20 KR KR1020197018884A patent/KR102184060B1/ko active Active
- 2017-12-20 CN CN201780083198.6A patent/CN110192373B/zh active Active
- 2017-12-20 TW TW106144763A patent/TWI719274B/zh active
- 2017-12-20 EP EP21193635.6A patent/EP3937416B1/en active Active
- 2017-12-20 EP EP17835900.6A patent/EP3568939B1/en active Active
- 2017-12-20 ES ES17835900T patent/ES2896800T3/es active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220166565A1 (en) * | 2017-04-28 | 2022-05-26 | Panasonic Intellectual Property Corporation Of America | Measurement apparatus and measurement method |
| US11711178B2 (en) * | 2017-04-28 | 2023-07-25 | Panasonic Intellectual Property Corporation Of America | Measurement apparatus and measurement method |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI719274B (zh) | 2021-02-21 |
| EP3937416B1 (en) | 2023-03-01 |
| TW201828634A (zh) | 2018-08-01 |
| EP3937416A1 (en) | 2022-01-12 |
| US10560243B2 (en) | 2020-02-11 |
| WO2018132237A3 (en) | 2018-08-23 |
| WO2018132237A2 (en) | 2018-07-19 |
| JP2020507952A (ja) | 2020-03-12 |
| KR20190101387A (ko) | 2019-08-30 |
| KR102184060B1 (ko) | 2020-11-27 |
| EP3568939A2 (en) | 2019-11-20 |
| BR112019014184A2 (pt) | 2020-02-11 |
| ES2896800T3 (es) | 2022-02-25 |
| US20180205528A1 (en) | 2018-07-19 |
| CN110192373B (zh) | 2022-04-01 |
| CN110192373A (zh) | 2019-08-30 |
| EP3568939B1 (en) | 2021-10-06 |
| JP6896865B2 (ja) | 2021-06-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10560243B2 (en) | Systems and methods to select or transmitting frequency domain patterns for phase tracking reference signals | |
| US11540341B2 (en) | Methods and apparatus for device-to-device feedback | |
| US11882469B2 (en) | Inter-cell mobility across serving and non-serving cells | |
| US11528110B2 (en) | Methods and apparatus related to demodulation reference signal design and related signaling | |
| US10873435B2 (en) | Configurable intra-slot frequency hopping for a variable length uplink control channel | |
| US10334586B2 (en) | Hybrid automatic repeat request feedback for unicast sidelink communications | |
| US10178668B2 (en) | Periodic and aperiodic CSI reporting procedures for enhanced licensed assisted access | |
| US11522656B2 (en) | Apparatus and method for determining resources for phase tracking reference signal (PT-RS) pilot signals using frequency domain patterns | |
| US10694531B2 (en) | Grouping user equipment based on precoding matrix indicators for combined transmission | |
| KR20220075333A (ko) | Srs/pucch 를 위한 디폴트 공간 관계 | |
| US20180206258A1 (en) | Parallel processing of uplink and downlink transmissions | |
| US20180049014A1 (en) | Detection of technologies for coexistence | |
| EP3542490B1 (en) | Search space associated with physical downlink control channel based on channel quality indicators | |
| US10841952B2 (en) | Puncturing PT-RS based on a collision between PT-RS and coreset | |
| US20180324688A1 (en) | Resource sharing between pdcch and pdsch | |
| US10484144B2 (en) | Hybrid automatic repeat request management for low latency communications | |
| WO2022052028A1 (en) | Methods and apparatus for mmtc network reliability enhancements |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20200728 |
|
| EEER | Examination request |
Effective date: 20200728 |
|
| EEER | Examination request |
Effective date: 20200728 |
|
| EEER | Examination request |
Effective date: 20200728 |
|
| EEER | Examination request |
Effective date: 20200728 |
|
| EEER | Examination request |
Effective date: 20200728 |
|
| EEER | Examination request |
Effective date: 20200728 |
|
| EEER | Examination request |
Effective date: 20200728 |
|
| EEER | Examination request |
Effective date: 20200728 |
|
| EEER | Examination request |
Effective date: 20200728 |
|
| EEER | Examination request |
Effective date: 20200728 |