CA3038355A1 - Narrowband reference signals in non-anchor resource blocks - Google Patents
Narrowband reference signals in non-anchor resource blocks Download PDFInfo
- Publication number
- CA3038355A1 CA3038355A1 CA3038355A CA3038355A CA3038355A1 CA 3038355 A1 CA3038355 A1 CA 3038355A1 CA 3038355 A CA3038355 A CA 3038355A CA 3038355 A CA3038355 A CA 3038355A CA 3038355 A1 CA3038355 A1 CA 3038355A1
- Authority
- CA
- Canada
- Prior art keywords
- transmission
- npdcch
- subframes
- npdsch
- narrowband
- 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.)
- Abandoned
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 273
- 238000000034 method Methods 0.000 claims abstract description 95
- 238000012545 processing Methods 0.000 claims abstract description 14
- 238000004891 communication Methods 0.000 claims description 81
- 230000004044 response Effects 0.000 claims description 28
- 230000008569 process Effects 0.000 claims description 22
- 230000015654 memory Effects 0.000 claims description 12
- 238000005516 engineering process Methods 0.000 description 11
- 238000012544 monitoring process Methods 0.000 description 7
- 238000013507 mapping Methods 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
-
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
- H04W28/18—Negotiating wireless communication parameters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
-
- 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
- H04W72/0473—Wireless resource allocation based on the type of the allocated resource the resource being transmission power
-
- 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
- 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) or DMT
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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 |
|---|---|---|---|
| US201662417264P | 2016-11-03 | 2016-11-03 | |
| US62/417,264 | 2016-11-03 | ||
| US15/802,297 | 2017-11-02 | ||
| US15/802,297 US10506472B2 (en) | 2016-11-03 | 2017-11-02 | Narrowband reference signals in non-anchor resource blocks |
| PCT/US2017/059876 WO2018085627A1 (en) | 2016-11-03 | 2017-11-03 | Narrowband reference signals in non-anchor resource blocks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3038355A1 true CA3038355A1 (en) | 2018-05-11 |
Family
ID=62019953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3038355A Abandoned CA3038355A1 (en) | 2016-11-03 | 2017-11-03 | Narrowband reference signals in non-anchor resource blocks |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US10506472B2 (enExample) |
| EP (1) | EP3535908B1 (enExample) |
| JP (1) | JP7091323B2 (enExample) |
| KR (1) | KR102557515B1 (enExample) |
| CN (1) | CN109923816B (enExample) |
| BR (1) | BR112019008769A2 (enExample) |
| CA (1) | CA3038355A1 (enExample) |
| TW (1) | TWI745475B (enExample) |
| WO (1) | WO2018085627A1 (enExample) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10477537B2 (en) | 2016-02-11 | 2019-11-12 | Qualcomm Incorporated | Multi-PRB operation for narrowband systems |
| EP3455977B1 (en) | 2016-05-13 | 2023-04-26 | Intel Corporation | Scrambling for control messages in physical downlink shared channels |
| US11412450B2 (en) * | 2017-06-13 | 2022-08-09 | Apple Inc. | Paging and essential system information block (SIB) transmission in the unlicensed internet of things (U-IOT) system |
| CN110113818B (zh) * | 2018-02-01 | 2023-12-15 | 北京三星通信技术研究有限公司 | 信道状态信息上报方法、用户设备、基站和计算机可读介质 |
| CN117395782A (zh) | 2018-02-01 | 2024-01-12 | 北京三星通信技术研究有限公司 | 信道状态信息上报方法、用户设备、基站和计算机可读介质 |
| US11109360B2 (en) * | 2018-02-05 | 2021-08-31 | Apple Inc. | Channel configuration and DLUL configuration for NB-IoT-U system |
| US11490378B2 (en) * | 2018-02-11 | 2022-11-01 | Lg Electronics Inc. | Method for transmitting/receiving narrowband PDCCH in narrowband-supporting wireless communication system, and device therefor |
| US11197210B2 (en) * | 2018-07-19 | 2021-12-07 | Qualcomm Incorporated | Radio resource management for paging in a non-anchor carrier |
| WO2020028510A1 (en) | 2018-08-01 | 2020-02-06 | Intel Corporation | Narrowband reference signal transmission for measurement and synchronization |
| CN112544050B (zh) * | 2018-08-09 | 2024-04-02 | Lg电子株式会社 | 用于支持窄带物联网的无线通信系统中的终端和基站的操作方法以及用于支持其的设备 |
| ES2965776T3 (es) * | 2018-08-09 | 2024-04-16 | Ericsson Telefon Ab L M | Señal de referencia y terminación anticipada en un sistema de comunicación inalámbrica |
| WO2020032646A1 (ko) * | 2018-08-09 | 2020-02-13 | 엘지전자 주식회사 | 무선 통신 시스템에서 신호를 송수신하는 방법 및 이를 위한 장치 |
| CN112567676B (zh) * | 2018-08-09 | 2024-03-01 | Lg 电子株式会社 | 用于在支持nb-iot的无线通信系统中操作终端和基站的方法以及支持的装置 |
| US11229009B2 (en) * | 2018-08-10 | 2022-01-18 | Mediatek Inc. | Narrowband reference signal transmission on non-anchor carriers in NB-IoT |
| WO2020042180A1 (zh) * | 2018-08-31 | 2020-03-05 | 华为技术有限公司 | 参考信号接收与发送方法、设备及系统 |
| CN110971372B (zh) * | 2018-09-29 | 2020-11-06 | 上海朗帛通信技术有限公司 | 一种被用于无线通信的通信节点中的方法和装置 |
| GB201820174D0 (en) * | 2018-12-11 | 2019-01-23 | Nordic Semiconductor Asa | Radio communication |
| US11323980B2 (en) * | 2019-02-05 | 2022-05-03 | Qualcomm Incorporated | System and method for scheduling narrowband reference signals in paging occasions |
| BR112022002586A2 (pt) | 2019-08-15 | 2022-05-03 | Ericsson Telefon Ab L M | Método implementado por um equipamento de usuário, método implementado por um nó de rede de acesso via rádio, equipamento de usuário, nó de ran |
| CN110536416B (zh) * | 2019-08-16 | 2024-04-30 | 中兴通讯股份有限公司 | 信号发送、接收方法、装置、第一节点、第二节点及介质 |
| EP4039013A4 (en) * | 2019-10-04 | 2023-07-05 | Qualcomm Incorporated | NARROWBAND TRANSMISSIONS WITH FINER GRANULARITY OF RESERVED RESOURCES |
| EP3806374B1 (en) * | 2019-10-11 | 2022-03-09 | Shenzhen Goodix Technology Co., Ltd. | Method for enhancement of neighbor cell interference robustness for nb-iot |
| US11438748B2 (en) * | 2019-10-16 | 2022-09-06 | Qualcomm Incorporated | Narrowband reference signal configuration for non-anchor carriers |
| CN111385826B (zh) * | 2020-01-09 | 2023-09-05 | 展讯通信（上海）有限公司 | 参考信号确定方法、装置、电子设备及存储介质 |
| WO2021163900A1 (zh) * | 2020-02-18 | 2021-08-26 | 华为技术有限公司 | 一种参考信号传输方法及相关设备 |
| CN113938995B (zh) * | 2020-07-14 | 2023-09-22 | 华为技术有限公司 | 一种通信方法及设备 |
| WO2022027259A1 (zh) | 2020-08-04 | 2022-02-10 | 北京小米移动软件有限公司 | 资源位置的确定方法、装置、通信设备和介质 |
| US20240322946A1 (en) * | 2021-07-23 | 2024-09-26 | Lenovo (Beijing) Limited | SEGMENTED TRANSMISSION IN NTN lOT |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102421152B (zh) * | 2007-04-20 | 2014-03-12 | 华为技术有限公司 | 识别承载类型的方法和设备 |
| HUE038125T2 (hu) * | 2008-03-25 | 2018-09-28 | Ericsson Telefon Ab L M | Összetevõ vivõk idõzítése többvivõs vezeték nélküli hálózatokban |
| US8687545B2 (en) * | 2008-08-11 | 2014-04-01 | Qualcomm Incorporated | Anchor carrier in a multiple carrier wireless communication system |
| EP2345296B1 (en) * | 2008-10-20 | 2017-01-18 | InterDigital Patent Holdings, Inc. | Carrier aggregation |
| HUE051735T2 (hu) * | 2009-09-25 | 2021-03-29 | Blackberry Ltd | Többvivõs hálózati üzem |
| CN102835087B (zh) * | 2010-07-26 | 2015-09-23 | Lg电子株式会社 | 无线通信系统中发送探测参考信号和扩展上行链路控制信息的方法、用户设备和基站 |
| WO2012149319A1 (en) * | 2011-04-29 | 2012-11-01 | Research In Motion Limited | Receiving messages in connection with lte wakeup |
| US9247542B2 (en) | 2012-01-31 | 2016-01-26 | Apple Inc. | Methods and apparatus for efficient spectral usage in extensible carrier deployments |
| US9009465B2 (en) * | 2013-03-13 | 2015-04-14 | Futurewei Technologies, Inc. | Augmenting name/prefix based routing protocols with trust anchor in information-centric networks |
| CN105637969B (zh) | 2013-10-14 | 2020-03-03 | 株式会社Kt | 用于发送和接收随机接入前导的方法及其设备 |
| US10555345B2 (en) * | 2015-01-30 | 2020-02-04 | Qualcomm Incorporated | Random access procedure and broadcast prioritization for machine type communications (MTC) |
| CN108781200B (zh) | 2016-03-30 | 2021-11-30 | 夏普株式会社 | 由用户设备执行的方法，由演进节点b执行的方法，用户设备以及演进节点b |
| EP3498032B1 (en) * | 2016-08-12 | 2020-04-29 | Telefonaktiebolaget LM Ericsson (PUBL) | Carrier configuration for random access |
| US10609584B2 (en) * | 2016-08-12 | 2020-03-31 | Telefonaktiebolaget Lm Ericsson (Publ) | Selection of a carrier in multi-carrier operation system |
| JP6741969B2 (ja) | 2016-09-30 | 2020-08-19 | 京セラ株式会社 | 移動通信システム |
-
2017
- 2017-11-02 US US15/802,297 patent/US10506472B2/en active Active
- 2017-11-03 JP JP2019522240A patent/JP7091323B2/ja active Active
- 2017-11-03 WO PCT/US2017/059876 patent/WO2018085627A1/en not_active Ceased
- 2017-11-03 BR BR112019008769A patent/BR112019008769A2/pt unknown
- 2017-11-03 EP EP17798077.8A patent/EP3535908B1/en active Active
- 2017-11-03 TW TW106138213A patent/TWI745475B/zh not_active IP Right Cessation
- 2017-11-03 KR KR1020197012296A patent/KR102557515B1/ko active Active
- 2017-11-03 CN CN201780067726.9A patent/CN109923816B/zh active Active
- 2017-11-03 CA CA3038355A patent/CA3038355A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| KR102557515B1 (ko) | 2023-07-20 |
| EP3535908A1 (en) | 2019-09-11 |
| TWI745475B (zh) | 2021-11-11 |
| BR112019008769A2 (pt) | 2019-07-16 |
| JP2019537354A (ja) | 2019-12-19 |
| US20180124644A1 (en) | 2018-05-03 |
| EP3535908B1 (en) | 2020-12-30 |
| JP7091323B2 (ja) | 2022-06-27 |
| CN109923816B (zh) | 2022-03-01 |
| CN109923816A (zh) | 2019-06-21 |
| KR20190072550A (ko) | 2019-06-25 |
| WO2018085627A1 (en) | 2018-05-11 |
| TW201820924A (zh) | 2018-06-01 |
| US10506472B2 (en) | 2019-12-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |
Effective date: 20240215 |