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
- 125000004122 cyclic group Chemical group 0.000 description 5
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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 US10506472B2 (en) | 2016-11-03 | 2017-11-02 | Narrowband reference signals in non-anchor resource blocks |
| US15/802,297 | 2017-11-02 | ||
| 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 (https=) |
| EP (1) | EP3535908B1 (https=) |
| JP (1) | JP7091323B2 (https=) |
| KR (1) | KR102557515B1 (https=) |
| CN (1) | CN109923816B (https=) |
| BR (1) | BR112019008769A2 (https=) |
| CA (1) | CA3038355A1 (https=) |
| TW (1) | TWI745475B (https=) |
| WO (1) | WO2018085627A1 (https=) |
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 |
| CN109075926B (zh) * | 2016-05-13 | 2021-12-31 | 英特尔公司 | 物理下行链路共享信道中的控制消息的加扰 |
| 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 |
| 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 |
| 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 |
| US11109360B2 (en) * | 2018-02-05 | 2021-08-31 | Apple Inc. | Channel configuration and DLUL configuration for NB-IoT-U system |
| WO2019156521A1 (ko) * | 2018-02-11 | 2019-08-15 | 엘지전자 주식회사 | 협대역을 지원하는 무선 통신 시스템에서 협대역 pdcch를 송수신하는 방법 및 이를 위한 장치 |
| 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 |
| US11856556B2 (en) * | 2018-08-09 | 2023-12-26 | Lg Electronics Inc. | Method and device for transmitting or receiving signal in wireless communication system |
| DE112019004007T5 (de) * | 2018-08-09 | 2021-05-20 | Lg Electronics Inc. | Betriebsverfahren eines endgeräts und einer basisstation in einem drahtloskommunikationssystem zum unterstützen von schmalband-internet-der-dinge und vorrichtung zum unterstützen desselben |
| DE112019004010T5 (de) * | 2018-08-09 | 2021-05-20 | Lg Electronics Inc. | Verfahren zum betreiben eines endgeräts und einer basisstation in einem drahtloskommunikationssystem, das nb-iot unterstützt, und unterstützende einrichtung |
| EP4311153A3 (en) * | 2018-08-09 | 2024-04-24 | Telefonaktiebolaget LM Ericsson (publ) | Reference signal and early termination in a wireless communication system |
| 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 |
| CN114246006B (zh) | 2019-08-15 | 2024-08-16 | 瑞典爱立信有限公司 | 用于确定与窄带参考信号(nrs)相关联的寻呼时机的方法和装置 |
| 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 |
| KR102901047B1 (ko) * | 2019-10-04 | 2025-12-16 | 퀄컴 인코포레이티드 | 더 미세한 입도의 예비된 리소스들을 이용한 협대역 송신 |
| 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 |
| CN115039473B (zh) * | 2020-02-18 | 2025-05-27 | 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 |
| CN114391284B (zh) * | 2020-08-04 | 2024-01-16 | 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 |
| WO2023000299A1 (en) * | 2021-07-23 | 2023-01-26 | Lenovo (Beijing) Limited | Segmented transmission in ntn iot |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101291529B (zh) * | 2007-04-20 | 2011-12-07 | 华为技术有限公司 | 识别承载类型的方法和设备 |
| EP2822341B1 (en) * | 2008-03-25 | 2017-11-22 | Telefonaktiebolaget LM Ericsson (publ) | Timing of component carriers in multi-carrier wireless networks |
| US8687545B2 (en) * | 2008-08-11 | 2014-04-01 | Qualcomm Incorporated | Anchor carrier in a multiple carrier wireless communication system |
| JP5622735B2 (ja) * | 2008-10-20 | 2014-11-12 | インターデイジタル パテント ホールディングス インコーポレイテッド | キャリア集約 |
| CA3203406C (en) * | 2009-09-25 | 2025-05-13 | Blackberry Limited | SYSTEM AND METHOD FOR OPERATING A MULTI-CARRIER NETWORK |
| 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 |
| US8942151B2 (en) * | 2011-04-29 | 2015-01-27 | Blackberry 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 |
| WO2018029375A1 (en) * | 2016-08-12 | 2018-02-15 | Telefonaktiebolaget Lm Ericsson (Publ) | Selection of a carrier in multi-carrier operation system |
| CN109565879B (zh) * | 2016-08-12 | 2022-09-09 | 瑞典爱立信有限公司 | 用于随机接入的载波配置 |
| 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 BR BR112019008769A patent/BR112019008769A2/pt unknown
- 2017-11-03 WO PCT/US2017/059876 patent/WO2018085627A1/en not_active Ceased
- 2017-11-03 CA CA3038355A patent/CA3038355A1/en not_active Abandoned
- 2017-11-03 CN CN201780067726.9A patent/CN109923816B/zh active Active
- 2017-11-03 KR KR1020197012296A patent/KR102557515B1/ko active Active
- 2017-11-03 TW TW106138213A patent/TWI745475B/zh not_active IP Right Cessation
- 2017-11-03 EP EP17798077.8A patent/EP3535908B1/en active Active
- 2017-11-03 JP JP2019522240A patent/JP7091323B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN109923816B (zh) | 2022-03-01 |
| JP7091323B2 (ja) | 2022-06-27 |
| US20180124644A1 (en) | 2018-05-03 |
| EP3535908A1 (en) | 2019-09-11 |
| KR20190072550A (ko) | 2019-06-25 |
| TW201820924A (zh) | 2018-06-01 |
| JP2019537354A (ja) | 2019-12-19 |
| EP3535908B1 (en) | 2020-12-30 |
| KR102557515B1 (ko) | 2023-07-20 |
| WO2018085627A1 (en) | 2018-05-11 |
| TWI745475B (zh) | 2021-11-11 |
| CN109923816A (zh) | 2019-06-21 |
| BR112019008769A2 (pt) | 2019-07-16 |
| US10506472B2 (en) | 2019-12-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |
Effective date: 20240215 |