ES2821137T3 - Temporización de bucle abierto y prefijos cíclicos en comunicaciones celulares de Internet de las cosas - Google Patents
Temporización de bucle abierto y prefijos cíclicos en comunicaciones celulares de Internet de las cosas Download PDFInfo
- Publication number
- ES2821137T3 ES2821137T3 ES15775319T ES15775319T ES2821137T3 ES 2821137 T3 ES2821137 T3 ES 2821137T3 ES 15775319 T ES15775319 T ES 15775319T ES 15775319 T ES15775319 T ES 15775319T ES 2821137 T3 ES2821137 T3 ES 2821137T3
- Authority
- ES
- Spain
- Prior art keywords
- signal
- cyclic prefix
- uplink
- cell
- downlink
- 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.)
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Links
- 125000004122 cyclic group Chemical group 0.000 title claims abstract description 133
- 230000010267 cellular communication Effects 0.000 title description 15
- 238000004891 communication Methods 0.000 claims abstract description 135
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- 238000000034 method Methods 0.000 claims abstract description 82
- 230000005540 biological transmission Effects 0.000 claims description 79
- 238000013468 resource allocation Methods 0.000 claims description 5
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- 238000000926 separation method Methods 0.000 abstract description 3
- 238000007726 management method Methods 0.000 description 24
- 230000001413 cellular effect Effects 0.000 description 18
- 230000006870 function Effects 0.000 description 17
- 230000008054 signal transmission Effects 0.000 description 13
- 238000010586 diagram Methods 0.000 description 12
- 238000005516 engineering process Methods 0.000 description 12
- 238000012544 monitoring process Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 5
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
-
- 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
-
- 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
- H04L27/2602—Signal structure
- H04L27/26025—Numerology, i.e. varying one or more of symbol duration, subcarrier spacing, Fourier transform size, sampling rate or down-clocking
-
- 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
- H04L27/2602—Signal structure
- H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]
- H04L27/2607—Cyclic extensions
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/22—Parsing or analysis of headers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
-
- 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
- H04W56/00—Synchronisation arrangements
- H04W56/0055—Synchronisation arrangements determining timing error of reception due to propagation delay
- H04W56/0065—Synchronisation arrangements determining timing error of reception due to propagation delay using measurement of signal travel time
- H04W56/007—Open loop measurement
- H04W56/0075—Open loop measurement based on arrival time vs. expected arrival time
- H04W56/0085—Open loop measurement based on arrival time vs. expected arrival time detecting a given structure in the signal
-
- 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
- H04J—MULTIPLEX COMMUNICATION
- H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
- H04J2011/0003—Combination with other multiplexing techniques
- H04J2011/0009—Combination with other multiplexing techniques with FDM/FDMA
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
-
- 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)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/510,910 US9510311B2 (en) | 2014-10-09 | 2014-10-09 | Open-loop timing and cyclic prefixes in cellular internet of things communication |
| PCT/US2015/051178 WO2016057195A1 (en) | 2014-10-09 | 2015-09-21 | Open-loop timing and cyclic prefixes in cellular internet of things communication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2821137T3 true ES2821137T3 (es) | 2021-04-23 |
Family
ID=54252402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES15775319T Active ES2821137T3 (es) | 2014-10-09 | 2015-09-21 | Temporización de bucle abierto y prefijos cíclicos en comunicaciones celulares de Internet de las cosas |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US9510311B2 (enExample) |
| EP (1) | EP3205060B1 (enExample) |
| JP (1) | JP6689833B2 (enExample) |
| KR (1) | KR102159424B1 (enExample) |
| CN (1) | CN106797363B (enExample) |
| AU (1) | AU2015328558B2 (enExample) |
| ES (1) | ES2821137T3 (enExample) |
| WO (1) | WO2016057195A1 (enExample) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10135652B2 (en) * | 2013-10-24 | 2018-11-20 | Futurewei Technologies, Inc. | System and method for setting cyclic prefix length |
| US9591565B2 (en) * | 2014-05-16 | 2017-03-07 | Intel Corporation | Method, system and apparatus for providing coexistence between low power stations and non-low power stations |
| US9510311B2 (en) * | 2014-10-09 | 2016-11-29 | Qualcomm Incorporated | Open-loop timing and cyclic prefixes in cellular internet of things communication |
| US10749724B2 (en) | 2014-11-20 | 2020-08-18 | Futurewei Technologies, Inc. | System and method for setting cyclic prefix length |
| US9898488B2 (en) * | 2014-12-01 | 2018-02-20 | Oracle International Corporation | Preserving deprecated database columns |
| US10568103B2 (en) * | 2015-06-11 | 2020-02-18 | Lg Electronics Inc. | Method and apparatus for communicating with a network on cellular internet-of-things carriers |
| US9826483B2 (en) | 2015-06-22 | 2017-11-21 | Intel Corporation | Apparatus, system and method of communicating a wakeup packet |
| WO2017213433A1 (en) * | 2016-06-08 | 2017-12-14 | Lg Electronics Inc. | A communication method using nr for 5g |
| US11050599B2 (en) * | 2016-09-30 | 2021-06-29 | Huawei Technologies Co., Ltd. | Timing adjustment free solution to uplink synchronous operations |
| CN114567925B (zh) * | 2016-09-30 | 2024-03-22 | 瑞典爱立信有限公司 | 用于无线设备的自主定时调整的方法、无线设备及网络节点 |
| US10461976B2 (en) | 2016-11-11 | 2019-10-29 | Qualcomm Incorporated | Cyclic prefix management in new radio |
| CN110521257B (zh) * | 2017-07-12 | 2021-12-10 | 华为技术有限公司 | 传输控制方法及装置 |
| CN108012329B (zh) | 2017-09-27 | 2023-11-10 | 华为技术有限公司 | 一种寻呼的方法、通信定时的方法和装置 |
| US11832205B2 (en) * | 2017-11-21 | 2023-11-28 | Qualcomm Incorporated | Open loop uplink timing advance |
| KR102562834B1 (ko) * | 2018-03-19 | 2023-08-01 | 주식회사 케이티 | 스토리지 시스템의 qos 관리 장치 및 그 방법 |
| CN112655159B (zh) * | 2018-06-06 | 2024-09-17 | 上海诺基亚贝尔股份有限公司 | 用于确定定时提前的方法、设备和计算机可读介质 |
| EP3834514A2 (en) | 2018-08-10 | 2021-06-16 | Telefonaktiebolaget LM Ericsson (publ) | Random access procedures for satellite communications |
| US11153781B2 (en) * | 2018-08-24 | 2021-10-19 | Qualcomm Incorporated | Variable cyclic prefix (CP) within a transmission slot in millimeter wave band |
| EP3857734B1 (en) | 2018-09-27 | 2024-04-17 | Telefonaktiebolaget LM Ericsson (publ) | Device and method for timing adaptation for satellite communications |
| US11722351B2 (en) * | 2019-01-17 | 2023-08-08 | Qualcomm Incorporated | Interference mitigation for full-duplex communication |
| CN112583751B (zh) | 2019-09-27 | 2021-11-19 | 华为技术有限公司 | 通信方法、装置以及设备 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6922388B1 (en) | 2000-02-11 | 2005-07-26 | Lucent Technologies Inc. | Signal construction, detection and estimation for uplink timing synchronization and access control in a multi-access wireless communication system |
| US6928062B2 (en) * | 2002-10-29 | 2005-08-09 | Qualcomm, Incorporated | Uplink pilot and signaling transmission in wireless communication systems |
| JP4444294B2 (ja) * | 2004-12-14 | 2010-03-31 | 富士通株式会社 | 無線通信装置および通信方法 |
| US20070058595A1 (en) * | 2005-03-30 | 2007-03-15 | Motorola, Inc. | Method and apparatus for reducing round trip latency and overhead within a communication system |
| US7991362B2 (en) * | 2005-07-20 | 2011-08-02 | Qualcomm Incorporated | Methods and apparatus for supporting timing and/or frequency corrections in a wireless communications system |
| JP5108232B2 (ja) * | 2006-01-20 | 2012-12-26 | 富士通株式会社 | 無線通信システム及び無線通信方法 |
| WO2007147808A1 (en) | 2006-06-21 | 2007-12-27 | Nokia Siemens Networks Gmbh & Co. Kg | Method for maintaining synchronisation in a radio communications system |
| US20080165866A1 (en) | 2007-01-08 | 2008-07-10 | Koon Hoo Teo | Cooperative Communication and Shared Handoff among Base, Relay, and Mobile Stations in OFDMA Cellular Networks |
| US8681666B2 (en) | 2007-10-01 | 2014-03-25 | Qualcomm Incorporated | Partial discarding of cyclic prefix for efficient TDD or half-duplex FDD operation |
| US8369301B2 (en) | 2007-10-17 | 2013-02-05 | Zte (Usa) Inc. | OFDM/OFDMA frame structure for communication systems |
| RU2503151C2 (ru) * | 2008-01-07 | 2013-12-27 | Телефонактиеболагет Лм Эрикссон (Пабл) | Управление мощностью восходящей линии связи для терминалов с ограниченной мощностью |
| US20090247087A1 (en) * | 2008-03-26 | 2009-10-01 | Qualcomm Incorporated | Methods and apparatus for measuring round-trip delay at a mobile station |
| JP4465020B2 (ja) * | 2008-09-26 | 2010-05-19 | 株式会社エヌ・ティ・ティ・ドコモ | 移動局及び無線基地局 |
| US20110164698A1 (en) * | 2009-01-21 | 2011-07-07 | Wu Jane Zhen | Systems and methods with non symmetric OFDM modulation |
| US20120106751A1 (en) * | 2010-08-25 | 2012-05-03 | Qualcomm Incorporated | Methods and apparatus for wireless microphone synchronization |
| US8792369B2 (en) * | 2011-05-02 | 2014-07-29 | Broadcom Corporation | Method for setting a mobile node specific cyclic prefix in a mobile communication |
| KR20130003104A (ko) * | 2011-06-30 | 2013-01-09 | 한국전자통신연구원 | 무선 통신 시스템에서 하향링크 신호 복조 방법 및 장치 |
| WO2014112907A1 (en) | 2013-01-21 | 2014-07-24 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and arrangement for communication using a dynamic transmission parameter |
| US9510311B2 (en) * | 2014-10-09 | 2016-11-29 | Qualcomm Incorporated | Open-loop timing and cyclic prefixes in cellular internet of things communication |
-
2014
- 2014-10-09 US US14/510,910 patent/US9510311B2/en active Active
-
2015
- 2015-09-21 EP EP15775319.5A patent/EP3205060B1/en active Active
- 2015-09-21 WO PCT/US2015/051178 patent/WO2016057195A1/en not_active Ceased
- 2015-09-21 ES ES15775319T patent/ES2821137T3/es active Active
- 2015-09-21 JP JP2017518937A patent/JP6689833B2/ja active Active
- 2015-09-21 AU AU2015328558A patent/AU2015328558B2/en active Active
- 2015-09-21 CN CN201580054568.4A patent/CN106797363B/zh active Active
- 2015-09-21 KR KR1020177009518A patent/KR102159424B1/ko active Active
-
2016
- 2016-10-25 US US15/333,887 patent/US9763211B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP3205060B1 (en) | 2020-07-01 |
| US9763211B2 (en) | 2017-09-12 |
| KR102159424B1 (ko) | 2020-09-23 |
| CN106797363B (zh) | 2020-06-12 |
| CN106797363A (zh) | 2017-05-31 |
| AU2015328558A1 (en) | 2017-03-23 |
| EP3205060A1 (en) | 2017-08-16 |
| BR112017007105A2 (pt) | 2018-01-16 |
| JP2017536738A (ja) | 2017-12-07 |
| US20160105863A1 (en) | 2016-04-14 |
| JP6689833B2 (ja) | 2020-04-28 |
| AU2015328558B2 (en) | 2019-08-22 |
| US9510311B2 (en) | 2016-11-29 |
| WO2016057195A1 (en) | 2016-04-14 |
| US20170041898A1 (en) | 2017-02-09 |
| KR20170067762A (ko) | 2017-06-16 |
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