ATE510391T1 - Unterträgerabstandsidentifikation - Google Patents
UnterträgerabstandsidentifikationInfo
- Publication number
- ATE510391T1 ATE510391T1 AT08708262T AT08708262T ATE510391T1 AT E510391 T1 ATE510391 T1 AT E510391T1 AT 08708262 T AT08708262 T AT 08708262T AT 08708262 T AT08708262 T AT 08708262T AT E510391 T1 ATE510391 T1 AT E510391T1
- Authority
- AT
- Austria
- Prior art keywords
- type
- synchronization signal
- subcarrier spacing
- presently
- sub carrier
- Prior art date
Links
Classifications
-
- 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
- H04L27/261—Details of reference signals
- H04L27/2613—Structure of the reference signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/0008—Modulated-carrier systems arrangements for allowing a transmitter or receiver to use more than one type of modulation
-
- 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
- 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
- H04L27/2626—Arrangements specific to the transmitter only
-
- 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
- H04L27/2666—Acquisition of further OFDM parameters, e.g. bandwidth, subcarrier spacing, or guard interval length
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Mobile Radio Communication Systems (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Character Spaces And Line Spaces In Printers (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US89126507P | 2007-02-23 | 2007-02-23 | |
US11/943,440 US9137075B2 (en) | 2007-02-23 | 2007-11-20 | Subcarrier spacing identification |
PCT/EP2008/050939 WO2008101762A1 (en) | 2007-02-23 | 2008-01-28 | Subcarrier spacing identification |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE510391T1 true ATE510391T1 (de) | 2011-06-15 |
Family
ID=39590260
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT08708262T ATE510391T1 (de) | 2007-02-23 | 2008-01-28 | Unterträgerabstandsidentifikation |
Country Status (14)
Country | Link |
---|---|
US (1) | US9137075B2 (de) |
EP (1) | EP2122959B1 (de) |
JP (1) | JP5244132B2 (de) |
KR (1) | KR101462292B1 (de) |
CN (1) | CN101636992B (de) |
AT (1) | ATE510391T1 (de) |
AU (1) | AU2008217095B2 (de) |
MA (1) | MA31257B1 (de) |
MX (1) | MX2009008815A (de) |
MY (1) | MY146715A (de) |
PT (1) | PT2122959E (de) |
RU (1) | RU2460226C2 (de) |
TW (1) | TWI387273B (de) |
WO (1) | WO2008101762A1 (de) |
Families Citing this family (72)
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CN103002454B (zh) * | 2011-09-15 | 2016-04-13 | 华为技术有限公司 | 频谱聚合方法和设备 |
US9160511B2 (en) * | 2012-01-30 | 2015-10-13 | Qualcomm Incorporated | Cyclic prefix in evolved multimedia broadcast multicast service with high transmit power |
EP2920906A1 (de) * | 2012-11-13 | 2015-09-23 | Telefonaktiebolaget L M Ericsson (publ) | Senden und empfangen von referenzsignalen in drahtlosen netzwerken |
US10862634B2 (en) * | 2014-03-07 | 2020-12-08 | Huawei Technologies Co., Ltd. | Systems and methods for OFDM with flexible sub-carrier spacing and symbol duration |
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WO2017073085A1 (en) * | 2015-10-29 | 2017-05-04 | Sharp Kabushiki Kaisha | Systems and methods for multi-physical structure system |
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JP2019054308A (ja) * | 2016-01-26 | 2019-04-04 | シャープ株式会社 | 基地局装置、端末装置および通信方法 |
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CN107295542B (zh) | 2016-03-31 | 2023-11-03 | 华为技术有限公司 | 信息的传输方法、用户设备和网络设备 |
KR102106581B1 (ko) | 2016-04-20 | 2020-05-04 | 콘비다 와이어리스, 엘엘씨 | 시스템 정보 프로비저닝 및 경량 접속 시그널링 |
EP3446432A1 (de) | 2016-04-20 | 2019-02-27 | Convida Wireless, LLC | Konfigurierbare referenzsignale |
CN109644084B (zh) | 2016-04-20 | 2021-10-26 | 康维达无线有限责任公司 | 新无线电中的物理信道 |
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US10524244B2 (en) | 2016-05-11 | 2019-12-31 | Convida Wireless, Llc | Radio PDCCH to facilitate numerology operations |
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CN109644493A (zh) | 2016-06-15 | 2019-04-16 | 康维达无线有限责任公司 | 无许可操作 |
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US9137075B2 (en) | 2007-02-23 | 2015-09-15 | Telefonaktiebolaget Lm Ericsson (Publ) | Subcarrier spacing identification |
US8649401B2 (en) * | 2007-05-01 | 2014-02-11 | Qualcomm Incorporated | Generation and detection of synchronization signal in a wireless communication system |
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2007
- 2007-11-20 US US11/943,440 patent/US9137075B2/en active Active
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- 2008-01-28 JP JP2009550685A patent/JP5244132B2/ja active Active
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- 2008-01-28 PT PT08708262T patent/PT2122959E/pt unknown
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KR101462292B1 (ko) | 2014-12-01 |
AU2008217095B2 (en) | 2011-05-19 |
CN101636992B (zh) | 2014-07-16 |
JP5244132B2 (ja) | 2013-07-24 |
WO2008101762A1 (en) | 2008-08-28 |
TW200849912A (en) | 2008-12-16 |
MX2009008815A (es) | 2009-08-28 |
TWI387273B (zh) | 2013-02-21 |
CN101636992A (zh) | 2010-01-27 |
US20080205351A1 (en) | 2008-08-28 |
JP2010519838A (ja) | 2010-06-03 |
EP2122959A1 (de) | 2009-11-25 |
MY146715A (en) | 2012-09-14 |
US9137075B2 (en) | 2015-09-15 |
RU2009135390A (ru) | 2011-03-27 |
MA31257B1 (fr) | 2010-03-01 |
PT2122959E (pt) | 2011-08-25 |
KR20090113893A (ko) | 2009-11-02 |
RU2460226C2 (ru) | 2012-08-27 |
AU2008217095A1 (en) | 2008-08-28 |
EP2122959B1 (de) | 2011-05-18 |
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