HUE047355T2 - Eljárás és berendezés referenciajel erõforrás allokálására - Google Patents
Eljárás és berendezés referenciajel erõforrás allokálásáraInfo
- Publication number
- HUE047355T2 HUE047355T2 HUE10770685A HUE10770685A HUE047355T2 HU E047355 T2 HUE047355 T2 HU E047355T2 HU E10770685 A HUE10770685 A HU E10770685A HU E10770685 A HUE10770685 A HU E10770685A HU E047355 T2 HUE047355 T2 HU E047355T2
- Authority
- HU
- Hungary
- Prior art keywords
- reference signal
- resource allocation
- signal resource
- allocation
- signal
- Prior art date
Links
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
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
- H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/0413—MIMO systems
-
- 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
- H04L5/0014—Three-dimensional division
- H04L5/0023—Time-frequency-space
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Transmission System (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US25193909P | 2009-10-15 | 2009-10-15 | |
US12/903,659 US9432164B2 (en) | 2009-10-15 | 2010-10-13 | Method and apparatus for reference signal sequence mapping in wireless communication |
Publications (1)
Publication Number | Publication Date |
---|---|
HUE047355T2 true HUE047355T2 (hu) | 2020-04-28 |
Family
ID=43857855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HUE10770685A HUE047355T2 (hu) | 2009-10-15 | 2010-10-15 | Eljárás és berendezés referenciajel erõforrás allokálására |
Country Status (9)
Country | Link |
---|---|
US (1) | US9432164B2 (hu) |
EP (2) | EP2489147B1 (hu) |
JP (2) | JP5698248B2 (hu) |
KR (1) | KR101380874B1 (hu) |
CN (1) | CN102742208B (hu) |
ES (1) | ES2772034T3 (hu) |
HU (1) | HUE047355T2 (hu) |
TW (1) | TW201134171A (hu) |
WO (1) | WO2011047351A2 (hu) |
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CN105052187B (zh) * | 2013-12-16 | 2020-03-20 | 华为技术有限公司 | 导频信号的传输方法、基站及用户设备 |
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CN107181578B (zh) * | 2016-03-10 | 2020-01-14 | 电信科学技术研究院 | 一种参考信号映射方法及装置 |
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CN109600855B (zh) * | 2017-09-30 | 2021-05-18 | 华为技术有限公司 | 时频资源配置方法及设备 |
KR102219807B1 (ko) * | 2017-10-31 | 2021-02-24 | 엘지전자 주식회사 | 무선 통신 시스템에서 시퀀스의 초기값을 결정하기 위한 방법 및 이를 위한 장치 |
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-
2010
- 2010-10-13 US US12/903,659 patent/US9432164B2/en active Active
- 2010-10-15 EP EP10770685.5A patent/EP2489147B1/en active Active
- 2010-10-15 WO PCT/US2010/052962 patent/WO2011047351A2/en active Application Filing
- 2010-10-15 JP JP2012534424A patent/JP5698248B2/ja active Active
- 2010-10-15 TW TW099135271A patent/TW201134171A/zh unknown
- 2010-10-15 KR KR1020127012556A patent/KR101380874B1/ko active IP Right Grant
- 2010-10-15 EP EP19203303.3A patent/EP3657722B1/en active Active
- 2010-10-15 HU HUE10770685A patent/HUE047355T2/hu unknown
- 2010-10-15 ES ES10770685T patent/ES2772034T3/es active Active
- 2010-10-15 CN CN201080045846.7A patent/CN102742208B/zh active Active
-
2015
- 2015-02-12 JP JP2015025581A patent/JP6158237B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
CN102742208B (zh) | 2015-11-25 |
WO2011047351A2 (en) | 2011-04-21 |
EP3657722A1 (en) | 2020-05-27 |
CN102742208A (zh) | 2012-10-17 |
EP3657722B1 (en) | 2023-07-19 |
EP2489147B1 (en) | 2019-11-13 |
US9432164B2 (en) | 2016-08-30 |
TW201134171A (en) | 2011-10-01 |
EP2489147A2 (en) | 2012-08-22 |
ES2772034T3 (es) | 2020-07-07 |
JP2015133719A (ja) | 2015-07-23 |
KR101380874B1 (ko) | 2014-04-02 |
JP5698248B2 (ja) | 2015-04-08 |
KR20120093961A (ko) | 2012-08-23 |
WO2011047351A3 (en) | 2011-06-23 |
US20110249767A1 (en) | 2011-10-13 |
JP2013509042A (ja) | 2013-03-07 |
JP6158237B2 (ja) | 2017-07-05 |
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