ES2835725T3 - Comunicaciones inalámbricas a través de un espectro de radiofrecuencia sin licencia - Google Patents
Comunicaciones inalámbricas a través de un espectro de radiofrecuencia sin licencia Download PDFInfo
- Publication number
- ES2835725T3 ES2835725T3 ES15732136T ES15732136T ES2835725T3 ES 2835725 T3 ES2835725 T3 ES 2835725T3 ES 15732136 T ES15732136 T ES 15732136T ES 15732136 T ES15732136 T ES 15732136T ES 2835725 T3 ES2835725 T3 ES 2835725T3
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- ES
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- Prior art keywords
- base station
- radio frequency
- spectrum band
- frequency spectrum
- unlicensed
- 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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- 238000001228 spectrum Methods 0.000 title claims abstract description 252
- 238000004891 communication Methods 0.000 title claims abstract description 146
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- 238000000034 method Methods 0.000 claims abstract description 138
- 238000011156 evaluation Methods 0.000 claims abstract description 6
- 208000028626 extracranial carotid artery aneurysm Diseases 0.000 claims description 4
- 230000006870 function Effects 0.000 description 85
- 238000010586 diagram Methods 0.000 description 41
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- 238000005516 engineering process Methods 0.000 description 16
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- 238000004220 aggregation Methods 0.000 description 13
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- 208000006990 cholangiocarcinoma Diseases 0.000 description 13
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/14—Spectrum sharing arrangements between different networks
-
- 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
- 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
- H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
- H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
- H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
-
- 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
- H04J2011/0006—Combination with other multiplexing techniques with CDM/CDMA
-
- 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
- H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462012231P | 2014-06-13 | 2014-06-13 | |
| US14/736,867 US9967802B2 (en) | 2014-06-13 | 2015-06-11 | Wireless communications over unlicensed radio frequency spectrum |
| PCT/US2015/035494 WO2015191963A1 (en) | 2014-06-13 | 2015-06-12 | Wireless communications over unlicensed radio frequency spectrum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2835725T3 true ES2835725T3 (es) | 2021-06-23 |
Family
ID=53490286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES15732136T Active ES2835725T3 (es) | 2014-06-13 | 2015-06-12 | Comunicaciones inalámbricas a través de un espectro de radiofrecuencia sin licencia |
Country Status (9)
| Country | Link |
|---|---|
| US (3) | US9967802B2 (show.php) |
| EP (1) | EP3155859B1 (show.php) |
| JP (1) | JP6388966B2 (show.php) |
| KR (1) | KR101975037B1 (show.php) |
| CN (2) | CN110708153B (show.php) |
| CA (1) | CA2952105C (show.php) |
| ES (1) | ES2835725T3 (show.php) |
| HU (1) | HUE050510T2 (show.php) |
| WO (1) | WO2015191963A1 (show.php) |
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| US9800363B2 (en) * | 2014-06-18 | 2017-10-24 | Qualcomm Incorporated | NAICS signaling for advanced LTE features |
| US11582749B2 (en) * | 2014-07-03 | 2023-02-14 | Qualcomm Incorporated | Cell discovery in a wireless network using an unlicensed radio frequency spectrum band |
| JPWO2016017355A1 (ja) * | 2014-07-31 | 2017-06-15 | 株式会社Ｎｔｔドコモ | ユーザ端末、無線基地局、無線通信方法及び無線通信システム |
| US9693173B2 (en) | 2014-09-05 | 2017-06-27 | Intel Corporation | Generating, broadcasting and receiving system information blocks |
| US10334627B2 (en) * | 2014-09-25 | 2019-06-25 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus for enhanced uplink reference signal in listen-before-talk systems |
| CN113411878B (zh) * | 2014-10-20 | 2024-09-10 | 索尼公司 | 用于无线通信的基站侧和用户侧的装置与方法 |
| CN112074004B (zh) * | 2014-11-06 | 2023-07-14 | 日本电气株式会社 | 无线电终端、无线电站及其方法 |
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| US10014970B2 (en) * | 2015-03-06 | 2018-07-03 | Qualcomm Incorporated | Mitigation of inter-base station resynchronization loss in LTE/LTE-A networks with contention-based shared frequency spectrum |
| US10159108B2 (en) * | 2015-04-10 | 2018-12-18 | Motorola Mobility Llc | DRX handling in LTE license assisted access operation |
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| DK3335502T3 (da) * | 2015-08-14 | 2020-08-17 | Ericsson Telefon Ab L M | Kanaladgangskonfiguration |
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| CN106656430B (zh) * | 2015-10-28 | 2020-08-25 | 中兴通讯股份有限公司 | 先听后说参数处理方法、竞争窗调整方法和装置 |
| KR102443053B1 (ko) * | 2015-10-30 | 2022-09-14 | 삼성전자주식회사 | 무선 통신 시스템에서 데이터 송수신 방법 및 장치 |
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-
2015
- 2015-06-11 US US14/736,867 patent/US9967802B2/en active Active
- 2015-06-12 ES ES15732136T patent/ES2835725T3/es active Active
- 2015-06-12 HU HUE15732136A patent/HUE050510T2/hu unknown
- 2015-06-12 EP EP15732136.5A patent/EP3155859B1/en active Active
- 2015-06-12 CA CA2952105A patent/CA2952105C/en active Active
- 2015-06-12 JP JP2016572455A patent/JP6388966B2/ja active Active
- 2015-06-12 CN CN201911106748.9A patent/CN110708153B/zh active Active
- 2015-06-12 KR KR1020167034654A patent/KR101975037B1/ko active Active
- 2015-06-12 WO PCT/US2015/035494 patent/WO2015191963A1/en not_active Ceased
- 2015-06-12 CN CN201580030982.1A patent/CN106465430B/zh active Active
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2018
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2020
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|---|---|
| WO2015191963A1 (en) | 2015-12-17 |
| US9967802B2 (en) | 2018-05-08 |
| JP2017521918A (ja) | 2017-08-03 |
| CA2952105C (en) | 2021-07-20 |
| US10708850B2 (en) | 2020-07-07 |
| CN106465430B (zh) | 2019-12-03 |
| US20200404580A1 (en) | 2020-12-24 |
| KR20170017913A (ko) | 2017-02-15 |
| EP3155859B1 (en) | 2020-09-09 |
| CN110708153B (zh) | 2022-05-10 |
| KR101975037B1 (ko) | 2019-08-23 |
| CN106465430A (zh) | 2017-02-22 |
| BR112016028704A2 (pt) | 2017-08-22 |
| US20150365880A1 (en) | 2015-12-17 |
| CA2952105A1 (en) | 2015-12-17 |
| US20180242225A1 (en) | 2018-08-23 |
| US11330503B2 (en) | 2022-05-10 |
| JP6388966B2 (ja) | 2018-09-12 |
| EP3155859A1 (en) | 2017-04-19 |
| HUE050510T2 (hu) | 2020-12-28 |
| CN110708153A (zh) | 2020-01-17 |
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