BR112016020611A2 - Técnicas para transmitir sinais de referência de posicionamento em uma banda de espectro de radiofrequência não licenciada - Google Patents
Técnicas para transmitir sinais de referência de posicionamento em uma banda de espectro de radiofrequência não licenciadaInfo
- Publication number
- BR112016020611A2 BR112016020611A2 BR112016020611A BR112016020611A BR112016020611A2 BR 112016020611 A2 BR112016020611 A2 BR 112016020611A2 BR 112016020611 A BR112016020611 A BR 112016020611A BR 112016020611 A BR112016020611 A BR 112016020611A BR 112016020611 A2 BR112016020611 A2 BR 112016020611A2
- Authority
- BR
- Brazil
- Prior art keywords
- techniques
- radio frequency
- frequency spectrum
- reference signals
- spectrum band
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/0006—Assessment of spectral gaps suitable for allocating digitally modulated signals, e.g. for carrier allocation in cognitive radio
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Mobile Radio Communication Systems (AREA)
- Time-Division Multiplex Systems (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201461951895P | 2014-03-12 | 2014-03-12 | |
| US61/951,895 | 2014-03-12 | ||
| US14/577,783 US9774429B2 (en) | 2014-03-12 | 2014-12-19 | Techniques for transmitting positioning reference signals in an unlicensed radio frequency spectrum band |
| US14/577,783 | 2014-12-19 | ||
| PCT/US2015/018287 WO2015138178A1 (en) | 2014-03-12 | 2015-03-02 | Techniques for transmitting positioning reference signals in an unlicensed radio frequency spectrum band |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| BR112016020611A2 true BR112016020611A2 (pt) | 2017-08-15 |
| BR112016020611A8 BR112016020611A8 (pt) | 2021-07-06 |
| BR112016020611B1 BR112016020611B1 (pt) | 2023-08-01 |
Family
ID=
Also Published As
| Publication number | Publication date |
|---|---|
| KR102341305B1 (ko) | 2021-12-17 |
| EP3117552A1 (en) | 2017-01-18 |
| JP6542250B2 (ja) | 2019-07-10 |
| CN106105082A (zh) | 2016-11-09 |
| BR112016020611A8 (pt) | 2021-07-06 |
| US10367618B2 (en) | 2019-07-30 |
| CN106105082B (zh) | 2019-05-21 |
| EP3117552B1 (en) | 2021-04-14 |
| US20150263837A1 (en) | 2015-09-17 |
| WO2015138178A1 (en) | 2015-09-17 |
| US20170353278A1 (en) | 2017-12-07 |
| US9774429B2 (en) | 2017-09-26 |
| KR20160132402A (ko) | 2016-11-18 |
| JP2017510187A (ja) | 2017-04-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
| B350 | Update of information on the portal [chapter 15.35 patent gazette] | ||
| B350 | Update of information on the portal [chapter 15.35 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 02/03/2015, OBSERVADAS AS CONDICOES LEGAIS |