BR112017003089B1 - Método para comunicação sem fio, aparelho para comunicação sem fio e memória legível por computador - Google Patents
Método para comunicação sem fio, aparelho para comunicação sem fio e memória legível por computador Download PDFInfo
- Publication number
- BR112017003089B1 BR112017003089B1 BR112017003089-6A BR112017003089A BR112017003089B1 BR 112017003089 B1 BR112017003089 B1 BR 112017003089B1 BR 112017003089 A BR112017003089 A BR 112017003089A BR 112017003089 B1 BR112017003089 B1 BR 112017003089B1
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- Brazil
- Prior art keywords
- radio frequency
- channel occupancy
- frequency spectrum
- spectrum band
- rat
- Prior art date
Links
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1215—Wireless traffic scheduling for collaboration of different radio technologies
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
-
- 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
- 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
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0802—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection
- H04B7/0805—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with single receiver and antenna switching
- H04B7/0808—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with single receiver and antenna switching comparing all antennas before reception
- H04B7/0811—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with single receiver and antenna switching comparing all antennas before reception during preamble or gap period
-
- 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
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/14—Session management
- H04L67/146—Markers for unambiguous identification of a particular session, e.g. session cookie or URL-encoding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/04—Transmission power control [TPC]
- H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/002—Transmission of channel access control information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/26—Network addressing or numbering for mobility support
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/12—WLAN [Wireless Local Area Networks]
-
- 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
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/11—Allocation or use of connection identifiers
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Databases & Information Systems (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462040637P | 2014-08-22 | 2014-08-22 | |
| US62/040,637 | 2014-08-22 | ||
| US14/791,835 US10356807B2 (en) | 2014-08-22 | 2015-07-06 | Techniques for transmitting and receiving channel occupancy identifiers over an unlicensed radio frequency spectrum band |
| US14/791,835 | 2015-07-06 | ||
| PCT/US2015/039309 WO2016028400A1 (en) | 2014-08-22 | 2015-07-07 | Techniques for transmitting and receiving channel occupancy identifiers over an unlicensed radio frequency spectrum band |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112017003089A2 BR112017003089A2 (pt) | 2017-12-05 |
| BR112017003089B1 true BR112017003089B1 (pt) | 2023-12-26 |
Family
ID=55349533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112017003089-6A BR112017003089B1 (pt) | 2014-08-22 | 2015-07-07 | Método para comunicação sem fio, aparelho para comunicação sem fio e memória legível por computador |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US10356807B2 (https=) |
| EP (2) | EP3716724A1 (https=) |
| JP (1) | JP2017531366A (https=) |
| KR (2) | KR102205968B1 (https=) |
| CN (2) | CN112688768B (https=) |
| BR (1) | BR112017003089B1 (https=) |
| WO (1) | WO2016028400A1 (https=) |
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-
2015
- 2015-07-06 US US14/791,835 patent/US10356807B2/en active Active
- 2015-07-07 EP EP20174699.7A patent/EP3716724A1/en active Pending
- 2015-07-07 WO PCT/US2015/039309 patent/WO2016028400A1/en not_active Ceased
- 2015-07-07 BR BR112017003089-6A patent/BR112017003089B1/pt active IP Right Grant
- 2015-07-07 CN CN202011538834.XA patent/CN112688768B/zh active Active
- 2015-07-07 EP EP15739725.8A patent/EP3183934B1/en active Active
- 2015-07-07 JP JP2017510352A patent/JP2017531366A/ja active Pending
- 2015-07-07 CN CN201580044648.1A patent/CN106576374B/zh active Active
- 2015-07-07 KR KR1020197037833A patent/KR102205968B1/ko active Active
- 2015-07-07 KR KR1020177004382A patent/KR102060163B1/ko active Active
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2019
- 2019-05-17 US US16/415,851 patent/US10716129B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP3716724A1 (en) | 2020-09-30 |
| KR102060163B1 (ko) | 2019-12-27 |
| KR20190143487A (ko) | 2019-12-30 |
| JP2017531366A (ja) | 2017-10-19 |
| KR20170044649A (ko) | 2017-04-25 |
| KR102205968B1 (ko) | 2021-01-20 |
| US20190274157A1 (en) | 2019-09-05 |
| EP3183934A1 (en) | 2017-06-28 |
| CN112688768A (zh) | 2021-04-20 |
| US10356807B2 (en) | 2019-07-16 |
| EP3183934B1 (en) | 2020-09-09 |
| CN106576374B (zh) | 2020-12-15 |
| CN112688768B (zh) | 2024-04-05 |
| US20160057770A1 (en) | 2016-02-25 |
| BR112017003089A2 (pt) | 2017-12-05 |
| WO2016028400A1 (en) | 2016-02-25 |
| CN106576374A (zh) | 2017-04-19 |
| US10716129B2 (en) | 2020-07-14 |
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