CA2926739A1 - Methods and apparatus for wireless communication using a mixed format - Google Patents
Methods and apparatus for wireless communication using a mixed format Download PDFInfo
- Publication number
- CA2926739A1 CA2926739A1 CA2926739A CA2926739A CA2926739A1 CA 2926739 A1 CA2926739 A1 CA 2926739A1 CA 2926739 A CA2926739 A CA 2926739A CA 2926739 A CA2926739 A CA 2926739A CA 2926739 A1 CA2926739 A1 CA 2926739A1
- Authority
- CA
- Canada
- Prior art keywords
- packet
- transmission
- mimo
- ofdma
- frequency bandwidth
- 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.)
- Abandoned
Links
- 238000000034 method Methods 0.000 title claims abstract description 54
- 238000004891 communication Methods 0.000 title claims abstract description 49
- 230000005540 biological transmission Effects 0.000 claims abstract description 73
- 230000006870 function Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 8
- 238000012545 processing Methods 0.000 description 6
- 239000000969 carrier Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000001413 cellular effect Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000006855 networking Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000012549 training Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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
- H04L5/0037—Inter-user or inter-terminal allocation
-
- 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
-
- 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
- H04B7/0452—Multi-user MIMO systems
-
- 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
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation 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
- H04L5/0003—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
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0014—Three-dimensional division
- H04L5/0023—Time-frequency-space
-
- 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
-
- 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
-
- 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
- H04L27/2603—Signal structure ensuring backward compatibility with legacy system
-
- 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
- H04L5/0058—Allocation criteria
- H04L5/0069—Allocation based on distance or geographical location
-
- 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
- H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
- H04L5/0094—Indication of how sub-channels of the path are allocated
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 (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361898900P | 2013-11-01 | 2013-11-01 | |
| US61/898,900 | 2013-11-01 | ||
| US14/527,597 US9467259B2 (en) | 2013-11-01 | 2014-10-29 | Methods and apparatus for wireless communication using a mixed format |
| US14/527,597 | 2014-10-29 | ||
| PCT/US2014/063143 WO2015066318A1 (en) | 2013-11-01 | 2014-10-30 | Methods and apparatus for wireless communication using a mixed format |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2926739A1 true CA2926739A1 (en) | 2015-05-07 |
Family
ID=51999511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2926739A Abandoned CA2926739A1 (en) | 2013-11-01 | 2014-10-30 | Methods and apparatus for wireless communication using a mixed format |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9467259B2 (enExample) |
| EP (1) | EP3063897B1 (enExample) |
| JP (1) | JP6698523B2 (enExample) |
| KR (1) | KR102306684B1 (enExample) |
| CN (1) | CN105684340B (enExample) |
| CA (1) | CA2926739A1 (enExample) |
| ES (1) | ES2807203T3 (enExample) |
| WO (1) | WO2015066318A1 (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106464652B (zh) | 2013-11-19 | 2019-12-13 | 英特尔Ip公司 | 用于针对hew ofdma mu-mimo宽带信道操作具有信号字段配置的hew通信的主站和方法 |
| CN105659681B (zh) | 2013-11-19 | 2019-09-20 | 英特尔Ip公司 | 无线局域网中用于多用户调度的方法、装置和计算机可读介质 |
| US9325463B2 (en) | 2013-11-19 | 2016-04-26 | Intel IP Corporation | High-efficiency WLAN (HEW) master station and methods to increase information bits for HEW communication |
| US9544914B2 (en) | 2013-11-19 | 2017-01-10 | Intel IP Corporation | Master station and method for HEW communication using a transmission signaling structure for a HEW signal field |
| US9661638B2 (en) * | 2014-05-07 | 2017-05-23 | Qualcomm Incorporated | Methods and apparatus for signaling user allocations in multi-user wireless communication networks |
| US20150327121A1 (en) | 2014-05-08 | 2015-11-12 | Guoqing C. Li | Method, apparatus, and computer readable media for acknowledgement in wireless networks |
| US9780926B2 (en) | 2014-07-08 | 2017-10-03 | Mediatek Inc. | Burst OFDMA supporting MU-MIMO |
| US20160014811A1 (en) * | 2014-07-08 | 2016-01-14 | Mediatek Inc. | Methods for Providing Concurrent Communications among Multiple Wireless Communications Devices |
| US9705643B2 (en) | 2014-07-15 | 2017-07-11 | Intel IP Corporation | High-efficiency wireless local-area network devices and methods for acknowledgements during scheduled transmission opportunities |
| US20160105261A1 (en) * | 2014-10-09 | 2016-04-14 | Huawei Technologies Co., Ltd. | System and Method for Space-Time Block Coded Communications |
| KR102296339B1 (ko) * | 2015-02-17 | 2021-09-01 | 주식회사 윌러스표준기술연구소 | 다중 사용자 전송을 위한 시그널링 방법 및 이를 이용한 무선 통신 단말과 무선 통신 방법 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101867551B (zh) | 2009-06-03 | 2015-09-02 | 开曼群岛威睿电通股份有限公司 | 多输入多输出正交频分多址技术和前同步码设计 |
| US8526351B2 (en) * | 2009-06-05 | 2013-09-03 | Broadcom Corporation | Channel characterization and training within multiple user, multiple access, and/or MIMO wireless communications |
| US8599804B2 (en) * | 2009-08-07 | 2013-12-03 | Broadcom Corporation | Distributed signal field for communications within multiple user, multiple access, and/or MIMO wireless communications |
| US9503931B2 (en) * | 2009-08-12 | 2016-11-22 | Qualcomm Incorporated | Enhancements to the MU-MIMO VHT preamble to enable mode detection |
| US8594007B2 (en) * | 2010-04-23 | 2013-11-26 | Qualcomm Incorporated | Sequential ACK for multi-user transmissions |
| US8743784B2 (en) * | 2010-08-04 | 2014-06-03 | Qualcomm Incorporated | VHT-SIG-B field in null data packets (NDPs) |
-
2014
- 2014-10-29 US US14/527,597 patent/US9467259B2/en active Active
- 2014-10-30 WO PCT/US2014/063143 patent/WO2015066318A1/en not_active Ceased
- 2014-10-30 ES ES14805402T patent/ES2807203T3/es active Active
- 2014-10-30 CN CN201480059649.9A patent/CN105684340B/zh active Active
- 2014-10-30 EP EP14805402.6A patent/EP3063897B1/en active Active
- 2014-10-30 JP JP2016526313A patent/JP6698523B2/ja active Active
- 2014-10-30 KR KR1020167014104A patent/KR102306684B1/ko active Active
- 2014-10-30 CA CA2926739A patent/CA2926739A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| US20150124745A1 (en) | 2015-05-07 |
| ES2807203T3 (es) | 2021-02-22 |
| KR102306684B1 (ko) | 2021-09-28 |
| CN105684340B (zh) | 2019-02-15 |
| KR20160079837A (ko) | 2016-07-06 |
| JP2016536880A (ja) | 2016-11-24 |
| EP3063897B1 (en) | 2020-04-22 |
| US9467259B2 (en) | 2016-10-11 |
| WO2015066318A1 (en) | 2015-05-07 |
| EP3063897A1 (en) | 2016-09-07 |
| CN105684340A (zh) | 2016-06-15 |
| JP6698523B2 (ja) | 2020-05-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |
Effective date: 20210217 |